]>
Commit | Line | Data |
---|---|---|
ef4bddc2 RS |
1 | 2014-10-29 Richard Sandiford <richard.sandiford@arm.com> |
2 | ||
3 | * gcc-interface/decl.c, gcc-interface/gigi.h, gcc-interface/misc.c, | |
4 | gcc-interface/trans.c, gcc-interface/utils.c, gcc-interface/utils2.c: | |
5 | Remove redundant enum from machine_mode. | |
6 | ||
c582198b AM |
7 | 2014-10-28 Andrew MacLeod <amacleod@redhat.com> |
8 | ||
9 | * gcc-interface/trans.c: Adjust include files. | |
10 | * gcc-interface/utils.c: Ditto. | |
11 | ||
533d5a2d EB |
12 | 2014-10-27 Eric Botcazou <ebotcazou@adacore.com> |
13 | ||
14 | * gcc-interface/utils.c (create_subprog_decl): Adjust condition. | |
15 | ||
98ae260d EB |
16 | 2014-10-27 Eric Botcazou <ebotcazou@adacore.com> |
17 | ||
18 | * gcc-interface/misc.c (gnat_init_options_struct): Parameterize errno | |
19 | support here instead of... | |
20 | Do not set flag_delete_dead_exceptions to 1 unconditionally. | |
21 | (gnat_init_gcc_eh): Set flag_delete_dead_exceptions to 1. | |
22 | (gnat_init_gcc_fp): ...here. | |
23 | ||
08477031 EB |
24 | 2014-10-27 Eric Botcazou <ebotcazou@adacore.com> |
25 | ||
26 | * gcc-interface/trans.c (gnat_to_gnu) <N_Real_Literal>: Minor tweaks. | |
27 | ||
5fe48b3d EB |
28 | 2014-10-27 Eric Botcazou <ebotcazou@adacore.com> |
29 | ||
30 | * gcc-interface/utils.c (create_var_decl_1): For a variable declared | |
31 | in the unit, set TREE_PUBLIC only if it has static storage duration. | |
32 | ||
8c44fc0f EB |
33 | 2014-10-27 Eric Botcazou <ebotcazou@adacore.com> |
34 | ||
35 | * gcc-interface/decl.c (gnat_to_gnu_entity): Apply special treatment | |
36 | of derived packed array types to constrained subtypes only. | |
37 | ||
33ccc536 EB |
38 | 2014-10-27 Eric Botcazou <ebotcazou@adacore.com> |
39 | ||
40 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Remove | |
41 | superfluous computation for the max size. | |
42 | <E_Array_Subtype>: Likewise. Make sure that the max size calculation | |
43 | does not overflow at compile time. | |
44 | ||
ad075b50 AC |
45 | 2014-10-23 Ed Schonberg <schonberg@adacore.com> |
46 | ||
47 | * sem_eval.adb (Check_Non_Static_Context): Do not set | |
48 | Is_Machine_Number on a literal of a fixed-point type. | |
49 | ||
50 | 2014-10-23 Robert Dewar <dewar@adacore.com> | |
51 | ||
52 | * mlib-prj.adb, sem_ch4.adb, exp_ch3.adb: Minor reformatting. | |
53 | ||
54 | 2014-10-23 Pierre-Marie Derodat <derodat@adacore.com> | |
55 | ||
56 | * exp_dbug.ads: Update ___XA parallel type specification. | |
57 | ||
58 | 2014-10-23 Hristian Kirtchev <kirtchev@adacore.com> | |
59 | ||
60 | * sem_ch3.adb (Copy_Array_Subtype_Attributes): Inherit the rep | |
61 | chain of the source type. | |
62 | * sem_ch13.adb (Analyze_Aspect_Specifications): Minor | |
63 | reformatting of an error message. | |
64 | * sem_util.adb (Inherit_Rep_Item_Chain): Do not inherit a rep | |
65 | chain that has been inherited already. | |
66 | ||
e699b76e AC |
67 | 2014-10-23 Ed Schonberg <schonberg@adacore.com> |
68 | ||
69 | * sem_ch6.adb (Analyze_Expression_Function): Simplify analysis | |
70 | in generic context, and generate body in this case as well, | |
71 | to simplify ASIS traversals on the construct. | |
72 | ||
73 | 2014-10-23 Ed Schonberg <schonberg@adacore.com> | |
74 | ||
75 | * sem_ch4.adb (Complete_Object_Operation): Indicate that the | |
76 | scope of the operation (s) is referenced, to prevent spurious | |
77 | warnings about unused units. | |
78 | ||
79 | 2014-10-23 Johannes Kanig <kanig@adacore.com> | |
80 | ||
81 | * errout.adb (Error_Msg_Internal): Copy check flag, increment | |
82 | check msg count. | |
83 | * erroutc.adb (Delete_Msg) adjust check msg count. | |
84 | (Output_Msg_Text) handle check msg case (do nothing). | |
85 | (Prescan_Message) recognize check messages with severity prefixes. | |
86 | * errutil.adb (Error_Msg) handle check flag, adjust counter. | |
87 | ||
88 | 2014-10-23 Ed Schonberg <schonberg@adacore.com> | |
89 | ||
90 | * sem_eval.adb (Subtypes_Statically_Match): For a generic actual | |
91 | type, check for the presence of discriminants in its parent type, | |
92 | against the presence of discriminants in the context type. | |
93 | ||
94 | 2014-10-23 Tristan Gingold <gingold@adacore.com> | |
95 | ||
96 | * adaint.c: __gnat_get_file_names_case_sensitive: Default is | |
97 | true on arm-darwin. | |
98 | ||
99 | 2014-10-23 Arnaud Charlet <charlet@adacore.com> | |
100 | ||
101 | * pprint.adb (Expression_Image): Add handling of quantifiers. | |
102 | ||
103 | 2014-10-23 Ed Schonberg <schonberg@adacore.com> | |
104 | ||
105 | * exp_pakd.adb (Expand_Packed_Element_Reference): If the | |
106 | prefix is a source entity, generate a reference to it before | |
107 | transformation, because rewritten node might not generate a | |
108 | proper reference, leading to spurious warnings. | |
109 | ||
110 | 2014-10-23 Tristan Gingold <gingold@adacore.com> | |
111 | ||
112 | * init.c: Fix thinko in previous patch. | |
113 | ||
114 | 2014-10-23 Hristian Kirtchev <kirtchev@adacore.com> | |
115 | ||
116 | * sem_ch3.adb (Decimal_Fixed_Point_Type_Declaration): | |
117 | Inherit the rep chain of the implicit base type. | |
118 | (Floating_Point_Type_Declaration): Inherit the rep chain of the | |
119 | implicit base type. | |
120 | (Ordinary_Fixed_Point_Type_Declaration): Inherit the rep chain of the | |
121 | implicit base type. | |
122 | (Signed_Integer_Type_Declaration): Inherit the rep chain of the | |
123 | implicit base type. | |
124 | * sem_util.ads, sem_util.adb (Inherit_Rep_Item_Chain): New routine. | |
125 | ||
126 | 2014-10-23 Pascal Obry <obry@adacore.com> | |
127 | ||
128 | * g-regist.adb, g-regist.ads: Add support for reading 32bit or 64bit | |
129 | view of the registry. | |
130 | ||
131 | 2014-10-23 Ed Schonberg <schonberg@adacore.com> | |
132 | ||
133 | * exp_ch3.adb (Expand_N_Object_Declaration): If type is abstract, | |
134 | return without expanding expression, to prevent subsequent crash. | |
135 | * freeze.adb: better error message for illegal declaration. | |
136 | ||
e776d441 HK |
137 | 2014-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
138 | ||
139 | * sysdep.c (__gnat_localtime_tzoff): Properly delimit the | |
140 | substring which represents the time zone on VxWorks. | |
141 | ||
13fa2acb AC |
142 | 2014-10-23 Vincent Celier <celier@adacore.com> |
143 | ||
144 | * gnatls.adb: If --RTS= was not used, check if there is a default | |
145 | runtime. If there is none, in verbose mode, indicate that the | |
146 | default runtime is not available and show only the current | |
147 | directory in the source and the object search paths. | |
148 | ||
149 | 2014-10-23 Ed Schonberg <schonberg@adacore.com> | |
150 | ||
151 | * sem_ch6.adb (Process_Formals): A thunk procedure with a | |
152 | parameter of a limited view does not need a freeze node. | |
153 | ||
154 | 2014-10-23 Hristian Kirtchev <kirtchev@adacore.com> | |
155 | ||
156 | * sem_ch7.adb (Analyze_Package_Body_Helper): | |
157 | The logic which hides local entities from external | |
158 | visibility is now contained in routine Hide_Public_Entities. | |
159 | (Hide_Public_Entities): New routine. Object and subprogram | |
160 | renamings are now hidden from external visibility the same way | |
161 | objects are. | |
162 | ||
163 | 2014-10-23 Ed Schonberg <schonberg@adacore.com> | |
164 | ||
165 | * sem_attr.adb (Analyze_Attribute): The prefix of attribute Elaborated | |
166 | does not require freezing, in particular if it denotes a generic | |
167 | function. | |
168 | ||
b04d926e AC |
169 | 2014-10-23 Yannick Moy <moy@adacore.com> |
170 | ||
171 | * sem_prag.adb (Analyze_Pragma/Pragma_Inline & Pragma_Inline_Always): | |
172 | Disable analysis in GNATprove mode. | |
173 | ||
174 | 2014-10-23 Arnaud Charlet <charlet@adacore.com> | |
175 | ||
176 | * mlib-prj.adb: Remove obsolete references to libdecgnat (VMS only). | |
177 | ||
178 | 2014-10-23 Arnaud Charlet <charlet@adacore.com> | |
179 | ||
180 | * gnat1drv.adb (Adjust_Global_Switches): Ignore style check | |
181 | pragmas in codepeer mode. | |
182 | ||
183 | 2014-10-23 Gary Dismukes <dismukes@adacore.com> | |
184 | ||
185 | * gnat_rm.texi: Minor syntax fix for pragma Annotate (missing ','). | |
186 | ||
187 | 2014-10-23 Hristian Kirtchev <kirtchev@adacore.com> | |
188 | ||
189 | * sem_ch12.adb (Inline_Instance_Body): Alphabetize | |
190 | local variables and constants. Add constants Save_SM and Save_SMP | |
191 | to capture SPARK_Mode-related attributes. Compile the inlined | |
192 | body with the SPARK_Mode of the enclosing context. | |
193 | ||
194 | 2014-10-23 Hristian Kirtchev <kirtchev@adacore.com> | |
195 | ||
196 | * sinfo.adb (Elaboration_Boolean): Removed. | |
197 | (Set_Elaboration_Boolean): Removed. | |
198 | * sinfo.ads Remove attribute Elaboration_Boolean along with its | |
199 | occurrence in nodes. | |
200 | (Elaboration_Boolean): Removed along with pragma Inline. | |
201 | (Set_Elaboration_Boolean): Removed along with pragma Inline. | |
202 | ||
203 | 2014-10-23 Ed Schonberg <schonberg@adacore.com> | |
204 | ||
205 | * sem_ch3.adb (Constant_Redeclaration): Make error message more | |
206 | explicit on a deferred constant whose object_definition is an | |
207 | anonymous array. | |
208 | ||
209 | 2014-10-23 Vincent Celier <celier@adacore.com> | |
210 | ||
211 | * gnatls.adb: Never call Targparm.Get_Target_Parameters. | |
212 | ||
213 | 2014-10-23 Ed Schonberg <schonberg@adacore.com> | |
214 | ||
215 | * sem_ch6.adb (Analyze_Expression_Function): In a generic | |
216 | context do not create a body, and only pre-analyze the expression, | |
217 | which may include incomplete views. | |
218 | ||
3ad33e33 AC |
219 | 2014-10-23 Robert Dewar <dewar@adacore.com> |
220 | ||
221 | * sem_type.adb: Minor code reorganization (use Nkind_In, Ekind_In). | |
222 | * sem_ch3.adb: Minor reformatting. | |
223 | ||
224 | 2014-10-23 Ed Schonberg <schonberg@adacore.com> | |
225 | ||
226 | * sem_ch12.adb (Analyze_Associations): If an actual for a formal | |
227 | object is a call to a parameterless expression function, add | |
228 | the function to the list of actuals to freeze. | |
229 | * freeze.adb (Check_Expression_Function): Create freeze nodes of | |
230 | outer types that may be references in the body of the expression. | |
231 | ||
580d40e8 AC |
232 | 2014-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
233 | ||
234 | * exp_util.ads, checks.ads: Minor comment reformatting. | |
235 | ||
236 | 2014-10-23 Javier Miranda <miranda@adacore.com> | |
237 | ||
238 | * sem_eval (Test_In_Range): Disable removal of range_check for | |
239 | VM targets. | |
240 | ||
241 | 2014-10-23 Robert Dewar <dewar@adacore.com> | |
242 | ||
243 | * erroutc.adb (Validate_Specific_Warnings): Fix test for -W | |
244 | messages, which got disabled when we unconditionally added an | |
245 | asterisk at the start of the string. | |
246 | ||
247 | 2014-10-23 Vincent Celier <celier@adacore.com> | |
248 | ||
249 | * gnatls.adb: Ensure that "gnatls -l" works even when there is | |
250 | no default runtime. | |
251 | ||
252 | 2014-10-23 Eric Botcazou <ebotcazou@adacore.com> | |
253 | ||
254 | * sem_ch3.adb (Build_Derived_Private_Type): When the parent is | |
255 | untagged and has discriminants, build the implicit full view after | |
256 | building the derived type. Capture original declaration and type | |
257 | here instead of... | |
258 | (Copy_And_Build): ...here. | |
259 | * sem_type.adb (Full_View_Covers): Handle the Underlying_Full_View. | |
260 | ||
2934b84a AC |
261 | 2014-10-23 Hristian Kirtchev <kirtchev@adacore.com> |
262 | ||
263 | * checks.adb (Ensure_Valid): Update the subprogram | |
264 | profile. Propagate the contex attributes to Insert_Valid_Check. | |
265 | (Insert_Valid_Check): Update the subprogram profile. Propagate | |
266 | the attributes of the context to Duplicate_Subexpr_No_Checks. | |
267 | (Validity_Check_Range): Update the subprogram profile. Propagate | |
268 | the context attribute to Ensure_Valid. | |
269 | * checks.ads (Ensure_Valid): Update the subprogram profile | |
270 | along with the comment on usage. | |
271 | (Insert_Valid_Check): Update the subprogram profile along with the | |
272 | comment on usage. | |
273 | (Validity_Check_Range): Update the subprogram profile along with | |
274 | the comment on usage. | |
275 | * exp_util.adb (Build_Temporary): New routine. | |
276 | (Duplicate_Subexpr_No_Checks): Update the subprogram | |
277 | profile. Propagate the attributes of the context to Remove_Side_Effects. | |
278 | (Remove_Side_Effects): Update the subprogram profile. Update all calls | |
279 | to Make_Temporary to invoke Build_Temporary. | |
280 | * exp_util.ads (Duplicate_Subexpr_No_Checks): Update | |
281 | the subprogram profile along with the comment on usage. | |
282 | (Remove_Side_Effects): Update the subprogram profile along with | |
283 | the comment on usage. | |
284 | * sem_ch3.adb (Process_Range_Expr_In_Decl): Pass the subtype | |
285 | to the validity check machinery. Explain the reason for this | |
286 | propagation. | |
287 | ||
288 | 2014-10-23 Robert Dewar <dewar@adacore.com> | |
289 | ||
290 | * a-strsea.adb: Minor reformatting. | |
291 | ||
3fdb58e2 AC |
292 | 2014-10-23 Thomas Quinot <quinot@adacore.com> |
293 | ||
294 | * bcheck.adb (Check_Consistent_SSO_Default): Exclude internal | |
295 | units from consistency check. | |
296 | * gnat_rm.texi (Default_Scalar_Storage_Order): Document that | |
297 | consistency check excludes run-time units. | |
298 | ||
299 | 2014-10-23 Ed Schonberg <schonberg@adacore.com> | |
300 | ||
301 | * a-strsea.adb (Find_Token): Enable constraint checking in this | |
302 | procedure, so that even when compiling with checks suppressed, as is | |
303 | the case for the run-time, an exception is raised in this routine when | |
304 | the input meets the conditions described in RM 2005 A.4.3 (68/1). | |
305 | ||
64dbfdec AC |
306 | 2014-10-20 Eric Botcazou <ebotcazou@adacore.com> |
307 | ||
308 | * sem_ch3.adb (Build_Derived_Private_Type): When the parent | |
309 | is untagged and has discriminants, build the implicit full | |
310 | view even if the derived type is a completion, and make it | |
311 | the Underlying_Full_View of the type. | |
312 | (Copy_And_Build): Fix Is_Completion actual parameter in the calls to | |
313 | Build_Derived_Type. | |
314 | (Build_Derived_Record_Type): Likewise. | |
315 | ||
316 | 2014-10-20 Ed Schonberg <schonberg@adacore.com> | |
317 | ||
318 | * sem_ch13.adb: Add guard to convention setting. | |
319 | ||
dbb4cfef AC |
320 | 2014-10-20 Robert Dewar <dewar@adacore.com> |
321 | ||
322 | * sem_ch3.adb, prj-proc.adb, prj-proc.ads, prj-conf.adb: Minor | |
323 | reformatting. | |
324 | ||
325 | 2014-10-20 Robert Dewar <dewar@adacore.com> | |
326 | ||
327 | * par-prag.adb (Add_List_Pragma_Entry): New procedure. | |
328 | * par.adb (P_Pragma): Document requirement to handle multiple calls. | |
329 | ||
330 | 2014-10-20 Robert Dewar <dewar@adacore.com> | |
331 | ||
332 | * sem_prag.adb (Analyze_Pragma, case No_Elaboration_Code_All): | |
333 | Fix error of bad inheritance of this pragma from with'ed unit. | |
334 | ||
335 | 2014-10-20 Ed Schonberg <schonberg@adacore.com> | |
336 | ||
337 | * sem_ch13.adb (Inherit_Aspects_At_Freeze_Point): For a subtype, | |
338 | inherit convention from parent type, because the subtype may | |
339 | have been declared on a partial view, prior to the pragma on | |
340 | the parent. | |
341 | ||
342 | 2014-10-20 Olivier Hainque <hainque@adacore.com> | |
343 | Tristan Gingold <gingold@adacore.com> | |
344 | ||
345 | * gcc-interface/Makefile.in: Handle arm-darwin and VxWorks 7. | |
346 | Misc clean ups. | |
347 | ||
348 | 2014-10-20 Nicolas Roche <roche@adacore.com> | |
349 | ||
350 | * gcc-interface/Make-lang.in: ensure that automatically generated | |
351 | dependency are referencing generated gnatvsn rather than original | |
352 | one. | |
353 | ||
c19273ff GD |
354 | 2014-10-20 Gary Dismukes <dismukes@adacore.com> |
355 | ||
356 | * gnat_ugn.texi: Minor reformatting. | |
357 | * sem_ch3.adb: Minor reformatting. | |
358 | ||
bdafba6f AC |
359 | 2014-10-20 Vincent Celier <celier@adacore.com> |
360 | ||
361 | * prj-attr.adb: New project level attribute Runtime. | |
362 | * prj-conf.adb (Get_Project_Runtimes): New procedure to get | |
363 | the attributes Runtime declared in the main project, to use | |
364 | in auto-configuration. | |
365 | (Get_Or_Create_Configuration_File): Call Get_Project_Runtimes. | |
366 | * prj-proc.adb (Runtime_Defaults): New table to store | |
367 | the default values of attributes Runtime (<language>). | |
368 | (Set_Default_Runtime_For): New procedure to store the default | |
369 | value of a Runtime (<language>) in table Runtime_Defaults. | |
370 | (Expression): Use the value stored in table Runtime_Defaults as | |
371 | the default for Runtime (<language>). | |
372 | * prj-proc.ads (Set_Default_Runtime_For): New procedure. | |
373 | * prj.ads (Attribute_Default_Value): New enumerated value | |
374 | Runtime_Value. | |
375 | ||
376 | 2014-10-20 Ed Schonberg <schonberg@adacore.com> | |
377 | ||
378 | * sem_ch3.adb (Analyze_Object_Declaration): If the type is | |
379 | an unconstrained unchecked_union type, rewrite declaration | |
380 | as a renaming to prevent attempt to retrieve non- existent | |
381 | discriminants from expression. | |
382 | ||
383 | 2014-10-20 Ed Schonberg <schonberg@adacore.com> | |
384 | ||
385 | * gnat_ugn.texi: Minor reformatting. | |
386 | ||
a905304c AC |
387 | 2014-10-20 Tristan Gingold <gingold@adacore.com> |
388 | ||
389 | * init.c (__gnat_is_stack_guard): Don't use mach_vm_region_recurse on | |
390 | arm-darwin. | |
391 | * raise-gcc.c: Add ATTRIBUTE_UNUSED to remove warnings for | |
392 | unused arguments. | |
393 | ||
394 | 2014-10-20 Hristian Kirtchev <kirtchev@adacore.com> | |
395 | ||
396 | * sem_attr.adb (Analyze_Attribute): Replace | |
397 | variables CS and PS with Proc_Id and Subp_Id to better illustrate | |
398 | their purpose. Account for the case where _Postconditions | |
399 | has not been generated yet and the context is aspect/pragma | |
400 | Refined_Post. In that scenario the expected prefix of attribute | |
401 | 'Result is the current scope. | |
402 | ||
403 | 2014-10-20 Robert Dewar <dewar@adacore.com> | |
404 | ||
405 | * par-ch4.adb (P_Expression): Handle extraneous comma/semicolon | |
406 | in middle of expression with logical operators. | |
407 | ||
408 | 2014-10-20 Robert Dewar <dewar@adacore.com> | |
409 | ||
410 | * par-ch13.adb (Possible_Misspelled_Aspect): New function. | |
411 | ||
412 | 2014-10-20 Steve Baird <baird@adacore.com> | |
413 | ||
414 | * pprint.adb: Improve Expression_Image function. | |
415 | ||
49d41397 RD |
416 | 2014-10-20 Robert Dewar <dewar@adacore.com> |
417 | ||
418 | * gnat_rm.texi: Document No_Tagged_Streams pragma and aspect. | |
419 | * snames.ads-tmpl: Add entry for pragma No_Tagged_Streams. | |
420 | * aspects.ads, aspects.adb: Add aspect No_Tagged_Streams. | |
421 | * einfo.adb (No_Tagged_Streams_Pragma): New field. | |
422 | * einfo.ads: Minor reformatting (reorder entries). | |
423 | (No_Tagged_Streams_Pragma): New field. | |
424 | * exp_ch3.adb: Minor comment update. | |
425 | * opt.ads (No_Tagged_Streams): New variable. | |
426 | * par-prag.adb: Add dummy entry for pragma No_Tagged_Streams. | |
427 | * sem.ads (Save_No_Tagged_Streams): New field in scope record. | |
428 | * sem_attr.adb (Check_Stream_Attribute): Check stream ops | |
429 | prohibited by No_Tagged_Streams. | |
430 | * sem_ch3.adb (Analyze_Full_Type_Declaration): Set | |
431 | No_Tagged_Streams_Pragma. | |
432 | (Analyze_Subtype_Declaration): ditto. | |
433 | (Build_Derived_Record_Type): ditto. | |
434 | (Record_Type_Declaration): ditto. | |
435 | * sem_ch8.adb (Pop_Scope): Restore No_Tagged_Streams. | |
436 | (Push_Scope): Save No_Tagged_Streams. | |
437 | * sem_prag.adb (Analyze_Pragma, case No_Tagged_Streams): Implement new | |
438 | pragma. | |
439 | ||
adc876a8 AC |
440 | 2014-10-20 Robert Dewar <dewar@adacore.com> |
441 | ||
442 | * sem_ch3.adb, prj-proc.adb, sem_ch4.adb, prj-env.adb, lib.ads, | |
443 | sem_ch13.adb: Minor reformatting. | |
444 | ||
445 | 2014-10-20 Javier Miranda <miranda@adacore.com> | |
446 | ||
447 | * exp_ch3.adb (Expand_N_Object_Declaration): Expand the | |
448 | declaration of a class-wide limited object containing an | |
449 | initializing expression into a renaming declaration. Required to | |
450 | avoid passing such declaration to the backend and also to avoid | |
451 | generating an extra copy. | |
452 | ||
1725676d AC |
453 | 2014-10-20 Eric Botcazou <ebotcazou@adacore.com> |
454 | ||
455 | * inline.adb (List_Inlining_Info): Minor tweaks. | |
456 | (Add_Inlined_Body): Inline the enclosing package | |
457 | if it is not internally generated, even if it doesn't come | |
458 | from source. | |
459 | ||
460 | 2014-10-20 Ed Schonberg <schonberg@adacore.com> | |
461 | ||
462 | * sem_ch4.adb (Process_Function_Call): If the first actual | |
463 | denotes a discrete type, the mode must be interpreted as a slice | |
464 | of an array returned by a parameterless call. | |
465 | ||
466 | 2014-10-20 Vasiliy Fofanov <fofanov@adacore.com> | |
467 | ||
468 | * prj-env.ads, prj-env.adb (Get_Runtime_Path): No longer inhibit | |
469 | searching for runtime referenced by a simple name on a project path. | |
470 | ||
471 | 2014-10-20 Olivier Hainque <hainque@adacore.com> | |
472 | ||
473 | * vxworks-x86-link.spec: New file. | |
474 | * system-vxworks-x86.ads: Add pragma Linker_Options to link with | |
475 | vxworks-x86-link.spec. | |
476 | ||
477 | 2014-10-20 Vincent Celier <celier@adacore.com> | |
478 | ||
479 | * opt.ads (Origin_Of_Target): New type. | |
480 | (Target_Origin): New variable. | |
481 | * prj-conf.adb (Parse_Project_And_Apply_Config): Record | |
482 | Target_Value and Target_Origin. If target was not specified | |
483 | on the command line with --target=, check if attribute Target | |
484 | is declared in the main project. If it is and it is not the | |
485 | native target, parse again the projects so that 'Target get | |
486 | the new value. Fail if the target has changed again. Invoke | |
487 | Process_Project_And_Apply_Config with Do_Phase_1 set to False | |
488 | is Process_Project_Tree_Phase_1 has already been invoked. | |
489 | * prj-conf.ads (Process_Project_And_Apply_Config): New Boolean | |
490 | parameter Do_Phase_1, defaulted to True. | |
491 | * prj-proc.adb (Expression): Check the special values and | |
492 | defaults for attribute Target. | |
493 | ||
494 | 2014-10-20 Ed Schonberg <schonberg@adacore.com> | |
495 | ||
496 | * sem_ch3.adb (Handle_Late_Controlled_Primitive): Do not analyze | |
497 | the subprogram spec of the body in full, because it will be | |
498 | reanalyzed when the declaration itself is analyzed; otherwise. a | |
499 | formal may end up duplicated in the list of formals leading to | |
500 | spurious conformance errors with an existing declaration. | |
501 | ||
3e1862b1 ES |
502 | 2014-10-20 Ed Schonberg <schonberg@adacore.com> |
503 | ||
504 | * sem_ch13.adb: Improve error recovery on illegal aspect. | |
505 | ||
a9bbfbd0 AC |
506 | 2014-10-20 Arnaud Charlet <charlet@adacore.com> |
507 | ||
508 | * set_targ.adb (Write_Target_Dependent_Values, Write_Line): | |
509 | Fix calling C APIs with no trailing NUL char by calling better | |
510 | wrappers instead. | |
511 | ||
512 | 2014-10-20 Tristan Gingold <gingold@adacore.com> | |
513 | ||
514 | * gnat_ugn.texi: Document that gdb users must be in group | |
515 | _developer on mac os. | |
516 | ||
517 | 2014-10-20 Arnaud Charlet <charlet@adacore.com> | |
518 | ||
519 | * a-tgdico.ads: Fix typo. | |
520 | ||
521 | 2014-10-20 Ed Schonberg <schonberg@adacore.com> | |
522 | ||
523 | * exp_aggr.adb (Convert_To_Assignments): Do not create a | |
524 | transient scope for a component whose type requires it, if the | |
525 | context is an initialization procedure, because the target of | |
526 | the assignment must be visible outside of the block. | |
527 | ||
528 | 2014-10-20 Tristan Gingold <gingold@adacore.com> | |
529 | ||
530 | * tracebak.c: Define PC_ADJUST for arm-darwin. | |
531 | * env.c: Remove darwin specific code. | |
532 | * raise-gcc.c (__gnat_Unwind_ForcedUnwind): Error on arm-darwin. | |
533 | ||
534 | 2014-10-20 Ed Schonberg <schonberg@adacore.com> | |
535 | ||
536 | * sem_ch3.adb (Analyze_Full_Type_Declaration): If previous view | |
537 | is incomplete rather than private, and full type declaration | |
538 | has aspects, analyze aspects on the full view rather than | |
539 | the incomplete view, to prevent freezing anomalies with the | |
540 | class-wide type. | |
541 | ||
43c58950 AC |
542 | 2014-10-17 Robert Dewar <dewar@adacore.com> |
543 | ||
544 | * exp_ch9.adb (Expand_N_Task_Body): Add defense against | |
545 | previous errors. | |
546 | * freeze.adb (Freeze_Entity): Add defense against checking null | |
547 | scope for generic. | |
548 | * restrict.adb (Tasking_Allowed): Add test for No_Run_Time mode. | |
549 | * sem_ch13.adb (Freeze_Entity_Checks): Add defense against | |
550 | previous errors. | |
551 | * sem_ch9.adb (Analyze_Task_Type_Declaration): Give error if | |
552 | in No_Run_Time mode. | |
553 | ||
554 | 2014-10-17 Robert Dewar <dewar@adacore.com> | |
555 | ||
556 | * prj-makr.adb: Minor reformatting. | |
557 | ||
558 | 2014-10-17 Robert Dewar <dewar@adacore.com> | |
559 | ||
560 | * gnatcmd.adb, make.adb, prj-part.adb, gnatlink.adb, prj-nmsc.adb, | |
561 | prj-conf.adb, prj-env.adb: Use Is_Directory_Separator where possible. | |
562 | ||
563 | 2014-10-17 Ed Schonberg <schonberg@adacore.com> | |
564 | ||
565 | * exp_prag.adb (Undo_Initialization): If Initialize_Scalars | |
566 | is enabled, code will be generated for some composite types | |
567 | to initialize an object after its declaration. If there is | |
568 | a subsequent Import pragma for the object, that code must be | |
569 | removed as specified byw the semantics of the pragma, and to | |
570 | prevent out-of-order elaboration issues in the back-end. | |
571 | ||
572 | 2014-10-17 Hristian Kirtchev <kirtchev@adacore.com> | |
573 | ||
574 | * exp_ch4.adb (Expand_N_Op_Concat): Keep concatenation operator | |
575 | wrapping mechanism under debug flag -gnatd.h. | |
576 | * debug.adb: Claim debug switch -gnatd.h. | |
577 | ||
fa2e6e25 DR |
578 | 2014-10-17 Doug Rupp <rupp@adacore.com> |
579 | ||
580 | * gcc-interface/Makefile.in: Enable the socket runtime bits | |
581 | for Android. | |
582 | ||
c3ba8ed0 ES |
583 | 2014-10-17 Ed Schonberg <schonberg@adacore.com> |
584 | ||
585 | * sem_ch13.adb (Add_Invariants, Replace_Type_References): Do | |
586 | not perform the replacement on the expression for an inherited | |
587 | class-wide invariant if in ASIS_Mode and the type reference is | |
588 | already the prefix of a 'Class attribute reference: the expression | |
589 | has already been preanalyzed and the replacement performed when | |
590 | first encountered on the declaration of the parent type. | |
591 | ||
2e215573 RD |
592 | 2014-10-17 Robert Dewar <dewar@adacore.com> |
593 | ||
594 | * sem_ch5.adb, sem_ch7.adb, prj-nmsc.adb, sem_ch13.adb, exp_ch3.adb: | |
595 | Minor reformatting. | |
596 | ||
ac2ea5c5 AC |
597 | 2014-10-17 Ed Schonberg <schonberg@adacore.com> |
598 | ||
599 | * exp_ch3.adb (Build_Component_Invariant_Call): Retrieve Invariant | |
600 | subprogram from base type. | |
601 | * sem_ch7.adb (Analyze_Package_Specification): Build invariant | |
602 | subprogram for private type, not any of its subtypes. | |
603 | * sem_ch13.adb (Build_Invariant_Procedure_Declaration): Set type | |
604 | of procedure entity, because a call to it may be generated in | |
605 | a client unit before the corresponding subprogram declaration | |
606 | is analyzed. | |
607 | ||
608 | 2014-10-17 Vincent Celier <celier@adacore.com> | |
609 | ||
610 | * prj-nmsc.adb (Get_Directories): Do not create directories | |
611 | when a project is abstract. | |
612 | ||
613 | 2014-10-17 Ed Schonberg <schonberg@adacore.com> | |
614 | ||
615 | * sem_ch5.adb (Analyze_Iterator_Specification): If the domain | |
616 | of iteration is given by an expression that is not an array type, | |
617 | verify that its type implements an iterator iterface. | |
618 | ||
99425ec3 AC |
619 | 2014-10-17 Robert Dewar <dewar@adacore.com> |
620 | ||
621 | * sem_attr.adb (Eval_Attribute): Ensure that attribute | |
622 | reference is not marked as being a static expression if the | |
623 | prefix evaluation raises CE. | |
624 | ||
625 | 2014-10-17 Robert Dewar <dewar@adacore.com> | |
626 | ||
627 | * exp_pakd.adb: Move bit packed entity tables to spec. | |
628 | * exp_pakd.ads: Move bit packed entity tables here from body. | |
629 | * freeze.adb (Freeze_Array_Type): Check that packed array type | |
630 | is supported. | |
631 | * rtsfind.adb (PRE_Id_Table): New table (Entity_Not_Defined): | |
632 | Specialize messages using PRE_Id_Table. | |
633 | * uintp.ads, uintp.adb (UI_Image): New functional form. | |
634 | ||
635 | 2014-10-17 Robert Dewar <dewar@adacore.com> | |
636 | ||
637 | * aspects.ads, aspects.adb: Add Suppress_Initialization aspect. | |
638 | * einfo.ads, einfo.adb (Suppress_Initialization): Now applies to | |
639 | E_Variable. | |
640 | * exp_ch3.adb (Default_Initialize_Object): Handle | |
641 | Suppress_Initialization. | |
642 | * exp_prag.adb (Expand_Pragma_Suppress_Initialization): New | |
643 | procedure (Expand_N_Pragma): Handle Suppress_Initialization | |
644 | (Expand_Pragma_Import_Or_Interface): Use Undo_Initialization | |
645 | (Undo_Initialization): New procedure. | |
646 | * sem_prag.adb (Analyze_Pragma, case Suppress_Initialization): | |
647 | This is now allowed for E_Variable case. | |
648 | * gnat_rm.texi: Document new aspect Suppress_Initialization | |
649 | Suppress_Initialization aspect/pragma can apply to variable. | |
650 | * einfo.ads: Minor reformatting. | |
651 | ||
652 | 2014-10-17 Arnaud Charlet <charlet@adacore.com> | |
653 | ||
654 | * spark_xrefs.ads: Add documentation pointer to Flow_Computed_Globals. | |
655 | ||
656 | 2014-10-17 Robert Dewar <dewar@adacore.com> | |
657 | ||
658 | * cstand.adb (Create_Standard): Mark Short_Integer as | |
659 | implementation defined. | |
660 | * sem_util.adb (Set_Entity_With_Checks): Avoid blow up for | |
661 | compiler built with assertions for No_Implementation_Identifiers test. | |
662 | ||
99bd87dd RD |
663 | 2014-10-17 Robert Dewar <dewar@adacore.com> |
664 | ||
665 | * aspects.ads: Documentation fix, aspect Lock_Free does have a | |
666 | corresponding pragma. | |
667 | * gnat_rm.texi: Document implementation defined boolean aspects | |
668 | as boolean. | |
669 | ||
dc06dd83 AC |
670 | 2014-10-17 Ed Schonberg <schonberg@adacore.com> |
671 | ||
672 | * sem_ch13.adb (Add_Invariants): For a class-wide type invariant, | |
673 | preserve semantic information on the invariant expression | |
674 | (typically a function call) because it may be inherited by a | |
675 | type extension in a different unit, and it cannot be resolved | |
676 | by visibility elsewhere because it may refer to local entities. | |
677 | ||
678 | 2014-10-17 Robert Dewar <dewar@adacore.com> | |
679 | ||
680 | * gnat_rm.texi: Document that string literal can be used for | |
681 | pragma Warnings when operating in Ada 83 mode. | |
682 | ||
683 | 2014-10-17 Ed Schonberg <schonberg@adacore.com> | |
684 | ||
685 | * freeze.adb (Find_Aggregate_Component_Desig_Type): New | |
686 | subsidiary function to Freeze_ Expression, used to determine | |
687 | whether an aggregate for an array of access types also freezes the | |
688 | designated type, when some aggregate components are allocators. | |
689 | ||
690 | 2014-10-17 Ed Schonberg <schonberg@adacore.com> | |
691 | ||
692 | * a-strsea.adb (Find_Token): AI05-031 indicates that the | |
693 | procedure must raise Index_Error when Source is not empty and | |
694 | the From parameter is not within the range of the Source string. | |
695 | ||
696 | 2014-10-17 Robert Dewar <dewar@adacore.com> | |
697 | ||
698 | * sem_prag.adb (Is_Static_String_Expression): Allow string | |
699 | literal in Ada 83 mode. | |
700 | ||
c3ed5e9e AC |
701 | 2014-10-17 Vincent Celier <celier@adacore.com> |
702 | ||
703 | * prj-conf.adb (Get_Config_Switches): In CodePeer mode, do | |
704 | not take into account any compiler command from package IDE. | |
705 | ||
706 | 2014-10-17 Ed Schonberg <schonberg@adacore.com> | |
707 | ||
708 | * sem_ch12.adb (Build_Function_Wrapper): The formals of the | |
709 | wrapper must have the same identifiers as those of the formal | |
710 | subprogram, because calls within the generic may use named | |
711 | associations. | |
712 | ||
e7cd165c RD |
713 | 2014-10-17 Robert Dewar <dewar@adacore.com> |
714 | ||
715 | * sem_ch3.adb, a-strsea.adb: Minor reformatting. | |
716 | * par-ch6.adb (P_Subprogram): Fix bad handling of null procedures. | |
717 | ||
b98b57a5 ES |
718 | 2014-10-17 Ed Schonberg <schonberg@adacore.com> |
719 | ||
720 | * sem_ch3.adb (Build_Derived_Enumeration_Type): Propagate aspect | |
721 | specfications from original type declaration to declaration of | |
722 | implicit base, because original node is rewritten as a subtype | |
723 | declaration on which type aspects do not belong. | |
724 | ||
fd4647be AC |
725 | 2014-10-17 Hristian Kirtchev <kirtchev@adacore.com> |
726 | ||
727 | * sem_ch3.adb (Propagate_Default_Init_Cond_Attributes): A derived type | |
728 | inherits the attributes related to pragma Default_Initial_Condition | |
729 | from its parent type. | |
730 | ||
731 | 2014-10-17 Ed Schonberg <schonberg@adacore.com> | |
732 | ||
733 | * a-strsea.adb (Index - versions with a From parameter): | |
734 | According to AI05-056, the Index functions with a From parameter | |
735 | return 0 if the source is an empty string. | |
736 | ||
737 | 2014-10-17 Hristian Kirtchev <kirtchev@adacore.com> | |
738 | ||
739 | * sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Disable | |
740 | the consistency checks in ASIS mode. | |
741 | ||
742 | 2014-10-17 Arnaud Charlet <charlet@adacore.com> | |
743 | ||
744 | * s-expmod.ads: Minor typo fix. | |
745 | ||
a92230c5 AC |
746 | 2014-10-17 Robert Dewar <dewar@adacore.com> |
747 | ||
748 | * sem_util.adb: Minor reformatting. | |
749 | ||
750 | 2014-10-17 Ed Schonberg <schonberg@adacore.com> | |
751 | ||
752 | * sem_ch12.adb (Build_Function_Wrapper): Build wrappers for | |
753 | actuals that are defaulted subprograms of the formal subprogram | |
754 | declaration. | |
755 | ||
756 | 2014-10-17 Robert Dewar <dewar@adacore.com> | |
757 | ||
758 | * exp_ch4.adb (Expand_N_Op_Eq): Make sure we deal with the | |
759 | implementation base type. | |
760 | * sinfo.ads: Add a note for N_Op_Eq and N_Op_Ne that record | |
761 | operands are always expanded out into component comparisons. | |
762 | ||
763 | 2014-10-17 Robert Dewar <dewar@adacore.com> | |
764 | ||
765 | * s-vallli.adb: Minor comment correction. | |
766 | * s-valuti.ads: Minor comment reformatting. | |
767 | ||
768 | 2014-10-17 Robert Dewar <dewar@adacore.com> | |
769 | ||
770 | * gnat_rm.texi: Document System.Atomic_Counters. | |
771 | * impunit.adb: Add System.Atomic_Counters (s-atocou.ads) to the | |
772 | list of user- accessible units added as children of System. | |
773 | * s-atocou.ads: Update comment. | |
774 | ||
775 | 2014-10-17 Arnaud Charlet <charlet@adacore.com> | |
776 | ||
777 | * s-expmod.ads: Add comments. | |
778 | ||
38d0d6c8 HK |
779 | 2014-10-17 Hristian Kirtchev <kirtchev@adacore.com> |
780 | ||
781 | * sem_ch3.adb (Build_Derived_Record_Type): Remove the propagation | |
782 | of all attributes related to pragma Default_Initial_Condition. | |
783 | (Build_Derived_Type): Propagation of all attributes related | |
784 | to pragma Default_Initial_Condition. | |
785 | (Process_Full_View): Account for the case where the full view derives | |
786 | from another private type and propagate the attributes related | |
787 | to pragma Default_Initial_Condition to the private view. | |
788 | (Propagate_Default_Init_Cond_Attributes): New routine. | |
789 | * sem_util.adb: Alphabetize various routines. | |
790 | (Build_Default_Init_Cond_Call): Use an unchecked type conversion | |
791 | when calling the default initial condition procedure of a private type. | |
792 | (Build_Default_Init_Cond_Procedure_Declaration): Prevent | |
793 | the generation of multiple default initial condition procedures. | |
794 | ||
2211a35f AC |
795 | 2014-10-17 Robert Dewar <dewar@adacore.com> |
796 | ||
797 | * prj-conf.adb: Revert previous change. | |
798 | ||
469fba4a AC |
799 | 2014-10-17 Robert Dewar <dewar@adacore.com> |
800 | ||
801 | * lib-writ.ads, s-valdec.ads: Minor reformatting. | |
802 | ||
803 | 2014-10-17 Ed Schonberg <schonberg@adacore.com> | |
804 | ||
805 | * sem_ch12.adb: Additional work on function wrappers. | |
806 | ||
807 | 2014-10-17 Eric Botcazou <ebotcazou@adacore.com> | |
808 | ||
809 | * exp_util.adb (Possible_Bit_Aligned_Component): Also recurse | |
810 | on the renamed object of renamings. | |
811 | ||
812 | 2014-10-17 Vincent Celier <celier@adacore.com> | |
813 | ||
814 | * prj-conf.adb (Parse_Project_And_Apply_Config): In CodePeer | |
815 | mode, always use the native target. | |
816 | ||
83685514 AM |
817 | 2014-10-16 Andrew MacLeod <amacleod@redhat.com> |
818 | ||
819 | * gcc-interface/misc.c: Adjust include files. | |
820 | ||
e7da0c23 EB |
821 | 2014-10-13 Eric Botcazou <ebotcazou@adacore.com> |
822 | Alan Modra <amodra@gmail.com> | |
823 | ||
824 | PR ada/63225 | |
825 | * uintp.adb (Vector_To_Uint): Move from here to... | |
826 | * uintp.ads (UI_Vector): Make public. | |
827 | (Vector_To_Uint): ...here. | |
828 | ||
9ceeaf9d AC |
829 | 2014-10-10 Robert Dewar <dewar@adacore.com> |
830 | ||
831 | * freeze.adb, sem_attr.adb: Minor reformatting. | |
832 | ||
833 | 2014-10-10 Johannes Kanig <kanig@adacore.com> | |
834 | ||
835 | * a-cfdlli.ads, a-cfhama.ads, a-cfhase.ads, a-cforma.ads, | |
836 | a-cforse.ads, a-cofove.ads: add "Default_Initial_Condition" | |
837 | to container type. | |
838 | ||
839 | 2014-10-10 Vincent Celier <celier@adacore.com> | |
840 | ||
841 | * prj-conf.adb (Do_Autoconf): In Codepeer mode, do not try to get | |
842 | any configuration switches from the project file. | |
843 | ||
844 | 2014-10-10 Ed Schonberg <schonberg@adacore.com> | |
845 | ||
846 | * sem_ch12.adb (Build_Wrapper): Renamed as Build_Operator_Wrapper. | |
847 | (Build_Function_Wrapper): New function, to construct a wrapper | |
848 | function for actuals that are functions with an arbitrary | |
849 | number of parameters. Used in GNATProve mode to simplify proof | |
850 | propagation in instantiations. | |
851 | ||
4d1429b2 AC |
852 | 2014-10-10 Robert Dewar <dewar@adacore.com> |
853 | ||
854 | * freeze.adb, gnat1drv.adb, sem_ch13.adb: Minor reformatting and | |
855 | code clean up. | |
856 | ||
857 | 2014-10-10 Hristian Kirtchev <kirtchev@adacore.com> | |
858 | ||
859 | * sem_res.adb (Is_OK_Volatile_Context): Allow | |
860 | a volatile object reference to appear as the expression of a | |
861 | type conversion. | |
862 | ||
c9f95e4c AC |
863 | 2014-10-10 Ed Schonberg <schonberg@adacore.com> |
864 | ||
865 | * sem_ch13.adb (Analyze_Aspect_Specifications, Library_Unit_Aspects): | |
866 | Aspect specification is legal on a local instantiation of a | |
867 | library-level generic unit. | |
868 | ||
869 | 2014-10-10 Gary Dismukes <dismukes@adacore.com> | |
870 | ||
871 | * gnat1drv.adb (Adjust_Global_Switches): Set Front_End_Inlining | |
872 | if inlining has been enabled via -gnatn and the target is not GCC. | |
873 | ||
874 | 2014-10-10 Ed Schonberg <schonberg@adacore.com> | |
875 | ||
876 | * freeze.adb (Freeze_Entity): Freezing a subprogram does | |
877 | not always freeze its profile. In particular, an attribute | |
878 | reference that takes the access type does not freeze the types | |
879 | of the formals. | |
880 | ||
32a21096 AC |
881 | 2014-10-10 Robert Dewar <dewar@adacore.com> |
882 | ||
883 | * errout.adb (Adjust_Name_Case): New procedure. | |
884 | (Set_Msg_Node): Use Adjust_Name_Case. | |
885 | * errout.ads (Adjust_Name_Case): New procedure. | |
886 | * exp_intr.adb (Add_Source_Info): Minor code reorganization | |
887 | (use Ekind_In). | |
888 | (Write_Entity_Name): Use Errout.Adjust_Name_Case. | |
889 | * sem_prag.adb (Is_Non_Significant_Pragma_Reference): Review | |
890 | and fix up entries in Sig_Flags, and correct logical errors in | |
891 | function itself. | |
892 | * sprint.adb (Sprint_Node_Actual): Properly print string for | |
893 | raise statement. | |
894 | ||
895 | 2014-10-10 Ed Schonberg <schonberg@adacore.com> | |
896 | ||
897 | * sem_ch3.adb (Analyze_Object_Declaration): For an object of an | |
898 | anonymous array type with delayed aspects, defer freezing of | |
899 | type until object itself is frozen. | |
900 | * freeze.adb (Freeze_Entity): When freezing an object of an | |
901 | anonymous array type with delayed aspects, remove freeze node of | |
902 | object after freezing type, to prevent out-of-order elaboration | |
903 | in the back-end. The initialization call for the object has | |
904 | already been constructed when expanding the object declaration. | |
905 | ||
8f819471 RD |
906 | 2014-10-10 Robert Dewar <dewar@adacore.com> |
907 | ||
908 | * exp_intr.adb (Write_Entity_Name): Moved to outer level | |
909 | (Write_Entity_Name): Properly handle operator names | |
910 | (Expand_Source_Info): New procedure. | |
911 | * exp_intr.ads (Add_Source_Info): New procedure. | |
912 | ||
913 | 2014-10-10 Robert Dewar <dewar@adacore.com> | |
914 | ||
915 | * butil.ads: Minor reformatting. | |
916 | * sem_ch5.adb: Code clean up. | |
917 | ||
918 | 2014-10-10 Robert Dewar <dewar@adacore.com> | |
919 | ||
920 | * exp_ch11.adb (Expand_N_Raise_Statement): Handle | |
921 | Prefix_Exception_Messages. | |
922 | * opt.adb: Handle new flags Prefix_Exception_Message[_Config]. | |
923 | * opt.ads: New flags Prefix_Exception_Message[_Config]. | |
924 | * par-prag.adb: New dummy entry for pragma Prefix_Exception_Messages. | |
925 | * snames.ads-tmpl: Add entries for new pragma Prefix_Exception_Messages. | |
926 | * sem_prag.adb: Implement new pragma Prefix_Exception_Messages | |
927 | * gnat_rm.texi: Document pragma Prefix_Exception_Messages. | |
928 | ||
d6cd5d34 AC |
929 | 2014-10-10 Gary Dismukes <dismukes@adacore.com> |
930 | ||
931 | * sinfo.ads, gnat_ugn.texi, a-except.adb, a-except-2005.adb, | |
932 | raise-gcc.c Spelling changes (prolog => prologue, epilog => epilogue). | |
933 | ||
934 | 2014-10-10 Ed Schonberg <schonberg@adacore.com> | |
935 | ||
936 | * sem_ch5.adb (Is_Wrapped_In_Block): Handle properly blocks that | |
937 | contain pragmas generated for loop invariants and type predicates. | |
938 | Clarify use of this subprogram. | |
939 | ||
33b87152 AC |
940 | 2014-10-10 Yannick Moy <moy@adacore.com> |
941 | ||
942 | * sem_prag.adb (Analyze_Global_Item): Accept formal objects in Global | |
943 | contracts. | |
944 | * errout.adb, errout.ads (SPARK_Msg_NE): Issue error unless | |
945 | SPARK_Mode is Off. | |
946 | ||
947 | 2014-10-10 Vadim Godunko <godunko@adacore.com> | |
948 | ||
949 | * a-stwima.adb (To_Sequence): Compute size of result array. | |
950 | ||
951 | 2014-10-10 Javier Miranda <miranda@adacore.com> | |
952 | ||
953 | * gnat_ugn.texi (Interfacing with C++ at the Class Level): Update the | |
954 | sources of the example to avoid a warning when the Ada files are | |
955 | automatically generated by the binding generator. | |
956 | ||
957 | 2014-10-10 Ed Schonberg <schonberg@adacore.com> | |
958 | ||
959 | * sem_attr.adb (Resolve_Attribute, case 'Update): Set | |
960 | Do_Range_Check on the expression of a record component | |
961 | association when needed, as is done for array components, when | |
962 | the corresponding type is a scalar type. | |
963 | ||
79904ebc AC |
964 | 2014-10-10 Gary Dismukes <dismukes@adacore.com> |
965 | ||
966 | * a-coinho-shared.adb: Minor typo fix. | |
967 | * prj-env.ads: Minor reformatting. | |
968 | ||
969 | 2014-10-10 Hristian Kirtchev <kirtchev@adacore.com> | |
970 | ||
971 | * sem_res.adb (Resolve_String_Literal): Do not | |
972 | generate a string literal subtype for the default expression of | |
973 | a formal parameter in GNATprove mode. | |
974 | ||
975 | 2014-10-10 Yannick Moy <moy@adacore.com> | |
976 | ||
977 | * errout.adb (SPARK_Msg_N): Issue error unless SPARK_Mode is Off. | |
978 | ||
979 | 2014-10-10 Ed Schonberg <schonberg@adacore.com> | |
980 | ||
981 | * exp_ch5.adb (Expand_Formal_Container_Element_Loop): Analyze | |
982 | declaration for loop parameter before rest of loop, and set | |
983 | entity kind to prevent assignments to it in the user code. | |
984 | * sem_ch3.adb (Analyze_Object_Contract): No contracts apply to the | |
985 | loop parameter in an element iteration over o formal container. | |
986 | ||
987 | 2014-10-10 Robert Dewar <dewar@adacore.com> | |
988 | ||
989 | * gnat_ugn.texi: Document use of user-level routines to handle | |
990 | e.g. col major arrays. | |
991 | ||
992 | 2014-10-10 Doug Rupp <rupp@adacore.com> | |
993 | ||
994 | * s-osinte-android.adb: Fix misspelling. | |
995 | * gsocket.h: Tweak the Android quirks. | |
996 | ||
997 | 2014-10-10 Robert Dewar <dewar@adacore.com> | |
998 | ||
999 | * errout.ads (SPARK_Msg_N): Fix spec to match change in body. | |
1000 | ||
80363c2f AC |
1001 | 2014-10-10 Robert Dewar <dewar@adacore.com> |
1002 | ||
1003 | * sem_ch13.adb: Minor code reorganization. | |
1004 | ||
1005 | 2014-10-10 Pat Rogers <rogers@adacore.com> | |
1006 | ||
1007 | * gnat_rm.texi: Text now indicates pragma No_Run_Time is not | |
1008 | for users. | |
1009 | ||
1010 | 2014-10-10 Vadim Godunko <godunko@adacore.com> | |
1011 | ||
1012 | * a-coinho-shared.adb: Add minor comment. | |
1013 | * a-stzmap.adb (To_Sequence): Compute size of result array. | |
1014 | ||
d56f4479 JM |
1015 | 2014-10-10 Javier Miranda <miranda@adacore.com> |
1016 | ||
1017 | * exp_ch3.adb (Build_Init_Procedure): Complete the condition of an | |
1018 | if-stmt to match its current documentation. | |
1019 | ||
b9696ffb AC |
1020 | 2014-10-10 Robert Dewar <dewar@adacore.com> |
1021 | ||
1022 | * sem_ch7.adb, einfo.adb, einfo.ads, sem_prag.adb, sem_ch12.adb, | |
1023 | freeze.adb, sem_util.adb, sem_res.adb, exp_ch6.adb, exp_ch13.adb, | |
1024 | sem_ch6.adb, sem_cat.adb, sem_disp.adb | |
1025 | (Is_Subprogram_Or_Generic_Subprogram): New primitive. Use this primitive | |
1026 | throughout where appropriate. | |
1027 | ||
1028 | 2014-10-10 Bob Duff <duff@adacore.com> | |
1029 | ||
1030 | * a-coinho-shared.ads: Minor reformatting. | |
1031 | * s-traceb.adb: Minor clean up. | |
1032 | ||
1033 | 2014-10-10 Robert Dewar <dewar@adacore.com> | |
1034 | ||
1035 | * ali.adb (Scan_ALI): Read and process new GP flag on ALI P line. | |
1036 | * ali.ads (GNATprove_Mode): New component in ALI table. | |
1037 | (GNATprove_Mode_Specified): New global. | |
1038 | * gnatbind.adb (Gnatbind): Give fatal error if any file compiled | |
1039 | in GNATProve mode. | |
1040 | * lib-writ.ads, lib-writ.adb (GP): New flag on P line for | |
1041 | GNATProve_Mode. | |
1042 | ||
1043 | 2014-10-10 Javier Miranda <miranda@adacore.com> | |
1044 | ||
1045 | * exp_ch3.adb (Build_Init_Procedure): Adding assertion. | |
1046 | (Build_Init_Statement): Ensure that statements | |
1047 | associated with the parent components are located at the beginning | |
1048 | of the returned list of statements. | |
1049 | ||
1050 | 2014-10-10 Ed Schonberg <schonberg@adacore.com> | |
1051 | ||
1052 | * sem_ch13.adb (Inherit_Aspects_At_Freeze_Node): If the full | |
1053 | view of a private type T that has a type invariant is a scalar | |
1054 | or constrained array type, the base type created for the full | |
1055 | view has the same type invariant. | |
1056 | ||
1e3ed0fc RD |
1057 | 2014-10-10 Robert Dewar <dewar@adacore.com> |
1058 | ||
1059 | * exp_util.ads, sem_ch12.adb, exp_util.adb, i-fortra.ads: Minor code | |
1060 | reorganization. | |
1061 | ||
53f3f4e3 EB |
1062 | 2014-09-22 Eric Botcazou <ebotcazou@adacore.com> |
1063 | ||
1064 | * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust comment. | |
1065 | * gcc-interface/utils.c (gnat_write_global_declarations): Fix typo. | |
1066 | ||
717c4789 JJ |
1067 | 2014-09-15 Jakub Jelinek <jakub@redhat.com> |
1068 | ||
1069 | * gcc-interface/Make-lang.in (check_acats_numbers0, | |
1070 | check_acats_numbers1, check_acats_numbers2, check_acats_numbers3, | |
1071 | check_acats_numbers4, check_acats_numbers5, check_acats_numbers6, | |
1072 | check_acats_numbers, check_acats_subdirs): New variables. | |
1073 | (check_acats_targets): Use $(check_acats_subdirs). | |
1074 | (check-acats, check-acats%): Rewritten so that for parallelized | |
1075 | testing each job runs all the chapters files, with | |
1076 | GCC_RUNTEST_PARALLELIZE_DIR set in environment. Prepare the support | |
1077 | directory sequentially and share it. | |
1078 | (check-acats-subtargets): Always print just check-acats. | |
1079 | ||
347990b7 ML |
1080 | 2014-08-25 Martin Liska <mliska@suse.cz> |
1081 | ||
1082 | * gcc-interface/utils.c (rest_of_subprog_body_compilation): Adjust to | |
1083 | new cgraph interface. | |
1084 | (gnat_write_global_declarations): Likewise. | |
1085 | ||
f9089781 SL |
1086 | 2014-08-13 Sylvestre Ledru <sylvestre@debian.org> |
1087 | ||
1088 | * 9drpc.adb: Fix a typo | |
1089 | * s-interr.ads: Likewise | |
1090 | * s-taskin.ads: Likewise | |
1091 | * s-traces.ads: Likewise | |
1092 | * sysdep.c: Likewise | |
1093 | ||
06a1d02e JS |
1094 | 2014-08-12 Joel Sherrill <joel.sherrill@oarcorp.com> |
1095 | ||
1096 | * socket.c: For RTEMS, use correct prototype of gethostbyname_r(). | |
1097 | * gsocket.h Add include of <unistd.h> on RTEMS. | |
1098 | ||
a001528d JS |
1099 | 2014-08-11 Joel Sherrill <joel.sherrill@oarcorp.com> |
1100 | ||
1101 | * s-osinte-rtems.adb: Correct formatting of line in license block. | |
1102 | ||
eefe9555 AC |
1103 | 2014-08-04 Claire Dross <dross@adacore.com> |
1104 | ||
1105 | * exp_util.adb (Get_First_Parent_With_Ext_Axioms_For_Entity): | |
1106 | For an instance, look at the scope before the generic parent. | |
1107 | ||
1108 | 2014-08-04 Yannick Moy <moy@adacore.com> | |
1109 | ||
1110 | * lib-writ.ads: Update comments. | |
1111 | * sem_disp.ads, sem_disp.adb (Inherited_Subprograms): Add | |
1112 | parameters to filter inherited subprograms. | |
1113 | ||
9a9d35ff AC |
1114 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1115 | ||
1116 | * gnat_rm.texi: Add section on use of address clause for memory | |
1117 | mapped I/O. | |
1118 | ||
1119 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1120 | ||
1121 | * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype, in | |
1122 | particular the subtype created for a generic actual, inherits | |
1123 | invariant information from the base type. | |
1124 | ||
c2a2dbcc RD |
1125 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1126 | ||
1127 | * aspects.ads, aspects.adb: Add entries for aspect Obsolescent. | |
1128 | * gnat_rm.texi: Add documentation for aspect Obsolescent. | |
1129 | * sem_ch13.adb (Analyze_Aspect_Specifications): Implement aspect | |
1130 | Obsolescent. | |
1131 | (Check_Aspect_At_Freeze_Point): Add dummy entry for pragma Obsolescent. | |
1132 | * s-osprim-mingw.adb: Minor reformatting. | |
1133 | * sem_res.adb (Is_Atomic_Ref_With_Address): New function | |
1134 | (Resolve_Indexed_Component): Rework warnings for non-atomic access | |
1135 | (Resolve_Selected_Component): Add warnings for non-atomic access. | |
1136 | ||
6cf7eae6 AC |
1137 | 2014-08-04 Doug Rupp <rupp@adacore.com> |
1138 | ||
1139 | * g-calend.adb (timeval_to_duration, duration_to_timeval): Change sec | |
1140 | formal to long_long. | |
1141 | * g-calend.ads (timeval): Bump up size to accomodate sec type. | |
1142 | * s-taprop-linux.adb (timeval_to_duration): Change sec formal to | |
1143 | long_long | |
1144 | * s-osprim-posix.adb (timeval): Bump up size to accomodate | |
1145 | new sec type. | |
1146 | (timeval_to_duration): Change sec formal to Long_Long_Integer | |
1147 | * s-osinte-darwin.adb (timeval): Bump up | |
1148 | size to accomodate new sec type. | |
1149 | (timeval_to_duration): Change sec formal to long_long | |
1150 | * s-osinte-android.adb: Likewise. | |
1151 | * cal.c (__gnat_timeal_to_duration, __gnat_duration_to_timeval): Change | |
1152 | sec formal from long to long long. | |
1153 | ||
1154 | 2014-08-04 Robert Dewar <dewar@adacore.com> | |
1155 | ||
1156 | * sem_res.adb (Resolve_Qualified_Expression): Make sure | |
1157 | Do_Range_Check flag gets set. | |
1158 | ||
bc3c2eca AC |
1159 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1160 | ||
1161 | * einfo.ads, einfo.adb (Is_Standard_String_Type): New function. | |
1162 | * exp_ch3.adb (Build_Array_Init_Proc): Use | |
1163 | Is_Standard_String_Type. | |
1164 | (Expand_Freeze_Array_Type): ditto. | |
1165 | (Get_Simple_Init_Val): ditto. | |
1166 | (Needs_Simple_Initialization): ditto. | |
1167 | * sem_eval.adb (Eval_String_Literal): Use Is_Standard_String_Type. | |
1168 | * sem_warn.adb (Is_Suspicious_Type): Use Is_Standard_String_Type. | |
1169 | ||
1170 | 2014-08-04 Pascal Obry <obry@adacore.com> | |
1171 | ||
1172 | * adaint.c (__gnat_try_lock): Use _tcscpy and _tcscat instead of | |
1173 | _stprintf which insert garbage into the wfull_path buffer. | |
1174 | ||
1175 | 2014-08-04 Arnaud Charlet <charlet@adacore.com> | |
1176 | ||
1177 | * cal.c: Remove old VMS/nucleus code. Remove obsolete vxworks | |
1178 | code. | |
1179 | * fe.h: Minor reformatting. | |
1180 | ||
1181 | 2014-08-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
1182 | ||
1183 | * cstreams.c: (_LARGEFILE_SOURCE): Guard definition. | |
1184 | ||
1185 | 2014-08-04 Robert Dewar <dewar@adacore.com> | |
1186 | ||
1187 | * par-ch13.adb (Get_Aspect_Specifications): Improve error | |
1188 | recovery, fixing a -gnatQ bomb. | |
1189 | ||
24d4b3d5 AC |
1190 | 2014-08-04 Yannick Moy <moy@adacore.com> |
1191 | ||
1192 | * sem_ch3.adb (Analyze_Object_Declaration): In GNATprove mode, | |
1193 | do not generate two Itypes with the same name for an array | |
1194 | definition. | |
1195 | * sinfo.ads: Expand doc on GNATprove mode. | |
1196 | ||
1197 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
1198 | ||
1199 | * exp_ch3.adb (Expand_Freeze_Record_Type): Set the finalization | |
1200 | master and storage pool attributes on the root type of an | |
1201 | anonymous access type. | |
1202 | * exp_ch4.adb (Expand_N_Allocator): Set the finalization master | |
1203 | and storage pool attributes on the root type of an anonymous | |
1204 | access type. | |
1205 | ||
1206 | 2014-08-04 Arnaud Charlet <charlet@adacore.com> | |
1207 | ||
1208 | * exp_ch3.adb: Minor reformatting. | |
1209 | * tb-alvms.c, tb-alvxw.c, tb-ivms.c: Removed. | |
1210 | * tracebak.c: Remove use of above files. | |
1211 | * gcc-interface/Makefile.in: Update dependencies. | |
1212 | ||
1213 | 2014-08-04 Pierre-Marie Derodat <derodat@adacore.com> | |
1214 | ||
1215 | * gcc-interface/utils.c (gnat_set_type_context): Also set the | |
1216 | context for parallel types' TYPE_STUB_DECL. Do not change | |
1217 | anything if the context is already set for them. | |
1218 | (gnat_pushdecl): Update the comment for calls to | |
1219 | gnat_set_type_context to mention parallel types. | |
1220 | (add_parallel_type): When adding a context-less parallel type to | |
1221 | a type that has a context, propagate the context from the latter | |
1222 | type to the former. | |
1223 | (process_deferred_decl_context): Call gnat_set_type_context | |
1224 | rather than manually setting the type context. | |
1225 | (build_unc_object_type): Call gnat_set_type_context on the | |
1226 | template type. | |
1227 | ||
69fff50e AC |
1228 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> |
1229 | ||
1230 | * exp_ch5.adb (Expand_N_Case_Statement): If a choice is a | |
1231 | subtype indication and the case statement has only two choices, | |
1232 | replace subtype indication with its range, because the resulting | |
1233 | membership test cannot have a subtype indication as an operand. | |
1234 | ||
1235 | 2014-08-04 Arnaud Charlet <charlet@adacore.com> | |
1236 | ||
1237 | * exp_ch3.adb: Update comments, minor reformatting. | |
1238 | ||
e85f4337 HK |
1239 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> |
1240 | ||
1241 | * sem_ch3.adb (Analyze_Declarations): Explain why the bodies of | |
1242 | the default initial condition procedures are build here. | |
1243 | * sem_util.adb (Build_Default_Init_Cond_Procedure): Wrap the | |
1244 | analyzed argument of pragma Default_Initial_Condition in some | |
1245 | dummy code as GNATprove mode disables assertions, but still | |
1246 | needs to see the argument. | |
1247 | ||
135da41f RD |
1248 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1249 | ||
1250 | * exp_ch6.adb, sem_util.adb: Minor reformatting. | |
1251 | ||
6a74a7b0 AC |
1252 | 2014-08-04 Olivier Hainque <hainque@adacore.com> |
1253 | ||
1254 | * a-comutr.ads: Set Root_Node_Type'Alignment to | |
1255 | Standard'Maximum_Alignment, so that it is at least as large as | |
1256 | the max default for Tree_Node_Type'Alignment. | |
1257 | ||
1258 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
1259 | ||
1260 | * exp_ch3.adb (Freeze_Type): Remove the generation and inheritance | |
1261 | of the default initial condition procedure [body]. | |
1262 | * sem_ch3.adb (Analyze_Declarations): Create the bodies of | |
1263 | all default initial condition procedures at the end of private | |
1264 | declaration analysis. | |
1265 | * sem_util.adb (Build_Default_Init_Cond_Procedure_Bodies): New | |
1266 | routine. | |
1267 | (Build_Default_Init_Cond_Procedure_Body): Merged in the | |
1268 | processing of routine Build_Default_Init_Cond_Procedure_Bodies. | |
1269 | * sem_util.ads (Build_Default_Init_Cond_Procedure_Bodies): | |
1270 | New routine. | |
1271 | (Build_Default_Init_Cond_Procedure_Body): Removed. | |
1272 | ||
1273 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1274 | ||
1275 | * sem_elab.adb (Check_Elab_Call): Do not check a call to a | |
1276 | postcondtion. | |
1277 | * exp_ch6.adb (Expand_Call): Clarify handling of inserted | |
1278 | postcondition call. | |
1279 | ||
51dcceec AC |
1280 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> |
1281 | ||
1282 | * sem_prag.adb (Analyze_Pragma): Ensure that an | |
1283 | internally generated spec for a stand alone body is recognized | |
1284 | as a proper context for pragma SPARK_Mode. | |
1285 | ||
1286 | 2014-08-04 Robert Dewar <dewar@adacore.com> | |
1287 | ||
1288 | * erroutc.adb (Delete_Msg): Do not decrement Warnings_Treated_As_Errors. | |
1289 | ||
1290 | 2014-08-04 Arnaud Charlet <charlet@adacore.com> | |
1291 | ||
1292 | * adabkend.adb (Scan_Back_End_Switches): Ignore extra -o | |
1293 | when -gnatO has already been specified, for compatibility | |
1294 | with gcc driver. | |
1295 | (Scan_Compiler_Args): Do not call Set_Output_Object_File_Name in | |
1296 | codepeer mode. | |
1297 | * g-expect.ads: Fix typo. | |
1298 | ||
1299 | 2014-08-04 Thomas Quinot <quinot@adacore.com> | |
1300 | ||
1301 | * exp_ch4.adb (Insert_Dereference_Action): the actual Size | |
1302 | must account for the bounds template if the designated type is | |
1303 | an unconstrained array. | |
1304 | ||
df910722 HK |
1305 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> |
1306 | ||
1307 | * a-cfhama.adb, a-cfhase.adb, a-cforma.adb, a-cforse.adb Add | |
1308 | SPARK_Mode in the body. | |
1309 | * sem_ch7.adb (Analyze_Package_Body_Helper): Restore the original | |
1310 | way to verify the consistency of SPARK_Mode between a spec and | |
1311 | a body. | |
1312 | * sem_ch12.adb (Analyze_Package_Instantiation): Remove the call | |
1313 | to Set_Ignore_Pragma_SPARK_Mode. Set flag Ignore_Pragma_SPARK_Mode | |
1314 | manually. | |
1315 | (Analyze_Subprogram_Instantiation): Remove the call to | |
1316 | Set_Ignore_Pragma_SPARK_Mode. Set flag Ignore_Pragma_SPARK_Mode | |
1317 | manually. | |
1318 | * sem_prag.adb (Analyze_Pragma): Remove local variable | |
1319 | Inst_Id. SPARK_Mode can no longer be applied to a package or | |
1320 | subprogram instantiation. | |
1321 | * sem_util.adb, sem_util.ads (Set_Ignore_Pragma_SPARK_Mode): | |
1322 | Removed. | |
1323 | ||
4ff2b6dc AC |
1324 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1325 | ||
1326 | * sem_prag.adb, osint.adb, osint.ads: Minor reformatting. | |
1327 | ||
1328 | 2014-08-04 Yannick Moy <moy@adacore.com> | |
1329 | ||
1330 | * sem_ch3.adb (Derive_Type_Declaration, | |
1331 | Process_Discriminants): Remove SPARK-specific legality checks. | |
1332 | ||
1333 | 2014-08-04 Thomas Quinot <quinot@adacore.com> | |
1334 | ||
1335 | * g-sechas.ads, g-sechas.adb (HMAC_Initial_Context): New subprogram. | |
1336 | * gnat_rm.texi (GNAT.MD5/SHA1/SHA224/SHA256/SHA512): Document support | |
1337 | for HMAC. | |
1338 | ||
e72a92e4 HK |
1339 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> |
1340 | ||
1341 | * sem_ch7.adb (Analyze_Package_Body_Helper): When verifying the | |
1342 | compatibility of SPARK_Mode between a spec and a body, use the | |
1343 | SPARK_Mode of the public part. | |
1344 | * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Use | |
1345 | the already available routine to exchange the aspects between | |
1346 | the template and its copy. Analyze the aspects of copy to | |
1347 | ensure that the corresponding pragmas perform their semantic | |
1348 | effects. The partial analysis of aspects is no longer needed. | |
1349 | (Analyze_Package_Instantiation): Save and restore the SPARK_Mode | |
1350 | of the context. | |
1351 | (Analyze_Subprogram_Instantiation): Save and restore the SPARK_Mode of | |
1352 | the context. | |
1353 | * sem_prag.adb (Analyze_Pragma): Do not bypass a subprogram | |
1354 | instantiation which does not come from source. | |
1355 | ||
f1c7be38 AC |
1356 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> |
1357 | ||
1358 | * a-cfhama.ads, a-cfhase.ads, a-cforma.ads, a-cforse.ads Add | |
1359 | SPARK_Mode pragmas to the public and private part of the unit. | |
1360 | * sem_ch3.adb (Derive_Type_Declaration): Ensure that a derived | |
1361 | type cannot have discriminants if the parent type already has | |
1362 | discriminants. | |
1363 | (Process_Discriminants): Ensure that the type of a discriminant is | |
1364 | discrete. | |
1365 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): The check on | |
1366 | SPARK_Mode compatibility between a spec and a body can now be | |
1367 | safely performed while processing a generic. | |
1368 | * sem_ch7.adb (Analyze_Package_Body_Helper): The check on | |
1369 | SPARK_Mode compatibility between a spec and a body can now be | |
1370 | safely performed while processing a generic. | |
1371 | * sem_prag.adb (Analyze_Pragma): Pragma SPARK_Mode can now be | |
1372 | safely analyzed when processing a generic. | |
1373 | ||
1374 | 2014-08-04 Nicolas Roche <roche@adacore.com> | |
1375 | ||
1376 | * g-dirope.adb: Minor reformating. | |
1377 | ||
3ccedacc AC |
1378 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1379 | ||
1380 | * sem_ch6.adb: Minor reformatting. | |
1381 | ||
1382 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1383 | ||
1384 | * sem_prag.adb (Analyze_Pragma, case Assert and related pragmas): | |
1385 | Before normalizing these pragmas into a pragma Check, preanalyze | |
1386 | the optional Message argument, (which is subsequently copied) | |
1387 | so that it has the proper semantic information for ASIS use. | |
1388 | * sem_case.adb: Initialize flag earlier. | |
1389 | * osint.adb, osint.ads (Find_File): Add parameter Full_Name, used when | |
1390 | the full source path of a configuration file is requested. | |
1391 | (Read_Source_File): Use Full_Name parameter.. | |
1392 | ||
f3124d8f HK |
1393 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> |
1394 | ||
1395 | * opt.ads Alphabetize various global flags. New flag | |
1396 | Ignore_Pragma_SPARK_Mode along with a comment on usage. | |
1397 | * sem_ch6.adb (Analyze_Generic_Subprogram_Body): | |
1398 | Pragma SPARK_Mode is now allowed in generic units. | |
1399 | (Analyze_Subprogram_Body_Helper): Do not verify the compatibility | |
1400 | between the SPARK_Mode of a spec and that of a body when inside | |
1401 | a generic. | |
1402 | * sem_ch7.adb (Analyze_Package_Body_Helper): Do not verify the | |
1403 | compatibility between the SPARK_Mode of a spec and that of a | |
1404 | body when inside a generic. | |
1405 | * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): | |
1406 | Pragma SPARK_Mode is now allowed in generic units. | |
1407 | (Analyze_Package_Instantiation): Save and restore the value of | |
1408 | flag Ignore_ Pragma_SPARK_Mode in a stack-like fasion. Set | |
1409 | the governing SPARK_Mode before analyzing the instance. | |
1410 | (Analyze_Subprogram_Instantiation): Save and restore the value | |
1411 | of flag Ignore_ Pragma_SPARK_Mode in a stack-like fasion. Set | |
1412 | the governing SPARK_Mode before analyzing the instance. | |
1413 | * sem_ch13.adb (Analyze_Aspect_Specifications): Emulate the | |
1414 | placement of a source pragma when inserting the generated pragma | |
1415 | for aspect SPARK_Mode. | |
1416 | * sem_prag.adb (Analyze_Pragma): Reimplement the handling of | |
1417 | pragma SPARK_Mode to allow for generics and their respective | |
1418 | instantiations. | |
1419 | * sem_util.ads, sem_util.adb (Check_SPARK_Mode_In_Generic): Removed. | |
1420 | (Set_Ignore_Pragma_SPARK_Mode): New routine. | |
1421 | ||
f10ff6cc AC |
1422 | 2014-08-04 Eric Botcazou <ebotcazou@adacore.com> |
1423 | ||
53f3f4e3 EB |
1424 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Component>: Deal with |
1425 | renaming discriminants in tagged types first. | |
1426 | * gcc-interface/trans.c (gnat_to_gnu) <N_Selected_Component>: Test | |
1427 | the underlying type of the prefix. | |
1428 | (Pragma_to_gnu, case Pragma_Warning): Ignore Reason => "..." | |
1429 | (process_freeze_entity): Reset the nodes of all the view of a type, | |
1430 | if any. | |
f10ff6cc AC |
1431 | |
1432 | 2014-08-04 Doug Rupp <rupp@adacore.com> | |
1433 | Olivier Hainque <hainque@adacore.com> | |
1434 | ||
53f3f4e3 | 1435 | * gcc-interface/Makefile.in (x86 VxWorks): Add filter-out for vxworks7 |
f10ff6cc | 1436 | and remove incorrect EH_MECHANISM macros. |
53f3f4e3 | 1437 | Add sigtramp.h to EXTRA_LIBGNAT_SRCS when we add sigtramp-vxworks.o to |
f10ff6cc AC |
1438 | EXTRA_LIBGNAT_OBJS. |
1439 | ||
74014283 RD |
1440 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1441 | ||
1442 | * exp_attr.adb (Expand_N_Attribute_Reference): Make sure prefix | |
1443 | of constructed 'Valid attribute in -gnatVa mode does not appear | |
1444 | to come from source. | |
1445 | * sem_attr.adb (Analyze_Access_Attribute): Don't set | |
1446 | Never_Set_In_Source for non-source reference. | |
1447 | * sem_util.adb: Minor reformatting. | |
1448 | * sem_warn.adb (Check_References): Don't check Address_Taken, | |
1449 | not necessary, see comment. | |
1450 | ||
536a2daf AC |
1451 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1452 | ||
1453 | * sem_util.adb, sem_case.adb: Minor reformatting. | |
1454 | ||
1455 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1456 | ||
1457 | * exp_ch9.adb (Extract_Entry): If the synchronized object is a | |
1458 | limited view, replace with non-limited view, which is available | |
1459 | at the point of an entry call. | |
1460 | ||
1461 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1462 | ||
1463 | * exp_ch6.adb (Expand_Call): If the call is to a function in | |
1464 | a run-time unit that is marked Inline_Always, we must suppress | |
1465 | debugging information on it, so that the code that is eventually | |
1466 | inlined will not affect debugging of the user program. | |
1467 | ||
2e1295ad AC |
1468 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1469 | ||
1470 | * inline.adb, einfo.ads, s-tassta.adb, s-tarest.adb: Minor comment | |
1471 | fixes. | |
1472 | ||
1473 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1474 | ||
1475 | * sem_prag.adb (Process_Import_Or_Interface): Handle properly | |
1476 | an aspect Import that specifies a False value. | |
1477 | ||
1478 | 2014-08-04 Robert Dewar <dewar@adacore.com> | |
1479 | ||
1480 | * gnat_rm.texi: Add section on aspect Invariant'Class. | |
1481 | ||
1482 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1483 | ||
1484 | * sem_case.adb (Check_Choice_Set): New flag Predicate_Error, | |
1485 | for better control of cascaded error messages when some choice | |
1486 | in a case statement over a predicated type violates the given | |
1487 | static predicate. | |
1488 | ||
1489 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
1490 | ||
1491 | * sem_ch3.adb (Build_Derived_Type): Modify the | |
1492 | inheritance of the rep chain to ensure that a non-tagged type's | |
1493 | items are not clobbered during the inheritance. | |
1494 | ||
82701811 AC |
1495 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1496 | ||
1497 | * sem_ch3.adb, einfo.ads: Minor reformatting. | |
1498 | ||
1499 | 2014-08-04 Yannick Moy <moy@adacore.com> | |
1500 | ||
1501 | * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Fix | |
1502 | detection of subprograms that cannot be inlined in GNATprove mode. | |
1503 | ||
1504 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1505 | ||
1506 | * einfo.adb: Add guard to Returns_Limited_View. | |
1507 | ||
1508 | 2014-08-04 Jose Ruiz <ruiz@adacore.com> | |
1509 | ||
1510 | * s-tassta.adb, s-tarest.adb (Task_Wrapper): Force maximum alignment of | |
1511 | the secondary stack to respect the alignments of the returned objects. | |
1512 | ||
a4b07ff0 AC |
1513 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> |
1514 | ||
1515 | * einfo.ads, einfo.adb (Returns_Limited_View): New flag defined | |
1516 | on function entities whose return type is a limited view. | |
1517 | * freeze.adb (Freeze_Entity): Use Returns_Limited_View to determine | |
1518 | where to place the freeze node for a function that returns the | |
1519 | limited view of a type, when the function is called and frozen | |
1520 | in a different unit. | |
1521 | ||
1522 | 2014-08-04 Eric Botcazou <ebotcazou@adacore.com> | |
1523 | ||
1524 | * sem_ch3.adb (Build_Derived_Private_Type): Minor code | |
1525 | refactoring. | |
1526 | ||
d10bb9d5 AC |
1527 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1528 | ||
1529 | * gnat_ugn.texi: Clarify documentation on assertions. | |
1530 | ||
1531 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1532 | ||
1533 | * sem_aggr.adb (Resolve_Record_Aggregate, Get_Value): Warn | |
1534 | if a component association has a box initialization when the | |
1535 | component type has no default initialization, either through an | |
1536 | initial value, an aspect, or an implicit initialization procedure. | |
1537 | ||
1538 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1539 | ||
1540 | * freeze.adb: Code clean up. | |
1541 | ||
0fea901b AC |
1542 | 2014-08-04 Thomas Quinot <quinot@adacore.com> |
1543 | ||
1544 | * sem_ch5.adb: Minor reformatting. | |
1545 | ||
1546 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1547 | ||
1548 | * freeze.adb (Late_Freeze_Subprogram): Following AI05-151, | |
1549 | a function can return a limited view of a type declared | |
1550 | elsewhere. In that case the function cannot be frozen at the end | |
1551 | of its enclosing package. If its first use is in a different unit, | |
1552 | it cannot be frozen there, but if the call is legal the full view | |
1553 | of the return type is available and the subprogram can now be | |
1554 | frozen. However the freeze node cannot be inserted at the point | |
1555 | of call, but rather must go in the package holding the function, | |
1556 | so that the backend can process it in the proper context. | |
1557 | ||
11261647 AC |
1558 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1559 | ||
1560 | * exp_ch5.adb, sem_ch5.adb, einfo.ads: Minor reformatting. | |
1561 | ||
1562 | 2014-08-04 Arnaud Charlet <charlet@adacore.com> | |
1563 | ||
1564 | * sem_ch4.adb (Operator_Check): Refine previous change. | |
1565 | ||
1e3689bd AC |
1566 | 2014-08-04 Arnaud Charlet <charlet@adacore.com> |
1567 | ||
1568 | * sem_scil.ads: Improve comments. | |
1569 | * sem_ch4.adb (Analyze_Equality_Op): Add support for | |
1570 | Allow_Integer_Address (equality between Address and Integer). | |
1571 | ||
1572 | 2014-08-04 Yannick Moy <moy@adacore.com> | |
1573 | ||
1574 | * a-cfhama.adb, a-cforse.adb: Minor fixes to avoid using prefix | |
1575 | notation on untagged objects. | |
1576 | * sem.ads: Update comment. | |
1577 | * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Do | |
1578 | not inline subprograms declared in the visible part of a package. | |
1579 | ||
aa499784 ES |
1580 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> |
1581 | ||
1582 | * exp_ch5.adb: minor reformatting. | |
1583 | * einfo.ads, einfo.adb (Is_Processed_Transient): Applies to loop | |
1584 | parameters. | |
1585 | ||
8f4a8bef AC |
1586 | 2014-08-04 Thomas Quinot <quinot@adacore.com> |
1587 | ||
1588 | * s-fatgen.adb: Minor reformatting. | |
1589 | ||
1590 | 2014-08-04 Arnaud Charlet <charlet@adacore.com> | |
1591 | ||
1592 | * exp_util.adb (Is_Possibly_Unaligned_Object): Always return | |
1593 | False on .NET. | |
1594 | ||
1595 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1596 | ||
1597 | * sem_ch5.adb (Analyze_Loop_Statement): Set properly the kind of | |
1598 | the loop parameter for element iterators over containers and | |
1599 | arrays, so that improper uses of it are detected in the loop | |
1600 | body when expansion is disabled. | |
1601 | * exp_ch5.adb (Expand_Iterator_Loop): The entity kind of the | |
1602 | generated cursor is that of the analyzed loop parameter. | |
1603 | ||
6d0b56ad AC |
1604 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> |
1605 | ||
1606 | * exp_ch3.adb (Build_CPP_Init_Procedure): Remove | |
1607 | Flag_Decl. Do not analyze the declaration of the flag as it is | |
1608 | not part of the tree yet, instead add it to the freeze actions | |
1609 | of the C++ type. | |
1610 | ||
1611 | 2014-08-04 Robert Dewar <dewar@adacore.com> | |
1612 | ||
1613 | * checks.adb (Apply_Scalar_Range_Check): Make sure we handle | |
1614 | case of OUT and IN OUT parameter correctly (where Source_Typ is | |
1615 | set), we were missing one case where a check must be applied. | |
1616 | ||
1617 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
1618 | ||
1619 | * sem_ch8.adb (Build_Class_Wide_Wrapper): Update the comment on | |
1620 | the generated code. Instead of hiding the renaming and using the | |
1621 | wrapper as the proper association, have the subprogram renaming | |
1622 | alias the wrapper. | |
1623 | (Build_Spec): The entity of the wrapper is | |
1624 | now derived from the entity of the related primitive. | |
1625 | ||
1626 | 2014-08-04 Emmanuel Briot <briot@adacore.com> | |
1627 | ||
1628 | * s-regpat.adb: s-regpat.adb (Parse): fix incorrect link when | |
1629 | using non-capturing groups. | |
1630 | ||
1631 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1632 | ||
1633 | * inline.adb (Build_Body_To_Inline): Remove Unmodified and | |
1634 | related pragmas before copying the original body, to prevent | |
1635 | spurious errors when the pragmas apply to formals that will not | |
1636 | appear in the inlined body. | |
1637 | ||
ff7a5bcb RD |
1638 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1639 | ||
1640 | * exp_prag.adb, sem_ch7.adb, einfo.adb, sem_prag.adb, sem_util.adb, | |
1641 | exp_ch3.adb: Minor reformatting. | |
1642 | ||
e477d718 AC |
1643 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1644 | ||
1645 | * prj-strt.adb, prj-strt.ads, sem_attr.adb: Minor reformatting. | |
1646 | ||
1647 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
1648 | ||
1649 | * aspects.adb Add an entry in table Canonical_Aspect for | |
1650 | Default_Initial_Condition. | |
1651 | * aspects.ads Add an entry in tables Aspect_Id, Aspect_Argument, | |
1652 | Aspect_Names and Aspect_Delay for Default_Initial_Condition. | |
1653 | * einfo.adb Flag3 is now Has_Default_Init_Cond. Flag132 | |
1654 | is now Is_Default_Init_Cond_ Procedure. Flag133 is now | |
1655 | Has_Inherited_Default_Init_Cond. | |
1656 | (Default_Init_Cond_Procedure): New routine. | |
1657 | (Has_Default_Init_Cond): New routine. | |
1658 | (Has_Inherited_Default_Init_Cond): New routine. | |
1659 | (Is_Default_Init_Cond_Procedure): New routine. | |
1660 | (Set_Default_Init_Cond_Procedure): New routine. | |
1661 | (Set_Has_Default_Init_Cond): New routine. | |
1662 | (Set_Has_Inherited_Default_Init_Cond): New routine. | |
1663 | (Set_Is_Default_Init_Cond_Procedure): New routine. | |
1664 | (Write_Entity_Flags): Output all the new flags. | |
1665 | * einfo.ads New attributes Default_Init_Cond_Procedure, | |
1666 | Has_Inherited_Default_Init_Cond and Is_Default_Init_Cond_Procedure | |
1667 | along with usage in nodes. | |
1668 | (Default_Init_Cond_Procedure): New routine. | |
1669 | (Has_Default_Init_Cond): New routine and pragma Inline. | |
1670 | (Has_Inherited_Default_Init_Cond): New routine and | |
1671 | pragma Inline. | |
1672 | (Is_Default_Init_Cond_Procedure): New routine and | |
1673 | pragma Inline. | |
1674 | (Set_Default_Init_Cond_Procedure): New routine. | |
1675 | (Set_Has_Default_Init_Cond): New routine and pragma Inline. | |
1676 | (Set_Has_Inherited_Default_Init_Cond): New routine and pragma Inline. | |
1677 | (Set_Is_Default_Init_Cond_Procedure): New routine and pragma Inline. | |
1678 | * exp_ch3.adb (Expand_N_Object_Declaration): New constant | |
1679 | Next_N. Generate a call to the default initial condition procedure | |
1680 | if the object's type is subject to the pragma. (Freeze_Type): | |
1681 | Generate the body of the default initial condition procedure or | |
1682 | inherit the spec from a parent type. | |
1683 | * exp_ch7.adb Add with and use clause for Exp_Prag. | |
1684 | (Expand_Pragma_Initial_Condition): Removed. | |
1685 | * exp_prag.ads, exp_prag.adb (Expand_Pragma_Initial_Condition): New | |
1686 | routine. | |
1687 | * par-prag.adb (Prag): Pragma Default_Initial_Condition does | |
1688 | not need special treatment by the parser. | |
1689 | * sem_ch3.adb (Build_Derived_Record_Type): Propagate the | |
1690 | attributes related to pragma Default_Initial_Condition to the | |
1691 | derived type. | |
1692 | (Process_Full_View): Propagate the attributes | |
1693 | related to pragma Default_Initial_Condition to the full view. | |
1694 | * sem_ch7.adb (Analyze_Package_Specification): Build the | |
1695 | declaration of the default initial condition procedure for all | |
1696 | types that qualify or inherit the one from the parent type. | |
1697 | * sem_ch13.adb (Analyze_Aspect_Specifications): | |
1698 | Add processing for aspect Default_Initial_Condition. | |
1699 | (Check_Aspect_At_Freeze_Point): Aspect | |
1700 | Default_Initial_Condition does not require delayed analysis. | |
1701 | (Replace_Type_References_Generic): Moved to spec. | |
1702 | * sem_ch13.ads (Replace_Type_References_Generic): Moved from body. | |
1703 | * sem_prag.adb Add an entry in table Sif_Glags for | |
1704 | Default_Initial_Condition. | |
1705 | (Analyze_Pragma): Pragma | |
1706 | Default_Initial_Condition is now part of assertion | |
1707 | policy. Add processing for pragma Default_Initial_Condition. | |
1708 | (Is_Valid_Assertion_Kind): Pragma Default_Initial_Condition is | |
1709 | now recognized as a proper assertion policy. | |
1710 | * sem_util.ads, sem_util.adb (Build_Default_Init_Cond_Call): New | |
1711 | routine. | |
1712 | (Build_Default_Init_Cond_Procedure_Body): New routine. | |
1713 | (Build_Default_Init_Cond_Procedure_Declaration): New routine. | |
1714 | (Inherit_Default_Init_Cond_Procedure): New routine. | |
1715 | * snames.ads-tmpl Add new predefined name and pragma id for | |
1716 | Default_Initial_Condition. | |
1717 | ||
bb304287 AC |
1718 | 2014-08-04 Vincent Celier <celier@adacore.com> |
1719 | ||
1720 | * prj-dect.adb (Parse_Case_Construction): It is no longer | |
1721 | an error if the variable for a case construction is not | |
1722 | typed, only if the variable value is not a single string. Call | |
1723 | Parse_Choice_List and End_Case_Construction with the new parameter | |
1724 | to indicate that the variable is typed. | |
1725 | * prj-strt.adb (End_Case_Construction): Only check the labels | |
1726 | if the variable is typed. If the variable is not typed, | |
1727 | issue a warning when there is no "when others" allternative. | |
1728 | (Parse_Choice_List): Manage the labels only if the variable | |
1729 | is typed. | |
1730 | * prj-strt.ads (End_Case_Construction): New Boolean parameter | |
1731 | String_Type. | |
1732 | (Parse_Choice_List): Ditto. | |
1733 | ||
1734 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1735 | ||
1736 | * sem_ch5.adb: Additional fix to Check_Predicate_Use. | |
1737 | ||
1738 | 2014-08-04 Vincent Celier <celier@adacore.com> | |
1739 | ||
1740 | * projects.texi: Update documentation of case constructions with | |
1741 | variables that are not typed. | |
1742 | ||
1743 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1744 | ||
1745 | * sem_ch8.adb (Build_Class_Wide_Wrapper): If the operator carries | |
1746 | an Eliminated pragma, indicate that the wrapper is also to be | |
1747 | eliminated, to prevent spurious errors when using gnatelim on | |
1748 | programs that include box-initialization of equality operators | |
1749 | (consequence of AI05-071).. | |
1750 | ||
1751 | 2014-08-04 Robert Dewar <dewar@adacore.com> | |
1752 | ||
1753 | * checks.adb (Activate_Overflow_Check): Handle floating-point | |
1754 | case correctly. | |
1755 | * checks.ads (Activate_Overflow_Check): Clarify handling of | |
1756 | floating-point cases. | |
1757 | * exp_util.adb (Check_Float_Op_Overflow): Reset Do_Overflow_Check | |
1758 | flag if we generate an explicit overflow check (for | |
1759 | Check_Float_Overflow mode). | |
1760 | ||
7ed57189 AC |
1761 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1762 | ||
1763 | * prj-proc.adb, prj-part.adb, prj-strt.adb, prj.adb, prj.ads, | |
1764 | prj-attr.adb, prj-attr.ads: Minor reformatting. | |
1765 | ||
1766 | 2014-08-04 Yannick Moy <moy@adacore.com> | |
1767 | ||
1768 | * expander.adb (Expand): Always perform special | |
1769 | expansion in GNATprove mode, even when doing pre-analysis. | |
1770 | ||
1771 | 2014-08-04 Thomas Quinot <quinot@adacore.com> | |
1772 | ||
1773 | * repinfo.adb (List_Scalar_Storage_Order): List bit order if | |
1774 | not default. Also list bit order if SSO is specified. Do not | |
1775 | assume that bit order is always equal to scalar storage order. | |
1776 | ||
1777 | 2014-08-04 Thomas Quinot <quinot@adacore.com> | |
1778 | ||
1779 | * freeze.adb (Set_SSO_From_Default): Do not set scalar storage | |
1780 | order to reverse SSO for a type that has an explicit native | |
1781 | Bit_Order. | |
1782 | ||
1783 | 2014-08-04 Doug Rupp <rupp@adacore.com> | |
1784 | ||
1785 | * cal.c: Macro check for VxWorks7. | |
1786 | * init.c (getpid): Likewise. | |
1787 | * mkdir.c (__gnat_mkdir): Likewise. | |
1788 | * sysdep.c (__gnat_is_file_not_found_error): Likewise. | |
1789 | ||
1790 | 2014-08-04 Gary Dismukes <dismukes@adacore.com> | |
1791 | ||
1792 | * exp_ch3.adb (Expand_N_Object_Declaration): Inhibit generation | |
1793 | of an invariant check in the case where No_Initialization is set, | |
1794 | since the object is uninitialized. | |
1795 | ||
1796 | 2014-08-04 Thomas Quinot <quinot@adacore.com> | |
1797 | ||
1798 | * snames.ads-tmpl (Default_Scalar_Storage_Order): Now an attribute | |
1799 | name, in addition to a pragma name. | |
1800 | * snames.adb-tmpl (Get_Pragma_Id, Is_Configuration_Pragma_Name, | |
1801 | Is_Pragma_Name): Adjust accordingly. | |
1802 | * sem_attr.ads, sem_attr.adb, exp_attr.adb | |
1803 | (Attribute_Default_Scalar_Storage_Order): Add handling of new | |
1804 | attribute. | |
1805 | * gnat_rm.texi: Document the above. | |
1806 | ||
af6478c8 AC |
1807 | 2014-08-04 Arnaud Charlet <charlet@adacore.com> |
1808 | ||
1809 | * exp_util.adb (Check_Float_Op_Overflow): No-op in codepeer | |
1810 | mode for now, to revert to previous behavior. | |
1811 | * checks.adb: Revert previous change, no longer needed. | |
1812 | ||
1813 | 2014-08-04 Robert Dewar <dewar@adacore.com> | |
1814 | ||
1815 | * gnat1drv.adb (Adjust_Global_Switches): Don't set | |
1816 | Check_Float_Overflow if Machine_Oveflows_On_Target is True. | |
1817 | * sem_prag.adb (Analyze_Pragma, case Check_Float_Overflow): Don't | |
1818 | set Check_Float_Overflow if Machine_Oveflows_On_Target is True. | |
1819 | * switch-c.adb (Scan_Front_End_Switches): Don't set | |
1820 | Check_Float_Overflow if Machine_Oveflows_On_Target is True. | |
1821 | ||
1822 | 2014-08-04 Vincent Celier <celier@adacore.com> | |
1823 | ||
1824 | * prj-attr.adb: Add new default indications for | |
1825 | attributes Object_Dir, Exec_Dir, Source_Dirs and Target. | |
1826 | (Attribute_Default_Of): New function (Initialize): Set the | |
1827 | default for those attributes that have one specified. | |
1828 | * prj-attr.ads (Attribute_Data): New component Default. | |
1829 | * prj-proc.adb (Expression): Take into account the new defaults | |
1830 | for attributes Object_Dir, Exec_Dir and Source_Dirs. | |
1831 | * prj-strt.adb (Attribute_Reference): Set the default for | |
1832 | the attribute. | |
1833 | * prj-tree.ads, prj-tree.adb (Default_Of): New function. | |
1834 | (Set_Default_Of): New procedure. | |
1835 | * prj.adb (The_Dot_String): New global Name_Id variable, | |
1836 | initialized in procedure Initialize. | |
1837 | (Dot_String): New function | |
1838 | (Initialize): Initialize The_Dot_String. | |
1839 | (Reset): Create the string list Shared.Dot_String_List. | |
1840 | * prj.ads (Attribute_Default_Value): New enumeration type. | |
1841 | (Project_Qualifier): Change enumeration value Dry to Abstract_Project. | |
1842 | (Dot_String): New function. | |
1843 | (Shared_Project_Tree_Data): New string list component Dot_String_List. | |
1844 | * projects.texi: Document new defaults for attribute Object_Dir, | |
1845 | Exec_Dir and Source_Dirs. | |
1846 | ||
e943fe8a AC |
1847 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1848 | ||
1849 | * sem_ch12.adb: Minor reformatting. | |
1850 | ||
1851 | 2014-08-04 Arnaud Charlet <charlet@adacore.com> | |
1852 | ||
1853 | * exp_util.adb, checks.adb (Check_Float_Op_Overflow): Add special | |
1854 | expansion in CodePeer_Mode. | |
1855 | (Selected_Range_Checks): Add handling of overflow checks in | |
1856 | CodePeer_Mode. | |
1857 | ||
29049f0b AC |
1858 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1859 | ||
1860 | * exp_attr.adb (Expand_N_Attribute_Reference, case Pred): | |
1861 | Remove special test for Float'First, no longer required. | |
1862 | (Expand_N_Attribute_Reference, case Succ): Remove special test | |
1863 | for Float'First, no longer required. | |
1864 | * s-fatgen.adb (Pred): return infinity unchanged. | |
1865 | (Succ): ditto. | |
1866 | ||
1867 | 2014-08-04 Claire Dross <dross@adacore.com> | |
1868 | ||
1869 | * sem_ch12.adb (Analyze_Associations): Defaults should only be | |
1870 | used if there is no explicit match. | |
1871 | * exp_util.adb (Get_First_Parent_With_Ext_Axioms_For_Entity): | |
1872 | Also check for pragma external_axiomatization on generic units. | |
1873 | ||
d26d790d AC |
1874 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1875 | ||
1876 | * checks.adb (Activate_Overflow_Check): Remove | |
1877 | Check_Float_Overflow processing. | |
1878 | (Apply_Scalar_Range_Check): Ditto. | |
1879 | (Generate_Range_Check): Ditto. | |
1880 | * exp_ch4.adb (Expand_N_Op_Add): Add call to | |
1881 | Check_Float_Op_Overflow. | |
1882 | (Expand_N_Op_Divide): ditto. | |
1883 | (Expand_N_Op_Multiply): ditto. | |
1884 | (Expand_N_Op_Subtract): ditto. | |
1885 | * exp_util.ads, exp_util.adb (Check_Float_Op_Overflow): New procedure. | |
1886 | * sem_attr.adb (Analyze_Attribute, case Pred): Make sure | |
1887 | Do_Range_Check is set for floating-point case in -gnatc or | |
1888 | GNATprove mode. | |
1889 | (Analyze_Attribute, case Succ): Make sure | |
1890 | Do_Range_Check is set for floating-point case in -gnatc or | |
1891 | GNATprove mode. | |
1892 | * sem_res.adb (Resolve_Type_Conversion): Make sure Do_Range_Check | |
1893 | flag is set for real to integer conversion in GNATprove or | |
1894 | -gnatc mode. | |
1895 | ||
1896 | 2014-08-04 Gary Dismukes <dismukes@adacore.com> | |
1897 | ||
1898 | * sem_ch13.adb (Analyze_Aspect_Specifications): Resolve | |
1899 | the expression of an Import or Export aspect as type Boolean | |
1900 | and require it to be static. Add ??? comment. Also, set the | |
1901 | Is_Exported flag when appropriate. | |
1902 | ||
dfaff97b RD |
1903 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1904 | ||
1905 | * exp_ch4.adb: Minor reformatting. | |
1906 | * exp_attr.adb: Minor reformatting. | |
1907 | ||
8575023c AC |
1908 | 2014-08-04 Thomas Quinot <quinot@adacore.com> |
1909 | ||
1910 | * s-fatgen.ads, s-fatgen.adb (S, P): New visible type declarations | |
1911 | (Unaligned_Valid): Remove now unused subprogram. | |
1912 | * exp_attr.adb (Expand_N_Attribute_Reference, case | |
1913 | Attribute_Valid): If the prefix is in reverse SSO or potentially | |
1914 | unaligned, copy it using a byte copy operation to a temporary | |
1915 | variable. | |
1916 | * einfo.adb: Minor comment fix. | |
1917 | ||
1918 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
1919 | ||
1920 | * freeze.adb (Freeze_Entity): Do not freeze formal subprograms. | |
1921 | ||
8616baee RD |
1922 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1923 | ||
1924 | * s-imgrea.adb (Image_Floating_Point): Don't add space before +Inf. | |
1925 | * s-fatgen.adb (Pred): Handle Float'First. | |
1926 | (Succ): Handle Float'Last. | |
1927 | ||
98bf4cf4 AC |
1928 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> |
1929 | ||
1930 | * sem_util.adb (Is_Potentially_Unevaluated): If the original | |
1931 | node of a parent node in the tree is a short-circuit operation, | |
1932 | the node is potentially unevaluated. | |
1933 | ||
1934 | 2014-08-04 Robert Dewar <dewar@adacore.com> | |
1935 | ||
1936 | * sem_res.adb (Resolve_Type_Conversion): Set Do_Range_Check on | |
1937 | conversion from a real type to an integer type. | |
1938 | ||
ce5ba43a AC |
1939 | 2014-08-04 Yannick Moy <moy@adacore.com> |
1940 | ||
1941 | * sem_aggr.adb, sem_ch3.adb, sem_ch5.adb, sem_ch7.adb, sem_ch9.adb, | |
1942 | sem_ch12.adb, sem_util.adb, sem_util.ads, sem_res.adb, sem_attr.adb, | |
1943 | exp_ch6.adb, sem_ch4.adb, restrict.adb, restrict.ads, sem_ch6.adb, | |
1944 | sem_ch8.adb, sem_ch11.adb: Update some subprogram names to refer to | |
1945 | SPARK_05 instead of SPARK. | |
1946 | ||
1947 | 2014-08-04 Robert Dewar <dewar@adacore.com> | |
1948 | ||
1949 | * sem.ads: Minor reformatting. | |
1950 | * sem_ch13.adb (Analyze_Aspect_External_Or_Link_Name): Minor | |
1951 | reformatting. | |
1952 | (Analyze_Aspect_Specifications, case Convention): Put External_Name | |
1953 | before Link_Name when constructing pragma. | |
1954 | ||
3dd7e28d YM |
1955 | 2014-08-04 Yannick Moy <moy@adacore.com> |
1956 | ||
1957 | * sem.adb, sem.ads (In_Default_Expr): Global flag that is set | |
1958 | to True during analysis of a default component expression. | |
1959 | (Semantics): Save and restore In_Default_Expr around analysis. | |
1960 | * sem_ch3.adb, sem_ch3.ads (Analyze_Component_Declaration): | |
1961 | Call new wrapper Preanalyze_Default_Expression. | |
1962 | (Preanalyze_Default_Expression): New wrapper on | |
1963 | Preanalyze_Spec_Expression which sets and restores In_Default_Expr. | |
1964 | * sem_res.adb (Resolve_Call): Mark calls inside default | |
1965 | expressions as not inlined in GNATprove mode. | |
1966 | ||
6c56d9b8 AC |
1967 | 2014-08-04 Robert Dewar <dewar@adacore.com> |
1968 | ||
1969 | * exp_ch4.adb: Minor reformatting. | |
1970 | ||
1971 | 2014-08-04 Olivier Hainque <hainque@adacore.com> | |
1972 | ||
1973 | * link.c: remove const on __gnat_objlist_file_supported for AIX | |
1974 | ||
1975 | 2014-08-04 Robert Dewar <dewar@adacore.com> | |
1976 | ||
1977 | * sem_util.ads: Minor addition of comment. | |
1978 | ||
1979 | 2014-08-04 Vincent Celier <celier@adacore.com> | |
1980 | ||
1981 | * prj-dect.adb (Check_Package_Allowed): Allow package IDE in | |
1982 | all projects, including aggregate and aggregate library projects. | |
1983 | ||
1984 | 2014-08-04 Yannick Moy <moy@adacore.com> | |
1985 | ||
1986 | * back_end.adb (Call_Back_End): Do not call gigi in GNATprove mode. | |
1987 | ||
1988 | 2014-08-04 Robert Dewar <dewar@adacore.com> | |
1989 | ||
1990 | * sem_eval.adb (Test_In_Range): Always in range for | |
1991 | Is_Known_Valid target type, where input type has smaller or | |
1992 | equal size and does not have biased rep. | |
1993 | ||
1994 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
1995 | ||
1996 | * sem_attr.adb (Eval_Attribute): Constrained is not treated as | |
1997 | a static attribute, and the Static flag must not be set on it | |
1998 | during resolution. It may be constant-folded during expansion, | |
1999 | but if expansion is disabled it is not a static expression. | |
2000 | ||
ad5edba5 AC |
2001 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> |
2002 | ||
2003 | * sem_ch8.adb (Build_Class_Wide_Wrapper): Mark the primitive as | |
2004 | referenced once resolution has taken place. | |
2005 | ||
2006 | 2014-08-04 Gary Dismukes <dismukes@adacore.com> | |
2007 | ||
2008 | * exp_ch4.adb (Expand_N_Type_Conversion): Don't | |
2009 | compare access levels in the case where the target type is the | |
2010 | anonymous type of an access discriminant, since the level of | |
2011 | such types is defined based on context. Add comment. | |
2012 | ||
b6621d10 AC |
2013 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> |
2014 | ||
2015 | * sem_ch8.adb (Build_Class_Wide_Wrapper): Handle various special | |
2016 | cases related to equality. Remove the special processing | |
2017 | for dispatching abstract subprograms as it is not needed. | |
2018 | (Interpretation_Error): Add a specialized error message for | |
2019 | predefined operators. | |
2020 | (Is_Intrinsic_Equality): New routine. | |
2021 | (Is_Suitable_Candidate): New routine. | |
2022 | ||
2023 | 2014-08-04 Gary Dismukes <dismukes@adacore.com> | |
2024 | ||
2025 | * checks.adb: Minor comment reformatting. | |
2026 | ||
2027 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
2028 | ||
2029 | * restrict.adb (Check_Restriction): For checked max_parameter | |
2030 | restrictions reset Violated flag, so that subsequent violations | |
2031 | are properly detected. | |
2032 | ||
2033 | 2014-08-04 Robert Dewar <dewar@adacore.com> | |
2034 | ||
2035 | * sem_ch3.adb (Check_Initialization): Fix bad test of GNATprove | |
2036 | mode. | |
2037 | (Process_Discriminants): Fix bad test of GNATprove mode | |
2038 | ||
2039 | 2014-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
2040 | ||
2041 | * sem_ch12.adb (Instantiate_Formal_Subprogram): | |
2042 | Move variable to their own section. Propagate the source | |
2043 | location of a formal parameter to the corresponding formal of | |
2044 | the subprogram renaming declaration. Code reformatting. | |
2045 | ||
f5655e4a AC |
2046 | 2014-08-04 Arnaud Charlet <charlet@adacore.com> |
2047 | ||
2048 | * g-trasym-vms-ia64.adb, g-trasym-vms-alpha.adb: Removed. | |
2049 | ||
2050 | 2014-08-04 Ed Schonberg <schonberg@adacore.com> | |
2051 | ||
2052 | * exp_aggr.adb (Expand_Array_Aggregate): Do not attempt expansion | |
2053 | if error already detected. We may reach this point in spite of | |
2054 | previous errors when compiling with -gnatq, to force all possible | |
2055 | errors (this is the usual ACATS mode). | |
2056 | ||
2057 | 2014-08-04 Gary Dismukes <dismukes@adacore.com> | |
2058 | ||
2059 | * checks.adb (Generate_Range_Check): For the case of converting | |
2060 | a base type with a larger range to a smaller target subtype, only | |
2061 | use unchecked conversions of bounds in the range check followed | |
2062 | by conversion in the case where both types are discrete. In other | |
2063 | cases, convert to the target base type and save in a temporary | |
2064 | followed by the range check. | |
2065 | (Convert_And_Check_Range): New procedure factoring code to save | |
2066 | conversion to a temporary followed by a range check (called two | |
2067 | places in Generate_Range_Check). | |
2068 | * exp_ch4.adb (Expand_N_Type_Conversion): Relax previous | |
2069 | check-in, to generate range checks for conversions between | |
2070 | any floating-point types rather than limiting it to matching | |
2071 | base types. | |
2072 | ||
6e2830c3 TS |
2073 | 2014-08-02 Trevor Saunders <tsaunders@mozilla.com> |
2074 | ||
2075 | * gcc-interface/trans.c: Use hash_set instead of pointer_set. | |
2076 | ||
1696d58d ES |
2077 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> |
2078 | ||
2079 | * restrict.adb (Update_Restrictions): For restrictions with a | |
2080 | maximum parameter (e.g. number of protected entries in Ravenscar) | |
2081 | do not compute the maximum of the violation over several objects, | |
2082 | because the restriction is per-object. | |
2083 | (Check_Restriction): After possible message, reset the value | |
2084 | of of a checked max_parameter restriction to zero, to prevent | |
2085 | cascaded errors. | |
2086 | * sem_ch3.adb (Build_Derived_Private_Type): Use base of parent | |
2087 | (sub)type to determine whether derived type should be on the | |
2088 | list of private dependents of a type whose full view may become | |
2089 | visible subsequently. | |
2090 | ||
9a30c7c4 AC |
2091 | 2014-08-01 Olivier Hainque <hainque@adacore.com> |
2092 | ||
2093 | * gcc-interface/Make-lang.in (ADA_TOOLS_FLAGS_TO_PASS, native): use | |
2094 | $(CXX) instead of ../../xg++ to feed CXX. | |
2095 | (CXX_LFLAGS): Remove. Now unused as the proper flags | |
2096 | are expected to be included in the CXX variable. | |
2097 | ||
2098 | 2014-08-01 Pierre-Marie Derodat <derodat@adacore.com> | |
2099 | ||
2100 | * gcc-interface/decl.c (elaborate_expression_1): Return the new | |
2101 | variable when debug info is needed and the expression is not | |
2102 | constant. Tag as external only new variables that are global. | |
2103 | (gnat_to_gnu_entity): Call it after the GNU declaration is saved. | |
2104 | * gcc-interface/trans.c (Attribute_to_gnu): Do not cache | |
2105 | attributes for IN array parameters when their actual subtype | |
2106 | needs debug info. | |
2107 | (Compilation_Unit_to_gnu): Call it to process all remaining nodes. | |
2108 | * gcc-interface/gigi.h (process_deferred_decl_context): New. | |
2109 | * gcc-interface/utils.c (gnat_write_global_declarations): Do not | |
2110 | emit debug info for ignored global declarations. | |
2111 | (struct deferred_decl_context_node, | |
2112 | add_deferred_decl_context, add_deferred_type_context, | |
2113 | compute_deferred_decl_context, defer_or_set_type_context, | |
2114 | deferred_decl_context_queue, get_debug_scope, | |
2115 | get_global_context, process_deferred_decl_context): New. | |
2116 | (gnat_pushdecl): Re-implement the DECL_CONTEXT and TYPE_CONTEXT | |
2117 | computation machinery to rely on the GNAT Scope attribute. | |
2118 | ||
2119 | 2014-08-01 Eric Botcazou <ebotcazou@adacore.com> | |
2120 | ||
2121 | * gcc-interface/utils2.c (build_simple_component_ref): Add guard. | |
2122 | ||
a43f6434 AC |
2123 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2124 | ||
2125 | * sem_ch8.adb, opt.ads Minor comment updates. | |
2126 | ||
2127 | 2014-08-01 Hristian Kirtchev <kirtchev@adacore.com> | |
2128 | ||
2129 | * exp_intr.adb (Expand_Unc_Deallocation): Request a renaming | |
2130 | from the side effects removal machinery. | |
2131 | * exp_util.adb (Duplicate_Subexpr): Add formal parameter | |
2132 | Renaming_Req. Update the nested call to Remove_Side_Effects. | |
2133 | (Duplicate_Subexpr_No_Checks): Add formal parameter | |
2134 | Renaming_Req. Update the nested call to Remove_Side_Effects. | |
2135 | (Duplicate_Subexpr_Move_Checks): Add formal parameter | |
2136 | Renaming_Req. Update the nested call to Remove_Side_Effects. | |
2137 | (Remove_Side_Effects): Add formal parameter Renaming_Req. Generate | |
2138 | an object renaming declaration when the caller requests it. | |
2139 | * exp_util.ads (Duplicate_Subexpr): Add formal | |
2140 | parameter Renaming_Req. Update comment on usage. | |
2141 | (Duplicate_Subexpr_No_Checks): Add formal parameter Renaming_Req. | |
2142 | (Duplicate_Subexpr_Move_Checks): Add formal parameter | |
2143 | Renaming_Req. | |
2144 | ||
bdc193ba AC |
2145 | 2014-08-01 Bob Duff <duff@adacore.com> |
2146 | ||
2147 | * gnat_ugn.texi: Minor updates. | |
2148 | ||
2149 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2150 | ||
2151 | * atree.adb: Minor reformatting. | |
2152 | ||
2153 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> | |
2154 | ||
2155 | * exp_aggr.adb (Init_Hidden_Discriminants): If some ancestor is a | |
2156 | private extension, get stored constraint, if any, from full view. | |
2157 | ||
8bef7ba9 AC |
2158 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2159 | ||
2160 | * opt.ads (No_Elab_Code_All_Pragma): New global variable. | |
2161 | * sem_ch10.adb (Check_No_Elab_Code_All): New procedure | |
2162 | (Analyze_Compilation_Unit): Call Check_No_Elab_Code_All | |
2163 | (Analyze_Subunit_Context): Call Check_No_Elab_Code_All. | |
2164 | * sem_prag.adb (Analyze_Pragma, case No_Elaboration_Code_All): | |
2165 | Remove code for checking with's, now in sem_ch10.adb, set | |
2166 | Opt.No_Elab_Code_All_Pragma. | |
2167 | ||
2168 | 2014-08-01 Eric Botcazou <ebotcazou@adacore.com> | |
2169 | ||
2170 | * sem_ch3.adb (Copy_And_Build): Copy the declaration for | |
2171 | access types as well and adjust the subtype mark if there are | |
2172 | no constraints. | |
2173 | ||
2174 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2175 | ||
2176 | * sem_eval.adb (Test_In_Range): Return Unknown if error posted. | |
2177 | ||
316e3a13 RD |
2178 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2179 | ||
2180 | * sem_ch3.adb, einfo.ads, exp_ch4.adb: Code clean ups. | |
2181 | ||
7f1a5156 EB |
2182 | 2014-08-01 Eric Botcazou <ebotcazou@adacore.com> |
2183 | ||
2184 | * einfo.ads (Has_Private_Ancestor): Remove obsolete usage. | |
2185 | * exp_ch4.adb (Expand_Composite_Equality): Add conversion | |
2186 | of the actuals in the case of untagged record types too. | |
2187 | * sem_ch3.adb (Build_Full_Derivation): New procedure to create the | |
2188 | full derivation of a derived private type, extracted from... | |
2189 | (Copy_And_Build): In the case of record types and most | |
2190 | enumeration types, copy the original declaration. Build the | |
2191 | full derivation according to the approach extracted from... | |
2192 | (Build_Derived_Private_Type): ...here. Call Build_Full_Derivation | |
2193 | to create the full derivation in all existing cases and also | |
2194 | create it in the no-discriminants/discriminants case instead of | |
2195 | deriving directly from the full view. | |
2196 | (Is_Visible_Component): Remove obsolete code. | |
2197 | * sem_aggr.adb (Resolve_Record_Aggregate): Likewise. | |
2198 | ||
5b2bf62c AC |
2199 | 2014-08-01 Arnaud Charlet <charlet@adacore.com> |
2200 | ||
2201 | * fe.h (GNAT_Mode): New. | |
2202 | * gcc-interface/decl.c (gnat_to_gnu_entity): Do not error out on | |
2203 | reverse SSO in GNAT mode. | |
2204 | ||
7b536495 AC |
2205 | 2014-08-01 Thomas Quinot <quinot@adacore.com> |
2206 | ||
2207 | * freeze.adb: Minor reformatting. | |
2208 | ||
2209 | 2014-08-01 Thomas Quinot <quinot@adacore.com> | |
2210 | ||
2211 | * exp_ch3.adb (Default_Initialize_Object): Do not generate | |
2212 | default initialization for an imported object. | |
2213 | ||
2214 | 2014-08-01 Olivier Hainque <hainque@adacore.com> | |
2215 | ||
2216 | * seh_init.c (__gnat_map_SEH): Cast argument of IsBadCodePtr | |
2217 | to the expected FARPROC type instead of void *. | |
2218 | * adaint.c (f2t): Expect __time64_t * as second argument, in line with | |
2219 | other datastructures. | |
2220 | (__gnat_file_time_name_attr): Adjust accordingly. | |
2221 | (__gnat_check_OWNER_ACL): Declare pSD as PSECURITY_DESCRIPTOR, | |
2222 | in line with uses. | |
2223 | (__gnat_check_OWNER_ACL): Declare AccessMode | |
2224 | parameter as ACCESS_MODE instead of DWORD, in line with callers | |
2225 | and uses. | |
2226 | (__gnat_set_executable): Add ATTRIBUTE_UNUSED on mode, | |
2227 | unused on win32. Correct cast of "args" on call to spawnvp. | |
2228 | (add_handle): Cast realloc calls into their destination types. | |
2229 | (win32_wait): Remove declaration and initialization of unused variable. | |
2230 | (__gnat_locate_exec_on_path): Cast alloca calls | |
2231 | into their destination types. | |
2232 | * initialize.c (append_arg, __gnat_initialize): Cast xmalloc calls into | |
2233 | their destination types. | |
2234 | ||
2235 | 2014-08-01 Gary Dismukes <dismukes@adacore.com> | |
2236 | ||
2237 | * exp_ch4.adb (Expand_N_Type_Conversion): Expand | |
2238 | range checks for conversions between floating-point subtypes | |
2239 | when the target and source types are the same. | |
2240 | ||
2241 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2242 | ||
2243 | * exp_aggr.adb: Minor reformatting. | |
2244 | ||
2245 | 2014-08-01 Eric Botcazou <ebotcazou@adacore.com> | |
2246 | ||
2247 | * sem_ch13.adb (Check_Indexing_Functions): Initialize | |
2248 | Indexing_Found. | |
2249 | ||
2250 | 2014-08-01 Arnaud Charlet <charlet@adacore.com> | |
2251 | ||
2252 | * gnat1drv.adb (Gnat1drv): In gnatprove mode, we now write the | |
2253 | ALI file before we call the backend (so that gnat2why can append | |
2254 | to it). | |
2255 | ||
2256 | 2014-08-01 Thomas Quinot <quinot@adacore.com> | |
2257 | ||
2258 | * exp_pakd.adb (Expand_Bit_Packed_Element_Set, | |
2259 | Expand_Packed_Element_Reference): Pass additional Rev_SSO | |
2260 | parameter indicating whether the packed array type has reverse | |
2261 | scalar storage order to the s-pack* Set/Get routines. | |
2262 | * s-pack*.ad* (Get, Set, GetU, SetU): New formal Rev_SSO | |
2263 | indicating reverse scalar storage order. | |
2264 | ||
2265 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2266 | ||
2267 | * sem_ch3.adb (Check_Initialization): Set Do_Range_Check | |
2268 | for initial component value in -gnatc or GNATprove mode. | |
2269 | (Process_Discriminants): Same fix for default discriminant values. | |
2270 | * sem_eval.adb (Test_In_Range): Improve accuracy of results by | |
2271 | checking subtypes. | |
2272 | ||
2273 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2274 | ||
2275 | * sinfo.ads: Minor comment clarification. | |
2276 | ||
41d8ee1d AC |
2277 | 2014-08-01 Hristian Kirtchev <kirtchev@adacore.com> |
2278 | ||
2279 | * sem_ch13.adb (Analyze_Aspect_Specifications): Code | |
2280 | reformatting. Store the generated pragma Import in the related | |
2281 | subprogram as routine Wrap_Imported_Subprogram will need it later. | |
2282 | * sem_prag.adb (Is_Unconstrained_Or_Tagged_Item): An item of | |
2283 | a private type with discriminants is considered to fall in the | |
2284 | category of unconstrained or tagged items. | |
2285 | ||
2286 | 2014-08-01 Arnaud charlet <charlet@adacore.com> | |
2287 | ||
2288 | * s-os_lib.adb (Open_Append): New functions to open a file for | |
2289 | appending. This binds to the already existing (but not used) | |
2290 | __gnat_open_append. | |
2291 | * osint.ads, osint.adb (Open_File_To_Append_And_Check): New procedure | |
2292 | to open a file for appending. | |
2293 | * osint-c.ads, osint-c.adb (Open_Output_Library_Info): New procedure | |
2294 | to open the ALI file for appending. | |
2295 | ||
2feb1f84 AC |
2296 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2297 | ||
2298 | * sem_ch8.adb: Minor reformatting. | |
2299 | ||
2300 | 2014-08-01 Yannick Moy <moy@adacore.com> | |
2301 | ||
2302 | * sem_ch13.adb (Insert_Pragma): Add special case for precondition | |
2303 | pragmas from aspects, which need to be inserted in proper order. | |
2304 | ||
2305 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> | |
2306 | ||
2307 | * exp_aggr.adb (Expand_Record_Aggregate, Init_Hidden_Discriminants): | |
2308 | Handle properly a type extension that constrains a discriminated | |
2309 | derived type that renames other discriminants of an ancestor. | |
2310 | ||
2311 | 2014-08-01 Thomas Quinot <quinot@adacore.com> | |
2312 | ||
2313 | * s-pack06.adb, s-pack10.adb, s-pack03.ads, s-pack12.adb, s-pack14.ads, | |
2314 | s-pack25.adb: Fix minor inconsistencies and typos. | |
2315 | ||
fc193526 HK |
2316 | 2014-08-01 Hristian Kirtchev <kirtchev@adacore.com> |
2317 | ||
2318 | * sem_ch8.adb (Analyze_Subprogram_Renaming): Alphabetize | |
2319 | globals and move certain variables to the "local | |
2320 | variable" section. Call Build_Class_Wide_Wrapper when | |
2321 | renaming a default actual subprogram with a class-wide actual. | |
2322 | (Build_Class_Wide_Wrapper): New routine. | |
2323 | (Check_Class_Wide_Actual): Removed. | |
2324 | (Find_Renamed_Entity): Code reformatting. | |
2325 | (Has_Class_Wide_Actual): Alphabetize. Change the | |
2326 | logic of the predicate as the renamed name may not necessarely | |
2327 | denote the correct subprogram. | |
2328 | ||
4887624e AC |
2329 | 2014-08-01 Eric Botcazou <ebotcazou@adacore.com> |
2330 | ||
2331 | * sem_ch7.adb: Fix minor oversight in condition. | |
2332 | ||
2333 | 2014-08-01 Bob Duff <duff@adacore.com> | |
2334 | ||
2335 | * projects.texi: Minor documentation improvements. | |
2336 | ||
2337 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2338 | ||
2339 | * aspects.ads, aspects.adb: Add aspect No_Elaboration_Code_All. | |
2340 | * gnat_rm.texi: Document No_Elaboration_Code_All pragma and aspect. | |
2341 | * lib-load.adb: Initialize No_Elab_Code_All field. | |
2342 | * lib-writ.adb: Initialize No_Elab_Code_All. | |
2343 | * lib.ads, lib.adb: New field No_Elab_Code_All. | |
2344 | * par-prag.adb: Add dummy entry for pragma No_Elaboration_Code_All. | |
2345 | * restrict.ads, restrict.adb: Restriction No_Elaboration_Code_All no | |
2346 | longer exists. | |
2347 | * sem_ch10.adb (Analyze_Context): Processing for | |
2348 | No_Elaboration_Code_All removed. | |
2349 | (Generate_Parent_References): Moved to Sem_Util. | |
2350 | * sem_prag.adb: Add processing for pragma No_Elaboration_Code_All. | |
2351 | * sem_util.ads, sem_util.adb (Get_Parent_Entity): Moved here from | |
2352 | Sem_Ch10. | |
2353 | * snames.ads-tmpl: Add entry for pragma No_Elaboration_Code_All. | |
2354 | * targparm.adb: Minor comment updates Add comments on ignoring | |
2355 | pragma No_Elaboration_Code_All. | |
2356 | ||
2357 | 2014-08-01 Nicolas Roche <roche@adacore.com> | |
2358 | ||
2359 | * adaint.c (__gnat_set_close_on_exec): Ensure that | |
2360 | we can unset "close_on_exec" flag. | |
2361 | ||
2362 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> | |
2363 | ||
2364 | * exp_ch9.adb (Build_Wrapper_Spec, Replicate_Formals): When building | |
2365 | the parameter specs of the wrapper program for a primitive operation | |
2366 | of a synchronized type that implements an interface, copy the | |
2367 | null_exclusion indicator as well. | |
2368 | ||
2369 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2370 | ||
2371 | * sem_eval.ads: Minor reformatting. | |
2372 | ||
625d8a9f EB |
2373 | 2014-08-01 Eric Botcazou <ebotcazou@adacore.com> |
2374 | ||
2375 | * exp_ch3.adb (Build_Initialization_Call): Call Underlying_Type | |
2376 | to go down the chain of private derivations. | |
2377 | * freeze.adb (Freeze_Entity): Fix typo in comment. | |
2378 | ||
38cea80d ES |
2379 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> |
2380 | ||
2381 | * sem_ch3.adb (Access_Type_Declaration): If designated type is | |
2382 | a limited view, create a master entity (as is already done for | |
2383 | class-wide types) in case the full view designates a type that | |
2384 | contains tasks. | |
2385 | * sem_ch8.adb (Find_Selected_Component): If prefix is a dereference | |
2386 | and the designated type is a limited view, use the non-limited | |
2387 | view if available. | |
2388 | ||
1eb58520 AC |
2389 | 2014-08-01 Eric Botcazou <ebotcazou@adacore.com> |
2390 | ||
2391 | * gcc-interface/ada-tree.h (DECL_BY_DESCRIPTOR_P): Delete. | |
2392 | (DECL_FUNCTION_STUB): Likewise. | |
2393 | (SET_DECL_FUNCTION_STUB): Likewise. | |
2394 | (DECL_PARM_ALT_TYPE): Likewise. | |
2395 | (SET_DECL_PARM_ALT_TYPE): Likewise. | |
2396 | (TYPE_VAX_FLOATING_POINT_P): Delete. | |
2397 | (TYPE_DIGITS_VALUE): Likewise. | |
2398 | (SET_TYPE_DIGITS_VALUE): Likewise. | |
2399 | * gcc-interface/gigi.h (standard_datatypes): Remove ADT_malloc32_decl. | |
2400 | (malloc32_decl): Delete. | |
2401 | (build_vms_descriptor): Likewise. | |
2402 | (build_vms_descriptor32): Likewise. | |
2403 | (fill_vms_descriptor): Likewise. | |
2404 | (convert_vms_descriptor): Likewise. | |
2405 | (TARGET_ABI_OPEN_VMS): Likewise. | |
2406 | (TARGET_MALLOC64): Likewise. | |
2407 | * gcc-interface/decl.c (add_parallel_type_for_packed_array): New. | |
2408 | (gnat_to_gnu_entity): Call it to add the original type as a parallel | |
2409 | type to the implementation type of a packed array type. | |
2410 | <E_Procedure>: Remove now obsolete kludge. | |
2411 | <E_Exception>: Delete obsolete comment. | |
2412 | <object>: Small tweak. | |
2413 | <E_Subprogram_Type>: Remove support for stub subprograms, as well as | |
2414 | for the descriptor passing mechanism. | |
2415 | (gnat_to_gnu_param): Likewise. | |
2416 | * gcc-interface/misc.c (gnat_init_gcc_fp): Remove special case. | |
2417 | (gnat_print_type): Adjust. | |
2418 | * gcc-interface/trans.c (gigi): Remove obsolete initializations. | |
2419 | (vms_builtin_establish_handler_decl): Delete. | |
2420 | (gnat_vms_condition_handler_decl): Likewise. | |
2421 | (establish_gnat_vms_condition_handler): Likewise. | |
2422 | (build_function_stub): Likewise. | |
2423 | (Subprogram_Body_to_gnu): Do not call above functions. | |
2424 | (Call_to_gnu): Remove support for the descriptor passing mechanism. | |
2425 | * gcc-interface/utils.c (make_descriptor_field): Delete. | |
2426 | (build_vms_descriptor32): Likewise. | |
2427 | (build_vms_descriptor): Likewise. | |
2428 | (fill_vms_descriptor): Likewise. | |
2429 | (convert_vms_descriptor64): Likewise. | |
2430 | (convert_vms_descriptor32): Likewise. | |
2431 | (convert_vms_descriptor): Likewise. | |
2432 | * gcc-interface/utils.c (unchecked_convert): Likewise. | |
2433 | * gcc-interface/utils2.c (maybe_wrap_malloc): Remove obsolete stuff. | |
2434 | ||
2435 | 2014-08-01 Eric Botcazou <ebotcazou@adacore.com> | |
2436 | ||
2437 | * gcc-interface/trans.c (gigi): Use gnat_to_gnu_type for the exception | |
2438 | type and get_unpadded_type for the longest FP type. | |
2439 | (Attribute_to_gnu) <Machine>: Compare the precision of the types. | |
2440 | (convert_with_check): Adjust formatting and remove FIXME. | |
2441 | ||
2442 | 2014-08-01 Eric Botcazou <ebotcazou@adacore.com> | |
2443 | ||
2444 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>: | |
2445 | Do not convert the RM bounds to the base type. | |
2446 | (E_Floating_Point_Subtype): Likewise. | |
2447 | (E_Array_Subtype): Convert the bounds to the base type. | |
2448 | * gcc-interface/trans.c (get_type_length): New function. | |
2449 | (Attribute_to_gnu) <Range_Length>: Call it. | |
2450 | <Length>: Likewise. | |
2451 | (Loop_Statement_to_gnu): Convert the bounds to the base type. | |
2452 | (gnat_to_gnu) <N_In>: Likewise. | |
2453 | * gcc-interface/utils.c (make_type_from_size): Do not convert the RM | |
2454 | bounds to the base type. | |
2455 | (create_range_type): Likewise. | |
2456 | (convert): Convert the bounds to the base type for biased types. | |
2457 | * gcc-interface/utils2.c (compare_arrays): Convert the bounds to the | |
2458 | base type. | |
2459 | ||
2460 | 2014-08-01 Eric Botcazou <ebotcazou@adacore.com> | |
2461 | ||
2462 | * gcc-interface/trans.c (gnat_to_gnu) <N_Selected_Component>: Remove | |
2463 | incorrect implicit type derivation. | |
2464 | * gcc-interface/utils.c (max_size) <tcc_reference>: Convert the bounds | |
2465 | to the base type. | |
2466 | ||
2467 | 2014-08-01 Hristian Kirtchev <kirtchev@adacore.com> | |
2468 | ||
2469 | * sem_attr.adb (Analyze_Attribute): Preanalyze and resolve the | |
2470 | prefix of attribute Loop_Entry. | |
2471 | * sem_prag.adb (Analyze_Pragma): Verify the placement of pragma | |
2472 | Loop_Variant with respect to an enclosing loop (if any). | |
2473 | (Contains_Loop_Entry): Update the parameter profile and all | |
2474 | calls to this routine. | |
2475 | * sem_res.adb (Resolve_Call): Code reformatting. Do not ask | |
2476 | for the corresponding body before determining the nature of the | |
2477 | ultimate alias's declarative node. | |
2478 | ||
2479 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2480 | ||
2481 | * gnat1drv.adb, sem_ch4.adb: Minor reformatting. | |
2482 | ||
2483 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2484 | ||
2485 | * sem_eval.adb (Rewrite_In_Raise_CE): Don't try to reuse inner | |
2486 | constraint error node since it is a list member. | |
2487 | ||
2488 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2489 | ||
2490 | * sem_warn.adb: Minor reformatting. | |
2491 | ||
2492 | 2014-08-01 Eric Botcazou <ebotcazou@adacore.com> | |
2493 | ||
2494 | * einfo.adb (Underlying_Type): Return the underlying full view | |
2495 | of a private type if present. | |
2496 | * freeze.adb (Freeze_Entity): | |
2497 | Build a single freeze node for partial, full and underlying full | |
2498 | views, if any. | |
2499 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Private_Type>: Add a | |
2500 | missing guard before the access to the Underlying_Full_View. | |
2501 | * gcc-interface/trans.c (process_freeze_entity): Deal with underlying | |
2502 | full view if present. | |
2503 | * gcc-interface/utils.c (make_dummy_type): Avoid superfluous work. | |
2504 | ||
ecda544d ES |
2505 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> |
2506 | ||
2507 | * sem_res.adb (Resolve_Entry_Call): When an entry has | |
2508 | preconditions, the entry call is wrapped in a procedure call | |
2509 | that incorporates the precondition checks. To prevent a double | |
2510 | expansion, with possible duplication of extra formals, that | |
2511 | procedure call must only be pre-analyzed and resolved. Expansion | |
2512 | takes place upon return to the caller Resolve_Call. | |
2513 | ||
10671e7a AC |
2514 | 2014-08-01 Hristian Kirtchev <kirtchev@adacore.com> |
2515 | ||
2516 | * sem_res.adb (Resolve_Call): Do not perform | |
2517 | GNATprove-specific inlining while within a generic. | |
2518 | ||
2519 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> | |
2520 | ||
2521 | * sem_ch4.adb (Analyze_Case_Expression): Handle properly a | |
2522 | case expression with incompatible alternatives, when the first | |
2523 | alternative is overloaded. | |
2524 | ||
b80a2b4b AC |
2525 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> |
2526 | ||
2527 | * sem_res.adb (Check_Parameterless_Call): Use Relocate_Node | |
2528 | to create the name of the parameterless call, rather than | |
2529 | New_Copy, to preserve the tree structure when the name is a | |
2530 | complex expression, e.g. a selected component that denotes a | |
2531 | protected operation, whose prefix is itself a selected component. | |
2532 | ||
2533 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> | |
2534 | ||
2535 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Use | |
2536 | Unit_Declaration_Node to retrieve body when inlining, to handle | |
2537 | properly subprogram child units. | |
2538 | ||
2539 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2540 | ||
2541 | * sem_attr.adb: Minor reformatting. | |
2542 | ||
4b259b2d AC |
2543 | 2014-08-01 Vincent Celier <celier@adacore.com> |
2544 | ||
2545 | * debug.adb: Minor documentation addition for -dn switch. | |
2546 | ||
2547 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2548 | ||
2549 | * sem_aggr.adb, exp_ch9.adb, sem_prag.adb, sem_util.adb, | |
2550 | sem_attr.adb, sem_eval.ads, sem_cat.adb, sem_ch13.adb: Improve | |
2551 | documentation of Is_Static_Expression vs Is_OK_Static_Expression. | |
2552 | In several places, use the Is_OK version as suggested by the spec. | |
2553 | ||
2554 | 2014-08-01 Vincent Celier <celier@adacore.com> | |
2555 | ||
2556 | * gnatcmd.adb: Revert last change which was not correct. | |
2557 | ||
2558 | 2014-08-01 Hristian Kirtchev <kirtchev@adacore.com> | |
2559 | ||
2560 | * freeze.adb (Find_Constant): Ensure that the constant being | |
2561 | inspected is still an object declaration (i.e. not a renaming). | |
2562 | ||
12c5f1ef AC |
2563 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> |
2564 | ||
2565 | * sem_ch5.adb (Analyze_Loop_Parameter_Specification): a) | |
2566 | An attribute_reference to Loop_Entry denotes an iterator | |
2567 | specification: its prefix is an object, as is the case for 'Old. | |
2568 | b) If the domain of iteration is an expression whose type has | |
2569 | the Iterable aspect defined, this is an iterator specification. | |
2570 | ||
2571 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2572 | ||
2573 | * gnatcmd.adb: Minor reformatting. | |
2574 | ||
2575 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2576 | ||
2577 | * atree.ads (Info_Messages): New counter. | |
2578 | * err_vars.ads: Minor comment update. | |
2579 | * errout.adb (Delete_Warning_And_Continuations): Deal | |
2580 | with new Info_Messages counter. | |
2581 | (Error_Msg_Internal): ditto. | |
2582 | (Delete_Warning): ditto. | |
2583 | (Initialize): ditto. | |
2584 | (Write_Error_Summary): ditto. | |
2585 | (Output_Messages): ditto. | |
2586 | (To_Be_Removed): ditto. | |
2587 | * erroutc.adb (Delete_Msg): Deal with Info_Messages counter. | |
2588 | (Compilation_Errors): ditto. | |
2589 | * errutil.adb (Error_Msg): Deal with Info_Messages counter. | |
2590 | (Finalize): ditto. | |
2591 | (Initialize): ditto. | |
2592 | * sem_prag.adb (Analyze_Pragma): Minor comment addition. | |
2593 | * gnat_ugn.texi: Document that -gnatwe does not affect info | |
2594 | messages. | |
2595 | ||
511c5197 AC |
2596 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2597 | ||
2598 | * debug.adb: Document debug switch -gnatd.Z. | |
2599 | * sem.adb (Semantics): Force expansion on in no or configurable | |
2600 | run time mode. | |
2601 | ||
2602 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> | |
2603 | ||
2604 | * sem_ch5.adb (Analyze_Loop_Parameter_Specification): An | |
2605 | unchecked conversion denotes an iterator specification. Such a | |
2606 | conversion will be inserted in the context of an inlined call | |
2607 | when needed, and its argument is always an object. | |
2608 | ||
a21d245c AC |
2609 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2610 | ||
2611 | * make.adb, makeutl.ads: Minor reformatting. | |
2612 | * debug.adb, opt.ads: Clarify documentation of Front_End_Inlining and | |
2613 | Back_End_Inlining. | |
2614 | ||
2615 | 2014-08-01 Tristan Gingold <gingold@adacore.com> | |
2616 | ||
2617 | * gnatcmd.adb (GNATCmd): Set AAMP_On_Target using command name. | |
2618 | ||
0f345950 JM |
2619 | 2014-08-01 Javier Miranda <miranda@adacore.com> |
2620 | ||
2621 | * gnat1drv.adb (Adjust_Global_Switches): Reverse meaning of | |
2622 | -gnatd.z. | |
2623 | * debug.adb: Updating documentation. | |
2624 | * exp_ch6.adb (Expand_Call): Remove assertion. | |
2625 | ||
b330e3c8 AC |
2626 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2627 | ||
2628 | * sem_aggr.adb, sem_ch3.adb, sem_ch5.adb, sem_util.adb, | |
2629 | sem_res.adb: Minor reformatting. | |
2630 | ||
2631 | 2014-08-01 Vincent Celier <celier@adacore.com> | |
2632 | ||
2633 | * make.adb (Initialize): Set Keep_Temporary_Files to True when | |
2634 | -dn is specified. | |
2635 | * makeusg.adb: Add line for new switch --keep-temp-files. | |
2636 | * makeutl.ads (Keep_Temp_Files_Option): New constant String. | |
2637 | * opt.ads (Keep_Temporary_Files): Document that it is also used | |
2638 | by gnatmake and gprbuild. | |
2639 | * switch-m.adb: Recognize new switch --keep-temp-files. | |
2640 | ||
24de083f AC |
2641 | 2014-08-01 Tristan Gingold <gingold@adacore.com> |
2642 | ||
2643 | * sem_ch9.adb (Analyze_Task_Type_Declaration): Move code from ... | |
2644 | * exp_ch9.adb (Make_Task_Create_Call): ... here. | |
2645 | ||
2646 | 2014-08-01 Vincent Celier <celier@adacore.com> | |
2647 | ||
2648 | * gnat1drv.adb: Do not try to get the target parameters when | |
2649 | invoked with -gnats. | |
2650 | ||
2651 | 2014-08-01 Hristian Kirtchev <kirtchev@adacore.com> | |
2652 | ||
2653 | * exp_ch7.adb (Find_Last_Init): Nothing to do for an object | |
2654 | declaration subject to No_Initialization. | |
2655 | ||
2656 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> | |
2657 | ||
2658 | * sem_aggr.adb (Resolve_Array_Aggregate): Reject choice that | |
2659 | is a subtype with dynamic predicates, or a non-static subtype | |
2660 | with predicates. | |
2661 | * sem_ch3.adb (Analyze_Number_Declaration): Reject qualified | |
2662 | expression if subtype has a dynamic predicate. | |
2663 | (Constrain_Index): Reject subtype indication if subtype mark | |
2664 | has predicates. | |
2665 | (Inerit_Predicate_Flags): Inherit Has_Predicates as well. | |
2666 | (Make_Index): If index is a subtype indication, itype inhereits | |
2667 | predicate flags for subsequent testing. | |
2668 | * sem_ch5.adb (Analyze_Loop_Parameter_Specification): New | |
2669 | procedure Check_Predicate_Use, to reject illegal uses of domains | |
2670 | of iteration that have dynamic predicates. | |
2671 | * sem_res.adb (Resolve_Slice): Reject slices given by a subtype | |
2672 | indication to which a predicate applies. | |
2673 | * sem_util.adb (Bad_Predicated_Subtype_Use): Add guard to | |
2674 | prevent cascaded errors when subtype is invalid. | |
2675 | ||
73999267 AC |
2676 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2677 | ||
2678 | * sem_ch10.adb: Minor reformatting. | |
2679 | ||
2680 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> | |
2681 | ||
2682 | * sem_ch6.adb (Same_Generic_Actual): Make function symmetric, | |
2683 | because either type may be a subtype of the other. | |
2684 | ||
2685 | 2014-08-01 Vincent Celier <celier@adacore.com> | |
2686 | ||
2687 | * makeusg.adb: Add documentation for debug switch -dn. | |
2688 | ||
2689 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> | |
2690 | ||
2691 | * sem_dim.adb (Process_Minus, Process_Divide): Label dimension | |
2692 | expression with standard operator and type, for pretty-printing | |
2693 | use, when in ASIS_Mode. When generating code dimensional analysis | |
2694 | is not involved and dimension expressions are handled statically, | |
2695 | and other operators are resolved in the usual way. | |
2696 | ||
2697 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> | |
2698 | ||
2699 | * sem_ch3.adb (Build_Derived_Record_Type): Remove setting of | |
2700 | Parent_Subtype in ASIS mode, leads to several failures. | |
2701 | * sem_ch4.adb (Analyze_Selected_Component): In an instance, | |
2702 | if the prefix is a type extension, check whether component is | |
2703 | declared in the parent type, possibly in a parent unit. Needed | |
2704 | in ASIS mode when Parent_Subtype is not set. | |
2705 | ||
885e570a AC |
2706 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2707 | ||
2708 | * sem_prag.adb: Minor reformatting. | |
2709 | * s-regpat.adb: Minor reformatting. | |
2710 | * sem_ch3.adb (Analyze_Object_Declaration): Do not set | |
2711 | Treat_As_Volatile on constants. | |
2712 | ||
2713 | 2014-08-01 Tristan Gingold <gingold@adacore.com> | |
2714 | ||
2715 | * exp_ch9.adb (Make_Task_Create_Call): Improve error message. | |
2716 | ||
2717 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> | |
2718 | ||
2719 | * sem_ch10.adb (Analyze_Compilation_Unit): Do not place a | |
2720 | warning on a with_clause created for the renaming of a parent | |
2721 | unit in an explicit with_clause. | |
2722 | ||
8894aa20 AC |
2723 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> |
2724 | ||
2725 | * sem_ch13.adb (Analyze_Aspect_Specifications, case Aspect_Import): | |
2726 | Set Is_Imported flag at once, to simplify subsequent legality | |
2727 | checks. Reject the aspect on an object whose declaration has an | |
2728 | explicit initial value. | |
2729 | * sem_prag.adb (Process_Import_Or_Interface): Use original node | |
2730 | to check legality of an initial value for an imported entity. | |
2731 | Set Is_Imported flag in case of error to prevent cascaded errors. | |
2732 | Do not set the Is_Imported flag if the pragma comes from an | |
2733 | aspect, because it is already done when analyzing the aspect. | |
2734 | ||
2735 | 2014-08-01 Emmanuel Briot <briot@adacore.com> | |
2736 | ||
2737 | * g-regpat.adb (Parse): Add support for non-capturing parenthesis. | |
2738 | ||
7b4ebba5 AC |
2739 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2740 | ||
2741 | * sem_ch7.adb, einfo.adb, einfo.ads, sem_ch13.adb: Minor change of | |
2742 | identifier name. | |
2743 | ||
2744 | 2014-08-01 Hristian Kirtchev <kirtchev@adacore.com> | |
2745 | ||
2746 | * sem_ch3.adb (Analyze_Object_Contract): Enable the volatility | |
2747 | checks when the related variable comes from source. | |
2748 | * sem_res.adb (Resolve_Actuals): Enable the volatility checks | |
2749 | when the related actual parameter comes from source. Update comment. | |
2750 | * freeze.adb (Freeze_Record_Type): Do not freeze the designated | |
2751 | type of an array of pointers when the designated type is | |
2752 | class-wide and its root type is the record being currently frozen. | |
2753 | ||
2754 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> | |
2755 | ||
2756 | * sem_ch5.adb (Analyze_Iterator_Specification): Preserve Ekind | |
2757 | of renaming declaration created for domain of iteration. | |
2758 | * sem_aggr.adb (Resolve_Array_Aggregate): Better placement | |
2759 | for error messages on aggregates whose index subtypes have | |
2760 | predicates. The new placement avoids posting messages on previous | |
2761 | subtype declarations rather than on the aggregate itself. | |
2762 | * sem_disp.adb (Is_Inherited_Public_Operation): New predicate for | |
2763 | Add_Dispatching_Operation, to handle properly the overriding of | |
2764 | the predefined operations on controlled types, when the partial | |
2765 | view of a type is not visibly controlled. | |
2766 | ||
2767 | 2014-08-01 Ben Brosgol <brosgol@adacore.com> | |
2768 | ||
2769 | * gnat_ugn.texi: Add tutorial on portable fixed-point types as an | |
2770 | appendix. | |
2771 | ||
79859568 AC |
2772 | 2014-08-01 Hristian Kirtchev <kirtchev@adacore.com> |
2773 | ||
2774 | * einfo.adb (Is_Hidden_Non_Overridden_Subprogram): Remove the | |
2775 | assertion check as the attribute is defined for all entities. | |
2776 | (Set_Is_Hidden_Non_Overridden_Subprogram): Remove the assertion | |
2777 | check as the attribute is defined for all entities. | |
2778 | * einfo.ads Update the documentation of attribute | |
2779 | Is_Hidden_Non_Overridden_Subprogram. | |
2780 | * sem_ch7.adb (Install_Package_Entity): No need to check the | |
2781 | entity kind of the Id. | |
2782 | * sem_ch13.adb (Hide_Matching_Homograph): Update the comment on | |
2783 | usage. Ensure that the homographs are of the same entity kind | |
2784 | and not fully conformant. | |
2785 | (Hide_Non_Overridden_Subprograms): Update the comment on usage. | |
2786 | ||
2787 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2788 | ||
2789 | * inline.adb: Minor code reorganization. | |
2790 | * sem_ch12.adb, s-tasdeb.ads: Minor reformatting. | |
2791 | ||
3fe5cead AC |
2792 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2793 | ||
2794 | * inline.adb, s-os_lib.ads: Minor reformatting. | |
2795 | ||
2796 | 2014-08-01 Arnaud Charlet <charlet@adacore.com> | |
2797 | ||
2798 | * s-tasdeb.ads, s-tasdeb.adb (Master_Hook, Master_Completed_Hook): New. | |
2799 | * s-tassta.adb (Task_Wrapper, Vulnerable_Complete_Master): Call new | |
2800 | hooks. | |
2801 | ||
39521a94 AC |
2802 | 2014-08-01 Yannick Moy <moy@adacore.com> |
2803 | ||
2804 | * inline.adb (Cannot_Inline): Issue info message instead of | |
2805 | warning for subprograms not inlined in GNATprove mode. | |
2806 | * sem_res.adb (Resolve_Call): Take body into account for deciding | |
2807 | whether subprogram can be inlined in GNATprove mode or not. | |
2808 | ||
2809 | 2014-08-01 Claire Dross <dross@adacore.com> | |
2810 | ||
2811 | * exp_util.ads (Get_First_Parent_With_Ext_Axioms_For_Entity): Renaming | |
2812 | of Get_First_Parent_With_External_Axiomatization_For_Entity for | |
2813 | shorter. | |
2814 | * sem_ch12.adb (Analyze_Associations): Only call Build_Wrapper | |
2815 | for parameters of packages with external axiomatization. | |
2816 | ||
4d49c6e1 AC |
2817 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2818 | ||
2819 | * sem_res.adb: Minor comment addition. | |
2820 | ||
2821 | 2014-08-01 Arnaud Charlet <charlet@adacore.com> | |
2822 | ||
2823 | * s-crtl.ads, i-cstrea.ads, adaint.c, adaint.h, osint.adb, | |
2824 | s-fileio.adb (__gnat_fopen, __gnat_freopen): Remove vms_form parameter, | |
2825 | no longer used. | |
2826 | * s-os_lib.ads: Minor reformatting. | |
2827 | ||
d18bbd25 AC |
2828 | 2014-08-01 Arnaud Charlet <charlet@adacore.com> |
2829 | ||
2830 | * exp_attr.adb (Is_Inline_Floating_Point_Attribute): Restore more | |
2831 | completely previous code since only GCC back-ends are prepared | |
2832 | to handle e.g. 'Machine attribute. | |
2833 | * targparm.adb, targparm.ads: Remove remaining refs and | |
2834 | handling of OpenVMS_On_Target, VAX_Float_On_Target and | |
2835 | RTX_RTSS_Kernel_Module_On_Target. | |
2836 | * hostparm.ads (OpenVMS, Max_Debug_Name_Length): Removed, | |
2837 | no longer used. | |
2838 | ||
2839 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2840 | ||
2841 | * exp_dist.adb, exp_attr.adb: Minor reformatting. | |
2842 | * sem_ch3.adb, mlib-tgt-specific-hpux.adb, a-direct.ads, | |
2843 | a-synbar-posix.adb, exp_ch9.adb, sem_ch10.adb, sem_prag.adb, | |
2844 | sem_ch12.adb, sem.ads, sem_res.adb, s-exctra.adb, s-soflin.ads, | |
2845 | g-alveop.ads, sem_ch8.adb, vxaddr2line.adb, sem_cat.ads: Remove | |
2846 | improper use of shall. | |
2847 | ||
37368818 RD |
2848 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2849 | ||
2850 | * sem_aggr.adb, exp_atag.adb, layout.adb, nlists.adb, nlists.ads, | |
2851 | exp_attr.adb, exp_ch9.adb, par-ch12.adb, exp_aggr.adb, | |
2852 | exp_ch3.adb: Minor reformatting & code reorganization. | |
2853 | ||
e08add8e AC |
2854 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2855 | ||
2856 | * gnat_rm.texi: Remove VMS specific rules for pragma Ident. | |
2857 | * Makefile.rtl, adaint.c, gnat_rm.texi, s-asthan.adb, s-asthan.ads, | |
2858 | s-filofl.ads, s-fishfl.ads, s-fvadfl.ads, s-fvaffl.ads, s-fvagfl.ads, | |
2859 | s-po32gl.adb, s-po32gl.ads, s-vaflop.adb, s-vaflop.ads, s-vmexta.adb, | |
2860 | s-vmexta.ads, sem_vfpt.adb, sem_vfpt.ads, socket.c: Remove VMS specific | |
2861 | code. | |
2862 | * gcc-interface/decl.c, gcc-interface/Makefile.in, | |
2863 | gcc-interface/Make-lang.in: Ditto. Also remove refs to rTX. | |
2864 | ||
2865 | 2014-08-01 Pascal Obry <obry@adacore.com> | |
2866 | ||
2867 | * s-os_lib.ads: Rename File_Size to Large_File_Size. | |
2868 | ||
21c51f53 RD |
2869 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2870 | ||
2871 | * a-numaux-vxworks.ads, a-numaux-x86.adb, a-numaux-x86.ads, | |
2872 | a-numaux-darwin.adb, a-numaux-darwin.ads, a-numaux.ads, | |
2873 | a-numaux-libc-x86.ads: Fix bad package header comments. | |
2874 | * elists.ads, elists.adb (Append_New_Elmt): New procedure. | |
2875 | * gnat_rm.texi, a-calend.adb, gnatcmd.adb, einfo.adb, einfo.ads, | |
2876 | checks.adb, sem_prag.adb, sem_prag.ads, rtsfind.ads, freeze.adb, | |
2877 | sem_util.adb, sem_attr.adb, exp_dbug.adb, exp_dbug.ads, gnat1drv.adb, | |
2878 | targparm.adb, targparm.ads, exp_ch6.adb, switch-b.adb, s-shasto.ads, | |
2879 | stand.ads, s-auxdec.ads, opt.adb, opt.ads, mlib-tgt.ads, s-fatgen.adb, | |
2880 | s-fatgen.ads, system.ads, snames.ads-tmpl, s-stalib.ads, | |
2881 | s-os_lib.adb: Remove VMS-specific code. | |
2882 | ||
78433fec AC |
2883 | 2014-08-01 Arnaud Charlet <charlet@adacore.com> |
2884 | ||
2885 | * exp_attr.adb (Is_Inline_Floating_Point_Attribute): Revert to | |
2886 | previous state in CodePeer_Mode. | |
2887 | ||
09c954dc AC |
2888 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2889 | ||
2890 | * hostparm.ads: Put back definition of OpenVMS as False to aid | |
2891 | the transition process. | |
2892 | * sem_ch7.adb: Minor reformatting. | |
2893 | * prj-env.adb: Minor code fix. | |
2894 | * gnat_rm.texi: Complete previous change. | |
2895 | * sem_ch3.adb: Minor reformatting. | |
2896 | * sem_ch6.adb: Minor reformatting. | |
2897 | * sem_elab.adb: Minor reformatting. | |
2898 | * exp_strm.adb: Complete previous change. | |
2899 | ||
2900 | 2014-08-01 Vincent Celier <celier@adacore.com> | |
2901 | ||
2902 | * sem_warn.adb (Warn_On_Unreferenced_Entity): Do not issue a | |
2903 | warning when a constant is unreferenced and its type has pragma | |
2904 | Unreferenced_Objects. | |
2905 | ||
2906 | 2014-08-01 Hristian Kirtchev <kirtchev@adacore.com> | |
2907 | ||
2908 | * einfo.adb: Flag2 is now known as | |
2909 | Is_Hidden_Non_Overridden_Subprogram. | |
2910 | (Is_Hidden_Non_Overridden_Subprogram): New routine. | |
2911 | (Set_Is_Hidden_Non_Overridden_Subprogram): New routine. | |
2912 | (Write_Entity_Fields): Output Flag2. | |
2913 | * einfo.ads: New attribute Is_Hidden_Non_Overridden_Subprogram | |
2914 | along with occurrences in entities. | |
2915 | (Is_Hidden_Non_Overridden_Subprogram): New routine and pragma Inline. | |
2916 | (Set_Is_Hidden_Non_Overridden_Subprogram): New routine | |
2917 | and pragma Inline. | |
2918 | * sem_ch7.adb (Install_Package_Entity): Do not enter implicitly | |
2919 | declared non-overriden homographs into visibility. | |
2920 | * sem_ch13.adb (Freeze_Entity_Checks): Hide all | |
2921 | implicitly declared non-overriden homographs. | |
2922 | (Hide_Non_Overridden_Subprograms): New routine. | |
2923 | ||
78f8727c RD |
2924 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
2925 | ||
2926 | * snames.ads-tmpl, s-os_lib.adb, s-os_lib.ads, s-fileio.adb: Remove | |
2927 | VMS-specific code. | |
2928 | * prj-conf.adb: Minor reformatting. | |
2929 | * xr_tabls.adb (Read_File): Restore code which was enabled on | |
2930 | non VMS platforms before. | |
2931 | * prj-env.adb (Initialize_Default_Project_Path): Ditto. | |
2932 | * sem_ch5.adb: Minor reformatting. | |
2933 | * lib-writ.adb, lib-writ.ads, bindgen.adb, sem_vfpt.adb, | |
2934 | sem_vfpt.ads, ali.adb, ali.ads, opt.ads, bcheck.adb, exp_strm.adb: | |
2935 | Remove VMS-specific code. | |
2936 | ||
7a5b62b0 AC |
2937 | 2014-08-01 Vincent Celier <celier@adacore.com> |
2938 | ||
2939 | * make.adb (Await_Compile): Remove loop that was only needed | |
2940 | for VMS. | |
2941 | ||
2942 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
2943 | ||
2944 | * a-calcon.ads, a-direct.adb, a-dirval-mingw.adb, a-dirval.adb, | |
2945 | a-dirval.ads, a-except-2005.adb, a-excpol-abort.adb, | |
2946 | a-numaux-darwin.ads, a-numaux.ads, bindgen.adb, bindusg.adb, | |
2947 | einfo.adb, einfo.ads, err_vars.ads, errout.ads, errutil.adb, | |
2948 | exp_ch3.adb, exp_ch4.adb, exp_ch7.adb, exp_ch7.ads, fname-uf.adb, | |
2949 | fname.adb, fname.ads, freeze.adb, g-debpoo.adb, g-dirope.ads, | |
2950 | g-excact.ads, g-expect.ads, g-socket.adb, g-socket.ads, g-sothco.ads, | |
2951 | g-traceb.ads, gnat_rm.texi, gnatlink.adb, gnatls.adb, i-cstrea.adb, | |
2952 | krunch.adb, krunch.ads, layout.adb, lib-util.adb, make.adb, | |
2953 | mlib.adb, osint-b.adb, osint-b.ads, osint-c.adb, osint.adb, | |
2954 | osint.ads, output.ads, par.adb, prj-conf.adb, prj-env.adb, | |
2955 | prj-makr.adb, prj-nmsc.adb, prj.adb, prj.ads, repinfo.adb, rtsfind.adb, | |
2956 | rtsfind.ads, s-excmac-gcc.ads, s-fatgen.adb, s-mastop.ads, | |
2957 | s-parame-ae653.ads, s-parame-hpux.ads, s-parame-vxworks.ads, | |
2958 | s-parame.ads, s-soflin.ads, s-stoele.adb, s-tasini.adb, | |
2959 | s-taspri-dummy.ads, s-taspri-hpux-dce.ads, s-taspri-mingw.ads, | |
2960 | s-taspri-posix-noaltstack.ads, s-taspri-posix.ads, | |
2961 | s-taspri-solaris.ads, s-taspri-vxworks.ads, s-trasym.ads, | |
2962 | sem_ch12.adb, sem_ch4.adb, sem_eval.adb, sem_intr.adb, sem_mech.adb, | |
2963 | sem_mech.ads, sem_prag.adb, sem_res.adb, sem_util.adb, sem_util.ads, | |
2964 | sinfo.adb, sinfo.ads, sinput-c.adb, symbols.ads, targparm.adb, | |
2965 | treepr.adb, types.ads, xr_tabls.adb, xr_tabls.ads: Remove VMS | |
2966 | specific code and comments. | |
2967 | ||
2968 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> | |
2969 | ||
2970 | * sem_ch5.adb (Analyze_Iterator_Specification): New procedure | |
2971 | Check_Reverse_Iteration, to verify the legality of the Reverse | |
2972 | indicator on various container types, and to detect illegal | |
2973 | reverse iterations on containers that only supoort forward | |
2974 | iteration. | |
2975 | ||
935a9145 AC |
2976 | 2014-08-01 Vincent Celier <celier@adacore.com> |
2977 | ||
2978 | * gnatcmd.adb: Remove the VMS specific stuff. Integrate in | |
2979 | procedure GNATCmd the relevant declarations from packages VMS_Cmds | |
2980 | and VMS_Conv. | |
2981 | * gnatcmd.ads: Update comments to remove any trace of VMS | |
2982 | ||
2983 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> | |
2984 | ||
2985 | * sem_ch12.adb: sem_ch12.adb (Build_Wrapper): Capture entity for | |
2986 | defaulted actual that is an operator, before building wrapper | |
2987 | for it in GNATprove mode. Restrict construction of wrapper to | |
2988 | actuals that are operators. | |
2989 | ||
2990 | 2014-08-01 Vincent Celier <celier@adacore.com> | |
2991 | ||
2992 | * vms_conv.adb, vms_conv.ads, vms_data.ads, vms_cmds.ads: Remove VMS | |
2993 | specific packages no longer needed. | |
2994 | ||
2995 | 2014-08-01 Pascal Obry <obry@adacore.com> | |
2996 | ||
2997 | * s-os_lib.ads (System.CRTL): Move with clause to body. | |
2998 | (File_Size): New type. | |
2999 | (File_Length64): Use it. | |
3000 | (File_Length): Restore previous spec returning a Long_Integer. | |
3001 | * s-os_lib.adb (System.CRTL): Move with clause here. | |
3002 | ||
3003 | 2014-08-01 Vincent Celier <celier@adacore.com> | |
3004 | ||
3005 | * mlib-prj.adb: Update comments to remove any mention of VMS. | |
3006 | ||
24228312 AC |
3007 | 2014-08-01 Arnaud Charlet <charlet@adacore.com> |
3008 | ||
3009 | * ug_words, xgnatugn.adb, gcc-interface/Make-lang.in: Remove | |
3010 | xgnatugn.adb and ug_words. | |
3011 | ||
3012 | 2014-08-01 Eric Botcazou <ebotcazou@adacore.com> | |
3013 | ||
3014 | * exp_attr.adb (Expand_N_Attribute_Reference): Check whether | |
3015 | expansion can be avoid for Machine, Model and Rounding. | |
3016 | (Is_Inline_Floating_Point_Attribute): Return true for Machine | |
3017 | & Model, as well as Rounding if wrapped in a conversion to an | |
3018 | integer type. | |
3019 | * sem_res.adb (Simplify_Type_Conversion): Deal with Rounding as well. | |
3020 | * gcc-interface/gigi.h (fp_arith_may_widen): Declare. | |
3021 | * gcc-interface/utils.c (fp_arith_may_widen): New global variable. | |
3022 | * gcc-interface/misc.c (enumerate_modes): Compute it. | |
3023 | * gcc-interface/trans.c (FP_ARITH_MAY_WIDEN): Delete. | |
3024 | (lvalue_required_for_attribute_p): Deal with Descriptor_Size, | |
3025 | Machine and Model. | |
3026 | (Attribute_to_gnu) <Attr_Model>: New case. | |
3027 | <Attr_Machine>): Likewise. | |
3028 | (convert_with_check): Test | |
3029 | fp_arith_may_widen variable. | |
3030 | ||
3031 | 2014-08-01 Pascal Obry <obry@adacore.com> | |
3032 | ||
3033 | * adaint.h (GNAT_FOPEN): New definition for Windows. | |
3034 | (GNAT_OPEN): Likewise. | |
3035 | (GNAT_STAT): Likewise. | |
3036 | (GNAT_FSTAT): Likewise. | |
3037 | (GNAT_LSTAT): Likewise. | |
3038 | (GNAT_STRUCT_STAT): Likewise. | |
3039 | * adaint.c (__gnat_stat): Fix computation of file size for | |
3040 | Windows. | |
3041 | ||
3042 | 2014-08-01 Vincent Celier <celier@adacore.com> | |
3043 | ||
3044 | * Makefile.rtl: Minor comment update. | |
3045 | ||
3046 | 2014-08-01 Vincent Celier <celier@adacore.com> | |
3047 | ||
3048 | * Make-generated.in: Remove dependencies for vms-help. | |
3049 | ||
d77cfab2 AC |
3050 | 2014-08-01 Gary Dismukes <dismukes@adacore.com> |
3051 | ||
3052 | * makeutl.ads, opt.ads: Minor grammar fixes. | |
3053 | * makeutl.adb: Minor code reorganization. | |
3054 | ||
3055 | 2014-08-01 Arnaud Charlet <charlet@adacore.com> | |
3056 | ||
3057 | * gcc-interface/Makefile.in, gcc-interface/Make-lang.in, | |
3058 | gnatsym.adb: Remove gnatsym (VMS only tool). | |
3059 | ||
3060 | 2014-08-01 Ben Brosgol <brosgol@adacore.com> | |
3061 | ||
3062 | * gnat_ugn.texi, projects.texi, xgnatugn.adb: Removed all VMS | |
3063 | conditionalization from gnat_ugn.texi and projects.texi, and updated | |
3064 | (considerably simplified) xgnatugn.adb, to be removed soon. | |
3065 | ||
3849c246 VC |
3066 | 2014-08-01 Vincent Celier <celier@adacore.com> |
3067 | ||
3068 | * debug.adb: Remove doc for gnatmake/gprbuild switch -ds. | |
3069 | * make.adb (List_Bad_Compilations): Use Opt.No_Exit_Message | |
3070 | instead of Debug.Debug_Flag_S. | |
3071 | * makeutl.adb (Finish_Program, Fail_Program): Use Opt flag | |
3072 | No_Exit_Message instead of Debug.Debug_Flag_S to suppress exit | |
3073 | error messages. | |
3074 | * makeutl.ads (No_Exit_Message_Option): New constant string | |
3075 | for switch --no-exit-message. | |
3076 | * opt.ads (No_Exit_Message): New Boolean flag, defaulted to False. | |
3077 | * switch-m.adb (Scan_Make_Switches): Recognize new switch | |
3078 | --no-exit-message. | |
3079 | ||
16b10ccc AC |
3080 | 2014-08-01 Arnaud Charlet <charlet@adacore.com> |
3081 | ||
3082 | * exp_vfpt.adb, exp_vfpt.ads: Removed, no longer used. | |
3083 | * gcc-interface/Make-lang.in: Remove exp_vfpt.o | |
3084 | ||
3085 | 2014-08-01 Javier Miranda <miranda@adacore.com> | |
3086 | ||
3087 | * inline.ads (Inlined_Calls, Backend_Calls, | |
3088 | Backend_Inlined_Subps, Backend_Not_Inlined_Subps): Declarations | |
3089 | moved to inline.adb (Cannot_Inline): Update documentation. | |
3090 | (Check_And_Build_Body_To_Inline): Renamed. | |
3091 | (List_Inlining_Info): Subprogram moved here from package exp_ch6. | |
3092 | * inline.adb (Check_Inlining_Restrictions): New local variable. | |
3093 | (Inlined_Calls, Backend_Calls, Backend_Inlined_Subps, | |
3094 | Backend_Not_Inlined_Subps): Declarations moved here | |
3095 | from inline.ads (Number_Of_Statements): Removed. | |
3096 | (Remove_Pragmas): Avoid duplicated version of this subprogram. | |
3097 | (Build_Body_To_Inline): Code cleanup. | |
3098 | (Build_Body_To_Inline.Has_Excluded_Statament): Removed. | |
3099 | (Check_And_Build_Body_To_Inline): Renamed. Code cleanup. | |
3100 | (Check_Body_To_Inline): Removed. | |
3101 | (Generate_Body_To_Inline): Renamed as Generate_Subprogram_Body. | |
3102 | (Has_Excluded_Declaration): No action if not | |
3103 | Check_Inlining_Restrictions. | |
3104 | (Has_Excluded_Statement): No action if not Check_Inlining_Restrictions. | |
3105 | (Initialize): Initialize the lists of inlined calls and subprograms. | |
3106 | (List_Inlining_Info): Subprogram moved here from package exp_ch6. | |
3107 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Update call | |
3108 | to Check_And_Build_Body_To_Inline since it has been renamed as | |
3109 | Check_And_Split_Unconstrained_Function | |
3110 | * exp_ch6.ad[sb] (List_Inlining_Info): Subprogram moved to | |
3111 | package inline. | |
3112 | * gnat1drv.adb Update call to Inline.List_Inlining_Info. | |
3113 | ||
3114 | 2014-08-01 Vincent Celier <celier@adacore.com> | |
3115 | ||
3116 | * debug.adb: Add documentation for new debug switch -ds. | |
3117 | * make.adb (List_Bad_Compilations): Do not issue any message | |
3118 | when switch -ds is specified. | |
3119 | * makeutl.adb (Fail_Program): Do not issue any message when | |
3120 | -ds is specified. | |
3121 | (Finish_Program): Ditto. | |
3122 | ||
3123 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
3124 | ||
3125 | * s-exnint.adb, s-exnint.ads, s-wwdwch.ads, s-carsi8.ads, | |
3126 | s-casi32.ads, indepsw.adb, a-timoau.ads, s-explli.adb, s-explli.ads, | |
3127 | s-casi16.ads, s-powtab.ads, g-wistsp.ads, a-ztmoau.adb, | |
3128 | indepsw-gnu.adb, s-imgllb.ads, types.adb, gnat.ads, s-proinf.adb, | |
3129 | indepsw-aix.adb, s-caun64.ads, s-imgllw.ads, s-traces-default.adb, | |
3130 | s-vxwork-x86.ads, s-expllu.adb, s-exnlli.adb, s-exnlli.ads, | |
3131 | s-traces.adb, widechar.ads, stand.adb, s-expint.adb, | |
3132 | s-tratas-default.adb, s-expint.ads, s-geveop.ads, s-caun32.ads, | |
3133 | s-expuns.adb, s-mantis.adb, s-mantis.ads, s-caun16.ads, s-tasinf.adb, | |
3134 | s-memcop.ads, s-dsaser.ads, s-imgbiu.ads, a-szmzco.ads, g-strspl.ads, | |
3135 | s-casi64.ads, g-zstspl.ads, indepsw-mingw.adb, tree_io.adb, | |
3136 | s-boarop.ads, uname.ads, s-fore.adb, s-fore.ads, g-timsta.adb, | |
3137 | g-timsta.ads, s-assert.adb, s-vector.ads, s-tratas.adb, | |
3138 | s-tratas.ads: Minor fix to copyright notices. | |
3139 | ||
3140 | 2014-08-01 Eric Botcazou <ebotcazou@adacore.com> | |
3141 | ||
3142 | * sinfo.ads: Remove long obsolete comment. | |
5e01ce12 ES |
3143 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> |
3144 | ||
3145 | * sem_util.adb: Add guard to setting of No_Predicate_On_Actual. | |
3146 | * sem_ch3.adb: Minor reformatting. | |
3147 | ||
8616f0a2 PO |
3148 | 2014-08-01 Pascal Obry <obry@adacore.com> |
3149 | ||
3150 | * cstreams.c: Only enable large file support on know supported | |
3151 | platforms. Add missing defines/includes. | |
3152 | ||
a6282852 ES |
3153 | 2014-08-01 Ed Schonberg <schonberg@adacore.com> |
3154 | ||
3155 | * einfo.ads, einfo.adb New flags No_Predicate_On_Actual and | |
3156 | No_Dynamic_Predicate_On_Actual, to enforce the generic contract | |
3157 | on generic units that contain constructs that forbid subtypes | |
3158 | with predicates. | |
3159 | * sem_ch3.adb (Analyze_Subtype_Declaration, Process_Subtype): | |
3160 | Inherit flags indicating the presence of predicates in subtype | |
3161 | declarations with and without constraints. | |
3162 | (Inherit_Predicate_Flags): Utility for the above. | |
3163 | * sem_util.adb (Bad_Predicated_Subtype_Use): In a generic context, | |
3164 | indicate that the actual cannot have predicates, and preserve | |
3165 | warning. In an instance, report error if actual has predicates | |
3166 | and the construct appears in a package declaration. | |
3167 | * sem_ch12.adb (Diagnose_Predicated_Actual): Report error | |
3168 | for an actual with predicates, if the corresponding formal | |
3169 | carries No_Predicate_On_Actual or (in the case of a loop) | |
3170 | No_Dynamic_Predicate_On_Actual. | |
3171 | * sem_ch13.adb (Build_Predicate_Functions); Do not build a | |
3172 | Static_Predicate function if the type is non-static (in the | |
3173 | presence of previous errors), | |
3174 | * sem_ch5.adb (Analyze_Loop_Parameter_Specification): Set flag | |
3175 | No_Dynamic_Predicate_On_Actual in a generic context, to enforce | |
3176 | generic contract on actuals that cannot have predicates. | |
3177 | ||
0ef40c64 PO |
3178 | 2014-08-01 Pascal Obry <obry@adacore.com> |
3179 | ||
3180 | * a-direct.adb (C_Size): Returns an int64. | |
3181 | * osint.adb (System.CRTL): New with clause. | |
3182 | (File_Length.Internal): Returns an int64. | |
3183 | * s-os_lib.ads (File_Length): Returns an int64. | |
3184 | ||
ea0c8cfb RD |
3185 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
3186 | ||
3187 | * gnatchop.adb, gnatcmd.adb, make.adb, mlib-prj.adb, bindgen.adb, | |
3188 | mlib.ads, butil.adb, clean.adb, binde.adb, gnatls.adb, gnatname.adb, | |
3189 | osint.adb, krunch.adb: Minor reformatting. | |
3190 | ||
3191 | 2014-08-01 Robert Dewar <dewar@adacore.com> | |
3192 | ||
3193 | * inline.adb, inline.ads, fe.h, einfo.adb, einfo.ads, sem_util.adb, | |
3194 | sem_util.ads, exp_ch4.adb, exp_ch11.adb, exp_ch6.adb, cstand.adb, | |
3195 | sem_mech.adb, sem_ch6.adb, sem_ch8.adb, sem_ch11.adb, snames.ads-tmpl: | |
3196 | Remove VMS-specific code. | |
f1a85fe7 | 3197 | * gcc-interface/decl.c, gcc-interface/trans.c: Ditto. |
ea0c8cfb | 3198 | |
62883e6b AC |
3199 | 2014-08-01 Arnaud Charlet <charlet@adacore.com> |
3200 | ||
3201 | * binde.adb, bindgen.adb, butil.adb, clean.adb, gnatbind.adb, | |
3202 | gnatchop.adb, gnatcmd.adb, gnatls.adb, gnatname.adb, krunch.adb, | |
3203 | make.adb, makeutl.adb, memtrack.adb, mlib-prj.adb, mlib.adb, | |
3204 | mlib.ads, tempdir.adb: Remove VMS handling. | |
3205 | ||
148c744a PO |
3206 | 2014-08-01 Pascal Obry <obry@adacore.com> |
3207 | ||
3208 | * adaint.h, adaint.c (__gnat_file_length): Returns an __int64. | |
3209 | (__gnat_named_file_length): Likewise. | |
3210 | (__gnat_file_length_attr): Likewise. | |
3211 | * a-direct.adb (C_Size): Use size_t as returned type. | |
3212 | * osint.adb (File_Length): Adjust spec for Internal routine | |
3213 | (returns size_t). | |
3214 | * s-os_lib.adb (File_Length): Now returns a CRTL.size_t. | |
3215 | (System.CRTL): With claused moved to spec. | |
3216 | * s-os_lib.ads (System.CRTL): With clause moved to here. | |
3217 | ||
479f9059 PO |
3218 | 2014-08-01 Pascal Obry <obry@adacore.com> |
3219 | ||
3220 | * adaint.h, adaint.c (__gnat_open): Added. | |
3221 | * s-crtl.ads (open): Import __gnat_open for large file support. | |
3222 | ||
2b9fbec9 AC |
3223 | 2014-08-01 Robert Dewar <dewar@adacore.com> |
3224 | ||
3225 | * sem_case.adb (Dup_Choice): Improve message for integer constants. | |
3226 | ||
3227 | 2014-08-01 Arnaud Charlet <charlet@adacore.com> | |
3228 | ||
3229 | * gnatlink.adb: Remove special handling of VMS, RTX and JVM. | |
3230 | ||
3231 | 2014-08-01 Pascal Obry <obry@adacore.com> | |
3232 | ||
3233 | * adaint.h (GNAT_OPEN): Defines as open64 where supported. | |
3234 | * adaint.c (GNAT_OPEN): Uses new macro where needed. | |
3235 | ||
5cb7516d EB |
3236 | 2014-07-31 Eric Botcazou <ebotcazou@adacore.com> |
3237 | ||
3238 | * gcc-interface/utils.c (lookup_and_insert_pad_type): New function | |
53f3f4e3 EB |
3239 | extracted from... |
3240 | (maybe_pad_type): ...here. Call it to canonicalize the pad type. | |
5cb7516d EB |
3241 | * gcc-interface/gigi.h: Update comment. |
3242 | ||
6c26bac2 AC |
3243 | 2014-07-31 Javier Miranda <miranda@adacore.com> |
3244 | ||
3245 | * debug.adb Remove documentation of -gnatd.k (no longer needed). | |
3246 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Code cleanup. | |
3247 | * inline.ads (Backend_Inlined_Subps): New | |
3248 | Elist. (Backend_Not_Inlined_Subps): New Elist. | |
3249 | (Has_Excluded_Declaration): Declaration previously located in | |
3250 | * inline.adb (Has_Excluded_Statement): Declaration previously | |
3251 | located in inline.adb | |
3252 | * inline.adb (Has_Single_Return): Moved out of | |
3253 | Build_Body_To_Inline to avoid having duplicated code. | |
3254 | (Number_Of_Statements): New subprogram. | |
3255 | (Register_Backend_Inlined_Subprogram): New subprogram. | |
3256 | (Register_Backend_Not_Inlined_Subprogram): New subprogram. | |
3257 | (Add_Inlined_Subprogram): Register backend inlined subprograms and | |
3258 | also register subprograms that cannot be inlined by the backend. | |
3259 | (Has_Excluded_Declaration): Moved out of Build_Body_To_Inline | |
3260 | to avoid having duplicated code. Replace occurrences of | |
3261 | Debug_Flag_Dot_K by Back_End_Inlining. | |
3262 | * sem_res.adb (Resolve_Call): Code cleanup. | |
3263 | * exp_ch6.adb (Expand_Call): Complete previous patch. Replace | |
3264 | occurrence of Debug_Flag_Dot_K by Back_End_Inlining. | |
3265 | (List_Inlining_Info): Add listing of subprograms passed to the | |
3266 | backend and listing of subprograms that cannot be inlined by | |
3267 | the backend. | |
3268 | * sem_ch12.adb, sem_ch3.adb Replace occurrences of | |
3269 | Debug_Flag_Dot_K by Back_End_Inlining. | |
3270 | ||
3271 | 2014-07-31 Robert Dewar <dewar@adacore.com> | |
3272 | ||
3273 | * nlists.ads: Minor code fix (remove unwise Inline for | |
3274 | List_Length). | |
3275 | ||
80211802 AC |
3276 | 2014-07-31 Arnaud Charlet <charlet@adacore.com> |
3277 | ||
3278 | * einfo.adb: Remove VMS specific code. | |
3279 | * exp_attr.adb: Remove VAX specific code. | |
3280 | * set_targ.adb: Remove handling of VAX_Float. | |
3281 | * sem_vfpt.adb: Remove references to Vax_Native. | |
3282 | * sem_attr.adb (Is_VAX_Float): Remove ref to VAX_Native. | |
3283 | ||
3284 | 2014-07-31 Robert Dewar <dewar@adacore.com> | |
3285 | ||
3286 | * sem_ch4.adb: Minor reformatting. | |
3287 | ||
3f1be5be AC |
3288 | 2014-07-31 Arnaud Charlet <charlet@adacore.com> |
3289 | ||
3290 | * gcc-interface/trans.c, gcc-interface/misc.c: Remove references | |
3291 | to VMS. Misc clean ups. | |
6c26bac2 | 3292 | * gcc-interface/Makefile.in (gnatlib-shared-vms): Remove. |
3f1be5be | 3293 | |
ba0c6e47 RD |
3294 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3295 | ||
3296 | * cstand.adb, einfo.adb, einfo.ads, errout.adb, exp_attr.adb, | |
3297 | exp_prag.adb, frontend.adb, interfac.ads, | |
3298 | par-prag.adb, s-auxdec.ads, s-filofl.ads, s-fishfl.ads, s-fvadfl.ads, | |
3299 | s-fvaffl.ads, s-fvagfl.ads, s-vaflop.ads, sem_attr.adb, sem_attr.ads, | |
3300 | sem_ch13.adb, sem_ch3.adb, sem_ch8.adb, sem_prag.adb, snames.adb-tmpl, | |
3301 | snames.ads-tmpl: Remove obsolete VMS-specific code. | |
3302 | ||
f9648959 AC |
3303 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3304 | ||
3305 | * sem_ch3.adb, sem_ch13.adb: Minor reformatting. | |
3306 | ||
3307 | 2014-07-31 Arnaud Charlet <charlet@adacore.com> | |
3308 | ||
3309 | * a-intnam-linux.ads: Minor: update obsolete comments. | |
3310 | * s-taasde.adb: Minor: fix comment header. | |
3311 | ||
3312 | 2014-07-31 Arnaud Charlet <charlet@adacore.com> | |
3313 | ||
3314 | * s-auxdec-vms-ia64.adb, s-parame-vms-alpha.ads, s-asthan-vms-alpha.adb, | |
3315 | s-tpopde-vms.adb, s-mastop-vms.adb, s-tpopde-vms.ads, s-taprop-vms.adb, | |
3316 | mlib-tgt-vms_common.adb, mlib-tgt-vms_common.ads, s-inmaop-vms.adb, | |
3317 | g-enblsp-vms-alpha.adb, s-ransee-vms.adb, s-osprim-vms.adb, | |
3318 | s-osprim-vms.ads, g-socthi-vms.adb, g-socthi-vms.ads, system-vms_64.ads, | |
3319 | s-osinte-vms.adb, s-osinte-vms.ads, g-eacodu-vms.adb, | |
3320 | s-vaflop-vms-alpha.adb, s-parame-vms-ia64.ads, a-dirval-vms.adb, | |
3321 | a-caldel-vms.adb, mlib-tgt-specific-vms-alpha.adb, s-tasdeb-vms.adb, | |
3322 | symbols-vms.adb, a-intnam-vms.ads, g-expect-vms.adb, | |
3323 | symbols-processing-vms-alpha.adb, mlib-tgt-specific-vms-ia64.adb, | |
3324 | s-traent-vms.adb, s-traent-vms.ads, i-cstrea-vms.adb, a-numaux-vms.ads, | |
3325 | symbols-processing-vms-ia64.adb, s-interr-vms.adb, s-memory-vms_64.adb, | |
3326 | s-memory-vms_64.ads, g-enblsp-vms-ia64.adb, s-taspri-vms.ads, | |
3327 | s-auxdec-vms_64.ads, s-intman-vms.adb, s-intman-vms.ads, | |
3328 | s-tpopsp-vms.adb, s-asthan-vms-ia64.adb, a-calend-vms.adb, | |
3329 | a-calend-vms.ads, system-vms-ia64.ads, s-auxdec-vms-alpha.adb: Removed. | |
3330 | * namet.h (Is_Non_Ada_Error): Remove. | |
3331 | ||
fd7215d7 AC |
3332 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3333 | ||
3334 | * exp_util.adb, lib-writ.adb, sem_ch12.adb, s-direio.adb: Minor | |
3335 | reformatting. | |
3336 | ||
3337 | 2014-07-31 Hristian Kirtchev <kirtchev@adacore.com> | |
3338 | ||
3339 | * exp_attr.adb (Expand_Loop_Entry_Attribute): Update the comment | |
3340 | which demonstrates the expansion of while loops subject to | |
3341 | attribute 'Loop_Entry. The condition of a while loop along with | |
3342 | related condition actions is now wrapped in a function. Instead | |
3343 | of repeating the condition, the expansion now calls the function. | |
3344 | ||
3345 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> | |
3346 | ||
3347 | * sem_case.adb (Check_Against_Predicate): Correct off-by-one | |
3348 | error when reporting of missing values in a case statement for | |
3349 | a type with a static predicate. | |
3350 | (Check_Choices): Reject a choice given by a subtype to which a | |
3351 | Dynamic_Predicate applies. | |
3352 | * sem_ch3.adb (Analyze_Subtype_Declaration): Inherit | |
3353 | Has_Dynamic_Predicate_Aspect flag from parent. | |
3354 | ||
3355 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> | |
3356 | ||
3357 | * sem_ch13.adb (Analyze_Aspect_Specifications): A predicate | |
3358 | cannot apply to a subtype of an incomplete type. | |
3359 | (Is_Static_Choice): Treat an Others_Clause as static. The | |
3360 | staticness of the expression and of the range are checked | |
3361 | elsewhere. | |
3362 | ||
3363 | 2014-07-31 Pascal Obry <obry@adacore.com> | |
3364 | ||
3365 | * adaint.h (__gnat_ftell64): Added. | |
3366 | (__gnat_fseek64): Added. | |
3367 | (__int64): Added. | |
3368 | * cstreams.c (__int64): Removed. | |
3369 | ||
d1e0e148 AC |
3370 | 2014-07-31 Pascal Obry <obry@adacore.com> |
3371 | ||
3372 | * a-stream.ads (Stream_Element_Offset): Now a signed 64bit type. | |
3373 | * i-cstrea.ads, s-crtl.ads (fseek64): Offset is always a 64bit value. | |
3374 | (ftell64): Always returns a 64bit value. | |
3375 | * cstreams.c (int64): New definition. | |
3376 | (_FILE_OFFSET_BITS): Set to 64 to enable 64bit offset support. | |
3377 | (__gnat_ftell64): Always returns a 64bit value. The implemenation now | |
3378 | uses ftello() on UNIX. | |
3379 | (__gnat_fseek64): Offset is always a 64bit value. The | |
3380 | implementation now uses fseeko() on UNIX. | |
3381 | * a-ststio.adb, s-direio.adb (Set_Position): Simplify code, | |
3382 | always use fseek64 to set the offset. | |
3383 | (Size): Simplify code, always use fseek64/ftell64. | |
3384 | * s-direio.ads (Count): Now an int64. | |
3385 | * g-socket.ads (Vector_Element): Adjust definition for Length | |
3386 | to be a size_t. This matches the C definition and avoid using | |
3387 | a 64bit integer on 32bit platforms now that Count is always 64bit. | |
3388 | * g-socthi-mingw.adb (Ada.Streams): Removed as not used anymore. | |
3389 | (C_Recvmsg): Change some conversion to account for change in | |
3390 | Vector_Element. | |
3391 | (C_Sendmsg): Likewise. | |
3392 | ||
3393 | 2014-07-31 Robert Dewar <dewar@adacore.com> | |
3394 | ||
3395 | * cstand.adb (Create_Standard): Remove handling of -gnatdm flag. | |
3396 | * debug.adb: Remove documentation of -gnatdm flag. | |
3397 | * gnat1drv.adb (Adjust_Global_Switches): Remove handling of | |
3398 | -gnatdm flag. | |
3399 | ||
fce54763 AC |
3400 | 2014-07-31 Arnaud Charlet <charlet@adacore.com> |
3401 | ||
3402 | * lib-writ.adb (Write_Unit_Information): Fix case where U = | |
3403 | No_Unit. | |
3404 | ||
3405 | 2014-07-31 Claire Dross <dross@adacore.com> | |
3406 | ||
3407 | * exp_util.adb, exp_util.ads | |
3408 | (Get_First_Parent_With_External_Axiomatization_For_Entity): | |
3409 | New routine to find the first parent of an entity with | |
3410 | a pragma Annotate (GNATprove, External_Axiomatization). | |
3411 | (Has_Annotate_Pragma_For_External_Axiomatization): New function | |
3412 | to check if a package has a pragma Annotate (GNATprove, | |
3413 | External_Axiomatization). | |
3414 | * einfo.ads, einfo.adb (Is_Generic_Actual_Subprogram): New | |
3415 | flag on the entity for the declaration created for a formal | |
3416 | subprogram in an instance. This is a renaming declaration, | |
3417 | or in GNATprove_Mode the declaration of an expression function | |
3418 | that captures the axiomatization of the actual. | |
3419 | * sem_ch6.adb (Analyze_Expression_Function): For a | |
3420 | Generic_Actual_Subprogram, place body immediately after the | |
3421 | declaration because it may be used in a subsequent declaration | |
3422 | in the instance. | |
3423 | * sem_ch12.adb (Build_Wrapper): Add code to handle instances where | |
3424 | the actual is a function, not an operator. Handle functions with | |
3425 | one and two parameters and binary and unary operators. | |
3426 | ||
3427 | 2014-07-31 Pascal Obry <obry@adacore.com> | |
3428 | ||
3429 | * cstreams.c (__gnat_is_regular_file_fd): Removed. | |
3430 | * adaint.c (__gnat_is_regular_file_fd): Added. | |
3431 | ||
7f3d273a AC |
3432 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3433 | ||
3434 | * exp_strm.adb: Minor reformatting. | |
3435 | ||
3436 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> | |
3437 | ||
3438 | * sem_ch12.adb (Build_Wrapper): New procedure, subsidiary to | |
3439 | Analyze_Associations, to create a wrapper around operators that | |
3440 | are actuals to formal subprograms. This is done in GNATProve | |
3441 | mode in order to propagate the contracts of the operators to | |
3442 | the body of the instance. | |
3443 | ||
f4510e5e ES |
3444 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> |
3445 | ||
3446 | * sem_attr.adb (Analyze_Attribute, case 'Old): The reference is | |
3447 | legal if within an aspect specification for a generic subprogram. | |
3448 | ||
d7a93e45 AC |
3449 | 2014-07-31 Javier Miranda <miranda@adacore.com> |
3450 | ||
3451 | * gnat1drv.adb (Back_End_Inlining): Set to false if | |
3452 | Suppress_All_Inlining is set. | |
3453 | * debug.adb: Adding documentation for -gnatd.z. | |
3454 | * inline.adb (Add_Inlined_Body): Extend the -gnatn2 | |
3455 | processing to -gnatn1 for calls to Inline_Always routines. | |
3456 | (Add_Inlined_Subprogram): Remove previous patch. | |
3457 | ||
3458 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> | |
3459 | ||
3460 | * sem_ch13.adb (Check_One_Function): Apply properly the static | |
3461 | semantic rules for indexing aspects and the functions they denote. | |
3462 | ||
16a569d2 AC |
3463 | 2014-07-31 Javier Miranda <miranda@adacore.com> |
3464 | ||
3465 | * debug.adb: Complete documentation of -gnatd.z. | |
3466 | ||
3467 | 2014-07-31 Bob Duff <duff@adacore.com> | |
3468 | ||
3469 | * gnat_ugn.texi: Minor doc fixes. | |
3470 | ||
3471 | 2014-07-31 Robert Dewar <dewar@adacore.com> | |
3472 | ||
3473 | * sem_aggr.adb (Resolve_Array_Aggregate): Fix posting of missing | |
3474 | index value. | |
3475 | ||
3476 | 2014-07-31 Tristan Gingold <gingold@adacore.com> | |
3477 | ||
3478 | * s-unstyp.ads (Packed_Byte): Make this type universal aliasing. | |
3479 | (Packed_Bytes1): Make component aliased. | |
3480 | ||
3481 | 2014-07-31 Robert Dewar <dewar@adacore.com> | |
3482 | ||
3483 | * s-unstyp.ads, s-fileio.adb: Minor reformatting. | |
3484 | ||
c5670cb4 RD |
3485 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3486 | ||
3487 | * inline.adb, gnat1drv.adb, exp_ch6.adb, s-fileio.adb: Minor | |
3488 | reformatting. | |
3489 | ||
c1b37eda EB |
3490 | 2014-07-31 Eric Botcazou <ebotcazou@adacore.com> |
3491 | ||
3492 | * gcc-interface/utils2.c ((build_binary_op): Don't set TREE_THIS_NOTRAP | |
3493 | on array references here, now done more selectively in trans.c. | |
3494 | ||
20bebd4c DR |
3495 | 2014-07-31 Doug Rupp <rupp@adacore.com> |
3496 | ||
3497 | * gcc-interface/misc.c (gnat_init_gcc_fp(): Set flag_errno_math to 0. | |
3498 | ||
f087ea44 AC |
3499 | 2014-07-31 Hristian Kirtchev <kirtchev@adacore.com> |
3500 | ||
3501 | * sem_util.adb (Is_Effectively_Volatile): New routine. | |
3502 | ||
3503 | 2014-07-31 Fedor Rybin <frybin@adacore.com> | |
3504 | ||
3505 | * gnat_ugn.texi: Document --test-duration option for gnattest. | |
3506 | ||
3507 | 2014-07-31 Javier Miranda <miranda@adacore.com> | |
384e3fb1 | 3508 | Eric Botcazou <ebotcazou@adacore.com> |
f087ea44 AC |
3509 | |
3510 | * opt.ads (Back_End_Inlining): New variable which controls | |
3511 | activation of inlining by back-end expansion. | |
3512 | * gnat1drv.adb (Adjust_Global_Switches): Initialize Back_End_Inlining | |
3513 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Do not build | |
3514 | the body to be inlined by the frontend if Back_End_Inlining | |
3515 | is enabled. | |
3516 | * exp_ch6.adb (Register_Backend_Call): Moved to inline.adb. | |
3517 | (Expand_Call): If backend inlining is enabled let the backend to | |
3518 | handle inlined subprograms. | |
3519 | * inline.ads (Register_Backend_Call): Moved here from exp_ch6 | |
3520 | * inline.adb (Register_Backend_Call): Moved here from exp_ch6. | |
3521 | (Add_Inlined_Subprogram): Add subprograms when Back_End_Inlining is set. | |
3522 | (Must_Inline): Do not return Inline_Call if Back_End_Inlining is | |
3523 | enabled. | |
3524 | * debug.adb Document -gnatd.z | |
3525 | * fe.h Import Back_End_Inlining variable. | |
3526 | * gcc-interface/utils.c (create_subprog_decl): If Back_End_Inlining is | |
3527 | enabled then declare attribute "always inline" | |
384e3fb1 JM |
3528 | * gcc-interface/decl.c, gcc-interface/trans.c, |
3529 | gcc-interface/gigi.h: Add handling of Inline_Always pragma. | |
f087ea44 AC |
3530 | |
3531 | 2014-07-31 Robert Dewar <dewar@adacore.com> | |
3532 | ||
3533 | * a-ngelfu.ads: Minor comment fix. | |
3534 | ||
d780e54f AC |
3535 | 2014-07-31 Hristian Kirtchev <kirtchev@adacore.com> |
3536 | ||
3537 | * freeze.adb (Freeze_Record_Type): Replace all calls to | |
3538 | Is_SPARK_Volatile with Is_Effectively_Volatile and update | |
3539 | related comments. | |
3540 | * sem_ch3.adb (Analyze_Object_Contract, Process_Discriminants): | |
3541 | Replace all calls to Is_SPARK_Volatile with | |
3542 | Is_Effectively_Volatile and update related comments. | |
3543 | * sem_ch5.adb (Analyze_Iterator_Specification, | |
3544 | Analyze_Loop_Parameter_Specification): Replace all calls to | |
3545 | Is_SPARK_Volatile with Is_Effectively_Volatile and update | |
3546 | related comments. | |
3547 | * sem_ch6.adb (Process_Formals): Replace all calls to | |
3548 | Is_SPARK_Volatile with Is_Effectively_Volatile and update | |
3549 | related comments. | |
3550 | * sem_ch12.adb (Instantiate_Object): Replace the call to | |
3551 | Is_SPARK_Volatile_Object with Is_Effectively_Volatile_Object | |
3552 | and update related comment. | |
3553 | * sem_prag.adb (Analyze_External_Property_In_Decl_Part, | |
3554 | Analyze_Global_Item): Replace all calls to Is_SPARK_Volatile | |
3555 | with Is_Effectively_Volatile and update related comments. | |
3556 | * sem_res.adb (Resolve_Actuals, Resolve_Entity_Name): Replace | |
3557 | all calls to Is_SPARK_Volatile with Is_Effectively_Volatile and | |
3558 | update related comments. | |
3559 | * sem_util.adb (Has_Enabled_Property, | |
3560 | Variable_Has_Enabled_Property): Replace all calls | |
3561 | to Is_SPARK_Volatile with Is_Effectively_Volatile and | |
3562 | update related comments. | |
3563 | (Is_Effectively_Volatile): New routine. | |
3564 | (Is_Effectively_Volatile_Object): New routine. | |
3565 | (Is_SPARK_Volatile): Removed. | |
3566 | (Is_SPARK_Volatile_Object): Removed. | |
3567 | * sem_util.ads (Is_Effectively_Volatile): New routine. | |
3568 | (Is_Effectively_Volatile_Object): New routine. | |
3569 | (Is_SPARK_Volatile): Removed. | |
3570 | (Is_SPARK_Volatile_Object): Removed. | |
3571 | ||
3572 | 2014-07-31 Pascal Obry <obry@adacore.com> | |
3573 | ||
3574 | * s-fileio.adb (Open): Make sure a shared file gets inserted into | |
3575 | the global list atomically. This ensures that the file descriptor | |
3576 | won't be freed because another tasks is closing the file. | |
3577 | ||
16b5e0b7 RD |
3578 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3579 | ||
3580 | * sem_ch3.adb (Process_Range_Expr_In_Decl): Add comments on | |
3581 | generation of _FIRST and _LAST variables even in GNATprove_Mode. | |
3582 | * gnat_ugn.texi: Minor editing. | |
3583 | * sem_prag.adb (Ensure_Aggregate_Form): Make sure generated | |
3584 | aggregate is marked Comes_From_Source if argument is CFS. | |
3585 | ||
f15749aa AC |
3586 | 2014-07-31 Pascal Obry <obry@adacore.com> |
3587 | ||
3588 | * s-fileio.adb: Remove obsolete comment. | |
3589 | ||
3590 | 2014-07-31 Vincent Celier <celier@adacore.com> | |
3591 | ||
3592 | * a-strbou.ads ("=" (Bounded_String, Bounded_String): Add | |
3593 | overriding keyword before function to avoid error when compiler | |
3594 | is called with -gnatyO (check overriding indicators). | |
3595 | ||
3596 | 2014-07-31 Tucker Taft <taft@adacore.com> | |
3597 | ||
3598 | * gnat_ugn.texi: Add a paragraph pointing the reader | |
3599 | to the "plugins" example. | |
3600 | ||
3601 | 2014-07-31 Hristian Kirtchev <kirtchev@adacore.com> | |
3602 | ||
3603 | * freeze.adb (Freeze_Expression): Document the | |
3604 | purpose of the parent chain traversal. | |
3605 | ||
396eb900 AC |
3606 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3607 | ||
3608 | * checks.ads, checks.adb (Activate_Overflow_Check): Do not set flag for | |
3609 | unconstrained fpt ops. | |
3610 | ||
3611 | 2014-07-31 Pascal Obry <obry@adacore.com> | |
3612 | ||
3613 | * s-fileio.adb (Open): Make sure a shared file gets inserted into | |
3614 | the global list atomically. This ensures that the file descriptor | |
3615 | won't be freed because another tasks is closing the file. | |
3616 | ||
e8cddc3b AC |
3617 | 2014-07-31 Vincent Celier <celier@adacore.com> |
3618 | ||
3619 | * projects.texi: Minor spelling error fix. | |
3620 | ||
3621 | 2014-07-31 Robert Dewar <dewar@adacore.com> | |
3622 | ||
3623 | * gnat_rm.texi: Document No_Elaboration_Code_All restriction. | |
3624 | * lib-writ.adb, lib-load.adb: Initialize No_Elab_Code field in unit | |
3625 | information. | |
3626 | * lib.ads, lib.adb (No_Elab_Code): New field in unit information. | |
3627 | * restrict.adb (Process_Restriction_Synonyms): Add handling | |
3628 | of No_Elaboration_Code_All. | |
3629 | * restrict.ads (Process_Restriction_Synonyms): Now handles | |
3630 | No_Elaboration_Code_All. | |
3631 | * sem_ch10.adb (Analyze_Context): Enforce transitive with for | |
3632 | No_Elaboration_Code_All. | |
3633 | * sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings): | |
3634 | Handle setting of No_Elab_Code in unit information. Handle | |
3635 | No_Elaboration_Code_All. | |
3636 | * snames.ads-tmpl (Name_No_Elaboration_Code): New name for | |
3637 | pragma processing. | |
3638 | (Name_No_Elaboration_Code_All): New name for pragma processing. | |
3639 | ||
3640 | 2014-07-31 Eric Botcazou <ebotcazou@adacore.com> | |
3641 | ||
3642 | * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): Reject array | |
3643 | types with a null range and use the Esize of the component | |
3644 | instead of its RM_Size to identify appropriate values. | |
3645 | ||
3646 | 2014-07-31 Hristian Kirtchev <kirtchev@adacore.com> | |
3647 | ||
3648 | * freeze.adb Add with and use clause for Aspects. | |
3649 | (Freeze_Expression): Emit an error when a volatile constant lacks | |
3650 | Boolean aspect Import. | |
3651 | (Has_Boolean_Aspect_Import): New routine. | |
3652 | ||
f3296dd3 AC |
3653 | 2014-07-31 Gary Dismukes <dismukes@adacore.com> |
3654 | ||
3655 | * exp_util.adb: Minor reformatting. | |
3656 | ||
3657 | 2014-07-31 Vincent Celier <celier@adacore.com> | |
3658 | ||
3659 | * errutil.adb (Error_Msg): Make sure that all components of | |
3660 | the error message object are initialized. | |
3661 | ||
3662 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> | |
3663 | ||
3664 | * sem_ch4.adb (Try_Container_Indexing): If the container type is | |
3665 | class-wide, use specific type to locate iteration primitives. | |
3666 | * sem_ch13.adb (Check_Indexing_Functions): Add legality checks for | |
3667 | rules in RM 4.1.6 (Illegal_Indexing): New diagnostic procedure. | |
3668 | Minor error message reformating. | |
3669 | * exp_ch5.adb (Expand_Iterator_Loop): Handle properly Iterator | |
3670 | aspect for a derived type. | |
3671 | ||
3672 | 2014-07-31 Robert Dewar <dewar@adacore.com> | |
3673 | ||
3674 | * debug.adb: Document debug flag d.X. | |
3675 | ||
3dddb11e ES |
3676 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> |
3677 | ||
3678 | * sem_util.ads (Find_Specific_Type): Moved here from exp_disp.adb. | |
3679 | * sem_util.adb (Find_Specific_Type): If type is untagged private, | |
3680 | retrieve full view so that primitive operations can be located. | |
3681 | * exp_disp.adb Move Find_Specific_Type to sem_util. | |
3682 | * exp_ch4.adb (Expand_N_Op_Eq): If operands are class-wide, use | |
3683 | Find_Specific_Type to locate primitive equality. | |
3684 | * exp_util.adb (Make_CW_Equivalent_Type): A class_wide equivalent | |
3685 | type does not require initialization. | |
3686 | * exp_attr.adb (Compile_Stream_Body_In_Scope): Within an instance | |
3687 | body all visibility is established, and the enclosing package | |
3688 | declarations must not be installed. | |
3689 | ||
9420f51f YM |
3690 | 2014-07-31 Yannick Moy <moy@adacore.com> |
3691 | ||
3692 | * sem_parg.adb, sem_prag.ads (Collect_Subprogram_Inputs_Outputs): | |
3693 | Make subprogram public. | |
3694 | ||
022ed178 AC |
3695 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> |
3696 | ||
3697 | * exp_ch9.adb (Expand_N_Protected_Type_Declaration): New | |
3698 | predicate Discriminated_Size, to distinguish between private | |
3699 | components that depend on discriminants from those whose size | |
3700 | depends on some other non-static expression. | |
3701 | ||
3702 | 2014-07-31 Nicolas Setton <setton@adacore.com> | |
3703 | ||
3704 | * g-exptty.adb (Close): Fix binding to Waitpid: use the | |
3705 | tty version. | |
3706 | ||
9d827cd5 AC |
3707 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> |
3708 | ||
3709 | * sem_ch3.adb (Make_Index): Reject properly the use of 'Length | |
3710 | in a discrete range, when 'range was probably intended. | |
3711 | ||
3712 | 2014-07-31 Robert Dewar <dewar@adacore.com> | |
3713 | ||
3714 | * sem_warn.adb, sem_warn.ads (Has_Junk_Name): Moved from body to spec. | |
3715 | ||
9d2a2071 AC |
3716 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3717 | ||
3718 | * frontend.adb: Minor reformatting. | |
3719 | * sem.adb: Minor reformatting. | |
3720 | * sem_ch6.adb (Analyze_Null_Procedure): Set proper sloc for | |
3721 | identifiers on rewrite. | |
3722 | * par.adb: Minor comment updates. | |
3723 | * a-ngelfu.adb (Cos): Minor simplification. | |
3724 | * par-ch13.adb (Get_Aspect_Specifications): Improve messages | |
3725 | and recovery for bad aspect. | |
3726 | * exp_ch3.adb: Code clean up. | |
3727 | * sem_util.ads: Minor comment correction. | |
3728 | * sem_ch13.adb (Check_Array_Type): Properly handle large types. | |
3729 | * sem_ch3.adb: Code clean up. | |
3730 | * binderr.ads: Minor comment correction. | |
3731 | ||
3732 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> | |
3733 | ||
3734 | * exp_disp.adb (Expand_Interface_Conversion): A call whose | |
3735 | prefix is a static conversion to an interface type that is not | |
3736 | class-wide is not dispatching. | |
3737 | ||
7bfff488 AC |
3738 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3739 | ||
3740 | * inline.adb, s-traceb.adb, s-traceb-hpux.adb, memtrack.adb, | |
3741 | s-traceb-mastop.adb: Minor reformatting. | |
3742 | ||
3743 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> | |
3744 | ||
3745 | * exp_ch3.adb (Expand_Record_Extension): In ASIS_Mode perform | |
3746 | expansion, to handle properly visibility of selected components | |
3747 | in instance bodies. | |
3748 | ||
aa3efecd AC |
3749 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3750 | ||
3751 | * par-ch13.adb (Get_Aspect_Specifications): Set Inside_Depends. | |
3752 | * par-ch2.adb (P_Pragma): Set Inside_Depends. | |
3753 | * par-ch4.adb (P_Simple_Expression): Pass Inside_Depends to | |
3754 | Check_Unary_Plus_Or_Minus. | |
3755 | * scans.ads (Inside_Depends): New flag. | |
3756 | * scng.adb (Scan): Pass Inside_Depends to Check_Arrow. | |
3757 | * style.ads: Add Inside_Depends parameter to Check_Arrow Add | |
3758 | Inside_Depends parameter to Check_Unary_Plus_Or_Minus. | |
3759 | * styleg.adb (Check_Arrow): Handle Inside_Depends case. | |
3760 | (Check_Unary_Plus_Or_Minus): Handle Inside_Depends case. | |
3761 | * styleg.ads: Add Inside_Depends parameter to Check_Arrow Add. | |
3762 | Inside_Depends parameter to Check_Unary_Plus_Or_Minus. | |
3763 | ||
3764 | 2014-07-31 Javier Miranda <miranda@adacore.com> | |
3765 | ||
3766 | * s-vaflop.adb Move the body of function T_To_G before | |
3767 | T_To_D. Required for frontend inlining. | |
3768 | * inline.adb (Has_Excluded_Contract): New subprogram used to | |
3769 | check if a subprogram inlined by the frontend has contracts | |
3770 | which cannot be inlined. | |
3771 | ||
3772 | 2014-07-31 Bob Duff <duff@adacore.com> | |
3773 | ||
3774 | * s-traceb.adb, s-traceb-hpux.adb, s-traceb-mastop.adb: | |
3775 | (Call_Chain): Add 1 to number of frames to skip, to account for | |
3776 | the fact that there's one more frame on the stack. | |
9697805c | 3777 | * gcc-interface/Makefile.in (s-traceb.o): Adjust rules. |
aa3efecd | 3778 | |
b7c874a7 AC |
3779 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3780 | ||
3781 | * checks.adb (Enable_Overflow_Check): More precise setting of | |
3782 | Do_Overflow_Check flag for division. | |
3783 | ||
3784 | 2014-07-31 Eric Botcazou <ebotcazou@adacore.com> | |
3785 | ||
3786 | * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): Reject packed | |
3787 | array types with implementation type. | |
3788 | ||
3789 | 2014-07-31 Hristian Kirtchev <kirtchev@adacore.com> | |
3790 | ||
3791 | * sem_ch10.adb (Process_State): Remove local variable Name. Add | |
3792 | local variable Decl. Partially declare an abstract state by | |
3793 | generating an entity and storing it in the state declaration. | |
3794 | * sem_prag.adb (Create_Abstract_State): Fully declare a | |
3795 | semi-declared abstract state. | |
3796 | ||
e1360f50 AC |
3797 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3798 | ||
3799 | * prj-nmsc.adb: Minor reformatting. | |
3800 | ||
3801 | 2014-07-31 Bob Duff <duff@adacore.com> | |
3802 | ||
3803 | * s-tasdeb.adb (System.Tasking.Debug): Remove | |
3804 | all usage of the secondary stack from this package. | |
3805 | ||
33ca2867 AC |
3806 | 2014-07-31 Hristian Kirtchev <kirtchev@adacore.com> |
3807 | ||
3808 | * freeze.adb (Freeze_Expression): Update the loop in charge | |
3809 | of finding a proper insertion place for freeze nodes to handle | |
3810 | N_Expression_With_Actions nodes. | |
3811 | ||
0407af53 RD |
3812 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3813 | ||
3814 | * sem_util.adb, a-ngelfu.ads, prj-nmsc.adb, prj-conf.adb: Minor | |
3815 | reformatting. | |
3816 | ||
3affd6d4 PO |
3817 | 2014-07-31 Pascal Obry <obry@adacore.com> |
3818 | ||
3819 | * prj-nmsc.adb: Minor reformatting. | |
3820 | ||
972fb59e AC |
3821 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> |
3822 | ||
3823 | * sem_util.adb (Has_Preelaborable_Initialization): Check that | |
3824 | type is tagged before checking whether a user-defined Initialize | |
3825 | procedure is present. | |
3826 | ||
3827 | 2014-07-31 Gary Dismukes <dismukes@adacore.com> | |
3828 | ||
3829 | * a-ngelfu.ads (Sqrt): Augment postcondition. | |
3830 | ||
3831 | 2014-07-31 Pascal Obry <obry@adacore.com> | |
3832 | ||
3833 | * prj-nmsc.adb (Check_Library_Attributes): An aggegate library | |
3834 | directory and ALI directory must be different than all object | |
3835 | and library directories of aggregated projects. | |
3836 | ||
3837 | 2014-07-31 Vincent Celier <celier@adacore.com> | |
3838 | ||
3839 | * prj-pars.adb, prj-conf.ads, prj-conf.adb (Locate_Runtime): Move spec | |
3840 | to package body, as it is not called from outside. Remove argument | |
3841 | Project_Tree, no longer used. When runtime cannot be found, | |
3842 | call Raise_Invalid_Config instead of failing the program. | |
3843 | ||
c1c82472 RD |
3844 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3845 | ||
3846 | * bindgen.adb (Gen_Output_File_Ada): Generate pragma Suppress | |
3847 | (Overflow_Check). | |
3848 | * gnatlink.adb (Process_Args): Remove generation of -gnato0, | |
3849 | no longer needed. | |
3850 | ||
e95ad7ea RD |
3851 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3852 | ||
3853 | * gnat_ugn.texi: Document new switch -gnato0. | |
3854 | * sem_ch3.ads: Minor reformatting. | |
3855 | * gnatlink.adb (Process_Args): Compile bind file with -gnato0 | |
3856 | (we do not want overflow checks when incrementing elaboration | |
3857 | counters). | |
3858 | * einfo.ads: Minor reformatting. | |
3859 | ||
e9a79435 RD |
3860 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3861 | ||
3862 | * exp_ch5.adb, freeze.adb, exp_ch3.adb: Minor comment correction. | |
3863 | * s-arit64.adb: Minor reformatting. | |
3864 | ||
3865 | 2014-07-31 Robert Dewar <dewar@adacore.com> | |
3866 | ||
3867 | * gnat1drv.adb (Adjust_Global_Switches): Default for overflow | |
3868 | checking is enabled except in GNAT_Mode. | |
3869 | * switch-c.adb (Scan_Front_End_Switches): Implement -gnato0 | |
3870 | (suppress overflow checks). | |
3871 | ||
7c0c194b AC |
3872 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> |
3873 | ||
3874 | * exp_ch3.adb (Expand_Freeze_Record_Type): Do not build an | |
3875 | invariant procedure for an internally generated subtype that is | |
3876 | created for an object of a class-wide type. | |
3877 | ||
3878 | 2014-07-31 Vincent Celier <celier@adacore.com> | |
3879 | ||
3880 | * prj-nmsc.adb, errutil.adb: Make code similar to Errout. | |
3881 | ||
3882 | 2014-07-31 Gary Dismukes <dismukes@adacore.com> | |
3883 | ||
3884 | * gnat_rm.texi, sem_aux.ads, einfo.ads, sem_util.ads, sem_ch6.adb, | |
3885 | exp_disp.adb: Minor reformatting. | |
3886 | ||
1fb63e89 RD |
3887 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3888 | ||
3889 | * exp_ch5.adb, sem_ch3.adb, exp_ch7.adb, exp_util.adb, exp_ch9.adb, | |
3890 | sem_ch7.adb, checks.adb, s-exctra.adb, exp_ch6.adb, exp_disp.adb, | |
3891 | exp_dist.adb, sem_ch13.adb, exp_strm.adb, exp_ch3.adb: Minor | |
3892 | reformatting. | |
3893 | ||
2fe258bf AC |
3894 | 2014-07-31 Robert Dewar <dewar@adacore.com> |
3895 | ||
3896 | * sem_ch13.adb: Minor reformatting. | |
3897 | ||
3898 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> | |
3899 | ||
3900 | * exp_ch3.adb (Build_Invariant_Checks): If the enclosing record | |
3901 | is an unchecked_union, warn that invariants will not be checked | |
3902 | on components that have them. | |
3903 | ||
3904 | 2014-07-31 Robert Dewar <dewar@adacore.com> | |
3905 | ||
3906 | * freeze.adb (Freeze_Entity): Check for error of | |
3907 | Type_Invariant'Class applied to a untagged type. | |
3908 | * sem_ch6.adb (Analyze_Null_Procedure): Unconditionally rewrite | |
3909 | as null body, so that we perform error checks even if expansion | |
3910 | is off. | |
3911 | ||
3e50df4d ES |
3912 | 2014-07-31 Ed Schonberg <schonberg@adacore.com> |
3913 | ||
3914 | * sem_ch13.adb (Build_Invariant_Procedure): If body of procedure | |
3915 | is already present, nothing to do. | |
3916 | * exp_ch3.adb (Build_Component_Invariant_Call): For an access | |
3917 | component, check whether the access type has an invariant before | |
3918 | checking the designated type. | |
3919 | (Build_Record_Invariant_Proc): Change suffix of generated | |
3920 | name to prevent ambiguity when record type has invariants | |
3921 | in addition to those of components, and two subprograms are | |
3922 | constructed. Consistent with handling of array types. | |
3923 | (Insert_Component_Invariant_Checks): Build invariant procedure | |
3924 | body when one has not been created yet, in the case of composite | |
3925 | types that are completions and whose full declarations carry | |
3926 | invariants. | |
3927 | ||
0be7dcbb AC |
3928 | 2014-07-30 Thomas Quinot <quinot@adacore.com> |
3929 | ||
3930 | * gnat_rm.texi: Minor doc fixes. | |
3931 | ||
3932 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
3933 | ||
3934 | * a-rbtgbo.adb, sem_ch13.adb: Minor reformatting. | |
3935 | ||
3936 | 2014-07-30 Vincent Celier <celier@adacore.com> | |
3937 | ||
3938 | * errutil.adb (Set_Msg_Text): Process tilde ('~'): no processing | |
3939 | of error message. | |
3940 | * prj-nmsc.adb (Locate_Directory): Use a tilde ('~') in the | |
3941 | message to report that a directory cannot be created, to avoid | |
3942 | processing of the directory path that may contains special | |
3943 | insertion characters. | |
3944 | ||
a18e3d62 AC |
3945 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> |
3946 | ||
3947 | * a-crdlli.ads: Place declaration of Empty_List after full type | |
3948 | declaration for Curosr, to prevent freezing error. | |
3949 | ||
3950 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
3951 | ||
3952 | * get_targ.adb: Minor code reorganization. | |
3953 | * prj-proc.adb, prj-proc.ads, get_targ.ads, sem_ch6.adb: Minor | |
3954 | reformatting. | |
3955 | ||
3956 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
3957 | ||
3958 | * a-cbhase.adb: a-cbhase.adb (Insert): Raise Constraint_Error, | |
3959 | not Program_Error, when attempting to remove an element not in | |
3960 | the set. This is the given semantics for all set containers. | |
3961 | ||
3962 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
3963 | ||
0be7dcbb | 3964 | * a-rbtgbo.adb (Delete_Node_Sans_Free): If |
a18e3d62 AC |
3965 | element is not present in tree return rather than violating |
3966 | an assertion. Constraint_Error will be raised in the caller if | |
3967 | element is not in the container. | |
3968 | ||
1ebc2612 AC |
3969 | 2014-07-30 Arnaud Charlet <charlet@adacore.com> |
3970 | ||
3971 | * set_targ.adb (Read_Target_Dependent_Values): New subprogram. | |
3972 | (elab body): Add provision for default target config file. | |
3973 | * get_targ.ads, get_targ.adb (Get_Back_End_Config_File): New subprogram. | |
3974 | ||
3975 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
3976 | ||
3977 | * a-cbhase.adb (Delete): Raise Constraint_Error, not Program_Error, | |
3978 | when attempting to remove an element not in the set. This is | |
3979 | the given semantics for all set containers. | |
3980 | * a-cborse.adb (Delete): Attempt removal first, to check for | |
3981 | tampering, before checking whether this is an attempt to | |
3982 | delete a non-existing element, and in fthe latter case raise | |
3983 | Constraint_Error. | |
3984 | ||
3985 | 2014-07-30 Vincent Celier <celier@adacore.com> | |
3986 | ||
3987 | * prj-proc.adb (Recursive_Process): Do not create a new | |
3988 | Project_Id if the project is already in the list of projects of | |
3989 | the tree. | |
3990 | ||
3991 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
3992 | ||
3993 | * sem_ch6.adb (Analyze_Function_Return): Reject a return expression | |
3994 | whose type is an incomplete formal type. | |
3995 | (Analyze_Return_Type): Reject a return type that is an untagged | |
3996 | imcomplete formal type. | |
3997 | (Process_Formals): Reject a formal parameter whose type is an | |
3998 | untagged formal incomplete type. | |
3999 | * sem_res.adb (Resolve_Actuals): Reject an actual whose type is | |
4000 | an untagged formal incomplete type. | |
4001 | ||
45ec05e1 RD |
4002 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4003 | ||
4004 | * gnat_ugn.texi: Minor spelling correction. | |
4005 | * makeutl.adb: Minor code reorganization. | |
4006 | * exp_ch4.adb, exp_aggr.adb, exp_ch3.adb: Minor reformatting. | |
4007 | ||
4008 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
4009 | ||
4010 | * einfo.ads (Has_Unchecked_Union): Document that this is used | |
4011 | to check for illegal Valid_Scalars attribute references. | |
4012 | * exp_attr.adb (Build_Record_VS_Func): New function | |
4013 | (Expand_N_Attribute_Reference, case Valid_Scalars): Call this | |
4014 | function. | |
4015 | * gnat_rm.texi: Document 'Valid_Scalars cannot be applied to | |
4016 | Unchecked_Union Add note on 'Valid_Scalars generating a lot | |
4017 | of code. | |
4018 | * sem_attr.adb (Analyze_Attribute, case Valid_Scalars): Give | |
4019 | error on attempt to apply Valid_Scalars to Unchecked_Union type. | |
4020 | ||
ad9560ea AC |
4021 | 2014-07-30 Steve Baird <baird@adacore.com> |
4022 | ||
4023 | * exp_ch4.adb (Expand_N_Indexed_Component): Disable optimized handling | |
4024 | of A(I..J)(K) in CodePeer_Mode. | |
4025 | ||
4026 | 2014-07-30 Ben Brosgol <brosgol@adacore.com> | |
4027 | ||
4028 | * gnat_ugn.texi: Fix typo. | |
4029 | ||
b3f5eef0 AC |
4030 | 2014-07-30 Thomas Quinot <quinot@adacore.com> |
4031 | ||
4032 | * lib-writ.ads: document format change. | |
4033 | ||
4034 | 2014-07-30 Pascal Obry <obry@adacore.com> | |
4035 | ||
4036 | * prj-util.adb (For_Interface_Sources): Do not | |
4037 | include sources from withed externally built projects. | |
4038 | ||
4039 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
4040 | ||
4041 | * lib.adb: Minor reformatting. | |
4042 | * prj-util.adb: Minor reformatting. | |
4043 | ||
4044 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4045 | ||
4046 | * exp_aggr.adb (Build_Record_Aggr_Code): For an array component | |
4047 | that depends on discriminants, and which is given by an others | |
4048 | clause, create an explicit subtype with the discriminant values | |
4049 | of the enclosing aggregate, because the backend cannot otherwise | |
4050 | retrieve the actual bounds of the array. | |
4051 | ||
4052 | 2014-07-30 Fedor Rybin <frybin@adacore.com> | |
4053 | ||
4054 | * gnat_ugn.texi: Improve gnattest documentation. | |
4055 | ||
4056 | 2014-07-30 Pascal Obry <obry@adacore.com> | |
4057 | ||
4058 | * makeutl.adb (Insert_Project_Sources): Properly handle sources | |
4059 | that are aggregated. We want to include sources not only part | |
4060 | of libraries but also if part of an aggregated project from an | |
4061 | aggregate library. | |
4062 | * prj.adb (For_Project_And_Aggregated_Context): Properly check | |
4063 | state of root project. | |
4064 | ||
9e5a6ee7 TQ |
4065 | 2014-07-30 Thomas Quinot <quinot@adacore.com> |
4066 | ||
4067 | * lib-load.ads: Minor reformatting. | |
4068 | * sinfo.ads (Library_Unit): Update comment. | |
4069 | * lib.ads (Notes): Simplify. The Unit component in Notes_Entry | |
4070 | is redundant. Instead used the pragma Node_Id directly as the | |
4071 | element type. | |
4072 | ||
4073 | 2014-07-30 Thomas Quinot <quinot@adacore.com> | |
4074 | ||
4075 | * lib.adb (Store_Note): Store only notes that do not come from | |
4076 | an instance, and that are in the extended main source unit. | |
4077 | * lib-writ (Write_Unit_Information): Annotations from subunits | |
4078 | must be emitted along with those for the main unit, and they | |
4079 | must carry a specific file name. | |
4080 | * ali.ads (Notes_Record): Use a File_Name_Type instead of a | |
4081 | Unit_Id for the source file containing the pragma, as in the | |
4082 | case of annotations from subunits we might not have a readily | |
4083 | available unit id. | |
4084 | * ali.adb (Scan_ALI): Account for above change in data structure. | |
4085 | ||
3ea8f61e AC |
4086 | 2014-07-30 Vincent Celier <celier@adacore.com> |
4087 | ||
4088 | * makeutl.adb (Insert_Project_Sources): When the library project | |
4089 | is an aggregate Stand-Alone Library, insert in the queue the | |
4090 | Ada interface units, with Closure set to True; | |
4091 | ||
4092 | 2014-07-30 Eric Botcazou <ebotcazou@adacore.com> | |
4093 | ||
4094 | * sem_util.adb: Fix minor typo. | |
4095 | * makeutl.adb: Minor reformatting. | |
4096 | ||
41c79d60 AC |
4097 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4098 | ||
4099 | * exp_ch7.adb, checks.adb, makeutl.adb, makeutl.ads: Minor reformatting. | |
4100 | ||
4101 | 2014-07-30 Yannick Moy <moy@adacore.com> | |
4102 | ||
4103 | * checks.ads: Fix typo in comment. | |
4104 | ||
4105 | 2014-07-30 Pierre-Marie Derodat <derodat@adacore.com> | |
4106 | ||
4107 | * sem_util.adb (Set_Debug_Info_Needed): For scalar types, recurse on | |
4108 | entities that materialize range bounds, if any. | |
4109 | ||
4110 | 2014-07-30 Vincent Celier <celier@adacore.com> | |
4111 | ||
4112 | * projects.texi: Minor spelling fix. | |
4113 | ||
8e888920 AC |
4114 | 2014-07-30 Hristian Kirtchev <kirtchev@adacore.com> |
4115 | ||
4116 | * checks.adb (Make_Bignum_Block): Use the new secondary stack | |
4117 | build routines to manage the mark. | |
4118 | * exp_ch7.adb (Create_Finalizer, Expand_Cleanup_Actions): | |
4119 | Use the new secodary stack build routines to manage the mark. | |
4120 | (Insert_Actions_In_Scope_Around): Add new formal parameter | |
4121 | Manage_SS along with comment on its usage. Code and comment | |
4122 | reformatting. Mark and release the secondary stack when the | |
4123 | context warrants it. | |
4124 | (Make_Transient_Block): Update the call | |
4125 | to Insert_Actions_In_Scope_Around to account for parameter Manage_SS. | |
4126 | (Wrap_Transient_Declaration): Remove local variable | |
4127 | Uses_SS. Ensure that the secondary stack is marked and released | |
4128 | when the related object declaration appears in a library level | |
4129 | package or package body. Code and comment reformatting. | |
4130 | * exp_util.ads, exp_util.adb (Build_SS_Mark_Call): New routine. | |
4131 | (Build_SS_Release_Call): New routine. | |
4132 | ||
4133 | 2014-07-30 Steve Baird <baird@adacore.com> | |
4134 | ||
4135 | * exp_attr.adb: Revert previous change, not needed after all. | |
4136 | ||
4137 | 2014-07-30 Vincent Celier <celier@adacore.com> | |
4138 | ||
4139 | * makeutl.adb (Queue.Insert_Project_Sources): Insert with | |
4140 | Closure => True for interfaces of Stand-Alone Libraries. | |
4141 | * makeutl.ads (Source_Info (Format => Gprbuild)): Add new | |
4142 | Boolean component Closure, defaulted to False. | |
4143 | ||
4144 | 2014-07-30 Yannick Moy <moy@adacore.com> | |
4145 | ||
4146 | * sem_res.adb: Fix typo in error message. | |
4147 | ||
63a4aa43 AC |
4148 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4149 | ||
4150 | * sem_ch3.adb (Process_Range_Expr_In_Decl): Use _FIRST/_LAST | |
4151 | as name suffixes rather than L/H for subtype bounds. | |
4152 | * tbuild.ads: Minor comment improvements and fixes | |
4153 | (Make_External_Name): Document that suffix can start with an | |
4154 | underscore. | |
4155 | ||
4156 | 2014-07-30 Bob Duff <duff@adacore.com> | |
4157 | ||
4158 | * gnat_ugn.texi: Document --rep-clauses switch. | |
4159 | ||
33c9f9af AC |
4160 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> |
4161 | ||
4162 | * sem_ch13.adb (Analyze_Aspect_Specifications): Default_Value and | |
4163 | Default_Component_Value can only be specified for scalar type or | |
4164 | arrays of scalar types respectively. This legality check must | |
4165 | be performed at the point the aspect is analyzed, in order to | |
4166 | reject aspect specifications that apply to a partial view. | |
4167 | ||
4168 | 2014-07-30 Thomas Quinot <quinot@adacore.com> | |
4169 | ||
4170 | * freeze.adb: Minor reformatting. | |
4171 | ||
4172 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
4173 | ||
4174 | * exp_attr.adb (Expand_Attribute, case First/Last): Don't expand in | |
4175 | codepeer mode. | |
4176 | ||
18c56840 ES |
4177 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> |
4178 | ||
4179 | * freeze.adb (Check_Expression_Function): At the freeze point | |
4180 | of an expression function, verify that the expression in the | |
4181 | function does not contain references to any deferred constants | |
4182 | that have no completion yet. | |
4183 | (Freeze_Expression, Freeze_Before): call | |
4184 | Check_Expression_Function. | |
4185 | * a-ciorse.ads: Add Reference_Control_Type to detect tampering. | |
4186 | * a-ciorse.adb: Add Adjust and Finalize routines for | |
4187 | Reference_Control_Type. Use it in the construction of Reference | |
4188 | and Constant_Reference values. | |
4189 | ||
41a58113 RD |
4190 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4191 | ||
4192 | * exp_aggr.adb: Update comments. | |
4193 | * a-chtgbo.adb, a-chtgbo.ads, a-cbhase.adb, a-cbhase.ads: Minor | |
4194 | reformatting. | |
4195 | ||
4196 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
4197 | ||
4198 | * cstand.adb (New_Standard_Entity): New version takes name | |
4199 | string to call Make_Name. | |
4200 | (Create_Standard): Use this routine to set name before setting other | |
4201 | fields. | |
4202 | ||
4203 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
4204 | ||
4205 | * exp_attr.adb (Expand_Attribute, case First): Rewrite simple | |
4206 | entity reference. | |
4207 | (Expand_Attribute, case Last): Ditto. | |
4208 | * exp_ch3.adb (Constrain_Index): New calling sequence for | |
4209 | Process_Range_Expr_In_Decl. | |
4210 | (Expand_N_Object_Declaration): Avoid setting Is_Known_Valid in one | |
4211 | problematical case. | |
4212 | * sem_ch3.adb (Constrain_Index): New calling sequence for | |
4213 | Process_Range_Expr_In_Decl. | |
4214 | (Set_Scalar_Range_For_Subtype): ditto. | |
4215 | (Process_Range_Expr_In_Decl): Create constants to hold bounds for | |
4216 | subtype. | |
4217 | * sem_ch3.ads (Process_Range_Expr_In_Decl): Add Subtyp parameter. | |
4218 | * sem_eval.adb (Compile_Time_Compare): Make sure we use base | |
4219 | types if we are not assuming no invalid values. | |
4220 | ||
2b4c962d AC |
4221 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4222 | ||
4223 | * clean.adb: Minor reformatting. | |
4224 | * opt.ads: Minor fix to incorrect comment. | |
4225 | ||
4226 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4227 | ||
4228 | * a-chtgbo.ads, a-chtgbo.adb (Delete_Node_At_Index): New | |
4229 | subprogram, used by bounded hashed sets, to delete a node at | |
4230 | a given index, whose element may have been improperly updated | |
4231 | through a Reference_Preserving key. | |
4232 | * a-cbhase.ads: Add Reference_Control_Type to package Generic_Keys. | |
4233 | * a-cbhase.adb: Add Adjust and Finalize routines for | |
4234 | Reference_Control_Type. | |
4235 | (Delete, Insert): Raise Program_Error, not Constraint_Error, | |
4236 | when operation is illegal. | |
4237 | (Reference_Preserving_Key): Build aggregate for Reference_Control_Type | |
4238 | * a-cmbutr.ads: Add Reference_Control_Type to detect tampering. Add | |
4239 | private with_clause for Ada.Finalization. | |
4240 | * a-cbmutr.adb: Add Adjust and Finalize routines for | |
4241 | Reference_Control_Type. Use it in the construction of Reference | |
4242 | and Constant_Reference values. | |
4243 | ||
c98b8253 AC |
4244 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4245 | ||
4246 | * sem_ch3.adb, sem_ch3.ads: Minor code reorganization. | |
4247 | ||
4248 | 2014-07-30 Pascal Obry <obry@adacore.com> | |
4249 | ||
4250 | * clean.adb (Clean_Project): Properly check for directory | |
4251 | existence before trying to enter it. | |
4252 | ||
2e471ec7 RD |
4253 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4254 | ||
4255 | * sem_ch3.ads, prj.ads, prj-nmsc.adb: Minor reformatting. | |
4256 | ||
43174f15 AC |
4257 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4258 | ||
4259 | * par-ch5.adb (P_Sequence_Of_Statements): Properly handle | |
4260 | missing semicolon after name. | |
4261 | ||
4262 | 2014-07-30 Pascal Obry <obry@adacore.com> | |
4263 | ||
4264 | * prj.ads (Gprinstall_Flags): New constant. | |
4265 | * prj-nmsc.adb (Check_Library_Attributes): Do not fails for | |
4266 | missing library dir if Directories_Must_Exist_In_Projects | |
4267 | is false. | |
4268 | ||
734e72dd BD |
4269 | 2014-07-30 Bob Duff <duff@adacore.com> |
4270 | ||
4271 | * a-except-2005.adb, a-except.adb: Remove obsolete comments. | |
4272 | * s-traceb.ads: Updagte comments. | |
4273 | ||
d6e8719d RD |
4274 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4275 | ||
4276 | * checks.adb, a-cihase.adb, a-cihase.ads, a-chtgop.adb, a-chtgop.ads, | |
4277 | a-except.adb, a-except-2005.adb, a-cborse.adb, a-cborse.ads, | |
4278 | a-exexda.adb, a-elchha.adb, exp_aggr.adb, a-cohase.adb: Minor | |
4279 | reformatting. | |
4280 | ||
6b6bce61 AC |
4281 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> |
4282 | ||
4283 | * a-chtgop.ads, a-chtgop.adb (Delete_Node_At_Index): New | |
4284 | subprogram, used by all versions of hashed sets, to delete a node | |
4285 | whose element has been improperly updated through a Reference_ | |
4286 | Preserving key. | |
4287 | * a-cohase.adb: Remove Delete_Node, use new common procedure | |
4288 | Delete_Node_At_Index. | |
4289 | * a-cihase.ads: Add Reference_Control_Type to package Generic_Keys. | |
4290 | * a-cihase.adb: Add Adjust and Finalize routines for | |
4291 | Reference_Control_Type. | |
4292 | (Reference_Preserving_Key): Build aggregate for | |
4293 | Reference_Control_Type | |
4294 | ||
4295 | 2014-07-30 Yannick Moy <moy@adacore.com> | |
4296 | ||
4297 | * checks.adb, checks.ads (Determine_Range_R): New procedure to | |
4298 | determine the possible range of a floating-point expression. | |
4299 | ||
4300 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4301 | ||
4302 | * a-cborse.ads: Add Reference_Control_Type to package Generic_Keys. | |
4303 | * a-cborse.adb: Add Adjust and Finalize routines for | |
4304 | Reference_Control_Type. | |
4305 | (Reference_Preserving_Key): Build aggregate for | |
4306 | Reference_Control_Type. | |
4307 | (Delete): Check for tampering, and raise Program_Error (not | |
4308 | Constraint_Error) when attempting to delete an element not in | |
4309 | the set. | |
4310 | (Insert): Ditto. | |
4311 | ||
4312 | 2014-07-30 Bob Duff <duff@adacore.com> | |
4313 | ||
4314 | * a-elchha.adb, a-except-2005.adb, a-except.adb, a-exexda.adb, | |
4315 | * a-exextr.adb, a-exstat.adb, exp_intr.ads, s-tassta.adb: | |
4316 | Exception_Information is used to produce useful debugging | |
4317 | information for the programmer. However, it was also used to | |
4318 | implement the stream attributes for type Exception_Occurrence. The | |
4319 | latter requires a stable and portable interface, which meant | |
4320 | that we couldn't include a symbolic traceback. A separate set of | |
4321 | routines was used to provide symbolic tracebacks under program | |
4322 | control (i.e. not automatically). The goal of this ticket is | |
4323 | to provide such automatic tracebacks, so the change here is to | |
4324 | split the two functionalities: Exception_Information gives the | |
4325 | maximally useful information for debugging (i.e. it now includes | |
4326 | a symbolic traceback when a decorator is set, and it can be | |
4327 | improved freely in the future without disturbing streaming). | |
4328 | Untailored_Exception_Information always uses hexadecimal addresses | |
4329 | in the traceback, has a stable and portable output, and is now | |
4330 | used for streaming. | |
4331 | ||
4332 | 2014-07-30 Eric Botcazou <ebotcazou@adacore.com> | |
4333 | ||
4334 | * exp_aggr.adb (Expand_Array_Aggregate): Add missing test | |
4335 | on the target of the assignment to find out whether it | |
4336 | can be directly done by the back-end. | |
4337 | * exp_util.adb (Is_Possibly_Unaligned_Slice): Remove obscure test. | |
4338 | ||
facfa165 RD |
4339 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4340 | ||
4341 | * inline.adb, a-coorse.adb, a-coorse.ads, a-cohase.adb, a-cohase.ads, | |
4342 | a-tasatt.adb: Minor reformatting. | |
4343 | ||
4344 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
4345 | ||
4346 | * exp_ch4.adb: Minor reformatting. | |
4347 | ||
29ad9ea5 AC |
4348 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> |
4349 | ||
4350 | * a-coorse.adb, a-coorse.ads (Generic_Keys): Add a | |
4351 | Reference_Control_Type to generic package, to keep additional | |
4352 | information for Reference_Types that manipulate keys. Add Adjust and | |
4353 | Finalize procedures for this type. | |
4354 | (Finalize): When finalizing a reference_preserving_key, verify | |
4355 | that the key of the new value is equivalent to the key of the | |
4356 | original element, raise Program_Error otherwise. | |
4357 | (Insert): Detect tampering. | |
4358 | (Reference_Preserving_Key): Build proper Reference_Control_Type, | |
4359 | and update Busy and Lock bits to detect tampering. | |
4360 | * a-cohase.ads: Keep with-clause private. | |
4361 | ||
4362 | 2014-07-30 Hristian Kirtchev <kirtchev@adacore.com> | |
4363 | ||
4364 | * exp_ch4.adb (Expand_N_Op_Eq): Emit a warning when the operands | |
4365 | of an equality are of an Unchecked_Union type and lack inferable | |
4366 | discriminants. | |
4367 | ||
995683a6 AC |
4368 | 2014-07-30 Bob Duff <duff@adacore.com> |
4369 | ||
4370 | * g-exctra.adb, g-exctra.ads, s-exctra.adb, s-exctra.ads, Makefile.rtl, | |
4371 | g-trasym.adb, g-trasym.ads, s-trasym.adb, s-trasym.ads: Move | |
4372 | GNAT.Traceback.Symbolic and GNAT.Exception_Traces into the System | |
4373 | hierarchy (System.Traceback.Symbolic and System.Exception_Traces), so | |
4374 | we can call them from the runtimes. Leave renamings in place under GNAT. | |
4375 | ||
4376 | 2014-07-30 Yannick Moy <moy@adacore.com> | |
4377 | ||
4378 | * inline.adb (Check_And_Build_Body_To_Inline): Include code for | |
4379 | inlining in GNATprove mode. | |
4380 | ||
4381 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4382 | ||
4383 | * a-cohase.adb, a-cohase.ads (Generic_Keys): Add a | |
4384 | Reference_Control_Type to generic package, to keep additional | |
4385 | information for Reference_Types that manipulate keys. Add Adjust and | |
4386 | Finalize procedures for this type. | |
4387 | (Delete_Node): New procedure called when finalizing a | |
4388 | Reference_Control_Type, to remove a node whose element has been | |
4389 | improperly updated through a Reference. | |
4390 | (Insert): Detect tampering. | |
4391 | (Reference_Preserving_Key): Build proper Reference_Control_Type, | |
4392 | and update Busy and Lock bits to detect tampering. | |
4393 | ||
4394 | 2014-07-30 Bob Duff <duff@adacore.com> | |
4395 | ||
4396 | * exp_intr.ads: Minor comment fix. | |
4397 | ||
793c5f05 AC |
4398 | 2014-07-30 Gary Dismukes <dismukes@adacore.com> |
4399 | ||
4400 | * exp_prag.adb, a-tags.ads: Minor typo fixes. | |
4401 | ||
4402 | 2014-07-30 Bob Duff <duff@adacore.com> | |
4403 | ||
4404 | * a-excach.adb, a-excach-cert.adb, a-except-2005.ads, | |
4405 | a-except.ads, g-traceb.adb, memtrack.adb, | |
4406 | s-traceb.adb, s-traceb.ads, s-traceb-hpux.adb, s-traceb-mastop.adb: | |
4407 | Cleanup: Make the three versions of System.Traceback.Call_Chain | |
4408 | have the same interface. Use an array for the Traceback parameter | |
4409 | instead of an Address. This will enable reduction in code | |
4410 | duplication. | |
4411 | ||
4412 | 2014-07-30 Pat Rogers <rogers@adacore.com> | |
4413 | ||
4414 | * gnat_ugn.texi: Corrected minor textual error in description | |
4415 | of switch -gnatwl. | |
4416 | ||
4417 | 2014-07-30 Bob Duff <duff@adacore.com> | |
4418 | ||
4419 | * Makefile.rtl: Sort file names. | |
4420 | ||
4421 | 2014-07-30 Arnaud Charlet <charlet@adacore.com> | |
4422 | ||
4423 | * a-tasatt.adb: Complete previous change: kill spurious warning | |
4424 | on e.g. sparc, and make sure we only use the fast path when the | |
4425 | alignment is compatible. | |
4426 | ||
4427 | 2014-07-30 Yannick Moy <moy@adacore.com> | |
4428 | ||
4429 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Mark new Spec_Id as | |
4430 | coming from source. | |
4431 | ||
1eb31e60 YM |
4432 | 2014-07-30 Yannick Moy <moy@adacore.com> |
4433 | ||
4434 | * inline.adb (Build_Body_To_Inline): Issue more precise messages | |
4435 | for declarations that prevent inlining. | |
4436 | (Cannot_Inline): Change usual start of message to refer to contextual | |
4437 | analysis in GNATprove mode. | |
4438 | * sem_res.adb (Resolve_Call): Change usual start of message to | |
4439 | refer to contextual analysis in GNATprove mode, when inlining | |
4440 | not possible. | |
4441 | ||
eb1ee757 AC |
4442 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4443 | ||
4444 | * sem_res.adb, sem_ch6.adb: Minor code reorganization. | |
4445 | * inline.adb: Minor reformatting. | |
4446 | ||
4447 | 2014-07-30 Javier Miranda <miranda@adacore.com> | |
4448 | ||
4449 | * a-tags.ads: Add comments. | |
4450 | ||
2178830b AC |
4451 | 2014-07-30 Pat Rogers <rogers@adacore.com> |
4452 | ||
4453 | * gnat_rm.texi: Minor word error. | |
4454 | ||
4455 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4456 | ||
4457 | * exp_prag.adb (Expand_Old): Insert declarationss of temporaries | |
4458 | created to capture the value of the prefix of 'Old at the | |
4459 | beginning of the current declarative part, to prevent data flow | |
4460 | anomalies in the postcondition procedure that will follow. | |
4461 | ||
4462 | 2014-07-30 Yannick Moy <moy@adacore.com> | |
4463 | ||
4464 | * debug.adb: Retire debug flag -gnatdQ. | |
4465 | * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Check SPARK_Mode | |
4466 | on decl, not on body. Ignore predicate functions. | |
4467 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Remove use of | |
4468 | debug flag -gnatdQ. Correctly analyze SPARK_Mode on decl and | |
4469 | body when generating a decl for a body on which SPARK_Mode aspect | |
4470 | is given. | |
4471 | * sem_prag.adb (Analyze_Pragma|SPARK_Mode): Reorder tests for | |
4472 | attaching pragma to entity, to account for declaration not coming | |
4473 | from source. | |
4474 | * sem_res.adb (Resolve_Call): Issue warning and flag subprogram | |
4475 | as not always inlined in GNATprove mode, when called in an | |
4476 | assertion context. | |
4477 | ||
d3e16619 AC |
4478 | 2014-07-30 Vincent Celier <celier@adacore.com> |
4479 | ||
4480 | * debug.adb: Minor comment update. | |
4481 | ||
4482 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
4483 | ||
4484 | * s-tasuti.adb, s-tassta.adb: Minor reformatting. | |
4485 | * sprint.adb (Sprint_Node): Handle N_Contract case. | |
4486 | * exp_prag.adb: Minor reformatting. | |
4487 | * freeze.adb (Freeze_Entity): Check useless postcondition for | |
4488 | No_Return subprogram. | |
4489 | * sem_prag.adb: Minor reformatting. | |
4490 | ||
4491 | 2014-07-30 Javier Miranda <miranda@adacore.com> | |
4492 | ||
4493 | * a-tags.ads: Complete comments about performance. | |
4494 | ||
4495 | 2014-07-30 Fedor Rybin <frybin@adacore.com> | |
4496 | ||
4497 | * gnat_ugn.texi: Adding description for --exit-status option to | |
4498 | gnattest section. Fixing index entry of --passed-tests option | |
4499 | in gnattest section. | |
4500 | ||
4501 | 2014-07-30 Javier Miranda <miranda@adacore.com> | |
4502 | ||
4503 | * Makefile.rtl, gnat_rm.texi, i-cpp.adb, i-cpp.ads, impunit.adb, | |
4504 | rtsfind.ads: Remove references to package Interfaces.CPP since this | |
4505 | package is no longer needed. | |
4506 | ||
fccaf220 BD |
4507 | 2014-07-30 Bob Duff <duff@adacore.com> |
4508 | ||
4509 | * s-taasde.adb (Timer_Queue): Don't use a | |
4510 | build-in-place function call to initialize the Timer_Queue. | |
4511 | * s-traent.adb, s-traent.ads, s-traent-vms.adb, s-traent-vms.ads: | |
4512 | Turn off polling in these units, because otherwise we get | |
4513 | elaboration circularities with Ada.Exceptions when the -gnatP | |
4514 | switch is used. | |
4515 | * s-tassta.adb (Create_Task): Make sure independent tasks | |
4516 | are created with Parent = Environment_Task. This was not true, | |
4517 | for example, in s-interr.adb, when Interrupt_Manager does "new | |
4518 | Server_Task"; the Server_Task had Parent = Interrupt_Manager, | |
4519 | which is wrong because the master is determined by the access | |
4520 | type, which is at library level. | |
4521 | * s-tasuti.adb (Make_Independent): Avoid setting Parent; it is | |
4522 | now set correctly by Create_Task. | |
4523 | (Make_Passive): Remove the workaround for the race condition in | |
4524 | Make_Independent. | |
4525 | * frontend.adb (Frontend): Revert to previous method of detecting | |
4526 | temporary configuration pragma files, recognizing such files by | |
4527 | ".tmp" in the name. This is more general than detecting pragmas | |
4528 | Source_File_Name_Project, because it allows any tool to use | |
4529 | this naming convention, no matter the content of the file. | |
4530 | * gnat_ugn.texi: Document this naming convention. | |
4531 | ||
3aac5551 RD |
4532 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4533 | ||
4534 | * exp_ch7.adb, s-tataat.adb, s-tataat.ads, s-parame-vms-alpha.ads, | |
4535 | inline.adb, s-parame-hpux.ads, exp_smem.adb, s-tasini.adb, | |
4536 | s-tasini.ads, s-parame-vms-ia64.ads, s-parame.ads, s-taskin.ads, | |
4537 | s-parame-vxworks.ads, a-tasatt.adb, a-tasatt.ads: Minor reformatting. | |
4538 | * a-suenco.adb (Convert): Handle overlong encodings in UTF8-UTF8 | |
4539 | conversion. | |
4540 | ||
274d2584 ES |
4541 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> |
4542 | ||
4543 | * sem_ch5.adb: Improve error recovery. | |
4544 | * inline.adb (Build_Body_To_Inline): Set Full_Analysis to false | |
4545 | before analyzing the body, so that in GNATprove mode there is | |
4546 | no light expansion. Whatever expansion is required by SPARK will | |
4547 | be performed when analysing the inlined code. | |
4548 | ||
2afa8fdd AC |
4549 | 2014-07-30 Bob Duff <duff@adacore.com> |
4550 | ||
4551 | * s-tataat.adb, s-tataat.ads, a-tasatt.adb: Minor comment fixes. | |
4552 | ||
4553 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4554 | ||
4555 | * sem_ch5.adb (Analyze_Loop_Statement): If loop has a label, | |
4556 | verify that it is not hidden by an inner implicit declaration. | |
4557 | ||
8071b771 AC |
4558 | 2014-07-30 Thomas Quinot <quinot@adacore.com> |
4559 | ||
4560 | * sem.ads (Scope_Table_Entry): New component Locked_Shared_Objects. | |
4561 | * sem_ch8.adb (Push_Scope): Initialize Locked_Shared_Objects. | |
4562 | * exp_smem.adb (Add_Shared_Var_Lock_Procs): Handle the case where | |
4563 | the call returns an unconstrained type: in this case there is | |
4564 | already a transient scope, and we should not establish a new one. | |
4565 | * exp_ch7.adb (Insert_Actions_In_Scope_Around): New formal Clean. If | |
4566 | True, also insert cleanup actions in the tree. | |
4567 | (Wrap_Transient_Declaration): Call Insert_Actions_In_Scope_Around | |
4568 | with Clean set True. | |
4569 | ||
4570 | 2014-07-30 Arnaud Charlet <charlet@adacore.com> | |
4571 | ||
4572 | * s-taskin.ads (Direct_Index, Direct_Index_Range, | |
4573 | Direct_Attribute_Element, Direct_Attribute_Array, | |
4574 | Direct_Index_Vector, Direct_Attributes, Is_Defined, | |
4575 | Indirect_Attributes): Removed. (Atomic_Address, | |
4576 | Attribute_Array, Attributes): New. | |
4577 | * s-tasini.ads, s-tasini.adb (Proc_T, Initialize_Attributes, | |
4578 | Finalize_Attributes_Link, Initialize_Attributes_Link): Removed. | |
4579 | (Finalize_Attributes): Reimplement. | |
4580 | * s-tassta.adb (Create_Task): Remove call to | |
4581 | Initialize_Attributes_Link (Free_Task, Vulnerable_Free_Task): | |
4582 | Replace Finalize_Attributes_Link by Finalize_Attributes. | |
4583 | * a-tasatt.ads, a-tasatt.adb, s-tataat.ads, s-tataat.adb: | |
4584 | Reimplement from scratch, using a simpler and more efficient | |
4585 | implementation. | |
4586 | * s-tporft.adb (Register_Foreign_Thread): Remove now obsolete comment. | |
4587 | * s-parame.ads, s-parame-hpux.ads, | |
4588 | * s-parame-vms-alpha.ads, s-parame-vms-ia64.ads, | |
4589 | * s-parame-vxworks.ads (Max_Attribute_Count): New, replace | |
4590 | Default_Attribute_Count. | |
4591 | ||
4bd4bb7f AC |
4592 | 2014-07-30 Olivier Hainque <hainque@adacore.com> |
4593 | ||
4594 | * vxworks-ppc-link.spec: New file. Extra link | |
4595 | instructions for ppc-vxworks. | |
4596 | * vxworks-crtbe-link.spec: Likewise, for ZCX related support. | |
4597 | * system-vxworks-ppc.ads: Adjust linker options to use spec files. | |
4598 | * system-vxworks-arm.ads: Likewise. | |
4599 | * gcc-interface/Makefile.in: Enable .spec files. | |
4600 | ||
4601 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4602 | ||
4603 | * sem_aggr.adb: Minor comment reformatting. | |
4604 | ||
4605 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
4606 | ||
4607 | * sem_util.ads, sem_util.adb (Is_Junk_Name): Removed. | |
4608 | * sem_warn.adb (Has_Junk_Name): New function | |
4609 | (Check_References): Use Has_Junk_Name to delete junk warnings | |
4610 | (Check_Unset_Reference): ditto. | |
4611 | (Warn_On_Unreferenced_Entity): ditto. | |
4612 | (Warn_On_Useless_Assignment): ditto. | |
4613 | ||
4614 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4615 | ||
4616 | * checks.adb (Insert_Valid_Check): Do not check for the packed | |
4617 | array type of a prefix that is an access type. | |
4618 | ||
4619 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4620 | ||
4621 | * sem_attr.adb (Eval_Attribute): Evaluate the GNAT attribute | |
4622 | Unconstrained_Array even if prefix is not frozen yet, as can | |
4623 | occur with a private subtype used as a generic actual. | |
4624 | ||
4625 | 2014-07-30 Gary Dismukes <dismukes@adacore.com> | |
4626 | ||
4627 | * sem_attr.adb: Minor reformatting. | |
4628 | ||
4629 | 2014-07-30 Pat Rogers <rogers@adacore.com> | |
4630 | ||
4631 | * gnat_rm.texi: Corrected minor wording error in description | |
4632 | of No_Exception_Registration. | |
4633 | ||
4634 | 2014-07-30 Yannick Moy <moy@adacore.com> | |
4635 | ||
4636 | * einfo.ads, einfo.adb: New flag Is_Inlined_Always for use in GNATprove | |
4637 | mode. Realphabetize two subprograms. | |
4638 | * inline.adb (Cannot_Inline): Use Is_Inlined_Always in GNATprove mode. | |
4639 | (Can_Be_Inlined_In_GNATprove_Mode): Adapt to possible Empty Body_Id. | |
4640 | (Check_And_Build_Body_To_Inline): Use Is_Inlined_Always in GNATprove | |
4641 | mode. | |
4642 | (Expand_Inline_Call): Use Is_Inlined_Always in GNATprove mode. | |
4643 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Do not use | |
4644 | Is_Inline in GNATprove mode. | |
4645 | (Analyze_Subprogram_Specification): | |
4646 | Set Is_Inlined_Always at subprogram entity creation. | |
4647 | * sem_res.adb (Resolve_Call): Do not deal with inlining during | |
4648 | pre-analysis. Issue warning on call to possibly inlined | |
4649 | subprogram when body not seen. | |
4650 | ||
4651 | 2014-07-30 Yannick Moy <moy@adacore.com> | |
4652 | ||
4653 | * lib-xref.adb (Generate_Reference): Add special | |
4654 | case for compiler-generated formals in GNATprove mode. | |
4655 | ||
480156b2 AC |
4656 | 2014-07-30 Yannick Moy <moy@adacore.com> |
4657 | ||
4658 | * sem_ch6.adb: Add comments. | |
4659 | ||
4660 | 2014-07-30 Thomas Quinot <quinot@adacore.com> | |
4661 | ||
4662 | * s-os_lib.ads (GM_Time_Of): Clarify documentation. | |
4663 | ||
4664 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
4665 | ||
4666 | * sem_aggr.adb, sem_res.adb: Minor reformatting. | |
4667 | ||
4668 | 2014-07-30 Thomas Quinot <quinot@adacore.com> | |
4669 | ||
4670 | * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case | |
4671 | Bit_Order): Set Reverse_Bit_Order on the base type of the | |
4672 | specified first subtype. | |
4673 | ||
36428cc4 AC |
4674 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> |
4675 | ||
4676 | * inline.adb (Expand_Inlined_Call): Use a renaming declaration | |
4677 | to capture the value of actuals of a limited type rather than | |
4678 | an object declaration, to prevent spurious errors when analyzing | |
4679 | the inlined body. | |
4680 | ||
4681 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4682 | ||
4683 | * sem_ch4.adb (Analyze_Type_Conversion): Treat an inlined body | |
4684 | as an instance, and inhibit semantic checks on already analyzed | |
4685 | code to prevent spurious errors. | |
4686 | ||
4687 | 2014-07-30 Arnaud Charlet <charlet@adacore.com> | |
4688 | ||
4689 | * a-exctra.ads ("="): New function, to restore compatibility. | |
4690 | ||
4691 | 2014-07-30 Pascal Obry <obry@adacore.com> | |
4692 | ||
4693 | * adaint.c (__gnat_to_os_time): Set isdst to -1 for the mktime | |
4694 | routine to use the OS dst setting. | |
4695 | ||
4696 | 2014-07-30 Pat Rogers <rogers@adacore.com> | |
4697 | ||
4698 | * gnat_ugn.texi: Minor correction to description of -gnatw.K. | |
4699 | ||
4700 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4701 | ||
4702 | * sem_util.adb (Wrong_Type): Disable some checks equally within | |
4703 | instances and within inlined bodies, to suppress spurious type | |
4704 | errors on already analyzed code. | |
4705 | * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Expression | |
4706 | is legal in an inlined body, juts as it is in an instance body. | |
4707 | ||
4708 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4709 | ||
4710 | * sem_res.adb (Resolve_Unchecked_Conversion): Within an inlined | |
4711 | body the operand of an unchecked conversion may be a literal, in | |
4712 | which case its type is the target type of the conversion. This | |
4713 | is in contrast to conversions in other contexts, where the | |
4714 | operand cannot be a literal and must be resolvable independent | |
4715 | of the context. | |
4716 | ||
e8fa3dcd PMR |
4717 | 2014-07-30 Pierre-Marie Derodat <derodat@adacore.com> |
4718 | ||
4719 | * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create a | |
4720 | mere scalar constant instead of a reference for a renaming of | |
4721 | scalar literal. | |
4722 | * gcc-interface/utils.c (renaming_from_generic_instantiation_p): New. | |
4723 | * gcc-interface/gigi.h (renaming_from_generic_instantiation_p): New. | |
4724 | ||
7b2888e6 AC |
4725 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4726 | ||
4727 | * s-tasuti.adb, s-tasuti.ads, einfo.ads, sem_prag.adb, s-taasde.adb, | |
4728 | g-socthi-vms.adb, s-taprop-mingw.adb, s-interr.adb, s-interr-hwint.adb, | |
4729 | g-decstr.adb, s-tasdeb-vms.adb, g-expect-vms.adb, makeutl.adb, | |
4730 | s-interr-vms.adb, g-socthi.adb, exp_aggr.adb, s-tasdeb.adb, | |
4731 | g-awk.adb, gnatls.adb, s-taspri-posix.ads, g-catiio.adb, | |
4732 | s-interr-sigaction.adb, s-os_lib.adb, s-fileio.adb: Minor reformatting | |
4733 | & code reorganization. | |
4734 | ||
4735 | 2014-07-30 Bob Duff <duff@adacore.com> | |
4736 | ||
4737 | * s-tassta.adb, sem_util.ads: Minor reformatting. | |
4738 | ||
4739 | 2014-07-30 Yannick Moy <moy@adacore.com> | |
4740 | ||
4741 | * inline.adb (Build_Body_To_Inline): Detect when | |
4742 | subprogram has multiple returns, or not a single last return | |
4743 | statement, in GNATprove mode. | |
4744 | (Cannot_Inline): Simplify logic to handle case of GNATprove | |
4745 | inlining first. | |
4746 | ||
4747 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4748 | ||
4749 | * sem_ch6.adb: Stubs are not subject to inlining. | |
4750 | ||
b0c5fdda AC |
4751 | 2014-07-30 Bob Duff <duff@adacore.com> |
4752 | ||
4753 | * s-tasuti.ads, s-tasuti.adb (Make_Independent): Change this | |
4754 | from a procedure to a function, so that it can more easily be | |
4755 | called before the "begin" of a task. | |
4756 | * s-taasde.ads (Delay_Block): Make this type immutably limited, | |
4757 | so we can use a build-in-place function call to initialize | |
4758 | Timer_Queue in the body. | |
4759 | * a-rttiev.adb, s-asthan-vms-alpha.adb, s-asthan-vms-ia64.adb, | |
4760 | * s-interr.adb, s-interr-hwint.adb, s-interr-sigaction.adb, | |
4761 | * s-interr-vms.adb, s-taasde.adb: Each independent task now calls | |
4762 | Make_Independent before reaching its "begin", to avoid race | |
4763 | conditions. This causes the activating task to wait until after | |
4764 | Make_Independent is complete before proceeding. In addition, | |
4765 | we initialize data structures used by independent tasks before | |
4766 | activating those tasks, to avoid possible use of uninitialized data. | |
4767 | * s-interr.ads, s-intman.ads, s-taspri-posix.ads, s-tasdeb.ads: | |
4768 | Minor comment fixes. | |
4769 | ||
4770 | 2014-07-30 Bob Duff <duff@adacore.com> | |
4771 | ||
4772 | * a-exctra.ads, s-traent-vms.ads, s-traent.ads (Tracebacks_Array): Move | |
4773 | the declaration of Tracebacks_Array from Ada.Exceptions.Traceback to | |
4774 | System.Traceback_Entries (s-traent.ads and s-traent-vms.ads). Add | |
4775 | subtypes renaming Tracebacks_Array in Ada.Exceptions.Traceback. | |
4776 | * g-debpoo.adb: Refer to Tracebacks_Array in its new home. | |
4777 | ||
4778 | 2014-07-30 Arnaud Charlet <charlet@adacore.com> | |
4779 | ||
4780 | * a-tasatt.adb: Remove old comments. | |
4781 | ||
52c1498c YM |
4782 | 2014-07-30 Yannick Moy <moy@adacore.com> |
4783 | ||
4784 | * einfo.ads (Is_Inlined): Document new use in GNATprove mode. | |
4785 | * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Add comments | |
4786 | to explain rationale for inlining or not in GNATprove mode. | |
4787 | (Expand_Inlined_Call): In GNATprove mode, set Is_Inlined flag | |
4788 | to False when inlining is not possible. | |
4789 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Set Is_Inlined | |
4790 | flag to indicate that subprogram is fully inlined. To be reversed | |
4791 | if inlining problem is found. | |
4792 | * sem_res.adb (Resolve_Call): Set Is_Inlined flag to False when | |
4793 | call in potentially unevaluated context. | |
4794 | ||
e5c4e2bc AC |
4795 | 2014-07-30 Jose Ruiz <ruiz@adacore.com> |
4796 | ||
4797 | * s-tarest.adb, s-tarest.ads: Fix comments. | |
4798 | ||
4799 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
4800 | ||
4801 | * exp_attr.adb, checks.adb, sem_util.adb, sem_util.ads, sem_attr.adb: | |
4802 | Change No_Scalar_Parts predicate to Scalar_Part_Present and | |
4803 | invert sense of test. This avoids the "not No_xxx" situation | |
4804 | which is always ugly. | |
4805 | ||
4806 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4807 | ||
4808 | * inline.adb (Expand_Inlined_Call): When generating code for | |
4809 | an internal subprogram the expansion uses the location of the | |
4810 | call, so that gdb can skip over it. In GNATprove mode we want to | |
4811 | preserve slocs of original subprogram when expanding an inlined | |
4812 | call, to obtain better warnings, even though subprogram appears | |
4813 | not to come from source if it is the inlining of a subprogram | |
4814 | body without a previous spec. | |
4815 | ||
4816 | 2014-07-30 Eric Botcazou <ebotcazou@adacore.com> | |
4817 | ||
4818 | * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): Reject array | |
4819 | types with atomic components. | |
4820 | ||
4821 | 2014-07-30 Thomas Quinot <quinot@adacore.com> | |
4822 | ||
4823 | * Make-generated.in: Remove now unnecessary targets after s-oscons | |
4824 | reorg. | |
4825 | ||
4826 | 2014-07-30 Yannick Moy <moy@adacore.com> | |
4827 | ||
4828 | * sem_res.adb (Resolve_Call): Use ultimate alias | |
4829 | of callee when available. | |
4830 | ||
4831 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4832 | ||
4833 | * sem_ch6.adb (Analyze_Expression_Function): To check whether | |
4834 | an expression function is a completion, use the specification of | |
4835 | the previous declaration, not its entity, which may be internally | |
4836 | generated in an inlined context. | |
4837 | ||
93a87598 AC |
4838 | 2014-07-30 Doug Rupp <rupp@adacore.com> |
4839 | ||
4840 | * adaint.c (__gnat_tmp_name) [__ANDROID__]: Default to putting | |
4841 | temp files in /cache directory unless overridden by TMPDIR. | |
4842 | ||
4843 | 2014-07-30 Jose Ruiz <ruiz@adacore.com> | |
4844 | ||
4845 | * s-tassta.adb, s-tarest.adb (Initialize, Create_Task, | |
4846 | Create_Restricted_Task): Remove redundant check. Number_Of_CPUs returns | |
4847 | type CPU, so it can never be greater than CPU_Range'Last. | |
4848 | ||
4849 | 2014-07-30 Bob Duff <duff@adacore.com> | |
4850 | ||
4851 | * s-taskin.ads: Minor comment fix. | |
4852 | ||
4853 | 2014-07-30 Thomas Quinot <quinot@adacore.com> | |
4854 | ||
4855 | * g-socket.adb: Remove now useless WITH, USE, and USE TYPE | |
4856 | clauses. | |
4857 | ||
4858 | 2014-07-30 Yannick Moy <moy@adacore.com> | |
4859 | ||
4860 | * debug.adb: Free debug flag dQ used for frontend inlining in | |
4861 | GNATprove mode.. | |
4862 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Remove test of | |
4863 | debug flag.. | |
4864 | ||
4865 | 2014-07-30 Thomas Quinot <quinot@adacore.com> | |
4866 | ||
4867 | * Make-generated.in: Remove generation of s-oscons.ads, only | |
4868 | generate the xoscons utility, in runtime-agnostic rules. | |
4869 | * gcc-interface/Makefile.in: Clean up rules. Remove VMS parts, | |
4870 | no longer supported. | |
4871 | ||
1399d355 AC |
4872 | 2014-07-30 Bob Duff <duff@adacore.com> |
4873 | ||
4874 | * exp_ch6.adb (Add_Task_Actuals_To_Build_In_Place_Call): New | |
4875 | parameter Chain to be used in the allocator case. | |
4876 | (Make_Build_In_Place_Call_In_Allocator): If the allocated object | |
4877 | has tasks, wrap the code in a block that will activate them, | |
4878 | including the usual finalization code to kill them off in case | |
4879 | of exception or abort. | |
4880 | ||
4881 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
4882 | ||
4883 | * treepr.adb, treepr.ads; Reorganize documentation for new pp routines | |
4884 | Remove renamings (don't work for gdb). | |
4885 | (par): New synonym for p (avoid gdb ambiguities). | |
4886 | * inline.adb, sem_ch6.adb, sem_ch13.adb: Minor reformatting. | |
4887 | ||
6be44a9a BD |
4888 | 2014-07-30 Bob Duff <duff@adacore.com> |
4889 | ||
4890 | * exp_ch9.ads, sem_prag.adb, exp_ch4.adb, sem_ch13.adb: Minor comment | |
4891 | fixes. | |
4892 | * treepr.ads, treepr.adb (ppp): Make this debugging routine | |
4893 | accept any type covered by Union_Id. | |
4894 | ||
ac072cb2 AC |
4895 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4896 | ||
4897 | * sem_ch4.adb (Analyze_If_Expression): Resolve condition before | |
4898 | analyzing branches. | |
4899 | * sem_eval.adb (Out_Of_Range): Check for statically unevaluated | |
4900 | expression case. | |
4901 | ||
4902 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
4903 | ||
4904 | * sem_ch13.adb (Analyze_Aspect, predicate cases): Diagnose use | |
4905 | of predicate aspect on entity other than a type. | |
4906 | ||
4907 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4908 | ||
4909 | * sem_ch6.adb (Body_Has_Contract): New predicate to determine | |
4910 | when a subprogram body without a previous spec cannot be inlined | |
4911 | in GNATprove mode, because it includes aspects or pragmas that | |
4912 | generate a SPARK contract clause. | |
4913 | * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): A subprogram | |
4914 | instance cannot be inlined. | |
4915 | ||
cc6f5d75 AC |
4916 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4917 | ||
4918 | * debug.adb: Document that d7 suppresses compilation time output. | |
4919 | * errout.adb (Write_Header): Include compilation time in | |
4920 | header output. | |
4921 | * exp_intr.adb (Expand_Intrinsic_Call): Add | |
4922 | Compilation_Date/Compilation_Time (Expand_Source_Info): Expand | |
4923 | Compilation_Date/Compilation_Time. | |
4924 | * g-souinf.ads (Compilation_Date): New function | |
4925 | (Compilation_Time): New function. | |
4926 | * gnat1drv.adb (Gnat1drv): Set Opt.Compilation_Time. | |
4927 | * gnat_rm.texi (Compilation_Date): New function | |
4928 | (Compilation_Time): New function. | |
4929 | * opt.ads (Compilation_Time): New variable. | |
4930 | * s-os_lib.ads, s-os_lib.adb (Current_Time_String): New function. | |
4931 | * sem_intr.adb (Compilation_Date): New function. | |
4932 | (Compilation_Time): New function. | |
4933 | * snames.ads-tmpl (Name_Compilation_Date): New entry. | |
4934 | (Name_Compilation_Time): New entry. | |
4935 | ||
4936 | 2014-07-30 Yannick Moy <moy@adacore.com> | |
4937 | ||
4938 | * inline.adb: Add comment. | |
4939 | ||
4940 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4941 | ||
4942 | * par-ch4.adb (Is_Parameterless_Attribute): 'Result is a | |
4943 | parameterless attribute, and a postondition can mention an | |
4944 | indexed component or a slice whose prefix is an attribute | |
4945 | reference F'Result. | |
4946 | ||
4947 | 2014-07-30 Robert Dewar <dewar@adacore.com> | |
4948 | ||
4949 | * sprint.adb (Sprint_Node_Actual, case Object_Declaration): | |
4950 | Avoid bomb when printing package Standard. | |
4951 | ||
4952 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
4953 | ||
4954 | * sem_elab.adb (Check_Internal_Call_Continue): If an elaboration | |
4955 | entity is created at this point, ensure that the name of the | |
4956 | flag is unique, because the subprogram may be overloaded and | |
4957 | other homonyms may also have elaboration flags created on the fly. | |
4958 | ||
4959 | 2014-07-30 Hristian Kirtchev <kirtchev@adacore.com> | |
4960 | ||
4961 | * sem_attr.adb (Analyze_Array_Component_Update): New routine. | |
4962 | (Analyze_Attribute): Major cleanup of attribute | |
4963 | 'Update. The logic is now split into two distinct routines | |
4964 | depending on the type of the prefix. The use of <> is now illegal | |
4965 | in attribute 'Update. | |
4966 | (Analyze_Record_Component_Update): New routine. | |
4967 | (Check_Component_Reference): Removed. | |
4968 | (Resolve_Attribute): Remove the return statement and ??? comment | |
4969 | following the processing for attribute 'Update. As a result, | |
4970 | the attribute now freezes its prefix. | |
4971 | ||
4972 | 2014-07-30 Javier Miranda <miranda@adacore.com> | |
4973 | ||
4974 | * exp_ch4.adb (Apply_Accessibility_Check): Do | |
4975 | not call Base_Address() in VM targets. | |
4976 | ||
43478196 YM |
4977 | 2014-07-30 Yannick Moy <moy@adacore.com> |
4978 | ||
4979 | * gnat1drv.adb (Adjust_Global_Switches): Set | |
4980 | Ineffective_Inline_Warnings to True in GNATprove mode. | |
4981 | * inline.adb (Cannot_Inline): Prepare new semantics for GNATprove | |
4982 | mode of inlining. | |
4983 | * opt.ads (Ineffective_Inline_Warnings): Add comment that | |
4984 | describes use in GNATprove mode. | |
4985 | * sem_prag.adb (Analyze_Pragma|SPARK_Mode): Ignore | |
4986 | pragma when applied to the special body created for inlining. | |
4987 | ||
662c2ad4 RD |
4988 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
4989 | ||
4990 | * inline.adb, exp_ch4.adb, sinput.adb, sem_ch6.adb, sem_ch13.adb: | |
4991 | Minor reformatting. | |
4992 | ||
4e6768ab AC |
4993 | 2014-07-30 Hristian Kirtchev <kirtchev@adacore.com> |
4994 | ||
4995 | * aspects.ads Add a comment explaining why SPARK 2014 aspects are | |
4996 | not delayed. Update the delay status of most SPARK 2014 aspects. | |
4997 | * sem_ch13.adb (Analyze_Aspect_Specifications): Update all calls | |
4998 | to Decorate_Aspect_And_Pragma and Insert_Delayed_Pragma to refert | |
4999 | to Decorate and Insert_Pragma. Add various comments concerning | |
5000 | the delay status of several SPARK 2014 aspects. The insertion | |
5001 | of Refined_State now uses routine Insert_After_SPARK_Mode. | |
5002 | (Decorate): New routine. | |
5003 | (Decorate_Aspect_And_Pragma): Removed. | |
5004 | (Insert_Delayed_Pragma): Removed. | |
5005 | (Insert_Pragma): New routine. | |
5006 | ||
5007 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
5008 | ||
5009 | * inline.adb (Expand_Inlined_Call): In GNATprove mode, emit | |
5010 | only a warning, not an error on an attempt to inline a recursive | |
5011 | subprogram. | |
5012 | ||
b6c8e5be AC |
5013 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
5014 | ||
5015 | * g-forstr.adb: Minor code reorganization (use J rather than I | |
5016 | as a variable name). | |
5017 | * gnat_rm.texi, sem_prag.adb, sem_util.adb, sem_ch13.adb, | |
5018 | g-forstr.ads: Minor reformatting. | |
5019 | ||
5020 | 2014-07-30 Eric Botcazou <ebotcazou@adacore.com> | |
5021 | ||
5022 | * sprint.adb (Set_Debug_Sloc): Also reset the end location if | |
5023 | we are debugging the generated code. | |
5024 | ||
5025 | 2014-07-30 Yannick Moy <moy@adacore.com> | |
5026 | ||
5027 | * sinput.ads, sinput.adb (Comes_From_Inlined_Body): New function that | |
5028 | returns True for source pointer for an inlined body. | |
5029 | ||
5030 | 2014-07-30 Javier Miranda <miranda@adacore.com> | |
5031 | ||
5032 | * exp_ch4.adb (Apply_Accessibility_Check): Add | |
5033 | missing calls to Base_Address(). | |
5034 | ||
5035 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
5036 | ||
5037 | * sem_ch6.adb (Hanalyze_Subprogram_Body_Helper): In GNATprove | |
5038 | mode, subprogram bodies without a previous declaration are also | |
5039 | candidates for front-end inlining. | |
5040 | ||
2f6f8285 AC |
5041 | 2014-07-30 Hristian Kirtchev <kirtchev@adacore.com> |
5042 | ||
5043 | * aspects.ads Aspects Async_Readers, Async_Writers, | |
5044 | Effective_Reads and Effective_Writes do not need to be delayed. | |
5045 | * sem_ch13.adb (Analyze_Aspect_Specifications): Propagate the | |
5046 | optional Boolean expression when generating the corresponding | |
5047 | pragma for an external property aspect. | |
5048 | * sem_prag.adb (Analyze_External_Property_In_Decl_Part): Remove | |
5049 | local constant Obj. Add local constant Obj_Id. Reimplement the | |
5050 | check which ensures that the related variable is in fact volatile. | |
5051 | (Analyze_Pragma): Reimplement the analysis of external property pragmas. | |
5052 | * sem_util.adb (Is_Enabled): New routine. | |
5053 | (Variable_Has_Enabled_Property): Reimplement the detection of | |
5054 | an enabled external property. | |
5055 | ||
5056 | 2014-07-30 Sergey Rybin <rybin@adacore.com frybin> | |
5057 | ||
5058 | * gnat_ugn.texi, vms_data.ads: gnatstub: describe generating subunits | |
5059 | for body stubs. | |
5060 | ||
5061 | 2014-07-30 Pascal Obry <obry@adacore.com> | |
5062 | ||
5063 | * g-forstr.adb, g-forstr.ads: New. | |
5064 | * gnat_rm.texi, impunit.adb Makefile.rtl: Add new unit | |
5065 | GNAT.Formatted_String. | |
5066 | ||
ac43e11e AC |
5067 | 2014-07-30 Eric Botcazou <ebotcazou@adacore.com> |
5068 | ||
5069 | * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): New predicate. | |
5070 | (Expand_Array_Aggregate): Also enable in-place expansion for | |
5071 | code generated by the compiler. For an object declaration, | |
5072 | set the kind of the object in addition to its type. If an | |
5073 | in-place assignment is to be generated and it can be directly | |
5074 | done by the back-end, do not expand the aggregate. | |
5075 | * fe.h (Is_Others_Aggregate): Declare. | |
5076 | * gcc-interface/trans.c | |
5077 | (gnat_to_gnu) <N_Assignment_Statement>: Add support for an | |
5078 | aggregate with a single Others choice on the RHS by means of | |
5079 | __builtin_memset. Tidy up. | |
5080 | ||
5081 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
5082 | ||
5083 | * gnat_rm.texi: minor reformatting. | |
5084 | ||
5085 | 2014-07-30 Yannick Moy <moy@adacore.com> | |
5086 | ||
5087 | * sem_ch6.adb (Analyze_Subprogram_Helper_Body): Remove body to inline | |
5088 | in SPARK_Mode Off. | |
5089 | ||
eb16ddf8 AC |
5090 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
5091 | ||
5092 | * gnat_rm.texi: Document additional implementation-defined use | |
5093 | of Constrained. | |
5094 | ||
66288b9c RD |
5095 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
5096 | ||
5097 | * prj-proc.adb, prj-strt.adb: Update comments. | |
5098 | ||
12e4e81e AC |
5099 | 2014-07-30 Gary Dismukes <dismukes@adacore.com> |
5100 | ||
5101 | * sinfo.ads, einfo.ads, checks.ads: Minor typo fix and reformatting. | |
5102 | ||
5103 | 2014-07-30 Vincent Celier <celier@adacore.com> | |
5104 | ||
5105 | * prj-proc.adb (Imported_Or_Extended_Project_From): New Boolean | |
5106 | parameter No_Extending, defaulted to False. When No_Extending | |
5107 | is True, do not look for an extending project. | |
5108 | (Expression): For a variable reference that is not for the current | |
5109 | project, get its Id calling Imported_Or_Extended_Project_From | |
5110 | with No_Extending set to True. | |
5111 | * prj-strt.adb (Parse_Variable_Reference): If a referenced | |
5112 | variable is not found in the current project, check if it is | |
5113 | defined in one of the projects it extends. | |
5114 | ||
79185f5f AC |
5115 | 2014-07-30 Robert Dewar <dewar@adacore.com> |
5116 | ||
5117 | * sem_util.adb (Predicate_Tests_On_Arguments): Omit tests for | |
5118 | some additional cases of internally generated routines. | |
5119 | ||
5120 | 2014-07-30 Ed Schonberg <schonberg@adacore.com> | |
5121 | ||
5122 | * sem_ch10.adb (Analyze_Proper_Body): When compiling for ASIS, | |
5123 | if the compilation unit is a subunit, extend optional processing | |
5124 | to all subunits of the current one. This allows gnatstub to | |
5125 | supress generation of spurious bodies. | |
5126 | ||
ec622246 HK |
5127 | 2014-07-30 Hristian Kirtchev <kirtchev@adacore.com> |
5128 | ||
5129 | * a-cbmutr.adb (Insert_Child): Use local variable First to keep | |
5130 | track of the initial element's index within the tree. | |
5131 | ||
36a66365 AC |
5132 | 2014-07-29 Hristian Kirtchev <kirtchev@adacore.com> |
5133 | ||
5134 | * a-cbmutr.adb (Allocate_Node): Remove the two parameter version. | |
5135 | (Insert_Child): Add local variable First. Capture the index of the | |
5136 | first node being created to ensure correct cursor construction | |
5137 | later on. Use the three parameter version of Allocate_Node | |
5138 | when creating multiple children as this method allows aspect | |
5139 | Default_Value to take effect (if applicable). | |
5140 | ||
5141 | 2014-07-29 Eric Botcazou <ebotcazou@adacore.com> | |
5142 | ||
5143 | * exp_aggr.adb (Safe_Slice_Assignment): Remove. | |
5144 | (Expand_Array_Aggregate): For a safe slice assignment, just set | |
5145 | the target and use the common code path. | |
5146 | ||
b8e6830b AC |
5147 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5148 | ||
5149 | * sem_util.adb, sem_util.ads, sem_res.adb, exp_ch6.adb: Invert | |
5150 | predicate No_Predicate_Test_On_Arguments, new name is | |
5151 | Predicate_Tests_On_Arguments (with the opposite sense). | |
5152 | ||
5153 | 2014-07-29 Hristian Kirtchev <kirtchev@adacore.com> | |
5154 | ||
5155 | * sem_attr.adb (Resolve_Attribute): Clean up the code for | |
5156 | attribute 'Access. Do not generate an elaboration flag for a | |
5157 | stand alone expression function. The expression of an expression | |
5158 | function is now frozen when the expression function appears as | |
5159 | the prefix of attribute 'Access. | |
5160 | * sem_ch6.adb (Analyze_Expression_Function): Remove local | |
5161 | variable New_Decl and update all references to it after the | |
5162 | rewriting has taken place. Establish the linkages between the | |
5163 | generated spec and body. | |
5164 | ||
094cf333 AC |
5165 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5166 | ||
5167 | * sem_prag.adb (ip, rv): Prevent from being optimized away. | |
5168 | * gnatls.adb (gnatls): Set E_Fatal exit status if ali file not found. | |
5169 | * s-imgllb.adb, s-imgllw.adb, s-imgwiu.adb, s-imgbiu.adb: Minor | |
5170 | reformatting. | |
5171 | ||
5172 | 2014-07-29 Vincent Celier <celier@adacore.com> | |
5173 | ||
5174 | * prj-pp.adb: Minor comment update. | |
5175 | * frontend.adb: If a target dependency info file has been read | |
5176 | through switch -gnateT= add it to the dependencies of the source | |
5177 | being compiled. | |
5178 | ||
38564f81 AC |
5179 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5180 | ||
5181 | * sem_ch3.adb, prj.adb: Minor reformatting. | |
5182 | ||
5183 | 2014-07-29 Vincent Celier <celier@adacore.com> | |
5184 | ||
5185 | * prj-pp.adb (Pretty_Print.Output_Project_File): New | |
5186 | procedure to output project file names between quotes without | |
5187 | concatenation, even if the line is too long. | |
5188 | (Pretty_Print): Use Output_Project_File for project being extended and | |
5189 | project imported. | |
5190 | ||
5f6fb720 AC |
5191 | 2014-07-29 Vincent Celier <celier@adacore.com> |
5192 | ||
5193 | * gnat_ugn.texi: Document that configuration pragmas files are | |
5194 | added to the dependencies, unless they contain only pragmas | |
5195 | Source_File_Name_Project. | |
5196 | ||
5197 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
5198 | ||
5199 | * frontend.adb: Minor reformatting. | |
5200 | ||
5201 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
5202 | ||
5203 | * exp_ch6.adb (Add_Call_By_Copy_Code): Minor reformatting | |
5204 | (Expand_Actuals): Make sure predicate checks are properly applied | |
5205 | for the case of OUT or IN OUT parameters. | |
5206 | * sem_res.adb: Minor reformatting (Resolve_Actuals): Skip | |
5207 | predicate tests on arguments for Finalize | |
5208 | * sem_util.adb (No_Predicate_Test_On_Arguments): Returns True | |
5209 | if predicate tests on subprogram arguments should be skipped. | |
5210 | * sem_util.ads (No_Predicate_Test_On_Arguments): New function | |
5211 | ||
5212 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> | |
5213 | ||
5214 | * sem_ch3.adb (Analyze_Object_Declaration): If there is an address | |
5215 | clause for the object and the expression is an aggregate, defer | |
5216 | resolution and expansion of the aggregate until the freeze point | |
5217 | of the entity. | |
5218 | * sem_aggr.adb (Resolve_Aggregate): An others_clause is legal if | |
5219 | the parent node is an N_Reference generated during expansion. | |
5220 | ||
5221 | 2014-07-29 Vincent Celier <celier@adacore.com> | |
5222 | ||
5223 | * prj.adb (Add_To_Buffer): Effectively double the size of the buffer. | |
5224 | ||
fc27e20e RD |
5225 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5226 | ||
5227 | * frontend.adb, inline.adb, sem_util.adb, sem_res.adb, | |
5228 | prepcomp.ads: Minor reformatting and code clean up. | |
5229 | * exp_ch6.adb (Expand_Actuals): Generate predicate test | |
5230 | unconditionally for case of OUT or IN OUT actual (before this | |
5231 | was generated only for certain subcases, which is wrong, the | |
5232 | test is always needed). | |
5233 | ||
f3691f46 ES |
5234 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> |
5235 | ||
5236 | * sem_ch3.adb: Move Has_Defaulted_Discriminants to sem_util. | |
5237 | * sem_ch4.adb (Analyze_Allocator): Defer resolution of expression | |
5238 | until context type is available. | |
5239 | * sem_res.adb (Resolve_Allocator): In the case of a qualified | |
5240 | expression, complete resolution of expression. | |
5241 | (Check_Aliased_Parameter): New procedure within Resolve_Actuals, | |
5242 | to apply Ada2012 checks on aliased formals, as well as | |
5243 | accesibility checks when the context of the call is an allocator | |
5244 | or a qualified expression. | |
5245 | * sem_util.ads, sem_util.adb (Has_Defaulted_Discriminants): | |
5246 | Moved here from sem_ch3. | |
5247 | (Object_Access_Level): Handle properly aliased formals and | |
5248 | aggregates. | |
5249 | * exp_ch6.adb (Expand_Call): Remove check on aliased parameters, | |
5250 | now properly performed in sem_res (Resolve_Actuals, | |
5251 | Check_Aliased_Parameter). | |
5252 | ||
2d180af1 YM |
5253 | 2014-07-29 Yannick Moy <moy@adacore.com> |
5254 | ||
5255 | * debug.adb Enable GNATprove inlining under debug flag -gnatdQ for now. | |
5256 | * inline.ads, inline.adb (Can_Be_Inlined_In_GNATprove_Mode): New | |
5257 | function to decide when a subprogram can be inlined in GNATprove mode. | |
5258 | (Check_And_Build_Body_To_Inline): Include GNATprove_Mode as a | |
5259 | condition for possible inlining. | |
5260 | * sem_ch10.adb (Analyze_Compilation_Unit): Remove special case | |
5261 | for Inline_Always in GNATprove mode. | |
5262 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Build inlined | |
5263 | body for subprograms in GNATprove mode, under debug flag -gnatdQ. | |
5264 | * sem_prag.adb Minor change in comments. | |
5265 | * sem_res.adb (Resolve_Call): Only perform GNATprove inlining | |
5266 | inside subprograms marked as SPARK_Mode On. | |
5267 | * sinfo.ads: Minor typo fix. | |
5268 | ||
5ae24312 AC |
5269 | 2014-07-29 Vincent Celier <celier@adacore.com> |
5270 | ||
5271 | * frontend.adb: Add dependency on gnat.adc when taken into account | |
5272 | and on non-temporary configuration pragmas files specified in | |
5273 | switches -gnatec. | |
5274 | * prepcomp.ads, prepcomp.adb (Add_Dependency): New procedure to add | |
5275 | dependencies on configuration pragmas files. | |
5276 | ||
5277 | 2014-07-29 Pat Rogers <rogers@adacore.com> | |
5278 | ||
5279 | * gnat_ugn.texi: Minor clarification to the explanation for the | |
5280 | GNATtest -v switch. | |
5281 | ||
3c04da40 RD |
5282 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5283 | ||
5284 | * types.ads (Mechanism_Type): Change range back to -18 .. Int'Last with | |
5285 | documentation that explains the need for this extended range | |
5286 | (use by C_Pass_By_Copy). | |
5287 | ||
09176aea AC |
5288 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5289 | ||
5290 | * gnat_rm.texi, sem_prag.adb: Minor reformatting. | |
5291 | ||
5292 | 2014-07-29 Sergey Rybin <rybin@adacore.com frybin> | |
5293 | ||
5294 | * gnat_ugn.texi: gnatmetric: clarify documentation for cyclomatic | |
5295 | complexity metrics. | |
5296 | ||
5297 | 2014-07-29 Thomas Quinot <quinot@adacore.com> | |
5298 | ||
5299 | PR ada/60652 | |
5300 | * s-oscons-tmplt.c: For Linux, define _BSD_SOURCE in order for | |
5301 | CRTSCTS to be visible. | |
5302 | ||
5303 | 2014-07-29 Bob Duff <duff@adacore.com> | |
5304 | ||
5305 | * g-trasym.adb, g-trasym.ads: Code cleanup. | |
5306 | ||
1b4ada8f DR |
5307 | 2014-07-29 Doug Rupp <rupp@adacore.com> |
5308 | ||
5309 | * sigtramp-vxworks.c: Minor reformatting. | |
5310 | ||
155562cb AC |
5311 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> |
5312 | ||
5313 | * gnat_rm.texi: No doc needed for Ada2012 aspect | |
5314 | Implicit_dereference. | |
5315 | ||
5316 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
5317 | ||
5318 | * sem_attr.adb (Attribute_12): New array | |
5319 | (Analyze_Attribute): Check impl-defined Ada 2012 attributes. | |
5320 | (Check_Ada_2012_Attribute): Removed. | |
5321 | ||
5322 | 2014-07-29 Doug Rupp <rupp@adacore.com> | |
5323 | ||
5324 | * init.c (vxworks6): Call sigtramp for RTP (as well as DKM) for ARM, | |
5325 | PPC, and e500. | |
5326 | * sigtramp-vxworks.c: New file. | |
5327 | * sigtramp-armvxw.c, sigtramp-ppcvxw.c: removed files. | |
5328 | ||
ad8bd3f4 ES |
5329 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> |
5330 | ||
5331 | * lib-xref.adb (Output_Refs, Check_Type_Reference): For a | |
5332 | derived array type, add information about component type, which | |
5333 | was previously missing in ali file. | |
5334 | * gnat_rm.texi: Add documentation for Atomic_Always_Lock_Free. | |
5335 | ||
422e02cf AC |
5336 | 2014-07-29 Thomas Quinot <quinot@adacore.com> |
5337 | ||
5338 | * sem_ch3.adb (Constrain_Corresponding_Record): For the case | |
5339 | of the subtype created for a record component, do not mark | |
5340 | the subtype as frozen. For one thing, this is anomalous (in | |
5341 | particular, the base type might not itself be frozen yet); | |
5342 | furthermore, proper freezing of the subtype must happen in any | |
5343 | case. So, we just mark the subtype as requiring delayed freezing | |
5344 | (and we'll actually freeze it when generating the init_proc of | |
5345 | the enclosing record). | |
5346 | Also change the name of the constrained record subtype (append a | |
5347 | 'C' so that it is clearly different from the unconstrained record | |
5348 | type, "related_idV") to make debugging easier. | |
5349 | (Process_Full_View): When creating a full subtype for a pending | |
5350 | private subtype, re-establish the scope of the private subtype | |
5351 | so that we get proper visibility on outer discriminants. | |
5352 | * exp_ch3.adb (Build_Init_Statements): Freeze any component | |
5353 | subtype that is not frozen yet. | |
5354 | ||
5355 | 2014-07-29 Vincent Celier <celier@adacore.com> | |
5356 | ||
5357 | * prj-proc.adb (Recursive_Process): Always initialize the | |
5358 | environment when the project is an aggregate project, even when | |
5359 | it is not the root tree. | |
0677a1c7 RD |
5360 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5361 | ||
5362 | * exp_ch5.adb, exp_ch9.adb: Minor comment additions. | |
5363 | * gnat_rm.texi: Complete list of implementation aspects. | |
5364 | * aspects.ads: Minor comment clarification. | |
5365 | ||
a2cc9797 AC |
5366 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> |
5367 | ||
5368 | * exp_ch5.adb (Expand_N_Assignment_Statement): If the target type | |
5369 | is a null-excluding access type, do not generate a constraint | |
5370 | check if Suppress_Assignment_Checks is set on assignment node. | |
5371 | * exp_ch9.adb (Build_Simple_Entry_Call): If actual is an out | |
5372 | parameter of a null-excluding access type, there is access check | |
5373 | on entry, so set Suppress_Assignment_Checks on generated statement | |
5374 | that assigns actual to parameter block. | |
5375 | * sinfo.ads: Document additional use of Suppress_Assignment_Checks. | |
5376 | ||
effdbb7d AC |
5377 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5378 | ||
5379 | * gnat_rm.texi: Change theta to @ in documentation of aspect | |
5380 | Dimension_System. | |
5381 | ||
5382 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
5383 | ||
5384 | * sem_attr.adb (Uneval_Old_Msg): Flags Uneval_Old_Accept/Warn | |
5385 | are now on pragma. | |
5386 | * sem_ch13.adb (Analyze_Aspect_Specifications): Remove setting | |
5387 | of Uneval_Old_* | |
5388 | * sem_prag.adb (Analyze_Pragma): Set Uneval_Old_* flags | |
5389 | * sinfo.ads, sinfo.adb: Move Uneval_Old_Accept/Warn to N_Pragma node. | |
5390 | ||
5391 | 2014-07-29 Javier Miranda <miranda@adacore.com> | |
5392 | ||
5393 | * types.ads Update documentation on how to add new reason codes | |
5394 | for exceptions. | |
5395 | (RT_Exception_Code): Keep values ordered by their | |
5396 | reason code. Required by the .NET backend. | |
5397 | (RT_CE_Exceptions): Subtype declaration removed. | |
5398 | (RT_PE_Exceptions): Subtype declaration removed. | |
5399 | (RT_SE_Exceptions): Subtype declaration removed. | |
5400 | (Kind): New mapping table of RT_Exception_Codes. | |
5401 | * exp_ch11.adb (Get_RT_Exception_Entity): Updated to use the | |
5402 | new mapping table. | |
5403 | * tbuild.adb (Make_Raise_Storage_Error): Updated to use the new | |
5404 | mapping table. (Make_Raise_Program_Error): Updated to use the | |
5405 | new mapping table. | |
5406 | (Make_Raise_Storage_Error): Updated to use the new mapping table. | |
5407 | * a-except.adb Keep Rcheck_CE_xxx entities ordered according to | |
5408 | their reason code. | |
5409 | ||
09d67391 AC |
5410 | 2014-07-29 Thomas Quinot <quinot@adacore.com> |
5411 | ||
5412 | * gnat_rm.texi: Document internal attributes used for PolyORB/DSA | |
5413 | distributed stubs generation. | |
5414 | * exp_ch3.adb: Minor reformatting. | |
5415 | ||
5416 | 2014-07-29 Yannick Moy <moy@adacore.com> | |
5417 | ||
5418 | * sinfo.ads: Document constraint between frontend and GNATprove. | |
5419 | ||
c93af807 RD |
5420 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5421 | ||
5422 | * a-except.adb: Minor comment clarification. | |
5423 | ||
5424 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
5425 | ||
5426 | * gnat_rm.texi: Complete list of implementation attributes. | |
5427 | * snames.ads-tmpl: Clean up list of impl-defined attributes. | |
5428 | ||
f9e333ab AC |
5429 | 2014-07-29 Hristian Kirtchev <kirtchev@adacore.com> |
5430 | ||
5431 | * freeze.adb (Freeze_Record_Type): Perform various | |
5432 | volatility-related checks. | |
5433 | ||
5434 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
5435 | ||
5436 | * sem_ch3.adb, sem_eval.adb: Minor reformatting. | |
5437 | ||
5438 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> | |
5439 | ||
5440 | * sem_attr.adb: sem_attr.adb (Access_Attribute): Handle properly | |
5441 | the case where the attribute reference appears in a nested scope | |
5442 | from that of the subprogram prefix. | |
5443 | * sem_attr.adb: Minor reformatting. | |
5444 | ||
5445 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
5446 | ||
5447 | * gnat_ugn.texi: Clarify documentation of Initialize_Scalar | |
5448 | initialization options. | |
5449 | ||
87e69720 AC |
5450 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5451 | ||
5452 | * sinfo.ads: Minor comment addition. | |
5453 | ||
5454 | 2014-07-29 Bob Duff <duff@adacore.com> | |
5455 | ||
5456 | * sem_eval.adb, sem_ch13.adb: Minor reformatting. | |
5457 | ||
113a9fb6 AC |
5458 | 2014-07-29 Doug Rupp <rupp@adacore.com> |
5459 | ||
5460 | * init.c: Complete previous change. | |
5461 | ||
5462 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
5463 | ||
5464 | * exp_ch4.adb (Expand_N_If_Expression): Deal with unconstrained | |
5465 | array case. | |
5466 | ||
5467 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> | |
5468 | ||
5469 | * sem_attr.adb (Access_Attribute): If the prefix is a subprogram | |
5470 | and the completion will appear in the same declarative part, | |
5471 | create elaboration flag. | |
5472 | * exp_util.adb (Set_Elaboration_Flag): If the subprogram body | |
5473 | is a completion of a declaration in the same declarative part, | |
5474 | and the subprogram has had its address taken, add elaboration | |
5475 | check inside the subprogram body, to detect elaboration errors | |
5476 | that may occur through indirect calls. | |
5477 | ||
3808a9c7 AC |
5478 | 2014-07-29 Doug Rupp <rupp@adacore.com> |
5479 | ||
5480 | * sigtramp-armvxw.c: Enhance to handle RTP trampolining. | |
5481 | * init.c: Remove guard on sigtramp for ARM VxWorks RTP. | |
5482 | ||
5483 | 2014-07-29 Vincent Celier <celier@adacore.com> | |
5484 | ||
5485 | * switch-c.adb (Scan_Front_End_Switches): Do not fail when two | |
5486 | runtime directorie specified with two switches --RTS= designate | |
5487 | the same directory, even when there are no literarily the same. | |
5488 | ||
5489 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
5490 | ||
5491 | * gnat_ugn.texi: Minor documentation clarification. | |
5492 | * switch-c.adb: Minor reformatting. | |
5493 | ||
24d14b91 AC |
5494 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5495 | ||
5496 | * sem_prag.adb (Analyze_Pragma, case Allow_Integer_Address): | |
5497 | Fix incorrect RTE call which caused bomb if pragma was in | |
5498 | configuration pragma file. | |
5499 | ||
5500 | 2014-07-29 Jerome Lambourg <lambourg@adacore.com> | |
5501 | ||
5502 | * expect.c (__gnat_expect_poll): Fix typo in previous change. | |
5503 | * g-expect.adb: Update comments. | |
5504 | ||
5505 | 2014-07-29 Arnaud Charlet <charlet@adacore.com> | |
5506 | ||
5507 | * s-parame-hpux.ads, s-parame-vms-ia64.ads, s-parame.ads | |
5508 | (Default_Attribute_Count): Bump to 16 on native platforms. | |
5509 | ||
5510 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> | |
5511 | ||
5512 | * sem_res.adb: Add guard to front-end inlining for SPARK. | |
5513 | ||
b94b6c56 RD |
5514 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5515 | ||
5516 | * sem_ch10.adb, debug.adb, sem_prag.adb, sem_res.adb, sem_ch6.adb: | |
5517 | Minor reformatting. | |
5518 | ||
ecad37f3 ES |
5519 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> |
5520 | ||
5521 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Build body to | |
5522 | inline in GNATprove mode when subprogran is marked Inline_Always. | |
5523 | * sem_res.adb (Resolve_Call): Expand call in place in GNATProve | |
5524 | mode if body to inline is available. | |
5525 | * sem_prag.adb (Analyze_Pragma, case Inline_Always): Make pragma | |
5526 | effective in GNATprove mode. | |
5527 | * sem_ch10.adb (Analyze_Compilation_Unit): Call | |
5528 | Check_Package_Body_For_Inlining in GNATprove mode, so that body | |
5529 | containing subprograms with Inline_Always can be available before | |
5530 | calls to them. | |
5531 | ||
1773d80b AC |
5532 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> |
5533 | ||
5534 | * inline.ads, inline.adb, sem_ch10.adb: Rename Check_Body_For_Inlining | |
5535 | to Check_Package_Body_For_Inlining, to prevent confusion with other | |
5536 | inlining subprograms. | |
5537 | ||
5538 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
5539 | ||
5540 | * opt.ads: Minor comment update. | |
5541 | * sem_attr.adb (Uneval_Old_Msg): Deal with case of aspect, where | |
5542 | we want setting of Uneval_Old at time of encountering the aspect. | |
5543 | * sem_ch13.adb (Analyze_Aspect_Specifications): Capture setting | |
5544 | of Opt.Uneval_Old. | |
5545 | * sinfo.adb (Uneval_Old_Accept): New function (Uneval_Old_Warn): | |
5546 | New function (Set_Uneval_Old_Accept): New procedure. | |
5547 | (Set_Uneval_Old_Warn): New procedure. | |
5548 | * sinfo.ads: Uneval_Old_Accept: New flag Uneval_Old_Warn: New flag. | |
5549 | ||
3f80a182 AC |
5550 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5551 | ||
5552 | * sinfo.ads, inline.adb, inline.ads, sem_ch6.adb: Minor reformatting. | |
5553 | * snames.ads-tmpl: Minor reformatting. | |
5554 | * xsnamest.adb (XSnamesT): Remove special casing of Name_Error | |
5555 | to give <Error>. Not clear why this was there, but the compiler | |
5556 | sources do not reference Name_Error, and this interfered with | |
5557 | the circuits for pragma Unevaluated_Use_Of_Old. | |
5558 | ||
5559 | 2014-07-29 Hristian Kirtchev <kirtchev@adacore.com> | |
5560 | ||
5561 | * sem_prag.adb (Process_Atomic_Shared_Volatile): Allow volatile | |
5562 | types in SPARK 2014 (again). | |
5563 | * sem_res.adb (Is_OK_Volatile_Context): New routine. | |
5564 | (Resolve_Entity_Name): Ensure that a volatile object with | |
5565 | enabled properties Async_Writers or Effectire_Reads appears in | |
5566 | a non-interfering context. | |
5567 | ||
540d8610 ES |
5568 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> |
5569 | ||
5570 | * sem_ch6.adb: Move Build_Body_To_Inline, | |
5571 | Check_And_Buid_Body_To_Inline, and Cannot_Inline to package Inline. | |
5572 | * exp_ch6.adb: Mode Expand_Inlined_Body to package Inline. | |
5573 | * inline.ads, inline.adb: Package now contains subprograms that | |
5574 | implement front-end inlining. No functional changes, no test | |
5575 | needed. | |
5576 | ||
b973629e AC |
5577 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5578 | ||
5579 | * exp_dbug.adb, g-expect.adb, sem_elab.adb: Minor typo fix. | |
5580 | ||
5581 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> | |
5582 | ||
5583 | * sem_ch6.adb (Analyze_Return_Type): Reject a return type that | |
5584 | is a limited view when the context is a package body, because | |
5585 | there is no subsequent place at which the non-limited view may | |
5586 | become visible. | |
5587 | (Process_Formals): Ditto. | |
5588 | * sinfo.ads, par-ch3.adb: Minor reformatting. | |
5589 | ||
a7737c19 AC |
5590 | 2014-07-29 Jerome Lambourg <lambourg@adacore.com> |
5591 | ||
5592 | * expect.c (__gnat_expect_poll): New parameter dead_process | |
5593 | used to return the dead process among the array of file | |
5594 | descriptors. The Windows, VMS and HPUX implementations now | |
5595 | properly report the dead process via this parameter. Other unixes | |
5596 | don't need it. | |
5597 | * g-expect.adb (Poll): Adapt to the C profile. | |
5598 | (Expect_Internal): Use the new parameter to properly close the | |
5599 | File Descriptor. This then can be properly reported by the | |
5600 | function First_Dead_Process as is expected. | |
5601 | ||
5602 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
5603 | ||
5604 | * gnat_ugn.texi: Minor clarification of -gnatQ switch. | |
5605 | ||
ab01e614 AC |
5606 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5607 | ||
5608 | * einfo.adb (Derived_Type_Link): New function | |
5609 | (Set_Derived_Type_Link): New procedure. | |
5610 | (Write_Field31_Name): Output Derived_Type_Link. | |
5611 | * einfo.ads: New field Derived_Type_Link. | |
5612 | * exp_ch6.adb (Expand_Call): Warn if change of representation | |
5613 | needed on call. | |
5614 | * sem_ch13.adb: Minor addition of ??? comment. | |
5615 | (Rep_Item_Too_Late): Warn on case that is legal but could cause an | |
5616 | expensive implicit conversion. | |
5617 | * sem_ch3.adb (Build_Derived_Type): Set Derived_Type_Link if needed. | |
5618 | ||
5619 | 2014-07-29 Hristian Kirtchev <kirtchev@adacore.com> | |
5620 | ||
5621 | * exp_ch3.adb (Build_Init_Procedure): Renamed Local_DF_Id | |
5622 | to DF_Id. Add new local variable DF_Call. Do not perform any | |
5623 | elaboration-related checks on the call to the partial finalization | |
5624 | routine within an init proc to avoid generating bogus elaboration | |
5625 | warnings on expansion-related code. | |
5626 | * sem_elab.adb (Check_A_Call): Move constant Access_Case to | |
5627 | the top level of the routine. Ensure that Output_Calls takes | |
5628 | into account flags -gnatel and -gnatwl when emitting warnings | |
5629 | or info messages. | |
5630 | (Check_Internal_Call_Continue): Update the call to Output_Calls. | |
5631 | (Elab_Warning): Moved to the top level of routine Check_A_Call. | |
5632 | (Emit): New routines. | |
5633 | (Output_Calls): Add new formal parameter Check_Elab_Flag along with a | |
5634 | comment on usage. Output all warnings or info messages only when the | |
5635 | caller context demands it and the proper elaboration flag is set. | |
5636 | ||
5637 | 2014-07-29 Yannick Moy <moy@adacore.com> | |
5638 | ||
5639 | * sem_attr.adb (Analyze_Attribute/Attribute_Old): | |
5640 | Check rule about Old appearing in potentially unevaluated | |
5641 | expression everywhere, not only in Post. | |
5642 | ||
5643 | 2014-07-29 Arnaud Charlet <charlet@adacore.com> | |
5644 | ||
5645 | * sem_prag.adb: Update comment. | |
5646 | * a-except.adb, a-except-2005.adb: Minor editing. | |
5647 | ||
5648 | 2014-07-29 Pierre-Marie Derodat <derodat@adacore.com> | |
5649 | ||
5650 | * exp_dbug.adb (Debug_Renaming_Declaration): | |
5651 | Do not create renaming entities for renamings of non-packed | |
5652 | objects and for exceptions. | |
5653 | ||
a8b346d2 RD |
5654 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5655 | ||
5656 | * sem_ch3.adb, sinfo.ads, types.ads, sem_prag.adb, a-except-2005.adb, | |
5657 | sem_ch6.adb, par-ch3.adb: Minor reformatting. | |
5658 | ||
84c0a895 AC |
5659 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> |
5660 | ||
5661 | * sem_ch6.adb (Check_Return_Subtype_Indication): Reject a return | |
5662 | subtype indication in an extended return statement when the | |
5663 | return value is an ancestor of the return type of the function, | |
5664 | and that return type is a null record extension. | |
5665 | ||
5666 | 2014-07-29 Thomas Quinot <quinot@adacore.com> | |
5667 | ||
5668 | * sem_ch13.adb (Rep_Item_Too_Late): Specialize/clarify error | |
5669 | message produced for the case of a type-related representation | |
5670 | item that is made illegal by 13.10(1). | |
5671 | * gnat_rm.texi (Scalar_Storage_Order): Minor change in | |
5672 | documentation. | |
5673 | ||
7a2c2277 AC |
5674 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5675 | ||
5676 | * gnat_ugn.texi: Add section on Wide_Wide_Character encodings. | |
5677 | * erroutc.adb (Output_Error_Msgs): Take wide characters into | |
5678 | account in computing position of error flags. | |
5679 | * sinput.adb (Get_Column_Number): Take wide characters into | |
5680 | account. | |
5681 | ||
5682 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> | |
5683 | ||
5684 | * par-ch3.adb (P_Access_Type_Definition): The subtype indication | |
5685 | in an access type definition can carry a null_exclusion indicator. | |
5686 | * sem_ch3.adb (Access_Type_Declaration): If the subtype indication | |
5687 | carries a null_exclusion indicator, verify that the subtype | |
5688 | indication denotes an access type, and create a null-excluding | |
5689 | subtype for it. | |
5690 | * sinfo.ads, sinfo.adb: New attribute Null_Excluding_Subtype, | |
5691 | defined on N_Access_To_Object_Definition to indicate that the | |
5692 | subtype indication carries a null_exclusion indicator. | |
5693 | ||
5694 | 2014-07-29 Hristian Kirtchev <kirtchev@adacore.com> | |
5695 | ||
5696 | * exp_ch6.adb (Add_Extra_Actual): Do not construct | |
5697 | the extra actual by name, generate a reference instead. | |
5698 | ||
5699 | 2014-07-29 Arnaud Charlet <charlet@adacore.com> | |
5700 | ||
5701 | * sem_prag.adb (Analyze_Pragma): Do not crash analyzing | |
5702 | Allow_Integer_Address if already set. | |
5703 | * a-except-2005.adb (Rcheck_PE_Stream_Operation_Not_Allowed): | |
5704 | Fix order, for consistency with Rmsg_xx declarations. | |
5705 | ||
28e18b4f AC |
5706 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> |
5707 | ||
5708 | * sem_ch4.adb (Complete_Object_Operation): If the type of the | |
5709 | candidate subprogram is a limited view, use non-limited view | |
5710 | when available. | |
5711 | ||
5712 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
5713 | ||
5714 | * sem_ch13.adb: Minor change in RM reference. | |
5715 | * sem_mech.ads: Minor reformatting. | |
5716 | * einfo.ads: Minor comment fix. | |
5717 | * types.ads: Minor correction to range given for Mechanism_Type. | |
5718 | * exp_ch6.adb (Add_Invariant_And_Predicate_Checks): Do not | |
5719 | check predicate on way out for OUT or IN OUT parameters. | |
5720 | * par-ch3.adb (P_Constraint_Opt): Handle missing RANGE keyword | |
5721 | better (P_Range_Constraint): Corresponding fix. | |
5722 | * checks.ads: Minor comment clarification. | |
5723 | ||
5724 | 2014-07-29 Gary Dismukes <dismukes@adacore.com> | |
5725 | ||
5726 | * sem_ch8.adb (Analyze_Object_Renaming): Set the Is_Volatile | |
5727 | and Treat_As_Volatile flags based on whether the renamed object | |
5728 | is a volatile object. | |
5729 | ||
f8c79ade AC |
5730 | 2014-07-29 Olivier Hainque <hainque@adacore.com> |
5731 | ||
5732 | * g-debpoo.adb | |
5733 | (Default_Alignment): Rename as Storage_Alignment. This is not | |
5734 | a "default" that can be overriden. Augment comment to clarify | |
5735 | intent and document why we need to manage alignment padding. | |
5736 | (Header_Offset): Set to Header'Object_Size instead of 'Size | |
5737 | rounded up to Storage_Alignment. Storage_Alignment on the | |
5738 | allocation header is not required by our internals so was | |
5739 | overkill. 'Object_Size is enough to ensure proper alignment | |
5740 | of the header address when substracted from a storage address | |
5741 | aligned on Storage_Alignment. | |
5742 | (Minimum_Allocation): Rename as Extra_Allocation, conveying that | |
5743 | this is always added on top of the incoming allocation requests. | |
5744 | (Align): New function, to perform alignment rounding operations. | |
5745 | (Allocate): Add comments on the Storage_Address computation | |
5746 | scheme and adjust so that the alignment padding applies to that | |
5747 | (Storage_Address) only. | |
5748 | ||
5749 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
5750 | ||
5751 | * exp_ch3.adb (Default_Initialize_Object): Remove incorrect | |
5752 | pragma Unreferenced. | |
5753 | * cstand.adb (Create_Standard): Use E_Array_Type for standard | |
5754 | string types. Make sure index of Any_String/Any_Array is in a list. | |
5755 | * errout.adb: Minor reformatting. | |
5756 | ||
b329a739 AC |
5757 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5758 | ||
5759 | * gnat_ugn.texi: Clean up and correct documentation of warnings. | |
5760 | * usage.adb: Minor corrections to make sure warnings are properly | |
5761 | documented. | |
5762 | * warnsw.adb (Set_Warning_Switch): Remove redundant return statement. | |
5763 | (WA_Warnings): Add Warn_On_Suspicious_Modulus_Value. | |
5764 | ||
5765 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> | |
5766 | ||
5767 | * exp_ch3.adb (Expand_N_Object_Declaration): The dummy block | |
5768 | created to match internal sequence numbers between compilations | |
5769 | with/without abort must have its type properly set. | |
5770 | ||
220d1fd9 AC |
5771 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5772 | ||
5773 | * ali.adb (Initialize_ALI): Initialize SSO_Default_Specified | |
5774 | (Scan_ALI): Set SSO_Default in ALIs_Record (Scan_ALI): Set | |
5775 | SSO_Default_Specified. | |
5776 | * ali.ads (ALIs_Record): Add field SSO_Default | |
5777 | (SSO_Default_Specified): New global switch. | |
5778 | * bcheck.adb (Check_Consistent_SSO_Default): New procedure | |
5779 | (Check_Configuration_Consistency): Call this procedure | |
5780 | * einfo.adb (SSO_Set_High_By_Default): New | |
5781 | function (SSO_Set_Low_By_Default): New function | |
5782 | (Set_SSO_Set_High_By_Default): New procedure | |
5783 | (Set_SSO_Set_Low_By_Default): New procedure (Write_Entity_Flags): | |
5784 | List new flags | |
5785 | * einfo.ads (SSO_Set_Low_By_Default): New flag | |
5786 | (SSO_Set_High_By_Default): New flag | |
5787 | * freeze.adb (Set_SSO_From_Default): New procedure | |
5788 | (Freeze_Array_Type): Call Set_SSO_From_Default | |
5789 | (Freeze_Record_Type): Call Set_SSO_From_Default | |
5790 | * gnat_rm.texi: Document pragma Default_Scalar_Storage_Order | |
5791 | * lib-writ.adb (Write_ALI): Set OL/OH in P line as needed | |
5792 | * lib-writ.ads: Add OL/OH parameters to P line | |
5793 | * opt.adb: Set Default_SSO, Default_SSO_Config as appropriate | |
5794 | * opt.ads (Default_SSO): New global switch (Default_SSO_Config): | |
5795 | New global switch | |
5796 | * repinfo.adb (List_Scalar_Storage_Order): List SSO when it is | |
5797 | set by default using pragma Default_Scalar_Storage_Order. | |
5798 | * sem.ads (Scope_Stack_Entry): Add component Save_Default_SSO | |
5799 | * sem_ch13.adb (Inherit_Delayed_Rep_Aspects): | |
5800 | Clear SSO defaults when explicit SSO is inherited. | |
5801 | (Analyze_Attribute_Definition_Clause): Clear SSO defaults when | |
5802 | explicit SSO is specified. | |
5803 | (Inherit_Aspects_At_Freeze_Point): | |
5804 | Clear SSO default when inheriting SSO. | |
5805 | * sem_ch3.adb (Set_Default_SSO): New procedure | |
5806 | (Analyze_Private_Extension_Declaration): Set defualt SSO | |
5807 | (Array_Type_Declaration): ditto (Build_Derived_Array_Type): ditto | |
5808 | (Build_Derived_Private_Type): ditto (Build_Derived_Record_Type): | |
5809 | ditto (Build_Derived_Type): ditto (Make_Class_Wide_Type): ditto | |
5810 | (Record_Type_Declaration): ditto | |
5811 | * sem_ch8.adb (Pop_Scope): Restore Default_SSO (Push_Scope): | |
5812 | Save Default_SSO | |
5813 | * sem_prag.adb (Analyze_Pragma, case | |
5814 | Default_Scalar_Storage_Order): Set Default_SSO | |
5815 | ||
5816 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> | |
5817 | ||
5818 | * sem_ch6.adb (Valid_Operator_Definition): Verify that | |
5819 | all parameter have mode IN. This check must be done here for | |
5820 | subprogram instantiations that have operator names, because their | |
5821 | analysis does not follow the same path as that for subprogram | |
5822 | declarations. | |
5823 | ||
a08bf2de RD |
5824 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5825 | ||
5826 | * freeze.adb (Freeze_Entity, Concurrent_Type case): Add a guard | |
5827 | to make sure that the Etype of a component of the corresponding | |
5828 | record type is present before trying to freeze it. | |
5829 | * sem_ch5.adb: Minor reformatting. | |
5830 | ||
b8b2d982 AC |
5831 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5832 | ||
5833 | * exp_attr.adb, types.ads, types.h, exp_ch11.adb, a-except.adb, | |
5834 | a-except-2005.adb: Add new reason code PE_Stream_Operation_Not_Allowed, | |
5835 | and then use it when a stream operation is used from a library generic | |
5836 | when the restriction (No_Streams) is active. | |
5837 | ||
5838 | 2014-07-29 Thomas Quinot <quinot@adacore.com> | |
5839 | ||
5840 | * projects.texi: Fix minor typo. | |
5841 | ||
5842 | 2014-07-29 Yannick Moy <moy@adacore.com> | |
5843 | ||
5844 | * sem_attr.adb (Analyze_Attribute): Fix generation of warning. | |
5845 | ||
5846 | 2014-07-29 Arnaud Charlet <charlet@adacore.com> | |
5847 | ||
5848 | * sem_ch5.adb (Check_Unreachable_Code): Do not remove code in | |
5849 | CodePeer mode. | |
5850 | ||
5851 | 2014-07-29 Hristian Kirtchev <kirtchev@adacore.com> | |
5852 | ||
5853 | * exp_ch7.adb (Find_Last_Init): Add local variable | |
5854 | Deep_Init_Found. Check the statement immediately following the | |
5855 | declaration if [Deep_]Initialization was not found. | |
5856 | ||
5857 | 2014-07-29 Hristian Kirtchev <kirtchev@adacore.com> | |
5858 | ||
5859 | * exp_util.adb (Is_Aliased): It appears that | |
5860 | 'reference-d and renamed objects still play some role in Boolean | |
5861 | expression with actions and cannot be finalized immediately. | |
5862 | ||
5863 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> | |
5864 | ||
5865 | * exp_dbug.adb (Qualify_Needed): For debugging purposes, | |
5866 | Loop names are not part of the full qualification of entity names. | |
5867 | ||
02bb0765 AC |
5868 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5869 | ||
5870 | * einfo.adb (Has_Protected): Test base type. | |
5871 | * sem_ch4.adb (Analyze_Allocator): Reorganize code to make sure | |
5872 | that we always properly check No_Protected_Type_Allocators. | |
5873 | ||
5874 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> | |
5875 | ||
5876 | * sem_util.ads, sem_util.adb (Defining_Entity): Now applies to | |
5877 | loop declarations as well. | |
5878 | * exp_ch5.adb (Expand_Loop_Statement): Apply Qualify_Entity_Names | |
5879 | to an iterator loop, because it may contain local renaming | |
5880 | declarations that require debugging information. | |
5881 | ||
5882 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
5883 | ||
5884 | * sem_util.ads, exp_util.adb, sem_attr.adb: Minor reformatting. | |
5885 | ||
fc3a3f3b RD |
5886 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5887 | ||
5888 | * einfo.ads, einfo.adb (Static_Real_Or_String_Predicate): New function | |
5889 | (Set_Static_Real_Or_String_Predicate): New procedure | |
5890 | * sem_ch13.adb (Build_Predicate_Functions): Accomodate static | |
5891 | string predicates (Is_Predicate_Static): Handle static string | |
5892 | predicates. | |
5893 | * sem_eval.adb (Real_Or_String_Static_Predicate_Matches): | |
5894 | New procedure (Check_Expression_Against_Static_Predicate): | |
5895 | Deal with static string predicates, now fully implemented | |
5896 | (Eval_Relational_Op): Allow string equality/inequality as static | |
5897 | if not comes from source. | |
5898 | ||
60f908dd RD |
5899 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5900 | ||
5901 | * sem_aggr.adb, exp_ch5.adb, sem_ch5.adb, exp_util.adb, einfo.adb, | |
5902 | einfo.ads, sem_util.adb, sem_attr.adb, sem_case.adb, sem_eval.adb, | |
5903 | sem_eval.ads, sem_ch13.adb: General cleanup of static predicate | |
5904 | handling. Change name of Discrete_Predicate to | |
5905 | Discrete_Static_Predicate, and replace testing of the presence of this | |
5906 | field by testing the flag Has_Static_Expression. | |
5907 | ||
96e90ac1 RD |
5908 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5909 | ||
5910 | * gnat_rm.texi: Document pragma Unevaluated_Use_Of_Old. | |
5911 | * opt.adb: Handle Uneval_Old. | |
5912 | * opt.ads (Uneval_Old, Uneval_Old_Config): New variables. | |
5913 | * par-prag.adb: Add dummy entry for pragma Unevaluated_Use_Of_Old. | |
5914 | * sem.ads (Save_Uneval_Old): New field in Scope_Stack_Entry. | |
5915 | * sem_attr.adb (Uneval_Old_Msg): New procedure. | |
5916 | * sem_ch8.adb (Push_Scope): Save Uneval_Old. | |
5917 | (Pop_Scope): Restore Uneval_Old. | |
5918 | * sem_prag.adb (Analyze_Pragma, case Unevaluated_Use_Of_Old): | |
5919 | Implemented. | |
5920 | * snames.ads-tmpl: Add entries for pragma Unevaluated_Use_Of_Old | |
5921 | Add entries for Name_Warn, Name_Allow. | |
5922 | ||
edab6088 RD |
5923 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5924 | ||
5925 | * sem_aggr.adb (Resolve_Array_Aggregate): Change Is_Static_Range | |
5926 | to Is_OK_Static_Range. | |
5927 | * sem_attr.adb (Eval_Attribute): Make sure we properly flag | |
5928 | static attributes (Eval_Attribute, case Size): Handle size of | |
5929 | zero properly (Eval_Attribute, case Value_Size): Handle size of | |
5930 | zero properly. | |
5931 | * sem_ch13.adb: Minor reformatting. | |
5932 | * sem_ch3.adb (Process_Range_Expr_In_Decl): Change | |
5933 | Is_Static_Range to Is_OK_Static_Range. | |
5934 | * sem_eval.adb (Eval_Case_Expression): Total rewrite, was | |
5935 | wrong in several ways (Is_Static_Range): Moved here from spec | |
5936 | (Is_Static_Subtype): Moved here from spec Change some incorrect | |
5937 | Is_Static_Subtype calls to Is_OK_Static_Subtype. | |
5938 | * sem_eval.ads: Add comments to section on | |
5939 | Is_Static_Expression/Raises_Constraint_Error (Is_OK_Static_Range): | |
5940 | Add clarifying comments (Is_Static_Range): Moved to body | |
5941 | (Is_Statically_Unevaluated): New function. | |
5942 | * sem_util.ads, sem_util.adb (Is_Preelaborable_Expression): Change | |
5943 | Is_Static_Range to Is_OK_Static_Range. | |
5944 | * sinfo.ads: Additional commments for Is_Static_Expression noting | |
5945 | that clients should almost always use Is_OK_Static_Expression | |
5946 | instead. Many other changes throughout front end units to obey | |
5947 | this rule. | |
5948 | * tbuild.ads, tbuild.adb (New_Occurrence_Of): Set Is_Static_Expression | |
5949 | for enumeration literal. | |
5950 | * exp_ch5.adb, sem_intr.adb, sem_ch5.adb, exp_attr.adb, exp_ch9.adb, | |
5951 | lib-writ.adb, sem_ch9.adb, einfo.ads, checks.adb, checks.ads, | |
5952 | sem_prag.adb, sem_ch12.adb, freeze.adb, sem_res.adb, exp_ch4.adb, | |
5953 | exp_ch6.adb, sem_ch4.adb, sem_ch6.adb, exp_aggr.adb, sem_cat.adb: | |
5954 | Replace all occurrences of Is_Static_Expression by | |
5955 | Is_OK_Static_Expression. | |
5956 | ||
c5c780e6 HK |
5957 | 2014-07-29 Hristian Kirtchev <kirtchev@adacore.com> |
5958 | ||
5959 | * exp_ch4.adb (Process_Transient_Object): Remove constant | |
5960 | In_Cond_Expr, use its initialization expression in place. | |
5961 | * exp_ch7.adb (Process_Declarations): There is no need to check | |
5962 | that a transient object being hooked is controlled as it would | |
5963 | not have been hooked in the first place. | |
5964 | * exp_util.adb (Is_Aliased): 'Reference-d or renamed transient | |
5965 | objects are not considered aliased when the related context is | |
5966 | a Boolean expression_with_actions. | |
5967 | (Requires_Cleanup_Actions): There is no need to check that a transient | |
5968 | object being hooked is controlled as it would not have been hooked in | |
5969 | the first place. | |
5970 | ||
e2bc5465 AC |
5971 | 2014-07-29 Robert Dewar <dewar@adacore.com> |
5972 | ||
5973 | * errout.adb: Minor reformatting. | |
5974 | ||
5975 | 2014-07-29 Hristian Kirtchev <kirtchev@adacore.com> | |
5976 | ||
5977 | * exp_ch3.adb (Default_Initialize_Object): Add new variables | |
5978 | Abrt_Blk and Dummy. Generate a dummy temporary when aborts are | |
5979 | not allowed to ensure the symmetrical generation of symbols. | |
5980 | * exp_ch7.adb (Build_Object_Declarations): Remove variables A_Expr | |
5981 | and E_Decl. Add new variables Decl and Dummy. Generate a dummy | |
5982 | temporary when aborts are not allowed to ensure symmertrical | |
5983 | generation of symbols. | |
5984 | * exp_intr.adb (Expand_Unc_Deallocation): Add new variable | |
5985 | Dummy. Generate a dummy temporary when aborts are not allowed | |
5986 | to ensure symmertrical generation of symbols. | |
5987 | ||
5988 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> | |
5989 | ||
5990 | * exp_dbug.adb (Debug_Renaming_Declaration): For an object | |
5991 | renaming, indicate that the renamed entity itself needs debug | |
5992 | information. This is necessary if that entity is a temporary, | |
5993 | e.g. part of the expansion of an explicit dereference in an | |
5994 | iterator. | |
5995 | ||
414c6563 AC |
5996 | 2014-07-29 Thomas Quinot <quinot@adacore.com> |
5997 | ||
5998 | * errout.adb (Set_Error_Posted): When propagating flag to | |
5999 | an enclosing named association, also propagate to the parent | |
6000 | of that node, so that named and positional associations are | |
6001 | treated consistently. | |
6002 | ||
6003 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> | |
6004 | ||
6005 | * sem_attr.adb (Resolve_Attribute, case 'Update): Set | |
6006 | Do_Range_Check properly on array component expressions that | |
6007 | have a scalar type. In GNATprove mode, only checks on scalar | |
6008 | components must be marked by the front-end. | |
6009 | ||
6010 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> | |
6011 | ||
6012 | * sem_res.adb (Resolve_Type_Conversion): If the type of the | |
6013 | expression is a limited view, use the non-limited view when | |
6014 | available. | |
6015 | ||
6016 | 2014-07-29 Hristian Kirtchev <kirtchev@adacore.com> | |
6017 | ||
6018 | * exp_ch4.adb (Expand_N_Case_Expression): Mark the generated | |
6019 | case statement as coming from a conditional expression. | |
6020 | (Expand_N_If_Expression): Mark the generated if statement as | |
6021 | coming from a conditional expression. | |
6022 | * exp_ch5.adb (Expand_N_Case_Statement): Do not process controlled | |
6023 | objects found in case statement alternatives when the case | |
6024 | statement is actually a case expression. | |
6025 | (Expand_N_If_Statement): | |
6026 | Do not process controlled objects found in an if statement when | |
6027 | the if statement is actually an if expression. | |
6028 | * sinfo.adb (From_Conditional_Expression): New routine. | |
6029 | (Set_From_Conditional_Expression): New routine. | |
6030 | * sinfo.ads Add new semantic flag From_Conditional_Expression and | |
6031 | update related nodes. | |
6032 | (From_Conditional_Expression): New routine along with pragma Inline. | |
6033 | (Set_From_Conditional_Expression): New routine along with pragma Inline. | |
6034 | ||
0382062b AC |
6035 | 2014-07-29 Hristian Kirtchev <kirtchev@adacore.com> |
6036 | ||
6037 | * exp_ch7.adb (Build_BIP_Cleanup_Stmts): Remove | |
6038 | formal parameter Obj_Id and update the comment on usage. Renamed | |
6039 | Obj_Typ to Func_Typ and update all occurrences. | |
6040 | (Find_Last_Init): Remove formal parameter Decl and update the comment | |
6041 | on usage. | |
6042 | Remove local constants Obj_Id and Obj_Typ. Remove local variables | |
6043 | Init_Typ and Is_Conc. Remove the extraction of the initialization type. | |
6044 | (Find_Last_Init_In_Block): Remove formal parameter | |
6045 | Init_Typ and update the comment on usage. | |
6046 | (Is_Init_Call): Remove formal parameter Init_Typ and update the comment | |
6047 | on usage. Check whether the procedure call is an initialization | |
6048 | procedure of either the object type or the initialization type. | |
6049 | (Is_Init_Proc_Of): New routine. | |
6050 | (Process_Object_Declaration): Obj_Id and Obj_Typ are now global to this | |
6051 | routine. Add new variable Init_Typ. Add circuitry to extract the object | |
6052 | type as well as the initialization type. | |
6053 | ||
6054 | 2014-07-29 Robert Dewar <dewar@adacore.com> | |
6055 | ||
6056 | * sem_case.adb: Minor reformatting. | |
6057 | * sem_aux.ads: Minor reformatting. | |
6058 | ||
6059 | 2014-07-29 Ed Schonberg <schonberg@adacore.com> | |
6060 | ||
6061 | * sinfo.adb (Set_Else_Actions, Set_Then_Actions): Set parent | |
6062 | pointer on these fields, even though they are semantic, because | |
6063 | subsequent analysis and expansion of action nades may require | |
6064 | exploring the tree, for example to locate a node to be wrapped | |
6065 | when a function with controlled result is called. | |
6066 | ||
6067 | 2014-07-29 Claire Dross <dross@adacore.com> | |
6068 | ||
6069 | * sem_aux.adb (Get_Binary_Nkind): Use case on | |
6070 | Name_Id instead of an intermediate string. | |
6071 | (Get_Unary_Nkind): Use case on Name_Id instead of an intermediate | |
6072 | string. | |
6073 | ||
6074 | 2014-07-29 Sergey Rybin <rybin@adacore.com frybin> | |
6075 | ||
6076 | * gnat_ugn.texi (gnatelim, gnatstub, gnatmetric): Add note | |
6077 | about processing sources with preprocessor directives. | |
6078 | ||
037e5573 ML |
6079 | 2014-07-24 Martin Liska <mliska@suse.cz> |
6080 | ||
04db0548 | 6081 | * gcc-interface/trans.c (finalize_nrv): Adjust function call. |
037e5573 ML |
6082 | * gcc-interface/utils.c (rest_of_subprog_body_compilation): Likewise. |
6083 | (gnat_write_global_declarations): Likewise. | |
6084 | ||
a9bc2242 DW |
6085 | 2014-07-19 David Wohlferd <dw@LimeGreenSocks.com> |
6086 | ||
6087 | * gnat_rm.texi: Clean up for makeinfo 5.2. | |
6088 | ||
c6d27333 DW |
6089 | 2014-07-19 David Wohlferd <dw@LimeGreenSocks.com> |
6090 | ||
6091 | * gnat_rm.texi (Machine Code Insertions): Clean up. | |
6092 | ||
4b03d946 AC |
6093 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6094 | ||
6095 | * exp_ch7.adb: Minor reformatting. | |
6096 | ||
6097 | 2014-07-18 Claire Dross <dross@adacore.com> | |
6098 | ||
6099 | * sem_aux.ads (Get_Binary_Nkind): New function that returns | |
6100 | the Node_Kind value of an entity defining a binary operator. | |
6101 | (Get_Unary_Nkind): New function that returns the Node_Kind value | |
6102 | of an entity defining a unary operator. | |
6103 | ||
6104 | 2014-07-18 Pascal Obry <obry@adacore.com> | |
6105 | ||
6106 | * sysdep.c: comment update. | |
6107 | * adaint.c (__gnat_fputwc): Use wchar_t on a limited set of | |
6108 | platforms where it is known to be supported. | |
6109 | ||
6110 | 2014-07-18 Thomas Quinot <quinot@adacore.com> | |
6111 | ||
6112 | * sem_dist.adb (Process_Remote_AST_Declaration): Need | |
6113 | to set Fat_Type's Ekind in order to be able to use its | |
6114 | Corresponding_Remote_Type attribute. | |
6115 | ||
4ac2bbbd AC |
6116 | 2014-07-18 Hristian Kirtchev <kirtchev@adacore.com> |
6117 | ||
6118 | * einfo.adb Last_Aggregate_Assignment is now Node 30. | |
6119 | (Last_Aggregate_Assignment): Include | |
6120 | constants in the assertion. Update the underlying node. | |
6121 | (Set_Last_Aggregate_Assignment): Include constants in the | |
6122 | assertion. Update the underlying node. (Write_Field11_Name): | |
6123 | Remove the entry for Last_Aggregate_Assignment. | |
6124 | (Write_Field30_Name): Add an entry for Last_Aggregate_Assignment. | |
6125 | * einfo.ads Update the node designation and usage of attribute | |
6126 | Last_Aggregate_Assignment. | |
6127 | * exp_aggr.adb (Expand_Array_Aggregate): Store the last | |
6128 | assignment statement used to initialize a controlled object. | |
6129 | (Late_Expansion): Store the last assignment statement used to | |
6130 | initialize a controlled record or an array of controlled objects. | |
6131 | * exp_ch3.adb (Expand_N_Object_Declaration): Default | |
6132 | initialization of objects is now performed in a separate routine. | |
6133 | (Default_Initialize_Object): New routine. | |
6134 | * exp_ch7.adb (Build_BIP_Cleanup_Stmts): Add formal parameter | |
6135 | Obj_Id. Update the comment on usage. | |
6136 | (Find_Last_Init): Remove formal parameter Typ. Update comment on usage. | |
6137 | Reimplement the logic. (Find_Last_Init_In_Block): New routine. | |
6138 | (Is_Init_Call): Add formal parameter Init_Typ. Update the | |
6139 | comment on usage. Account for the type init proc when trying | |
6140 | to determine whether a statement is an initialization call. | |
6141 | (Make_Adjust_Call): Rename formal parameter For_Parent to | |
6142 | Skip_Self. Update all occurrences of For_Parent. Account for | |
6143 | non-tagged types. Update the call to Make_Call. | |
6144 | (Make_Call): Rename formal parameter For_Parent to Skip_Self. Update | |
6145 | comment on usage. Update all occurrences of For_Parent. | |
6146 | (Make_Final_Call): Rename formal parameter For_Parent to | |
6147 | Skip_Self. Update all occurrences of For_Parent. Account | |
6148 | for non-tagged types. Update the call to Make_Call. | |
6149 | (Process_Object_Declaration): Most variables and constants are | |
6150 | now local to the routine. | |
6151 | * exp_ch7.ads (Make_Adjust_Call): Rename formal parameter | |
6152 | For_Parent to Skip_Self. Update the comment on usage. | |
6153 | (Make_Final_Call): Rename formal parameter For_Parent to | |
6154 | Skip_Self. Update the comment on usage. | |
6155 | ||
6156 | 2014-07-18 Ed Schonberg <schonberg@adacore.com> | |
6157 | ||
6158 | * sem_ch9.adb (Analyze_Requeue): The entry being referenced | |
6159 | can be a procedure that is implemented by entry, and have a | |
6160 | formal that is a synchronized interface. It does not have to | |
6161 | be declared as a protected operation. | |
6162 | ||
676fa397 AC |
6163 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6164 | ||
2941bf7d AC |
6165 | * gnat_rm.texi: Remove mention of obsolete attributes |
6166 | Max[_Interrupt]_Priority, which have never been implemented | |
6167 | (or at the very least were removed long ago if they ever were | |
6168 | implemented. Add documentation of Max[_Interrupt]_Priority | |
6169 | constants in package System. | |
6170 | * ttypes.ads: Document actual handling of package System, | |
6171 | rather than a historical fantasy version. Remove mention of | |
6172 | non-existent attributes Max[_Interrupt]_Priority. | |
6173 | ||
6174 | 2014-07-18 Pascal Obry <obry@adacore.com> | |
6175 | ||
6176 | * a-witeio.adb (Put): No 16-bit character output when text | |
6177 | translation is disabled. | |
6178 | * i-cstrea.ads: Code clean up. | |
04db0548 | 6179 | |
2941bf7d AC |
6180 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6181 | ||
676fa397 AC |
6182 | * gnat_rm.texi: Document that Wchar_T_Size and Word_Size are |
6183 | static attributes. | |
6184 | ||
6185 | 2014-07-18 Arnaud Charlet <charlet@adacore.com> | |
6186 | ||
6187 | * a-witeio.adb, initialize.c: Update comments. Minor clean ups. | |
6188 | ||
6189 | 2014-07-18 Pascal Obry <obry@adacore.com> | |
6190 | ||
6191 | * adaint.c: Do not include wchar.h on VxWorks. | |
6192 | * mingw32.h: Remove obsolete definition. | |
6193 | ||
cd077efd PO |
6194 | 2014-07-18 Pascal Obry <obry@adacore.com> |
6195 | ||
6196 | * a-textio.adb, a-witeio.adb, a-ztexio.adb: Use C_Streams Default_Text. | |
6197 | * i-cstrea.ads (Content_Encoding): Moved here, add convention C. | |
6198 | * s-ficobl.ads (Content_Encoding): Moved to C_Streams. | |
6199 | * s-fileio.adb (Open): Adjust to use Content_Encoding from C_Streams. | |
6200 | ||
18f2c460 PO |
6201 | 2014-07-18 Pascal Obry <obry@adacore.com> |
6202 | ||
6203 | * a-textio.adb: Rename Is_Text_File to Text_Encoding. | |
6204 | * a-ztexio.adb: Likewise. | |
6205 | * a-witeio.adb: Likewise. | |
6206 | (Open): Pass file's translation mode to set_text_mode. | |
6207 | * s-ficobl.ads (Content_Encoding): New type. | |
6208 | (Text_Content_Encoding): New subtype. | |
6209 | (AFCB): Rename Is_Text_File to Text_Encoding. | |
6210 | * s-fileio.adb (Open): Handles new text_translation | |
6211 | values. Remove Is_Text_File which is equivalent to Text_Encoding | |
6212 | in Text_Content_Encoding. | |
6213 | * adaint.h (__gnat_set_mode): New routine. | |
6214 | * sysdep.c (__gnat_set_wide_text_mode): Removed. | |
6215 | (__gnat_set_mode): New routine. | |
6216 | ||
1a4cb227 AC |
6217 | 2014-07-18 Arnaud Charlet <charlet@adacore.com> |
6218 | ||
6219 | * gcc-interface/decl.c, gcc-interface/trans.c, | |
6220 | gcc-interface/utils.c (Is_Packed_Array_Type): Renamed | |
6221 | Is_Packed_Array_Impl_Type. | |
6222 | ||
c74afd84 AC |
6223 | 2014-07-18 Gary Dismukes <dismukes@adacore.com> |
6224 | ||
6225 | * sem_util.adb: Minor typo correction. | |
6226 | ||
6227 | 2014-07-18 Ben Brosgol <brosgol@adacore.com> | |
6228 | ||
6229 | * gnat_rm.texi: Complete previous change. | |
6230 | ||
6231 | 2014-07-18 Pascal Obry <obry@adacore.com> | |
6232 | ||
6233 | * s-fileio.adb: Minor style fix. | |
6234 | ||
6235 | 2014-07-18 Ed Schonberg <schonberg@adacore.com> | |
6236 | ||
6237 | * sem_ch13.adb (Analyze_Aspect_Specifications): Detect improper | |
6238 | specification of stream attributes for subtypes that are not | |
6239 | first subtypes, to prevent malformed rep_item chains in the case | |
6240 | of such illegal specifications for discriminated private subtypes. | |
6241 | (Check_Overloaded_Name): Verify that the name is an entity name | |
6242 | before other checks. | |
6243 | ||
6244 | 2014-07-18 Pascal Obry <obry@adacore.com> | |
6245 | ||
6246 | * adaint.c (__gnat_fputwc) Do not disable on cross-build. | |
6247 | ||
50ea6357 AC |
6248 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6249 | ||
6250 | * sem_prag.adb, sem_attr.adb, | |
6251 | sem_aggr.adb, sinfo.ads, sem_eval.ads: Minor reformatting. | |
6252 | ||
6253 | 2014-07-18 Pascal Obry <obry@adacore.com> | |
6254 | ||
6255 | * sysdep.c (__gnat_wide_text_translation_required): Removed from here. | |
6256 | * initialize.c (__gnat_wide_text_translation_required): Defined here. | |
6257 | ||
6258 | 2014-07-18 Pascal Obry <obry@adacore.com> | |
6259 | ||
6260 | * adaint.c (__gnat_fputwc): New routine. | |
6261 | * s-crtl.ads (fputwc): Now imported as __gnat_fputwc. | |
6262 | ||
6263 | 2014-07-18 Hristian Kirtchev <kirtchev@adacore.com> | |
6264 | ||
6265 | * einfo.adb: Flag 270 is now used as Stores_Attribute_Old_Prefix. | |
6266 | (Set_Stores_Attribute_Old_Prefix): New routine. | |
6267 | (Stores_Attribute_Old_Prefix): New routine. | |
6268 | (Write_Entity_Flags): | |
6269 | Output flag Stores_Attribute_Old_Prefix. | |
6270 | * einfo.ads Add new flag Stores_Attribute_Old_Prefix along with | |
6271 | comment on usage. | |
6272 | (Set_Stores_Attribute_Old_Prefix): New routine | |
6273 | along with pragma Inline. | |
6274 | (Stores_Attribute_Old_Prefix): New | |
6275 | routine along with pragma Inline. | |
6276 | * exp_attr.adb (Expand_N_Attribute_Reference): Mark the generated | |
6277 | constant which captures the result of attribute 'Old's prefix. | |
6278 | * sem_util.adb (In_Assertion_Expression_Pragma): Recognize a | |
6279 | relocated expression which acted as a prefix of attribute 'Old. | |
6280 | ||
6281 | 2014-07-18 Bob Duff <duff@adacore.com> | |
6282 | ||
6283 | * s-spsufi.adb (Finalize_And_Deallocate): Set Subpool.Owner to | |
6284 | null before dispatching to Deallocate_Subpool. | |
6285 | * s-stposu.ads (Default_Subpool_For_Pool): Change mode of | |
6286 | parameter of Default_Subpool_For_Pool to 'in out'. | |
6287 | * s-stposu.adb (Set_Pool_Of_Subpool): Use raise expression. Add | |
6288 | a message to the raise. | |
6289 | * sem_util.adb: Minor reformatting. | |
6290 | ||
c624298a AC |
6291 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6292 | ||
6293 | * sem_util.adb (Check_Expression_Against_Static_Predicate): | |
6294 | Mark expression as non-static if it fails static predicate check, | |
6295 | and issue additional warning. | |
6296 | ||
6297 | 2014-07-18 Pascal Obry <obry@adacore.com> | |
6298 | ||
6299 | * a-witeio.adb (Put): Control translation based on | |
6300 | wide_text_translation_required. | |
6301 | * adaint.c (CurrentCCSEncoding): New variable. | |
6302 | * initialize.c (__gnat_initialize): On Windows initialize | |
6303 | CurrentCCSEncoding based on values in GNAT_CCS_ENCODING | |
6304 | environment variable. | |
6305 | * mingw32.h (CurrentCCSEncoding): New external. | |
6306 | (__gnat_wide_text_translation_required): Likewise. | |
6307 | * sysdep.c (wide_text_translation_required): New variable. | |
6308 | (__gnat_set_wide_text_mode): Set mode based on CurrentCCSEncoding. | |
6309 | ||
6310 | 2014-07-18 Hristian Kirtchev <kirtchev@adacore.com> | |
6311 | ||
6312 | * sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Remove global | |
6313 | variable Refined_States. Add global variable Matched_Items. | |
6314 | (Check_Dependency_Clause): Account for dependency | |
6315 | clauses utilizing states with visible null refinements. | |
6316 | (Is_Null_Refined_State): New routine. | |
6317 | (Match_Items): Record each successfully matched item of pragma Depends. | |
6318 | (Record_Item): New routine. | |
6319 | ||
6320 | 2014-07-18 Ed Schonberg <schonberg@adacore.com> | |
6321 | ||
6322 | * sem_attr.adb (Analyze_Attribute, case 'Update): Set | |
6323 | Do_Range_Check flag on a dynamic index expression used in a | |
6324 | component association in the argument of Update. | |
6325 | ||
6326 | 2014-07-18 Gary Dismukes <dismukes@adacore.com> | |
6327 | ||
6328 | * einfo.ads, sem_eval.ads, sem_ch13.adb: Minor reformatting. | |
6329 | ||
6330 | 2014-07-18 Hristian Kirtchev <kirtchev@adacore.com> | |
6331 | ||
6332 | * exp_ch6.adb (Expand_Simple_Function_Return): Redo the marking | |
6333 | of enclosing blocks, loops and the enclosing function using a | |
6334 | parent-based traversal. | |
6335 | * exp_util.adb (Wrap_Statements_In_Block): Suppress the secondary | |
6336 | stack reclamation if the iterator loop contains a return statement | |
6337 | that uses the stack. | |
6338 | * sem_ch5.adb (Analyze_Loop_Statement): There is no need to | |
6339 | patch up the scope stack as the secondary stack management now | |
6340 | takes into account the enclosing function of the iterator loop. | |
6341 | ||
ee4eee0a AC |
6342 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6343 | ||
6344 | * sem_ch3.adb, g-memdum.ads, i-cstrea.ads: Minor reformatting. | |
6345 | ||
6346 | 2014-07-18 Robert Dewar <dewar@adacore.com> | |
6347 | ||
6348 | * einfo.adb (Has_Static_Predicate): New function. | |
6349 | (Set_Has_Static_Predicate): New procedure. | |
6350 | * einfo.ads (Has_Static_Predicate): New flag. | |
6351 | * sem_ch13.adb (Is_Predicate_Static): New function | |
6352 | (Build_Predicate_Functions): Use Is_Predicate_Static to reorganize | |
6353 | (Add_Call): Minor change in Sloc of generated expression | |
6354 | (Add_Predicates): Remove setting of Static_Pred, no longer used. | |
6355 | * sem_ch4.adb (Has_Static_Predicate): Removed this function, | |
6356 | replace by use of the entity flag Has_Static_Predicate_Aspect. | |
6357 | * sem_eval.adb (Eval_Static_Predicate_Check): Check real case | |
6358 | and issue warning that predicate is not checked for now. | |
6359 | * sem_eval.ads (Eval_Static_Predicate_Check): Fix comments in | |
6360 | spec. | |
6361 | * sem_util.adb (Check_Expression_Against_Static_Predicate): | |
6362 | Carry out check for any case where there is a static predicate, | |
6363 | and output appropriate message. | |
6364 | * sinfo.ads: Minor comment corrections. | |
6365 | ||
6366 | 2014-07-18 Ed Schonberg <schonberg@adacore.com> | |
6367 | ||
6368 | * exp_ch3.adb (Expand_Freeze_Record_Type): If the type is derived | |
6369 | from an untagged private type whose full view is tagged, the type | |
6370 | is marked tagged for layout reasons, but it has no dispatch table, | |
6371 | so Set_All_DT_Position must not be called. | |
6372 | * exp_ch13.adb: If the freeze node is for a type internal to a | |
6373 | record declaration, as is the case for a class-wide subtype | |
6374 | of a parent component, the relevant scope is the scope of the | |
6375 | enclosing record. | |
6376 | ||
3b8481cb AC |
6377 | 2014-07-18 Thomas Quinot <quinot@adacore.com> |
6378 | ||
6379 | * g-memdum.adb, g-memdum.ads: Code clean ups. | |
6380 | ||
6381 | 2014-07-18 Hristian Kirtchev <kirtchev@adacore.com> | |
6382 | ||
6383 | * sem_prag.adb (Check_Dependency_Clause): | |
6384 | Update the comment on usage. Reimplement the mechanism which | |
6385 | attempts to match a single clause of Depends against one or | |
6386 | more clauses of Refined_Depends. | |
6387 | (Input_Match): Removed. | |
6388 | (Inputs_Match): Removed. | |
6389 | (Is_Self_Referential): Removed. | |
6390 | (Normalize_Clause): Update the call to Split_Multiple_Outputs. | |
6391 | (Normalize_Outputs): Rename variable Split to New_Claue and update | |
6392 | all its occurrences. | |
6393 | (Report_Extra_Clauses): Update the comment on usage. | |
6394 | (Split_Multiple_Outputs): Renamed to Normalize_Outputs. | |
6395 | ||
6396 | 2014-07-18 Gary Dismukes <dismukes@adacore.com> | |
6397 | ||
6398 | * i-cstrea.ads: Minor reformatting. | |
6399 | ||
6400 | 2014-07-18 Hristian Kirtchev <kirtchev@adacore.com> | |
6401 | ||
6402 | * exp_util.adb (Wrap_Statements_In_Block): Propagate both | |
6403 | secondary stack-related flags to the generated block. | |
6404 | * sem_ch5.adb (Analyze_Loop_Statement): Update the scope chain | |
6405 | once the loop is relocated in a block. | |
6406 | ||
daff5ab7 AC |
6407 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6408 | ||
6409 | * repinfo.ads: Add documentation on handling of back annotation | |
6410 | for dynamic case. | |
6411 | ||
6412 | 2014-07-18 Ed Schonberg <schonberg@adacore.com> | |
6413 | ||
6414 | * sinfo.ads, sinfo.adb (Incomplete_View): New semantic attribute | |
6415 | of full type declaration, denotes previous declaration for | |
6416 | incomplete view of the type. | |
6417 | * sem_ch3.adb (Analyze_Full_Type_Declaration): Set Incomplete_View | |
6418 | of declaration if one is present. | |
6419 | (Replace_Type): When constructing the signature of an inherited | |
6420 | operation, handle properly the case where the operation has a | |
6421 | formal whose type is an incomplete view. | |
6422 | * sem_util.adb (Collect_Primitive_Operations): Handle properly | |
6423 | the case of an operation declared after an incomplete declaration | |
6424 | for a type T and before the full declaration of T. | |
6425 | ||
6426 | 2014-07-18 Pascal Obry <obry@adacore.com> | |
6427 | ||
6428 | * i-cstrea.ads: Add documentation for set_wide_text_mode. | |
6429 | ||
c45e5332 AC |
6430 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6431 | ||
6432 | * a-witeio.adb: Minor code reorganization. | |
6433 | * i-cstrea.ads: Add comment. | |
6434 | ||
6435 | 2014-07-18 Thomas Quinot <quinot@adacore.com> | |
6436 | ||
6437 | * s-oscons-tmplt.c (NAME_MAX): Minor cleaup and comment | |
6438 | clarifications. | |
6439 | ||
adc1de25 AC |
6440 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6441 | ||
6442 | * g-memdum.adb, g-memdum.ads, exp_strm.adb: Minor reformatting. | |
6443 | ||
6444 | 2014-07-18 Pascal Obry <obry@adacore.com> | |
6445 | ||
6446 | * s-crtl.ads, i-cstrea.ads (fputwc): New routine. | |
6447 | * a-witeio.adb (Put): On platforms where there is translation | |
6448 | done by the OS output the raw text. | |
6449 | (New_Line): Use Put above to properly handle the LM wide characters. | |
6450 | ||
6128aad4 AC |
6451 | 2014-07-18 Thomas Quinot <quinot@adacore.com> |
6452 | ||
6453 | * g-memdum.adb, g-memdum.ads (Dump): New parameter Prefix, defaulted | |
6454 | to Absolute_Address. | |
6455 | ||
6456 | 2014-07-18 Eric Botcazou <ebotcazou@adacore.com> | |
6457 | ||
6458 | * opt.ads (Suppress_Back_Annotation): Remove as unused. | |
6459 | * fe.h (Back_Annotate_Rep_Info): Likewise. | |
6460 | (Global_Discard_Names): Likewise. | |
6461 | ||
623267dc AC |
6462 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6463 | ||
6464 | * sem_ch13.adb (Is_Type_Ref): Check that type name is not | |
6465 | parenthesized. | |
6466 | ||
6467 | 2014-07-18 Vincent Celier <celier@adacore.com> | |
6468 | ||
6469 | * s-osinte-vms.ads: Fix style errors. | |
6470 | ||
6471 | 2014-07-18 Thomas Quinot <quinot@adacore.com> | |
6472 | ||
6473 | * s-oscons-tmplt.c (_POSIX_SOURCE): Define in order to get | |
6474 | NAME_MAX and PATH_MAX. | |
6475 | ||
6476 | 2014-07-18 Bob Duff <duff@adacore.com> | |
6477 | ||
6478 | * exp_strm.adb (Build_Record_Or_Elementary_Input_Function, | |
6479 | Build_Record_Or_Elementary_Output_Procedure): For Input and | |
6480 | Output attributes, do not read/write the discriminants if they | |
6481 | have default values; that will be done by Read/Write. | |
6482 | ||
8ca597af RD |
6483 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6484 | ||
6485 | * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, layout.adb, sem_type.adb, | |
6486 | exp_util.adb, exp_attr.adb, einfo.adb, einfo.ads, exp_pakd.adb, | |
6487 | checks.adb, exp_pakd.ads, freeze.adb, sem_util.adb, exp_dbug.adb, | |
6488 | exp_dbug.ads, exp_ch4.adb, sem_ch8.adb, exp_aggr.adb, sem_eval.adb, | |
6489 | sem_ch13.adb: Change name Packed_Array_Type to Packed_Array_Impl_Type. | |
6490 | ||
5aa0548d AC |
6491 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6492 | ||
6493 | * lib-writ.adb, makeutl.adb, ali.ads: Minor reformatting. | |
6494 | ||
6495 | 2014-07-18 Vincent Celier <celier@adacore.com> | |
6496 | ||
6497 | * lib-writ.ads: Update documentation about the D lines. | |
6498 | ||
8b034336 AC |
6499 | 2014-07-18 Ed Schonberg <schonberg@adacore.com> |
6500 | ||
6501 | * sem_ch13.adb (Replace_Type_References_Generic): Use type entity | |
6502 | as a parameter, rather than its Chars field, in order to locate | |
6503 | freeze node of type. If the predicate or invariant has references | |
6504 | to types other than the one to which the contract applies, these | |
6505 | types must be frozen, and the corresponding predicate functions | |
6506 | created, before that freeze node. | |
6507 | ||
6508 | 2014-07-18 Robert Dewar <dewar@adacore.com> | |
6509 | ||
6510 | * freeze.adb, einfo.ads, einfo.adb: Minor code reorganization. | |
6511 | * par_sco.adb: Minor reformatting. | |
6512 | ||
6513 | 2014-07-18 Gary Dismukes <dismukes@adacore.com> | |
6514 | ||
6515 | * exp_ch4.adb (Real_Range_Check): Turn off | |
6516 | the Do_Range_Check flag on the conversion's current Expression | |
6517 | argument rather than on the originally captured Operand node, | |
6518 | as Expression may reflect a rewriting (as in conversions to a | |
6519 | fixed-point type). | |
6520 | ||
6521 | 2014-07-18 Vincent Celier <celier@adacore.com> | |
6522 | ||
6523 | * ali.adb (Scan_ALI): Set Sdep_Record.Unit_Name, when the unit | |
6524 | is not a subunit. | |
6525 | * ali.ads (Sdep_Record): New component Unit_Name. | |
6526 | * lib-writ.adb (Write_ALI): Write the unit name in D lines. | |
6527 | * makeutl.adb (Check_Source_Info_In_ALI): Return False if a | |
6528 | dependent unit is in a project and the source file name is not | |
6529 | one of its sources. | |
6530 | ||
47a98b97 BD |
6531 | 2014-07-18 Bob Duff <duff@adacore.com> |
6532 | ||
6533 | * s-addima.ads: Minor: add comment. | |
6534 | ||
e191e5ae TQ |
6535 | 2014-07-18 Thomas Quinot <quinot@adacore.com> |
6536 | ||
6537 | * freeze.adb (Check_Component_Storage_Order): Fix enforcement | |
6538 | of nesting rules for composites with different SSOs. | |
6539 | ||
6540 | 2014-07-18 Thomas Quinot <quinot@adacore.com> | |
6541 | ||
6542 | * par_sco.adb (Is_Logical_Operator): An If_Expression is not | |
6543 | a proper logical operator. | |
6544 | (Has_Decision): An If_Expression indicates the presence of a decision | |
6545 | although it is not a logical operator. | |
6546 | ||
783d035b AC |
6547 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6548 | ||
6549 | * gnat_ugn.texi: Remove note that -gnatR not allowed with -gnatc. | |
6550 | * switch-c.adb: Remove prohibition of -gnatR and -gnatc together. | |
6551 | ||
6552 | 2014-07-18 Eric Botcazou <ebotcazou@adacore.com> | |
6553 | ||
6554 | * sem_ch13.adb (Kill_Rep_Clause): Clear Comes_From_Source flag | |
6555 | on the null statement. | |
6556 | ||
6557 | 2014-07-18 Thomas Quinot <quinot@adacore.com> | |
6558 | ||
6559 | * adaint.c: Minor comment rewording. | |
6560 | * socket.c: Define macros _REENTRANT and _THREAD_SAFE so that | |
6561 | use of errno in this file is thread safe. | |
6562 | ||
39678b1c AC |
6563 | 2014-07-18 Arnaud Charlet <charlet@adacore.com> |
6564 | ||
6565 | * gnat_ugn.texi: Doc clarification. | |
6566 | * sem_ch13.adb (Kill_Rep_Clause): Use Replace not Rewrite. | |
6567 | * sem_ch13.ads: Minor comment update. | |
6568 | ||
6569 | 2014-07-18 Robert Dewar <dewar@adacore.com> | |
6570 | ||
6571 | * repinfo.ads: Minor comment fix. | |
6572 | ||
6573 | 2014-07-18 Robert Dewar <dewar@adacore.com> | |
6574 | ||
6575 | * par-prag.adb: Add dummy entry for Default_Scalar_Storage_Order. | |
6576 | * sem_prag.adb: Add dummy implementation of | |
6577 | Default_Scalar_Storage_Order. | |
6578 | * snames.ads-tmpl: Add dummy entry for | |
6579 | Default_Scalar_Storage_Order pragma. | |
6580 | ||
6581 | 2014-07-18 Robert Dewar <dewar@adacore.com> | |
6582 | ||
6583 | * opt.adb (Tree_Read): Read Address_Is_Private, | |
6584 | Ignore_Rep_Clauses, Ignore_Style_Check_Pragmas, Multiple_Unit_Index. | |
6585 | (Tree_Write): Corresponding writes | |
6586 | * opt.ads: Minor comment reformatting and fixes. | |
6587 | * tree_io.ads: Increment ASIS_Version_Number. | |
6588 | ||
cf28c974 RD |
6589 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6590 | ||
6591 | * sem_attr.adb, s-os_lib.ads, prj-tree.adb: Minor reformatting. | |
6592 | * types.h: Fix typo. | |
6593 | ||
6594 | 2014-07-18 Robert Dewar <dewar@adacore.com> | |
6595 | ||
6596 | * freeze.adb (Check_Address_Clause): Use Kill_Rep_Clause (no | |
6597 | functional change). | |
6598 | * gnat_ugn.texi: Document that -gnatI removes rep clauses from | |
6599 | ASIS trees. | |
6600 | * sem_ch13.adb (Kill_Rep_Clause): New procedure | |
6601 | (Analyze_Attribute_Definition_Clause): Use | |
6602 | Kill_Rep_Clause. This is just a cleanup, no functional effect. | |
6603 | (Analyze_Enumeration_Representation_Clause): | |
6604 | Use Kill_Rep_Clause. This means that enum rep | |
6605 | clauses are now properly removed from -gnatct trees. | |
6606 | (Analyze_Record_Representation_Clause): Same change. | |
6607 | * sem_ch13.ads (Kill_Rep_Clause): New procedure. | |
6608 | ||
c3d01e19 PO |
6609 | 2014-07-18 Pascal Obry <obry@adacore.com> |
6610 | ||
6611 | * s-os_lib.ads, s-os_lib.adb (GM_Time_Of): New routine to create an | |
6612 | OS_Time from time parts. | |
6613 | * adaint.h, adaint.c (__gnat_to_os_time): New routine. | |
6614 | ||
6907542d AC |
6615 | 2014-07-18 Ed Schonberg <schonberg@adacore.com> |
6616 | ||
6617 | * sem_ch4.adb (Try_Container_Indexing): Refine previous patch for | |
6618 | indexing over containers that are derived types: check whether | |
6619 | signature of found operation has the correct first parameter | |
6620 | before retrieving directly a primitive operation. | |
6621 | ||
6622 | 2014-07-18 Ed Schonberg <schonberg@adacore.com> | |
6623 | ||
6624 | * sem_attr.adb (Analyze_Attribute, case 'Update): Set | |
6625 | Do_Range_Check flag on dynamic bounds of a range used in a | |
6626 | component association in the argument of Update. | |
6627 | ||
6628 | 2014-07-18 Thomas Quinot <quinot@adacore.com> | |
6629 | ||
6630 | * adaint.c: #define _REENTRANT and _THREAD_SAFE in order for | |
6631 | accesses to errno(3) to be thread safe. | |
6632 | ||
6633 | 2014-07-18 Vincent Celier <celier@adacore.com> | |
6634 | ||
6635 | * prj-tree.adb (Imported_Or_Extended_Project_Of): For each non | |
6636 | limited imported project that is an extending project, return | |
6637 | a project being extended if it has the expected name. | |
6638 | ||
6639 | 2014-07-18 Pascal Obry <obry@adacore.com> | |
6640 | ||
6641 | * s-os_lib.ads, s-os_lib.adb (Set_File_Last_Modify_Time_Stamp): New | |
6642 | routine to set the last modification time stamp for the given file. | |
6643 | * gnatchop.adb (File_Time_Stamp): Removed. | |
6644 | (Write_Unit): Use | |
6645 | Set_File_Last_Modify_Time_Stamp instead of ad-hoc implementation. | |
6646 | ||
3f433bc0 ES |
6647 | 2014-07-18 Ed Schonberg <schonberg@adacore.com> |
6648 | ||
6649 | * sem_aggr.adb (Aggregate_Constraint_Checks): Moved to sem_util. | |
6650 | * sem_util.ads, sem_util.adb (Aggregate_Constraint_Checks): | |
6651 | Moved here, so it can be shared with the resolution of 'Update, | |
6652 | whose argument shares some features with aggregates. | |
6653 | * sem_attr.adb (Resolve_Attribute, case 'Update): Apply | |
6654 | Aggregate_Constraint_Checks with the expression of each | |
6655 | association, so that the Do_Range_Check flag is set when needed. | |
6656 | ||
6657 | 2014-07-18 Ed Schonberg <schonberg@adacore.com> | |
6658 | ||
6659 | * sem_ch4.adb (Try_Container_Indexing): If the container | |
6660 | type is a derived type, the value of the inherited aspect is | |
6661 | the Reference operation declared for the parent type. However, | |
6662 | Reference is also a primitive operation of the new type, and | |
6663 | the inherited operation has a different signature. We retrieve | |
6664 | the right one from the list of primitive operations of the | |
6665 | derived type. | |
6666 | ||
0439c912 AC |
6667 | 2014-07-18 Vincent Celier <celier@adacore.com> |
6668 | ||
6669 | * debug.adb: Update comment. | |
6670 | ||
6671 | 2014-07-18 Hristian Kirtchev <kirtchev@adacore.com> | |
6672 | ||
6673 | * exp_util.adb (Needs_Finalization): There is no reason why a | |
6674 | C type should not benefit from finalization actions. | |
6675 | ||
6676 | 2014-07-18 Thomas Quinot <quinot@adacore.com> | |
6677 | ||
6678 | * s-oscons-tmplt.c (NAME_MAX): Fix definition for Solaris | |
6679 | (FILENAME_MAX): Remove unneeded definition. | |
6680 | ||
5b89faaf RD |
6681 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6682 | ||
6683 | * exp_attr.adb, debug.adb: Update comments. | |
6684 | ||
c7a7f405 AC |
6685 | 2014-07-18 Vincent Celier <celier@adacore.com> |
6686 | ||
6687 | * par-ch4.adb (Simple_Expression): Add missing style check | |
6688 | for binary adding operators. | |
6689 | (Term): Add missing style check for multiplying operators. | |
6690 | ||
6691 | 2014-07-18 Robert Dewar <dewar@adacore.com> | |
6692 | ||
6693 | * impunit.adb: Minor comment correction. | |
6694 | * widechar.adb, s-wchcon.ads: Minor comment corrections. | |
6695 | ||
baa571ab AC |
6696 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6697 | ||
6698 | * sem_ch13.adb (Build_Discrete_Static_Predicate): New name | |
6699 | for Build_Static_Predicate (Build_Predicate_Functions): | |
6700 | Don't try to build discrete predicate for real type. | |
6701 | (Build_Predicate_Functions): Report attempt to use | |
6702 | Static_Predicate function on real type as unimplemented. | |
6703 | * sem_util.adb (Check_Expression_Against_Static_Predicate): | |
6704 | Add guard to prevent blow up on predicate for real type. | |
6705 | ||
6706 | 2014-07-18 Ed Schonberg <schonberg@adacore.com> | |
6707 | ||
6708 | * einfo.adb (Set_Static_Predicate): Simplify assertion to handle | |
6709 | properly static predicate on enumeration types and modular types | |
6710 | (not subtypes). | |
6711 | ||
6712 | 2014-07-18 Pierre-Marie Derodat <derodat@adacore.com> | |
6713 | ||
6714 | * scos.ads (SCO_Unit_Table_Entry): Add a field to keep track of | |
6715 | the corresponding source file index. | |
6716 | * get_scos.ads (Get_SCOs): Add a default value for it. | |
6717 | * par_sco.adb (SCO_Record): Fill the corresponding value. | |
6718 | * scos.h: New. | |
6719 | ||
6720 | 2014-07-18 Vincent Celier <celier@adacore.com> | |
6721 | ||
6722 | * a-strunb-shared.adb, s-auxdec.ads, s-rannum.adb, atree.ads, | |
6723 | urealp.adb, vms_data.ads, lib.ads, s-auxdec-vms_64.ads: Minor | |
6724 | reformatting. | |
6725 | * gnat_ugn.texi: Add documentation for new gnatmem switch -t. | |
6726 | ||
6727 | 2014-07-18 Thomas Quinot <quinot@adacore.com> | |
6728 | ||
6729 | * g-sercom.ads (Set): document possible data loss. | |
6730 | ||
6731 | 2014-07-18 Ed Schonberg <schonberg@adacore.com> | |
6732 | ||
6733 | * exp_attr.adb (Expand_N_Attribute_Reference, cases Input, | |
6734 | Output, Read, Write): If the restriction No_Streams is active, | |
6735 | replace each occurrence of a stream attribute by an explicit | |
6736 | Raise statement. | |
6737 | ||
fc999c5d RD |
6738 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6739 | ||
6740 | * par_sco.adb, a-reatim.ads, exp_attr.adb, sem_util.adb: Minor | |
6741 | reformatting. | |
6742 | ||
6743 | 2014-07-18 Robert Dewar <dewar@adacore.com> | |
6744 | ||
6745 | * einfo.ads, einfo.adb (Has_Out_Or_In_Out_Parameter): New flag and | |
6746 | function. | |
6747 | (Set_Has_Out_Or_In_Out_Parameter): New procedure. | |
6748 | * sem_ch6.adb (Set_Formal_Mode): Set Has_Out_Or_In_Out_Parameter flag. | |
6749 | * sem_res.adb (Resolve_Call): Error if call of Ada 2012 function | |
6750 | with OUT or IN OUT from earlier Ada mode (e.g. Ada 2005) | |
6751 | ||
b3b26ace AC |
6752 | 2014-07-18 Robert Dewar <dewar@adacore.com> |
6753 | ||
6754 | * bcheck.adb (Check_Consistent_Restrictions): | |
6755 | Remove obsolete code checking for violation of | |
6756 | No_Standard_Allocators_After_Elaboration (main program) | |
6757 | * bindgen.adb (Gen_Adainit): Handle | |
6758 | No_Standard_Allocators_After_Elaboration | |
6759 | (Gen_Output_File_Ada): ditto. | |
6760 | * exp_ch4.adb (Expand_N_Allocator): Handle | |
6761 | No_Standard_Allocators_After_Elaboration. | |
6762 | * Makefile.rtl: Add entry for s-elaall | |
6763 | * rtsfind.ads: Add entry for Check_Standard_Allocator. | |
6764 | * s-elaall.ads, s-elaall.adb: New files. | |
6765 | * sem_ch4.adb (Analyze_Allocator): Handle | |
6766 | No_Standard_Allocators_After_Elaboration. | |
6767 | ||
6768 | 2014-07-18 Robert Dewar <dewar@adacore.com> | |
6769 | ||
6770 | * lib.adb, lib.ads, lib-writ.adb, lib-writ.ads, ali.adb, | |
6771 | ali.ads, lib-load.adb: Remove Lib.Has_Allocator and all uses. | |
6772 | Remove AB parameter from ali files and all uses. | |
6773 | Remove Allocator_In_Body and all uses. | |
6774 | ||
6775 | 2014-07-18 Robert Dewar <dewar@adacore.com> | |
6776 | ||
6777 | * g-expect-vms.adb: Add comment. | |
6778 | ||
6779 | 2014-07-18 Thomas Quinot <quinot@adacore.com> | |
6780 | ||
6781 | * par_sco.adb (Is_Logical_Operation): return True for | |
6782 | N_If_Expression. | |
6783 | ||
6784 | 2014-07-18 Ed Schonberg <schonberg@adacore.com> | |
6785 | ||
6786 | * sem_attr.adb (Resolve_Attribute, case 'Update): Do full | |
6787 | analysis and resolution of each choice in the associations within | |
6788 | the argument of Update, because they may be variable names. | |
6789 | ||
6790 | 2014-07-18 Hristian Kirtchev <kirtchev@adacore.com> | |
6791 | ||
6792 | * exp_attr.adb (Expand_Loop_Entry_Attribute): Insert any condition | |
6793 | actions before the generated if statement. | |
6794 | ||
6795 | 2014-07-18 Hristian Kirtchev <kirtchev@adacore.com> | |
6796 | ||
6797 | * gnat_ugn.texi Enhance the documentation of | |
6798 | switches -gnateA and -gnateV. | |
6799 | ||
6800 | 2014-07-18 Ed Schonberg <schonberg@adacore.com> | |
6801 | ||
6802 | * sem_util.adb (Build_Default_Subtype): Add missing condition | |
6803 | so that code matches description: use the full view of the base | |
6804 | only if the base is private and the subtype is not. | |
6805 | ||
6782b1ef AC |
6806 | 2014-07-17 Gary Dismukes <dismukes@adacore.com> |
6807 | ||
6808 | * exp_disp.adb: Minor reformatting. | |
6809 | * exp_disp.adb: Minor code reorganization. | |
6810 | ||
6811 | 2014-07-17 Thomas Quinot <quinot@adacore.com> | |
6812 | ||
6813 | * gnat_rm.texi, freeze.adb (Check_Component_Storage_Order): Do not | |
6814 | require an explicit SSO attribute definition clause on a composite type | |
6815 | just because one of its components has one. | |
6816 | ||
6817 | 2014-07-17 Robert Dewar <dewar@adacore.com> | |
6818 | ||
6819 | * sem_attr.adb (Analyze_Attribute, case Loop_Entry): Rewrite | |
6820 | attribute out of existence if the enclosing pragma is ignored. | |
6821 | * sem_util.adb: Minor reformatting. | |
6822 | ||
6823 | 2014-07-17 Ed Schonberg <schonberg@adacore.com> | |
6824 | ||
6825 | * exp_aggr.adb (Expand_Array_Aggregate): Handle properly an | |
6826 | array aggregate expanded into assignments when it appears as a | |
6827 | local declaration in an inlined body. | |
6828 | ||
6829 | 2014-07-17 Doug Rupp <rupp@adacore.com> | |
6830 | ||
6831 | * init.c [__ANDROID__]: Modify for ZCX. | |
6832 | * exp_aggr.adb: Minor reformatting | |
6833 | * sigtramp-armvxw.c, sigtramp-ppcvxw.c: Update comments. | |
6834 | ||
6835 | 2014-07-17 Robert Dewar <dewar@adacore.com> | |
6836 | ||
6837 | * a-strunb-shared.ads, a-stwiun-shared.ads, a-stzunb-shared.ads, | |
6838 | exp_ch7.adb, g-pehage.ads, g-socket.ads, gnat_ugn.texi, gnat_ugx.texi, | |
6839 | scng.adb: Remove incorrect usage "allow to" and "allows to". | |
6840 | ||
6841 | 2014-07-17 Robert Dewar <dewar@adacore.com> | |
6842 | ||
6843 | * exp_dist.adb: Minor reformatting. | |
6844 | ||
6ccdd977 AC |
6845 | 2014-07-17 Bob Duff <duff@adacore.com> |
6846 | ||
6847 | * gnat_ugn.texi: Improve documentation of Unrestricted_Access. | |
6848 | ||
6849 | 2014-07-17 Robert Dewar <dewar@adacore.com> | |
6850 | ||
6851 | * sem_ch13.adb (Build_Invariant_Procedure): Add variable Nam | |
6852 | (Add_Invariants): Set Nam to Name_Type_Invariant if from aspect. | |
6853 | ||
6854 | 2014-07-17 Thomas Quinot <quinot@adacore.com> | |
6855 | ||
6856 | * exp_pakd.adb (Create_Packed_Array_Type.Install_PAT): For a | |
6857 | non-bit-packed array, propagate Reverse_Storage_Order to the | |
6858 | packed array type. | |
6859 | ||
6860 | 2014-07-17 Javier Miranda <miranda@adacore.com> | |
6861 | ||
6862 | * exp_disp.adb: Fix comment. | |
6863 | * exp_pakd.adb: Minor reformatting. | |
6864 | ||
d8941160 RD |
6865 | 2014-07-17 Robert Dewar <dewar@adacore.com> |
6866 | ||
6867 | * bindgen.adb (Gen_Elab_Calls): Skip reference to elab | |
6868 | entity if none exists (Gen_Elab_Calls): Complain if clash with | |
6869 | No_Multiple_Elaboration. | |
6870 | * s-rident.ads, restrict.ads: Add restriction No_Multiple_Elaboration. | |
6871 | * sem_util.adb (Build_Elaboration_Entity): Skip building entity | |
6872 | if not needed. | |
6873 | * gnat_rm.texi: Document restriction No_Multiple_Elaboration. | |
6874 | * sem_ch4.adb: Minor comment updates. | |
6875 | ||
bf561f2b AC |
6876 | 2014-07-17 Ed Schonberg <schonberg@adacore.com> |
6877 | ||
6878 | * exp_ch9.adb (Buid_Protected_Subprogram_Call): Preserve type | |
6879 | of function call for later use when shared passive objects | |
6880 | are involved. | |
6881 | ||
6882 | 2014-07-17 Hristian Kirtchev <kirtchev@adacore.com> | |
6883 | ||
6884 | * par-ch13.adb (Get_Aspect_Specifications): | |
6885 | Catch a case where the argument of SPARK aspect Refined_State | |
6886 | is not properly parenthesized. | |
6887 | ||
6888 | 2014-07-17 Hristian Kirtchev <kirtchev@adacore.com> | |
6889 | ||
6890 | * exp_ch6.adb (Expand_Ctrl_Function_Call): Do not extend | |
6891 | the lifetime of a reference to an Ada 2012 container element. | |
6892 | (Is_Element_Reference): New routine. | |
6893 | ||
6894 | 2014-07-17 Robert Dewar <dewar@adacore.com> | |
6895 | ||
6896 | * ali.ads: Minor comment fix. | |
6897 | * lib-writ.adb: Minor reformatting. | |
6898 | ||
6899 | 2014-07-17 Ed Schonberg <schonberg@adacore.com> | |
6900 | ||
6901 | * sem_ch10.adb (Analyze_Proper_Body): When analyzing a subunit | |
6902 | in ASIS mode, load another subunit only if it a subunit of the | |
6903 | current one, not a sibling that has been reached through the | |
6904 | analysis of an ancestor. This allows the construction of the | |
6905 | ASIS tree for the subunit even when sibling subunits have errors. | |
6906 | ||
6907 | 2014-07-17 Hristian Kirtchev <kirtchev@adacore.com> | |
6908 | ||
6909 | * sem_ch3.adb (Analyze_Declarations): Remove the guard which | |
6910 | prevents the analysis of various contracts when the associated | |
6911 | construct is erroneous. | |
6912 | * sem_util.adb (Save_SPARK_Mode_And_Set): Do not query the | |
6913 | SPARK_Pragma of an illegal or a partially decorated construct. | |
6914 | ||
8a5e4b2a AC |
6915 | 2014-07-17 Robert Dewar <dewar@adacore.com> |
6916 | ||
6917 | * s-imguns.ads: Minor reformatting. | |
6918 | ||
6919 | 2014-07-17 Hristian Kirtchev <kirtchev@adacore.com> | |
6920 | ||
6921 | * exp_ch7.adb (Build_Finalization_Master): Move all local | |
6922 | variables to the proper code section. When looking for an existing | |
6923 | finalization master, inspect the ultimate ancestor type of the | |
6924 | full view. | |
6925 | * sem_util.ads, sem_util.adb (Root_Type_Of_Full_View): New routine. | |
6926 | ||
52d9ba4d AC |
6927 | 2014-07-17 Robert Dewar <dewar@adacore.com> |
6928 | ||
6929 | * aspects.ads, aspects.adb: Add entries for aspect Annotate. | |
6930 | * gnat_rm.texi: Document Entity argument for pragma Annotate and | |
6931 | Annotate aspect. | |
6932 | * sem_ch13.adb (Analyze_Aspect_Specification): Add processing | |
6933 | for Annotate aspect. | |
6934 | * sem_prag.adb (Analyze_Pragma, case Annotate): Allow optional | |
6935 | Entity argument at end. | |
6936 | * sinfo.ads (N_Aspect_Specification): Add note on Annotate aspect. | |
6937 | ||
6938 | 2014-07-17 Tristan Gingold <gingold@adacore.com> | |
6939 | ||
6940 | * s-imguns.ads: Fix minor typo. | |
6941 | ||
6942 | 2014-07-17 Thomas Quinot <quinot@adacore.com> | |
6943 | ||
6944 | * sprint.adb: Minor reformatting. | |
6945 | ||
b16ffa33 AC |
6946 | 2014-07-17 Robert Dewar <dewar@adacore.com> |
6947 | ||
6948 | * sprint.adb (Write_Itype): Print proper header for string | |
6949 | literal subtype. | |
6950 | ||
6951 | 2014-07-17 Steve Baird <baird@adacore.com> | |
6952 | ||
6953 | * sinfo.ads, sem_scil.ads: Improve comments, minor reformatting. | |
6954 | ||
7b966a95 AC |
6955 | 2014-07-17 Vincent Celier <celier@adacore.com> |
6956 | ||
6957 | * gnatbind.adb: Change in message "try ... for more information". | |
6958 | ||
6959 | 2014-07-17 Robert Dewar <dewar@adacore.com> | |
6960 | ||
6961 | * sprint.adb: Code clean up. | |
6962 | ||
6963 | 2014-07-17 Hristian Kirtchev <kirtchev@adacore.com> | |
6964 | ||
6965 | * exp_ch7.adb (Find_Last_Init): Relocate local variables to | |
6966 | the relevant code section. Add new local constant Obj_Id. When | |
6967 | a limited controlled object is initialized by a function call, | |
6968 | the build-in-place object access function call acts as the last | |
6969 | initialization statement. | |
6970 | * exp_util.adb (Is_Object_Access_BIP_Func_Call): New routine. | |
6971 | (Is_Secondary_Stack_BIP_Func_Call): Code reformatting. | |
6972 | * exp_util.ads (Is_Object_Access_BIP_Func_Call): New routine. | |
6973 | ||
6974 | 2014-07-17 Ed Schonberg <schonberg@adacore.com> | |
6975 | ||
6976 | * sem_ch8.adb (Analyze_Generic_Renaming): For generic subprograms, | |
6977 | propagate intrinsic flag to renamed entity, to allow e.g. renaming | |
6978 | of Unchecked_Conversion. | |
6979 | * sem_ch3.adb (Analyze_Declarations): Do not analyze contracts | |
6980 | if the declaration has errors. | |
6981 | ||
6982 | 2014-07-17 Ed Schonberg <schonberg@adacore.com> | |
6983 | ||
6984 | * a-rbtgbk.adb: a-rbtgbk.adb (Generic_Insert_Post): Check whether | |
6985 | container is busy before checking whether capacity allows for | |
6986 | a further insertion. Insertion in a busy container that is full | |
6987 | raises Program_Error rather than Capacity_Error. Previous to that | |
6988 | patch which exception was raised varied among container types. | |
6989 | ||
44ccf4b4 AC |
6990 | 2014-07-17 Robert Dewar <dewar@adacore.com> |
6991 | ||
6992 | * g-comlin.ads, g-comlin.adb: Minor clean up. | |
6993 | ||
6994 | 2014-07-17 Bob Duff <duff@adacore.com> | |
6995 | ||
6996 | * gnat_ugn.texi: Update gnatpp doc. | |
6997 | ||
bb012790 AC |
6998 | 2014-07-17 Robert Dewar <dewar@adacore.com> |
6999 | ||
7000 | * gnat_rm.texi: Document new restriction No_Long_Long_Integers. | |
7001 | * exp_ch4.adb (Make_Array_Comparison_Op): Add note that we | |
7002 | could do this by actually expanding a real generic. | |
7003 | * a-tags.ads: Add comments about performance. | |
7004 | * sprint.adb (Sprint_Node_Actual, case N_Object_Declaration): | |
7005 | Print Etype of defining identifier, rather than the object | |
7006 | definition. More information. | |
7007 | ||
7008 | 2014-07-17 Thomas Quinot <quinot@adacore.com> | |
7009 | ||
7010 | * exp_dist.adb: Minor documentation clarification. | |
7011 | ||
7012 | 2014-07-17 Hristian Kirtchev <kirtchev@adacore.com> | |
7013 | ||
7014 | * exp_util.adb (Is_Aliased): Revert previous change. | |
7015 | ||
7016 | 2014-07-17 Vincent Celier <celier@adacore.com> | |
7017 | ||
7018 | * g-comlin.adb (Try_Help): New procedure. | |
7019 | (Getopt): Use new procedure Try_Help. | |
7020 | * g-comlin.ads (Try_Help): New procedure. | |
7021 | ||
7022 | 2014-07-17 Bob Duff <duff@adacore.com> | |
7023 | ||
7024 | * gnat_ugn.texi: Minor update. | |
7025 | ||
ee10c0ec RD |
7026 | 2014-07-17 Robert Dewar <dewar@adacore.com> |
7027 | ||
7028 | * gnat_rm.texi: Improve documentation of Unrestricted_Access. | |
7029 | * sinfo.ads: Document restriction on aggregates (must expand to | |
7030 | assignments if one or more assignments needs expansion, e.g. for | |
7031 | controlled types). | |
7032 | * sem_ch13.adb: All warning messages regarding bit order should | |
7033 | be info: messages. | |
7034 | * gnat_ugn.texi: Minor correction of missing @ on @code | |
7035 | ||
7036 | 2014-07-17 Robert Dewar <dewar@adacore.com> | |
7037 | ||
7038 | * restrict.ads (Implementation_Restriction): Add No_Long_Long_Integer. | |
7039 | * s-rident.ads (Partition_Boolean_Restrictions): Add | |
7040 | No_Long_Long_Integer. | |
7041 | * sem_ch3.adb (Modular_Type_Declaration): Size must be <= | |
7042 | Long_Integer'Size if restriction No_Long_Long_Integer is active. | |
7043 | (Signed_Integer_Type_Declaration): Do not allow Long_Long_Integer | |
7044 | as the implicit base type for a signed integer type declaration | |
7045 | if restriction No_Long_Long_Integer is active. | |
7046 | * sem_util.ads, sem_util.adb (Set_Entity_With_Checks): Include check for | |
7047 | No_Long_Long_Integer. | |
7048 | ||
e80f0cb0 RD |
7049 | 2014-07-17 Robert Dewar <dewar@adacore.com> |
7050 | ||
7051 | * sem_ch3.adb, a-ztexio.ads, exp_imgv.adb, casing.adb, casing.ads, | |
7052 | einfo.ads, checks.adb, sem_ch12.adb, a-textio.ads, freeze.adb, | |
7053 | repinfo.adb, exp_ch6.adb, sem_ch4.adb, a-witeio.ads, sem_ch8.adb, | |
7054 | sem_warn.adb, exp_aggr.adb, exp_dist.adb, par-tchk.adb, s-fatgen.adb, | |
7055 | treepr.adb, lib-xref.adb: Remove the word kludge from ada sources. | |
7056 | ||
2bd67690 RD |
7057 | 2014-07-17 Robert Dewar <dewar@adacore.com> |
7058 | ||
7059 | * debug.adb: Remove -gnatdQ. | |
7060 | * exp_disp.adb: Remove -gnatdQ. | |
7061 | * a-ztenio.ads, a-wtinio.ads, a-wtmoio.ads, a-ztcoau.ads, a-tiinio.ads, | |
7062 | a-wtfiio.ads, a-timoio.ads, sem_ch12.adb, a-tifiio.ads, a-ztinio.ads, | |
7063 | rtsfind.adb, rtsfind.ads, a-ztmoio.ads, a-wtdeio.ads, a-ztfiio.ads, | |
7064 | a-tideio.ads, a-wtflio.ads, a-ztdeio.ads, sem_ch8.adb, a-tiflio.ads, | |
7065 | sprint.adb, a-ztflio.ads, snames.ads-tmpl, a-wtenio.ads, | |
7066 | a-tienio.ads: Rename Text_IO_Kludge to Text_IO_Special_Unit. | |
7067 | ||
59f4d038 RD |
7068 | 2014-07-17 Robert Dewar <dewar@adacore.com> |
7069 | ||
7070 | * back_end.adb: Minor reformatting and comment additions. | |
7071 | * checks.ads, checks.adb (Duplicated_Tag_Checks_Suppressed): New | |
7072 | function. | |
7073 | * exp_disp.adb (Make_DT): Use Duplicated_Tag_Checks_Suppressed. | |
7074 | (Make_VM_TSD): Use Duplicated_Tag_Checks_Suppressed. | |
7075 | * gnat_rm.texi: Document new check Duplicated_Tag_Checks_Suppressed. | |
7076 | * gnat_ugn.texi: Additional documentation for Duplicated_Tag_Check. | |
7077 | * snames.ads-tmpl (Duplicated_Tag_Checks_Suppressed): New check. | |
7078 | * types.ads (Duplicated_Tag_Checks_Suppressed): New check. | |
7079 | ||
26d5fb62 AC |
7080 | 2014-07-17 Robert Dewar <dewar@adacore.com> |
7081 | ||
7082 | * gnat_rm.texi: Minor comment updates. | |
7083 | ||
7084 | 2014-07-17 Ed Schonberg <schonberg@adacore.com> | |
7085 | ||
7086 | * sem_util.adb (Make_Explicit_Dereference): If the expression | |
7087 | being dereferenced is a generalized indexing, reset the overloaded | |
7088 | flag on the generalized indexing call, consistent with the | |
7089 | resetting of the flag on the original indexed component. | |
7090 | ||
7091 | 2014-07-17 Robert Dewar <dewar@adacore.com> | |
7092 | ||
7093 | * gnat_ugn.texi: Document advise not to mix -gnatV? and | |
7094 | optimization. | |
7095 | ||
7096 | 2014-07-17 Robert Dewar <dewar@adacore.com> | |
7097 | ||
7098 | * checks.adb (Insert_Valid_Check): Don't insist on a name | |
7099 | for the prefix when we make calls to Force_Evaluation and | |
7100 | Duplicate_Subexpr_No_Checks. | |
7101 | * exp_util.adb (Is_Volatile_Reference): Handle all cases properly | |
7102 | (Remove_Side_Effects): Handle all volatile references right | |
7103 | (Side_Effect_Free): Volatile reference is never side effect free | |
7104 | * sinfo.ads (N_Attribute_Reference): Add comments explaining | |
7105 | that in the tree, the prefix can be a general expression. | |
7106 | ||
7107 | 2014-07-17 Hristian Kirtchev <kirtchev@adacore.com> | |
7108 | ||
7109 | * sem_ch6.adb (Analyze_Subprogram_Body_Contract, | |
7110 | Analyze_Subprogram_Contract): Add comments on SPARK_Mode save/restore. | |
7111 | * sem_ch7.adb (Analyze_Package_Body_Contract, | |
7112 | Analyze_Package_Contract): Add comments on SPARK_Mode save/restore. | |
7113 | ||
7114 | 2014-07-17 Robert Dewar <dewar@adacore.com> | |
7115 | ||
7116 | * exp_ch7.ads, exp_util.ads: Document Insert_Action_After, | |
7117 | Store_After_Actions_In_Scope. | |
7118 | ||
c61ef416 AC |
7119 | 2014-07-17 Robert Dewar <dewar@adacore.com> |
7120 | ||
7121 | * sem_aux.ads: Minor comment addition. | |
7122 | ||
7123 | 2014-07-17 Ed Schonberg <schonberg@adacore.com> | |
7124 | ||
7125 | * sem_res.adb (Make_Call_Into_Operator): If the call is already | |
7126 | a rewriting of an operator node, there are no actuals to be | |
7127 | propagated from original node to rewritten node when in ASIS mode. | |
7128 | ||
7129 | 2014-07-17 Hristian Kirtchev <kirtchev@adacore.com> | |
7130 | ||
7131 | * sem_ch6.adb (Analyze_Subprogram_Body_Contract, | |
7132 | Analyze_Subprogram_Contract): Add new local variable Mode. Save | |
7133 | and restore the SPARK mode of the related construct in a | |
7134 | stack-like fashion. | |
7135 | * sem_ch7.adb (Analyze_Package_Body_Contract, | |
7136 | Analyze_Package_Contract): Add new local variable Mode. Save and | |
7137 | restore the SPARK mode of the related construct in a stack-like fashion. | |
7138 | * sem_util.adb Remove with and use clause for Opt. | |
7139 | (Restore_SPARK_Mode): New routine. | |
7140 | (Save_SPARK_Mode_And_Set): New routine. | |
7141 | * sem_util.ads Add with and use clause for Opt. | |
7142 | (Restore_SPARK_Mode): New routine. | |
7143 | (Save_SPARK_Mode_And_Set): New routine. | |
7144 | ||
7145 | 2014-07-17 Hristian Kirtchev <kirtchev@adacore.com> | |
7146 | ||
7147 | * exp_util.adb (Is_Aliased): Transient objects | |
7148 | within an expression with actions cannot be considered aliased. | |
7149 | ||
36295779 AC |
7150 | 2014-07-17 Thomas Quinot <quinot@adacore.com> |
7151 | ||
7152 | * sem.ads (Scope_Stack_Entry): Reorganize storage of action lists; | |
7153 | introduce a new list (cleanup actions) for each (transient) scope. | |
7154 | * sinfo.ads, sinfo.adb (Cleanup_Actions): New attribute for | |
7155 | N_Block_Statement | |
7156 | * exp_ch7.ads (Store_Cleanup_Actions_In_Scope): New subprogram. | |
7157 | * exp_ch7.adb (Store_Actions_In_Scope): New subprogram, common | |
7158 | processing for Store_xxx_Actions_In_Scope. | |
7159 | (Build_Cleanup_Statements): Allow for a list of additional | |
7160 | cleanup statements to be passed by the caller. | |
7161 | (Expand_Cleanup_Actions): Take custom cleanup actions associated | |
7162 | with an N_Block_Statement into account. | |
7163 | (Insert_Actions_In_Scope_Around): Account for Scope_Stack_Entry | |
7164 | reorganization (refactoring only, no behaviour change). | |
7165 | (Make_Transient_Block): Add assertion to ensure that the current | |
7166 | scope is indeed a block (namely, the entity for the transient | |
7167 | block being constructed syntactically, which has already been | |
7168 | established as a scope). If cleanup actions are present in the | |
7169 | transient scope, transfer them now to the transient block. | |
7170 | * exp_ch6.adb (Expand_Protected_Subprogram_Call): Freeze the | |
7171 | called function while it is still present as the name in a call | |
7172 | in the tree. This may not be the case later on if the call is | |
7173 | rewritten into a transient block. | |
7174 | * exp_smem.adb (Add_Shared_Var_Lock_Procs): The post-actions | |
7175 | inserted after calling a protected operation on a shared passive | |
7176 | protected must be performed in a block finalizer, not just | |
7177 | inserted in the tree, so that they are executed even in case of | |
7178 | a normal (RETURN) or abnormal (exception) transfer of control | |
7179 | outside of the current scope. | |
7180 | * exp_smem.ads (Add_Shared_Var_Lock_Procs): Update documentation | |
7181 | * sem_ch8.adb, expander.adb, exp_ch11.adb: Adjust for | |
7182 | Scope_Stack_Entry reorganization. | |
7183 | ||
7184 | 2014-07-17 Thomas Quinot <quinot@adacore.com> | |
7185 | ||
7186 | * exp_disp.adb (Make_DT, Make_VM_TSD): Do not omit Check_TSD | |
7187 | call for types that do not have an explicit attribute definition | |
7188 | clause for External_Tag, as their default tag may clash with an | |
7189 | explicit tag defined for some other type. | |
7190 | ||
7191 | 2014-07-17 Hristian Kirtchev <kirtchev@adacore.com> | |
7192 | ||
7193 | * exp_util.adb (Is_Controlled_Function_Call): Recognize a | |
7194 | controlled function call with multiple actual parameters that | |
7195 | appears in Object.Operation form. | |
7196 | ||
7197 | 2014-07-17 Thomas Quinot <quinot@adacore.com> | |
7198 | ||
7199 | * einfo.ads, einfo.adb (Has_External_Tag_Rep_Clause): Remove | |
7200 | entity flag. | |
7201 | * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case | |
7202 | External_Tag): No need to set entity flag. | |
7203 | * sem_aux.ads, sem_aux.adb (Has_External_Tag_Rep_Clause): | |
7204 | Reimplement correctly in terms of Has_Rep_Item. | |
7205 | ||
f65c67d3 TQ |
7206 | 2014-07-17 Thomas Quinot <quinot@adacore.com> |
7207 | ||
7208 | * exp_ch7.adb (Establish_Transient_Scope.Find_Node_To_Be_Wrapped): | |
7209 | Start examining the tree at the node passed to | |
7210 | Establish_Transient_Scope (not its parent). | |
7211 | * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): | |
7212 | The access type for the variable storing the reference to | |
7213 | the call must be declared and frozen prior to establishing a | |
7214 | transient scope. | |
7215 | * exp_ch9.adb: Minor reformatting. | |
7216 | ||
a1d3851b AC |
7217 | 2014-07-17 Pascal Obry <obry@adacore.com> |
7218 | ||
7219 | * s-os_lib.ads: Minor comment update. | |
7220 | ||
7221 | 2014-07-17 Tristan Gingold <gingold@adacore.com> | |
7222 | ||
7223 | * sysdep.c: Add ATTRIBUTE_UNUSED to avoid warnings. Fix some | |
7224 | indentation. | |
7225 | * socket.c: Remove #warning to avoid warning. | |
7226 | * expect.c: Indent some preprocessor directives to clarify | |
7227 | nested if. Do not use wait.h on PikeOS. Add ATTRIBUTE_UNUSED | |
7228 | to remove warnings. | |
7229 | * env.c: Fix indentation. Port to PikeOS. | |
7230 | * gsocket.h: Port to PikeOS. Remove #warning. | |
7231 | * terminals.c: Port to PikeOS. Fix indentation of the stubs. | |
7232 | Add ATTRIBUTE_UNUSED to stubs arguments. Fix return statement | |
7233 | of stubbed __gnat_setup_parent_communication. | |
7234 | * adaint.c: Port to PikeOS. Reindent some preprocessor | |
7235 | directives to clarify nested if. Fix indentation. Add missing | |
7236 | ATTRIBUTE_UNUSED. | |
7237 | ||
7238 | 2014-07-17 Robert Dewar <dewar@adacore.com> | |
7239 | ||
7240 | * sem_attr.adb: Minor reformatting. | |
7241 | ||
d2d8b2a7 AC |
7242 | 2014-07-17 Robert Dewar <dewar@adacore.com> |
7243 | ||
7244 | * exp_ch7.adb, exp_ch7.ads, sinfo.ads: Minor reformatting. | |
7245 | ||
7246 | 2014-07-17 Ed Schonberg <schonberg@adacore.com> | |
7247 | ||
7248 | * sem_case.adb (Check_Choice_Set): If the case expression is the | |
7249 | expression in a predicate, do not recheck coverage against itself, | |
7250 | to prevent spurious errors. | |
7251 | * sem_ch13.adb (Check_Aspect_At_End_Of_Declarations): Indicate that | |
7252 | expression comes from an aspect specification, to prevent spurious | |
7253 | errors when expression is a case expression in a predicate. | |
7254 | ||
7255 | 2014-07-17 Pascal Obry <obry@adacore.com> | |
7256 | ||
7257 | * adaint.c, adaint.h (__gnat_set_executable): Add mode parameter. | |
7258 | * s-os_lib.ads, s-os_lib.adb (Set_Executable): Add Mode parameter. | |
7259 | ||
7260 | 2014-07-17 Vincent Celier <celier@adacore.com> | |
7261 | ||
7262 | * gnatchop.adb, make.adb, gnatbind.adb, clean.adb, gprep.adb, | |
7263 | gnatxref.adb, gnatls.adb, gnatfind.adb, gnatname.adb: Do not output | |
7264 | the usage for an erroneous invocation of a gnat tool. | |
7265 | ||
9dc30a5f AC |
7266 | 2014-07-16 Vincent Celier <celier@adacore.com> |
7267 | ||
7268 | * gnatls.adb: Get the target parameters only if -nostdinc was | |
7269 | not specified. | |
7270 | ||
7271 | 2014-07-16 Ed Schonberg <schonberg@adacore.com> | |
7272 | ||
7273 | * checks.adb (Insert_Valid_Check): If the expression is a packed | |
7274 | component of a modular type of the right size the data is always | |
7275 | valid. This os particularly useful if the component is part of | |
7276 | a volatile variable. | |
7277 | ||
7278 | 2014-07-16 Robert Dewar <dewar@adacore.com> | |
7279 | ||
7280 | * gnat_rm.texi, sinfo.ads, freeze.adb, exp_aggr.adb: Minor reformatting | |
7281 | ||
7282 | 2014-07-16 Thomas Quinot <quinot@adacore.com> | |
7283 | ||
7284 | * exp_ch7.ads: Minor documentation fix. | |
7285 | ||
2ffcbaa5 AC |
7286 | 2014-07-16 Ed Schonberg <schonberg@adacore.com> |
7287 | ||
7288 | * sem_ch3.adb (Find_Type_Name): Diagnose properly | |
7289 | a private extension completion that is an interface definition | |
7290 | with an interface list. | |
7291 | ||
7292 | 2014-07-16 Arnaud Charlet <charlet@adacore.com> | |
7293 | ||
7294 | * gnatls.adb (Gnatls): Code clean ups. | |
7295 | ||
7296 | 2014-07-16 Thomas Quinot <quinot@adacore.com> | |
7297 | ||
7298 | * sinfo.ads, sinfo.adb (N_Compound_Statement): New node kind. | |
7299 | * sem.adb (Analyze): Handle N_Compound_Statement. | |
7300 | * sprint.adb (Sprint_Node_Actual): Ditto. | |
7301 | * sem_ch5.ads, sem_ch5.adb (Analyze_Compound_Statement): New | |
7302 | procedure to handle N_Compound_Statement. | |
7303 | * exp_aggr.adb (Collect_Initialization_Statements): | |
7304 | Use a proper compound statement node, instead of a bogus | |
7305 | expression-with-actions with a NULL statement as its expression, | |
7306 | to wrap collected initialization statements. | |
7307 | * freeze.ads, freeze.adb | |
7308 | (Explode_Initialization_Compound_Statement): New public procedure, | |
7309 | lifted from Freeze_Entity. | |
7310 | (Freeze_Entity): When freezing | |
7311 | an object with captured initialization statements and without | |
7312 | delayed freezing, explode compount statement. | |
7313 | * sem_ch4.adb (Analyze_Expression_With_Actions): Remove special | |
7314 | case that used to handle bogus EWAs with NULL statement as | |
7315 | the expression. | |
7316 | * exp_ch13.adb (Expand_N_Freeze_Entity): For an object with | |
7317 | delayed freezing and captured initialization statements, explode | |
7318 | compound statement. | |
7319 | ||
76241f8f AC |
7320 | 2014-07-16 Gary Dismukes <dismukes@adacore.com> |
7321 | ||
7322 | * g-rewdat.adb, g-rewdat.ads: Minor reformatting. | |
7323 | ||
7324 | 2014-07-16 Doug Rupp <rupp@adacore.com> | |
7325 | ||
7326 | * s-interr-hwint.adb: Casing error on parameter. | |
7327 | ||
7328 | 2014-07-16 Pascal Obry <obry@adacore.com> | |
7329 | ||
7330 | * Makefile.rtl: Add g-rewdat.o dependencies in | |
7331 | GNATRTL_NONTASKING_OBJS. | |
7332 | ||
7333 | 2014-07-16 Ed Schonberg <schonberg@adacore.com> | |
7334 | ||
7335 | * sem_case.adb: Code clean up. | |
7336 | ||
36f6df66 AC |
7337 | 2014-07-16 Vincent Celier <celier@adacore.com> |
7338 | ||
7339 | * make.adb: Do not read gnat.adc when gnatmake is invoked | |
7340 | with -gnatA. | |
7341 | ||
7342 | 2014-07-16 Pascal Obry <obry@adacore.com> | |
7343 | ||
7344 | * gnat_rm.texi, impunit.adb, g-rewdat.adb, g-rewdat.ads: Initial | |
7345 | implementation of GNAT.Rewrite_Data. | |
7346 | ||
c624a26b AC |
7347 | 2014-07-16 Vincent Celier <celier@adacore.com> |
7348 | ||
7349 | * gnatls.adb (Normalize): New function. | |
7350 | (Gnatls): Get the target parameters. On targets other than VMS, | |
7351 | normalize the path names in the source search path, the object search | |
7352 | path and the project search path. | |
7353 | ||
7354 | 2014-07-16 Ed Schonberg <schonberg@adacore.com> | |
7355 | ||
7356 | * sem_case.adb: Avoid self-checking of case expressions in | |
7357 | dynamic predicates. | |
7358 | ||
7359 | 2014-07-16 Robert Dewar <dewar@adacore.com> | |
7360 | ||
7361 | * gnat_rm.texi: Document effect of Suppress_Initialization on tags and | |
7362 | discriminants. | |
7363 | ||
ff1f1705 AC |
7364 | 2014-07-16 Eric Botcazou <ebotcazou@adacore.com> |
7365 | ||
7366 | * switch-b.adb (Scan_Binder_Switches): Add missing guard. | |
7367 | ||
7368 | 2014-07-16 Ben Brosgol <brosgol@adacore.com> | |
7369 | ||
7370 | * gnat_ugn.texi: Fix typo. | |
7371 | ||
7372 | 2014-07-16 Ed Schonberg <schonberg@adacore.com> | |
7373 | ||
7374 | * exp_ch4.adb (Expand_N_Case_Expression): Do not expand case | |
7375 | expression if it is the specification of a subtype predicate: | |
7376 | it will be expanded when the return statement is analyzed, or | |
7377 | when a static predicate is transformed into a static expression | |
7378 | for evaluation by the front-end. | |
7379 | * sem_ch13.adb (Get_RList): If the expression for a static | |
7380 | predicate is a case expression, extract the alternatives of the | |
7381 | branches with a True value to create the required statically | |
7382 | evaluable expression. | |
7383 | ||
7384 | 2014-07-16 Thomas Quinot <quinot@adacore.com> | |
7385 | ||
7386 | * exp_prag.adb (Expand_Pragma_Check): Use the location of the | |
7387 | expression, not the location of the aspect, for all generated | |
7388 | code, so that in particular the call to raise_assert_failure | |
7389 | gets the sloc of the associated condition. | |
7390 | * exp_ch6.adb | |
7391 | (Expand_Subprogram_Contract.Build_Postconditions_Procedure): | |
7392 | Set an explicit End_Label on the handled sequence of statements | |
7393 | for the _Postconditions procedure so that the implicit return | |
7394 | statement does not erroneously get associated with code generated | |
7395 | for the last condition in postconditions. | |
7396 | ||
7397 | 2014-07-16 Thomas Quinot <quinot@adacore.com> | |
7398 | ||
7399 | * ug_words: Fix name of VMS synonym for -gnatw.z (SIZE_ALIGNMENT, | |
7400 | not SIZE_ALIGN) and -gnatw.Z (NOSIZE_ALIGNMENT, not NOSIZE_ALIGN). | |
7401 | * vms_data.ads: Add missing spaces in VMS synonyms for -gnatw.z / | |
7402 | -gnatw.Z. | |
7403 | ||
3f1bc2cf AC |
7404 | 2014-07-16 Robert Dewar <dewar@adacore.com> |
7405 | ||
7406 | * sem_ch3.adb, sem_prag.adb, sem_util.adb, sem_res.adb, sem_ch13.adb: | |
7407 | Minor code reorganization (use Is_Access_Type, not in Access_Kind). | |
7408 | * exp_ch3.adb: Minor code reorganization, use Is_Access_Type, | |
7409 | not in Access_Kind. | |
7410 | * par-ch4.adb (At_Start_Of_Attribute): New function | |
7411 | (P_Simple_Expression): Better msg for bad attribute prefix. | |
7412 | * scans.ads: Minor reformatting. | |
7413 | ||
7414 | 2014-07-16 Ed Schonberg <schonberg@adacore.com> | |
7415 | ||
7416 | * sem_attr.adb (Resolve_Attribute, case 'Update): If choice is a | |
7417 | static constant, check that in belongs to the corresponding index | |
7418 | subtype, to produce the proer warning when expansion is disabled. | |
7419 | ||
7420 | 2014-07-16 Robert Dewar <dewar@adacore.com> | |
7421 | ||
7422 | * freeze.adb (Freeze_Entity): Warn on incompatible size/alignment. | |
7423 | * gnat_ugn.texi: Document -gnatw.z and -gnatw.Z. | |
7424 | * ug_words: VMS synonyms (WARNINGS=[NO]SIZE_ALIGN) for -gnatw.z/-gnatw.Z | |
7425 | * usage.adb: Add lines for -gnatw.z/-gnatw.Z. | |
7426 | * vms_data.ads: VMS synonyms (WARNINGS=[NO]SIZE_ALIGN) for | |
7427 | -gnatw.z/-gnatw.Z | |
7428 | * warnsw.adb: Set Warn_On_Size_Alignment appropriately. | |
7429 | * warnsw.ads (Warn_On_Size_Alignment): New flag Minor | |
7430 | reformatting. | |
7431 | ||
b07b7ace AC |
7432 | 2014-07-16 Hristian Kirtchev <kirtchev@adacore.com> |
7433 | ||
7434 | * exp_ch7.adb (Process_Declarations): Reinstate the check on | |
7435 | a hook object to ensure that the related transient declaration | |
7436 | is finalizable. | |
7437 | * exp_util.adb (Is_Aliased): Do not consider expresison with | |
7438 | actions as a special context. | |
7439 | (Requires_Cleanup_Actions): Reinstate the check on a hook object to | |
7440 | ensure that the related transient declaration is finalizable. | |
7441 | ||
7442 | 2014-07-16 Robert Dewar <dewar@adacore.com> | |
7443 | ||
7444 | * checks.ads, checks.adb (Allocation_Checks_Suppressed): New function. | |
7445 | * snames.ads-tmpl: Add Allocation_Check to list of check names. | |
7446 | * types.ads: Add Allocation_Check to list of check names. | |
7447 | ||
7448 | 2014-07-16 Thomas Quinot <quinot@adacore.com> | |
7449 | ||
7450 | * sem_util.adb (Enter_Name): replace bogus test for presence of | |
7451 | Corresponding_Remote_Type with correct test on Ekind. | |
7452 | * sem_res.adb (Valid_Conversion): ditto; also clarify validity | |
7453 | of calls to Corresponding_ Remote_Type (documentation fix). | |
7454 | ||
7455 | 2014-07-16 Robert Dewar <dewar@adacore.com> | |
7456 | ||
7457 | * gnat_rm.texi: Document illegal case of Unrestricted_Access. | |
7458 | * sem_attr.adb (Analyze_Access_Attribute): Set_Non_Aliased_Prefix | |
7459 | where it applies. | |
7460 | (Resolve_Attribute, case Access): Flag illegal Unrestricted_Access use. | |
7461 | * sinfo.ads, sinfo.adb (Non_Aliased_Prefix): New flag. | |
7462 | ||
904aac81 AC |
7463 | 2014-07-16 Robert Dewar <dewar@adacore.com> |
7464 | ||
7465 | * gnat_ugn.texi: Document binder switch -Ra. | |
7466 | * gnatbind.adb (List_Closure_Display): Implement -Ra switch | |
7467 | (List_Closure_All). | |
7468 | * opt.ads (List_Closure_All): New switch. | |
7469 | * switch-b.adb (Scan_Binder_Switches): Recognize -Ra to set | |
7470 | List_Closure_All. | |
7471 | ||
7472 | 2014-07-16 Ben Brosgol <brosgol@adacore.com> | |
7473 | ||
7474 | * gnat_rm.texi: Minor edits, to make case consistent in names | |
7475 | of types and fields. | |
7476 | ||
3bd783ec AC |
7477 | 2014-07-16 Robert Dewar <dewar@adacore.com> |
7478 | ||
7479 | * gnat_rm.texi: Document erroneous mixing of thin pointers and | |
7480 | unrestricted access | |
7481 | * gnat_ugn.texi: Add note on size of access types about thin | |
7482 | pointers and the use of attribute Unrestricted_Access. | |
7483 | ||
7484 | 2014-07-16 Ed Schonberg <schonberg@adacore.com> | |
7485 | ||
7486 | * a-cbdlli.ads, a-cbdlli.adb, a-cbhama.ads, a-cbhama.adb, | |
7487 | * a-cbhase.ads, a-cbhase.adb, a-cborma.ads, a-cborma.adb, | |
7488 | * a-cborse.ads, a-cborse.adb, a-cobove.ads a-cobove.adb: Add Control | |
7489 | machinery to detect tampering on bounded vectors. | |
7490 | ||
800b8653 RD |
7491 | 2014-07-16 Robert Dewar <dewar@adacore.com> |
7492 | ||
7493 | * gnat_rm.texi: Document that leading/trailing asterisks are | |
7494 | now implied for the pattern match string for pragma Warnings | |
7495 | and Warning_As_Error. | |
7496 | * sem_prag.adb (Acquire_Warning_Match_String): New procedure. | |
7497 | (Analyze_Pragma, case Warning_As_Error): Call | |
7498 | Acquire_Warning_Match_String. | |
7499 | (Analyze_Pragma, case Warnings): Call Acquire_Warning_Match_String. | |
7500 | ||
350f5d3b AC |
7501 | 2014-07-16 Bob Duff <duff@adacore.com> |
7502 | ||
7503 | * gnat_ugn.texi: Document need for project file | |
7504 | for --incremental switch for gnat2xml. | |
7505 | ||
7506 | 2014-07-16 Robert Dewar <dewar@adacore.com> | |
7507 | ||
7508 | * gnat_rm.texi: Fix example of non-packable components in packed | |
7509 | records section. | |
7510 | ||
7511 | 2014-07-16 Robert Dewar <dewar@adacore.com> | |
7512 | ||
7513 | * s-tpoben.adb, s-tasren.adb, s-interr.adb, s-interr-hwint.adb, | |
7514 | s-shasto.adb, s-interr-vms.adb, s-interr-sigaction.adb: Avoid use of | |
7515 | upper case in exception messages. | |
7516 | ||
ea70f3d0 RD |
7517 | 2014-07-16 Robert Dewar <dewar@adacore.com> |
7518 | ||
7519 | * snames.ads-tmpl, sem_attr.adb, exp_attr.adb: Same_Storage attribute | |
7520 | is renamed Has_Same_Storage. | |
7521 | * gnat_rm.texi: Document missing SPARK pragmas and attributes. | |
7522 | * sem_prag.adb: Minor comment fix (use LOCAL_NAME in syntax | |
7523 | descriptions). | |
7524 | ||
9ab5d86b RD |
7525 | 2014-07-16 Robert Dewar <dewar@adacore.com> |
7526 | ||
7527 | * exp_util.adb, sem_attr.adb, exp_ch4.adb, a-cohase.ads, | |
7528 | a-coinho-shared.adb, a-coinho-shared.ads: Minor reformatting. | |
7529 | ||
7530 | 2014-07-16 Robert Dewar <dewar@adacore.com> | |
7531 | ||
7532 | * gnat_ugn.texi: Add note that integrated | |
7533 | preprocessing cannot be applied to configuration pragma files. | |
7534 | ||
6cade1b0 AC |
7535 | 2014-07-16 Yannick Moy <moy@adacore.com> |
7536 | ||
7537 | * sem_attr.adb (Analyze_Attribute/cases Pred | |
7538 | and Succ): Always enable range check on fixed-point types if | |
7539 | not suppressed for the type. | |
7540 | ||
7541 | 2014-07-16 Hristian Kirtchev <kirtchev@adacore.com> | |
7542 | ||
7543 | * sem_util.adb (State_Has_Enabled_Property): | |
7544 | Account for an external property denoted by an others choice. | |
7545 | ||
e59243fa AC |
7546 | 2014-07-16 Hristian Kirtchev <kirtchev@adacore.com> |
7547 | ||
7548 | * exp_ch4.ads, exp_ch4.adb (Find_Hook_Context): Relocated to Exp_Util. | |
7549 | * exp_ch7.adb (Process_Declarations): There is no need to check | |
7550 | that a transient object being hooked is controlled as it would | |
7551 | not have been hooked in the first place. | |
7552 | * exp_ch9.adb Remove with and use clause for Exp_Ch4. | |
7553 | * exp_util.adb (Find_Hook_Context): Relocated from Exp_Ch4. | |
7554 | (Is_Aliased): A renaming of a transient controlled object is | |
7555 | not considered aliasing when it occurs within an expression | |
7556 | with actions. | |
7557 | (Requires_Cleanup_Actions): There is no need to | |
7558 | check that a transient object being hooked is controlled as it | |
7559 | would not have been hooked in the first place. | |
7560 | * exp_util.ads (Find_Hook_Context): Relocated from Exp_Ch4. | |
7561 | ||
7562 | 2014-07-16 Hristian Kirtchev <kirtchev@adacore.com> | |
7563 | ||
7564 | * sem_ch13.adb (Insert_After_SPARK_Mode): Moved to | |
7565 | the outer level of routine Analyze_Aspect_Specifications. Ensure | |
7566 | that the corresponding pragmas of aspects Initial_Condition and | |
7567 | Initializes are inserted after pragma SPARK_Mode. | |
7568 | ||
7569 | 2014-07-16 Ed Schonberg <schonberg@adacore.com> | |
7570 | ||
7571 | * sem_attr.adb (Analyze_Attribute, case 'Update): Handle | |
7572 | properly a choice list with more than one choice, where each | |
7573 | is an aggregate denoting a sequence of array indices for a | |
7574 | multidimentional array. For SPARK use. | |
7575 | ||
8942b30c AC |
7576 | 2014-07-16 Vadim Godunko <godunko@adacore.com> |
7577 | ||
7578 | * a-coinho-shared.adb (Adjust): Create | |
7579 | copy of internal shared object and element when source container | |
7580 | is locked. | |
7581 | (Copy): Likewise. | |
7582 | (Query_Element): Likewise. | |
7583 | (Update_Element): Likewise. | |
7584 | (Constant_Reference): Likewise. Raise Constraint_Error on attempt | |
7585 | to get reference for empty holder. | |
7586 | (Reference): Likewise. | |
7587 | ||
7588 | 2014-07-16 Thomas Quinot <quinot@adacore.com> | |
7589 | ||
7590 | * exp_ch4.adb (Find_Hook_Context): New subprogram, extracted | |
7591 | from Process_Transient_Oject. | |
7592 | * exp_ch4.ads: Ditto. | |
7593 | * exp_ch9.adb (Build_Class_Wide_Master): Insert the _master | |
7594 | declaration as an action on the topmost enclosing expression, | |
7595 | not on a possibly conditional subexpreession. | |
7596 | ||
d6f824bf VG |
7597 | 2014-07-16 Vadim Godunko <godunko@adacore.com> |
7598 | ||
7599 | * a-coinho.adb, a-coinho-shared.adb, a-coinho.ads, a-coinho-shared.ads: | |
7600 | Fix parameter mode of Update_Element. | |
7601 | ||
ab476638 AC |
7602 | 2014-07-16 Robert Dewar <dewar@adacore.com> |
7603 | ||
7604 | * a-coinho.adb, a-coinho-shared.adb, a-coinho-shared.ads: Minor | |
7605 | reformatting. | |
7606 | ||
7607 | 2014-07-16 Ed Schonberg <schonberg@adacore.com> | |
7608 | ||
7609 | * a-cohase.ads: Type Iterator must be controlled, so that the | |
7610 | tampering bit is properly set through an iteration. | |
7611 | * a-cohase.adb: Add Finalize operation for type Iterator. | |
7612 | ||
3a859cff ES |
7613 | 2014-07-16 Ed Schonberg <schonberg@adacore.com> |
7614 | ||
7615 | * a-coinho-shared.adb, a-coinho-shared.ads: Proper structures for | |
7616 | tampering checks. | |
7617 | ||
88c90b68 ES |
7618 | 2014-07-16 Ed Schonberg <schonberg@adacore.com> |
7619 | ||
7620 | * a-coinho-shared.adb: Fix spurious accessibility check. | |
7621 | ||
56363ffd JH |
7622 | 2014-06-15 Jan Hubicka <hubicka@ucw.cz> |
7623 | ||
9495e947 | 7624 | * gcc-interface/utils.c (process_attributes): Use set_decl_tls_model. |
56363ffd | 7625 | |
ab938b41 BE |
7626 | 2014-06-14 Bernd Edlinger <bernd.edlinger@hotmail.de> |
7627 | ||
7628 | PR ada/61505 | |
7629 | * gnat_rm.texi: Fix errors with makeinfo 5.1. | |
7630 | ||
56444a32 AC |
7631 | 2014-06-14 Arnaud Charlet <charlet@adacore.com> |
7632 | ||
7633 | PR ada/61505 | |
9495e947 | 7634 | * gnat_rm.texi: Attempt to fix error with makeinfo 5.1. |
56444a32 | 7635 | |
783da331 AC |
7636 | 2014-06-13 Yannick Moy <moy@adacore.com> |
7637 | ||
9495e947 | 7638 | * exp_attr.adb: Fix typo in comment. |
783da331 AC |
7639 | * gnat1drv.adb (Adjust_Global_Switches): Force float overflow |
7640 | checking in GNATprove_Mode. | |
7641 | ||
7642 | 2014-06-13 Ed Schonberg <schonberg@adacore.com> | |
7643 | ||
7644 | * a-coinho-shared.adb, a-coinho-shared.ads: Update shared version. | |
7645 | ||
129bbe43 RD |
7646 | 2014-06-13 Robert Dewar <dewar@adacore.com> |
7647 | ||
7648 | * sem_ch3.adb, sem_ch9.adb, a-coinho.adb, a-coinho.ads: Minor | |
7649 | reformatting. | |
7650 | ||
aca670a0 AC |
7651 | 2014-06-13 Hristian Kirtchev <kirtchev@adacore.com> |
7652 | ||
7653 | * sem_prag.adb (Analyze_Pragma): Add local | |
7654 | variable Missing_Parentheses. Emit an error when a state | |
7655 | declaration with options appears without parentheses. Add a | |
7656 | guard to prevent a bogus error when a state declaration may be | |
7657 | interpreted as an option if a previous declaration with options | |
7658 | was not parenthesized. | |
7659 | ||
7660 | 2014-06-13 Robert Dewar <dewar@adacore.com> | |
7661 | ||
7662 | * checks.adb: Validate_Alignment_Check_Warnings: New procedure | |
7663 | (Apply_Address_Clause_Check): Make Aligment_Warnings table entry. | |
7664 | * checks.ads (Alignment_Warnings_Record): New type. | |
7665 | (Alignment_Warnings): New table | |
7666 | (Validate_Alignment_Check_Warnings): New procedure. | |
7667 | * errout.adb (Delete_Warning_And_Continuations): New procedure | |
7668 | (Error_Msg_Internal): Set Warning_Msg (Delete_Warning): Handle | |
7669 | Warnings_Treated_As_Errors (Finalize): Minor reformatting | |
7670 | * errout.ads (Warning_Msg): New variable | |
7671 | (Delete_Warning_And_Continuations): New procedure | |
7672 | * erroutc.adb (Delete_Msg): Handle Warnings_Treated_As_Errors count. | |
7673 | * gnat1drv.adb (Post_Compilation_Validation_Checks): New procedure. | |
7674 | ||
7675 | 2014-06-13 Ed Schonberg <schonberg@adacore.com> | |
7676 | ||
7677 | * a-coinho.adb, a-coinho.ads: Add Reference machinery. | |
7678 | ||
d2adb45e AC |
7679 | 2014-06-13 Hristian Kirtchev <kirtchev@adacore.com> |
7680 | ||
7681 | * errout.adb (SPARK_Msg_N): New routine. | |
7682 | (SPARK_Msg_NE): New routine. | |
7683 | * errout.ads Add a section on SPARK-related error routines. | |
7684 | (SPARK_Msg_N): New routine. | |
7685 | (SPARK_Msg_NE): New routine. | |
7686 | * sem_ch13.adb (Analyze_Aspect_Specifications): Ensure that | |
7687 | pragma Abstract_State is always inserted after SPARK_Mode. | |
7688 | (Insert_After_SPARK_Mode): New routine. | |
7689 | * sem_prag.adb (Analyze_Abstract_State, | |
7690 | Analyze_Constituent, Analyze_External_Property, | |
7691 | Analyze_External_Property_In_Decl_Part, Analyze_Global_Item, | |
7692 | Analyze_Global_List, Analyze_Initialization_Item, | |
7693 | Analyze_Initialization_Item_With_Inputs, Analyze_Input_Item, | |
7694 | Analyze_Input_List, Analyze_Input_Output, Analyze_Part_Of, | |
7695 | Analyze_Pragma, Analyze_Refined_Depends_In_Decl_Part, | |
7696 | Analyze_Refined_Global_In_Decl_Part, | |
7697 | Analyze_Refined_State_In_Decl_Part, Analyze_Refinement_Clause, | |
7698 | Check_Aspect_Specification_Order, Check_Constituent_Usage, | |
7699 | Check_Declaration_Order, Check_Dependency_Clause, | |
7700 | Check_Duplicate_Mode, Check_Duplicate_Option, | |
7701 | Check_Duplicate_Property, Check_External_Properties, | |
7702 | Check_External_Property, Check_Function_Return, | |
7703 | Check_Matching_Constituent, Check_Matching_State, | |
7704 | Check_Mode_Restriction_In_Enclosing_Context, | |
7705 | Check_Mode_Restriction_In_Function, Check_Refined_Global_Item, | |
7706 | Check_State_And_Constituent_Use, Create_Or_Modify_Clause, | |
7707 | Has_Extra_Parentheses, Inconsistent_Mode_Error, | |
7708 | Match_Error, Propagate_Part_Of, Report_Extra_Clauses, | |
7709 | Report_Extra_Constituents_In_List, Report_Extra_Inputs, | |
7710 | Report_Unrefined_States, Report_Unused_Constituents, | |
7711 | Report_Unused_States, Role_Error, Usage_Error): | |
7712 | Convert Error_Msg_XXX calls to SPARK_Msg_XXX calls | |
7713 | to report semantic errors only when SPARK_Mode is on. | |
7714 | (Analyze_Depends_In_Decl_Part): Do not check the syntax of | |
7715 | pragma Depends explicitly, this is now done by the analysis. | |
7716 | (Analyze_Global_In_Decl_List): Do not check the syntax of | |
7717 | pragma Global explicitly, this is now done by the analysis. | |
7718 | (Analyze_Initializes_In_Decl_Part): Do not check the syntax of | |
7719 | pragma Initializes explicitly, this is now done by the analysis. | |
7720 | (Analyze_Part_Of): Do not check the syntax of the encapsulating | |
7721 | state, this is now done by the analysis. | |
7722 | (Analyze_Pragma): Do | |
7723 | not check the syntax of a state declaration, this is now done | |
7724 | by the analysis. | |
7725 | (Analyze_Refined_Depends_In_Decl_Part): Do not | |
7726 | check the syntax of pragma Refined_Depends explicitly, this is now | |
7727 | done by the analysis. | |
7728 | (Analyze_Refined_Global_In_Decl_Part): Do | |
7729 | not check the syntax of pragma Refined_Global explicitly, this is | |
7730 | now done by the analysis. | |
7731 | (Analyze_Refined_State_In_Decl_Part): | |
7732 | Do not check the syntax of pragma Refined_State explicitly, this | |
7733 | is now done by the analysis. | |
7734 | (Check_Dependence_List_Syntax): Removed. | |
7735 | (Check_Global_List_Syntax): Removed. | |
7736 | (Check_Initialization_List_Syntax): Removed. | |
7737 | (Check_Item_Syntax): Removed. | |
7738 | (Check_Missing_Part_Of): Do not consider items from an instance. | |
7739 | (Check_Refinement_List_Syntax): Removed. | |
7740 | (Check_State_Declaration_Syntax): Removed. | |
7741 | (Collect_Global_List): Do not raise Program_Error when the input is | |
7742 | malformed. | |
7743 | (Process_Global_List): Do not raise Program_Error when the input | |
7744 | is malformed. | |
7745 | * sem_ch13.adb: Minor reformatting. | |
9495e947 | 7746 | |
d2adb45e AC |
7747 | 2014-06-13 Ed Schonberg <schonberg@adacore.com> |
7748 | ||
7749 | * sem_ch3.adb (Find_Type_Name): Diagnose a private type completion | |
7750 | that is an interface definition with an interface list. | |
7751 | (Process_Full_View): Move error message on missmatched interfaces | |
7752 | between views to the declaration of full view, for clarity. | |
7753 | * sem_ch9.adb (Check_Interfaces): Move error message to full view, | |
7754 | for clarity. | |
7755 | ||
80298c3b AC |
7756 | 2014-06-13 Robert Dewar <dewar@adacore.com> |
7757 | ||
7758 | * exp_attr.adb (Expand_N_Attribute_Reference, case Pred/Succ): Change | |
7759 | reason to Overflow. | |
7760 | ||
7761 | 2014-06-13 Robert Dewar <dewar@adacore.com> | |
7762 | ||
7763 | * makeutl.adb: Minor reformatting. | |
7764 | ||
7765 | 2014-06-13 Gail Schenker <schenker@adacore.com> | |
7766 | ||
7767 | * debug.adb, sem_eval.adb (Why_Not_Static): Remove temporary code and | |
7768 | associated flag (d.z), no longer needed. | |
7769 | ||
7770 | 2014-06-13 Ed Schonberg <schonberg@adacore.com> | |
7771 | ||
7772 | * sem_ch13.adb (Analyze_Aspect_Specifications): For Import and | |
7773 | Export aspects, do not check whether a corresponding Convention | |
7774 | aspect has been specified. Convention is optional in Ada2012, | |
7775 | and defaults to Convention_Ada. | |
7776 | ||
0083dd66 AC |
7777 | 2014-06-13 Eric Botcazou <ebotcazou@adacore.com> |
7778 | ||
7779 | * checks.adb (Apply_Address_Clause_Check): Only issue the new | |
7780 | warning if the propagation warning is issued. | |
7781 | ||
7782 | 2014-06-13 Thomas Quinot <quinot@adacore.com> | |
7783 | ||
7784 | * exp_ch4.adb: Minor reformatting. | |
7785 | ||
7786 | 2014-06-13 Robert Dewar <dewar@adacore.com> | |
7787 | ||
7788 | * exp_attr.adb (Expand_N_Attribute_Reference, case Pred): | |
7789 | Handle float range check case (Expand_N_Attribute_Reference, | |
7790 | case Succ): Handle float range check case. | |
7791 | * sem_attr.adb (Analyze_Attribute, case Pred/Succ): Handle float | |
7792 | range check case. | |
7793 | ||
7794 | 2014-06-13 Vincent Celier <celier@adacore.com> | |
7795 | ||
7796 | * makeutl.ads (Compute_Builder_Switches): Change name of | |
7797 | parameter Root_Environment to Env. | |
7798 | * prj-conf.adb (Check_Switches): Call Locate_Runtime with the | |
7799 | Env parameter of procedure Get_Or_Create_Configuration_File. | |
7800 | (Locate_Runtime): Call Find_Rts_In_Path with the Project_Path | |
7801 | of new parameter Env. | |
7802 | * prj-conf.ads (Locate_Runtime): New parameter Env of type | |
7803 | Prj.Tree.Environment. | |
7804 | ||
7805 | 2014-06-13 Robert Dewar <dewar@adacore.com> | |
7806 | ||
7807 | * gnat_rm.texi: Minor comment clarification for Check_Float_Overflow. | |
7808 | ||
890f1954 RD |
7809 | 2014-06-13 Robert Dewar <dewar@adacore.com> |
7810 | ||
7811 | * exp_attr.adb, exp_ch9.adb, lib-writ.adb, g-comlin.adb: Minor | |
7812 | reformatting. | |
7813 | * sem_attr.adb: Minor code reformatting and simplification. | |
7814 | * checks.adb: Fix minor typo. | |
7815 | ||
4de10025 AC |
7816 | 2014-06-13 Emmanuel Briot <briot@adacore.com> |
7817 | ||
7818 | * g-comlin.adb (Get_Argument): fix expansion | |
7819 | of command line arguments (e.g. "*.adb") when using a custom | |
7820 | parser. The parser was not passed to the recursive call, and | |
7821 | thus we were trying to do the expansion on the default command | |
7822 | line parser. | |
7823 | ||
7824 | 2014-06-13 Thomas Quinot <quinot@adacore.com> | |
7825 | ||
7826 | * exp_ch9.adb: Minor reformatting. | |
7827 | ||
7828 | 2014-06-13 Ed Schonberg <schonberg@adacore.com> | |
7829 | ||
7830 | * exp_attr.adb (Expand_N_Attribute_Reference, case 'Old): | |
7831 | To determine whether the attribute should be expanded, examine | |
7832 | whether the enclosing postcondition pragma is to be checked, | |
7833 | rather than using the internal flag Assertions_Enabled. | |
7834 | ||
17a35641 AC |
7835 | 2014-06-13 Ben Brosgol <brosgol@adacore.com> |
7836 | ||
7837 | * gnat_rm.texi: Minor fixes. | |
7838 | * gnat_ugn.texi: Added a missing "@itemize". | |
7839 | ||
7840 | 2014-06-13 Robert Dewar <dewar@adacore.com> | |
7841 | ||
7842 | * debug.adb: Remove -gnatd.1 flag documentation. | |
7843 | * layout.adb (Layout_Type): Remove special handling of size | |
7844 | for anonymous access type. | |
7845 | * sem_ch3.adb (Replace_Type): Remove special handling of size | |
7846 | for anonymous access type. | |
7847 | ||
19634e40 RD |
7848 | 2014-06-13 Robert Dewar <dewar@adacore.com> |
7849 | ||
7850 | * debug.adb: Document debug flag -gnatd.1. | |
7851 | * layout.adb (Layout_Type): Size change for anonymous access | |
7852 | types under -gnatd.1. | |
7853 | * sem_ch3.adb (Replace_Type): Size change for anonymous access | |
7854 | types under -gnatd.1. | |
7855 | ||
446ebdbb AC |
7856 | 2014-06-13 Robert Dewar <dewar@adacore.com> |
7857 | ||
7858 | * layout.adb (Layout_Type): Anonymous access types designating | |
7859 | unconstrained arrays are always thin pointers. | |
7860 | * sem_ch3.adb (Replace_Type): Anonymous access types designating | |
7861 | unconstrained arrays are always thin pointers. | |
7862 | ||
7863 | 2014-06-13 Ed Schonberg <schonberg@adacore.com> | |
7864 | ||
7865 | * sem_attr.adb (Analyze_Attribute): Use Check_Parameterless_Call | |
7866 | to resolve the prefix of an attribute that is an entity name | |
7867 | and may be a parameterless call. Minor code reorganization. | |
7868 | ||
c86cf714 RD |
7869 | 2014-06-13 Robert Dewar <dewar@adacore.com> |
7870 | ||
7871 | * lib.ads, lib.adb, lib-writ.adb, lib-load.adb (Is_Compiler_Unit): | |
7872 | Removed. | |
7873 | * opt.ads (Compiler_Unit): New flag. | |
7874 | * par-ch5.adb (Test_Statement_Required): Call Check_Compiler_Unit | |
7875 | for null statement sequence (not allowed in compiler unit). | |
7876 | * par-prag.adb (Prag): Handle Compiler_Unit[_Warning] during | |
7877 | parsing. | |
7878 | * restrict.ads, restrict.adb (Check_Compiler_Unit): New version and new | |
7879 | calling sequence. | |
7880 | * sem_ch11.adb, sem_ch3.adb, sem_ch4.adb: New calling sequence for | |
7881 | Check_Compiler_Unit. | |
7882 | * sem_ch6.adb (Analyze_Extended_Return_Statement): Call | |
7883 | Check_Compiler_Unit (this construct is not allowed in compiler | |
7884 | units). | |
7885 | * sem_prag.adb (Analyze_Pragma, case Compiler_Unit[_Warning]): | |
7886 | Set Opt.Compiler_Unit. | |
7887 | ||
65ede005 AC |
7888 | 2014-06-13 Geert Bosch <bosch@adacore.com> |
7889 | ||
7890 | * gnat_rm.texi, s-tasinf-solaris.ads, sem_prag.adb, gnat_ugn.texi, | |
7891 | s-tasinf-mingw.ads, s-tasinf.ads, s-tasinf-linux.ads, | |
7892 | s-tasinf-vxworks.ads: Make Task_Info pragma and package obsolescent. | |
7893 | ||
7894 | 2014-06-13 Robert Dewar <dewar@adacore.com> | |
7895 | ||
7896 | * s-tasini.adb, s-tarest.adb, s-taprob.adb: Minor reformatting. | |
7897 | ||
c00b86e2 HK |
7898 | 2014-06-13 Hristian Kirtchev <kirtchev@adacore.com> |
7899 | ||
7900 | * freeze.adb (Freeze_Entity): Remove the check concerning volatile | |
7901 | types in SPARK as it is poorly placed and poorly formulated. The | |
7902 | check was flagging ALL volatile entities as illegal in SPARK. | |
7903 | * sem_prag.adb (Process_Atomic_Shared_Volatile): Flag volatile | |
7904 | types as illegal in SPARK. | |
7905 | ||
e3a325f2 AC |
7906 | 2014-06-13 Robert Dewar <dewar@adacore.com> |
7907 | ||
7908 | * sem_cat.adb: Minor reformatting. | |
7909 | ||
7910 | 2014-06-13 Yannick Moy <moy@adacore.com> | |
7911 | ||
7912 | * sem_prag.adb (Analyze_Pragma/Post_Class): Fix typo. | |
7913 | ||
7914 | 2014-06-13 Arnaud Charlet <charlet@adacore.com> | |
7915 | ||
7916 | * gnat_rm.texi: Add detail on SPARK_05 restriction. | |
7917 | ||
7918 | 2014-06-13 Bob Duff <duff@adacore.com> | |
7919 | ||
7920 | * s-solita.adb (Get_Sec_Stack_Addr, Init_Tasking_Soft_Links): | |
7921 | Add assertions requiring the secondary stack to be initialized. | |
7922 | * s-solita.ads (Init_Tasking_Soft_Links): Comment. | |
7923 | * s-taprob.adb, s-tarest.adb, s-tasini.adb (elab code): Make sure the | |
7924 | secondary stack is initialized before calling Init_Tasking_Soft_Links, | |
7925 | by adding pragmas Elaborate_Body. | |
7926 | ||
7927 | 2014-06-13 Thomas Quinot <quinot@adacore.com> | |
7928 | ||
7929 | * sem_ch13.adb (Analyze_Stream_TSS_Definition): Remove temporary | |
7930 | kludge disabling new legality check. | |
7931 | ||
aa611332 AC |
7932 | 2014-06-13 Hristian Kirtchev <kirtchev@adacore.com> |
7933 | ||
7934 | * freeze.adb (Freeze_Record_Type): Remove checks related to SPARK | |
7935 | volatile types. | |
7936 | (Freeze_Type): Volatile types are now illegal in SPARK. | |
7937 | ||
7938 | 2014-06-13 Robert Dewar <dewar@adacore.com> | |
7939 | ||
7940 | * aspects.ads, aspects.adb: Add aspect Thread_Local_Storage. | |
7941 | * gnat_rm.texi: Document aspect Thread_Local_Storage. | |
7942 | ||
7943 | 2014-06-13 Ed Schonberg <schonberg@adacore.com> | |
7944 | ||
7945 | * sem_cat.adb (Validate_Static_Object_Name): A constant whose | |
7946 | value is a temporary that renames an aggregate is legal in a | |
7947 | preelaborated unit. Illegalities, if any will be detected in | |
7948 | the aggregate components. | |
7949 | ||
7950 | 2014-06-13 Ed Schonberg <schonberg@adacore.com> | |
7951 | ||
7952 | * einfo.ads: Minor reformatting an comment expansion. | |
7953 | ||
5af638c8 AC |
7954 | 2014-06-13 Robert Dewar <dewar@adacore.com> |
7955 | ||
7956 | * back_end.ads, back_end.adb: Make_Id, Make_SC, Set_RND are moved to | |
7957 | Tbuild. | |
7958 | * tbuild.ads, tbuild.adb: Make_Id, Make_SC, Set_RND are moved here from | |
7959 | Back_End. | |
7960 | * gnat1drv.adb: Make_Id, Make_SC, Set_RND are moved to Tbuild | |
7961 | * sem_warn.adb: Minor reformatting. | |
7962 | ||
7963 | 2014-06-13 Doug Rupp <rupp@adacore.com> | |
7964 | ||
7965 | * adaint.c (__gnat_open_new_temp) [VMS]: Open binary | |
7966 | files with rfm=udf. | |
7967 | ||
7f2c8954 AC |
7968 | 2014-06-13 Yannick Moy <moy@adacore.com> |
7969 | ||
7970 | * sem_warn.adb (Check_Unset_References): Take | |
7971 | case of Refined_Post into account in Within_Postcondition check. | |
7972 | ||
7973 | 2014-06-13 Hristian Kirtchev <kirtchev@adacore.com> | |
7974 | ||
7975 | * freeze.adb (Freeze_Record_Type): Volatile types are not allowed in | |
7976 | SPARK. | |
7977 | ||
7978 | 2014-06-13 Yannick Moy <moy@adacore.com> | |
7979 | ||
7980 | * sem_ch13.adb (Analyze_Aspect_Specifications/Aspect_Import, | |
7981 | Aspect_Export): Consider that variables may be set outside the program. | |
7982 | ||
28bc3323 AC |
7983 | 2014-06-13 Robert Dewar <dewar@adacore.com> |
7984 | ||
7985 | * back_end.adb (Make_Id): New function. | |
7986 | (Make_SC): New function. | |
7987 | (Set_RND): New procedure. | |
7988 | * back_end.ads (Make_Id): New function. | |
7989 | (Make_SC): New function. | |
7990 | (Set_RND): New procedure. | |
7991 | * einfo.ads: Minor comment updates. | |
7992 | * frontend.adb: Move Atree.Initialize call to Gnat1drv. | |
7993 | * gnat1drv.adb (Gnat1drv): New calling sequence for | |
7994 | Get_Target_Parameters. | |
7995 | (Gnat1drv): Move Atree.Initialize here from Frontend. | |
7996 | * targparm.adb (Get_Target_Parameters): New calling | |
7997 | sequence (Get_Target_Parameters): Handle pragma Restriction | |
7998 | (No_Dependence,..) | |
7999 | * targparm.ads (Get_Target_Parameters): New calling sequence. | |
8000 | ||
8001 | 2014-06-13 Gary Dismukes <dismukes@adacore.com> | |
8002 | ||
8003 | * sem_prag.adb (Process_Import_Or_Interface): Exit the homonym | |
8004 | loop if the pragma does not come from source, so that an implicit | |
8005 | pragma Import only applies to the first declaration, avoiding | |
8006 | possible conflicts with earlier explicit and implicit declarations | |
8007 | due to multiple Provide_Shift_Operators pragmas. | |
8008 | (Set_Imported): Remove previous fix that bypassed pragma duplication | |
8009 | error. | |
8010 | * gnat_rm.texi: Change 'equivalent' to 'similar' in description | |
8011 | of Provide_Shift_Operators. | |
8012 | ||
0ab75824 | 8013 | 2014-06-12 Jan Hubicka <hubicka@ucw.cz> |
f961457f | 8014 | |
0ab75824 JH |
8015 | * gcc-interface/utils.c (process_attributes) <ATTR_LINK_SECTION>: Pass |
8016 | string pointer directly to set_decl_section_name. | |
f961457f | 8017 | |
f8c59c05 AC |
8018 | 2014-06-11 Robert Dewar <dewar@adacore.com> |
8019 | ||
8020 | * sem_ch13.adb: Minor reformatting. | |
8021 | ||
8022 | 2014-06-11 Hristian Kirtchev <kirtchev@adacore.com> | |
8023 | ||
8024 | * sem_prag.adb (Check_Clause_Syntax): Add new | |
8025 | local variable Outputs. Account for the case where multiple | |
8026 | output items appear as an aggregate. | |
8027 | ||
8028 | 2014-06-11 Robert Dewar <dewar@adacore.com> | |
8029 | ||
8030 | * sem_warn.adb (Output_Obsolescent_Entity_Warnings): Tag warning | |
8031 | with ?j? not ??. | |
8032 | ||
8033 | 2014-06-11 Ed Schonberg <schonberg@adacore.com> | |
8034 | ||
8035 | * einfo.ads: Minor reformatting. | |
8036 | ||
8037 | 2014-06-11 Hristian Kirtchev <kirtchev@adacore.com> | |
8038 | ||
8039 | * a-cbdlli.adb, a-cdlili.adb, a-cidlli.adb, a-crdlli.adb (Insert): Add | |
8040 | new variable First_Node. Update the position after all insertions have | |
8041 | taken place to First_Node. | |
8042 | ||
8043 | 2014-06-11 Robert Dewar <dewar@adacore.com> | |
8044 | ||
8045 | * debug.adb: Remove debug flag -gnatd.1, no longer needed. | |
8046 | * layout.adb (Layout_Type): Remove test of -gnatd.1. | |
8047 | ||
8048 | 2014-06-11 Robert Dewar <dewar@adacore.com> | |
8049 | ||
8050 | * sem_ch13.adb: Minor reformatting. | |
8051 | ||
8052 | 2014-06-11 Hristian Kirtchev <kirtchev@adacore.com> | |
8053 | ||
8054 | * sem_prag.adb (Check_Clause_Syntax): Add new | |
8055 | local variable Outputs. Account for the case where multiple | |
8056 | output items appear as an aggregate. | |
8057 | ||
8058 | 2014-06-11 Robert Dewar <dewar@adacore.com> | |
8059 | ||
8060 | * sem_warn.adb (Output_Obsolescent_Entity_Warnings): Tag warning | |
8061 | with ?j? not ??. | |
8062 | ||
8063 | 2014-06-11 Ed Schonberg <schonberg@adacore.com> | |
8064 | ||
8065 | * einfo.ads: Minor reformatting. | |
8066 | ||
8067 | 2014-06-11 Hristian Kirtchev <kirtchev@adacore.com> | |
8068 | ||
8069 | * a-cbdlli.adb, a-cdlili.adb, a-cidlli.adb, a-crdlli.adb (Insert): Add | |
8070 | new variable First_Node. Update the position after all insertions have | |
8071 | taken place to First_Node. | |
8072 | ||
8073 | 2014-06-11 Robert Dewar <dewar@adacore.com> | |
8074 | ||
8075 | * debug.adb: Remove debug flag -gnatd.1, no longer needed. | |
8076 | * layout.adb (Layout_Type): Remove test of -gnatd.1. | |
8077 | ||
3e65bfab AC |
8078 | 2014-06-11 Thomas Quinot <quinot@adacore.com> |
8079 | ||
8080 | * freeze.ads: Minor reformatting. | |
8081 | * checks.adb (Determine_Range): Do not attempt to determine | |
8082 | the range of a deferred constant whose full view has not been | |
8083 | seen yet. | |
8084 | * sem_res.adb (Resolve): Remove undesirable guard against | |
8085 | resolving expressions from expression functions. | |
8086 | ||
8087 | 2014-06-11 Robert Dewar <dewar@adacore.com> | |
8088 | ||
8089 | * debug.adb (Debug_Flag_Dot_1): Set to enable fix for anonymous | |
8090 | access types. | |
8091 | * layout.adb (Layout_Type): Make anonymous access types for | |
8092 | subprogram formal types and return types always thin. For now | |
8093 | only enabled if -gnatd.1 set. | |
8094 | ||
8095 | 2014-06-11 Ed Schonberg <schonberg@adacore.com> | |
8096 | ||
8097 | * sem_ch13.adb (Analyze_Stream_TSS_Definition): Apply legality | |
8098 | rule for stream attributes of interface types (RM 13.13.2 (38/3)): | |
8099 | subprogram must be a null procedure. | |
8100 | ||
40f4dbbe AC |
8101 | 2014-06-11 Hristian Kirtchev <kirtchev@adacore.com> |
8102 | ||
8103 | * sem_prag.adb (Analyze_Input_Item): Allow formal | |
8104 | parameters to appear as input_items in an initialization_list | |
8105 | of pragma Initializes. Encapsulation now applies to states and | |
8106 | variables only (as it should). Add RM references to key errors. | |
8107 | * sem_prag.adb (Set_Imported): Suppress errors | |
8108 | about preceding Imports when the pragma does not come from source, | |
8109 | which can happen through use of pragma Provide_Shift_Operators. | |
8110 | ||
8111 | 2014-06-11 Thomas Quinot <quinot@adacore.com> | |
8112 | ||
8113 | * sem_ch3.adb: Minor reformatting. | |
8114 | * einfo.ads (Full_View): Minor comment update. | |
8115 | ||
8116 | 2014-06-11 Robert Dewar <dewar@adacore.com> | |
8117 | ||
8118 | * einfo.adb (Is_Independent): New flag. | |
8119 | * einfo.ads (Is_Independent): New flag. | |
8120 | (Has_Independent_Components): Clean up and fix comments. | |
8121 | * sem_prag.adb (Fix_Error): Deal with changing argument | |
8122 | [of] to entity [for]. | |
8123 | (Analyze_Pragma, case Independent): Set Is_Independent flag | |
8124 | (Analyze_Pragma, case Independent_Components): Set Is_Independent flag | |
8125 | in all components of specified record. | |
8126 | ||
8127 | 2014-06-11 Thomas Quinot <quinot@adacore.com> | |
8128 | ||
8129 | * sem_ch12.adb (Analyze_Formal_Decimal_Fixed_Point_Type): | |
8130 | Set proper Etype on bounds of dummy type created for analysis | |
8131 | of the generic. | |
8132 | ||
8133 | 2014-06-11 Robert Dewar <dewar@adacore.com> | |
8134 | ||
8135 | * debug.adb: Minor comment fix (add missing section of dot | |
8136 | numeric flags). | |
8137 | ||
e9daba51 AC |
8138 | 2014-06-11 Robert Dewar <dewar@adacore.com> |
8139 | ||
8140 | * gnat_rm.texi, switch-c.adb, sem_prag.adb, a-tgdico.ads, par-prag.adb, | |
8141 | opt.ads, a-finali.ads, snames.ads-tmpl: Remove all traces of | |
8142 | pragma/aspects Pure_05 Pure_12 Preelaborate_05. | |
8143 | * errout.adb (Output_Messages): Avoid duplicate output for | |
8144 | library level instance. | |
8145 | * sem_elab.adb (Is_Call_Of_Generic_Formal): Moved to outer level | |
8146 | (Check_Elab_Call): Add call to Is_Call_Of_Generic_Formal | |
8147 | * exp_ch4.adb (Expand_N_Op_Expon): New interface for Exp_Modular. | |
8148 | * s-expmod.ads, s-expmod.adb (Exp_Modular): Change interface to | |
8149 | accomodate largest modulus value. | |
8150 | * gnat_ugn.texi: Minor updates. | |
8151 | ||
8152 | 2014-06-11 Ed Schonberg <schonberg@adacore.com> | |
8153 | ||
8154 | * sem_ch12.adb (Instantiate_Package_Body): Do not attempt to | |
8155 | load body of generic package or its parent, if body is optional | |
8156 | and the unit does not require a body. | |
8157 | ||
f852ffee RD |
8158 | 2014-06-11 Robert Dewar <dewar@adacore.com> |
8159 | ||
8160 | * gnat_rm.texi: Document System.Unsigned_Types. | |
8161 | * impunit.adb: System.Unsigned_Types (s-unstyp.ads) is user accessible. | |
8162 | * s-unstyp.ads: Update comments (this is now user available unit). | |
8163 | ||
9926efec AC |
8164 | 2014-06-11 Robert Dewar <dewar@adacore.com> |
8165 | ||
8166 | * make.adb, sem_res.adb: Minor reformatting. | |
8167 | ||
8168 | 2014-06-11 Thomas Quinot <quinot@adacore.com> | |
8169 | ||
8170 | * a-astaco.ads, a-tags.ads, s-excdeb.ads, a-tgdico.ads, a-stmaco.ads, | |
8171 | a-except-2005.ads, s-except.ads, a-taside.ads, a-dynpri.ads, | |
8172 | a-chahan.ads, a-sytaco.ads, s-stalib.ads, a-strmap.ads: Change pragmas | |
8173 | Preelaborate_05 to just Preelaborate in runtime units, and similarly | |
8174 | change Pure_05 to just Pure. | |
8175 | ||
dda38714 AC |
8176 | 2014-06-11 Ed Schonberg <schonberg@adacore.com> |
8177 | ||
8178 | * sem_ch6.adb (Analyze_Subprogram_Body_Contract): Do not attempt | |
8179 | analysis if error has been posted on subprogram body. | |
8180 | ||
8181 | 2014-06-11 Ed Schonberg <schonberg@adacore.com> | |
8182 | ||
8183 | * sem_ch13.adb (Analyze_Stream_TSS_Definition): Apply legality | |
8184 | rule given in RM 13.1 (8/1) for operational attributes to stream | |
8185 | attributes: the attribute must apply to a first subtype. Fixes | |
8186 | missing errors in ACATS test bdd2004. | |
8187 | ||
8188 | 2014-06-11 Robert Dewar <dewar@adacore.com> | |
8189 | ||
8190 | * exp_ch3.adb (Build_Record_Init_Proc): Don't build for variant | |
8191 | record type if restriction No_Implicit_Conditionals is active. | |
8192 | (Expand_N_Object_Declaration): Don't allow default initialization | |
8193 | for variant record type if restriction No_Implicit_Condition is active. | |
8194 | (Build_Variant_Record_Equality): Don't build for variant | |
8195 | record type if restriction No_Implicit_Conditionals is active. | |
8196 | * exp_ch4.adb (Expand_N_Op_Eq): Error if variant records with | |
8197 | No_Implicit_Conditionals. | |
8198 | * sem_aux.ads, sem_aux.adb (Has_Variant_Part): New function. | |
8199 | ||
8200 | 2014-06-11 Ramon Fernandez <fernandez@adacore.com> | |
8201 | ||
8202 | * i-cstrin.ads: Update comments. | |
8203 | ||
8204 | 2014-06-11 Ed Schonberg <schonberg@adacore.com> | |
8205 | ||
8206 | * sem_res.adb (Resolve_Selected_Component): Handle properly a | |
8207 | selected component whose prefix is overloaded, when none of the | |
8208 | interpretations matches the expected type. | |
8209 | ||
8210 | 2014-06-11 Bob Duff <duff@adacore.com> | |
8211 | ||
8212 | * make.adb (Wait_For_Available_Slot): Give a more | |
8213 | informative error message; if the ALI file is not found, print | |
8214 | the full path of what it's looking for. | |
8215 | ||
810241a5 AC |
8216 | 2014-06-11 Sergey Rybin <rybin@adacore.com frybin> |
8217 | ||
8218 | * gnat_ugn.texi, vms_data.ads: add description of gnatstub -W<par> | |
8219 | option to specify the result file encoding. | |
8220 | ||
8221 | 2014-06-11 Robert Dewar <dewar@adacore.com> | |
8222 | ||
8223 | * errout.ads, sem_ch12.adb: Minor reformatting. | |
8224 | * debug.adb, erroutc.adb: Remove -gnatd.q debug switch. | |
8225 | * lib-xref.adb: Minor reformatting. | |
8226 | * restrict.adb: Minor code reorganization (put routines in | |
8227 | alpha order). | |
8228 | ||
2c8d828a AC |
8229 | 2014-06-11 Yannick Moy <moy@adacore.com> |
8230 | ||
8231 | * einfo.ads: Minor typo in comment | |
8232 | ||
8233 | 2014-06-11 Ed Schonberg <schonberg@adacore.com> | |
8234 | ||
8235 | * sinfo.ads, sinfo.adb: New attribute Uninitialized_Variable, for | |
8236 | formal private types and private type extensions, to indicate | |
8237 | variable in a generic unit whose uninitialized use suggest that | |
8238 | actual type should be fully initialized. | |
8239 | Needs_Initialized_Actual: removed, functionaity replaced by | |
8240 | the above. | |
8241 | * lib-xref.adb (Generate_Reference): Generate a reference for | |
8242 | variables of a formal type when the unit is not the main unit, | |
8243 | to enable appropriate warnings in an instance. | |
8244 | * sem_ch12.adb (Check_Ininialized_Type): Improve warning on use | |
8245 | of variable in a generic unit that suggests that actual type | |
8246 | should be full initialized. | |
8247 | * sem_warn.adb; (May_Need_Initialized_Actual): Make into procedure | |
8248 | and do not emot warning, which now only appears in an instance. | |
8249 | ||
8250 | 2014-06-11 Eric Botcazou <ebotcazou@adacore.com> | |
8251 | ||
8252 | * gnat_ugn.texi: Fix minor typo. | |
8253 | ||
8254 | 2014-06-11 Hristian Kirtchev <kirtchev@adacore.com> | |
8255 | ||
8256 | * sem_ch3.adb Add with and use clause for Sem_Ch10. | |
8257 | (Analyze_Declarations): Code reformatting. Analyze the contract | |
8258 | of a subprogram body stub at the end of the declarative region. | |
8259 | * sem_ch6.adb (Analyze_Subprogram_Body_Contract): Spec_Id is | |
8260 | now a variable. Do not process the body if its contract is not | |
8261 | available. Account for subprogram body stubs when extracting | |
8262 | the corresponding spec. | |
8263 | * sem_ch6.ads (Analyze_Subprogram_Contract): Update the comment | |
8264 | on usage. | |
8265 | * sem_ch10.ads, sem_ch10.adb (Analyze_Subprogram_Body_Stub_Contract): | |
8266 | New routine. | |
8267 | * sem_prag.adb (Analyze_Depends_In_Decl_Part): | |
8268 | Account for subprogram body stubs when extracting the | |
8269 | corresponding spec. | |
8270 | (Analyze_Global_In_Decl_List): | |
8271 | Account for subprogram body stubs when extracting the | |
8272 | corresponding spec. | |
8273 | (Analyze_Refined_Depends_In_Decl_Part): | |
8274 | Use Find_Related_Subprogram_Or_Body to retrieve the declaration | |
8275 | of the related body. Spec_Is now a variable. Account for | |
8276 | subprogram body stubs when extracting the corresponding spec. | |
8277 | (Analyze_Refined_Global_In_Decl_Part): Use | |
8278 | Find_Related_Subprogram_Or_Body to retrieve the declaration | |
8279 | of the related body. Spec_Is now a variable. Account for | |
8280 | subprogram body stubs when extracting the corresponding spec. | |
8281 | (Collect_Subprogram_Inputs_Output): Account for subprogram body | |
8282 | stubs when extracting the corresponding spec. | |
8283 | ||
8284 | 2014-06-11 Vincent Celier <celier@adacore.com> | |
8285 | ||
8286 | * gnatcmd.adb (Process_Link): Do not invoke gnatlink with | |
8287 | -lgnarl or -lgnat. | |
8288 | ||
b785e0b8 AC |
8289 | 2014-06-11 Robert Dewar <dewar@adacore.com> |
8290 | ||
8291 | * debug.adb: Add debug flag -gnatd.q. | |
8292 | * erroutc.adb (Prescan_Message): Bomb if untagged warning with | |
8293 | -gnatd.q set. | |
8294 | * styleg.adb (Check_Xtra_Parens): Message should be a style | |
8295 | message. | |
8296 | * sem_aggr.adb, sem_ch3.adb, exp_ch9.adb, checks.adb, sem_prag.adb, | |
8297 | par-endh.adb, eval_fat.adb, freeze.adb, sem_util.adb, sem_attr.adb, | |
8298 | sem_elab.adb, sem_ch6.adb, sem_warn.adb, sem_cat.adb, | |
8299 | sem_ch13.adb, lib-xref.adb: Add remaining warning tags. | |
8300 | ||
8301 | 2014-06-11 Ben Brosgol <brosgol@adacore.com> | |
8302 | ||
8303 | * gnat_rm.texi: Revised chapter on Implementation Defined | |
8304 | Characteristics. | |
8305 | ||
2e57f88b AC |
8306 | 2014-06-11 Geert Bosch <bosch@adacore.com> |
8307 | ||
8308 | * s-exctab.adb: avoid race conditions in exception registration. | |
8309 | ||
8310 | 2014-06-11 Robert Dewar <dewar@adacore.com> | |
8311 | ||
8312 | * errout.adb (Warn_Insertion): New function. | |
8313 | (Error_Msg): Use Warn_Insertion and Prescan_Message. | |
8314 | (Error_Msg_Internal): Set Info field of error object. | |
8315 | (Error_Msg_NEL): Use Prescan_Message. | |
8316 | (Set_Msg_Text): Don't store info: at start of message. | |
8317 | (Skip_Msg_Insertion_Warning): New name for Set_Msg_Insertion_Warning. | |
8318 | (Skip_Msg_Insertion_Warning): Now just skips warning insertion. | |
8319 | * errout.ads: Document new ?$? and >$> insertion sequences | |
8320 | Document use of "(style)" and "info: " | |
8321 | * erroutc.adb (dmsg): Print several missing fields | |
8322 | (Get_Warning_Tag): Handle -gnatel case (?$?) (Output_Msg_Text): | |
8323 | Deal with new tagging of info messages | |
8324 | * erroutc.ads: Is_Info_Msg: New global (Error_Msg_Object): | |
8325 | Add field Info (Prescan_Message): New procedure, this procedure | |
8326 | replaces the old Test_Style_Warning_Serious_Unconditional_Msg | |
8327 | * errutil.adb, exp_util.adb, par-ch7.adb, sem_ch13.adb, sem_ch7.adb, | |
8328 | sem_elab.adb: Follow new rules for info message (info belongs | |
8329 | only at the start of a message, and only in the first message, | |
8330 | not in any of the continuations). | |
8331 | * gnat_ugn.texi: Document full set of warning tags. | |
8332 | ||
c230ed0b AC |
8333 | 2014-06-11 Gary Dismukes <dismukes@adacore.com> |
8334 | ||
8335 | * sem_util.adb: Minor typo fix. | |
8336 | ||
8337 | 2014-06-11 Ed Schonberg <schonberg@adacore.com> | |
8338 | ||
8339 | * sem_warn.adb (Check_References): Do not emit spurious warnings | |
8340 | on uninitialzed variable of a formal private type if variable | |
8341 | is not read. | |
8342 | ||
af0e1429 | 8343 | 2014-06-09 Jan Hubicka <hubicka@ucw.cz> |
24d047a3 | 8344 | |
af0e1429 JH |
8345 | * gcc-interface/utils.c (process_attributes) <ATTR_LINK_SECTION>: Use |
8346 | set_decl_section_name accessor. | |
24d047a3 | 8347 | |
f6a7cffc TS |
8348 | 2014-05-22 Thomas Schwinge <thomas@codesourcery.com> |
8349 | ||
8350 | * gcc-interface/utils.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6) | |
8351 | (DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8) | |
8352 | (DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes. | |
8353 | ||
0688dac8 RD |
8354 | 2014-05-21 Robert Dewar <dewar@adacore.com> |
8355 | ||
8356 | * layout.adb: Minor reformatting. | |
8357 | * sem_prag.adb (Analyze_Pragma, case Inspection_Point): Call | |
8358 | dummy procedure ip. | |
8359 | ||
8360 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8361 | ||
8362 | * restrict.ads (Implementation_Restriction): Add entry for | |
8363 | No_Fixed_IO. | |
8364 | * rtsfind.ads: Add entries for Fixed_IO and Decimal_IO in | |
8365 | Ada.[Wide_[Wide_]Text_IO. | |
8366 | * s-rident.ads (Restriction_Id): Add entry for No_Fixed_IO. | |
8367 | * sem_attr.adb (Analyze_Attribute): Disallow fixed point types | |
8368 | for Img, Image, Value, Wide_Image, Wide_Value, Wide_Wide_Image, | |
8369 | Wide_Wide_Value if restriction No_Fixed_IO is set. | |
8370 | * sem_util.adb (Set_Entity_Checks): Check restriction No_Fixed_IO. | |
8371 | ||
ee6208f2 AC |
8372 | 2014-05-21 Robert Dewar <dewar@adacore.com> |
8373 | ||
8374 | * gnatcmd.adb: Minor error msg changes (no upper case letter | |
8375 | at start). | |
8376 | * sem_ch12.adb, sem_ch5.adb, sem_res.adb, sem_util.adb: Minor | |
8377 | reformatting. | |
8378 | ||
8379 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8380 | ||
8381 | * debug.adb: Debug flag -gnatd.G inhibits static elab tracing | |
8382 | via generic formals. | |
8383 | * sem_elab.adb (Is_Call_Of_Generic_Formal): Return False if | |
8384 | -gnatd.G is set. | |
8385 | ||
8386 | 2014-05-21 Thomas Quinot <quinot@adacore.com> | |
8387 | ||
8388 | * exp_pakd.adb (Revert_Storage_Order): Renamed from Byte_Swap to | |
8389 | more accurately describe that this subprogram needs to come into | |
8390 | play also in cases where no byte swapping is involved, because | |
8391 | it also takes care of some required shifts (left-justification | |
8392 | of values). | |
8393 | ||
8394 | 2014-05-21 Thomas Quinot <quinot@adacore.com> | |
8395 | ||
8396 | * freeze.adb (Check_Component_Storage_Order): Indicate whether | |
8397 | a Scalar_Storage_Order attribute definition is present for the | |
8398 | component's type. | |
8399 | (Freeze_Record_Type): Suppress junk warnings | |
8400 | about purportedly junk Bit_Order / Scalar_Storage_Order attribute | |
8401 | definitions. | |
8402 | ||
8403 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8404 | ||
8405 | * sem_ch8.adb (Analyze_Subprogram_Renaming): Put back call | |
8406 | to Kill_Elaboration_Checks. | |
8407 | ||
8408 | 2014-05-21 Gary Dismukes <dismukes@adacore.com> | |
8409 | ||
8410 | * layout.adb (Assoc_Add): Suppress the optimization of the (E | |
8411 | - C1) + C2 case, when the expression type is unsigned and C1 < | |
8412 | C2, to avoid creating a negative literal when folding. | |
8413 | ||
ea26c8e4 HK |
8414 | 2014-05-21 Hristian Kirtchev <kirtchev@adacore.com> |
8415 | ||
8416 | * freeze.adb (Freeze_Record_Type): Update the use of | |
8417 | Is_SPARK_Volatile. | |
8418 | * sem_ch3.adb (Analyze_Object_Contract): Update the use of | |
8419 | Is_SPARK_Volatile. | |
8420 | (Process_Discriminants): Update the use of Is_SPARK_Volatile. | |
8421 | * sem_ch5.adb (Analyze_Iterator_Specification): Update the use | |
8422 | of Is_SPARK_Volatile. | |
8423 | (Analyze_Loop_Parameter_Specification): | |
8424 | Update the use of Is_SPARK_Volatile. | |
8425 | * sem_ch6.adb (Process_Formals): Catch an illegal use of an IN | |
8426 | formal parameter when its type is volatile. | |
8427 | * sem_prag.adb (Analyze_Global_Item): Update the use of | |
8428 | Is_SPARK_Volatile. | |
8429 | * sem_res.adb (Resolve_Entity_Name): Correct the guard which | |
8430 | determines whether an entity is a volatile source SPARK object. | |
8431 | * sem_util.adb (Has_Enabled_Property): Accout for external | |
8432 | properties being set on objects other than abstract states | |
8433 | and variables. An example would be a formal parameter. | |
8434 | (Is_SPARK_Volatile): New routine. | |
8435 | (Is_SPARK_Volatile_Object): | |
8436 | Remove the entity-specific tests. Call routine Is_SPARK_Volatile | |
8437 | when checking entities and/or types. | |
8438 | * sem_util.ads (Is_SPARK_Volatile): New routine. | |
8439 | ||
65529f74 AC |
8440 | 2014-05-21 Robert Dewar <dewar@adacore.com> |
8441 | ||
8442 | * sem_warn.adb: Minor fix to warning messages (use ?? instead | |
8443 | of ?). | |
8444 | ||
8445 | 2014-05-21 Vincent Celier <celier@adacore.com> | |
8446 | ||
8447 | * gnatcmd.adb (GNATCmd): For platforms other than VMS, recognize | |
8448 | switch --version and --help. | |
8449 | ||
8450 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8451 | ||
8452 | * sem_elab.adb (Is_Call_Of_Generic_Formal): New function. | |
8453 | ||
8454 | 2014-05-21 Ed Schonberg <schonberg@adacore.com> | |
8455 | ||
8456 | * sem_ch5.adb (Analyze_Iterator_Specification): Set type of | |
8457 | iterator variable when the domain of iteration is a formal | |
8458 | container and this is an element iterator. | |
8459 | ||
8460 | 2014-05-21 Bob Duff <duff@adacore.com> | |
8461 | ||
8462 | * sem_ch12.adb: Minor reformatting. | |
8463 | ||
d3289ba2 RD |
8464 | 2014-05-21 Robert Dewar <dewar@adacore.com> |
8465 | ||
8466 | * sinfo.ads, sem_ch12.adb, sem_warn.adb: Minor reformatting. | |
8467 | ||
c8a3028c AC |
8468 | 2014-05-21 Robert Dewar <dewar@adacore.com> |
8469 | ||
8470 | * sem_elab.adb: Minor reformatting. | |
8471 | * s-taprop.ads: Minor comment fix. | |
8472 | * sem_ch8.adb (Analyze_Subprogram_Renaming): Remove call to | |
8473 | Kill_Elaboration_Checks. | |
8474 | * errout.adb, erroutc.adb: Minor reformatting. | |
8475 | ||
8476 | 2014-05-21 Thomas Quinot <quinot@adacore.com> | |
8477 | ||
8478 | * exp_pakd.adb (Byte_Swap): Handle the case of a sub-byte | |
8479 | component. No byte swapping occurs, but this procedure also takes | |
8480 | care of appropriately justifying the argument. | |
8481 | ||
8482 | 2014-05-21 Hristian Kirtchev <kirtchev@adacore.com> | |
8483 | ||
8484 | * sem_ch6.adb: sem_ch6.adb (Analyze_Aspects_On_Body_Or_Stub): | |
8485 | New routine. | |
8486 | (Analyze_Subprogram_Body_Helper): Move the | |
8487 | analysis of aspect specifications and the processing of the | |
8488 | subprogram body contract after inlining has taken place. | |
8489 | (Diagnose_Misplaced_Aspect_Specifications): Removed. | |
8490 | ||
8491 | 2014-05-21 Javier Miranda <miranda@adacore.com> | |
8492 | ||
8493 | * sem_ch3.adb (Build_Derived_Record_Type): Revert previous change. | |
8494 | ||
8495 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8496 | ||
8497 | * sem_eval.ads, sem_eval.adb (Why_Not_Static): Messages are not | |
8498 | continuations any more. | |
8499 | ||
8500 | 2014-05-21 Ed Schonberg <schonberg@adacore.com> | |
8501 | ||
8502 | * sinfo.ads, sinfo.adb: New flag Needs_Initialized_Actual, | |
8503 | present in formal_Private_Definitions and on private extension | |
8504 | declarations of a formal derived type. Set when the use of the | |
8505 | formal type in a generic suggests that the actual should be a | |
8506 | fully initialized type. | |
8507 | * sem_warn.adb (May_Need_Initialized_Actual): new subprogram | |
8508 | to indicate that an entity of a generic type has default | |
8509 | initialization, and that the corresponing actual type in any | |
8510 | subsequent instantiation should be fully initialized. | |
8511 | * sem_ch12.adb (Check_Initialized_Type): new subprogram, | |
8512 | to emit a warning if the actual for a generic type on which | |
8513 | Needs_Initialized_Actual is set is not a fully initialized type. | |
8514 | ||
23e28b42 AC |
8515 | 2014-05-21 Robert Dewar <dewar@adacore.com> |
8516 | ||
8517 | * sem_elab.adb, prj-dect.adb: Minor reformatting. | |
8518 | ||
8519 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8520 | ||
8521 | * erroutc.ads: Minor comment addition. | |
8522 | ||
8523 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8524 | ||
8525 | * errout.ads: Add documentation for use of >*> tag. | |
8526 | * restrict.adb: Make sure we use >*> tag for restriction warnings. | |
8527 | ||
8528 | 2014-05-21 Gary Dismukes <dismukes@adacore.com> | |
8529 | ||
8530 | * debug.adb: Add case of illegal overriding_indicator for a | |
8531 | protected subprogram body to description of -gnatd.E switch. | |
8532 | * sem_ch6.adb (Verify_Overriding_Indicator): Issue error message | |
8533 | for cases of giving overriding_indicators on protected subprogram | |
8534 | bodies, but change this to a warning if -gnatd.E is enabled. No | |
8535 | longer give a style warning about missing indicators on protected | |
8536 | subprogram bodies. | |
8537 | ||
b7b92f15 AC |
8538 | 2014-05-21 Robert Dewar <dewar@adacore.com> |
8539 | ||
8540 | * prj.ads, sem_ch12.adb, prj.adb, exp_pakd.adb, | |
8541 | sem_elab.ads: Minor reformatting. | |
8542 | * erroutc.adb, erroutc.ads (Warning_Specifically_Suppressed): Make Tag | |
8543 | parameter optional. | |
8544 | ||
8545 | 2014-05-21 Pascal Obry <obry@adacore.com> | |
8546 | ||
8547 | * prj-dect.adb: Allow package Install in aggregate project. | |
8548 | ||
0df5ae93 AC |
8549 | 2014-05-21 Robert Dewar <dewar@adacore.com> |
8550 | ||
8551 | * sem_ch13.adb (Analyze_Aspect_Specifications): | |
8552 | Insert_Delayed_Pragma is now used for the case of Attach_Handler. | |
8553 | * sem_prag.adb: Minor comment improvements. | |
8554 | ||
8555 | 2014-05-21 Ed Schonberg <schonberg@adacore.com> | |
8556 | ||
8557 | * sem_ch12.adb (Install_Body): When checking whether freezing of | |
8558 | instantiation must be delayed, verify that the common enclosing | |
8559 | subprogram to generic and instance is in fact an overloadable | |
8560 | entity. | |
8561 | ||
8562 | 2014-05-21 Vincent Celier <celier@adacore.com> | |
8563 | ||
8564 | * makeutl.adb (Mains.Complete_Mains.Do_Complete): Look for all | |
8565 | mains with the same name and fail if there is more than one. | |
8566 | * prj.ads, prj.adb (Find_All_Sources): New function | |
8567 | ||
9db78a42 RD |
8568 | 2014-05-21 Robert Dewar <dewar@adacore.com> |
8569 | ||
8570 | * sem_ch13.adb: Minor reformatting. | |
8571 | * lib-xref-spark_specific.adb, sem_util.adb: Minor reformatting. | |
8572 | * sem_prag.adb: Minor error message improvement. | |
8573 | ||
63b5225b YM |
8574 | 2014-05-21 Yannick Moy <moy@adacore.com> |
8575 | ||
8576 | * lib-xref-spark_specific.adb, lib-xref.ads, lib-xref.adb | |
8577 | (Enclosing_Subprogram_Or_Package): Only return a library-level | |
8578 | package. | |
8579 | ||
a8a89b74 JM |
8580 | 2014-05-21 Javier Miranda <miranda@adacore.com> |
8581 | ||
8582 | * sem_ch3.adb (Build_Derived_Record_Type): Initialize Parent_Base | |
8583 | to the full view of the parent type when processing a derived type | |
8584 | which is the full view of a private type not defined in a generic | |
8585 | unit which is derived from a private type with discriminants | |
8586 | whose full view is a non-tagged record type. | |
8587 | ||
601bb6b3 AC |
8588 | 2014-05-21 Javier Miranda <miranda@adacore.com> |
8589 | ||
8590 | * exp_ch4.adb (Expand_Allocator_Expression.Apply_Accessibility_Check): | |
8591 | Complete previous patch. | |
8592 | ||
8593 | 2014-05-21 Thomas Quinot <quinot@adacore.com> | |
8594 | ||
95bc61b2 | 8595 | PR ada/9535 |
601bb6b3 AC |
8596 | * g-socket.adb (Read and Write for Datagram_Socket_Stream_Type): |
8597 | Provide a behaviour more consistent with underlying datagram | |
8598 | socket: do not attempt to loop over Send_Socket/Receive_Socket | |
8599 | iterating along the buffer. | |
8600 | ||
8601 | 2014-05-21 Hristian Kirtchev <kirtchev@adacore.com> | |
8602 | ||
8603 | * freeze.adb (Freeze_Record_Type): Ensure that a discriminated | |
8604 | or a tagged type is not labelled as volatile. Ensure that a | |
8605 | non-volatile type has no volatile components. | |
8606 | * sem_ch3.adb (Analyze_Object_Contract): Add local constant | |
8607 | Obj_Typ. Code reformatting. Ensure that a discriminated or | |
8608 | tagged object is not labelled as volatile. | |
8609 | * sem_prag.adb (Process_Atomic_Shared_Volatile): Ensure that | |
8610 | pragma Volatile applies to a full type declaration or an object | |
8611 | declaration when SPARK mode is on. | |
8612 | ||
8613 | 2014-05-21 Sergey Rybin <rybin@adacore.com frybin> | |
8614 | ||
8615 | * gnat_ugn.texi: For ASIS tools, reword the paragraph about | |
8616 | providing options needed for compiling the argument source for | |
8617 | the situation when a project file can be used as a tool parameter. | |
8618 | ||
8619 | 2014-05-21 Gary Dismukes <dismukes@adacore.com> | |
8620 | ||
8621 | * gnat_rm.texi: Minor typo fix. | |
8622 | ||
da574a86 AC |
8623 | 2014-05-21 Robert Dewar <dewar@adacore.com> |
8624 | ||
8625 | * stand.adb (Tree_Read): Read missing entities. | |
8626 | (Tree_Write): Write missing entities. | |
8627 | ||
8628 | 2014-05-21 Ben Brosgol <brosgol@adacore.com> | |
8629 | ||
8630 | * gnat_ugn.texi: Wordsmithing edits to Coupling Metrics Control | |
8631 | section in gnatmetric chapter. | |
8632 | ||
8633 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8634 | ||
8635 | * exp_ch6.adb (Expand_Actuals): Spec moved here, since not used | |
8636 | outside Exp_Ch6 (Expand_Actuals): Deal with proper insertion of | |
8637 | post-call copy write back (see detailed comment in code). | |
8638 | * exp_ch6.ads (Expand_Actuals): Moved to body, not used outside | |
8639 | Exp_Ch6. | |
8640 | * tbuild.ads: Minor reformatting. | |
8641 | ||
8642 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8643 | ||
8644 | * stand.ads: Add warning about adding new entities and | |
8645 | Tree_Read/Tree_Write. | |
8646 | ||
8647 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8648 | ||
8649 | * sem_util.adb (Set_Entity_With_Checks): Don't complain about | |
8650 | references to restricted entities within the units in which they | |
8651 | are declared. | |
8652 | ||
8653 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8654 | ||
8655 | * gnat1drv.adb (Check_Bad_Body): Use Source_File_Is_Body to | |
8656 | simplify the needed test, and also deal with failure to catch | |
8657 | situations with non-standard names. | |
8658 | * sinput-l.ads, sinput-l.adb (Source_File_Is_No_Body): New function | |
8659 | (Source_File_Is_Subunit): Removed, no longer used. | |
8660 | ||
8661 | 2014-05-21 Javier Miranda <miranda@adacore.com> | |
8662 | ||
8663 | * exp_ch4.adb | |
8664 | (Expand_Allocator_Expression.Apply_Accessibility_Check): for a | |
8665 | renaming of an access to interface object there is no need to | |
8666 | generate extra code to reference the tag. | |
8667 | ||
77a40ec1 AC |
8668 | 2014-05-21 Robert Dewar <dewar@adacore.com> |
8669 | ||
8670 | * errout.adb, erroutc.adb, erroutc.ads: Allow warning tag in pragma | |
8671 | Warnings (Off, string). | |
8672 | ||
8673 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8674 | ||
8675 | * osint.adb: Fix three error messages to say invalid instead | |
8676 | of erroneous. | |
8677 | * par-ch4.adb, exp_aggr.adb, sem_attr.adb, sem_aux.adb, sem_ch3.adb, | |
8678 | sem_ch5.adb, sem_ch6.adb, sem_ch7.adb, sem_dim.adb, sem_res.adb, | |
8679 | sem_util.adb, sem_util.ads: Fix incorrect use of erroneous in comments. | |
8680 | ||
8681 | 2014-05-21 Ed Schonberg <schonberg@adacore.com> | |
8682 | ||
8683 | * freeze.adb, sem_ch13.adb, sem_ch13.ads, sem_ch9.adb, | |
8684 | sem_ch9.ads: Move discriminant manipulation routines for analysis of | |
8685 | aspect specifications from sem_ch9 to sem_ch13, where they belong. | |
8686 | ||
17cf9038 AC |
8687 | 2014-05-21 Robert Dewar <dewar@adacore.com> |
8688 | ||
8689 | * gnat_ugn.texi: Clearly document -gnatw.g (GNAT warnings). | |
8690 | Clearly document -gnatyg (GNAT style switches). | |
8691 | * usage.adb: Add line line for -gnatw.g (GNAT warnings) More | |
8692 | detail for line for -gnatyg (GNAT style switches) -gnatw.d/D is | |
8693 | available for VMS after all. | |
8694 | * warnsw.adb: Reorganize to eliminate duplicated code | |
8695 | (Restore_Warnings): Add a couple of missing entries | |
8696 | (Save_Warnings): Add a couple of missing entries. | |
8697 | * warnsw.ads: Add missing entries to Warning_Record (not clear | |
8698 | what the impact is). | |
8699 | ||
8700 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8701 | ||
8702 | * errout.adb (Set_Msg_Insertion_Warning): Handle ?*? (restriction | |
8703 | warning) case. | |
8704 | * errout.ads: Document ?*? (restriction warning) insertion. | |
8705 | * erroutc.adb (Get_Warning_Tag): Deal with ?*? (restriction | |
8706 | warning) case. | |
8707 | * erroutc.ads: Document use of * for restriction warning tag. | |
8708 | * restrict.adb (Restriction_Msg): Tag with ?*? instead of ??. | |
8709 | ||
8710 | 2014-05-21 Ed Schonberg <schonberg@adacore.com> | |
8711 | ||
8712 | * sem_ch9.adb (Push_Scope_And_Install_Discriminants): Do not | |
8713 | make discriminants immediately visible when analyzing an aspect | |
8714 | of a subtype declaration. | |
8715 | (Uninstall_Discriminants): Do not apply to the entity in a | |
8716 | subtype declaration. | |
8717 | ||
31382249 AC |
8718 | 2014-05-21 Ed Schonberg <schonberg@adacore.com> |
8719 | ||
8720 | * sem_util.adb: Code clean up. | |
8721 | ||
8722 | 2014-05-21 Eric Botcazou <ebotcazou@adacore.com> | |
8723 | ||
8724 | * gnat_ugn.texi: Document -Werror. | |
8725 | ||
6413dd81 AC |
8726 | 2014-05-21 Bob Duff <duff@adacore.com> |
8727 | ||
8728 | * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): | |
8729 | This was returning False if the Object is a constant view. Fix | |
8730 | it to return True in that case, because it might be a view of | |
8731 | a variable. | |
8732 | (Has_Discriminant_Dependent_Constraint): Fix latent | |
8733 | bug; this function was crashing when passed a discriminant. | |
8734 | ||
8735 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8736 | ||
8737 | * gnat_ugn.texi: Remove misplaced section that is now obsolete. | |
8738 | * s-arit64.adb: Minor code reorganization. | |
8739 | * sem_prag.adb: Minor comment fix (remove erroneous use of the | |
8740 | term erroneous). | |
8741 | ||
8742 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8743 | ||
8744 | * g-table.adb, g-dyntab.adb (Reallocate): Fix possible overflow in | |
8745 | computing new table size. | |
8746 | ||
2735b82d AC |
8747 | 2014-05-21 Robert Dewar <dewar@adacore.com> |
8748 | ||
8749 | * einfo.ads: Minor reformatting. | |
8750 | * ceinfo.adb: Deal with slight format change of einfo.ads. | |
8751 | ||
8752 | 2014-05-21 Ed Schonberg <schonberg@adacore.com> | |
8753 | ||
8754 | * sem_prag.adb (Analyze_Part_Of): Further work on the proper | |
8755 | implementation of the SPARK 2014 rule concerning private child | |
8756 | units (LRM 7.2.6). | |
8757 | ||
8758 | 2014-05-21 Vincent Celier <celier@adacore.com> | |
8759 | ||
8760 | * makeusg.adb: Add switch -d to usage. | |
8761 | ||
8762 | 2014-05-21 Ed Schonberg <schonberg@adacore.com> | |
8763 | ||
8764 | * sem_util.adb (Find_Actual): If an actual that is the prefix | |
8765 | of an enclosing prefixed call has been rewritten, use Nkind | |
8766 | and Sloc to identify the corresponding formal, when handling | |
8767 | deferred references. | |
8768 | ||
8769 | 2014-05-21 Robert Dewar <dewar@adacore.com> | |
8770 | ||
8771 | * debug.adb: Document -gnatd.z switch. | |
8772 | * sem_eval.adb (Why_Non_Static): Test -gnatd.z switch. | |
8773 | ||
149604e4 RD |
8774 | 2014-05-21 Robert Dewar <dewar@adacore.com> |
8775 | ||
8776 | * einfo.ads (Can_Never_Be_Null): Minor comment update. | |
8777 | * sem_prag.adb (Check_Arg_Is_Task_Dispatching_Policy): Minor | |
8778 | error message change. | |
8779 | * s-arit64.adb ("abs"): New function. Use expression functions | |
8780 | for the simple conversions and arithmetic. | |
8781 | ||
40e63ada EB |
8782 | 2014-05-18 Eric Botcazou <ebotcazou@adacore.com> |
8783 | ||
8784 | * gcc-interface/trans.c (Subprogram_Body_to_gnu): Rework comment and | |
8785 | set function_start_locus. | |
8786 | ||
dd25fe0a EB |
8787 | 2014-05-18 Eric Botcazou <ebotcazou@adacore.com> |
8788 | ||
8789 | * utils.c (gnat_write_global_declarations): Adjust the flags put on | |
8790 | dummy_global. | |
8791 | ||
4aecc2f8 EB |
8792 | 2014-05-18 Eric Botcazou <ebotcazou@adacore.com> |
8793 | ||
8794 | * gcc-interface/decl.c (change_qualified_type): New static function. | |
8795 | (gnat_to_gnu_entity): Use it throughout to add qualifiers on types. | |
8796 | <E_Array_Type>: Set TYPE_VOLATILE on the array type directly. | |
8797 | <E_Array_Subtype>: Likewise. | |
8798 | Do not set flags on an UNCONSTRAINED_ARRAY_TYPE directly. | |
8799 | (gnat_to_gnu_component_type): Likewise. | |
8800 | (gnat_to_gnu_param): Likewise. | |
8801 | ||
08b8b90c EB |
8802 | 2014-05-18 Eric Botcazou <ebotcazou@adacore.com> |
8803 | ||
8804 | * fe.h (Set_Present_Expr): Move around. | |
8805 | (End_Location): New macro. | |
8806 | * gcc-interface/trans.c (Case_Statement_to_gnu): Use End_Location. | |
8807 | ||
43a4dd82 EB |
8808 | 2014-05-18 Eric Botcazou <ebotcazou@adacore.com> |
8809 | ||
8810 | * gcc-interface/decl.c (gnat_to_gnu_entity): Use Underlying_Type in | |
8811 | lieu of more verbose construct. | |
8812 | * gcc-interface/trans.c (Call_to_gnu): Likewise. | |
8813 | (gnat_to_gnu): Likewise. Remove obsolete code. | |
8814 | ||
f9d7d7c1 EB |
8815 | 2014-05-18 Eric Botcazou <ebotcazou@adacore.com> |
8816 | ||
8817 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Do not | |
8818 | consider that regular packed arrays can never be superflat. | |
8819 | ||
766090c2 TS |
8820 | 2014-05-17 Trevor Saunders <tsaunders@mozilla.com> |
8821 | ||
8822 | * gcc-interface/ada-tree.h: Remove usage of variable_size gty | |
8823 | annotation. | |
8824 | * gcc-interface/decl.c (annotate_value): Adjust. | |
8825 | * gcc-interface/trans.c (Attribute_to_gnu): Likewise. | |
8826 | (push_range_check_info): Likewise. | |
8827 | (Loop_Statement_to_gnu): Likewise. | |
8828 | (Subprogram_Body_to_gnu): Likewise. | |
8829 | (Compilation_Unit_to_gnu): Likewise. | |
8830 | (start_stmt_group): Likewise. | |
8831 | * gcc-interface/utils.c (init_gnat_utils): Likewise. | |
8832 | (gnat_pushlevel): Likewise. | |
8833 | (maybe_pad_type): Likewise. | |
8834 | ||
0263d678 EB |
8835 | 2014-05-14 Eric Botcazou <ebotcazou@adacore.com> |
8836 | ||
8837 | * seh_init.c: Fix copyright year. | |
8838 | ||
d40aeed8 BE |
8839 | 2014-05-14 Bernd Edlinger <bernd.edlinger@hotmail.de> |
8840 | ||
d40aeed8 BE |
8841 | * seh_init.c (__gnat_map_SEH): Compile also when __CYGWIN__ and __SEH__ |
8842 | are defined. Move include windows.h before system.h. | |
8843 | * s-oscons-tmplt.c (DTR_CONTROL_ENABLE, RTS_CONTROL_ENABLE): Compile | |
8844 | also when __CYGWIN__ is defined. Include windef.h before winbase.h. | |
8845 | ||
8b9aec86 RS |
8846 | 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com> |
8847 | ||
0263d678 EB |
8848 | * gcc-interface/decl.c (gnat_to_gnu_entity): Convert integer_one_node |
8849 | to the appropriate type. | |
8b9aec86 RS |
8850 | * gcc-interface/trans.c (gnat_to_gnu): Likewise. |
8851 | (pos_to_constructor): Likewise. | |
8852 | ||
f0035dca EB |
8853 | 2014-05-13 Eric Botcazou <ebotcazou@adacore.com> |
8854 | ||
8855 | * gcc-interface/decl.c (annotate_value): Fix thinko in latest change. | |
8856 | ||
1d60af08 KZ |
8857 | 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com> |
8858 | Mike Stump <mikestump@comcast.net> | |
8859 | Richard Sandiford <rdsandiford@googlemail.com> | |
8860 | ||
8861 | * gcc-interface/cuintp.c (UI_From_gnu): Use wide-int interfaces. | |
8862 | * gcc-interface/decl.c (gnat_to_gnu_entity): Use TYPE_SIGN. | |
8863 | (annotate_value): Use wide-int interfaces. | |
8864 | * gcc-interface/utils.c (get_nonnull_operand): Use tree_fits_uhwi_p. | |
8865 | ||
bc76a4d5 RH |
8866 | 2014-04-28 Richard Henderson <rth@redhat.com> |
8867 | ||
8868 | * gcc-interface/Makefile.in: Support aarch64-linux. | |
8869 | ||
93582885 EB |
8870 | 2014-04-28 Eric Botcazou <ebotcazou@adacore.com> |
8871 | ||
8872 | * exp_dbug.ads (Get_External_Name): Add 'False' default to Has_Suffix, | |
8873 | add 'Suffix' parameter and adjust comment. | |
8874 | (Get_External_Name_With_Suffix): Delete. | |
8875 | * exp_dbug.adb (Get_External_Name_With_Suffix): Merge into... | |
8876 | (Get_External_Name): ...here. Add 'False' default to Has_Suffix, add | |
8877 | 'Suffix' parameter. | |
8878 | (Get_Encoded_Name): Remove 2nd argument in call to Get_External_Name. | |
8879 | Call Get_External_Name instead of Get_External_Name_With_Suffix. | |
8880 | (Get_Secondary_DT_External_Name): Likewise. | |
8881 | * exp_cg.adb (Write_Call_Info): Likewise. | |
8882 | * exp_disp.adb (Export_DT): Likewise. | |
8883 | (Import_DT): Likewise. | |
8884 | * comperr.ads (Compiler_Abort): Remove Code parameter and add From_GCC | |
8885 | parameter with False default. | |
8886 | * comperr.adb (Compiler_Abort): Likewise. Adjust accordingly. | |
8887 | * types.h (Fat_Pointer): Rename into... | |
8888 | (String_Pointer): ...this. Add comment on interfacing rules. | |
8889 | * fe.h (Compiler_Abort): Adjust for above renaming. | |
8890 | (Error_Msg_N): Likewise. | |
8891 | (Error_Msg_NE): Likewise. | |
8892 | (Get_External_Name): Likewise. Add third parameter. | |
8893 | (Get_External_Name_With_Suffix): Delete. | |
8894 | * gcc-interface/decl.c (STDCALL_PREFIX): Define. | |
8895 | (create_concat_name): Adjust call to Get_External_Name, remove call to | |
8896 | Get_External_Name_With_Suffix, use STDCALL_PREFIX, adjust for renaming. | |
8897 | * gcc-interface/trans.c (post_error): Likewise. | |
8898 | (post_error_ne): Likewise. | |
8899 | * gcc-interface/misc.c (internal_error_function): Likewise. | |
8900 | ||
22869a37 RB |
8901 | 2014-04-28 Richard Biener <rguenther@suse.de> |
8902 | ||
8903 | PR middle-end/60092 | |
8904 | * gcc-interface/utils.c: Define flag_isoc11. | |
8905 | ||
9e3f7c4b EB |
8906 | 2014-04-26 Eric Botcazou <ebotcazou@adacore.com> |
8907 | ||
8908 | * gnatvsn.ads (Library_Version): Bump to 4.10. | |
8909 | ||
8f78ecdb EB |
8910 | 2014-04-23 Eric Botcazou <ebotcazou@adacore.com> |
8911 | ||
8912 | Revert | |
8913 | 2014-04-22 Richard Henderson <rth@redhat.com> | |
8914 | ||
8915 | * gcc-interface/Makefile.in: Support aarch64-linux. | |
8916 | ||
8917 | 2014-04-22 Eric Botcazou <ebotcazou@adacore.com> | |
8918 | ||
8919 | * fe.h (Compiler_Abort): Replace Fat_Pointer with String_Pointer. | |
8920 | (Error_Msg_N): Likewise. | |
8921 | (Error_Msg_NE): Likewise. | |
8922 | (Get_External_Name_With_Suffix): Likewise. | |
8923 | * types.h (Fat_Pointer): Delete. | |
8924 | (String_Pointer): New type. | |
8925 | (DECLARE_STRING_POINTER): New macro. | |
8926 | * gcc-interface/decl.c (create_concat_name): Adjust. | |
8927 | * gcc-interface/trans.c (post_error): Likewise. | |
8928 | (post_error_ne): Likewise. | |
8929 | * gcc-interface/misc.c (internal_error_function): Likewise. | |
8930 | ||
19a0be3d RH |
8931 | 2014-04-22 Richard Henderson <rth@redhat.com> |
8932 | ||
4a980bdc RH |
8933 | * gcc-interface/Makefile.in: Support aarch64-linux. |
8934 | ||
19a0be3d RH |
8935 | * init.c [__linux__] (HAVE_GNAT_ALTERNATE_STACK): New define. |
8936 | (__gnat_alternate_stack): Enable for all linux except ia64. | |
8937 | ||
b6918051 EB |
8938 | 2014-04-22 Eric Botcazou <ebotcazou@adacore.com> |
8939 | ||
8940 | * fe.h (Compiler_Abort): Replace Fat_Pointer with String_Pointer. | |
8941 | (Error_Msg_N): Likewise. | |
8942 | (Error_Msg_NE): Likewise. | |
8943 | (Get_External_Name_With_Suffix): Likewise. | |
8944 | * types.h (Fat_Pointer): Delete. | |
8945 | (String_Pointer): New type. | |
8946 | (DECLARE_STRING_POINTER): New macro. | |
8947 | * gcc-interface/decl.c (create_concat_name): Adjust. | |
8948 | * gcc-interface/trans.c (post_error): Likewise. | |
8949 | (post_error_ne): Likewise. | |
8950 | * gcc-interface/misc.c (internal_error_function): Likewise. | |
8951 | ||
e297e2ea | 8952 | 2014-04-15 Eric Botcazou <ebotcazou@adacore.com> |
53f3f4e3 | 8953 | Pierre-Marie de Rodat <derodat@adacore.com> |
e297e2ea EB |
8954 | |
8955 | * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create a mere | |
8956 | scalar constant instead of a reference for renaming of scalar literal. | |
8957 | Do not create a new object for constant renaming except for a function | |
8958 | call. Make sure a VAR_DECL is created for the renaming pointer. | |
8959 | * gcc-interface/trans.c (constant_decl_with_initializer_p): New. | |
8960 | (fold_constant_decl_in_expr): New function. | |
8961 | (Identifier_to_gnu): Use constant_decl_with_initializer_p. | |
8962 | For a constant renaming, try to fold a constant DECL in the result. | |
8963 | (lvalue_required_p) <N_Object_Renaming_Declaration>: Always return 1. | |
8964 | (Identifier_to_gnu): Reference the renamed object of constant renaming | |
8965 | pointers directly. | |
e297e2ea EB |
8966 | * gcc-interface/utils.c (invalidate_global_renaming_pointers): Do not |
8967 | invalidate constant renaming pointers. | |
8968 | ||
e63b36bd EB |
8969 | 2014-04-15 Eric Botcazou <ebotcazou@adacore.com> |
8970 | ||
8971 | * gcc-interface/utils.c (type_for_vector_element_p): New predicate. | |
8972 | (build_vector_type_for_size): New function. | |
8973 | (build_vector_type_for_array): Likewise. | |
8974 | (unchecked_convert): Build an intermediate vector type to convert | |
8975 | from a generic array type to a vector type. | |
8976 | (handle_vector_size_attribute): Reimplement. | |
8977 | (handle_vector_type_attribute): Likewise. | |
8978 | ||
bd6a077a EB |
8979 | 2014-04-15 Eric Botcazou <ebotcazou@adacore.com> |
8980 | ||
8981 | * gcc-interface/decl.c (prepend_one_attribute_pragma): Call | |
8982 | Is_OK_Static_Expression in lieu of Is_Static_Expression to | |
8983 | detect valid arguments. | |
8984 | ||
718c4601 EB |
8985 | 2014-04-15 Eric Botcazou <ebotcazou@adacore.com> |
8986 | ||
8987 | * gcc-interface/trans.c (gnat_gimplify_stmt): Propagate loop hints. | |
8988 | ||
9dba4b55 PC |
8989 | 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com> |
8990 | ||
d6d215ac EB |
8991 | * gcc-interface/decl.c (gnat_to_gnu_entity): Use TYPE_IDENTIFIER. |
8992 | (components_to_record): Likewise. | |
8993 | * gcc-interface/utils.c (make_aligning_type): Likewise. | |
8994 | (maybe_pad_type): Likewise. | |
8995 | (finish_record_type): Likewise. | |
8996 | (rest_of_record_type_compilation): Likewise. | |
9dba4b55 | 8997 | |
3418f5e9 EB |
8998 | 2014-04-14 Eric Botcazou <ebotcazou@adacore.com> |
8999 | ||
9000 | * snames.ads-tmpl (Name_Ivdep): New pragma-related name. | |
9001 | * sem_prag.adb (Analyze_Pragma) <Pragma_Loop_Optimize>: Add support | |
9002 | for Ivdep hint. | |
9003 | * gnat_rm.texi (Implementation Defined Pragmas): Document new Ivdep | |
9004 | hint for Loop_Optimize. | |
9005 | * gnat_ugn.texi (Vectorization of loops): Mention new Ivdep hint. | |
9006 | * gcc-interface/trans.c (Pragma_to_gnu) <Pragma_Loop_Optimize>: Deal | |
9007 | with new Ivdep hint. | |
9008 | * gcc-interface/ada-tree.h (LOOP_STMT_IVDEP): New macro. | |
9009 | * gcc-interface/trans.c (Pragma_to_gnu) <Pragma_Loop_Optimize>: Deal | |
9010 | with new Ivdep hint. | |
d6d215ac | 9011 | (gnat_gimplify_stmt) <LOOP_STMT>: Propagate loop hints. |
3418f5e9 | 9012 | |
4116e7d0 | 9013 | 2014-04-14 Eric Botcazou <ebotcazou@adacore.com> |
53f3f4e3 | 9014 | Robert Dewar <dewar@adacore.com> |
4116e7d0 EB |
9015 | |
9016 | * opt.ads (Suppress_Back_Annotation): Remove as unused. | |
9017 | * fe.h (Back_Annotate_Rep_Info): Likewise. | |
9018 | (Global_Discard_Names): Likewise. | |
9019 | (List_Representation_Info): Declare. | |
9020 | * types.h (Uint_Minus_1): Likewise. | |
9021 | * repinfo.ads: Document back-annotation change. | |
9022 | * gcc-interface/gigi.h (init_gnat_decl): Declare. | |
9023 | (destroy_gnat_decl): Likewise. | |
9024 | * gcc-interface/decl.c (annotate_value): Do not create the cache of | |
9025 | annotated values here but... | |
9026 | <CALL_EXPR>: Only inline the call if -gnatR3 is specified or we are | |
9027 | in ASIS mode. | |
9028 | (init_gnat_decl): ...here instead. New function. | |
9029 | (destroy_gnat_decl): Likewise. | |
9030 | * gcc-interface/trans.c (gigi): Call {init|destroy}_gnat_decl. | |
9031 | * gcc-interface/utils.c (init_gnat_utils): Minor reformatting. | |
9032 | ||
cb27986c EB |
9033 | 2014-04-14 Eric Botcazou <ebotcazou@adacore.com> |
9034 | ||
9035 | * gcc-interface/decl.c (create_field_decl_from): Finalize non-constant | |
9036 | offset for the field, if any. | |
9037 | ||
ebe0249e | 9038 | 2014-04-09 Eric Botcazou <ebotcazou@adacore.com> |
d6d215ac | 9039 | Svante Signell <svante.signell@gmail.com> |
ebe0249e EB |
9040 | |
9041 | PR ada/54040 | |
9042 | PR ada/59346 | |
9043 | * s-osinte-x32.adb: New file. | |
9044 | * s-linux.ads (Time): New section. | |
9045 | * s-linux-alpha.ads (Time): Likewise. | |
9046 | * s-linux-android.ads (Time: Likewise. | |
9047 | * s-linux-hppa.ads (Time): Likewise. | |
9048 | * s-linux-mipsel.ads (Time): Likewise. | |
9049 | * s-linux-sparc.ads (Time): Likewise. | |
9050 | * s-linux-x32.ads (Time): Likewise. | |
9051 | * s-osprim-x32.ads (timespec): Adjust. | |
7056f58f EB |
9052 | (Clock): Likewise. |
9053 | (To_Timespec): Likewise. | |
ebe0249e EB |
9054 | * s-osinte-linux.ads (Time): Define local subtypes for those defined |
9055 | in System.Linux. | |
9056 | * s-taprop-linux.adb (Monotonic_Clock): Do not define timeval. | |
9057 | * s-osinte-hpux.ads (timespec): Revert POSIX breakage. | |
9058 | * s-osinte-kfreebsd-gnu.ads (timespec): Likewise. | |
9059 | * s-osinte-solaris-posix.ads (timespec): Likewise. | |
9060 | * s-osinte-posix.adb (To_Timespec): Likewise. | |
9061 | * gcc-interface/Makefile.in (x32/Linux): Use s-osinte-x32.adb. | |
9062 | ||
f3d6c7cb EB |
9063 | 2014-04-08 Eric Botcazou <ebotcazou@adacore.com> |
9064 | ||
9065 | PR ada/60411 | |
9066 | * gcc-interface/Makefile.in (arm% linux-android): Switch to EHABI. | |
9067 | * s-linux-android.ads: New file. | |
9068 | * s-intman-android.adb: Likewise. | |
303a0cea | 9069 | * s-osinte-android.ads: Adjust. |
55f31857 | 9070 | * sigtramp-armdroid.c: Likewise. |
edb2b1b1 | 9071 | * sigtramp.h: Add Android support. |
f3d6c7cb | 9072 | |
aabc3aff EB |
9073 | 2014-04-07 Eric Botcazou <ebotcazou@adacore.com> |
9074 | ||
9075 | * gcc-interface/Makefile.in (alpha-vms): Add missing line. | |
9076 | ||
368348ab EB |
9077 | 2014-03-30 Eric Botcazou <ebotcazou@adacore.com> |
9078 | ||
9079 | PR ada/60703 | |
9080 | * system-linux-alpha.ads: Adjust for Ada 2005. | |
9081 | * system-linux-mips.ads: Likewise. | |
9082 | * system-linux-mips64el.ads: Likewise. | |
9083 | * system-linux-mipsel.ads: Likewise. | |
9084 | * system-linux-s390.ads: Likewise. | |
9085 | * system-linux-s390x.ads: Likewise. | |
9086 | * system-linux-sparc.ads: Likewise. | |
9087 | * system-linux-sparcv9.ads: Likewise. | |
9088 | * system-rtems.ads: Likewise. | |
9089 | * system-vxworks-arm.ads: Likewise. | |
9090 | ||
ab684dae AS |
9091 | 2014-03-16 Andreas Schwab <schwab@linux-m68k.org> |
9092 | ||
9093 | PR ada/39172 | |
9094 | * gcc-interface/Makefile.in (target_cpu_default): Revert | |
9095 | 2013-10-11 change. | |
9096 | ||
00c5acd3 EB |
9097 | 2014-03-13 Eric Botcazou <ebotcazou@adacore.com> |
9098 | ||
9099 | PR ada/51483 | |
9100 | * cstand.adb (Register_Float_Type): Add 'precision' parameter and use | |
9101 | it to set the RM size. Use directly 'size' for the Esize. | |
9102 | (Create_Back_End_Float_Types): Adjust call to above. | |
9103 | * get_targ.ads (Register_Type_Proc): Add 'precision' parameter. | |
9104 | * set_targ.ads (FPT_Mode_Entry): Add 'precision' component. | |
9105 | (Write_Target_Dependent_Values): Adjust comment. | |
9106 | * set_targ.adb (Register_Float_Type): Add 'precision' parameter and | |
9107 | deal with it. | |
9108 | (Write_Target_Dependent_Values): Write the precision in lieu of size. | |
9109 | (Initialization): Read the precision in lieu of size and compute the | |
9110 | size from the precision and the alignment. | |
9111 | * gcc-interface/gigi.h (enumerate_modes): Add integer parameter. | |
9112 | * gcc-interface/misc.c (enumerate_modes): Likewise. Do not register | |
9113 | types for vector modes, pass the size in addition to the precision. | |
9114 | ||
8f241ff5 EB |
9115 | 2014-03-10 Eric Botcazou <ebotcazou@adacore.com> |
9116 | ||
9117 | * gcc-interface/Make-lang.in (ADA_DEPFILES): Fix typo. | |
9118 | ||
a92a6b88 DR |
9119 | 2014-03-07 Doug Rupp <rupp@adacore.com> |
9120 | ||
9121 | PR ada/60411 | |
9122 | * system-linux-armel.ads (Backend_Overflow_Checks): Set to True. | |
9123 | (Support_64_Bit_Divides): Removed, no longer used. | |
9124 | (ZCX_By_Default): Enabled. | |
9125 | ||
3af78158 DR |
9126 | 2014-02-25 Doug Rupp <rupp@adacore.com> |
9127 | ||
9128 | * gcc-interface/Makefile.in (arm-linux): | |
9129 | (EH_MECHANISM): Use ARM unwinder (-arm) | |
9130 | (LIBGNAT_TARGET_PAIRS: Override defaults with a-exexpr-gcc.adb and | |
9131 | s-excmac-arm.ads. | |
9132 | (EXTRA_LIBGNAT_OBJS): Add raise-gcc.o | |
9133 | (EXTRA_GNATRTL_NONTASKING_OBJS): Add g-cppexc.o s-excmac.o. | |
9134 | (arm-wrs-vxworks): Add EH_MECHANISM=-gcc for kernel mode. | |
9135 | (EXTRA_LIBGNAT_OBJS): Add sigtramp-armvxw.o | |
9136 | Add dependencies for sigtramp-armvxw.o. | |
9137 | ||
2749b01b EB |
9138 | 2014-02-25 Eric Botcazou <ebotcazou@adacore.com> |
9139 | ||
9140 | * gcc-interface/trans.c (Pragma_to_gnu): Deal with Warning_As_Error. | |
9141 | ||
e7ba564f RD |
9142 | 2014-02-25 Robert Dewar <dewar@adacore.com> |
9143 | ||
9144 | * rtsfind.adb (Is_RTE): Protect against entity with no scope | |
9145 | field (previously this call blew up on the Standard entity). | |
9146 | * sem_attr.adb (Analyze_Attribute, case Access): Remove | |
9147 | test for No_Abort_Statements, this is now handled in | |
9148 | Set_Entity_With_Checks. | |
9149 | * exp_ch6.adb, sem_ch10.adb, sem_ch4.adb, sem_ch8.adb, sem_res.adb: | |
9150 | Change name Set_Entity_With_Style_Check => Set_Entity_With_Checks. | |
9151 | * sem_util.ads, sem_util.adb: Change name Set_Entity_With_Style_Check => | |
9152 | Set_Entity_With_Checks. | |
9153 | (Set_Entity_With_Checks): Add checks for No_Dynamic_Attachment, | |
9154 | Add checks for No_Abort_Statements. | |
9155 | ||
9156 | 2014-02-25 Robert Dewar <dewar@adacore.com> | |
9157 | ||
9158 | * exp_ch9.adb (Expand_Entry_Barrier): Add comment that call to | |
9159 | Check_Restriction is OK. | |
9160 | ||
2886a495 ES |
9161 | 2014-02-25 Ed Schonberg <schonberg@adacore.com> |
9162 | ||
9163 | * sem_ch3.adb (Process_Full_View): Better error message when | |
9164 | the full view of a private type without discriminants is an | |
9165 | unconstrained type. | |
9166 | * sem_ch7.adb (Uninstall_Declarations): Ditto. | |
9167 | ||
fb12497d AC |
9168 | 2014-02-25 Eric Botcazou <ebotcazou@adacore.com> |
9169 | ||
9170 | * sigtramp-armvxw.c: Also restore r0. | |
9171 | ||
9172 | 2014-02-25 Robert Dewar <dewar@adacore.com> | |
9173 | ||
9174 | * errout.adb (Error_Msg_Internal): Warning_Msg_Char set | |
9175 | unconditionally (Set_Msg_Insertion_Warning): Warning_Msg_Char | |
9176 | set unconditionally. | |
9177 | * erroutc.adb (Get_Warning_Tag): Does not give a leading space | |
9178 | any more (Output_Msg_Text): Rewritten with new convention on | |
9179 | output of warnings that are treated as errors. | |
9180 | * erroutc.ads (Error_Msg_Object): Warn_Chr is always set even | |
9181 | if Warn is False. | |
9182 | * gnat_rm.texi: Updates to documentation on pragma | |
9183 | Warning_As_Error. | |
9184 | * warnsw.adb (Set_Dot_Warning_Switch): -gnatw.e should not | |
9185 | set Warning_Doc_Switch. | |
9186 | * lib-writ.ads: Add documentation note on ALI file generation | |
9187 | for C. | |
9188 | * exp_ch6.adb (Expand_Call): Remove check for No_Abort_Statements | |
9189 | (belongs in Sem). | |
9190 | * sem_attr.adb (Resolve_Attribute, case Access): | |
9191 | Abort_Task'Access violates the No_Abort_Statements restriction. | |
9192 | * sem_res.adb (Resolve_Call): Check restriction | |
9193 | No_Abort_Statements for call to Abort_Task or a renaming of it. | |
9194 | ||
0c3985a9 AC |
9195 | 2014-02-25 Robert Dewar <dewar@adacore.com> |
9196 | ||
9197 | * sem_ch3.adb (Array_Type_Declaration): Check for case of using | |
9198 | type name as index. | |
9199 | * lib.ads: Minor reformatting. | |
9200 | * einfo.ads: Minor reformatting. | |
9201 | ||
9202 | 2014-02-25 Doug Rupp <rupp@adacore.com> | |
9203 | ||
9204 | * sem_mech.adb (Set_Mechanisms): For convention Fortran on VMS | |
9205 | use Short_Descriptor(S) as the argument passing mechanism. | |
9206 | ||
9207 | 2014-02-25 Eric Botcazou <ebotcazou@adacore.com> | |
9208 | ||
9209 | * sigtramp-ppcvxw.c (CFI_COMMON_REGS): Also include r0. | |
9210 | ||
9211 | 2014-02-25 Robert Dewar <dewar@adacore.com> | |
9212 | ||
9213 | * atree.ads (Warnings_Treated_As_Errors): New variable. | |
9214 | * errout.adb (Error_Msg_Internal): Set Warn_Err flag in | |
9215 | error object (Initialize): Initialize Warnings_As_Errors_Count | |
9216 | (Write_Error_Summary): Include count of warnings treated as errors. | |
9217 | * erroutc.adb (Warning_Treated_As_Error): New function. | |
9218 | (Matches): Function moved to outer level of package. | |
9219 | * erroutc.ads (Error_Msg_Object): Add Warn_Err flag. | |
9220 | (Warning_Treated_As_Error): New function. | |
9221 | * gnat_rm.texi: Document pragma Treat_Warning_As_Error. | |
9222 | * opt.adb: Add handling of Warnings_As_Errors_Count[_Config]. | |
9223 | * opt.ads (Config_Switches_Type): Add entry for | |
9224 | Warnings_As_Errors_Count. | |
9225 | (Warnings_As_Errors_Count): New variable. | |
9226 | (Warnings_As_Errors): New array. | |
9227 | * par-prag.adb: Add dummy entry for Warning_As_Error. | |
9228 | * sem_prag.adb (Analyze_Pragma): Implement new pragma | |
9229 | Warning_As_Error. | |
9230 | * snames.ads-tmpl: Add entries for Warning_As_Error pragma. | |
9231 | ||
5acb4d29 AC |
9232 | 2014-02-25 Eric Botcazou <ebotcazou@adacore.com> |
9233 | ||
9234 | * sigtramp.h: Fix minor inaccuracy. | |
9235 | ||
9236 | 2014-02-25 Ben Brosgol <brosgol@adacore.com> | |
9237 | ||
9238 | * gnat_ugn.texi: Added description of kill command. | |
9239 | ||
9240 | 2014-02-25 Robert Dewar <dewar@adacore.com> | |
9241 | ||
9242 | * gnat_rm.texi (Address_Clauses): Add a section discussing the | |
9243 | problem of address clauses causing unexpected initialization, | |
9244 | including the effect of Initialize_Scalars. | |
9245 | ||
80c2c202 AC |
9246 | 2014-02-25 Robert Dewar <dewar@adacore.com> |
9247 | ||
9248 | * errout.adb: Various changes for better msgs for anonmous access | |
9249 | subprogram types. | |
9250 | * erroutc.ads, erroutc.adb (Buffer_Ends_With): Version with character | |
9251 | argument. | |
9252 | (Buffer_Remove): Version with character argument. | |
9253 | * sem_attr.adb (Resolve_Attribute, case Access): Better handling | |
9254 | of mismatching conventions for access-to-subprogram case. | |
9255 | * sem_prag.adb (Set_Convention_From_Pragma): Deal with anonymous | |
9256 | access types in record. | |
9257 | * sem_util.ads, sem_util.adb (Set_Convention): Handle anonymous access | |
9258 | types, including in records. | |
9259 | ||
9260 | 2014-02-25 Doug Rupp <rupp@adacore.com> | |
9261 | ||
9262 | * sigtramp-ppcvxw.c, sigtramp.h, sigtramp-armvxw.c: Comment | |
9263 | enhancements and corrections. | |
9264 | ||
9265 | 2014-02-25 Robert Dewar <dewar@adacore.com> | |
9266 | ||
9267 | * gnat_rm.texi: New section "Conventions and Anonymous Access Types" | |
9268 | ||
9972d439 RD |
9269 | 2014-02-25 Robert Dewar <dewar@adacore.com> |
9270 | ||
9271 | * gnat_rm.texi: First set of documentation additions for | |
9272 | predefined RM units. | |
9273 | * checks.adb: Minor reformatting. | |
9274 | * sem_elab.adb (Check_Task_Activation): Minor fix to error | |
9275 | message. | |
9276 | * sem_util.adb: Minor reformatting. | |
9277 | ||
592574f5 AC |
9278 | 2014-02-25 Arnaud Charlet <charlet@adacore.com> |
9279 | ||
9280 | * usage.adb (Usage): Add help on -gnateC. | |
9281 | * switch-c.adb (Scan_Front_End_Switches): Add handling of -gnateC. | |
9282 | * opt.ads (Generate_CodePeer_Messages): New flag. | |
9283 | * gnat_ugn.texi: Document new switch -gnateC. | |
9284 | ||
9285 | 2014-02-25 Ben Brosgol <brosgol@adacore.com> | |
9286 | ||
9287 | * gnat_rm.texi: Corrected minor typos in Implementation Defined | |
9288 | Aspects. | |
9289 | * opt.ads: Minor reformatting. | |
9290 | ||
fe2194df RD |
9291 | 2014-02-25 Robert Dewar <dewar@adacore.com> |
9292 | ||
9293 | * binde.adb: Change messages to mention -gnatel instead of -gnatwl. | |
9294 | * gnat_ugn.texi: Update documentation of -gnatwl Add documentation | |
9295 | of -gnatel/-gnateL. | |
9296 | * opt.ads (Warn_Info_Messages): New flag. | |
9297 | * sem_elab.adb: Use Elab_Warnings, Elab_Info_Messages to control | |
9298 | messages. | |
9299 | * sem_prag.adb: Use Elab_Warnings, Elab_Info_Messages to control | |
9300 | messages. | |
9301 | * switch-m.ad, switch-c.adb: Recognize new -gnatel/EL switches. | |
9302 | * usage.adb: Add documentation of -gnatel/-gnateL Update | |
9303 | documentation of -gnatwl/-gnatwL. | |
9304 | * warnsw.adb: New handling of Elab_Warnings, Elab_Info_Messages | |
9305 | * warnsw.ads (Elab_Info_Messages): New field in Warning_Record | |
9306 | ||
4c51ff88 AC |
9307 | 2014-02-25 Robert Dewar <dewar@adacore.com> |
9308 | ||
9309 | * einfo.ads, einfo.adb (Has_Shift_Operator): New flag. | |
9310 | * gnat_rm.texi: Document pragma Provide_Shift_Operators. | |
9311 | * interfac.ads: Minor code reorganization (add pragma | |
9312 | Compiler_Unit_Warning). | |
9313 | * par-prag.adb: Add dummy entry for Provide_Shift_Operators. | |
9314 | * sem_ch3.adb (Build_Derived_Numeric_Type): Copy | |
9315 | Has_Shift_Operator flag. | |
9316 | * sem_intr.adb (Check_Intrinsic_Subprogram): Make sure | |
9317 | Check_Shift is always called (Check_Shift): Set Has_Shift_Operator. | |
9318 | * sem_prag.adb: Implement pragma Provide_Shift_Operators. | |
9319 | * snames.ads-tmpl: Add entries for pragma Provide_Shift_Operators | |
9320 | Add entry for Name_Amount. | |
9321 | * checks.adb (Selected_Range_Checks): When checking for a null | |
9322 | range, make sure we use the base type, and not the subtype for | |
9323 | deciding a range is null. | |
9324 | * sem_ch5.adb (Analyze_Loop_Parameter_Specification): Check | |
9325 | for suspicious loop bound which is outside the range of the | |
9326 | loop subtype. | |
9327 | * gnat_ugn.texi: Add documentation section "Determining the | |
9328 | Chosen Elaboration Order" | |
9329 | * sem_ch13.adb (UC_Entry): Add field Act_Unit | |
9330 | (Validate_Unchecked_Conversion): Store Act_Unit | |
9331 | (Validate_Unchecked_Conversions): Test Warnings_Off in Act_Unit | |
9332 | * treepr.adb: Minor reformatting. | |
9333 | ||
9334 | 2014-02-25 Arnaud Charlet <charlet@adacore.com> | |
9335 | ||
9336 | * usage.adb: Minor: fix typo. | |
9337 | ||
0355e3eb AC |
9338 | 2014-02-25 Robert Dewar <dewar@adacore.com> |
9339 | ||
9340 | * lib.ads, s-bitops.adb, s-bitops.ads, s-conca5.adb, gnat_rm.texi, | |
9341 | s-conca5.ads, s-conca7.adb, s-conca7.ads, s-crc32.adb, s-crc32.ads, | |
9342 | s-conca9.adb, s-conca9.ads, g-dyntab.adb, s-crtl.ads, g-dyntab.ads, | |
9343 | s-excdeb.adb, s-addope.adb, s-addope.ads, s-carun8.adb, s-carun8.ads, | |
9344 | g-htable.adb, g-htable.ads, g-hesora.adb, g-hesora.ads, s-conca2.adb, | |
9345 | s-conca2.ads, a-comlin.adb, a-chlat1.ads, a-comlin.ads, errout.ads, | |
9346 | a-except.adb, s-conca4.adb, a-except.ads, s-conca4.ads, s-conca6.adb, | |
9347 | s-conca6.ads, g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, | |
9348 | a-strhas.ads, restrict.adb, aspects.adb, aspects.ads, s-conca8.adb, | |
9349 | s-conca8.ads, back_end.adb, par-prag.adb, g-byorma.adb, g-byorma.ads, | |
9350 | a-elchha.adb, a-elchha.ads, g-speche.adb, g-speche.ads, s-casuti.adb, | |
9351 | s-assert.adb, s-casuti.ads, s-assert.ads, a-clrefi.adb, a-clrefi.ads, | |
9352 | s-conca3.adb, s-conca3.ads, a-ioexce.ads: Implement pragma | |
9353 | Compiler_Unit_Warning, change Compiler_Unit everywhere to | |
9354 | Compiler_Unit_Warning. | |
9355 | ||
9356 | 2014-02-25 Sergey Rybin <rybin@adacore.com frybin> | |
9357 | ||
9358 | * sem_prag.adb (Analyze_Depends_In_Decl_Part): Do not normalize | |
9359 | in ASIS mode aggregates that are used as aspect definitions. | |
9360 | ||
e917e3b8 AC |
9361 | 2014-02-25 Robert Dewar <dewar@adacore.com> |
9362 | ||
9363 | * exp_ch7.adb, sem_util.adb, sem_util.ads, exp_ch6.adb: Minor | |
9364 | reformatting. | |
9365 | ||
9366 | 2014-02-25 Ed Schonberg <schonberg@adacore.com> | |
9367 | ||
9368 | * freeze.adb (Freeze_Entity): If the return type of a function | |
9369 | is a limited view, and the non-limited view has not been seen yet, | |
9370 | defer freezing to some later point. | |
9371 | ||
9372 | 2014-02-25 Robert Dewar <dewar@adacore.com> | |
9373 | ||
9374 | * sem_ch3.adb: Minor reformatting. | |
9375 | ||
9376 | 2014-02-25 Robert Dewar <dewar@adacore.com> | |
9377 | ||
9378 | * s-excdeb.ads, s-except.ads, s-exctab.adb, s-exctab.ads, s-finmas.ads, | |
9379 | s-htable.adb, s-htable.ads, s-imenne.adb, s-imenne.ads, s-imgenu.adb, | |
9380 | s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-memory-vms_64.adb, | |
9381 | s-memory-vms_64.ads, s-memory.adb, s-memory.ads, s-os_lib.adb, | |
9382 | s-os_lib.ads, s-parame.adb, s-parame.ads, s-purexc.ads, s-restri.adb, | |
9383 | s-restri.ads, s-rident.ads, s-secsta.adb, s-secsta.ads, s-soflin.adb, | |
9384 | s-soflin.ads, s-sopco3.adb, s-sopco3.ads, s-sopco4.adb, s-sopco4.ads, | |
9385 | s-sopco5.adb, s-sopco5.ads, s-spsufi.ads, s-stache.adb, s-stache.ads, | |
9386 | s-stalib.adb, s-stalib.ads, s-stoele.adb, s-stoele.ads, s-strcom.adb, | |
9387 | s-strcom.ads, s-strhas.adb, s-string.adb, s-string.ads, s-strops.adb, | |
9388 | s-strops.ads, s-ststop.adb, s-ststop.ads, s-traceb.adb, s-traceb.ads, | |
9389 | s-traent.adb, s-traent.ads, s-unstyp.ads, s-utf_32.adb, s-utf_32.ads, | |
9390 | s-wchcnv.adb, s-wchcnv.ads, s-wchcon.adb, s-wchcon.ads, s-wchjis.adb, | |
9391 | s-wchjis.ads, sem_ch11.adb, sem_ch4.adb, sem_ch5.adb, sem_prag.adb, | |
9392 | snames.ads-tmpl: Change Compiler_Unit everywhere to | |
9393 | Compiler_Unit_Warning. | |
9394 | ||
5f24a82a HK |
9395 | 2014-02-25 Hristian Kirtchev <kirtchev@adacore.com> |
9396 | ||
9397 | * exp_ch6.adb (Add_Or_Save_Precondition): New routine. | |
9398 | (Collect_Body_Postconditions_In_Decls): New routine. | |
9399 | (Collect_Body_Postconditions_Of_Kind): Factor out code. Handle | |
9400 | postcondition aspects or pragmas that appear on a subprogram | |
9401 | body stub. | |
9402 | (Collect_Spec_Preconditions): Factor out code. Handle | |
9403 | precondition aspects or pragmas that appear on a subprogram | |
9404 | body stub. | |
9405 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): The analysis of | |
9406 | aspects that apply to a subprogram body stub is no longer delayed, | |
9407 | the aspects are analyzed on the spot. | |
9408 | (SPARK_Aspect_Error): | |
9409 | Aspects that apply to a subprogram declaration cannot appear in | |
9410 | a subunit. | |
9411 | * sem_ch10.adb Remove with and use clause for Sem_Ch13. | |
9412 | (Analyze_Proper_Body): Add local variable Comp_Unit. Unum | |
9413 | is now a local variable. Code cleanup. Analysis related to | |
9414 | the aspects of a subprogram body stub is now carried out by | |
9415 | Analyze_Subprogram_Body_Helper. Do not propagate the aspects | |
9416 | and/or pragmas of a subprogram body stub to the proper body | |
9417 | as this is no longer needed. Do not analyze the aspects of a | |
9418 | subprogram stub when the corresponding source unit is missing. | |
9419 | (Analyze_Protected_Body_Stub): Flag the illegal use of aspects | |
9420 | on a stub. | |
9421 | (Analyze_Task_Body_Stub): Flag the illegal use of | |
9422 | aspects on a stub. | |
9423 | (Optional_Subunit): Add local variable Unum. | |
9424 | * sem_ch13.adb (Insert_Delayed_Pragma): Do not analyze a generated | |
9425 | pragma when it applies to a subprogram body stub. | |
9426 | * sem_prag.adb (Analyze_Pragma): Pragmas Contract_Cases, | |
9427 | Depends and Global can now apply to a subprogram body stub as | |
9428 | long as it acts as its own spec. | |
9429 | (Analyze_Refined_Pragma): | |
9430 | Code reformatting. Refinement pragmas cannot apply to a subunit. | |
9431 | ||
7edfb4c6 HK |
9432 | 2014-02-25 Hristian Kirtchev <kirtchev@adacore.com> |
9433 | ||
9434 | * einfo.ads Update the usage of flag | |
9435 | Uses_Sec_Stack. Uses_Sec_Stack now applies to E_Loop entities. | |
9436 | * exp_ch5.adb (Expand_Iterator_Loop): The temporary for a cursor | |
9437 | now starts with the letter 'C'. This makes reading expanded | |
9438 | code easier. | |
9439 | * exp_ch7.adb (Establish_Transient_Scope): Add local variable | |
9440 | Iter_Loop. Signal that an Ada 2012 iterator loop requires | |
9441 | secondary stack management when creating a transient scope for | |
9442 | an element reference. | |
9443 | * exp_util.adb (Process_Statements_For_Controlled_Objects): | |
9444 | When wrapping the statements of a loop, pass the E_Loop entity | |
9445 | to the wrapping machinery. | |
9446 | (Wrap_Statements_In_Block): Add | |
9447 | formal parameter Scop along with comment on usage. Add local | |
9448 | variables Block_Id, Block_Nod and Iter_Loop. Mark the generated | |
9449 | block as requiring secondary stack management when the block is | |
9450 | created inside an Ada 2012 iterator loop. This ensures that any | |
9451 | reference objects are reclaimed on each iteration of the loop. | |
9452 | * sem_ch5.adb (Analyze_Loop_Statement): Mark the generated block | |
9453 | tasked with the handling of container iterators as requiring | |
9454 | secondary stack management. This ensures that iterators are | |
9455 | reclaimed when the loop terminates or is exited in any fashion. | |
9456 | * sem_util.adb (Add_Block_Identifier): New routine. | |
9457 | (Find_Enclosing_Iterator_Loop): New routine. | |
9458 | * sem_util.ads (Add_Block_Identifier): New routine. | |
9459 | (Find_Enclosing_Iterator_Loop): New routine. | |
9460 | ||
bbe9779c AC |
9461 | 2014-02-25 Robert Dewar <dewar@adacore.com> |
9462 | ||
9463 | * sinfo.ads: Minor reformatting. | |
9464 | ||
9465 | 2014-02-25 Tristan Gingold <gingold@adacore.com> | |
9466 | ||
9467 | * s-expllu.ads, s-expuns.ads, s-expmod.ads: Minor comment fix. | |
9468 | ||
9469 | 2014-02-25 Pascal Obry <obry@adacore.com> | |
9470 | ||
9471 | * sinput-l.adb, osint.adb, osint.ads: Add Prep_Suffix to factorize code. | |
9472 | ||
1ae8beef AC |
9473 | 2014-02-25 Tristan Gingold <gingold@adacore.com> |
9474 | ||
9475 | * sem_ch10.adb: Minor comment fix. | |
9476 | ||
9477 | 2014-02-25 Bob Duff <duff@adacore.com> | |
9478 | ||
9479 | * s-tasdeb.adb: Misc cleanup of this package, | |
9480 | including printing addresses in hexadecimal. | |
9481 | (Write): Fix minor bug when taking 'Address of an empty string. | |
9482 | ||
9483 | 2014-02-25 Ed Schonberg <schonberg@adacore.com> | |
9484 | ||
9485 | * sem_prag.adb (Analyze_Part_Of): Reject state refinement in a | |
9486 | public child unit when it does not refer to the abstract state | |
9487 | of a public ancestor. | |
9488 | ||
ca11219d AC |
9489 | 2014-02-25 Yannick Moy <moy@adacore.com> |
9490 | ||
9491 | * sem_prag.adb (Analyze_Pragma/Pragma_Validity_Checks): Ignore pragma | |
9492 | Validity_Checks in GNATprove and CodePeer modes. | |
9493 | ||
9494 | 2014-02-25 Pascal Obry <obry@adacore.com> | |
9495 | ||
9496 | * prj-attr.adb, projects.texi, snames.ads-tmpl: Add package Install's | |
9497 | Artifacts attribute. | |
9498 | ||
6e32b1ab AC |
9499 | 2014-02-25 Yannick Moy <moy@adacore.com> |
9500 | ||
9501 | * sem_prag.adb: Minor reformatting to get consistent messages. | |
9502 | ||
9503 | 2014-02-25 Robert Dewar <dewar@adacore.com> | |
9504 | ||
9505 | * checks.adb: Minor reformatting. | |
9506 | * sinfo.ads (Do_Range_Check): Document that this flag is never | |
9507 | passed to the back end. | |
9508 | ||
f9966234 AC |
9509 | 2014-02-25 Yannick Moy <moy@adacore.com> |
9510 | ||
9511 | * sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, sem_prag.adb, sem_attr.adb, | |
9512 | sem_ch6.adb: Remove useless references to SPARK RM in error messages. | |
9513 | ||
9514 | 2014-02-25 Hristian Kirtchev <kirtchev@adacore.com> | |
9515 | ||
9516 | * sem_res.adb (Appears_In_Check): New routine. | |
9517 | (Resolve_Entity_Name): Remove local variables Prev and | |
9518 | Usage_OK. Par is now a constant. Remove the parent chain traversal | |
9519 | as the placement of a volatile object with enabled property | |
9520 | Async_Writers and/or Effective_Reads must appear immediately | |
9521 | within a legal construct. | |
9522 | ||
9523 | 2014-02-25 Hristian Kirtchev <kirtchev@adacore.com> | |
9524 | ||
9525 | * checks.adb (Apply_Selected_Range_Checks): | |
9526 | Alphabetize local constants and variables. Add comments. | |
9527 | Always insert a range check that requires runtime evaluation into | |
9528 | the tree. | |
9529 | ||
a6abfd78 AC |
9530 | 2014-02-25 Robert Dewar <dewar@adacore.com> |
9531 | ||
9532 | * sem_attr.adb, sem_ch6.adb, par-ch3.adb: Minor reformatting. | |
9533 | ||
9534 | 2014-02-25 Bob Duff <duff@adacore.com> | |
9535 | ||
9536 | * s-tassta.adb (Finalize_Global_Tasks): Limit the number of loop | |
9537 | iterations while waiting for independent tasks to terminate; | |
9538 | if an independent task does not terminate, we do not want to | |
9539 | hang here. In that case, the thread will be terminated when the | |
9540 | process exits. | |
9541 | * s-taprop-linux.adb (Abort_Task): Fix Assert to allow for ESRCH. | |
9542 | ||
9543 | 2014-02-25 Ed Schonberg <schonberg@adacore.com> | |
9544 | ||
9545 | * sem_prag.adb (Check_SPARK_Aspect_For_ASIS): New subprogram, | |
9546 | used to perform pre-analysis of the expression for SPARK | |
9547 | aspects that have a non-standard syntax, such as GLobal and | |
9548 | Initializes. The procedure applies to the original expression | |
9549 | in an aspect specification, prior to the analysis of the | |
9550 | corresponding pragma, in order to provide semantic information | |
9551 | for ASIS navigation purposes. | |
9552 | (Analyze_Global_In_Decl_List, Analyze_Initializes_In_Decl_Part): | |
9553 | Call new subprogram. | |
9554 | ||
64e86d00 AC |
9555 | 2014-02-25 Yannick Moy <moy@adacore.com> |
9556 | ||
9557 | * sem_prag.adb: Remove obsolete reference to SPARK RM in error message. | |
9558 | ||
9559 | 2014-02-25 Doug Rupp <rupp@adacore.com> | |
9560 | ||
9561 | * init.c (HAVE_GNAT_ADJUST_CONTEXT_FOR_RAISE): Enable for ARM. | |
9562 | (__gnat_adjust_context_for_raise): Bump the PC by 2. | |
9563 | ||
9564 | 2014-02-25 Ed Schonberg <schonberg@adacore.com> | |
9565 | ||
9566 | * par-ch3.adb (P_Basic_Declarative_Items): In the case of a | |
9567 | misplaced IS, add a statement sequence to improper body only if | |
9568 | one has not been parsed already. | |
9569 | ||
9570 | 2014-02-25 Ed Schonberg <schonberg@adacore.com> | |
9571 | ||
9572 | * sem_attr.adb (Analyze_Attribute, case 'Update): Check for | |
9573 | mismatch when multidimensional array is updated with a single | |
9574 | index. | |
9575 | ||
3684d1fc YM |
9576 | 2014-02-25 Yannick Moy <moy@adacore.com> |
9577 | ||
9578 | * sem_ch3.adb, sem_ch5.adb, sem_prag.adb, sem_attr.adb, errout.ads, | |
9579 | sem_ch6.adb: Mark most references to SPARK RM in error messages | |
9580 | for removal. | |
9581 | ||
b2afe274 AC |
9582 | 2014-02-24 Ed Schonberg <schonberg@adacore.com> |
9583 | ||
9584 | * par-ch3.adb (P_Basic_Declarative_Items): If an improper body | |
9585 | appears in a list of basic declarations, complete the tree with | |
9586 | an empty statement list, to prevent cascaded errors and crashes | |
9587 | if semantic analysis is attempted. | |
9588 | ||
b5eccd0c AC |
9589 | 2014-02-24 Thomas Quinot <quinot@adacore.com> |
9590 | ||
9591 | * g-sercom-mingw.adb (Open): Fix incorrect test for error return | |
9592 | value. | |
9593 | * erroutc.adb: Minor reformatting. | |
9594 | ||
9595 | 2014-02-24 Hristian Kirtchev <kirtchev@adacore.com> | |
9596 | ||
9597 | * sem_prag.adb (Check_Clause_Syntax): Account | |
9598 | for a solitary input item in a dependency list. | |
9599 | ||
9600 | 2014-02-24 Yannick Moy <moy@adacore.com> | |
9601 | ||
9602 | * gnat1drv.adb (Adjust_Global_Switches): Do not | |
9603 | use validity checks at all in GNATprove_Mode. | |
9604 | ||
f34b5d88 RD |
9605 | 2014-02-24 Robert Dewar <dewar@adacore.com> |
9606 | ||
9607 | * g-sercom-mingw.adb, g-sercom-linux.adb, sem_prag.adb, freeze.adb, | |
9608 | atree.adb, atree.ads: Minor reformatting. | |
9609 | ||
2dade097 HK |
9610 | 2014-02-24 Hristian Kirtchev <kirtchev@adacore.com> |
9611 | ||
9612 | * sem_ch6.adb (Analyze_Subprogram_Body_Contract): Do not enforce | |
9613 | global and dependence refinement when SPARK_Mode is off. | |
9614 | * sem_ch7.adb (Analyze_Package_Body_Contract): Do not enforce | |
9615 | state refinement when SPARK_Mode is off. | |
9616 | * sem_ch13.adb (Analyze_Aspect_Specifications): Add local | |
9617 | variable Decl. Insert the generated pragma for Refined_State | |
9618 | after a potential pragma SPARK_Mode. | |
9619 | * sem_prag.adb (Analyze_Depends_In_Decl_Part): Add local | |
9620 | constant Deps. Remove local variable Expr. Check the syntax | |
9621 | of pragma Depends when SPARK_Mode is off. Factor out the | |
9622 | processing for extra parenthesis around individual clauses. | |
9623 | (Analyze_Global_In_Decl_List): Items is now a constant. Check | |
9624 | the syntax of pragma Global when SPARK_Mode is off. | |
9625 | (Analyze_Initializes_In_Decl_Part): Check the syntax of pragma | |
9626 | Initializes when SPARK_Mode is off. | |
9627 | (Analyze_Part_Of): Check | |
9628 | the syntax of the encapsulating state when SPARK_Mode is off. | |
9629 | (Analyze_Pragma): Check the syntax of pragma Abstract_State when | |
9630 | SPARK_Mode is off. Move the declaration order check with respect | |
9631 | to pragma Initializes to the end of the processing. Do not verify | |
9632 | the declaration order for pragma Initial_Condition when SPARK_Mode | |
9633 | is off. Do not complain about a useless package refinement when | |
9634 | SPARK_Mode is off. | |
9635 | (Analyze_Refined_Depends_In_Decl_Part): Refs | |
9636 | is now a constant. Check the syntax of pragma Refined_Depends | |
9637 | when SPARK_Mode is off. | |
9638 | (Analyze_Refined_Global_In_Decl_Part): | |
9639 | Check the syntax of pragma Refined_Global when SPARK_Mode is off. | |
9640 | (Analyze_Refined_State_In_Decl_Part): Check the syntax of pragma | |
9641 | Refined_State when SPARK_Mode is off. | |
9642 | (Check_Dependence_List_Syntax): New routine. | |
9643 | (Check_Global_List_Syntax): New routine. | |
9644 | (Check_Initialization_List_Syntax): New routine. | |
9645 | (Check_Item_Syntax): New routine. | |
9646 | (Check_State_Declaration_Syntax): New routine. | |
9647 | (Check_Refinement_List_Syntax): New routine. | |
9648 | (Has_Extra_Parentheses): Moved to the top level of Sem_Prag. | |
9649 | ||
158d55fa AC |
9650 | 2014-02-24 Robert Dewar <dewar@adacore.com> |
9651 | ||
9652 | * a-tags.adb, s-os_lib.adb: Minor reformatting. | |
9653 | ||
9654 | 2014-02-24 Thomas Quinot <quinot@adacore.com> | |
9655 | ||
9656 | * g-sercom-mingw.adb, g-sercom-linux.adb (Raise_Error): Include | |
9657 | strerror message, not just numeric errno value. | |
9658 | ||
9659 | 2014-02-24 Doug Rupp <rupp@adacore.com> | |
9660 | ||
9661 | * raise-gcc.c (exception_class_eq): Make endian neutral. | |
9662 | ||
9663 | 2014-02-24 Ed Schonberg <schonberg@adacore.com> | |
9664 | ||
9665 | * atree.ads, atree,adb (Copy_Separate_Tree): Remove Syntax_Only | |
9666 | flag, and reset Etype and Analyzed attributes unconditionally | |
9667 | when copying a tree that may be partly analyzed. | |
9668 | * freeze.adb: Change calls to Copy_Separate_Tree accordingly. | |
9669 | * sem_ch6.adb (Check_Inline_Pragma): If the Inline pragma appears | |
9670 | within a subprogram body and applies to it, remove it from the | |
9671 | body before making a copy of it, to prevent spurious errors when | |
9672 | analyzing the copied body. | |
9673 | ||
f1a3590e AC |
9674 | 2014-02-24 Thomas Quinot <quinot@adacore.com> |
9675 | ||
9676 | * s-os_lib.adb (Errno_Message): Do not depend on Integer'Image. | |
9677 | * s-oscons-tmplt.c: On VxWorks, include adaint.h only after | |
9678 | vxWorks.h has been included. Also ensure that file attributes | |
9679 | related definitions are output even in cases where socket support | |
9680 | is not enabled. | |
9681 | * a-tags.adb: Code clean up. | |
9682 | * Make-generated.in (OSCONS_CPP, OSCONS_EXTRACT): Use -iquote | |
9683 | instead of -I to add the main ada source directory to the header | |
9684 | search path, in order to avoid conflict between our own "types.h" | |
9685 | and VxWork's <types.h>. | |
9686 | ||
9687 | 2014-02-24 Robert Dewar <dewar@adacore.com> | |
9688 | ||
9689 | * atree.ads, atree.adb (Copy_Separate_Tree): Add Syntax_Only parameter. | |
9690 | * debug.adb: Remove documentation of -gnatd.X, no longer used. | |
9691 | * freeze.adb (Wrap_Imported_Subprogram): Fixed and activated. | |
9692 | ||
9693 | 2014-02-24 Bob Duff <duff@adacore.com> | |
9694 | ||
9695 | * gnat_ugn.texi: Improve documentation of gnatpp. | |
9696 | ||
47752af2 TQ |
9697 | 2014-02-24 Thomas Quinot <quinot@adacore.com> |
9698 | ||
9699 | * g-stheme.adb, g-socthi-vms.adb, g-socthi-vms.ads, | |
9700 | g-socthi-vxworks.adb, g-socthi-vxworks.ads, g-stseme.adb, | |
9701 | g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi.adb, | |
9702 | g-socthi.ads, g-socket.adb (Host_Error_Message): Return a string, not | |
9703 | a chars_ptr, because on Windows this is a renaming of | |
9704 | Socket_Error_Message. | |
9705 | ||
1b31321b AC |
9706 | 2014-02-24 Robert Dewar <dewar@adacore.com> |
9707 | ||
9708 | * a-direct.adb, sem_ch5.adb, a-cfdlli.adb, a-cfhase.adb, a-tags.adb, | |
9709 | s-filatt.ads, a-cforma.adb, sem_ch6.adb, g-socthi-mingw.adb, | |
9710 | a-cfhama.adb, a-cforse.adb, a-cofove.adb: Minor reformatting and code | |
9711 | reorganization. | |
9712 | ||
9713 | 2014-02-24 Thomas Quinot <quinot@adacore.com> | |
9714 | ||
9715 | * Make-generated.in (OSCONS_CPP, OSCONS_EXTRACT): Make sure | |
9716 | that the source directory containing s-oscons-tmplt.c is on the | |
9717 | include path, so that all internal header files are available. | |
9718 | ||
28108618 ES |
9719 | 2014-02-24 Ed Schonberg <schonberg@adacore.com> |
9720 | ||
9721 | * sem_ch5.adb (Analyze_Loop_Parameter_Specification): If the | |
9722 | domain of iteration is an attribute reference 'Old, this is an | |
9723 | Ada 2012 iterator and the loop must be rewritten as such. | |
9724 | ||
3e5b1f32 TQ |
9725 | 2014-02-24 Thomas Quinot <quinot@adacore.com> |
9726 | ||
9727 | * s-fileio.adb (Errno_Message): Remove, use shared version from | |
9728 | s-os_lib instead. | |
9729 | * s-crtrun.ads, Makefile.rtl: Remove now unused unit. | |
9730 | * g-stseme (Socket_Error_Message): Reimplement in terms of new | |
9731 | s-os_lib function. | |
9732 | * g-socthi.ads, g-socthi.adb: Change profile of | |
9733 | Socket_Error_Message to return String to allow the above. | |
9734 | * g-socket.adb, g-socthi-mingw.adb, g-socthi-mingw.ads, | |
9735 | * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb, | |
9736 | * g-socthi-vxworks.ads: Update to account for the above profile | |
9737 | change. | |
9738 | * a-tags.adb: Use strlen builtin binding provided by s-crtl. | |
9739 | * s-crtl.ads (strncpy): New procedure. | |
9740 | * s-os_lib.adb (Copy_Attributes): Import just once (strncpy): | |
9741 | Use import from s-crtl. | |
9742 | * a-envvar.adb, osint.adb: Use imports of C runtime functions | |
9743 | from s-crtl instead of re-importing locally. | |
9744 | ||
c6d2191a AC |
9745 | 2014-02-24 Hristian Kirtchev <kirtchev@adacore.com> |
9746 | ||
9747 | * sem_prag.adb (Analyze_Global_Item): Emit the | |
9748 | variable related checks concerning volatile objects only when | |
9749 | SPARK_Mode is on. | |
9750 | ||
9751 | 2014-02-24 Robert Dewar <dewar@adacore.com> | |
9752 | ||
9753 | * sem_ch5.adb (Analyze_Iterator_Specification): use | |
9754 | Error_Msg_Ada_2012_Feature. | |
9755 | ||
9756 | 2014-02-24 Jose Ruiz <ruiz@adacore.com> | |
9757 | ||
9758 | * s-rident.ads (Profile_Info): For Ravenscar, the restrictions | |
9759 | No_Local_Timing_Events and No_Specific_Termination_Handlers | |
9760 | must be set, according to the Ravenscar profile definition | |
9761 | in D.13(6/3). | |
9762 | ||
9763 | 2014-02-24 Ed Schonberg <schonberg@adacore.com> | |
9764 | ||
9765 | * sem_ch6.adb (Analyze_Expression_Function): If this is a | |
9766 | completion, freeze return type and its designated type if needed. | |
9767 | ||
9768 | 2014-02-24 Thomas Quinot <quinot@adacore.com> | |
9769 | ||
9770 | * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case | |
9771 | 'Address): When moving initialization statements to a freeze | |
9772 | entity, keep them under a single node (i.e. do not unwrap | |
9773 | expressions with actions), and set the Initialization_Statements | |
9774 | attribute again so that processing of a later pragma Import can | |
9775 | still remove them. | |
9776 | ||
9777 | 2014-02-24 Claire Dross <dross@adacore.com> | |
9778 | ||
9779 | * a-cfdlli.adb, a-cfdlli.ads, a-cfhama.adb, a-cfhama.ads, | |
9780 | a-cfhase.adb, a-cfhase.ads, a-cforma.adb, a-cforma.ads, | |
9781 | a-cforse.adb, a-cforse.ads, a-cofove.adb, a-cofove.ads: Rename | |
9782 | Left/Right to First_To_Previous/Current_To_Last. | |
9783 | ||
9784 | 2014-02-24 Thomas Quinot <quinot@adacore.com> | |
9785 | ||
9786 | * adaint.h (struct file_attributes): New component "error" | |
9787 | (__gnat_error_attributes): Accessor for the above. | |
9788 | * adaint.c (__gnat_error_attributes): New subprogram | |
9789 | (__gnat_stat): Fix returned value (expect errno value) | |
9790 | (__gnat_stat_to_attr): Add management of error component (set to | |
9791 | stat errno value, except for missing files where it is set to 0, | |
9792 | and exists is set to 0). | |
9793 | * osint.ads (File_Attributes_Size): Update per change above, | |
9794 | also clarify documentation. | |
9795 | * s-filatt.ads: New file, binding to file attributes related | |
9796 | functions. | |
9797 | * Makefile.rtl (s-filatt): New runtime unit. | |
9798 | * s-crtl.ads (strlen): Expose binding to GCC builtin (falls back | |
9799 | to library function if not available on target). | |
9800 | * s-os_lib.ads, s-os_lib.adb (Errno_Message): New subprogram. | |
9801 | * s-oscons-tmplt.c (SIZEOF_struct_file_attributes, | |
9802 | SIZEOF_struct_dirent_alloc): New constants. | |
9803 | * Make-generated.in (s-oscons.ads): Now requires adaint.h. | |
9804 | * a-direct.adb (Fetch_Next_Entry): Fix incorrect buffer sizes. | |
9805 | Perform appropriate error checking if stat fails (do not just | |
9806 | ignore existing files if stat fails) | |
9807 | * gcc-interface/Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Update | |
9808 | dependencies. | |
9809 | ||
ec77b144 HK |
9810 | 2014-02-24 Hristian Kirtchev <kirtchev@adacore.com> |
9811 | ||
9812 | * sem_prag.adb (Analyze_Global_Item): Move the check concerning | |
9813 | the use of volatile objects as global items in a function to | |
9814 | the variable related checks section. | |
9815 | * sem_util.adb (Async_Readers_Enabled): Directly call | |
9816 | Has_Enabled_Property. | |
9817 | (Async_Writers_Enabled): Directly call Has_Enabled_Property. | |
9818 | (Effective_Reads_Enabled): Directly call Has_Enabled_Property. | |
9819 | (Effective_Writes_Enabled): Directly call Has_Enabled_Property. | |
9820 | (Has_Enabled_Property): Rename formal parameter State_Id to Item_Id. | |
9821 | Update the comment on usage. State_Has_Enabled_Property how handles | |
9822 | the original logic of the routine. Add processing for variables. | |
9823 | (State_Has_Enabled_Property): New routine. | |
9824 | (Variable_Has_Enabled_Property): New routine. | |
9825 | ||
32bba3c9 AC |
9826 | 2014-02-24 Robert Dewar <dewar@adacore.com> |
9827 | ||
9828 | * sinfo.ads, sem_ch12.adb, sem_res.adb, sem_ch4.adb, par-ch12.adb: | |
9829 | Minor reformatting. | |
9830 | * atree.ads, atree.adb (Node35): New function. | |
9831 | (Set_Node35): New procedure. | |
9832 | * debug.adb: Define new debug flag -gnatd.X. | |
9833 | * einfo.ads, einfo.adb (Import_Pragma): New field. | |
9834 | * freeze.adb (Wrap_Imported_Procedure): New procedure (not | |
9835 | really active yet, has to be activated with -gnatd.X. | |
9836 | * sem_prag.adb (Set_Imported): Set new Import_Pragma | |
9837 | field (Set_Imported): Don't set Is_Public (see | |
9838 | Freeze.Wrap_Imported_Subprogram) | |
9839 | * par-ch3.adb (P_Component_List): Handle unexpected null component. | |
9840 | ||
9841 | 2014-02-24 Yannick Moy <moy@adacore.com> | |
9842 | ||
9843 | * sem_ch3.adb: Correct reference to SPARK RM in error messages. | |
9844 | * gnat_rm.texi: Correct documentation of attribute Update. | |
9845 | ||
9846 | 2014-02-24 Ed Schonberg <schonberg@adacore.com> | |
9847 | ||
9848 | * sem_ch5.adb (Analyze_Iterator_Specification): Reject container | |
9849 | iterator in older versions of Ada. | |
9850 | ||
97027f64 GD |
9851 | 2014-02-24 Gary Dismukes <dismukes@adacore.com> |
9852 | ||
9853 | * sem_ch5.adb, sem_aux.ads, sem_ch12.adb, gnat_ugn.texi, par.adb, | |
9854 | par-ch12.adb: Change spelling 'parametrization' to 'parameterization'. | |
9855 | ||
5f50020a ES |
9856 | 2014-02-24 Ed Schonberg <schonberg@adacore.com> |
9857 | ||
9858 | * sinfo.ads, sinfo.adb: New attribute Generalized_Indexing, for | |
9859 | indexed_components that are instances of Ada 2012 container | |
9860 | indexing operations. Analysis and resolution of such nodes | |
9861 | is performed on the attribute, and the original source is | |
9862 | preserved for ASIS operations. If expansion is enabled, the | |
9863 | indexed component is replaced by the value of this attribute, | |
9864 | which is in a call to an Indexing aspect, in most case wrapped | |
9865 | in a dereference operation. | |
9866 | * sem_ch4.adb (Analyze_Indexed_Component): Create | |
9867 | Generalized_Indexing attribute when appropriate. | |
9868 | (Analyze_Call): If prefix is not overloadable and has an indexing | |
9869 | aspect, transform into an indexed component so it can be analyzed | |
9870 | as a potential container indexing. | |
9871 | (Analyze_Expression): If node is an indexed component with a | |
9872 | Generalized_ Indexing, do not re-analyze. | |
9873 | * sem_res.adb (Resolve_Generalized_Indexing): Complete resolution | |
9874 | of an indexed_component that has been transformed into a container | |
9875 | indexing operation. | |
9876 | (Resolve_Indexed_Component): Call the above when required. | |
9877 | (Resolve): Do not insert an explicit dereference operation on | |
9878 | an indexed_component whose type has an implicit dereference: | |
9879 | the operation is inserted when resolving the related | |
9880 | Generalized_Indexing. | |
9881 | ||
ec4e8e9a AC |
9882 | 2014-02-24 Olivier Ramonat <ramonat@adacore.com> |
9883 | ||
9884 | * gnat_rm.texi, gnat_ugn.texi: Replace Ada Compiler by Ada Development | |
9885 | Environment. | |
9886 | ||
9887 | 2014-02-24 Hristian Kirtchev <kirtchev@adacore.com> | |
9888 | ||
9889 | * sem_prag.adb (Check_Constituent_Usage): Remove leading spaces in | |
9890 | error messages. | |
9891 | (Inconsistent_Mode_Error): Remove leading spaces in error messages. | |
9892 | Merge the expected and available mode errors. | |
9893 | (Report_Unused_Constituents): Remove leading spaces in error messages. | |
9894 | (Report_Unused_States): Remove leading spaces in error messages. | |
9895 | ||
e19137bc AC |
9896 | 2014-02-24 Thomas Quinot <quinot@adacore.com> |
9897 | ||
9898 | * par_sco.adb (Traverse_One): Refine categorization of statement | |
9899 | SCOs. | |
9900 | ||
9901 | 2014-02-24 Robert Dewar <dewar@adacore.com> | |
9902 | ||
9903 | * aspects.ads, aspects.adb: Remove aspects Ada_2005 and Ada_2012, | |
9904 | Pure_05, Pure_12 and Preelaborate_05. | |
9905 | * gnat_rm.texi: Update accordingly. | |
9906 | * sem_prag.adb: Document one argument form of Ada_05/Ada_2005 | |
9907 | pragmas Document one argument form of Ada_12/Ada_2012 pragmas | |
9908 | Recognize one argument form of these pragmas only in GNAT mode | |
9909 | (-gnatg). | |
9910 | ||
1037b0f4 AC |
9911 | 2014-02-24 Ed Schonberg <schonberg@adacore.com> |
9912 | ||
9913 | * s-dimmks.ads: Replace symbol for temperature, previously the | |
9914 | Greek letter Theta, by the ASCII @ sign. | |
9915 | * s-diflio.ads: ditto. | |
9916 | ||
9917 | 2014-02-24 Robert Dewar <dewar@adacore.com> | |
9918 | ||
9919 | * exp_ch4.adb: Minor code reorganization (use OR for boolean | |
9920 | variables). | |
9921 | * sem_ch3.adb, sem_prag.adb, freeze.adb: Minor reformatting. | |
9922 | ||
9923 | 2014-02-24 Ben Brosgol <brosgol@adacore.com> | |
9924 | ||
9925 | * gnat_ugn.texi, projects.texi: Added the necessary conditionalization | |
9926 | so that references to gnatmem and ASIS tools do not appear in the FSF | |
9927 | edition of the GNAT User's Guide. | |
9928 | ||
ebb6b0bd AC |
9929 | 2014-02-24 Yannick Moy <moy@adacore.com> |
9930 | ||
9931 | * freeze.adb (Freeze_Entity): Do not issue warning | |
9932 | for pre/post being ignored on imported subprogram in GNATprove | |
9933 | mode. | |
9934 | ||
9935 | 2014-02-24 Robert Dewar <dewar@adacore.com> | |
9936 | ||
9937 | * exp_ch5.adb, sem_ch5.adb, sem_type.adb, sem_res.adb, sem_attr.adb, | |
9938 | stand.ads, sem_eval.adb: Minor reformatting. | |
9939 | ||
9940 | 2014-02-24 Yannick Moy <moy@adacore.com> | |
9941 | ||
9942 | * sem_prag.adb: Minor rewording in error message. | |
9943 | ||
9944 | 2014-02-24 Johannes Kanig <kanig@adacore.com> | |
9945 | ||
9946 | * exp_util.adb (Expand_Subtype_From_Expr): Do not expand subtypes in | |
9947 | GNATprove_mode, gnat2why doesn't need nor use these types. | |
9948 | ||
9949 | 2014-02-24 Gary Dismukes <dismukes@adacore.com> | |
9950 | ||
9951 | * exp_ch4.adb (Expand_N_Op_Expon): On the AAMP | |
9952 | target, in the case of signed integer exponentiation that uses a | |
9953 | run-time routine, always select the Exp_* versions, since overflow | |
9954 | checking is automatically done by AAMP arithmetic instructions. | |
9955 | ||
9956 | 2014-02-24 Hristian Kirtchev <kirtchev@adacore.com> | |
9957 | ||
9958 | * sem_ch13.adb (Analyze_Aspect_Specifications): | |
9959 | When the related context is a package instace, insert pragma | |
9960 | Abstract_State after all internally-generated renamings related | |
9961 | to the instance "header". | |
9962 | ||
9963 | 2014-02-24 Ed Schonberg <schonberg@adacore.com> | |
9964 | ||
9965 | * sem_ch3.adb (Analyze_Declarations): Analyze Contract of abstract | |
9966 | subprograms. | |
9967 | * sem_disp.adb (Check_Dispatching_Context): A non-dispatching | |
9968 | call to an abstract subprogram is legal if it appears in a | |
9969 | pre/postcondition of another abstract operation. | |
9970 | ||
c97d7285 AC |
9971 | 2014-02-24 Sergey Rybin <rybin@adacore.com frybin> |
9972 | ||
9973 | * gnat_ugn.texi: Misc updates. | |
9974 | ||
9975 | 2014-02-24 Hristian Kirtchev <kirtchev@adacore.com> | |
9976 | ||
9977 | * exp_prag.adb (Expand_Old): Set the type of the generated temporary. | |
9978 | ||
9979 | 2014-02-24 Gary Dismukes <dismukes@adacore.com> | |
9980 | ||
9981 | * layout.adb (Layout_Variant_Record): Instantiate | |
9982 | Generic_Check_Choices and call Check_Choices before calling | |
9983 | Build_Discr_Checking_Funcs, since we need Others_Discrete_Choices | |
9984 | set to prevent generating incorrect discriminant-checking | |
9985 | functions for 'others' variants (functions that unconditionally | |
9986 | return True rather than accounting for the values covered by the | |
9987 | 'others' choice). | |
9988 | * sem_eval.ads (Subtypes_Statically_Compatible): Add formal | |
9989 | Formal_Derived_Matching. | |
9990 | (Subtypes_Statically_Match): Add formal Formal_Derived_Matching. | |
9991 | * sem_eval.adb (Subtypes_Statically_Compatible): Pass new | |
9992 | Formal_Derived_Matching formal to Subtypes_Statically_Match. | |
9993 | (Subtypes_Statically_Match): Suppress the Object_Size matching | |
9994 | test in the case where Formal_Derived_Matching is True. | |
9995 | * sem_ch12.adb (Validate_Derived_Type_Instance): Pass | |
9996 | True for Formal_Derived_Matching_Formal on the call to | |
9997 | Subtypes_Statically_Compatible. | |
9998 | ||
9fbb94f2 EB |
9999 | 2014-02-23 Eric Botcazou <ebotcazou@adacore.com> |
10000 | ||
10001 | * gcc-interface/Make-lang.in (ADA_TOOLS_FLAGS_TO_PASS): Robustify. | |
10002 | ||
086de490 EB |
10003 | 2014-02-23 Eric Botcazou <ebotcazou@adacore.com> |
10004 | ||
10005 | * gcc-interface/utils2.c (build_simple_component_ref): Fix formatting. | |
10006 | Look through a conversion between original and packable version to get | |
10007 | the base object. | |
10008 | (build_component_ref): Rework comment and fix formatting. | |
10009 | ||
350b83cc AC |
10010 | 2014-02-20 Sergey Rybin <rybin@adacore.com frybin> |
10011 | ||
10012 | * gnat_ugn.texi, vms_data.ads (gnatelim): Add description of | |
10013 | project-specific options. | |
10014 | ||
10015 | 2014-02-20 Ed Schonberg <schonberg@adacore.com> | |
10016 | ||
10017 | * a-cbdlli.adb (Insert): When capacity exceeded, raise Capacity_Error, | |
10018 | not Constraint_Error. | |
10019 | * a-cbmutr.adb (Append_Child, Insert_Child, Prepend_Child): Ditto. | |
10020 | * sem_ch5.adb: Code clean up. | |
10021 | ||
8880426d AC |
10022 | 2014-02-20 Hristian Kirtchev <kirtchev@adacore.com> |
10023 | ||
10024 | * sem_prag.adb (Usage_Error): Remove local | |
10025 | constant Typ. Remove the specialized diagnostics for unconstrained | |
10026 | or tagged items as those are not part of the explicit input set | |
10027 | of the related subprogram and should not be flagged. | |
10028 | ||
10029 | 2014-02-20 Ed Schonberg <schonberg@adacore.com> | |
10030 | ||
10031 | * sem_attr.adb: Add guard to preserve all errors. | |
10032 | ||
10033 | 2014-02-20 Vincent Celier <celier@adacore.com> | |
10034 | ||
10035 | * switch-m.adb (Normalize_Compiler_Switches): Take into account | |
10036 | switches that are recorded in ALI files: -gnateA, -gnateE, | |
10037 | -gnateF, -gnateinn, -gnateu, -gnateV and -gnateY. | |
10038 | ||
10039 | 2014-02-20 Ed Schonberg <schonberg@adacore.com> | |
10040 | ||
10041 | * sem_ch5.adb (Analyze_Iterator_Specification): Check legality | |
10042 | of an element iterator form over a formal container with an | |
10043 | Iterable aspect. | |
10044 | * exp_ch5.adb (Build_Formal_Container_Iteration): Utility | |
10045 | to create declaration and loop statements for both forms of | |
10046 | container iterators. | |
10047 | (Expand_Formal_Container_Element_Iterator): New procedure | |
10048 | to handle loops of the form "for E of C" when C is a formal | |
10049 | container. | |
10050 | (Expand_Formal_Container_Iterator): Code cleanup. | |
10051 | ||
46de64ca AC |
10052 | 2014-02-20 Hristian Kirtchev <kirtchev@adacore.com> |
10053 | ||
10054 | * sem_prag.adb (Add_Item_To_Name_Buffer): New routine. | |
10055 | (Analyze_Contract_Case): Remove the use of | |
10056 | "may". Replace "aspect Contract_Cases" to avoid categorization | |
10057 | of aspect vs pragma. | |
10058 | (Analyze_External_Property_In_Decl_Part): Remove the use of "formal". | |
10059 | (Analyze_Global_Item): Remove | |
10060 | the use of "formal", specify the subprogram. Split the | |
10061 | error message about a state with visible refinement into | |
10062 | two. Remove the use of "global" from "volatile global item". | |
10063 | (Analyze_Initialization_Item): Ensure that the SPARK RM reference | |
10064 | is on one line. | |
10065 | (Analyze_Input_Output): Update the call to | |
10066 | Check_Mode. Specify the duplicated item. Reword the error | |
10067 | message concerning an input of a null output list. Use "\" | |
10068 | for error message continuation. | |
10069 | (Analyze_Part_Of): Remove | |
10070 | the use of "may". Use "\" for error message continuation. | |
10071 | (Analyze_Refined_Depends_In_Decl_Part): Update the error | |
10072 | message concerning a useless refinement to match the format | |
10073 | of Refined_Global. | |
10074 | (Analyze_Refined_Global_In_Decl_Part): Reword the error message | |
10075 | concerning a useless refinement. | |
10076 | (Analyze_Refinement_Clause): Use "\" for error message continuation. | |
10077 | (Check_Constituent_Usage): Use "\" for error message continuation. | |
10078 | (Check_Dependency_Clause): Use "\" for error message continuation. | |
10079 | (Check_Matching_Constituent): Use "\" for error message continuation. | |
10080 | (Check_Missing_Part_Of): Use "\" for error message continuation. | |
10081 | (Check_Mode): Renamed to | |
10082 | Check_Role. Update the comment on usage. Redo the error reporting | |
10083 | to use Role_Error. | |
10084 | (Check_Mode_Restriction_In_Enclosing_Context): Use "\" for error | |
10085 | message continuation. | |
10086 | (Find_Mode): Renamed to Find_Role. Update the parameter profile along | |
10087 | with comment on usage. Update all occurrences of Is_Input and Is_Output. | |
10088 | (Inconsistent_Mode_Error): Use "\" for error message continuation. | |
10089 | (Input_Match): Use "\" for error message continuation. | |
10090 | (Role_Error): New routine. | |
10091 | (Set_Convention_From_Pragma): Use "\" for error message continuation. | |
10092 | (Usage_Error): Add local variable Error_Msg. Build specialized error | |
10093 | message showcasing the offending item kind. Redo the diagnostics for | |
10094 | unconstrained types. | |
10095 | ||
10096 | 2014-02-20 Ed Schonberg <schonberg@adacore.com> | |
10097 | ||
10098 | * exp_util.adb (Is_Iterated_Container): Use high-level primitives | |
10099 | to determine whether a type is a container type, rather than | |
10100 | examining only its type declaration, so that subtypes and derived | |
10101 | types are handled properly. | |
10102 | ||
10103 | 2014-02-20 Sergey Rybin <rybin@adacore.com frybin> | |
10104 | ||
10105 | * gnat_ugn.texi: gnatmetric: add description of project-specific | |
10106 | options. | |
10107 | ||
10108 | 2014-02-20 Ed Schonberg <schonberg@adacore.com> | |
10109 | ||
10110 | * sem_attr.adb (Analyze_Attribute, case 'Update): Verify that | |
10111 | all choices in an association for a record type have the same | |
10112 | type, as is done for record aggregates. | |
10113 | ||
3e586e10 AC |
10114 | 2014-02-20 Robert Dewar <dewar@adacore.com> |
10115 | ||
10116 | * a-cborma.adb, a-cbhama.adb, a-cbdlli.adb, a-cbmutr.adb: Use pragma | |
10117 | Unmodified rather than Warnings (Off). Make comments | |
10118 | uniform in the four affected units. | |
10119 | ||
10120 | 2014-02-20 Robert Dewar <dewar@adacore.com> | |
10121 | ||
10122 | * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case | |
10123 | Object_Size): For non-scalar types allow any value that is a | |
10124 | multiple of 8. | |
10125 | * gnat_rm.texi: Document Object_Size for composites more clearly. | |
10126 | ||
10127 | 2014-02-20 Yannick Moy <moy@adacore.com> | |
10128 | ||
10129 | * sem_util.ads, sem_util.adb (Default_Initialization): Remove function. | |
10130 | ||
10131 | 2014-02-20 Ed Schonberg <schonberg@adacore.com> | |
10132 | ||
10133 | * stand.ads: Raise_Type: new predefined entity, used as the type | |
10134 | of a Raise_Expression prior to resolution. | |
10135 | * cstand.adb: Build entity for Raise_Type. | |
10136 | * sem_ch11.adb (Analyze_Raise_Expression): use Raise_Type as the | |
10137 | initial type of the node. | |
10138 | * sem_type.adb (Covers): Raise_Type is compatible with all | |
10139 | other types. | |
10140 | * sem_res.adb (Resolve): Remove special handling of Any_Type on | |
10141 | Raise_Expression nodes. | |
10142 | (Resolve_Raise_Expression): Signal ambiguity if the type of the | |
10143 | context is still Raise_Type. | |
10144 | ||
7f568bfa AC |
10145 | 2014-02-20 Robert Dewar <dewar@adacore.com> |
10146 | ||
10147 | * sem_ch12.adb (Validate_Access_Type_Instance): Add message if | |
10148 | mismatching predicates. | |
10149 | * sem_ch6.adb (Check_Conformance): Give better messages on | |
10150 | predicate mismatch. | |
10151 | * sem_eval.adb (Predicates_Match): Move to spec. | |
10152 | * sem_eval.ads (Predicates_Match): Moved here from body. | |
10153 | ||
10154 | 2014-02-20 Ed Schonberg <schonberg@adacore.com> | |
10155 | ||
10156 | * a-cbmutr.adb: Use default value in Insert_Child. | |
10157 | ||
308aab0b AC |
10158 | 2014-02-20 Vincent Celier <celier@adacore.com> |
10159 | ||
10160 | * gnatcmd.adb, make.adb, prj-makr.adb, clean.adb: Call | |
10161 | Stringt.Initialize in all project aware tools. | |
10162 | ||
10163 | 2014-02-20 Doug Rupp <rupp@adacore.com> | |
10164 | ||
10165 | * gnat_ugn.texi: Document gnatbind -X option. | |
10166 | * vms_data.ads: Minor warnings documentation reformatting. | |
10167 | ||
10168 | 2014-02-20 Ed Schonberg <schonberg@adacore.com> | |
10169 | ||
10170 | * exp_ch3.adb (Expand_Freeze_Array_Type): Only create invariant | |
10171 | procedure for a base type. | |
10172 | ||
10173 | 2014-02-20 Robert Dewar <dewar@adacore.com> | |
10174 | ||
10175 | * sem_ch4.adb (Analyze_Case_Expression): Get type from first | |
10176 | expression with type info. | |
10177 | * sem_ch13.adb: Minor reformatting. | |
10178 | * sem_eval.adb (Subtypes_Statically_Match): Make sure we return | |
10179 | False if predicates do not match on the two types. | |
10180 | ||
10181 | 2014-02-20 Arnaud Charlet <charlet@adacore.com> | |
10182 | ||
10183 | * sem_prag.adb (Analyze_Pragma [pragma Attach_Handler]): | |
10184 | In Relaxed_RM_Semantics mode, allow any static integer value, | |
10185 | for compatibility with other compilers. | |
10186 | ||
0f361206 AC |
10187 | 2014-02-20 Vincent Celier <celier@adacore.com> |
10188 | ||
10189 | * errutil.adb (Initialize): Properly initialize entry in table | |
10190 | Warnings when warnings are suppressed. | |
10191 | ||
10192 | 2014-02-20 Robert Dewar <dewar@adacore.com> | |
10193 | ||
10194 | * s-os_lib.ads: Add warning about non-portability of Rename_File. | |
10195 | * sem_util.ads, sem_util.adb (Is_Junk_Name): New function. | |
10196 | * sem_warn.adb: Use Is_Junk_Name to suppress some warnings. | |
10197 | * gnat_ugn.texi: Document no warnings on junk variable names. | |
10198 | * layout.adb: Minor code reorganization (use Ekind_In). | |
10199 | * stringt.adb: Move initialization of Null_String_Id to Initialize | |
10200 | routine. | |
10201 | ||
10202 | 2014-02-20 Ed Schonberg <schonberg@adacore.com> | |
10203 | ||
10204 | * sem_ch13.adb: Initialize optional Element_Id. | |
10205 | ||
c0cdbd39 AC |
10206 | 2014-02-20 Robert Dewar <dewar@adacore.com> |
10207 | ||
10208 | * s-os_lib.ads (Rename_File): Minor commment addition. | |
10209 | ||
10210 | 2014-02-20 Thomas Quinot <quinot@adacore.com> | |
10211 | ||
10212 | * einfo.ads: Minor reformatting. | |
10213 | ||
10214 | 2014-02-20 Hristian Kirtchev <kirtchev@adacore.com> | |
10215 | ||
10216 | * aspects.adb (Exchange_Aspects): New routine. | |
10217 | * aspects.ads (Exchange_Aspects): New routine. | |
10218 | * atree.adb (Rewrite): Do not check whether the save node has | |
10219 | aspects as it never will, instead check the node about to be clobbered. | |
10220 | * einfo.adb (Write_Field25_Name): Abstract_States can appear in | |
10221 | entities of generic packages. | |
10222 | * sem_ch6.adb (Analyze_Expression_Function): Fix the parent | |
10223 | pointer of an aspect specification list after rewriting takes place. | |
10224 | * sem_ch7.adb (Analyze_Package_Body_Helper): Swap the aspect | |
10225 | specifications of the generic template and the copy used for analysis. | |
10226 | * sem_ch12.adb (Analyze_Generic_Package_Declaration): Swap | |
10227 | the aspect specifications of the generic template and the | |
10228 | copy used for analysis. | |
10229 | (Analyze_Package_Instantiation): Propagate the aspect specifications | |
10230 | from the generic template to the instantiation. | |
10231 | (Build_Instance_Compilation_Unit_Nodes): Propagate the aspect | |
10232 | specifications from the generic template to the instantiation. | |
10233 | * sem_ch13.adb (Analyze_Aspect_Specifications): Handle aspects | |
10234 | Abstract_State, Initializes and Initial_Condition when they | |
10235 | apply to a package instantiation. | |
10236 | ||
10237 | 2014-02-20 Robert Dewar <dewar@adacore.com> | |
10238 | ||
10239 | * stringt.adb: Add call to Initialize in package initialization. | |
10240 | ||
fe4552f4 AC |
10241 | 2014-02-20 Robert Dewar <dewar@adacore.com> |
10242 | ||
10243 | * a-crbtgk.adb, a-cihama.adb, a-coinve.adb, a-ciorse.adb, a-crbtgo.adb, | |
10244 | a-cidlli.adb, a-cimutr.adb, a-cihase.adb, a-cohama.adb, a-coorse.adb, | |
10245 | a-chtgke.adb, a-chtgop.adb, a-comutr.adb, a-ciorma.adb, a-cobove.adb, | |
10246 | a-convec.adb, a-cohase.adb, a-chtgbk.adb, a-chtgbo.adb: Minor | |
10247 | reformatting. | |
10248 | ||
10249 | 2014-02-20 Bob Duff <duff@adacore.com> | |
10250 | ||
10251 | * s-os_lib.ads: Minor: Remove incorrect comment. | |
10252 | ||
10253 | 2014-02-20 Robert Dewar <dewar@adacore.com> | |
10254 | ||
10255 | * sem_elab.adb (Check_Elab_Assign): Clearer warning message. | |
10256 | ||
10257 | 2014-02-20 Ed Schonberg <schonberg@adacore.com> | |
10258 | ||
10259 | * a-cborma.adb (Assign): When creating a node without a specified | |
10260 | element, insert an uninitialized element in the map, because | |
10261 | the instance may provide an element type with a default | |
10262 | initialization, e.g a scalar with a Default_Value aspect. | |
10263 | * a-cbhama.adb (Assign_Key): Remove useless Allocate procedure. | |
10264 | (Insert): In the version without explicit element, provide an | |
10265 | uninitialized element, as above. | |
10266 | * a-cbdlli.adb (Append): In the version without explicit element, | |
10267 | provide an uninitalized element, as above. | |
10268 | (Allocate): Remove unused version. | |
10269 | ||
3730c4a0 AC |
10270 | 2014-02-20 Robert Dewar <dewar@adacore.com> |
10271 | ||
10272 | * sem_elab.adb: Minor code reorganization (use Nkind_In). | |
10273 | * stringt.adb: Remove temporary pragma Warnings (Off). | |
10274 | * stringt.ads: Add pragma Elaborate_Body to ensure initialization | |
10275 | of Null_String_Id. | |
10276 | ||
10277 | 2014-02-20 Matthew Heaney <heaney@adacore.com> | |
10278 | ||
10279 | * a-chtgbk.adb (Replace): Use correct offset when calculating bucket | |
10280 | index. | |
10281 | ||
0c7e0c32 AC |
10282 | 2014-02-20 Ed Schonberg <schonberg@adacore.com> |
10283 | ||
10284 | * sem_ch5.adb (Analyze_Iterator_Specification): Initialize | |
10285 | properly the cursor type for subsequent volatile testing in SPARK | |
10286 | mode, when domain is a formal container with an Iterabe aspect. | |
10287 | ||
10288 | 2014-02-20 Robert Dewar <dewar@adacore.com> | |
10289 | ||
10290 | * errout.adb (Set_Warnings_Mode_Off): Add Reason argument. | |
10291 | (Set_Specific_Warning_Off): Add Reason argument. | |
10292 | * errout.ads (Set_Warnings_Mode_Off): Add Reason argument. | |
10293 | (Set_Specific_Warning_Off): Add Reason argument. | |
10294 | * erroutc.adb (Warnings_Entry): Add Reason field | |
10295 | (Specific_Warning_Entry): Add Reason field. | |
10296 | (Warnings_Suppressed): return String_Id for Reason. | |
10297 | (Warning_Specifically_Suppressed): return String_Id for Reason. | |
10298 | * erroutc.ads (Warnings_Entry): Add Reason field. | |
10299 | (Specific_Warning_Entry): Add Reason field. | |
10300 | (Set_Specific_Warning_Off): Add Reason argument. | |
10301 | (Set_Warnings_Mode_Off): Add Reason argument. | |
10302 | (Warnings_Suppressed): return String_Id for Reason. | |
10303 | (Warning_Specifically_Suppressed): return String_Id for Reason. | |
10304 | * errutil.adb (Warnings_Suppressed): returns String_Id for Reason | |
10305 | (Warning_Specifically_Suppressed): returns String_Id for Reason | |
10306 | * gnat_rm.texi: Document that Warning parameter is string literal | |
10307 | or a concatenation of string literals. | |
10308 | * par-prag.adb: New handling for Reason argument. | |
10309 | * sem_prag.adb (Analyze_Pragma, case Warning): New handling | |
10310 | for Reason argument. | |
10311 | * sem_util.ads, sem_util.adb (Get_Reason_String): New procedure. | |
10312 | * sem_warn.ads (Warnings_Off_Entry): Add reason field. | |
10313 | * stringt.adb: Set Null_String_Id. | |
10314 | * stringt.ads (Null_String_Id): New constant. | |
10315 | ||
e4494292 RD |
10316 | 2014-02-20 Robert Dewar <dewar@adacore.com> |
10317 | ||
10318 | * einfo.ads: Minor comment addition: Etype of package is | |
10319 | Standard_Void_Type. | |
10320 | * checks.adb, exp_aggr.adb, exp_atag.adb, exp_attr.adb, exp_ch13.adb, | |
10321 | exp_ch2.adb, exp_ch3.adb, exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, | |
10322 | exp_ch7.adb, exp_ch9.adb, exp_dbug.adb, exp_disp.adb, exp_imgv.adb, | |
10323 | exp_intr.adb, exp_prag.adb, exp_sel.adb, exp_strm.adb, exp_util.adb, | |
10324 | freeze.adb, rtsfind.adb, sem_aggr.adb, sem_attr.adb, sem_ch10.adb, | |
10325 | sem_ch12.adb, sem_ch13.adb, sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, | |
10326 | sem_ch6.adb, sem_ch8.adb, sem_dim.adb, sem_prag.adb, sem_res.adb, | |
10327 | sem_util.adb, tbuild.adb, tbuild.ads: Remove New_Reference_To. | |
10328 | Replace all calls with calls to New_Occurrence_Of. | |
10329 | ||
10330 | 2014-02-20 Robert Dewar <dewar@adacore.com> | |
10331 | ||
10332 | * par-util.adb (Ignore, case of right paren): Make this a | |
10333 | serious error. | |
10334 | ||
d7cb47b4 AC |
10335 | 2014-02-19 Robert Dewar <dewar@adacore.com> |
10336 | ||
10337 | * sem_ch5.adb, sem_prag.adb, sem_attr.adb: Minor reformatting. | |
10338 | * debug.adb: Remove -gnatd.X switch, no longer used. | |
10339 | * styleg.adb (Check_Then): Remove check of -gnatd.X, check is | |
10340 | now always made. | |
10341 | ||
10342 | 2014-02-19 Bob Duff <duff@adacore.com> | |
10343 | ||
10344 | * g-socket.ads: Minor: Correct some comments. | |
10345 | ||
53f697ee AC |
10346 | 2014-02-19 Ed Schonberg <schonberg@adacore.com> |
10347 | ||
10348 | * sem_ch5.adb: Inhibit iterator rewriting in ASIS mode. | |
10349 | ||
10350 | 2014-02-19 Arnaud Charlet <charlet@adacore.com> | |
10351 | ||
10352 | * sem_ch13.adb (Analyze_Aspect_Specifications): Do not generate | |
10353 | an error on out of range priorities if Relaxed_RM_Semantics. | |
10354 | * sem_prag.adb (Analyze_Pragma): Ditto. | |
10355 | ||
10356 | 2014-02-19 Bob Duff <duff@adacore.com> | |
10357 | ||
10358 | * sem_attr.adb (Resolve_Attribute): Detect the case of F'Access | |
10359 | where F denotes the renaming of an enumeration literal, and | |
10360 | issue a specialized error message. | |
10361 | ||
47fb6ca8 AC |
10362 | 2014-02-19 Matthew Heaney <heaney@adacore.com> |
10363 | ||
10364 | * a-chtgop.ads (Checked_Index): New operation. | |
10365 | (Next): Changed mode of hash table. | |
10366 | * a-chtgop.adb (Adjust, Delete_Node_Sans_Free): Detect tampering | |
10367 | (Generic_Read, Reserve_Capacity): Ditto. | |
10368 | (Generic_Equal): Detect tampering. | |
10369 | (Next): Changed mode of hash table, detect tampering. | |
10370 | * a-chtgke.ads (Checked_Index, Checked_Equivalent_Keys): New | |
10371 | operation. | |
10372 | (Find): Changed mode of hash table. | |
10373 | * a-chtgke.adb (Checked_Equivalent_Keys): New operation | |
10374 | (Delete_Key_Sans_Free, Generic_Conditional_Insert): Detect | |
10375 | tampering. | |
10376 | (Find): Changed mode of hash table, check for tampering. | |
10377 | (Generic_Replace_Element): Check for tampering. | |
10378 | * a-chtgbk.ads (Checked_Index, Checked_Equivalent_Keys): New operation. | |
10379 | * a-chtgbk.adb (Checked_Index, Checked_Equivalent_Keys): New | |
10380 | operation (Delete_Key_Sans_Free, Generic_Conditional_Insert): | |
10381 | Detect tampering. | |
10382 | (Find, Generic_Replace_Element): Check for tampering. | |
10383 | * a-chtgbo.ads (Checked_Index): New operation. | |
10384 | * a-chtgbo.adb (Checked_Index): New operation | |
10385 | (Delete_Node_Sans_Free, Generic_Equal): Detect tampering. | |
10386 | (Generic_Read, Next): Ditto. | |
10387 | * a-cohase.adb, a-cihase.adb (Is_In): Changed mode of hash | |
10388 | table (Difference, Intersection): Use variable view of | |
10389 | source, detect tampering (Find, Is_Subset, Overlap): Use | |
10390 | variable view of container (Symmetric_Difference, Union): | |
10391 | Detect tampering (Vet): Use Checked_Index to detect tampering | |
10392 | (Constant_Reference, Element, Find): Use variable view of | |
10393 | container. | |
10394 | (Update_Element_Preserving_Key): Detect tampering. | |
10395 | * a-cbhase.adb (Difference, Find, Is_In): Use variable view | |
10396 | of container. | |
10397 | (Is_Subset): Ditto. | |
10398 | (Equivalent_Sets, Overlap): Use Node's Next component. | |
10399 | (Vet): Use Checked_Index to detect tampering. | |
10400 | (Constant_Reference, Element, Find): Use variable view of container. | |
10401 | (Update_Element_Preserving_Key): Detect tampering. | |
10402 | * a-cohama.adb, a-cihama.adb, a-cbhama.adb (Constant_Reference, | |
10403 | Element, Find): Use variable view of container. | |
10404 | (Reference): Rename hash table component. | |
10405 | (Vet): Use Checked_Index to detect tampering. | |
10406 | ||
10407 | 2014-02-19 Arnaud Charlet <charlet@adacore.com> | |
10408 | ||
10409 | * adabkend.adb (Scan_Compiler_Arguments): Add missing handling | |
10410 | of -nostdinc. | |
10411 | ||
10412 | 2014-02-19 Thomas Quinot <quinot@adacore.com> | |
10413 | ||
10414 | * tbuild.adb (New_Occurrence_Of, New_Rerefence_To): Guard | |
10415 | against calls without Def_Id. | |
10416 | ||
10417 | 2014-02-19 Claire Dross <dross@adacore.com> | |
10418 | ||
10419 | * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads, a-cforse.ads, | |
10420 | a-cofove.ads: Add global annotations to subprograms. | |
10421 | ||
10422 | 2014-02-19 Hristian Kirtchev <kirtchev@adacore.com> | |
10423 | ||
10424 | * sem_prag.adb (Analyze_Initial_Condition_In_Decl_Part): Remove | |
10425 | constants Errors, Pack_Id and Pack_Init. Remove variable Vars. | |
10426 | Initial_Condition no longer requires the presence of pragma | |
10427 | Initialized. Do not try to diagnose whether all variables mentioned in | |
10428 | pragma Initializes also appear in Initial_Condition. | |
10429 | (Collect_Variables): Removed. | |
10430 | (Match_Variable): Removed. | |
10431 | (Match_Variables): Removed. | |
10432 | (Report_Unused_Variables): Removed. | |
10433 | ||
10434 | 2014-02-19 Thomas Quinot <quinot@adacore.com> | |
10435 | ||
10436 | * gnat_rm.texi (pragma Stream_Convert): Minor rewording. | |
10437 | ||
13f39091 AC |
10438 | 2014-02-19 Robert Dewar <dewar@adacore.com> |
10439 | ||
10440 | * sem_util.adb, sem_util.ads, prj-conf.adb, s-os_lib.adb: Minor | |
10441 | reformatting. | |
10442 | ||
10443 | 2014-02-19 Vincent Celier <celier@adacore.com> | |
10444 | ||
10445 | * prj-part.adb (Parse_Single_Project): Use the fully resolved | |
10446 | project path, with all symbolic links resolved, to check if the | |
10447 | same project is imported with a different unresolved path. | |
10448 | * prj-tree.ads (Project_Name_And_Node): Component Canonical_Path | |
10449 | changed to Resolved_Path to reflect that all symbolic links | |
10450 | are resolved. | |
10451 | ||
110e2969 AC |
10452 | 2014-02-19 Ed Schonberg <schonberg@adacore.com> |
10453 | ||
10454 | * sem_util.ads, sem_util.adb (Get_Cursor_Type): Moved to sem_util | |
10455 | from sem_ch13, for use elsewhere. | |
10456 | * sem_ch13.adb (Get_Cursor_Type): Moved to sem_util. | |
10457 | * sem_ch5.adb (Analyze_Iterator_Specification): Set properly the | |
10458 | cursor type on the loop variable when the iteration is over o | |
10459 | formal container. | |
10460 | ||
10461 | 2014-02-19 Vincent Celier <celier@adacore.com> | |
10462 | ||
10463 | * prj-conf.adb (Add_Default_GNAT_Naming_Scheme): Add declaration | |
10464 | for an empty Target (Check_Target): Never fail when an empty | |
10465 | target is declared in the configuration project. | |
10466 | ||
10467 | 2014-02-19 Ed Schonberg <schonberg@adacore.com> | |
10468 | ||
10469 | * sem_prag.adb (Check_Arg_Is_Local_Name): Argument is local if | |
10470 | the pragma comes fron a predicate aspect and the context is a | |
10471 | record declaration within the scope that declares the type. | |
10472 | ||
10473 | 2014-02-19 Robert Dewar <dewar@adacore.com> | |
10474 | ||
10475 | * gnat_rm.texi: Minor clarifications. | |
10476 | * expander.adb, sem_aggr.adb: Add comments. | |
10477 | ||
ffdeb702 AC |
10478 | 2014-02-19 Ed Schonberg <schonberg@adacore.com> |
10479 | ||
10480 | * sem_prag.adb (Check_Arg_Is_Local_Name): For an aspect that | |
10481 | applies to a subprogram body, the name is the current scope, | |
10482 | rather than being declared in the current scope. | |
10483 | (Analyze_Pragma, case No_Return): Handle properly a No_Return | |
10484 | aspect applied to a subprogram body. | |
10485 | ||
10486 | 2014-02-19 Ed Schonberg <schonberg@adacore.com> | |
10487 | ||
10488 | * sem_ch13.adb (Resolve_Iterable_Operation): Improve resolution | |
10489 | of overloaded subprograms, and fix bug in handling of primitive | |
10490 | operation Element. | |
10491 | ||
10492 | 2014-02-19 Pascal Obry <obry@adacore.com> | |
10493 | ||
10494 | * s-os_lib.adb: Minor reformatting. | |
10495 | ||
10496 | 2014-02-19 Yannick Moy <moy@adacore.com> | |
10497 | ||
10498 | * expander.adb (Expand): Do nothing inside generics. | |
10499 | * sem_aggr.adb (Aggregate_Constraint_Checks): Do nothing inside | |
10500 | generics. | |
10501 | ||
10502 | 2014-02-19 Yannick Moy <moy@adacore.com> | |
10503 | ||
10504 | * exp_ch2.adb: Remove useless 'with' of unit Uintp. | |
10505 | ||
edbd98c4 AC |
10506 | 2014-02-19 Robert Dewar <dewar@adacore.com> |
10507 | ||
10508 | * sem_ch3.adb, style.adb, sem_prag.adb, sem_ch13.adb: Minor reformatting | |
10509 | * a-sequio.adb: Remove useless pragma Extensions_Allowed (no | |
10510 | longer needed). | |
10511 | ||
10512 | 2014-02-19 Claire Dross <dross@adacore.com> | |
10513 | ||
10514 | * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads, | |
10515 | a-cforse.ads, a-cofove.ads: Add Iterable aspect to formal containers. | |
10516 | ||
476b301a AC |
10517 | 2014-02-19 Hristian Kirtchev <kirtchev@adacore.com> |
10518 | ||
10519 | * sem_ch3.adb (Analyze_Declarations): Analyze | |
10520 | a package contract at the end of the private declarations (if | |
10521 | applicable), otherwise analyze it and the end of the visible | |
10522 | declarations. | |
10523 | ||
10524 | 2014-02-19 Ed Schonberg <schonberg@adacore.com> | |
10525 | ||
10526 | * style.adb (Missing_Overriding): If subprogram is an | |
10527 | instantiation, place warning on the instance node itself, | |
10528 | without mention of the original generic. Do not emit message | |
10529 | if explicit Ada version is older than the introduction of the | |
10530 | overriding indicator. | |
10531 | ||
a6ce7e76 AC |
10532 | 2014-02-19 Yannick Moy <moy@adacore.com> |
10533 | ||
10534 | * gnat_rm.texi: Doc clarifications. | |
10535 | ||
10536 | 2014-02-19 Yannick Moy <moy@adacore.com> | |
10537 | ||
10538 | * exp_util.adb (Remove_Side_Effects): Do not remove side-effects | |
10539 | inside a generic. | |
10540 | ||
10541 | 2014-02-19 Ed Schonberg <schonberg@adacore.com> | |
10542 | ||
10543 | * sem_ch13.adb (Get_Cursor_Type): Obtain cursor type from | |
10544 | specified First primitive, rather than by name. | |
10545 | (Validate_Iterable_Aspect, Resolve_Iterable_Operation): Use it, | |
10546 | and extend error checking for missing primitives and incorrect | |
10547 | signatures. | |
10548 | ||
10549 | 2014-02-19 Ed Schonberg <schonberg@adacore.com> | |
10550 | ||
10551 | * sem_ch3.adb (Check_Pragma_Implemented): Detect additional | |
10552 | errors when a Synchronization aspect on an overriding protected | |
10553 | operation does not match the given aspect on the overridden | |
10554 | operation of an ancestor interface. | |
10555 | ||
10556 | 2014-02-19 Hristian Kirtchev <kirtchev@adacore.com> | |
10557 | ||
10558 | * sem_prag.adb (Check_Loop_Pragma_Grouping): New routine. | |
10559 | (Check_Loop_Pragma_Placement): Update | |
10560 | comment on usage. Remove local variables Orig_Stmt and | |
10561 | Within_Same_Sequence. Check that the current Loop_Invariant or | |
10562 | Loop_Variant pragma is grouped together with other such pragmas. | |
10563 | (Is_Loop_Pragma): New routine. | |
10564 | (Prev_In_Loop): Removed. | |
10565 | ||
0b7f0f0e AC |
10566 | 2014-02-19 Robert Dewar <dewar@adacore.com> |
10567 | ||
10568 | * par-ch6.adb (P_Return): For extended return, end column lines | |
10569 | up with RETURN. | |
10570 | * par.adb: Minor documentation clarification. | |
10571 | ||
10572 | 2014-02-19 Yannick Moy <moy@adacore.com> | |
10573 | ||
10574 | * sem_prag.adb (Check_Loop_Pragma_Placement): Add check | |
10575 | that Loop_Invariant and Loop_Variant appear consecutively. | |
10576 | * gnat_rm.texi Update documentation of Loop_Invariant and | |
10577 | Loop_Variant pragmas. | |
10578 | ||
10579 | 2014-02-19 Robert Dewar <dewar@adacore.com> | |
10580 | ||
10581 | * debug.adb: Document -gnatd.X. | |
10582 | * par-ch5.adb (P_If_Statement): Always check THEN, even if not | |
10583 | first token | |
10584 | (Check_Then_Column): Ditto. | |
10585 | * styleg.adb (Check_Then): Allow THEN on line after IF. | |
10586 | (Check_Then): Check THEN placement under control of -gnatd.X | |
10587 | * styleg.ads (Check_Then): Now called even if THEN is not first | |
10588 | token on line. | |
10589 | * stylesw.ads (Style_Check_If_Then_Layout): Document new | |
10590 | relaxed rules. | |
10591 | * gnat_ugn.texi: For -gnatyi, THEN can now be on line after IF. | |
10592 | ||
10593 | 2014-02-19 Robert Dewar <dewar@adacore.com> | |
10594 | ||
10595 | * a-cfhama.adb, a-cfhase.adb, a-cforse.adb, a-cofove.adb, a-ngcefu.adb, | |
10596 | a-teioed.adb, a-wtedit.adb, a-ztedit.adb, exp_ch5.adb, inline.adb, | |
10597 | prj-pp.adb, prj-tree.adb, sem_ch12.adb, sem_ch8.adb, | |
10598 | vms_conv.adb: Fix bad layout of IF statements | |
10599 | ||
e7cff5af RD |
10600 | 2014-02-19 Robert Dewar <dewar@adacore.com> |
10601 | ||
10602 | * exp_util.adb (Side_Effect_Free): Scalar if expressions can be SEF. | |
10603 | ||
a767d69b AC |
10604 | 2014-02-19 Robert Dewar <dewar@adacore.com> |
10605 | ||
10606 | * exp_util.adb: Update comments. | |
10607 | ||
10608 | 2014-02-19 Doug Rupp <rupp@adacore.com> | |
10609 | ||
10610 | * bindgen.adb (Gen_Adainit) [VMS] New global Float_Format. | |
10611 | * init.c (__gl_float_format): [VMS] New global. | |
10612 | (__gnat_set_features): Call FP_CONTROL to set FPSR for the float | |
10613 | representation in effect. | |
10614 | ||
10615 | 2014-02-19 Hristian Kirtchev <kirtchev@adacore.com> | |
10616 | ||
10617 | * exp_ch6.adb Add with and use clause for Exp_Prag. | |
10618 | (Expand_Contract_Cases): Relocated to Exp_Prag. | |
10619 | * exp_ch6.ads (Expand_Contract_Cases): Relocated to Exp_Prag. | |
10620 | * exp_prag.adb Add with and use clauses for Checks and Validsw. | |
10621 | (Expand_Contract_Cases): Relocated from Exp_Ch6. Update the | |
10622 | structure of the expanded code to showcase the evaluation of | |
10623 | attribute 'Old prefixes. Add local variable Old_Evals. Expand | |
10624 | any attribute 'Old references found within a consequence. Add | |
10625 | circuitry to evaluate the prefixes of attribute 'Old that | |
10626 | belong to a selected consequence. | |
10627 | (Expand_Old_In_Consequence): New routine. | |
10628 | * exp_prag.ads (Expand_Contract_Cases): Relocated from Exp_Ch6. | |
10629 | * sem_attr.adb (Check_Use_In_Contract_Cases): Warn that a | |
10630 | potentially unevaluated prefix is always evaluated. | |
10631 | ||
adb252d8 AC |
10632 | 2014-02-19 Robert Dewar <dewar@adacore.com> |
10633 | ||
10634 | * exp_attr.adb (Expand_Min_Max_Attribute): Use Insert_Declaration | |
10635 | (Expand_Min_Max_Attribute): Use Matching_Standard_Type. | |
10636 | * exp_ch4.adb (Expand_N_Expression_With_Actions): Remove special | |
10637 | handling for the case of Modify_Tree_For_C, this approach did | |
10638 | not work. | |
10639 | * exp_util.adb (Matching_Standard_Type): New function | |
10640 | (Side_Effect_Free): New top level functions (from | |
10641 | Remove_Side_Effects). | |
10642 | * exp_util.ads (Side_Effect_Free): New top level functions | |
10643 | (moved from body). | |
10644 | * sinfo.ads: Minor comment updates. | |
10645 | ||
10646 | 2014-02-19 Ed Schonberg <schonberg@adacore.com> | |
10647 | ||
10648 | * exp_ch6.adb (Expand_Simple_Function_Return): If return | |
10649 | type is unconstrained and uses the secondary stack, mark the | |
10650 | enclosing function accordingly, to ensure that the value is not | |
10651 | prematurely removed. | |
10652 | ||
10653 | 2014-02-19 Hristian Kirtchev <kirtchev@adacore.com> | |
10654 | ||
10655 | * par.adb Alphabetize the routines in Par.Sync. | |
10656 | (Resync_Past_Malformed_Aspect): New routine. | |
10657 | * par-ch13.adb (Get_Aspect_Specifications): Alphabetize local | |
10658 | variables. Code and comment reformatting. Detect missing | |
10659 | parentheses on aspects [Refined_]Global and [Refined_]Depends | |
10660 | with a non-null definition. | |
10661 | * par-sync.adb: Alphabetize all routines in this separate unit. | |
10662 | (Resync_Past_Malformed_Aspect): New routine. | |
10663 | ||
a0367005 RD |
10664 | 2014-02-19 Robert Dewar <dewar@adacore.com> |
10665 | ||
10666 | * sem_eval.ads, sem_eval.adb (Subtypes_Statically_Match): Return False | |
10667 | if Esize values do not match. | |
10668 | ||
e03f7ccf AC |
10669 | 2014-02-19 Yannick Moy <moy@adacore.com> |
10670 | ||
10671 | * sinfo.ads: Minor comment update. | |
10672 | ||
10673 | 2014-02-19 Hristian Kirtchev <kirtchev@adacore.com> | |
10674 | ||
10675 | * atree.ads: Minor reformatting (change Entity_Info to Einfo). | |
10676 | ||
10677 | 2014-02-19 Thomas Quinot <quinot@adacore.com> | |
10678 | ||
10679 | * exp_ch7.adb (Find_Node_To_Be_Wrapped): An assignment statement | |
10680 | that has the No_Ctrl_Actions flag is a suitable node to be | |
10681 | wrapped if the assigned expression has no finalization actions. | |
10682 | * sem_eval.adb (Eval_Entity_Name): For a compile time known | |
10683 | boolean value, mark the corresponding condition SCO as constant. | |
10684 | ||
10685 | 2014-02-19 Robert Dewar <dewar@adacore.com> | |
10686 | ||
10687 | * exp_util.adb: Minor reformatting. | |
10688 | * exp_util.ads (Matching_Standard_Type): New function. | |
10689 | * exp_ch7.adb: Minor reformatting. | |
10690 | ||
10691 | 2014-02-19 Ed Schonberg <schonberg@adacore.com> | |
10692 | ||
10693 | * sem_ch13.adb (Get_Cursor_Type): Use scope of iterable type | |
10694 | to find declaration for Cursor, to handle properly the case of | |
10695 | a discriminated iterable type. | |
10696 | ||
10697 | 2014-02-19 Vincent Celier <celier@adacore.com> | |
10698 | ||
10699 | * gnatcmd.adb (GNATCmd): Always replace the object dirs of | |
10700 | imported library projects with the library ALI dirs, when setting | |
10701 | the object paths. | |
10702 | * prj-env.ads (Ada_Objects_Path): Correct comments about | |
10703 | argument Including_Libraries. | |
10704 | ||
4877d85f AC |
10705 | 2014-02-19 Gary Dismukes <dismukes@adacore.com> |
10706 | ||
10707 | * gnat_rm.texi: Minor spelling fixes. | |
10708 | ||
10709 | 2014-02-19 Doug Rupp <rupp@adacore.com> | |
10710 | ||
10711 | * init.c: Remove unneeded code. | |
10712 | * fe.h (Float_Format): New macro | |
10713 | * gcc-interface/trans.c (gigi): On VMS, set vms_float_format. | |
10714 | ||
f660fba6 AC |
10715 | 2014-02-19 Hristian Kirtchev <kirtchev@adacore.com> |
10716 | ||
10717 | * sem_prag.adb (Check_Refined_Global_Item): | |
10718 | A state or variable acts as a constituent only it is part of an | |
10719 | encapsulating state and the state has visible refinement. | |
10720 | ||
10721 | 2014-02-19 Ed Schonberg <schonberg@adacore.com> | |
10722 | ||
10723 | * sem_ch6.adb (Analyze_Subprogram_Contract): Do not warn on a | |
10724 | postcondition for a function when the expression does not mention | |
10725 | 'Result but the function has in-out parameters. | |
10726 | ||
10727 | 2014-02-19 Robert Dewar <dewar@adacore.com> | |
10728 | ||
10729 | * gnat_rm.texi: Add documentation on Value_Size forcing biased | |
10730 | representation. | |
10731 | ||
b4f149c2 AC |
10732 | 2014-02-19 Hristian Kirtchev <kirtchev@adacore.com> |
10733 | ||
10734 | * lib-xref.ads Remove the small table of letter and symbol usage as we | |
10735 | already have one. | |
10736 | ||
10737 | 2014-02-19 Hristian Kirtchev <kirtchev@adacore.com> | |
10738 | ||
10739 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Emit specific error | |
10740 | messages depending on the offending misplaced aspect specifications. | |
10741 | (Diagnose_Misplaced_Aspect_Specifications): New routine. | |
10742 | ||
10743 | 2014-02-19 Ed Schonberg <schonberg@adacore.com> | |
10744 | ||
10745 | * sem_ch13.adb (Get_Cursor): Utility to retrieve cursor type | |
10746 | for iterable aspect primitives. | |
10747 | (Resolve_Iterable_Operation): Use expected signature of iterable | |
10748 | aspect to resolve primitive when overloading is present. | |
10749 | (Validate_Iterable_Aspect, Analyze_Aspects_At_Freeze_Point): use it. | |
10750 | (Check_Signature): Removed. | |
10751 | ||
ddd2bec5 AC |
10752 | 2014-02-19 Yannick Moy <moy@adacore.com> |
10753 | ||
10754 | * sem_ch10.adb (Analyze_Proper_Body): Issue error on missing | |
10755 | subunit in GNATprove_Mode. | |
10756 | * sinfo.ads (GNATprove_Mode): Document error issued in GNATprove_Mode. | |
10757 | ||
10758 | 2014-02-19 Hristian Kirtchev <kirtchev@adacore.com> | |
10759 | ||
10760 | * lib-xref.ads Alphabetize the contents of table | |
10761 | Xref_Entity_Letters. Add an entry in table Xref_Entity_Letters | |
10762 | for E_Abstract_State. List all letters and symbols in use. | |
10763 | * sem_prag.adb (Analyze_Abstract_State): Update all calls | |
10764 | to Create_Abstract_State to reflect the new signature. | |
10765 | (Create_Abstract_State): Change subprogram profile and update | |
10766 | the comment on usage. Use the proper location of the state | |
10767 | declaration when creating a new abstract state entity. Do not | |
10768 | generate an external name, but simply reuse the name coming from | |
10769 | the state declaration. | |
10770 | ||
3a845e07 RD |
10771 | 2014-02-19 Robert Dewar <dewar@adacore.com> |
10772 | ||
10773 | * exp_ch4.adb (Expand_N_Expression_With_Actions): Make sure | |
10774 | declarations get properly inserted in Modify_Tree_For_C mode. | |
10775 | * sinfo.ads: Minor comment addition. | |
10776 | ||
82d4f390 RD |
10777 | 2014-02-19 Robert Dewar <dewar@adacore.com> |
10778 | ||
10779 | * par-ch9.adb, exp_ch5.adb, sem_ch5.adb, exp_attr.adb, sem_util.adb, | |
10780 | sem_util.ads, sem_ch13.adb, sem_ch13.ads: Minor reformatting. | |
10781 | ||
dd2bf554 ES |
10782 | 2014-02-19 Ed Schonberg <schonberg@adacore.com> |
10783 | ||
10784 | * style.adb (Missing_Overriding): Warning does not apply in | |
10785 | language versions prior to Ada 2005. | |
10786 | * snames.ads-tmpl: Add Name_Iterable and Attribute_Iterable. | |
10787 | * sem_attr.adb: Add Attribute_Iterable where needed. | |
10788 | * exp_attr.adb: ditto. | |
10789 | * exp_ch5.adb (Expand_Formal_Container_Loop): New procedure to | |
10790 | handle loops and quantified expressions over types that have an | |
10791 | iterable aspect. Called from Expand_Iterator_Loop. | |
10792 | * sem_ch5.adb (Analyze_Iterator_Specification): Recognize types | |
10793 | with Iterable aspect. | |
10794 | * sem_ch13.adb (Validate_Iterable_Aspect): Verify that the | |
10795 | subprograms specified in the Iterable aspect have the proper | |
10796 | signature involving container and cursor. | |
10797 | (Check_Aspect_At_Freeze_Point): Analyze value of iterable aspect. | |
10798 | * sem_ch13.ads (Validate_Iterable_Aspect): New subprogram. | |
10799 | * sem_util.ads, sem_util.adb (Get_Iterable_Type_Primitive): | |
10800 | New procedure to retrieve one of the primitives First, Last, | |
10801 | or Has_Element, from the value of the iterable aspect of a | |
10802 | formal container. | |
10803 | (Is_Container_Element): Predicate to recognize expressions | |
10804 | that denote an element of one of the predefined containers, | |
10805 | for possible optimization. This subprogram is not currently | |
10806 | used, pending ARG discussions on the legality of the proposed | |
10807 | optimization. Worth preserving for eventual use. | |
10808 | (Is_Iterator): Recognize formal container types. | |
10809 | * aspects.ads, aspects.adb: Add Aspect_Iterable where needed. | |
10810 | ||
e0f63680 AC |
10811 | 2014-02-19 Robert Dewar <dewar@adacore.com> |
10812 | ||
10813 | * exp_attr.adb (Expand_Min_Max_Attribute): New procedure | |
10814 | (Expand_N_Attribute_Reference): Use this procedure for Min and Max. | |
10815 | * exp_ch4.adb (Expand_N_Expression_With_Actions): Remove object | |
10816 | declarations from list of actions. | |
10817 | * output.ads, output.adb (Delete_Last_Char): New procedure. | |
10818 | * sinfo.ads: Document handling of Mod and expression with actions | |
10819 | in Modify_Tree_For_C mode. | |
10820 | ||
10821 | 2014-02-19 Ed Schonberg <schonberg@adacore.com> | |
10822 | ||
10823 | * par-ch9.adb (P_Task): Add a null statement to produce a | |
10824 | well-formed task body when due to a previous syntax error the | |
10825 | statement list is empty. | |
10826 | ||
10827 | 2014-02-19 Hristian Kirtchev <kirtchev@adacore.com> | |
10828 | ||
10829 | * sem_prag.adb (Check_Dependency_Clause): Account | |
10830 | for the case where a state with a non-null refinement matches a | |
10831 | null output list. Comment reformatting. | |
10832 | (Inputs_Match): Copy a solitary input to avoid an assertion failure | |
10833 | when trying to match the same input in multiple clauses. | |
10834 | ||
10835 | 2014-02-19 Gary Dismukes <dismukes@adacore.com> | |
10836 | ||
10837 | * sem_attr.adb: Minor typo fix. | |
10838 | ||
2c9f8c0a AC |
10839 | 2014-02-18 Robert Dewar <dewar@adacore.com> |
10840 | ||
10841 | * cstand.adb (Build_Signed_Integer_Type): Minor change of formal | |
10842 | from Int to Nat (Build_Unsigned_Integer_Type): New procedure | |
10843 | (Create_Standard): Create new unsigned types. | |
10844 | * exp_ch4.adb (Expand_N_Op_Mod): Expand mod in Modify_Tree_For_C | |
10845 | mode (Expand_N_Reference): Removed, problematic and not needed | |
10846 | for now. | |
10847 | * exp_ch4.ads (Expand_N_Reference): Removed, problematic and | |
10848 | not needed for now. | |
10849 | * exp_util.ads, exp_util.adb (Power_Of_Two): New function. | |
10850 | * expander.adb: Remove call to Expand_N_Reference (problematic, | |
10851 | and not needed now). | |
10852 | * sem_aux.ads, sem_aux.adb (Corresponding_Unsigned_Type): New function. | |
10853 | * stand.adb: Read and write unsigned type entities. | |
10854 | * stand.ads: Add new unsigned types. | |
10855 | ||
10856 | 2014-02-18 Hristian Kirtchev <kirtchev@adacore.com> | |
10857 | ||
10858 | * sem_ch4.adb (Analyze_Call): Do not mark a function call | |
10859 | as being inside an assertion expression as the flag is now removed. | |
10860 | (Check_Ghost_Subprogram_Call): Do not query the | |
10861 | In_Assertion_Expression flag as it is now removed, instead use | |
10862 | a predicate function. | |
10863 | * sem_elab.adb (Check_Internal_Call_Continue): Do not query the | |
10864 | In_Assertion_Expression flag as it is now removed, instead use | |
10865 | a predicate function. | |
10866 | * sem_prag.ads: Add new table Assertion_Expression_Pragma. | |
10867 | * sem_util.adb Add with and use clause for Sem_Prag. | |
10868 | (In_Assertion_Expression_Pragma): New routine. | |
10869 | * sem_util.ads (In_Assertion_Expression_Pragma): New routine. | |
10870 | * sinfo.adb (In_Assertion_Expression): Removed. | |
10871 | (Set_In_Assertion_Expression): Removed. | |
10872 | * sinfo.ads Remove flag In_Assertion_Expression along with its | |
10873 | use in nodes. | |
10874 | (In_Assertion_Expression): Removed along with | |
10875 | pragma Inline. (Set_In_Assertion_Expression): Removed along | |
10876 | with pragma Inline. | |
10877 | ||
10878 | 2014-02-18 Sergey Rybin <rybin@adacore.com frybin> | |
10879 | ||
10880 | * gnat_ugn.texi: gnatpp section: add note that '-j' cannot be | |
10881 | used together with '-r', '-rf' or '-rnb' options. | |
10882 | ||
10883 | 2014-02-18 Hristian Kirtchev <kirtchev@adacore.com> | |
10884 | ||
10885 | * sem_attr.adb (Analyze_Attribute): Comment | |
10886 | and code reformatting. Use separate routines to check the | |
10887 | legality of attribute 'Old in certain pragmas. Verify | |
10888 | the use of 'Old, 'Result and locally declared entities | |
10889 | within the prefix of 'Old. | |
10890 | (Check_References_In_Prefix): New routine. | |
10891 | (Check_Use_In_Contract_Cases): New routine. | |
10892 | (Check_Use_In_Test_Case): New routine. | |
10893 | ||
3b821fe9 VC |
10894 | 2014-02-18 Vincent Celier <celier@adacore.com> |
10895 | ||
10896 | * sem_aux.adb (Is_By_Reference_Type): For each components of | |
10897 | a record type, check also if the component is volatile as it | |
10898 | may have an aspect that makes it volatile. If it is, then the | |
10899 | record type is a by reference type. | |
10900 | ||
365c8496 RD |
10901 | 2014-02-18 Robert Dewar <dewar@adacore.com> |
10902 | ||
10903 | * exp_attr.adb: Minor reformatting. | |
10904 | * exp_ch4.ads, exp_ch4.adb (Expand_N_Reference): New procedure. | |
10905 | * exp_util.adb (Remove_Side_Effects): Add conditional expressions | |
10906 | as another case where we don't generate N_Reference nodes for | |
10907 | primitive types. | |
10908 | * expander.adb (Expand): Add call to Expand_N_Reference. | |
10909 | ||
aa9b151a AC |
10910 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> |
10911 | ||
10912 | * sem_prag.adb (Analyze_Refined_Pragma): Remove | |
10913 | local variable Pack_Spec. Refinement pragmas may now apply to | |
10914 | bodies of both visible and private subprograms. | |
10915 | ||
10916 | 2014-02-06 Robert Dewar <dewar@adacore.com> | |
10917 | ||
10918 | * exp_attr.adb (Expand_Loop_Entry_Attribute): | |
10919 | Minor change (Attr => N) (Expand_Pred_Succ): New name | |
10920 | Expand_Pred_Succ_Attribute (Expand_N_Attribute_Reference, case | |
10921 | Max): Expand into if expression if Modify_Tree_For_C mode. | |
10922 | (Expand_N_Attribute_Reference, case Min): ditto | |
10923 | * sinfo.ads: Modify_Tree_For_C takes care of expanding Min and | |
10924 | Max attributes. | |
10925 | ||
10926 | 2014-02-06 Ed Schonberg <schonberg@adacore.com> | |
10927 | ||
10928 | * sem_ch3.adb (Analyze_Object_Declaration): Do not generate | |
10929 | predicate check if this is an internal declaration with | |
10930 | No_Initialization set, as for an expanded aggregate component. | |
10931 | ||
10932 | 2014-02-06 Doug Rupp <rupp@adacore.com> | |
10933 | ||
10934 | * init.c (__gnat_default_resignal_p) [VMS]: Test for and resignal | |
10935 | conditions with severity of "SUCCESS" or "INFORMATIONAL". | |
10936 | ||
85d6bf87 AC |
10937 | 2014-02-06 Yannick Moy <moy@adacore.com> |
10938 | ||
10939 | * sem_prag.adb (Analyze_Pragma): Analyze pragma | |
10940 | Debug rewritten node before rewriting it as a null statement in | |
10941 | GNATprove mode. | |
10942 | ||
10943 | 2014-02-06 Robert Dewar <dewar@adacore.com> | |
10944 | ||
10945 | * sem_attr.adb (Min_Max): New procedure. | |
10946 | (Max_Alignment_For_Allocation_Max_Size_In_Storage_Elements): New | |
10947 | procedure. | |
10948 | ||
c3b266d6 AC |
10949 | 2014-02-06 Sergey Rybin <rybin@adacore.com frybin> |
10950 | ||
10951 | * gnat_ugn.texi, vms_data.ads: Add documentation of '-t' option for | |
10952 | gnatmetric/gnatpp. | |
10953 | ||
10954 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> | |
10955 | ||
10956 | * sem_prag.adb (Analyze_Abstract_State): Update | |
10957 | all calls to Create_Abstract_State to pass the proper state | |
10958 | "declaration". | |
10959 | (Create_Abstract_State): Add new formal parameter | |
10960 | State_Decl along with comment on usage. Establish a link between | |
10961 | the abstract state entity and the state declaration. | |
10962 | ||
428684fd RD |
10963 | 2014-02-06 Robert Dewar <dewar@adacore.com> |
10964 | ||
10965 | * sem_attr.adb (Analyze_Attribute, case Max): Check for improper | |
10966 | comparison of unordered enumeration type. | |
10967 | (Analyze_Attribute, case Max): Check for improper comparison of | |
10968 | unordered enumeration type. | |
10969 | * sem_res.adb (Bad_Unordered_Enumeration_Reference): Moved to | |
10970 | sem_util.adb. | |
10971 | * sem_util.ads, sem_util.adb (Bad_Unordered_Enumeration_Reference): | |
10972 | Moved here from Sem_Res. | |
10973 | ||
8c35b40a AC |
10974 | 2014-02-06 Robert Dewar <dewar@adacore.com> |
10975 | ||
10976 | * sem_ch3.adb, sem_prag.adb, sem_res.adb, lib-xref.adb: Minor | |
10977 | reformatting. | |
10978 | ||
10979 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> | |
10980 | ||
10981 | * sem_ch6.adb (Process_Formals): Error message reformatting. | |
10982 | ||
79b49b87 HK |
10983 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> |
10984 | ||
10985 | * sem_ch3.adb (Handle_Late_Controlled_Primitive): Add local | |
10986 | variable Spec. Do not inherit the null indicator from the | |
10987 | subprogram body when generating the spec. | |
10988 | ||
4446a13f AC |
10989 | 2014-02-06 Robert Dewar <dewar@adacore.com> |
10990 | ||
10991 | * casing.adb (Determine_Casing): Consider SPARK_Mode to be | |
10992 | mixed case. | |
10993 | ||
10994 | 2014-02-06 Ed Schonberg <schonberg@adacore.com> | |
10995 | ||
10996 | * exp_ch6.adb (Is_Build_In_Place_Function): Predicate is false | |
10997 | when the function has a foreign convention, but not if only the | |
10998 | limited return type has such a convention. | |
10999 | ||
11000 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> | |
11001 | ||
11002 | * sem_ch3.adb (Handle_Late_Controlled_Primitive): Remove local | |
11003 | variable Spec. Comment reformatting. Use Copy_Separate_Tree | |
11004 | rather than New_Copy_Tree when building the corresponding | |
11005 | subprogram declaration. | |
11006 | ||
11007 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> | |
11008 | ||
11009 | * sem_prag.adb (Analyze_Global_Item): Remove | |
11010 | the mode-related checks on abstract states with enabled external | |
11011 | properties. | |
11012 | (Property_Error): Removed. | |
11013 | ||
11014 | 2014-02-06 Javier Miranda <miranda@adacore.com> | |
11015 | ||
11016 | * lib-xref.adb (Generate_Reference): When | |
11017 | generating the reference to the first private entity take care | |
11018 | of handling swapped entities. | |
11019 | ||
e09a5598 AC |
11020 | 2014-02-06 Sergey Rybin <rybin@adacore.com frybin> |
11021 | ||
11022 | * gnat_ugn.texi, vms_data.ads: Add documentation of -j option for | |
11023 | gnatmetric. | |
11024 | ||
11025 | 2014-02-06 Robert Dewar <dewar@adacore.com> | |
11026 | ||
11027 | * exp_ch4.adb (Expand_N_Shift_Left): Handle shift counts greater | |
11028 | than the word size when operating in Modify_Tree_For_C mode. | |
11029 | * sinfo.ads: Add documentation section on Modify_Tree_For_C mode. | |
11030 | ||
11031 | 2014-02-06 Robert Dewar <dewar@adacore.com> | |
11032 | ||
11033 | * erroutc.adb (Warning_Specifically_Suppressed.Matches): | |
11034 | compare is case insensitive. | |
11035 | * gnat_rm.texi: Document that string compare for Warnings Off | |
11036 | is now case insensitive. | |
11037 | ||
5216b599 AC |
11038 | 2014-02-06 Eric Botcazou <ebotcazou@adacore.com> |
11039 | ||
11040 | * gnat_rm.texi: Small wording tweak. | |
11041 | ||
11042 | 2014-02-06 Pascal Obry <obry@adacore.com> | |
11043 | ||
11044 | * prj-attr.adb, projects.texi, snames.ads-tmpl: Add Included_Patterns | |
11045 | and Included_Artifact_Patterns attribute definitions. | |
11046 | ||
11047 | 2014-02-06 Yannick Moy <moy@adacore.com> | |
11048 | ||
11049 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Set | |
11050 | SPARK_Mode pragma component for all subprograms, including stubs. | |
11051 | ||
11052 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> | |
11053 | ||
11054 | * sem_ch10.adb (Analyze_Package_Body_Stub): Maintain | |
11055 | the configuration options of the enclosing context in a | |
11056 | stack-like fasion. | |
11057 | (Analyze_Subprogram_Body_Stub): Maintain the | |
11058 | configuration options of the enclosing context in a stack-like | |
11059 | fashion. | |
11060 | ||
11061 | 2014-02-06 Robert Dewar <dewar@adacore.com> | |
11062 | ||
11063 | * debug.adb: -gnatd.u sets Modify_Tree_For C | |
11064 | * exp_ch4.adb (Expand_N_Op_Rotate_Left): Expand out | |
11065 | if Modify_Tree_For_C (Expand_N_Op_Rotate_Right): ditto. | |
11066 | (Expand_N_Op_Arithmetic_Right_Shift): ditto. | |
11067 | * exp_intr.adb (Expand_Shift): Call expander so we do | |
11068 | Modify_Tree_For_C expansions. | |
11069 | * gnat1drv.adb (Adjust_Global_Switches): Set Modify_Tree_For_C | |
11070 | if -gnatd.u set. | |
11071 | ||
11072 | 2014-02-06 Fedor Rybin <frybin@adacore.com> | |
11073 | ||
11074 | * prj-proc.ads (Tree_Loaded_Callback): new type Callback used | |
11075 | after the phase 1 of the processing of each aggregated project | |
11076 | to get access to project trees of aggregated projects. | |
11077 | (Process_Project_Tree_Phase_1): new parameter On_New_Tree_Loaded | |
11078 | If specified, On_New_Tree_Loaded is called after each aggregated | |
11079 | project has been processed succesfully. | |
11080 | (Process): new parameter On_New_Tree_Loaded. | |
11081 | * prj-proc.adb (Process_Aggregated_Projects): On_New_Tree_Loaded | |
11082 | callback added after processing of each aggregated project. | |
11083 | (Recursive_Process): new parameter On_New_Tree_Loaded. | |
11084 | (Process): new parameter On_New_Tree_Loaded. | |
11085 | (Process_Project_Tree_Phase_1): new parameter On_New_Tree_Loaded. | |
11086 | * prj-conf.ads (Parse_Project_And_Apply_Config): new parameter | |
11087 | On_New_Tree_Loaded. | |
11088 | * prj-conf.adb (Parse_Project_And_Apply_Config): new parameter | |
11089 | On_New_Tree_Loaded. | |
11090 | ||
11091 | 2014-02-06 Bob Duff <duff@adacore.com> | |
11092 | ||
11093 | * gnat_ugn.texi: Implement --insert-blank-lines and | |
11094 | --preserve-blank-lines switches. | |
11095 | ||
8c7ff9a0 AC |
11096 | 2014-02-06 Sergey Rybin <rybin@adacore.com frybin> |
11097 | ||
11098 | * gnat_ugn.texi, vms_data.ads: Add documentation of -j option for | |
11099 | gnatelim. | |
11100 | ||
11101 | 2014-02-06 Eric Botcazou <ebotcazou@adacore.com> | |
11102 | ||
11103 | * gnat_rm.texi (Pragma Optimize_Alignment): Document the effect | |
11104 | of the pragma on individual objects. | |
11105 | ||
11106 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> | |
11107 | ||
11108 | * einfo.adb Node29 is now used as BIP_Initialization_Call. | |
11109 | (BIP_Initialization_Call): New routine. | |
11110 | (Set_BIP_Initialization_Call): New routine. | |
11111 | (Write_Field29_Name): Add an entry for constants and variables. | |
11112 | * einfo.ads Add new attribute BIP_Initialization_Call and update | |
11113 | its usage in nodes. | |
11114 | (BIP_Initialization_Call): New routine along with pragma Inline. | |
11115 | (Set_BIP_Initialization_Call): New routine along with pragma Inline. | |
11116 | * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): | |
11117 | Add local declaration Res_Decl. Capture the build-in-place | |
11118 | initialization call when the related object declaration has | |
11119 | created a transient block. | |
11120 | * exp_ch7.adb (Process_Transient_Objects): Add local variable | |
11121 | Fin_Insrt. Recognize a scenario where an object declaration acts | |
11122 | as a transient context and is initialized by a build-in-place | |
11123 | function call. | |
11124 | ||
a0367a97 AC |
11125 | 2014-02-06 Pascal Obry <obry@adacore.com> |
11126 | ||
11127 | * prj-util.adb (For_Interface_Sources): Fix handling of required | |
11128 | bodies for aggregate libs. | |
11129 | ||
11130 | 2014-02-06 Robert Dewar <dewar@adacore.com> | |
11131 | ||
11132 | * nlists.ads: Minor comment clarifications. | |
11133 | ||
11134 | 2014-02-06 Robert Dewar <dewar@adacore.com> | |
11135 | ||
11136 | * gnat1drv.adb (Adjust_Global_Switches): Set Modify_Tree_For_C | |
11137 | if gnatd.V set. | |
11138 | * opt.ads (Modify_Tree_For_C): New flag. | |
11139 | * output.ads, output.adb (Last_Char): New function. | |
11140 | ||
11141 | 2014-02-06 Pascal Obry <obry@adacore.com> | |
11142 | ||
11143 | * projects.texi, prj-env.adb (Initialize_Default_Project_Path): Add | |
11144 | share/gpr for cross-builds. | |
11145 | ||
155b4fcc RD |
11146 | 2014-02-06 Robert Dewar <dewar@adacore.com> |
11147 | ||
11148 | * exp_util.ads, checks.adb, sem_prag.adb, prj-util.adb, sem_ch13.adb: | |
11149 | Minor reformatting and code clean ups. | |
11150 | ||
49d8d177 PO |
11151 | 2014-02-06 Pascal Obry <obry@adacore.com> |
11152 | ||
11153 | * prj-util.adb (For_Interface_Sources): Skip non compilable languages. | |
11154 | * prj.ads: Minor typo fix in comment. | |
11155 | ||
8e1e62e3 AC |
11156 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> |
11157 | ||
11158 | * sem_prag.adb (Analyze_Depends_In_Decl_Part): Add | |
11159 | local variable Expr. Flag clauses with extra parenthesis as this | |
11160 | is not allowed by the syntax of the pragma. Code reformatting. | |
11161 | ||
11162 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> | |
11163 | ||
11164 | * exp_attr.adb (Expand_N_Attribute_Reference): Alphabetize | |
11165 | variables. Rename variabme Tnn to Temp. Do not create a temporary | |
11166 | if assertions are disabled. Find enclosing routine _Postconditions | |
11167 | and insert the temporary that captures the value of the prefix | |
11168 | before the routine. | |
11169 | * exp_ch6.adb (Build_Postconditions_Procedure): | |
11170 | Insert the generated _Postconditions routine | |
11171 | before the first source declaration of the related | |
11172 | subprogram. | |
11173 | (Insert_After_Last_Declaration): Removed. | |
11174 | (Insert_Before_First_Source_Declaration): New routine. | |
11175 | ||
11176 | 2014-02-06 Ed Schonberg <schonberg@adacore.com> | |
11177 | ||
11178 | * exp_util.adb, exp_util.ads (Within_Internal_Subprogram): | |
11179 | Utility to determine whether current expansion is for the body | |
11180 | of a predefined primitive operation. | |
11181 | (Make_Predicate_Check): Use Within_Internal_Subpgram | |
11182 | * checks.adb (Apply_Predicate_Check): Use | |
11183 | Within_Internal_Subprogram | |
11184 | * sem_ch13.adb (Freeze_Entity_Checks): Ditto. | |
11185 | ||
11186 | 2014-02-06 Pascal Obry <obry@adacore.com> | |
11187 | ||
11188 | * prj.ads, prj-util.adb: Minor reformatting. | |
11189 | ||
cbee4f74 AC |
11190 | 2014-02-06 Ed Schonberg <schonberg@adacore.com> |
11191 | ||
11192 | * exp_ch6.adb (Expand_Subprogram_Contract, Append_Enabled_Item): | |
11193 | Take into account the Split_PPC flag to ensure that conjuncts | |
11194 | in a composite postcondition aspect are tested in source order. | |
11195 | ||
11196 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> | |
11197 | ||
11198 | * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Flag illegal | |
11199 | use of SPARK_Mode. | |
11200 | * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Flag | |
11201 | illegal use of SPARK_Mode. | |
11202 | (Instantiate_Subprogram_Body): Flag illegal use of SPARK_Mode. | |
11203 | * sem_prag.adb (Analyze_Pragma): Code reformatting. | |
11204 | * sem_util.adb Add with and use clause for Aspects. | |
11205 | (Check_SPARK_Mode_In_Generic): New routine. | |
11206 | * sem_util.ads (Check_SPARK_Mode_In_Generic): New routine. | |
11207 | ||
11208 | 2014-02-06 Thomas Quinot <quinot@adacore.com> | |
11209 | ||
11210 | * a-calend.adb (Formatting_Operations.Split): Ensure that | |
11211 | Time_Error is raised for invalid time values. | |
11212 | ||
e2ef0ff6 AC |
11213 | 2014-02-06 Arnaud Charlet <charlet@adacore.com> |
11214 | ||
11215 | * sem_prag.adb (Analyze_Pragma): Rewrite as a null statement | |
11216 | in GNATprove_Mode. | |
11217 | ||
11218 | 2014-02-06 Robert Dewar <dewar@adacore.com> | |
11219 | ||
11220 | * einfo.ads, einfo.adb (Is_Discriminant_Check_Function): New flag. | |
11221 | * exp_ch3.adb (Build_Dcheck_Function): Set | |
11222 | Is_Discriminant_Check_Function. | |
11223 | ||
11224 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> | |
11225 | ||
11226 | * exp_ch7.adb (Is_Subprogram_Call): Inspect | |
11227 | the original tree in certain cases where a construct has been | |
11228 | factored out and replaced by a reference to a temporary. | |
11229 | ||
11230 | 2014-02-06 Ed Schonberg <schonberg@adacore.com> | |
11231 | ||
11232 | * sem_ch3.adb (Process_Full_View): Fix typo in the order of | |
11233 | parameters when propagating predicate function to full view. | |
11234 | (Find_Type_Of_Object): Freeze base type of object type to catch | |
11235 | premature use of discriminated private type without a full view. | |
11236 | ||
97779c34 AC |
11237 | 2014-02-06 Robert Dewar <dewar@adacore.com> |
11238 | ||
11239 | * sprint.adb: Minor reformatting. | |
11240 | ||
11241 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> | |
11242 | ||
11243 | * exp_ch4.adb (Process_Transient_Object): Add local variable | |
11244 | Temp_Ins. When the transient object is initialized by an | |
11245 | aggregate, the hook must capture the object after the last | |
11246 | component assignment takes place. | |
11247 | * exp_ch7.adb (Detect_Subprogram_Call): Expose the subprogram to | |
11248 | routine Is_Subprogram_Call. | |
11249 | (Is_Subprogram_Call): Inspect an | |
11250 | aggregate that has been heavily expanded for subprogram calls. | |
11251 | (Process_Transient_Objects): Add local variables Expr, Ptr_Id | |
11252 | and Temp_Ins. Remove the nested declare block and adjust the | |
11253 | indentation. When the transient object is initialized by an | |
11254 | aggregate, the hook must capture the object after the last | |
11255 | component assignment takes place. | |
11256 | ||
11257 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> | |
11258 | ||
11259 | * sem_prag.adb (Analyze_Global_Item): Detect illegal uses of | |
11260 | external states with enabled properties that do not match the | |
11261 | global mode. | |
11262 | (Property_Error): New routine. | |
11263 | * sem_res.adb (Property_Error): New routine. | |
11264 | (Resolve_Actuals): Detect illegal uses of external variables with | |
11265 | enabled properties in procedure calls that do not match the mode of | |
11266 | the corresponding formal parameter. | |
11267 | ||
11268 | 2014-02-06 Hristian Kirtchev <kirtchev@adacore.com> | |
11269 | ||
11270 | * sem_util.adb (Has_Enabled_Property): Rename | |
11271 | formal parameter Prop_Nam to Property. Update the comment on usage | |
11272 | and all occurrences in the body. Add local variable Prop_Nam. When | |
11273 | inspecting a property with an expression, the property name | |
11274 | appears as the first choice of the component association. | |
11275 | ||
3e247e58 RD |
11276 | 2014-02-04 Robert Dewar <dewar@adacore.com> |
11277 | ||
11278 | * exp_ch5.adb, einfo.ads, freeze.adb, sem_ch8.adb: Minor reformatting. | |
11279 | ||
2db5b47e AC |
11280 | 2014-02-04 Gary Dismukes <dismukes@adacore.com> |
11281 | ||
11282 | * sem_aggr.adb: Change "runtime" to "run time" in warning message, | |
11283 | for consistency with other messages. | |
11284 | ||
11285 | 2014-02-04 Ed Schonberg <schonberg@adacore.com> | |
11286 | ||
11287 | * exp_ch5.adb (Expand_Iterator_Loop): For a container element | |
11288 | iterator, indicate that the element is a constant if the container | |
11289 | type does not have a variable indexing aspect. | |
11290 | * sem_ch8.adb (Analyze_Object_Renaming): If the entity is already | |
11291 | marked as constant, do not reset its Ekind, to ensure that | |
11292 | container elements in an element loop are not modified if the | |
11293 | container (e.g. a hashed set) only has a constant indexing aspect. | |
11294 | ||
11295 | 2014-02-04 Arnaud Charlet <charlet@adacore.com> | |
11296 | ||
11297 | * g-souinf.ads: Subprograms in this unit are actually not pure. | |
11298 | * freeze.adb (Freeze_Subprogram): Do not reset Is_Pure for Intrinsics. | |
11299 | * einfo.ads (Is_Pure): Update doc to match implementation. | |
11300 | ||
5a521b8a AC |
11301 | 2014-02-04 Gary Dismukes <dismukes@adacore.com> |
11302 | ||
11303 | * exp_ch13.adb: Minor spelling fix. | |
11304 | ||
11305 | 2014-02-04 Robert Dewar <dewar@adacore.com> | |
11306 | ||
11307 | * opt.ads: Minor comment update. | |
11308 | ||
11309 | 2014-02-04 Robert Dewar <dewar@adacore.com> | |
11310 | ||
11311 | * exp_ch4.adb (Expand_N_Expression_With_Actions): Use Rewrite | |
11312 | instead of Replace. | |
11313 | ||
11314 | 2014-02-04 Ed Schonberg <schonberg@adacore.com> | |
11315 | ||
11316 | * sem_aggr.adb (Resolve_Array_Aggregate): Suppress warnings | |
11317 | on null expressions if component type is non-null, when the | |
11318 | corresponding association covers an empty range of index values. | |
11319 | ||
81bd8c90 AC |
11320 | 2014-02-04 Robert Dewar <dewar@adacore.com> |
11321 | ||
11322 | * sinfo.ads: Further comments on N_Expression_With_Actions node. | |
11323 | ||
11324 | 2014-02-04 Hristian Kirtchev <kirtchev@adacore.com> | |
11325 | ||
11326 | * sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Remove global | |
11327 | variables Out_Items and Ref_Global. Remove local constant | |
11328 | Body_Id along with dummy variables D1, D2, D3, D4, D5, D6, D7 | |
11329 | and D8. Remove the useless collection of global items as this | |
11330 | was a leftover from an earlier version of the routine. Move | |
11331 | several routines out to avoid deep nesting and indentation. | |
11332 | (Inputs_Match): Add formal parameter Dep_Clause. Rename formal | |
11333 | parameter Do_Checks to Post_Errors. Update the comment on usage. | |
11334 | (Is_Matching_Input): Renamed to Input_Match. Add formal parameters | |
11335 | Ref_Inputs and Do_Checks. Rename formal parameter Do_Checks | |
11336 | to Post_Errors. Update the comment on usage. Account for the | |
11337 | case where a self referential state may have a null input_list. | |
11338 | (Is_Self_Referential): New routine. | |
11339 | ||
11340 | 2014-02-04 Ed Schonberg <schonberg@adacore.com> | |
11341 | ||
11342 | * sem_ch13.adb (Analyze_Attribute_Definition_Clause): If the | |
11343 | entity renames an expression, as in the case of an object of | |
11344 | an unconstrained type initialized by a function call, defer the | |
11345 | rewriting of the expression to the expander. | |
11346 | * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case | |
11347 | 'Alignment): If the entity renames an expression, introduce | |
11348 | temporary to capture value, and rewrite original declaration to | |
11349 | use temporary. | |
11350 | ||
ebdaa81b AC |
11351 | 2014-02-04 Gary Dismukes <dismukes@adacore.com> |
11352 | ||
11353 | * g-comlin.adb: Minor typo fix. | |
11354 | ||
11355 | 2014-02-04 Ed Schonberg <schonberg@adacore.com> | |
11356 | ||
11357 | * freeze.adb (Freeze_All): Types derived from a formal | |
11358 | access_to_classwide type do not have a finalization master. | |
11359 | ||
11360 | 2014-02-04 Robert Dewar <dewar@adacore.com> | |
11361 | ||
11362 | * sprint.adb: Minor reformatting. | |
11363 | ||
11364 | 2014-02-04 Robert Dewar <dewar@adacore.com> | |
11365 | ||
11366 | * exp_ch4.adb (Expand_N_Expression_With_Actions): Eliminate | |
11367 | cases where Actions is a null list. | |
11368 | * sinfo.ads (N_Expression_With_Actions): Actions can be | |
11369 | temporarily empty during semantic analysis, but must be non-empty | |
11370 | in the final expanded tree. | |
11371 | ||
d66f9f0b AC |
11372 | 2014-01-31 Robert Dewar <dewar@adacore.com> |
11373 | ||
11374 | * exp_ch9.adb: Minor reformatting. | |
11375 | ||
11376 | 2014-01-31 Emmanuel Briot <briot@adacore.com> | |
11377 | ||
11378 | * g-comlin.adb (Set_Command_Line): Take the switches | |
11379 | configuration from the Command_Line_Config. | |
11380 | ||
11381 | 2014-01-31 Hristian Kirtchev <kirtchev@adacore.com> | |
11382 | ||
11383 | * sem_prag.adb (Analyze_Refinement_Clause): Guard against a malformed | |
11384 | refinement clause. | |
11385 | ||
11386 | 2014-01-31 Vincent Celier <celier@adacore.com> | |
11387 | ||
11388 | * projects.texi: Add more documentation about others used as an | |
11389 | index in indexed attributes. | |
11390 | ||
f3920a13 AC |
11391 | 2014-01-31 Robert Dewar <dewar@adacore.com> |
11392 | ||
11393 | * gnat_ugn.texi: Minor update. | |
11394 | * gnat_rm.texi: Add example to Restriction_Warnings documentation. | |
11395 | * exp_util.adb: Minor reformatting. | |
11396 | ||
11397 | 2014-01-31 Ed Schonberg <schonberg@adacore.com> | |
11398 | ||
11399 | * exp_ch9.adb (Expand_Entry_Barrier): Warn if the barrier | |
11400 | depends on data that is not private to the protected object, | |
11401 | and potentially modifiable in unsynchronized fashion. | |
11402 | ||
31d922e3 AC |
11403 | 2014-01-31 Yannick Moy <moy@adacore.com> |
11404 | ||
11405 | * erroutc.adb (Validate_Specific_Warnings): Remove special case for | |
11406 | GNATprove_Mode. | |
11407 | ||
11408 | 2014-01-31 Robert Dewar <dewar@adacore.com> | |
11409 | ||
11410 | * prj-attr.ads (First_Attribute_Of): Returns Empty_Attribute | |
11411 | for Unknown_Package. | |
11412 | * sem_ch6.adb, sem_attr.adb: Minor comment addition. | |
11413 | ||
11414 | 2014-01-31 Hristian Kirtchev <kirtchev@adacore.com> | |
11415 | ||
11416 | * exp_util.adb (Build_Allocate_Deallocate_Proc): Rewrite | |
11417 | the logic that generates a runtime check to determine the | |
11418 | controlled status of the object about to be allocated or | |
11419 | deallocated. Class-wide types now always use a runtime check | |
11420 | even if they appear as generic actuals. | |
11421 | (Find_Object): Detect | |
11422 | a special case that involves interface class-wide types because | |
11423 | the object appears as a complex expression. | |
11424 | ||
5b6f12c7 AC |
11425 | 2014-01-31 Ed Schonberg <schonberg@adacore.com> |
11426 | ||
11427 | * sem_ch6.adb (Process_Formals): In Ada2012 mode, place | |
11428 | subprogram with an incomplete untagged formals on the list of | |
11429 | private dependents, to verify that the type is properly completed | |
11430 | in the private part. | |
11431 | * sem_attr.adb: Code clean up. | |
11432 | ||
11433 | 2014-01-31 Robert Dewar <dewar@adacore.com> | |
11434 | ||
11435 | * exp_ch6.adb: Minor reformatting. | |
11436 | ||
11437 | 2014-01-31 Vincent Celier <celier@adacore.com> | |
11438 | ||
11439 | * prj-attr.adb (First_Attribute_Of): Return Unknown_Attribute | |
11440 | when Pkg is unknown. | |
11441 | ||
d950f051 AC |
11442 | 2014-01-31 Hristian Kirtchev <kirtchev@adacore.com> |
11443 | ||
11444 | * sem_res.adb (Resolve_Entity_Name): Comment | |
11445 | reformatting. Allow volatile objects in various generated checks. | |
11446 | ||
11447 | 2014-01-31 Ed Schonberg <schonberg@adacore.com> | |
11448 | ||
11449 | * sem_attr.adb (Analyze_Attribute, case 'Update): For a record | |
11450 | component association, set the etype of the identifier, for | |
11451 | SPARK use. | |
11452 | ||
11453 | 2014-01-31 Ed Schonberg <schonberg@adacore.com> | |
11454 | ||
11455 | * exp_ch6.adb (Has_Visibility_Of_Subprogram): If type is not | |
11456 | declared in a package, not checks can apply to the subprogram. | |
11457 | ||
74c10109 AC |
11458 | 2014-01-31 Robert Dewar <dewar@adacore.com> |
11459 | ||
11460 | * erroutc.adb (Validate_Specific_Warnings): Warnings are | |
11461 | controlled -gnatw.W. | |
11462 | * gnat_ugn.texi: Document new warnings controlled by -gnatw.w. | |
11463 | * opt.ads (Warn_On_Warnings_Off): Now controls more cases. | |
11464 | ||
11465 | 2014-01-31 Arnaud Charlet <charlet@adacore.com> | |
11466 | ||
11467 | * exp_disp.adb: Update comments. | |
11468 | ||
11469 | 2014-01-31 Yannick Moy <moy@adacore.com> | |
11470 | ||
11471 | * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration, | |
11472 | Save_Global_References): Guard access to expression in aspect. | |
11473 | ||
11474 | 2014-01-31 Yannick Moy <moy@adacore.com> | |
11475 | ||
11476 | * sem_prag.adb (Analyze_Pragma/Pragma_SPARK_Mode): | |
11477 | Issue an error when the pragma is applied to a generic unit, | |
11478 | a generic declaration, or inside a generic. | |
11479 | ||
11480 | 2014-01-31 Yannick Moy <moy@adacore.com> | |
11481 | ||
11482 | * sem_ch8.adb (Analyze_Subprogram_Renaming): Set SPARK_Mode on renaming | |
11483 | entity. | |
11484 | ||
bdfb8ec4 AC |
11485 | 2014-01-31 Robert Dewar <dewar@adacore.com> |
11486 | ||
11487 | * exp_ch9.adb, s-tassta.adb, s-tposen.adb, s-tposen.ads: Minor | |
11488 | reformatting. | |
11489 | ||
11490 | 2014-01-31 Tristan Gingold <gingold@adacore.com> | |
11491 | ||
11492 | * exp_disp.adb: Add a historic note. | |
11493 | ||
11494 | 2014-01-31 Robert Dewar <dewar@adacore.com> | |
11495 | ||
11496 | * sem_warn.adb (Warn_On_Useless_Assignments): Add call to | |
11497 | Process_Deferred_References. | |
11498 | ||
11499 | 2014-01-31 Yannick Moy <moy@adacore.com> | |
11500 | ||
11501 | * erroutc.adb (Validate_Specific_Warnings): Do not issue a message for | |
11502 | ineffective pragma Warnings(Off) in GNATprove_Mode. | |
11503 | ||
5b0e6852 BD |
11504 | 2014-01-31 Bob Duff <duff@adacore.com> |
11505 | ||
11506 | * s-taskin.ads: Minor comment fix. | |
11507 | * s-tassta.adb (Abort_Dependents): Don't abort all dependents; | |
11508 | just direct dependents. If this is actually an abort, each task | |
11509 | will take care of aborting its dependents, so all dependents will | |
11510 | get aborted, as before. However, when this is called the second | |
11511 | time from Vulnerable_Complete_Master "for convenience" (i.e. to | |
11512 | kill off tasks waiting at terminate alternatives), aborting | |
11513 | indirect dependents is wrong, because it causes some unrelated | |
11514 | tasks to get aborted. | |
11515 | ||
a54ffd6c AC |
11516 | 2014-01-31 Robert Dewar <dewar@adacore.com> |
11517 | ||
11518 | * sem_ch4.adb: Minor reformatting. | |
11519 | ||
11520 | 2014-01-31 Robert Dewar <dewar@adacore.com> | |
11521 | ||
11522 | * exp_ch2.adb: New calling sequence for Is_LHS. | |
11523 | * frontend.adb: Add call to Process_Deferred_References. | |
11524 | * lib-xref.ads, lib-xref.adb (Process_Deferred_References): New. | |
11525 | (Deferred_References): New table. | |
11526 | * sem_ch8.adb (Find_Direct_Name): Make deferred reference table | |
11527 | entries. | |
11528 | (Find_Expanded_Name): Ditto. | |
11529 | * sem_res.adb: New calling sequence for Is_LHS. | |
11530 | * sem_util.ads, sem_util.adb (Is_LHS): New calling sequence. | |
11531 | * sem_warn.adb: Call Process_Deferred_References before issuing | |
11532 | warnings. | |
11533 | ||
11534 | 2014-01-31 Tristan Gingold <gingold@adacore.com> | |
11535 | ||
11536 | * exp_util.adb (Corresponding_Runtime_Package): Restrict the | |
11537 | use of System_Tasking_Protected_Objects_Single_Entry. | |
11538 | * exp_ch9.adb (Build_Simple_Entry_Call): Remove Mode parameter | |
11539 | of Protected_Single_Entry_Call. | |
11540 | (Expand_N_Timed_Entry_Call): Remove single_entry case. | |
11541 | * exp_disp.adb (Make_Disp_Asynchronous_Select_Body): Remove | |
11542 | single_entry case. | |
11543 | (Make_Disp_Timed_Select_Body): Likewise. | |
11544 | * rtsfind.ads (RE_Timed_Protected_Single_Entry_Call): Remove. | |
11545 | * s-tposen.adb (Send_Program_Error, PO_Do_Or_Queue): Remove | |
11546 | Self_Id parameter. | |
11547 | (Wakeup_Entry_Caller): Remove Self_ID and New_State parameters. | |
11548 | (Wait_For_Completion_With_Timeout): Remove. | |
11549 | (Protected_Single_Entry_Call): Remove Mode parameter | |
11550 | (always Simple_Call). | |
11551 | (Service_Entry): Remove Self_Id constant (not used anymore). | |
11552 | (Timed_Protected_Single_Entry_Call): Remove. | |
11553 | * s-tposen.ads (Timed_Protected_Single_Entry_Call): Remove. | |
11554 | (Protected_Single_Entry_Call): Remove Mode parameter. | |
11555 | ||
4f7c83ca AC |
11556 | 2014-01-29 Hristian Kirtchev <kirtchev@adacore.com> |
11557 | ||
11558 | * einfo.adb (Get_Pragma): Handle the retrieval of pragma Refined_Post. | |
11559 | * einfo.ads (Get_Pragma): Update the comment on special pragmas | |
11560 | handled by this routine. | |
11561 | * sem_prag.adb (Analyze_Pragma): Add a legal pragma Refined_Post | |
11562 | to the contract of the related subprogram body. | |
11563 | * sem_util.adb (Add_Contract_Item): Handle the insertion of | |
11564 | pragma Refined_Post into the contract of a subprogram body. | |
11565 | * sinfo.ads Update the documentation of node N_Contract. | |
11566 | * sem_res.adb (Resolve_Entity_Name): Add a guard | |
11567 | to detect abstract states and variables only when checking the | |
11568 | SPARK 2014 rules concerning volatile object placement. | |
11569 | ||
11570 | 2014-01-29 Ed Schonberg <schonberg@adacore.com> | |
11571 | ||
11572 | * sem_ch4.adb (Find_Equality_Types, Try_One_Interp): within an instance, | |
11573 | null is compatible with any access type. | |
11574 | ||
385e1a99 HK |
11575 | 2014-01-29 Hristian Kirtchev <kirtchev@adacore.com> |
11576 | ||
11577 | * sem_util.adb (Find_Placement_In_State_Space): Assume that the default | |
11578 | placement is not in a package. | |
11579 | ||
159a5104 AC |
11580 | 2014-01-29 Hristian Kirtchev <kirtchev@adacore.com> |
11581 | ||
11582 | * sem_util.adb (Has_Enabled_Property): Compare the character field of | |
11583 | the sole property. | |
11584 | ||
11585 | 2014-01-29 Robert Dewar <dewar@adacore.com> | |
11586 | ||
11587 | * sem_intr.adb, a-ztexio.ads, sinfo.ads, sem_res.adb, gnatlink.adb, | |
11588 | vms_conv.adb, a-except.ads, a-except-2005.ads, a-teioed.adb, | |
11589 | sem_warn.ads, treepr.ads, erroutc.ads, a-excach.adb: Minor reformatting. | |
11590 | ||
87e9b935 RD |
11591 | 2014-01-29 Robert Dewar <dewar@adacore.com> |
11592 | ||
11593 | * sem_util.ads, sem_util.adb (In_Pragma_Expression): New function. | |
11594 | * sem_warn.adb (Check_References): Suppress warnings if inside | |
11595 | Initial_Condition pragma. | |
11596 | ||
98b5d298 HK |
11597 | 2014-01-29 Hristian Kirtchev <kirtchev@adacore.com> |
11598 | ||
11599 | * sem_prag.adb (Check_Missing_Part_Of): List all values of | |
11600 | State_Space_Kind for readability reasons. Do not emit an error on | |
11601 | a private item when the enclosing package lacks aspect/pragma | |
11602 | Abstract_State. Do not emit an error on a private package | |
11603 | instantiation when the corresponding generic template lacks | |
11604 | visible state. | |
11605 | (Has_Visible_State): New routine. | |
11606 | * sem_util.adb (Find_Placement_In_State_Space): The visible | |
11607 | declarations of any kind of child units in general act as proper | |
11608 | placement location. | |
11609 | ||
a90bd866 RD |
11610 | 2014-01-29 Robert Dewar <dewar@adacore.com> |
11611 | ||
11612 | * a-except-2005.adb, a-except.adb, a-excpol-abort.adb, a-exstat.adb, | |
11613 | ali.adb, a-numaux.ads, a-numaux-darwin.ads, a-numaux-libc-x86.ads, | |
11614 | a-numaux-vms.ads, a-numaux-vxworks.ads, a-numaux-x86.ads, aspects.ads, | |
11615 | a-taside.adb, a-teioed.adb, a-textio.adb, a-textio.ads, atree.adb, | |
11616 | atree.ads, a-witeio.adb, a-witeio.ads, a-wtedit.adb, a-ztedit.adb, | |
11617 | a-ztexio.adb, bcheck.adb, binde.adb, checks.adb, comperr.adb, | |
11618 | cstand.adb, debug_a.adb, einfo.ads, errout.adb, erroutc.adb, | |
11619 | eval_fat.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb, exp_ch3.adb, | |
11620 | exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch9.adb, exp_dbug.adb, | |
11621 | exp_disp.adb, exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_util.adb, | |
11622 | freeze.adb, frontend.adb, g-comlin.ads, g-mbdira.adb, gnat1drv.adb, | |
11623 | gprep.adb, g-spipat.adb, i-cpp.ads, i-vxwork.ads, i-vxwork-x86.ads, | |
11624 | krunch.ads, layout.adb, lib-load.adb, lib-writ.adb, lib-writ.ads, | |
11625 | live.adb, namet.ads, osint.adb, osint-c.adb, output.ads, par.adb, | |
11626 | par-ch10.adb, par-ch13.adb, par-ch3.adb, par-ch4.adb, par-ch5.adb, | |
11627 | par-ch6.adb, par-ch9.adb, par-endh.adb, par-labl.adb, par-prag.adb, | |
11628 | par-sync.adb, par-tchk.adb, par-util.adb, prj.adb, repinfo.adb, | |
11629 | rtsfind.adb, s-arit64.adb, s-asthan-vms-alpha.adb, | |
11630 | s-asthan-vms-ia64.adb, s-bignum.adb, scans.adb, scng.adb, s-dimmks.ads, | |
11631 | sem_aggr.adb, sem_attr.adb, sem_aux.adb, sem_cat.adb, sem_ch10.adb, | |
11632 | sem_ch12.adb, sem_ch13.adb, sem_ch13.ads, sem_ch3.adb, sem_ch4.adb, | |
11633 | sem_ch5.adb, sem_ch6.adb, sem_ch8.adb, sem_disp.adb, sem_elab.adb, | |
11634 | sem_elim.adb, sem_eval.adb, sem_intr.adb, sem_prag.adb, sem_res.adb, | |
11635 | sem_type.adb, sem_util.adb, sem_warn.adb, set_targ.adb, s-fatgen.adb, | |
11636 | s-fatgen.ads, s-fileio.adb, s-imgcha.adb, s-imgrea.adb, sinfo.ads, | |
11637 | sinput-c.adb, snames.ads-tmpl, s-os_lib.adb, sprint.adb, | |
11638 | s-regpat.adb, s-secsta.adb, s-stalib.ads, | |
11639 | s-stchop.adb, s-stoele.ads, stand.ads, s-taprop-solaris.adb, | |
11640 | s-tasdeb-vms.adb, s-tasini.adb, s-tassta.adb, s-valdec.adb, | |
11641 | s-valuti.adb, s-wchjis.adb, s-wchwts.adb, system.ads, system-vms_64.ads, | |
11642 | system-vms-ia64.ads, treepr.adb, types.ads, uintp.adb, uname.adb, | |
11643 | urealp.adb, usage.adb, vxaddr2line.adb: Minor reformatting. | |
11644 | ||
0d66cee5 AC |
11645 | 2014-01-29 Robert Dewar <dewar@adacore.com> |
11646 | ||
11647 | * expander.adb: Minor reformatting. | |
11648 | ||
11649 | 2014-01-29 Javier Miranda <miranda@adacore.com> | |
11650 | ||
11651 | * exp_ch3.adb (Predefined_Primitive_Bodies): Adding documentation to | |
11652 | previous patch. | |
11653 | ||
b7cb4a61 AC |
11654 | 2014-01-29 Javier Miranda <miranda@adacore.com> |
11655 | ||
11656 | * exp_ch3.adb (Predefined_Primitive_Bodies): Complete the code | |
11657 | that checks if an interface types defines the predefined "=" | |
11658 | function because the compiler was erroneously not generating the | |
11659 | predefined "=" primitive as soon as the name of some interface | |
11660 | primitive is "=" (formals were not checked). | |
11661 | ||
11662 | 2014-01-29 Ed Schonberg <schonberg@adacore.com> | |
11663 | ||
11664 | * expander.adb (Expander): In GNATprove mode, do not process | |
11665 | transient scopes: they are in general not created in this mode, | |
11666 | and an attempt to examine them will lead to constraint errors when | |
11667 | processing configuration pragmas that have analyzable expressions. | |
11668 | ||
35d4d899 VC |
11669 | 2014-01-29 Vincent Celier <celier@adacore.com> |
11670 | ||
11671 | * clean.adb (Gnatclean): Fail if main project is an aggregate | |
11672 | project or if there is an aggregate library project in the | |
11673 | project tree. | |
11674 | * gnatcmd.adb: Fail if the main project is an aggregate project | |
11675 | or if there is an aggegate library project in the project tree. | |
11676 | * make.adb (Initialize): : Fail if main project is an aggregate | |
11677 | project or if there is an aggregate library project in the | |
11678 | project tree. | |
11679 | * makeutl.ads (Aggregate_Libraries_In): New Boolean function. | |
11680 | * prj-makr.adb (Initialize): Fail if the main project is an | |
11681 | aggregate project or an aggregate library project. | |
11682 | ||
88de755d VC |
11683 | 2014-01-29 Vincent Celier <celier@adacore.com> |
11684 | ||
11685 | * prj-part.adb (Check_Import_Aggregate): New procedure | |
11686 | to check if an imported project is an aggregate project. | |
11687 | (Parse_Single_Project): Call Check_Import_Aggregate | |
11688 | * projects.texi: Document that aggregate projects cannot be | |
11689 | extended or imported. | |
11690 | ||
d0e69402 RD |
11691 | 2014-01-29 Robert Dewar <dewar@adacore.com> |
11692 | ||
11693 | * exp_ch9.adb, sem_ch7.ads, s-regexp.adb, sem_ch13.adb: Minor | |
11694 | reformatting and code clean up. | |
11695 | * gnat_ugn.texi: Add documentation section on Atomic Variables | |
11696 | and Optimization. | |
11697 | ||
5627964c AC |
11698 | 2014-01-29 Hristian Kirtchev <kirtchev@adacore.com> |
11699 | ||
11700 | * einfo.adb Flag264 is now unused. | |
11701 | (Has_Body_References): Removed. | |
11702 | (Set_Has_Body_References): Removed. | |
11703 | (Write_Entity_Flags): Remove the output for flag Has_Body_References. | |
11704 | * einfo.ads Update the comment on usage of attribute | |
11705 | Body_References. Remove attribute Has_Body_References and its | |
11706 | usage in nodes. | |
11707 | (Has_Body_References): Removed along with pragma Inline. | |
11708 | (Set_Has_Body_References): Removed along with pragma Inline. | |
11709 | * sem_prag.adb (Analyze_Global_Item): Move the call to | |
11710 | Record_Possible_Body_Reference in the state related checks | |
11711 | section. Add a comment intended function. | |
11712 | (Analyze_Input_Output): Move the call to Record_Possible_Body_Reference | |
11713 | in the state related checks section. Add a comment intended function. | |
11714 | (Analyze_Refinement_Clause): Cleanup the illegal body reference | |
11715 | reporting. Add a comment on timing of error reporting. | |
11716 | (Record_Possible_Body_Reference): Reimplement the routine. | |
11717 | ||
11718 | 2014-01-29 Vincent Celier <celier@adacore.com> | |
11719 | ||
11720 | * makeutl.adb (Mains.Find_File_Add_Extension): Only look for specs for | |
11721 | unit-based languages. | |
11722 | (Mains.Complete_Mains.Do_Complete): Use the source file project | |
11723 | tree when calling Find_File_Add_Extension. Use the correct | |
11724 | project name when reporting an error. | |
11725 | ||
d7af5ea5 HK |
11726 | 2014-01-29 Hristian Kirtchev <kirtchev@adacore.com> |
11727 | ||
11728 | * aspects.adb Add an entry for aspect Part_Of in table | |
11729 | Canonical_Aspect. | |
11730 | * aspects.ads Add an entry for aspect Part_Of in tables Aspect_Id, | |
11731 | Aspect_Argument, Aspect_Names and Aspect_Delay. | |
11732 | * atree.h Define Elist9. | |
11733 | * atree.adb (Elist9): New routine. | |
11734 | (Set_Elist9): New routine. | |
11735 | * atree.ads (Elist9): New routine. | |
11736 | (Set_Elist9): New routine. | |
11737 | * einfo.adb Add Part_Of_Constituents and Encapsulating_State to | |
11738 | the list of node usage. Remove Refined_State from the list of | |
11739 | node usage. | |
11740 | (Encapsulating_State): New routine. | |
11741 | (Get_Pragma): | |
11742 | Handle pragma Part_Of; (Part_Of_Constituents): New routine. | |
11743 | (Refined_State): Removed. | |
11744 | (Set_Encapsulating_State): New routine. | |
11745 | (Set_Part_Of_Constituents): New routine. | |
11746 | (Set_Refined_State): Removed. | |
11747 | (Write_Field9_Name): Add an entry | |
11748 | for Part_Of_Constituents (Write_Field10_Name): Add an entry for | |
11749 | Encapsulating_State. Remove the entry for Refined_State. | |
11750 | * einfo.ads Add new attributes Encapsulating_State | |
11751 | and Part_Of_Constituents alond with their usage in | |
11752 | entities. Remove attribute Refined_State along with its | |
11753 | usage in entities. | |
11754 | (Encapsulating_State): New routine and | |
11755 | pragma Inline. (Get_Pragma): Update the comment on usage. | |
11756 | (Part_Of_Constituents): New routine and pragma Inline. | |
11757 | (Refined_State): Removed along with pragma Inline. | |
11758 | (Set_Encapsulating_State): New routine and pragma Inline. | |
11759 | (Set_Part_Of_Constituents): New routine and pragma Inline. | |
11760 | (Set_Refined_State): Removed along with pragma Inline. | |
11761 | * par-prag.adb Pragma Part_Of does not need any special processing | |
11762 | by the parser. | |
11763 | * sem_ch3.adb (Analyze_Declarations): Remove local variables | |
11764 | Body_Id and Prag. Call separate routines to analyze the | |
11765 | contract of a package [body]. | |
11766 | (Analyze_Object_Contract): | |
11767 | Update the comment on usage. Remove local variables | |
11768 | Items and Nam. Use Get_Pragma rather than traversing the | |
11769 | classification list. Verify whether the lack of indicator | |
11770 | Part_Of agrees with the placement of the variable in state space. | |
11771 | (Analyze_Object_Declaration): Initialize the encapsulating state | |
11772 | of a variable. (Requires_State_Refinement): Moved to sem_util. | |
11773 | * sem_ch7.adb (Analyze_Package_Body_Contract): New routine. | |
11774 | (Analyze_Package_Contract): New routine. | |
11775 | * sem_ch7.ads (Analyze_Package_Body_Contract): New routine. | |
11776 | (Analyze_Package_Contract): New routine. | |
11777 | * sem_ch10.adb (Decorate_State): Initialize the encapsulating | |
11778 | state and Part_Of constituents. | |
11779 | * sem_ch13.adb (Analyze_Aspect_Specifications): | |
11780 | Add processing for aspect Part_Of. Update all | |
11781 | calls to Decorate_Delayed_Aspect_And_Pragma. | |
11782 | (Check_Aspect_At_Freeze_Point): Aspect Part_Of does | |
11783 | not need any special processing at freeze time. | |
11784 | (Decorate_Delayed_Aspect_And_Pragma): Renamed to | |
11785 | Decorate_Aspect_And_Pragma. Add formal parameter Delayed and | |
11786 | update the associated comment. | |
11787 | * sem_prag.adb Add an entry for pragma Part_Of in table Sig_Flags. | |
11788 | (Analyze_Abstract_State): Add new global variable State_Id. Remove | |
11789 | local constants Errors and Loc. Remove local variables Is_Null | |
11790 | and State_Nam. Create the entity of the abstract state on the | |
11791 | spot, before all remaining checks are performed. Verify that a | |
11792 | missing Part_Of option agrees with the placement of the abstract | |
11793 | state within the state space. | |
11794 | (Analyze_Depends_In_Decl_Part): | |
11795 | Add new global variables Constits_Seen and States_Seen. Check | |
11796 | that a state and a corresponding constituent do not appear | |
11797 | in pragma [Refined_]Depends. | |
11798 | (Analyze_Global_In_Decl_Part): | |
11799 | Add new global variables Constits_Seen and States_Seen. Check | |
11800 | that a state and a corresponding constituent do not appear | |
11801 | in pragma [Refined_]Global. | |
11802 | (Analyze_Global_Item): | |
11803 | Remove the now obsolete code that deals with Part_Of. | |
11804 | Add the entity of the global item to the list of processed | |
11805 | items. (Analyze_Initializes_In_Decl_Part): Add new global | |
11806 | variables Constits_Seen and States_Seen. Check that a state | |
11807 | and a corresponding constituent do not appear in pragma | |
11808 | Initializes. | |
11809 | (Analyze_Initialization_Item): Add the entity | |
11810 | of the initialization item to the list of processed items. | |
11811 | (Analyze_Input_Item): Add the entity of the initialization | |
11812 | item to the list of processed items. | |
11813 | (Analyze_Input_Output): | |
11814 | Remove the now obsolete code that deals with Part_Of. Add the | |
11815 | entity of the input/output to the list of processed items. | |
11816 | (Analyze_Part_Of): New routine. | |
11817 | (Analyze_Part_Of_Option): Remove | |
11818 | local constant Par_State. Add local constant Encaps and local | |
11819 | variables Encaps_Id and Legal. Use Analyze_Part of to analyze | |
11820 | the option. Turn the related state into a Part_Of constituent | |
11821 | if the option is legal. | |
11822 | (Analyze_Pragma): Add processing | |
11823 | for pragma Part_Of. | |
11824 | (Analyze_Refined_State_In_Decl_Part): | |
11825 | Remove global constants Pack_Body and Spec_Id. Remove | |
11826 | global variables Abstr_States and Hidden_States. Add new | |
11827 | global variables Available_States, Body_Id, Body_States and | |
11828 | Spec_Id. Add new local constant Body_Decl. Reimplement the | |
11829 | logic that extracts the states available for refinement from | |
11830 | the related package and the body hidden states of the said | |
11831 | package. | |
11832 | (Analyze_Refinement_Clause): Add local variable Part_Of_Constits. | |
11833 | (Check_Applicable_Policy): Alphabetize body. | |
11834 | (Check_Dependency_Clause): Replace Refined_State | |
11835 | with Encapsulating_State. | |
11836 | (Check_Matching_Constituent): | |
11837 | Reimplement the logic that determines whether an item is a valid | |
11838 | / invalid constituent of the current refined state. Return when | |
11839 | a construct does not denote a valid abstract state. Extract the | |
11840 | list of Part_Of constituents for further analysis. Check that all | |
11841 | Part_Of constituents of a state have been used in its refinement. | |
11842 | (Check_Matching_State): Update the comment on usage. Operate | |
11843 | on the list of available states. | |
11844 | (Check_Missing_Part_Of): New routine. | |
11845 | (Check_Refined_Global_Item): Replace Refined_State | |
11846 | with Encapsulating_State. | |
11847 | (Check_State_And_Constituent_Use): New routine. | |
11848 | (Create_Abstract_State): New routine. | |
11849 | (Is_Matching_Input): Replace Refined_State with Encapsulating_State. | |
11850 | (Is_Part_Of): Removed. | |
11851 | (Collect_Body_States): New routine. | |
11852 | (Collect_Constituent): Replace Refined_State with Encapsulating_State. | |
11853 | (Collect_Hidden_States): Removed. | |
11854 | (Report_Unrefined_States): Change the profile of the procedure along | |
11855 | with the comment on usage. | |
11856 | (Report_Unused_Constituents): New routine. | |
11857 | (Report_Unused_Hidden_States): Removed. | |
11858 | (Report_Unused_States): New routine. | |
11859 | * sem_prag.ads (Check_Missing_Part_Of): New routine. | |
11860 | * sem_util.adb (Add_Contract_Item): Pragma Part_Of can now | |
11861 | appear in the classification pragmas of a package instantiation | |
11862 | or a variable. | |
11863 | (Find_Placement_In_State_Space): New routine. | |
11864 | (Is_Child): Removed. | |
11865 | (Is_Child_Or_Sibling): Remove formal | |
11866 | parameter Private_Child. Remove the private child checks. | |
11867 | (Requires_State_Refinement): Moved from sem_ch3. | |
11868 | * sem_util.ads Add new type State_Space_Kind along with | |
11869 | comment on its usage and values. | |
11870 | (Add_Contract_Item): Update the comment on usage. | |
11871 | (Find_Body_Discriminal): Alphabetize spec. | |
11872 | (Find_Placement_In_State_Space): New routine. | |
11873 | (Is_Child_Or_Sibling): Remove formal parameter Private_Child | |
11874 | and update the comment on usage. | |
11875 | (Requires_State_Refinement): Moved from sem_ch3. | |
11876 | * sinfo.ads: Update the documentation of N_Contract. | |
11877 | * snames.ads-tmpl The predefined name for Part_Of is now used | |
11878 | to denote a pragma. Add Pragma_Id for Part_Of. | |
11879 | ||
0830210c AC |
11880 | 2014-01-29 Emmanuel Briot <briot@adacore.com> |
11881 | ||
11882 | * s-regexp.adb (Create_Secondary_Table): Automatically grow the state | |
11883 | machine as needed. | |
11884 | (Dump): New subprogram. | |
11885 | ||
11886 | 2014-01-29 Tristan Gingold <gingold@adacore.com> | |
11887 | ||
11888 | * exp_ch9.adb (Expand_N_Protected_Type_Declaration): Add | |
11889 | Expand_Entry_Declaration to factorize code. | |
11890 | ||
1ae70618 ES |
11891 | 2014-01-29 Ed Schonberg <schonberg@adacore.com> |
11892 | ||
11893 | * checks.adb: minor clarification. | |
11894 | * sem_ch7.adb (Declare_Inherited_Private_Subprograms): Limit | |
11895 | search for primitive operations to the entities that immediately | |
11896 | follow the type declaration. | |
11897 | ||
cca7f107 AC |
11898 | 2014-01-29 Tristan Gingold <gingold@adacore.com> |
11899 | ||
11900 | * exp_ch9.adb (Build_Protected_Entry): Do not call | |
11901 | Complete_Entry_Body anymore. | |
11902 | * rtsfind.ads (RE_Complete_Single_Entry_Body): Remove. | |
11903 | * s-tposen.ads, s-tposen.adb (Complete_Single_Entry_Body): Remove. | |
11904 | ||
11905 | 2014-01-29 Pierre-Marie Derodat <derodat@adacore.com> | |
11906 | ||
11907 | * s-os_lib.adb, s-os_lib.ads (Normalize_Pathname): Return an empty | |
11908 | string when the Name input bigger than allowed. Adapt the function | |
11909 | specification. | |
11910 | ||
11911 | 2014-01-29 Ed Schonberg <schonberg@adacore.com> | |
11912 | ||
11913 | * checks.adb (Install_Null_Excluding_Check): Do not emit warning | |
11914 | if expression is within a case_expression of if_expression. | |
11915 | ||
443dd772 RD |
11916 | 2014-01-29 Robert Dewar <dewar@adacore.com> |
11917 | ||
11918 | * exp_ch9.adb, inline.ads: Minor reformatting. | |
11919 | ||
4043fd0b AC |
11920 | 2014-01-29 Tristan Gingold <gingold@adacore.com> |
11921 | ||
11922 | * exp_ch9.adb (Is_Exception_Safe): Return true if no exceptions. | |
11923 | ||
11924 | 2014-01-29 Yannick Moy <moy@adacore.com> | |
11925 | ||
11926 | * inline.ads (Pending_Body_Info): Add SPARK_Mode and | |
11927 | SPARK_Mode_Pragma components to be able to analyze generic | |
11928 | instance. | |
11929 | * sem_ch12.adb (Analyze_Package_Instantiation, | |
11930 | Inline_Instance_Body, Need_Subprogram_Instance_Body, | |
11931 | Load_Parent_Of_Generic): Pass in SPARK_Mode from instantiation | |
11932 | for future analysis of the instance. | |
11933 | (Instantiate_Package_Body, | |
11934 | Instantiate_Subprogram_Body, Set_Instance_Inv): Set SPARK_Mode | |
11935 | from instantiation to analyze the instance. | |
11936 | ||
cf3e6845 AC |
11937 | 2014-01-29 Robert Dewar <dewar@adacore.com> |
11938 | ||
11939 | * sem_ch7.adb, sem_prag.adb, sem_ch4.adb, sem_ch6.adb: Minor code | |
11940 | reorganization. | |
11941 | ||
11942 | 2014-01-29 Yannick Moy <moy@adacore.com> | |
11943 | ||
11944 | * gnat_rm.texi: Update description of SPARK_Mode pragma. | |
11945 | ||
11946 | 2014-01-29 Tristan Gingold <gingold@adacore.com> | |
11947 | ||
11948 | * exp_ch9.adb (Expand_N_Protected_Body): Remove Num_Entries. | |
11949 | ||
f90d14ac AC |
11950 | 2014-01-29 Thomas Quinot <quinot@adacore.com> |
11951 | ||
11952 | * sem_ch4.adb (Find_Component_In_Instance): Update comment. | |
11953 | ||
11954 | 2014-01-29 Ed Schonberg <schonberg@adacore.com> | |
11955 | ||
11956 | * exp_util.adb (Build_Task_Image_Prefix): Indicate that the | |
11957 | resulting string is an internal entity. and thus requires no | |
11958 | initialization. This is relevant when Initialize_ Scalars is | |
11959 | enabled, because the resultant spurious initialization may lead to | |
11960 | secondary stack anomalies that produce a mangled name for a task. | |
11961 | ||
11962 | 2014-01-29 Yannick Moy <moy@adacore.com> | |
11963 | ||
11964 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): SPARK_Mode | |
11965 | not inherited from spec anymore. Check consistency | |
11966 | rules after processing of declarations. | |
11967 | * sem_ch7.adb (Analyze_Package_Body_Helper): SPARK_Mode not inherited | |
11968 | from spec anymore. Check consistency rules after processing of | |
11969 | declarations. | |
11970 | (Analyze_Package_Declaration): Set SPARK_Mode only for non-generic | |
11971 | packages. | |
11972 | * sem_prag.adb (Analyze_Pragma/Pragma_SPARK_Mode): Implement new | |
11973 | consistency rules. | |
11974 | ||
b1d12996 AC |
11975 | 2014-01-27 Robert Dewar <dewar@adacore.com> |
11976 | ||
11977 | * sem_res.adb (Resolve_Comparison_Op): Add type name/location | |
11978 | to unordered msg. | |
11979 | (Resolve_Range): Add type name/location to unordered msg. | |
11980 | ||
11981 | 2014-01-27 Claire Dross <dross@adacore.com> | |
11982 | ||
11983 | * a-cofove.adb/s (Copy): Add precondition so that Copy (Source, | |
11984 | Capacity) is only called with Capacity >= Length (Source) and | |
11985 | Capacity in Capacity_Range. | |
11986 | * a-cfdlli.adb/s, a-cfhase.adb/s, a-cfhama.adb/s, a-cforse.adb/s, | |
11987 | a-cforma.adb/s (Copy): Add precondition so that Copy (Source, Capacity) | |
11988 | is only called with Capacity >= Source.Capacity. Raise Capacity_Error | |
11989 | in the code is this is not the case. | |
11990 | ||
11991 | 2014-01-27 Thomas Quinot <quinot@adacore.com> | |
11992 | ||
11993 | * sem_ch4.adb (Analyze_Selected_Component): Fix handling of | |
11994 | selected component in an instance where the component of the | |
11995 | actual is not visibile at instantiation. | |
11996 | ||
fcadacf7 ES |
11997 | 2014-01-27 Ed Schonberg <schonberg@adacore.com> |
11998 | ||
11999 | * sem_ch6.adb: sem_ch6.adb (Set_Actual_Subtypes): If the type | |
12000 | has a dynamic predicate, generate freeze node for Actual_Subtype | |
12001 | at once, because the declaration of the corresponding predicate | |
12002 | function will make reference to it. | |
12003 | ||
8b4230c8 AC |
12004 | 2014-01-27 Tristan Gingold <gingold@adacore.com> |
12005 | ||
12006 | * exp_ch7.adb, exp_ch9.adb: Adjust comments. | |
12007 | ||
12008 | 2014-01-27 Robert Dewar <dewar@adacore.com> | |
12009 | ||
12010 | * exp_ch4.adb (Expand_N_Op_Expon): Remove unsigned type test | |
12011 | for 2**X optimization. | |
12012 | ||
12013 | 2014-01-27 Ed Schonberg <schonberg@adacore.com> | |
12014 | ||
12015 | * a-suenst.adb: strings.utf_encoding.strings (Decode): Check | |
12016 | explicitly whether value is in range of Character, because the | |
12017 | library is typically compiled with range checks disabled, and | |
12018 | we cannot rely on the implicit check on the argument of 'Val. | |
12019 | ||
12020 | 2014-01-27 Vincent Celier <celier@adacore.com> | |
12021 | ||
12022 | * a-ciorma.adb, a-cihama.adb (Assign): Copy the Source to the Target, | |
12023 | not the Target to itself. | |
12024 | ||
12025 | 2014-01-27 Robert Dewar <dewar@adacore.com> | |
12026 | ||
12027 | * vms_conv.ads, ali.adb, sem_ch6.ads, opt.ads, vms_cmds.ads: Minor | |
12028 | changes to avoid incorrect use of unordered enum types. | |
12029 | ||
12030 | 2014-01-27 Thomas Quinot <quinot@adacore.com> | |
12031 | ||
12032 | * sem_ch4.adb: Minor reformatting. | |
12033 | ||
29077c18 AC |
12034 | 2014-01-27 Robert Dewar <dewar@adacore.com> |
12035 | ||
12036 | * scn.adb (Check_End_Of_Line): Removed. | |
12037 | (Error_Long_Line): Removed. | |
12038 | (Determine_License): Use versions of above routines from Scanner. | |
12039 | * scng.adb (Check_End_Of_Line): Moved to spec. | |
12040 | (Error_Long_Line): Removed, no longer used. | |
12041 | * scng.ads (Check_End_Of_Line): Moved here from body. | |
12042 | ||
12043 | 2014-01-27 Tristan Gingold <gingold@adacore.com> | |
12044 | ||
12045 | * exp_ch7.adb (Build_Cleanup_Statements): Call | |
12046 | Build_Protected_Subprogram_Call_Cleanup to insert the cleanup | |
12047 | for protected body. | |
12048 | * exp_ch9.adb (Build_Protected_Subprogram_Body): Likewise. | |
12049 | Remove Service_Name variable. | |
12050 | (Build_Protected_SUbprogam_Call_Cleanup): New procedure that | |
12051 | factorize code from the above subprograms. | |
12052 | * exp_ch9.ads (Build_Protected_Subprogram_Call_Cleanup): New procedure. | |
12053 | ||
2757c5bf AC |
12054 | 2014-01-27 Hristian Kirtchev <kirtchev@adacore.com> |
12055 | ||
12056 | * einfo.adb (Has_Option): Reimplemented. | |
12057 | * sem_prag.adb (Analyze_Refinement_Clause): Add global | |
12058 | variables AR_Constit, AW_Constit, ER_Constit, EW_Constit, | |
12059 | External_Constit_Seen and State. Add local variables Body_Ref, | |
12060 | Body_Ref_Elmt and Extra_State. Reimplement part of the logic to | |
12061 | avoid a cumbersome while pool. Verify the legality of an external | |
12062 | state and relevant properties. | |
12063 | (Check_External_Property): New routine. | |
12064 | (Check_Matching_State): Remove parameter profile | |
12065 | and update comment on usage. | |
12066 | (Collect_Constituent): Store the | |
12067 | relevant external property of a constituent. | |
12068 | * sem_util.adb (Async_Readers_Enabled): Update the call to | |
12069 | Has_Enabled_Property. | |
12070 | (Async_Writers_Enabled): Update the call to Has_Enabled_Property. | |
12071 | (Effective_Reads_Enabled): Update the call to Has_Enabled_Property. | |
12072 | (Effective_Writes_Enabled): Update the call to Has_Enabled_Property. | |
12073 | (Has_Enabled_Property): Rename formal parameter Extern to State_Id. | |
12074 | Update comment on usage. Reimplement the logic to recognize the various | |
12075 | formats of properties. | |
12076 | ||
12077 | 2014-01-27 Ed Schonberg <schonberg@adacore.com> | |
12078 | ||
12079 | * par-ch5.adb: Minor reformatting. | |
12080 | ||
12081 | 2014-01-27 Tristan Gingold <gingold@adacore.com> | |
12082 | ||
12083 | * s-tposen.ads: Harmonize style and comments. | |
12084 | ||
12085 | 2014-01-27 Vincent Celier <celier@adacore.com> | |
12086 | ||
12087 | * projects.texi: Document that shared library projects, by | |
12088 | default, cannot import projects that are not shared library | |
12089 | projects. | |
12090 | ||
12091 | 2014-01-27 Robert Dewar <dewar@adacore.com> | |
12092 | ||
12093 | * sem_ch8.adb (Find_Selected_Component): Use Replace instead | |
12094 | of Rewrite. | |
12095 | ||
12096 | 2014-01-27 Ed Schonberg <schonberg@adacore.com> | |
12097 | ||
12098 | * a-suenco.adb, a-suenst.adb (Decode): Raise encoding error if | |
12099 | any other exception is raised. | |
12100 | (Convert): If both Input_Scheme and Output_Scheme are UTF_8 it is | |
12101 | still necessary to perform a conversion in order to remove overlong | |
12102 | encodings. | |
12103 | ||
00ba7be8 AC |
12104 | 2014-01-27 Robert Dewar <dewar@adacore.com> |
12105 | ||
12106 | * exp_smem.adb: Minor reformatting. | |
12107 | ||
12108 | 2014-01-27 Thomas Quinot <quinot@adacore.com> | |
12109 | ||
12110 | * a-calfor.ads: Fix incorrect reference to operator "-" in comment. | |
12111 | ||
12112 | 2014-01-27 Ed Schonberg <schonberg@adacore.com> | |
12113 | ||
12114 | * sem_res.adb (Make_Call_Into_Operator): In ASIS mode, relocate | |
12115 | nodes for operands to the original node for the call, to preserve | |
12116 | Original_Node pointers within the resolved operands, given that | |
12117 | they may have been rewritten as well. Previous approach copied | |
12118 | the operands into a new tree and lost those pointers. | |
12119 | ||
12120 | 2014-01-27 Claire Dross <dross@adacore.com> | |
12121 | ||
12122 | ||
12123 | * a-cofove.adb, a-cofove.ads: Add Strict_Equal function to the API. | |
12124 | ||
12125 | 2014-01-27 Ed Schonberg <schonberg@adacore.com> | |
12126 | ||
12127 | * sem_util.adb (Check_Internal_Protected_Use): A call through | |
12128 | an anonymous access parameter of the current protected function | |
12129 | is not a potential modification of the current object. | |
12130 | ||
12131 | 2014-01-27 Ed Schonberg <schonberg@adacore.com> | |
12132 | ||
12133 | * a-cobove.adb (Reserve_Capacity): Procedure raises | |
12134 | Capacity_Error, not Constraint_Error, when request cannot be | |
12135 | satisfied. | |
12136 | ||
12137 | 2014-01-27 Vincent Celier <celier@adacore.com> | |
12138 | ||
12139 | * a-coorma.adb, a-cohama.adb (Assign): Copy the Source to the Target, | |
12140 | not the Target to itself. | |
12141 | ||
12142 | 2014-01-27 Ed Schonberg <schonberg@adacore.com> | |
12143 | ||
12144 | * exp_ch4.adb (Expand_Concatenate): If the target of the | |
12145 | concatenation is a library-level entity, always use the off-line | |
12146 | version of concatenation, regardless of optimization level. This | |
12147 | is space-efficient, and prevents linking problems when some | |
12148 | units are compiled with different optimization levels. | |
12149 | ||
12150 | 2014-01-27 Ed Schonberg <schonberg@adacore.com> | |
12151 | ||
12152 | * sem_ch5.adb: Code clean up. | |
12153 | ||
12154 | 2014-01-27 Ed Schonberg <schonberg@adacore.com> | |
12155 | ||
12156 | * par-ch5.adb (P_Iterator_Specification): Improve error recovery | |
12157 | when an array or container iterator includes a subtype indication, | |
12158 | which is only legal in an element iterator. | |
12159 | ||
8fdafe44 AC |
12160 | 2014-01-27 Thomas Quinot <quinot@adacore.com> |
12161 | ||
12162 | * exp_ch7.adb: Minor reformatting. | |
12163 | ||
12164 | 2014-01-27 Robert Dewar <dewar@adacore.com> | |
12165 | ||
12166 | * opt.adb (SPARK_Mode): Default for library units is None rather | |
12167 | than Off. | |
12168 | * opt.ads: Remove AUTO from SPARK_Mode_Type SPARK_Mode_Type is | |
12169 | no longer ordered. | |
12170 | * sem_prag.adb (Analyze_Pragma, case SPARK_Mode): Remove AUTO | |
12171 | possibility. | |
12172 | * snames.ads-tmpl (Name_Auto): Removed, no longer used. | |
12173 | ||
12174 | 2014-01-27 Robert Dewar <dewar@adacore.com> | |
12175 | ||
12176 | * par-ch5.adb (P_Sequence_Of_Statements): Make entry in | |
12177 | Suspicious_Labels table if we have identifier; followed by loop | |
12178 | or block. | |
12179 | * par-endh.adb (Evaluate_End_Entry): Search Suspicious_Labels table. | |
12180 | * par.adb (Suspicious_Labels): New table. | |
12181 | ||
12182 | 2014-01-27 Robert Dewar <dewar@adacore.com> | |
12183 | ||
12184 | * exp_aggr.adb (Check_Bounds): Reason is range check, not | |
12185 | length check. | |
12186 | ||
12187 | 2014-01-27 Yannick Moy <moy@adacore.com> | |
12188 | ||
12189 | * get_spark_xrefs.adb (Get_SPARK_Xrefs): Accept new type 'c' for | |
12190 | reference. | |
12191 | * lib-xref-spark_specific.adb (Is_Global_Constant): Remove useless | |
12192 | function now. | |
12193 | (Add_SPARK_Xrefs): Include references to constants. | |
12194 | * spark_xrefs.ads Document new character 'c' for references to | |
12195 | constants. | |
12196 | ||
12197 | 2014-01-27 Thomas Quinot <quinot@adacore.com> | |
12198 | ||
12199 | * exp_smem.adb (Add_Write_After): For a function call, insert write as | |
12200 | an after action in a transient scope. | |
12201 | ||
b3a69993 AC |
12202 | 2014-01-27 Thomas Quinot <quinot@adacore.com> |
12203 | ||
12204 | * exp_smem.adb (Expand_Shared_Passive_Variable): For a reference | |
12205 | to a shared variable as an OUT formal in a call to an init proc, | |
12206 | the 'Read call must be emitted after, not before, the call. | |
12207 | ||
12208 | 2014-01-27 Robert Dewar <dewar@adacore.com> | |
12209 | ||
12210 | * gnat_rm.texi: Remove mention of AUTO mode for SPARK_Mode pragma. | |
12211 | ||
f1bd0415 AC |
12212 | 2014-01-27 Robert Dewar <dewar@adacore.com> |
12213 | ||
12214 | * a-wichha.adb (Character_Set_Version): Change to output proper | |
12215 | value. | |
12216 | ||
12217 | 2014-01-27 Hristian Kirtchev <kirtchev@adacore.com> | |
12218 | ||
12219 | * einfo.adb (Is_Input_Only_State): Removed. | |
12220 | (Is_Non_Volatile_State): Removed. | |
12221 | (Is_Output_State): Removed. | |
12222 | * einfo.ads (Is_Input_Only_State): Remove attribute and | |
12223 | subprogram. Update related entity. | |
12224 | (Is_Non_Volatile_State): | |
12225 | Remove attribute and subprogram. Update related entity. | |
12226 | (Is_Output_State): Removed attribute and subprogram. Update | |
12227 | related entity. | |
12228 | * exp_ch6.adb (Expand_Subprogram_Contract): Update comment on | |
12229 | generated code. | |
12230 | * sem_ch3.adb (Analyze_Declarations): Analyze the contract of | |
12231 | an object, not just variables. | |
12232 | (Analyze_Object_Contract): New routine. | |
12233 | (Analyze_Variable_Contract): Removed. | |
12234 | (Process_Discriminants): Detect an illegal use of volatile | |
12235 | discriminant in SPARK mode. | |
12236 | * sem_ch5.adb (Analyze_Iterator_Specification): | |
12237 | Detect an illegal use of volatile loop variable. | |
12238 | (Analyze_Loop_Parameter_Specification): Detect an illegal use | |
12239 | of volatile loop variable. | |
12240 | * sem_ch6.adb (Process_Formals): Update the volatile object | |
12241 | detection. Detect an illegal formal of mode IN OUT or OUT in | |
12242 | SPARK mode. Enhance the error messages with references. | |
12243 | * sem_ch12.adb (Instantiate_Object): Update the volatile object | |
12244 | detection. Enhance the error messages with references. | |
12245 | * sem_prag.adb (Analyze_Abstract_State): Enhance the error | |
12246 | messages with references. | |
12247 | (Analyze_Contract_Case): Enhance the error messages with references. | |
12248 | (Analyze_External_Property): Call Check_Duplicate_Property to process | |
12249 | an external property. | |
12250 | (Analyze_External_Property_In_Decl_Part): New routine. | |
12251 | (Analyze_External_State_In_Decl_Part): Removed. | |
12252 | (Analyze_Global_Item): Detect an illegal | |
12253 | use of a volatile constant. Detect an illegal use | |
12254 | of a variable with enabled Effective_Reads. Enhance | |
12255 | the error messages with references. Remove obsolete | |
12256 | checks concerning Input_Only and Output_Only states. | |
12257 | (Analyze_Initialization_Item): Enhance the error messages | |
12258 | with references. | |
12259 | (Analyze_Initializes_In_Decl_Part): Do not | |
12260 | collect the states and variables when the initialization list | |
12261 | is null. | |
12262 | (Analyze_Input_Item): Enhance the error messages with references. | |
12263 | (Analyze_Input_Output): Enhance the error messages with references. | |
12264 | (Analyze_Pragma): Enhance the error messages with references. | |
12265 | (Analyze_Refinement_Clause): Code reformatting. | |
12266 | (Analyze_Refined_Depends_In_Decl_Part): | |
12267 | Rename global variable Global to Reg_Global and update all | |
12268 | occurrences. Add local variables D7 and D8. Update the error | |
12269 | messages with references. Update the call to Collect_Global_Items. | |
12270 | (Analyze_Refined_Global_In_Decl_Part): Add local variables | |
12271 | Has_Proof_In_State, Proof_In_Constits and Proof_In_Items. Update | |
12272 | the call to Collect_Global_Items. Account for a Proof_In state | |
12273 | in null / useless refinement checks. Verify the coverage of | |
12274 | Proof_In states. | |
12275 | (Check_Dependency_Clause): Remove local variable | |
12276 | Out_Constits. Remove the retrieval and removal of constituents | |
12277 | for an Output_Only state. Remove the reporting of unused | |
12278 | Output_Only state constituents. | |
12279 | (Check_Duplicate_Mode): Enhance | |
12280 | the error message with a reference. | |
12281 | (Check_Duplicate_Property): New routine. | |
12282 | (Check_Duplicate_Option): Enhance the error message with a reference. | |
12283 | (Check_External_Properties): Enhance the error message with a reference. | |
12284 | (Check_Function_Return): Enhance the error message with a reference. | |
12285 | (Check_In_Out_States): Update | |
12286 | comment on usage. Add a specialized error message for Proof_In | |
12287 | constituents. Enhance the error message with a reference. | |
12288 | (Check_Input_States): Update comment on usage. Account for | |
12289 | possible Proof_In constituents. Enhance the error message | |
12290 | with a areference. | |
12291 | (Check_Matching_Constituent): Enhance the error message with a | |
12292 | reference. | |
12293 | (Check_Matching_State): Enchance the error message with a reference. | |
12294 | (Check_Mode): Add local variable From_Global. Update the call to | |
12295 | Find_Mode. Emit more precise error messages concerning extra items | |
12296 | (Check_Mode_Restriction_In_Enclosing_Context): Consider | |
12297 | pragma Refined_Global. Enhance the error message with a | |
12298 | reference. | |
12299 | (Check_Mode_Restriction_In_Function): Enhance the error message with | |
12300 | a reference. | |
12301 | (Check_Output_States): Update comment on usage. Add local variable | |
12302 | Posted. Account for possible Proof_In constituents. Produce a detailed | |
12303 | list of missing constituents. | |
12304 | (Check_Proof_In_States): New routine. | |
12305 | (Check_Refined_Global_Item): Handle Proof_In | |
12306 | constituents. Enchance the error message with a reference. | |
12307 | (Collect_Global_Items): Add formal parameters Proof_In_Items | |
12308 | and Has_Proof_In_State. Update the comment on usage. Account | |
12309 | for Proof_In items. | |
12310 | (Create_Or_Modify_Clause): Enchance | |
12311 | the error message with a reference. | |
12312 | (Find_Mode): Add | |
12313 | formal parameter From_Global. Update the comment on usage. | |
12314 | Detect when the mode is governed by pragma [Refined_]Global. | |
12315 | (Output_Constituents): Removed. | |
12316 | (Report_Extra_Constituents): | |
12317 | Report extra Proof_In constituents. | |
12318 | (Report_Unused_Constituents): Removed. | |
12319 | (Usage_Error): Code reformatting. Enhance the error | |
12320 | messages with reference. | |
12321 | * sem_prag.ads (Analyze_External_Property_In_Decl_Part): New routine. | |
12322 | (Analyze_External_State_In_Decl_Part): Removed. | |
12323 | * sem_res.adb (Resolve_Actuals): Update the volatile object | |
12324 | detection. Enhance the error message with a reference. | |
12325 | (Resolve_Entity_Name): Update the volatile object | |
12326 | detection. Enhance the error message with a reference. | |
12327 | * sem_util.adb (Is_Refined_State): Add a guard to avoid a crash. | |
12328 | (Is_SPARK_Volatile_Object): New routine. | |
12329 | (Has_Volatile_Component): New routine. | |
12330 | * sem_util.ads (Is_Delegate): Alphabetized. | |
12331 | (Is_SPARK_Volatile_Object): New routine. | |
12332 | (Has_Volatile_Component): New routine. | |
12333 | * snames.ads-tmpl: Remove names Name_Input_Only and Name_Output_Only. | |
12334 | ||
12335 | 2014-01-27 Ed Schonberg <schonberg@adacore.com> | |
12336 | ||
12337 | * sem_attr.adb: Resolve fully prefix of 'Update. | |
12338 | ||
48b08b18 AC |
12339 | 2014-01-27 Ben Brosgol <brosgol@adacore.com> |
12340 | ||
12341 | * gnat_rm.texi: Minor clarifications. | |
12342 | ||
12343 | 2014-01-27 Robert Dewar <dewar@adacore.com> | |
12344 | ||
12345 | * sem_elab.adb (Check_Internal_Call_Continue): Avoid complaining | |
12346 | about call that is generated as part of an Initial_Condition | |
12347 | check. | |
12348 | * sem_prag.adb: Minor spelling correction. | |
12349 | ||
1b8b4638 RD |
12350 | 2014-01-27 Robert Dewar <dewar@adacore.com> |
12351 | ||
12352 | * sem_prag.adb (Set_Convention_From_Pragma): Check that | |
12353 | convention Ghost can only apply to functions. | |
12354 | * einfo.ads, einfo.adb (Is_Ghost_Subprogram): Add clarifying comment. | |
12355 | ||
42959b0c RD |
12356 | 2014-01-27 Robert Dewar <dewar@adacore.com> |
12357 | ||
12358 | * gnat_ugn.texi: Add Short_Enums to documentation of | |
12359 | -gnatet/-gnateT. | |
12360 | ||
12361 | 2014-01-27 Robert Dewar <dewar@adacore.com> | |
12362 | ||
12363 | * sem_prag.adb (Analyze_Input_Item): Correct check for input | |
12364 | item in same package. | |
12365 | * sem_util.ads, sem_util.adb (Within_Scope): New function. | |
12366 | ||
87e9c2a2 AC |
12367 | 2014-01-26 Arnaud Charlet <charlet@adacore.com> |
12368 | ||
12369 | * a-intnam-lynxos.ads, mlib-tgt-specific-lynxos.adb, | |
12370 | s-osinte-lynxos-3.adb, s-osinte-lynxos-3.ads, s-osinte-lynxos.adb, | |
12371 | s-osinte-lynxos.ads, s-taprop-lynxos.adb, s-tpopsp-lynxos.adb, | |
12372 | system-lynxos-ppc.ads, system-lynxos-x86.ads: Removed, no longer | |
12373 | maintained. | |
12374 | ||
54dce195 EB |
12375 | 2014-01-25 Eric Botcazou <ebotcazou@adacore.com> |
12376 | ||
12377 | * gcc-interface/Makefile.in: Fix oversight. | |
12378 | ||
88293f03 EB |
12379 | 2014-01-25 Eric Botcazou <ebotcazou@adacore.com> |
12380 | ||
12381 | * gcc-interface/utils.c (convert_to_fat_pointer): Un-obfuscate the | |
12382 | conversion from a thin pointer with a shifted value. | |
12383 | * gcc-interface/utils2.c (gnat_build_constructor): Propagate the | |
12384 | read-only flag from the values onto the result. | |
12385 | (gnat_invariant_expr): Accept read-only CONSTRUCTORs. | |
12386 | ||
ae56e442 TG |
12387 | 2014-01-25 Tristan Gingold <gingold@adacore.com> |
12388 | ||
12389 | * gcc-interface/decl.c (gnat_to_gnu_entity): Always build a variable | |
12390 | for E_Variable with a pragma Linker_Section. | |
12391 | ||
3a70ba74 RD |
12392 | 2014-01-25 Robert Dewar <dewar@adacore.com> |
12393 | ||
12394 | * gcc-interface/decl.c (gnat_to_gnu_param): Make sure an Out parameter | |
12395 | with Default_Value aspect is passed in by copy. | |
12396 | ||
c51f5910 AC |
12397 | 2014-01-24 Eric Botcazou <ebotcazou@adacore.com> |
12398 | ||
12399 | * set_targ.adb: Set Short_Enums. | |
12400 | * gcc-interface/lang.opt (fshort-enums): New option. | |
12401 | * gcc-interface/misc.c (gnat_handle_option): Handle it. | |
12402 | (gnat_post_options): Do not modify the global settings. | |
12403 | ||
12404 | 2014-01-24 Robert Dewar <dewar@adacore.com> | |
12405 | ||
12406 | * g-rannum.ads, g-rannum.adb (Random_Ordinary_Fixed): New generic | |
12407 | function. | |
12408 | (Random_Decimal_Fixed): New generic function. | |
12409 | * s-rannum.ads: Minor comment clarifications. | |
12410 | ||
f27ad2b2 RD |
12411 | 2014-01-24 Robert Dewar <dewar@adacore.com> |
12412 | ||
12413 | * back_end.adb: Remove Short_Enums handling (handled in | |
12414 | Ttypes/Get_Targ now) Minor added comments. | |
12415 | * freeze.adb: Change name Short_Enums_On_Target to | |
12416 | Target_Short_Enums. | |
12417 | * get_targ.ads, get_targ.adb (Get_Short_Enums): New function. | |
12418 | * opt.ads: Minor comment updates. | |
12419 | * sem_ch13.adb: Change name Short_Enums_On_Target to | |
12420 | Target_Short_Enums. | |
12421 | * set_targ.adb: Set Short_Enums from gcc back end. | |
12422 | * set_targ.ads (Short_Enums): New variable. | |
12423 | * targparm.ads, targparm.adb: Remove Short_Enums entries (handled in | |
12424 | Ttypes/Get_Targ now). | |
12425 | * ttypes.ads (Target_Short_Enums): New constant boolean switch | |
12426 | ||
dd6ab508 PO |
12427 | 2014-01-24 Pascal Obry <obry@adacore.com> |
12428 | ||
12429 | * g-sercom-mingw.adb: Fix serial port name for port number > 10. | |
12430 | ||
e6d5d940 GD |
12431 | 2014-01-24 Gary Dismukes <dismukes@adacore.com> |
12432 | ||
12433 | * exp_disp.adb (Expand_Dispatching_Call): Call Unqualify on Param when | |
12434 | comparing it with Ctrl_Arg, since Ctrl_Arg may have had qualification | |
12435 | stripped off. | |
12436 | ||
ab986406 AC |
12437 | 2014-01-24 Robert Dewar <dewar@adacore.com> |
12438 | ||
12439 | * sinfo.ads, make.adb, prj-env.adb: Minor reformatting. | |
12440 | ||
12441 | 2014-01-24 Vincent Celier <celier@adacore.com> | |
12442 | ||
12443 | * prj.adb (Add_Aggregated_Project): Do not add a project in | |
12444 | the list if it is already there. | |
12445 | ||
12446 | 2014-01-24 Yannick Moy <moy@adacore.com> | |
12447 | ||
12448 | * lib-xref-spark_specific.adb (Enclosing_Subprogram_Or_Package): | |
12449 | Correct the search for a subrogram declaration to which a pragma is | |
12450 | attached. | |
12451 | ||
12452 | 2014-01-24 Bob Duff <duff@adacore.com> | |
12453 | ||
12454 | * gnat_ugn.texi: Document --decimal-grouping and | |
12455 | --based-grouping switches in gnatpp. | |
12456 | ||
979b94ea AC |
12457 | 2014-01-24 Ed Schonberg <schonberg@adacore.com> |
12458 | ||
12459 | * sinfo.ads: Documentation update. | |
12460 | ||
12461 | 2014-01-24 Ed Schonberg <schonberg@adacore.com> | |
12462 | ||
12463 | * sem_ch3.adb (Constant_Redeclaration): New declaration is | |
12464 | illegal if previous one has an initial expression that is an | |
12465 | aggregate expanded into assignments. | |
12466 | ||
12467 | 2014-01-24 Ed Schonberg <schonberg@adacore.com> | |
12468 | ||
12469 | * sem_ch5.adb (Analyze_Loop_Parameter_Specification): Small | |
12470 | code reorganization to remove spurious warning on a loop with | |
12471 | an array element iterator that has a null range. | |
12472 | ||
12473 | 2014-01-24 Vincent Celier <celier@adacore.com> | |
12474 | ||
12475 | * make.adb (Binding_Phase): When setting the Ada paths, use | |
12476 | the library ALI dir, not the object dir in libraries. | |
12477 | ||
12478 | 2014-01-24 Yannick Moy <moy@adacore.com> | |
12479 | ||
12480 | * sinfo.ads: Add documentation of check flag fields. | |
12481 | ||
12482 | 2014-01-24 Ed Schonberg <schonberg@adacore.com> | |
12483 | ||
12484 | * sem_res.adb (Resolve_Actuals): If an actual is a view | |
12485 | conversion of a discriminated object, and the formal type is | |
12486 | discriminated and constrained, apply a discriminant check to | |
12487 | the object itself. | |
12488 | ||
8edc33fa RD |
12489 | 2014-01-24 Robert Dewar <dewar@adacore.com> |
12490 | ||
12491 | * prj.adb, prj-env.adb, back_end.adb: Add comment, minor code clean ups. | |
12492 | ||
ad4e3362 ES |
12493 | 2014-01-24 Ed Schonberg <schonberg@adacore.com> |
12494 | ||
12495 | * sem_ch3.adb (Analyze_Declarations): At the end of an | |
12496 | appropriate declarative part, call Freeze_All from the first | |
12497 | declaration in the scope, not from the first unfrozen one. This | |
12498 | is necessary to apply visibility checks to entities with delayed | |
12499 | aspects. Otherwise, in the presence of instantiations and cleanups | |
12500 | that they may generate, the delayed aspects may be analyzed too | |
12501 | late and produce spurious visibility errors. | |
12502 | * sem_attr.adb: Place etype on range. | |
12503 | * sem_ch6.adb: Documentation expression functions. | |
12504 | ||
d0ef7921 AC |
12505 | 2014-01-24 Robert Dewar <dewar@adacore.com> |
12506 | ||
12507 | * exp_ch7.adb: Minor change of Indices to Indexes (preferred | |
12508 | terminology in compiler). | |
12509 | ||
12510 | 2014-01-24 Robert Dewar <dewar@adacore.com> | |
12511 | ||
12512 | * scans.ads: Remove Tok_Raise from Sterm, Eterm, After_SM | |
12513 | categories, now that Ada 95 supports raise expressions. | |
12514 | ||
12515 | 2014-01-24 Robert Dewar <dewar@adacore.com> | |
12516 | ||
12517 | * freeze.adb (Freeze_Enumeration_Type): Use new target parameter | |
12518 | Short_Enums_On_Target. | |
12519 | * sem_ch13.adb (Set_Enum_Esize): Take Short_Enums_On_Target | |
12520 | into account. | |
12521 | * targparm.ads, targparm.adb: Add new target parameter Short_Enums. | |
12522 | ||
12523 | 2014-01-24 Ed Schonberg <schonberg@adacore.com> | |
12524 | ||
12525 | * sem_ch5.adb (Analyze_Iterator_Specification): If subtype | |
12526 | indication is given explicity, check that it matches the array | |
12527 | component type or the container element type of the domain | |
12528 | of iteration. | |
12529 | ||
12530 | 2014-01-24 Tristan Gingold <gingold@adacore.com> | |
12531 | ||
12532 | * back_end.adb (Scan_Compiler_Arguments): Set Short_Enums_On_Target. | |
bff2d234 TG |
12533 | * gcc-interface/misc.c (flag_short_enums): Declare. |
12534 | (gnat_post_options): Set it. | |
d0ef7921 AC |
12535 | |
12536 | 2014-01-24 Vincent Celier <celier@adacore.com> | |
12537 | ||
12538 | * prj-env.adb (Ada_Objects_Path): Use Ada_Objects_Path_No_Libs | |
12539 | to cache the result when Including_Libraries is False. | |
12540 | * prj-env.ads (Ada_Objects_Path): Update documentation | |
12541 | * prj.adb (Free (Project_Id)): Also free Ada_Objects_Path_No_Libs | |
12542 | (Get_Object_Directory): Return the Library_Ali_Dir only when | |
12543 | when Including_Libraries is True. | |
12544 | * prj.ads (Get_Object_Directory): Fix and complete documentation | |
12545 | (Project_Data): New component Ada_Objects_Path_No_Libs | |
12546 | ||
162c21d9 AC |
12547 | 2014-01-24 Robert Dewar <dewar@adacore.com> |
12548 | ||
12549 | * checks.adb (Expr_Known_Valid): Result of fpt operator never | |
12550 | considered valid. | |
12551 | ||
12552 | 2014-01-24 Eric Botcazou <ebotcazou@adacore.com> | |
12553 | ||
12554 | * back_end.adb: Minor fix in comment. | |
12555 | ||
12556 | 2014-01-24 Javier Miranda <miranda@adacore.com> | |
12557 | ||
12558 | * sem_ch3.adb (Check_Abstract_Overriding): Code reestructuration | |
12559 | required to report the error in case of task types. | |
12560 | ||
12561 | 2014-01-24 Ed Schonberg <schonberg@adacore.com> | |
12562 | ||
12563 | * sem_attr.adb: Additional index checking. | |
12564 | ||
08cd7c2f AC |
12565 | 2014-01-24 Ed Schonberg <schonberg@adacore.com> |
12566 | ||
12567 | * sem_attr.adb (Analyze_Attribute, case 'Update): Analyze | |
12568 | expressions in each component association, and for records note | |
12569 | the entity in each association choice, for subsequent resolution. | |
12570 | (Resolve_Attribute, case 'Update): Complete resolution of | |
12571 | expressions in each component association. | |
12572 | ||
12573 | 2014-01-24 Robert Dewar <dewar@adacore.com> | |
12574 | ||
12575 | * sem.adb (Sem): Avoid premature reference to Current_Sem_Unit | |
12576 | (this was causing Is_Main_Unit_Or_Main_Unit_Spec to be set wrong, | |
12577 | leading to wrong handling of SPARK_Mode for library units). | |
12578 | ||
12579 | 2014-01-24 Robert Dewar <dewar@adacore.com> | |
12580 | ||
12581 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Set SPARK_Mode | |
12582 | on generic instances (do not consider them to be internally | |
12583 | generated) | |
12584 | ||
12585 | 2014-01-24 Doug Rupp <rupp@adacore.com> | |
12586 | ||
12587 | * s-osinte-android.ads (pthread_sigmask): Import sigprocmask | |
12588 | vice pthread_sigmask. | |
12589 | ||
12590 | 2014-01-24 Vincent Celier <celier@adacore.com> | |
12591 | ||
12592 | * prj.adb (Debug_Output (Str, Str2)): Output if verbosity is | |
12593 | not default. | |
12594 | ||
12595 | 2014-01-24 Vincent Celier <celier@adacore.com> | |
12596 | ||
12597 | * prj-ext.adb (Add): Do not output anything when Silent is True, | |
12598 | whatever the verbosity. When Source is From_External_Attribute, | |
12599 | set the corresponding environment variable if it is not already set. | |
12600 | * prj-ext.ads (Add): New Boolean parameter Silent, defaulted | |
12601 | to False | |
12602 | * prj-proc.adb (Process_Expression_For_Associative_Array): | |
12603 | For attribute External, call Prj.Ext.Add with Silent set to | |
12604 | True for the child environment, to avoid useless output in non | |
12605 | default verbosity. | |
12606 | ||
12607 | 2014-01-24 Ed Schonberg <schonberg@adacore.com> | |
12608 | ||
12609 | * sem_res.adb (Set_Slice_Subtype): Handle properly a discrete | |
12610 | range given by a subtype indication, and force evaluation of | |
12611 | the bounds, as for a simple range. | |
12612 | * exp_util.adb (Evaluate_Slice_Bounds): Utility to force evaluation | |
12613 | of bounds of slice for various kinds of discrete ranges. | |
12614 | (Evaluate_Name, Evaluate_Subtype_From_Expr): use | |
12615 | Evaluate_Slice_Bounds. | |
12616 | ||
12617 | 2014-01-24 Bob Duff <duff@adacore.com> | |
12618 | ||
12619 | * s-taskin.ads (Activator): Make this Atomic, because | |
12620 | Activation_Is_Complete reads it, and that can be called | |
12621 | from any task. Previously, this component was only | |
12622 | modified by the activator before activation, and by | |
12623 | Self after activation. | |
12624 | * a-taside.ads, a-taside.adb (Environment_Task, | |
12625 | Activation_Is_Complete): Implement these missing functions. | |
12626 | ||
7610fee8 AC |
12627 | 2014-01-24 Doug Rupp <rupp@adacore.com> |
12628 | ||
12629 | * init.c: Add a handler section for Android. | |
12630 | ||
12631 | 2014-01-24 Arnaud Charlet <charlet@adacore.com> | |
12632 | ||
12633 | * i-cexten.ads (Unsigned_33..64, Unsigned_33..64): New types. | |
12634 | ||
12635 | 2014-01-24 Ed Schonberg <schonberg@adacore.com> | |
12636 | ||
12637 | * sem_ch4.adb (Operator_Check): If one operand is a | |
12638 | Raise_Expression, set its type to that of the other operand. | |
12639 | * sem_res.adb (Resolve_Raise_Expression): new procedure. | |
12640 | (Resolve_Actuals): For an actual that is a Raise_Expression, | |
12641 | set the type to that of the formal. | |
12642 | * sem_type.adb (Find_Unique_Type): If one of the operands is a | |
12643 | Raise_Expression, return type of the other operand. | |
12644 | ||
12645 | 2014-01-24 Ed Schonberg <schonberg@adacore.com> | |
12646 | ||
12647 | * sem_aggr.adb (Resolve_Record_Aggregate): If a scalar | |
12648 | component of the record has a type with a default aspect, and | |
12649 | the corresponding aggregate component is initiaized with a box, | |
12650 | use the default value in the rewritten aggregate. | |
12651 | ||
12652 | 2014-01-24 Tristan Gingold <gingold@adacore.com> | |
12653 | ||
12654 | * s-interr.ads, s-interr.adb, s-interr-hwint.adb, s-interr-vms.adb, | |
12655 | s-interr-sigaction.adb, | |
12656 | s-interr-dummy.adb (Install_Restricted_Handlers): Add Prio parameter. | |
12657 | * exp_ch9.adb (Make_Initialize_Protection): Add Prio parameter | |
12658 | to the call to Install_Restricted_Handlers. | |
12659 | ||
12660 | 2014-01-24 Emmanuel Briot <briot@adacore.com> | |
12661 | ||
12662 | * prj-nmsc.adb (Check_File): Add protection when the source is | |
12663 | not fully initialized. | |
12664 | ||
4a854847 AC |
12665 | 2014-01-24 Ed Schonberg <schonberg@adacore.com> |
12666 | ||
12667 | * sem_util.adb (Is_Post_State): In a postcondition, a selected | |
12668 | component that denotes an implicit dereference is a reference | |
12669 | to the post state of the subprogram. | |
12670 | ||
12671 | 2014-01-24 Robert Dewar <dewar@adacore.com> | |
12672 | ||
12673 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): SPARK_Mode OFF | |
12674 | for generated subprograms. | |
12675 | (Analyze_Subprogram_Specification): Ditto. | |
12676 | ||
12677 | 2014-01-24 Vincent Celier <celier@adacore.com> | |
12678 | ||
12679 | * prj-dect.adb (Check_Attribute_Allowed): Detect more forbidden | |
12680 | attributes in package Builder of aggregate and aggregate library | |
12681 | projects. | |
12682 | * prj-nmsc.adb (Process_Naming_Scheme.Check.Check_Aggregate): | |
12683 | Remove procedure (Process_Naming_Scheme.Check.Check_Aggregated): | |
12684 | Remove parameters. Change error message from "... externally | |
12685 | build library ..." to "... externally built project ...". | |
12686 | (Process_Naming_Scheme.Check): Do not do any check in aggregate | |
12687 | project, as attribute Library_Dir and Library_Name have already | |
12688 | been detected as forbidden. | |
12689 | ||
12690 | 2014-01-24 Vincent Celier <celier@adacore.com> | |
12691 | ||
12692 | * prj-env.adb (Find_Project): If cached project path is not in | |
12693 | project directory, look in current directory first and use cached | |
12694 | project path only if project is not found in project directory. | |
12695 | ||
a6ae518f RD |
12696 | 2014-01-24 Robert Dewar <dewar@adacore.com> |
12697 | ||
12698 | * sem_util.adb, lib-xref.adb: Correct false positive warnings. | |
12699 | ||
0bd38d94 AC |
12700 | 2014-01-24 Vincent Celier <celier@adacore.com> |
12701 | ||
12702 | * projects.texi: Document that aggregate projects are only | |
12703 | supported by gprbuild, but not by gnatmake. Document that the | |
12704 | only attribute Switches in package Binder of aggregate projects | |
12705 | will be ignored if its index is not others. Document that | |
12706 | attribute Global_Config_File is allowed in package Binder of | |
12707 | aggregate projects. | |
12708 | ||
12709 | 2014-01-24 Robert Dewar <dewar@adacore.com> | |
12710 | ||
12711 | * sem_prag.adb: Minor code reorganization. | |
12712 | * sem_util.adb: Minor fix of potential latent bug in Is_LHS. | |
12713 | ||
0567ae8d AC |
12714 | 2014-01-24 Pascal Obry <obry@adacore.com> |
12715 | ||
12716 | * prj-attr.adb, projects.texi, snames.ads-tmpl: Add Excluded_Patterns | |
12717 | attribute definition. | |
12718 | ||
12719 | 2014-01-24 Vincent Celier <celier@adacore.com> | |
12720 | ||
12721 | * makeutl.adb (Queue.Insert_No_Roots): In gprbuild, do not put | |
12722 | in the Queue the same source (same path, same multi-source index) | |
12723 | from the same project file, to avoid compiling several times | |
12724 | the same source. | |
12725 | ||
12726 | 2014-01-24 Eric Botcazou <ebotcazou@adacore.com> | |
12727 | ||
12728 | * einfo.ads (First_Rep_Item): Remove obsolete stuff. | |
12729 | (Has_Gigi_Rep_Item): Likewise. | |
12730 | * sem_prag.adb (Analyze_Pragma) <Pragma_Linker_Section>: Do not set | |
12731 | Has_Gigi_Rep_Item for objects. | |
12732 | * gcc-interface/decl.c (prepend_one_attribute_to): Rename into... | |
12733 | (prepend_one_attribute): ...this. | |
12734 | (prepend_one_attribute_pragma): New function extracted from... | |
12735 | (prepend_attributes): ...here. Swap the parameters for consistency. | |
12736 | (gnat_to_gnu_entity): Adjust calls to prepend_one_attribute_to and to | |
12737 | prepend_attributes. | |
12738 | <object>: Deal with a pragma Linker_Section on a constant | |
12739 | or variable. <E_Function>: Deal with a pragma Linker_Section | |
12740 | on a subprogram. | |
12741 | (get_minimal_subprog_decl): Adjust calls to prepend_one_attribute_to. | |
12742 | ||
12743 | 2014-01-24 Vincent Celier <celier@adacore.com> | |
12744 | ||
12745 | * opt.ads: Minor comment update. | |
12746 | ||
4437ea95 AC |
12747 | 2014-01-24 Robert Dewar <dewar@adacore.com> |
12748 | ||
12749 | * sem_prag.adb (Analyze_Input_Output): Add missing error check | |
12750 | for junk operand. | |
12751 | * sem_util.adb (Is_Refined_State): Add defense against junk | |
12752 | tree from error. | |
12753 | ||
12754 | 2014-01-24 Pascal Obry <obry@adacore.com> | |
12755 | ||
12756 | * projects.texi: Removes Build_Slaves attribute documentation. | |
12757 | ||
ea0f1fc8 AC |
12758 | 2014-01-23 Robert Dewar <dewar@adacore.com> |
12759 | ||
12760 | * opt.adb (Register_Opt_Config_Switches): Save SPARK_Mode_Pragma | |
12761 | setting. | |
12762 | ||
12763 | 2014-01-23 Ed Schonberg <schonberg@adacore.com> | |
12764 | ||
12765 | * sem_util.adb (Is_Potentially_Unevaluated): Predicate only | |
12766 | applies to expressions that come from source. | |
12767 | * sem_attr.adb (Analyze_Attribute, case 'Old): Improve error | |
12768 | message. | |
12769 | (Analyze_Attribute, case 'Loop_Entry): Apply SPARK 2014 legality | |
12770 | rule regarding potentially unevaluated expressions, to prefix | |
12771 | of attribute. | |
12772 | ||
19992053 AC |
12773 | 2014-01-23 Ed Schonberg <schonberg@adacore.com> |
12774 | ||
12775 | * exp_util.adb (Make_Invqriant_Call): If type of expression is | |
12776 | a private extension, get invariant from base type. | |
12777 | ||
12778 | 2014-01-23 Robert Dewar <dewar@adacore.com> | |
12779 | ||
12780 | * sem_util.adb, sem_attr.adb: Minor reformatting. | |
12781 | ||
12782 | 2014-01-23 Robert Dewar <dewar@adacore.com> | |
12783 | ||
12784 | * opt.adb (Save_Opt_Config_Switches): Save SPARK_Mode_Pragma | |
12785 | (Restore_Opt_Config_Switches): Restore SPARK_Mode_Pragma. | |
12786 | * sem.adb (Semantics): Remove save/restore of | |
12787 | SPARK_Mode[_Pragma]. Not needed since already done in | |
12788 | Save/Restore_Opt_Config_Switches. | |
12789 | ||
12790 | 2014-01-23 Robert Dewar <dewar@adacore.com> | |
12791 | ||
12792 | * gnat_rm.texi, einfo.adb, einfo.ads, sem_prag.adb, gnat_ugn.texi, | |
12793 | freeze.adb, repinfo.adb, aspects.adb, aspects.ads, sem_ch13.adb: | |
12794 | Linker_Section enhancements. | |
12795 | ||
c733429f AC |
12796 | 2014-01-23 Tristan Gingold <gingold@adacore.com> |
12797 | ||
12798 | * gnat_rm.texi: Minor editing. | |
12799 | ||
12800 | 2014-01-23 Robert Dewar <dewar@adacore.com> | |
12801 | ||
12802 | * opt.adb (Set_Opt_Config_Switches): Reset SPARK mode for | |
12803 | with'ed internal units. | |
12804 | * sem.adb (Semantics): Save and restore SPARK_Mode[_Pragma]. | |
12805 | ||
12806 | 2014-01-23 Javier Miranda <miranda@adacore.com> | |
12807 | ||
12808 | * lib-xref.adb (Generate_Reference): As part of processing the | |
12809 | "end-of-spec" reference generate an extra reference to the first | |
12810 | private entity of the package. | |
12811 | * xr_tabls.adb (Add_Reference): No action needed for the extra | |
12812 | 'E' reference associated; similar to the processing of the | |
12813 | 'e' reference. | |
12814 | ||
12815 | 2014-01-23 Bob Duff <duff@adacore.com> | |
12816 | ||
12817 | * gnat_ugn.texi: Change "--&pp off" to "--!pp off". | |
12818 | ||
12819 | 2014-01-23 Ed Schonberg <schonberg@adacore.com> | |
12820 | ||
12821 | * sem_util.ads, sem_util.adb (Is_Potentially_Unevaluated): new | |
12822 | predicate to implement rule given in 6.1.1 (20/3). | |
12823 | * sem_attr.adb (Analyze_Attribute, case 'Old): Reject prefix of | |
12824 | 'Old in a postcondition, if it is potentially unevaluated and | |
12825 | it is not an entity name. | |
12826 | ||
8bdc02c2 BD |
12827 | 2014-01-23 Bob Duff <duff@adacore.com> |
12828 | ||
12829 | * gnat_ugn.texi: Document the new "--&pp off" feature of gnatpp. | |
12830 | ||
e949ee22 AC |
12831 | 2014-01-23 Robert Dewar <dewar@adacore.com> |
12832 | ||
12833 | * gnatlink.adb (Gnatlink): Fix problem of generating bad name | |
12834 | msg on VMS. | |
12835 | ||
12836 | 2014-01-23 Bob Duff <duff@adacore.com> | |
12837 | ||
12838 | * g-dynhta.ads: Minor comment fix. | |
12839 | ||
12840 | 2014-01-23 Yannick Moy <moy@adacore.com> | |
12841 | ||
12842 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Inherit SPARK_Mode | |
12843 | from spec on body only when not already inherited on spec. Set | |
12844 | SPARK_Mode from context on body without previous spec. * | |
12845 | * sem_prag.adb (Analyze_Pragma): Check placement of pragma on | |
12846 | library-level entities. Correct retrieval of entity from | |
12847 | declaration, for cases where the declaration is not a unit. | |
12848 | * sem_ch12.adb (Instantiate_Object): Avoid | |
12849 | calling Is_Volatile_Object on an empty node. | |
12850 | ||
545d3e65 RD |
12851 | 2014-01-23 Robert Dewar <dewar@adacore.com> |
12852 | ||
12853 | * gnatlink.adb (Gnatlink): Check for suspicious executable file | |
12854 | names on windows. | |
12855 | ||
12856 | 2014-01-23 Robert Dewar <dewar@adacore.com> | |
12857 | ||
12858 | * a-ngelfu.ads: Remove bad uses of AND which should be AND THEN. | |
12859 | * sem_res.adb (Check_No_Direct_Boolean_Operators): Don't give | |
12860 | style errors in instances. | |
12861 | * g-dynhta.ads (Static_HTable): Comment updates. | |
12862 | ||
cc55f9be VC |
12863 | 2014-01-23 Vincent Celier <celier@adacore.com> |
12864 | ||
12865 | * prj-conf.adb (Get_Or_Create_Configuration_File): Do not attempt | |
12866 | to find a configuration project file when Config_File_Name is | |
12867 | No_Configuration_File. | |
12868 | * prj-conf.ads (No_Configuration_File): New constant String. | |
12869 | * prj-pars.adb (Parse): Call Get_Or_Create_Configuration_File | |
12870 | with Config_File_Name set to No_Configuration_File, so that | |
12871 | no existing configuration project file will be used, and the | |
12872 | configuration project will be only created in memory when | |
12873 | Add_Default_GNAT_Naming_Scheme is called. | |
12874 | * projects.texi: Minor reformatting. | |
12875 | ||
225a0c5c VC |
12876 | 2014-01-23 Vincent Celier <celier@adacore.com> |
12877 | ||
12878 | * prj-conf.adb (Get_Or_Create_Configuration_File): Never parse | |
12879 | a config project file if On_Load_Config is not null. | |
12880 | * prj-pars.adb: Minor comment changes. | |
12881 | ||
89253742 ES |
12882 | 2014-01-23 Ed Schonberg <schonberg@adacore.com> |
12883 | ||
12884 | * lib-xref.adb (Output_References): Output progenitors of | |
12885 | synchronized tagged types, for source navigation. | |
12886 | ||
53c53f6d AC |
12887 | 2014-01-23 Robert Dewar <dewar@adacore.com> |
12888 | ||
12889 | * exp_util.adb, sinfo.adb, sinfo.ads, sem.adb, sem_res.adb, | |
12890 | expander.adb, exp_ch11.adb, exp_ch11.ads, sem_ch11.adb, sem_ch11.ads, | |
12891 | sprint.adb, sprint.ads: Remove unused node N_Subprogram_Info. | |
12892 | ||
12893 | 2014-01-23 Emmanuel Briot <briot@adacore.com> | |
12894 | ||
12895 | * prj-conf.adb (Get_Or_Create_Configuration_File): call | |
12896 | On_Load_Config later. | |
12897 | ||
12898 | 2014-01-23 Hristian Kirtchev <kirtchev@adacore.com> | |
12899 | ||
12900 | * sem_ch3.adb (Analyze_Declarations): Do not | |
12901 | generate the spec of the late primitive in ASIS mode. Add two | |
12902 | comments to explain the special cases when the expansion is | |
12903 | not performed. | |
12904 | ||
12905 | 2014-01-23 Robert Dewar <dewar@adacore.com> | |
12906 | ||
12907 | * sem_util.adb (Note_Possible_Modification): Fix error of | |
12908 | misbehaving for implicit dereference cases in -gnatc mode. | |
12909 | ||
12910 | 2014-01-23 Emmanuel Briot <briot@adacore.com> | |
12911 | ||
12912 | * prj-pars.adb: Minor reformatting. | |
12913 | ||
3b8056a5 AC |
12914 | 2014-01-22 Ed Schonberg <schonberg@adacore.com> |
12915 | ||
12916 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): A subprogram | |
12917 | body generated for an expression function within a protected body | |
12918 | needs a set of renaming declarations if the expression function | |
12919 | comes from source. | |
12920 | ||
12921 | 2014-01-22 Ed Schonberg <schonberg@adacore.com> | |
12922 | ||
12923 | * lib-xref.adb (Get_Type_Reference): In semantics-only mode, | |
12924 | list interface progenitor of a tagged concurrent type, for better | |
12925 | source navigation. | |
12926 | ||
12927 | 2014-01-22 Robert Dewar <dewar@adacore.com> | |
12928 | ||
12929 | * lib.adb (In_Extended_Main_Code_Unit): Return False for | |
12930 | Standard_Location. | |
12931 | (In_Extended_Main_Source_Unit): Return False for Standard_Location. | |
12932 | * lib.ads (In_Extended_Main_Code_Unit): Add documentation on | |
12933 | treatment of Slocs No_Location and Standard_Location. | |
12934 | * restrict.adb (Check_Restriction_No_Dependence): Explicitly | |
12935 | check for entity with Standard_Location Sloc, rather than relying | |
12936 | on Lib routines to do that. | |
12937 | * sem_res.adb (Resolve_Call): Implement SPARK_05 restriction | |
12938 | that a call cannot occur before a later occuring body within | |
12939 | the same unit. | |
12940 | ||
fba9ebfc AC |
12941 | 2014-01-22 Thomas Quinot <quinot@adacore.com> |
12942 | ||
12943 | * rtsfind.adb: Update comment. | |
12944 | ||
12945 | 2014-01-22 Hristian Kirtchev <kirtchev@adacore.com> | |
12946 | ||
12947 | * sem_aux.ads, sem_aux.adb (Is_Body): New routine. | |
12948 | * sem_ch3.adb (Analyze_Declarations): Add local variable | |
12949 | Body_Seen. Generate the spec of a late controlled | |
12950 | primitive body that is about to freeze its related type. | |
12951 | (Handle_Late_Controlled_Primitive): New routine. | |
12952 | ||
12953 | 2014-01-22 Robert Dewar <dewar@adacore.com> | |
12954 | ||
12955 | * a-stream.adb: Minor reformatting. | |
12956 | ||
12957 | 2014-01-22 Ed Schonberg <schonberg@adacore.com> | |
12958 | ||
12959 | * sem_ch8.adb (From_Actual_Package): Introduce a recursive | |
12960 | sub-procedure Declared_In_Actual to handle properly the visibility | |
12961 | of actuals in actual packages, that are themselves actuals to a | |
12962 | actual package of the current instance. This mimics properly the | |
12963 | visibility of formals of formal packages declared with a box, | |
12964 | within the corresponding generic unit. | |
12965 | ||
12966 | 2014-01-22 Robert Dewar <dewar@adacore.com> | |
12967 | ||
12968 | * checks.adb: Do not assume that a volatile variable is valid. | |
12969 | ||
12970 | 2014-01-22 Thomas Quinot <quinot@adacore.com> | |
12971 | ||
12972 | * g-catiio.ads (Image, Value): Clarify that these functions | |
12973 | operate in the local time zone. Minor documentation update. | |
12974 | ||
12975 | 2014-01-22 Thomas Quinot <quinot@adacore.com> | |
12976 | ||
12977 | * csets.adb, csets.ads, opt.ads: Minor documentation fixes. | |
12978 | ||
b2834fbd AC |
12979 | 2014-01-22 Robert Dewar <dewar@adacore.com> |
12980 | ||
12981 | * sem_aux.adb, sem_aux.ads, sem_ch3.adb (Has_Unconstrained_Elements): | |
12982 | Moved to sem_aux.adb. | |
12983 | ||
12984 | 2014-01-22 Robert Dewar <dewar@adacore.com> | |
12985 | ||
12986 | * vms_data.ads: Minor reformatting. | |
12987 | ||
12988 | 2014-01-22 Robert Dewar <dewar@adacore.com> | |
12989 | ||
12990 | * debug.adb: Document messages affected by -gnatd.E including | |
12991 | the new ones that relate to late definition of equality. | |
12992 | * sem_ch6.adb (Check_Untagged_Equality): In Ada 2012 mode, if | |
12993 | debug flag -gnatd.E is set, then generate warnings rather than | |
12994 | errors. | |
12995 | (Check_Untagged_Equality): In earlier versions of Ada, | |
12996 | generate warnings if Warn_On_Ada_2012_Incompatibility flag is set. | |
12997 | ||
12998 | 2014-01-22 Robert Dewar <dewar@adacore.com> | |
12999 | ||
13000 | * sem_prag.adb (Usage_Error): Output additional messages for | |
13001 | unconstrained OUT parameters lacking an input dependency. | |
13002 | ||
13003 | 2014-01-22 Robert Dewar <dewar@adacore.com> | |
13004 | ||
13005 | * sem_ch4.adb: Minor reformatting. | |
13006 | ||
13007 | 2014-01-22 Robert Dewar <dewar@adacore.com> | |
13008 | ||
13009 | * restrict.ads: Minor reformatting. | |
13010 | * sem_res.adb (Resolve_Call): Check for SPARK_05 restriction that | |
13011 | forbids a call from within a subprogram to the same subprogram. | |
13012 | ||
13013 | 2014-01-22 Thomas Quinot <quinot@adacore.com> | |
13014 | ||
13015 | * a-stream.ads (Read_SEA, Write_SEA): New subprograms, optimized | |
13016 | stream attributes for Stream_Element_Array. | |
13017 | * a-stream.adb (Read_SEA, Write_SEA): Bodies for the above. | |
13018 | * rtsfind.adb (Check_CRT): Do not reject a reference to an entity | |
13019 | defined in the current scope. | |
13020 | ||
d4129bfa AC |
13021 | 2014-01-22 Robert Dewar <dewar@adacore.com> |
13022 | ||
13023 | * debug.adb, exp_ch4.adb, erroutc.adb: Minor reformatting. | |
13024 | ||
13025 | 2014-01-22 Thomas Quinot <quinot@adacore.com> | |
13026 | ||
13027 | * sem_ch7.adb, sem_ch8.adb, exp_ch3.adb: Minor reformatting. | |
13028 | ||
13029 | 2014-01-22 Thomas Quinot <quinot@adacore.com> | |
13030 | ||
13031 | * sem_ch3.adb (Analyze_Object_Declaration): For a constant | |
13032 | declaration initialized with a function call, whose type | |
13033 | has variable size, need to remove side effects so that the | |
13034 | initialization expression becomes a dereference of a temporary | |
13035 | reference to the function result. | |
13036 | ||
b6f36bf8 YM |
13037 | 2014-01-22 Yannick Moy <moy@adacore.com> |
13038 | ||
13039 | * errout.adb (Initialize): Remove trick to add dummy entry | |
13040 | in Warnings table. | |
13041 | * erroutc.adb (Set_Warnings_Mode_Off, | |
13042 | Set_Warnings_Mode_On): Do nothing if warnings are suppressed by | |
13043 | command line switch. | |
13044 | * opt.ads (Warning_Mode): Document behavior | |
13045 | wrt pragma Warnings, in normal mode and in GNATprove_Mode. | |
13046 | ||
113a62d9 RD |
13047 | 2014-01-22 Robert Dewar <dewar@adacore.com> |
13048 | ||
13049 | * sem_ch3.adb, errout.adb, erroutc.adb: Minor reformatting. | |
13050 | ||
13051 | 2014-01-22 Robert Dewar <dewar@adacore.com> | |
13052 | ||
13053 | * sem_ch13.adb (Check_Pool_Size_Clash): New procedure | |
13054 | (Analyze_Attribute_Definition_Clause, case Storage_Pool): call | |
13055 | Check_Pool_Size_Clash (Analyze_Attribute_Definition_Clause, | |
13056 | case Storage_Size): call Check_Pool_Size_Clash. | |
13057 | ||
f5f6d8d7 AC |
13058 | 2014-01-22 Robert Dewar <dewar@adacore.com> |
13059 | ||
13060 | * sem_ch3.adb, exp_util.adb, sem_dim.adb, sem_elab.adb, sem_ch8.adb, | |
13061 | sem_eval.ads: Minor reformatting. | |
13062 | ||
13063 | 2014-01-22 Thomas Quinot <quinot@adacore.com> | |
13064 | ||
13065 | * sem_eval.adb (Compile_Time_Known_Bounds): Return False for | |
13066 | Any_Composite to prevent cascaded errors. | |
13067 | ||
13068 | 2014-01-22 Yannick Moy <moy@adacore.com> | |
13069 | ||
13070 | * errout.adb (Initialize): Do not insert special entry in Warnings | |
13071 | table in GNATprove_Mode. | |
13072 | * erroutc.adb (Set_Warnings_Mode_On): Add info in Warnings table in | |
13073 | GNATprove_Mode. | |
13074 | * gnat1drv.adb (Adjust_Global_Switches): Do not suppress frontend | |
13075 | warnings anymore. | |
13076 | ||
2e70d415 AC |
13077 | 2014-01-22 Robert Dewar <dewar@adacore.com> |
13078 | ||
13079 | * sem_prag.adb (Analyze_Initializes_In_Decl_Part): Handle null | |
13080 | initializes case. | |
13081 | ||
13082 | 2014-01-22 Robert Dewar <dewar@adacore.com> | |
13083 | ||
13084 | * snames.ads-tmpl: Update header. | |
13085 | ||
13086 | 2014-01-22 Thomas Quinot <quinot@adacore.com> | |
13087 | ||
13088 | * exp_util.adb (Insert_Actions): When inserting actions on a | |
13089 | short circuit operator that has already been analyzed, do not park | |
13090 | actions in node; instead introduce an N_Expression_With_Actions | |
13091 | and insert actions immediately. | |
13092 | Add guard for unexpected case of climbing up through statement | |
13093 | in Actions list of an N_Expression_With_Actions. | |
13094 | * sem_elab.adb (Insert_Elab_Check): Remove complex | |
13095 | specialized circuitry for the case where the context is already | |
13096 | analyzed, as it is not needed and introduces irregularities in | |
13097 | finalization. Instead rely on the above change to Insert_Actions | |
13098 | to ensure that late insertion on short circuit operators works | |
13099 | as expected. | |
13100 | ||
13101 | 2014-01-22 Ed Schonberg <schonberg@adacore.com> | |
13102 | ||
13103 | * sem_ch4.adb (Operator_Check): Improve error message when an | |
13104 | operand of concatenation is an access type. | |
13105 | ||
13106 | 2014-01-22 Thomas Quinot <quinot@adacore.com> | |
13107 | ||
13108 | * sem_dim.adb (Analyze_Dimension_Identifier): Add guard against | |
13109 | cascaded error. | |
13110 | ||
13111 | 2014-01-22 Ed Schonberg <schonberg@adacore.com> | |
13112 | ||
13113 | * sem_ch8.adb (Find_Selected_Component): Handle properly the case | |
13114 | of an expanded name in a proper body, whose prefix is a package | |
13115 | in the context of the proper body, when there is a homonym of | |
13116 | the package declared in the parent unit. | |
13117 | ||
1250f802 RD |
13118 | 2014-01-22 Robert Dewar <dewar@adacore.com> |
13119 | ||
13120 | * sem_warn.adb (Check_Use_Clause): Don't give no entities used | |
13121 | msg if errors found. | |
13122 | (Check_One_Unit): Same change. | |
13123 | ||
13124 | 2014-01-22 Robert Dewar <dewar@adacore.com> | |
13125 | ||
13126 | * ug_words: Add missing/wrong entries for VMS warning switches. | |
13127 | * sem_prag.adb (Check_Duplicate_Pragma): Avoid flagging parent type. | |
13128 | ||
54533a0b AC |
13129 | 2014-01-22 Jerome Guitton <guitton@adacore.com> |
13130 | ||
13131 | * mlib-tgt-specific-vxworks.adb (Get_Target_Suffix): Replace xscale by | |
13132 | arm. | |
13133 | ||
13134 | 2014-01-22 Robert Dewar <dewar@adacore.com> | |
13135 | ||
13136 | * gnat_rm.texi, gnat_ugn.texi: Document passive task optimization | |
13137 | ||
3044bbe4 EB |
13138 | 2014-01-22 Eric Botcazou <ebotcazou@adacore.com> |
13139 | ||
13140 | * gcc-interface/Makefile.in: Minor fixes. | |
13141 | ||
71affc54 AC |
13142 | 2014-01-21 Robert Dewar <dewar@adacore.com> |
13143 | ||
13144 | * par-ch4.adb (P_If_Expression): Rewritten to improve error recovery. | |
13145 | * par-ch5.adb (P_Condition): New version with expression prescanned. | |
13146 | * par.adb (P_Condition): New version with expression prescanned. | |
13147 | ||
13148 | 2014-01-21 Robert Dewar <dewar@adacore.com> | |
13149 | ||
13150 | * gnat_rm.texi: Document that Allow_Integer_Address is ignored | |
13151 | if Address is not a private type. | |
13152 | * sem_prag.adb (Analyze_Pragma, case Allow_Integer_Address): | |
13153 | Ignore pragma if System.Address is not a private type. | |
13154 | ||
13155 | 2014-01-21 Arnaud Charlet <charlet@adacore.com> | |
13156 | ||
13157 | * namet.ads (Name_Len): Initialize to 0 to avoid accessing an | |
13158 | uninitialized value. | |
13159 | ||
ef1c0511 AC |
13160 | 2014-01-21 Thomas Quinot <quinot@adacore.com> |
13161 | ||
13162 | * gnat_rm.texi (Scalar_Storage_Order): Update documentation. | |
13163 | ||
13164 | 2014-01-21 Ed Schonberg <schonberg@adacore.com> | |
13165 | ||
13166 | * sem_ch12.adb (Set_Instance_Env): In Ada 2012 mode, preserve | |
13167 | the value of Assertions_Enabled flag when compiling an instance of | |
13168 | an internal unit. This facilitates the use of pre/postconditions | |
13169 | in generic internal units, such as the new elementary function | |
13170 | libraries. | |
13171 | ||
13172 | 2014-01-21 Robert Dewar <dewar@adacore.com> | |
13173 | ||
13174 | * exp_aggr.adb: Minor reformatting. | |
13175 | * sem_attr.adb: Minor reformatting. | |
13176 | * sem_res.adb: Minor comment addition. | |
13177 | * einfo.adb: Minor comment updates. | |
13178 | * freeze.adb: Minor reformatting and code reorganization. | |
13179 | ||
13180 | 2014-01-21 Ed Schonberg <schonberg@adacore.com> | |
13181 | ||
13182 | * par-ch4.adb (P_If_Expression): Handle more gracefully an | |
13183 | elsif clause that does not have an else part. | |
13184 | ||
637a41a5 AC |
13185 | 2014-01-21 Robert Dewar <dewar@adacore.com> |
13186 | ||
13187 | * checks.adb, sem_util.ads, sem_ch4.adb: Minor reformatting. | |
13188 | * gcc-interface/Makefile.in: clean up target pairs. | |
13189 | ||
13190 | 2014-01-21 Pascal Obry <obry@adacore.com> | |
13191 | ||
13192 | * projects.texi: Minor typo fix. | |
13193 | ||
13194 | 2014-01-21 Thomas Quinot <quinot@adacore.com> | |
13195 | ||
13196 | * freeze.adb (Check_Component_Storage_Order): If a record type | |
13197 | has an explicit Scalar_Storage_Order attribute definition clause, | |
13198 | reject any component that itself is of a composite type and does | |
13199 | not have one. | |
13200 | ||
13201 | 2014-01-21 Ed Schonberg <schonberg@adacore.com> | |
13202 | ||
13203 | * sem_ch10.adb (Generate_Parent_Reference): Make public so it | |
13204 | can be used to generate proper cross-reference information for | |
13205 | the parent units of proper bodies. | |
13206 | ||
13207 | 2014-01-21 Thomas Quinot <quinot@adacore.com> | |
13208 | ||
13209 | * exp_pakd.adb (Expand_Packed_Element_Set, | |
13210 | Expand_Packed_Element_Reference): No byte swapping required in | |
13211 | the front-end for the case of a reverse storage order array, | |
13212 | as this is now handled uniformly in the back-end. However we | |
13213 | still need to swap back an extracted element if it is itself a | |
13214 | nested composite with reverse storage order. | |
13215 | ||
497716fe AC |
13216 | 2014-01-21 Hristian Kirtchev <kirtchev@adacore.com> |
13217 | ||
13218 | * sem_prag.adb (Analyze_External_Property): Add processing for "others". | |
13219 | (Analyze_Pragma): Update the grammar of pragma Abstract_State to | |
13220 | include "others". | |
13221 | ||
13222 | 2014-01-21 Arnaud Charlet <charlet@adacore.com> | |
13223 | ||
13224 | * gnat_ugn.texi: Minor updates. | |
13225 | ||
fb1fdf7d AC |
13226 | 2014-01-21 Thomas Quinot <quinot@adacore.com> |
13227 | ||
13228 | * exp_pakd.adb: Update comment, minor reformatting. | |
13229 | ||
13230 | 2014-01-21 Hristian Kirtchev <kirtchev@adacore.com> | |
13231 | ||
13232 | * sem_ch3.adb (Analyze_Variable_Contract): Trigger the volatile | |
13233 | object check when SPARK_Mode is on. | |
13234 | * sem_ch6.adb (Process_Formals): Trigger the volatile object | |
13235 | check when SPARK_Mode is on. | |
13236 | * sem_ch12.adb (Instantiate_Object): Trigger the volatile object | |
13237 | check when SPARK_Mode is on. | |
13238 | * sem_ch13.adb (Analyze_Aspect_Specifications): Insert the | |
13239 | corresponding pragma of aspect SPARK_Mode in the visible | |
13240 | declarations of a package declaration. | |
13241 | * sem_prag.adb (Analyze_Pragma): Trigger the volatile object | |
13242 | check when SPARK_Mode is on. | |
13243 | * sem_res.adb (Resolve_Actuals): Trigger the volatile object | |
13244 | check when SPARK_Mode is on. | |
13245 | (Resolve_Entity_Name): Trigger | |
13246 | the volatile object check when SPARK_Mode is on. | |
13247 | ||
84f80f5b AC |
13248 | 2014-01-21 Robert Dewar <dewar@adacore.com> |
13249 | ||
13250 | * sem_ch3.adb, sem_prag.adb, sem_prag.ads, sem_ch12.adb, sem_res.adb, | |
13251 | sem_ch6.adb, a-except-2005.adb: Minor reformatting. | |
13252 | ||
13253 | 2014-01-21 Ed Schonberg <schonberg@adacore.com> | |
13254 | ||
13255 | * exp_ch3.adb (Expand_N_Object_Declaration): When a class-wide | |
13256 | object is declared, it is rewritten as a renaming of an dynamic | |
13257 | expression that wraps the initial value. The renaming declaration | |
13258 | is first given an internal name, to prevent collisions with the | |
13259 | entity already declared, and then the name is modified to reflect | |
13260 | the original one. the modification of the name must preserve | |
13261 | the source location of the original, to prevent spurious errors | |
13262 | when compiling with style checks if the declaration involves | |
13263 | more than one entity. | |
13264 | ||
6c3c671e AC |
13265 | 2014-01-21 Hristian Kirtchev <kirtchev@adacore.com> |
13266 | ||
13267 | * aspects.adb Add entries for Async_Readers, Async_Writers, | |
13268 | Effective_Reads and Effective_Writes in table Canonical_Aspect. | |
13269 | * aspects.ads Add entries for Async_Readers, Async_Writers, | |
13270 | Effective_Reads and Effective_Writes in tables Aspect_Id, | |
13271 | Aspect_Names, Aspect_Delay and Implementation_Defined_Aspect. | |
13272 | * atree.adb (Ekind_In): New version with 8 parameters. | |
13273 | (Node34): New routine. | |
13274 | (Set_Node34): New routine. | |
13275 | * atree.ads (Ekind_In): New version with 8 parameters. | |
13276 | (Node34): New routine. | |
13277 | (Set_Node34): New routine. | |
13278 | * einfo.adb Contract is now Node34. | |
13279 | (Contract): Update the assertion and node usage. | |
13280 | (Get_Pragma): Include pragmas Async_Readers, Async_Writers, | |
13281 | Effective_Reads and Effective_Writes. | |
13282 | (Set_Contract): Update the assertion and node usage. | |
13283 | (Write_Field24_Name): Remove the output for a contract. | |
13284 | (Write_Field34_Name): Add output for a contract. | |
13285 | * einfo.ads Contract is now Node34. Update the comment on | |
13286 | attribute usage and related node structures. | |
13287 | (Get_Pragma): Update the comment on usage. | |
13288 | * par-prag.adb (Prag): Pragmas Async_Readers, Async_Writers, | |
13289 | Effective_Reads and Effective_Writes do not require special | |
13290 | processing by the parser. | |
13291 | * sem_ch3.adb (Analyze_Variable_Contract): New routine. | |
13292 | (Analyze_Declarations): Analyze the contract of a variable at | |
13293 | the end of the declarative region. | |
13294 | (Analyze_Object_Declaration): Create a contract for a variable. | |
13295 | * sem_ch6.adb (Analyze_Subprogram_Contract): Update the retrieval | |
13296 | of classification pragmas. | |
13297 | (Process_Formals): Detect an illegal | |
13298 | use of a volatile object as a formal in a function. | |
13299 | * sem_ch12.adb (Instantiate_Object): Detect an illegal use of | |
13300 | a volatile object as an actual in generic instantiation. | |
13301 | * sem_prag.adb Add entries for Async_Readers, Async_Writers, | |
13302 | Effective_Reads and Effective_Writes in table Sig_Flags. | |
13303 | (Analyze_External_State_In_Decl_Part): New routine. | |
13304 | (Analyze_Global_Item): Detect an illegal use of a volatile object | |
13305 | as a global item of a function. | |
13306 | (Analyze_Pragma): Reimplement | |
13307 | pragma Abstract_State. Add support for pragmas Async_Readers, | |
13308 | Async_Writers, Effective_Reads and Effective_Writes. | |
13309 | (Check_External_Properties): New routine. | |
13310 | * sem_prag.ads (Analyze_External_State_In_Decl_Part): New routine. | |
13311 | (Check_External_Properties): New routine. | |
13312 | * sem_res.adb (Resolve_Actuals): Detect an illegal use of a | |
13313 | volatile object as an actual in a call. | |
13314 | (Resolve_Entity_Name): | |
13315 | Add local variables Par, Prev and Usage_OK. Detect illegal | |
13316 | contexts of volatile objects. | |
13317 | * sem_util.adb (Add_Contract_Item): Add support for | |
13318 | pragmas associated with the contract of a variable. | |
13319 | (Async_Readers_Enabled): New routine. | |
13320 | (Async_Writers_Enabled): New routine. | |
13321 | (Effective_Reads_Enabled): New routine. | |
13322 | (Effective_Writes_Enabled): New routine. | |
13323 | (Has_Enabled_Property): | |
13324 | New routine. | |
13325 | (Is_Unchecked_Conversion_Instance): New routine. | |
13326 | (Is_Volatile_Object): Add support for entities that may denote | |
13327 | a volatile object. | |
13328 | * sem_util.ads (Add_Contract_Item): Update the | |
13329 | comment on usage. | |
13330 | (Async_Readers_Enabled): New routine. | |
13331 | (Async_Writers_Enabled): New routine. | |
13332 | (Effective_Reads_Enabled): New routine. | |
13333 | (Effective_Writes_Enabled): New routine. | |
13334 | (Is_Unchecked_Conversion_Instance): New routine. | |
13335 | * sinfo.ads Update the comment on the structure of N_Contract. | |
13336 | * snames.ads-tmpl Add predefined names for Async_Readers, | |
13337 | Async_Writers, Effective_Reads and Effective_Writes. Add | |
13338 | pragma ids for Async_Readers, Async_Writers, Effective_Reads | |
13339 | and Effective_Writes. | |
13340 | ||
13341 | 2014-01-21 Robert Dewar <dewar@adacore.com> | |
13342 | ||
13343 | * exp_ch4.adb (Eval_Op_Expon): Use CRT_Safe_Compile_Time_Known_Value | |
13344 | * sem_eval.adb (Compile_Time_Known_Value): Remove special | |
13345 | handling of CRT mode (CRT_Safe_Compile_Time_Known_Value): New | |
13346 | function (Eval_Op_Expon): Add CRT_Safe in call to Test_Foldable | |
13347 | (Test_Foldable): Add CRT_Safe parameter | |
13348 | * sem_eval.ads (Compile_Time_Known_Value): Remove special | |
13349 | handling of CRT mode. | |
13350 | (CRT_Safe_Compile_Time_Known_Value): New function. | |
13351 | ||
084c2203 RD |
13352 | 2014-01-21 Robert Dewar <dewar@adacore.com> |
13353 | ||
13354 | * sem_prag.adb (Analyze_Pragma, case SPARK_Mode): Fix problem | |
13355 | with pragma or aspect that applies to package spec or subprogram | |
13356 | spec. | |
13357 | ||
579847c2 AC |
13358 | 2014-01-21 Robert Dewar <dewar@adacore.com> |
13359 | ||
13360 | * exp_aggr.adb: Minor reformatting. | |
13361 | ||
13362 | 2014-01-21 Johannes Kanig <kanig@adacore.com> | |
13363 | ||
13364 | * gnat1drv.adb (Gnat1drv) remove obsolete reference to -gnatd.H. | |
13365 | ||
13366 | 2014-01-21 Bob Duff <duff@adacore.com> | |
13367 | ||
13368 | * gnat_ugn.texi: Document the "checks" attribute in gnat2xml. | |
13369 | ||
13370 | 2014-01-21 Steve Baird <baird@adacore.com> | |
13371 | ||
13372 | * gnat_rm.texi: Improve description of SPARK_Mode pragma. | |
13373 | ||
13374 | 2014-01-21 Vincent Celier <celier@adacore.com> | |
13375 | ||
13376 | * prj-part.adb (Parse_Single_Project): Accept to extend a project | |
13377 | if it has only be imported by an project being extended. When a | |
13378 | project that has only been imported by a project being extended | |
13379 | is imported by another project that is not being extended, | |
13380 | reset the previous indication, so that it will be an error if | |
13381 | this project is extended later. | |
13382 | * prj-tree.adb (Create_Project): Include component From_Extended | |
13383 | in table Projects_HT | |
13384 | * prj-tree.ads (Project_Name_And_Node): New Boolean component | |
13385 | From_Extended | |
13386 | ||
13387 | 2014-01-21 Robert Dewar <dewar@adacore.com> | |
13388 | ||
13389 | * atree.ads, atree.adb: Add Node33 and Set_Node33. | |
13390 | * einfo.ads, einfo.adb (SPARK_Pragma): New field (SPARK_Aux_Pragma): | |
13391 | New field (SPARK_Pragma_Inherited): New flag | |
13392 | (SPARK_Aux_Pragma_Inherited): New flag (SPARK_Mode_Pragmas): | |
13393 | Removed. | |
13394 | * lib.ads, lib.adb: Remove SPARK_Mode_Pragma, no longer used. | |
13395 | * opt.ads (SPARK_Mode_Pragma): New global variable. | |
13396 | * sem.ads: Add Save_SPARK_Mode_Pragma field to Scope_Stack_Entry. | |
13397 | * sem_ch3.adb: Use new SPARK_Mode data structures. | |
13398 | * sem_ch6.adb: Set SPARK_Mode fields in subprogram specs and bodies. | |
13399 | * sem_ch7.adb: Set SPARK_Mode fields in package spec and body entities. | |
13400 | * sem_ch8.adb (Push_Scope): Save SPARK_Mode_Pragma. | |
13401 | (Pop_Scope): Restore SPARK_Mode_Pragma. | |
13402 | * sem_prag.adb (Analyze_Pragma, case SPARK_Mode): Rewrite for | |
13403 | new data structures. | |
13404 | ||
13405 | 2014-01-21 Arnaud Charlet <charlet@adacore.com> | |
13406 | ||
13407 | * back_end.adb: Undo previous change, not needed. Minor reformatting. | |
13408 | ||
376e7d14 AC |
13409 | 2014-01-21 Thomas Quinot <quinot@adacore.com> |
13410 | ||
13411 | * exp_ch5.adb: Fix comment. | |
13412 | * switch-c.adb: Minor comment update. | |
13413 | * exp_ch3.adb: Minor reformatting. | |
13414 | ||
13415 | 2014-01-21 Arnaud Charlet <charlet@adacore.com> | |
13416 | ||
13417 | * back_end.adb (Scan_Compiler_Arguments): Do not store object | |
13418 | filename in gnatprove mode. | |
13419 | ||
13420 | 2014-01-21 Thomas Quinot <quinot@adacore.com> | |
13421 | ||
13422 | * sinfo.ads (No_Ctrl_Actions): Clarify documentation (flag also | |
13423 | suppresses usage of primitive _assign for tagged types). | |
13424 | * exp_aggr.adb (Build_Array_Aggr_Code.Gen_Assign): Set | |
13425 | No_Ctrl_Actions for a tagged type that does not require | |
13426 | finalization, as we want to disable usage of _assign (which | |
13427 | may cause undesirable discriminant checks on an uninitialized, | |
13428 | invalid target). | |
13429 | ||
13430 | 2014-01-21 Ed Schonberg <schonberg@adacore.com> | |
13431 | ||
13432 | * sem_prag.adb: Reject invariant'class on completion. | |
13433 | ||
8d81fb4e AC |
13434 | 2014-01-21 Javier Miranda <miranda@adacore.com> |
13435 | ||
13436 | * exp_ch3.adb (Build_Init_Procedure): For | |
13437 | derivations of interfaces, do not move the the initialization | |
13438 | of the _parent field since such assignment is not generated. | |
13439 | ||
13440 | 2014-01-21 Ed Schonberg <schonberg@adacore.com> | |
13441 | ||
13442 | * sem_res.adb (Rewrite_Renamed_Operator): Do not replace entity | |
13443 | with the operator it renames if we are within an expression of | |
13444 | a pre/postcondition, because the expression will be reanalyzed | |
13445 | at a later point, and the analysis of the renaming may affect | |
13446 | the visibility of the operator when in an instance. | |
13447 | ||
13448 | 2014-01-21 Robert Dewar <dewar@adacore.com> | |
13449 | ||
13450 | * sinfo.ads, sinfo.adb: Change Do_Discriminant_Check to use new Flag1. | |
13451 | Add this flag to type conversion nodes and assignment nodes. | |
13452 | * treepr.adb: Deal properly with Flag 1,2,3. | |
13453 | * treeprs.adt: Minor comment update. | |
13454 | ||
13455 | 2014-01-21 Robert Dewar <dewar@adacore.com> | |
13456 | ||
13457 | * sem_eval.adb (Compile_Time_Known_Value): Add Ignore_CRT | |
13458 | parameter. | |
13459 | * sem_eval.ads (Compile_Time_Known_Value): Add Ignore_CRT | |
13460 | parameter, completely rewrite spec. | |
13461 | ||
13462 | 2014-01-21 Ed Schonberg <schonberg@adacore.com> | |
13463 | ||
13464 | * sem_ch10.adb (Install_Withed_Unit): If the unit is a subprogram | |
13465 | instance that is inlined, it may have been rewritten as a wrapper | |
13466 | package. In that case the unit that must be made visible is the | |
13467 | related instance of the package. | |
13468 | ||
13469 | 2014-01-21 Arnaud Charlet <charlet@adacore.com> | |
13470 | ||
13471 | * exp_ch9.adb (Expand_N_Selective_Accept.Add_Accept): Refine | |
13472 | previous change in codepeer mode. | |
13473 | ||
6b6041ec AC |
13474 | 2014-01-21 Arnaud Charlet <charlet@adacore.com> |
13475 | ||
13476 | * exp_ch9.adb (Expand_N_Selective_Accept.Add_Accept): Always add | |
13477 | call to Abort_Undefer, as expected by the runtime. | |
13478 | * s-tasren.adb (Local_Complete_Rendezvous): Replace | |
13479 | Defer_Abort_Nestable by Defer_Abort, since we do not expect abort to be | |
13480 | deferred at this point. Update comments. | |
13481 | ||
13482 | 2014-01-21 Thomas Quinot <quinot@adacore.com> | |
13483 | ||
13484 | * exp_ch4.adb, exp_ch5.adb, checks.adb: Minor reformatting. | |
13485 | ||
13486 | 2014-01-21 Arnaud Charlet <charlet@adacore.com> | |
13487 | ||
13488 | * switch-c.adb, usage.adb, gnat_ugn.texi: Mark -gnates as internal, | |
13489 | remove from doc. | |
13490 | ||
77a2f3df RD |
13491 | 2014-01-21 Robert Dewar <dewar@adacore.com> |
13492 | ||
13493 | * switch-c.adb, usage.adb, atree.adb, atree.ads: Minor reformatting. | |
13494 | ||
5f0c4d67 AC |
13495 | 2014-01-21 Thomas Quinot <quinot@adacore.com> |
13496 | ||
13497 | * atree.adb, atree.ads (Num_Extension_Nodes): Switch to Node_Id, since | |
13498 | this is value is used in Node_Id arithmetic operations. | |
13499 | (Copy_Node, Exchange_Entities): Use loops indexed by Num_Extension_Nodes | |
13500 | instead of hard-coded unrolled code. | |
13501 | ||
13502 | 2014-01-21 Yannick Moy <moy@adacore.com> | |
13503 | ||
13504 | * gnat1drv.adb: Minor code cleanup, removing useless code. | |
13505 | ||
13506 | 2014-01-21 Arnaud Charlet <charlet@adacore.com> | |
13507 | ||
13508 | * opt.ads (SPARK_Switches_File_Name): New. | |
13509 | * switch-c.adb (Scan_Front_End_Switches): Add handling of -gnates=xxx * | |
13510 | * usage.adb (Usage): Document -gnates, in gnatprove mode only. | |
13511 | * gnat_ugn.texi: Document -gnates. | |
13512 | ||
13513 | 2014-01-21 Yannick Moy <moy@adacore.com> | |
13514 | ||
13515 | * errout.adb (Special_Msg_Delete): Update comment. Remove | |
13516 | special case for GNATprove which should not ignore mismatch | |
13517 | in sizes for representation clauses. | |
13518 | * sem_prag.adb (Analyze_Pragma): Remove special case for GNATprove | |
13519 | which should not ignore pragma Pack. | |
13520 | ||
13521 | 2014-01-21 Ed Schonberg <schonberg@adacore.com> | |
13522 | ||
13523 | * sem_ch4.adb: Code clean up. | |
13524 | ||
13525 | 2014-01-21 Steve Baird <baird@adacore.com> | |
13526 | ||
13527 | * gnat_rm.texi: Improve GNAT RM description of SPARK_Mode pragma. | |
13528 | ||
4bcf6815 AC |
13529 | 2014-01-21 Robert Dewar <dewar@adacore.com> |
13530 | ||
13531 | * gcc-interface/gigi.h: Get Flags array address. | |
13532 | * gcc-interface/trans.c: Acquire Flags array address. | |
13533 | * atree.adb: Add support for Flags array and Flag0,1,2,3. | |
13534 | * atree.ads: Add support for Flags array and Flag0,1,2,3. | |
13535 | * atree.h: Add support for Flags array and Flag0,1,2,3. | |
13536 | * back_end.adb: Pass Flags array address to gigi. | |
13537 | ||
13538 | 2014-01-21 Ed Schonberg <schonberg@adacore.com> | |
13539 | ||
13540 | * sem_ch8.adb (Attribute_Renaming): Transfer original attribute | |
13541 | reference to generated body so that legality checks on stream | |
13542 | attributes are properly applied. If type is tagged and already | |
13543 | frozen, insert generated body at the point of the renaming | |
13544 | declaration. | |
13545 | ||
13546 | 2014-01-21 Ed Schonberg <schonberg@adacore.com> | |
13547 | ||
13548 | * sem_ch12.adb: Code clean up. | |
13549 | * sem_ch8.adb: Minor reformatting | |
13550 | ||
43417b90 AC |
13551 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
13552 | ||
13553 | * checks.adb: Check SPARK_Mode instead of GNATProve_Mode for | |
13554 | converting warnings on inevitable exceptions to errors. | |
13555 | * exp_ch4.adb: Check SPARK_Mode instead of GNATProve_Mode for | |
13556 | converting warnings on inevitable exceptions to errors. | |
13557 | * opt.adb (SPARK_Mode_Config): Handled like other config flags | |
13558 | * opt.ads (SPARK_Mode_Type): Moved here from types (renamed from | |
13559 | SPARK_Mode_Id) (SPARK_Mode_Type): Add pragma Ordered, remove | |
13560 | SPARK_ from names (SPARK_Mode): New flag (SPARK_Mode_Config): | |
13561 | New flag (Config_Switches_Type): Add SPARK_Mode field | |
13562 | * sem.adb: Minor code reorganization (remove unnecessary with) | |
13563 | * sem.ads (Scope_Stack_Entry): Add Save_SPARK_Mode field | |
13564 | * sem_aggr.adb: Check SPARK_Mode instead of GNATProve_Mode for | |
13565 | converting warnings on inevitable exceptions to errors. | |
13566 | * sem_attr.adb: Check SPARK_Mode instead of GNATProve_Mode for | |
13567 | converting warnings on inevitable exceptions to errors. | |
13568 | * sem_ch3.adb: Check SPARK_Mode instead of GNATProve_Mode for | |
13569 | converting warnings on inevitable exceptions to errors. | |
13570 | * sem_ch4.adb: Check SPARK_Mode instead of GNATProve_Mode for | |
13571 | converting warnings on inevitable exceptions to errors. | |
13572 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Reset SPARK_Mode | |
13573 | from spec if needed | |
13574 | * sem_ch7.adb (Analyze_Package_Body_Helper): Reset SPARK_Mode | |
13575 | from spec if needed | |
13576 | * sem_ch8.adb (Push_Scope): Save SPARK_Mode (Pop_Scope): | |
13577 | Restore SPARK_Mode | |
13578 | * sem_elab.adb: Check SPARK_Mode instead of GNATProve_Mode for | |
13579 | converting warnings on inevitable exceptions to errors. | |
13580 | * sem_prag.adb (Get_SPARK_Mode_From_Pragma): New function | |
13581 | (Get_SPARK_Mode_Id): Removed (Get_SPARK_Mode_Type): New name | |
13582 | of Get_SPARK_Mode_Id | |
13583 | * sem_prag.ads (Get_SPARK_Mode_From_Pragma): New function | |
13584 | * sem_res.adb: Check SPARK_Mode instead of GNATProve_Mode for | |
13585 | converting warnings on inevitable exceptions to errors. | |
13586 | * sem_util.adb: Check SPARK_Mode instead of GNATProve_Mode for | |
13587 | converting warnings on inevitable exceptions to errors. | |
13588 | * types.ads (SPARK_Mode_Id): Moved to opt.ads and renamed | |
13589 | SPARK_Mode_Type | |
13590 | ||
13591 | 2014-01-20 Ed Schonberg <schonberg@adacore.com> | |
13592 | ||
13593 | * sem_ch13.adb: Add semantic information to rewritten type | |
13594 | reference. | |
13595 | ||
13596 | 2014-01-20 Ed Schonberg <schonberg@adacore.com> | |
13597 | ||
13598 | * exp_ch5.adb (Expand_N_Assignment_Statement): If both sides | |
13599 | are of a type with unknown discriminants, convert both to the | |
13600 | underlying view of the type, so that the proper constraint check | |
13601 | can be applied to the right-hand side. | |
13602 | ||
13603 | 2014-01-20 Robert Dewar <dewar@adacore.com> | |
13604 | ||
13605 | * atree.adb (Copy_Node): Fix failure to copy last component | |
13606 | (Exchange_Entities): Fix failure to exchange last entity | |
13607 | ||
13608 | 2014-01-20 Ed Schonberg <schonberg@adacore.com> | |
13609 | ||
13610 | * sem_ch12.adb: Code clean up. | |
13611 | ||
e4deba8e RD |
13612 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
13613 | ||
13614 | * gnat_rm.texi, sem_ch4.adb: Minor reformatting. | |
13615 | ||
a736f6e6 AC |
13616 | 2014-01-20 Ed Schonberg <schonberg@adacore.com> |
13617 | ||
13618 | * sem_ch4.adb (Analyze_Quantified_Expression): If after | |
13619 | pre-analysis the loop parameter specification has been | |
13620 | rewritten as a iterator specification, propagate the change to | |
13621 | the quantified expression, for ASIS navigtion needs. | |
13622 | ||
13623 | 2014-01-20 Vincent Celier <celier@adacore.com> | |
13624 | ||
13625 | * par-ch10.adb: Minor error message change: escape [ and ]. | |
13626 | ||
4a28b181 AC |
13627 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
13628 | ||
13629 | * checks.adb: Make warnings on exceptions into errors in GNATprove mode. | |
13630 | * errout.adb: Implement [ and ] insertion characters. | |
13631 | * errout.ads: Document new [ and ] insertion characters. | |
13632 | * sem_ch12.adb, restrict.adb, frontend.adb, exp_ch7.adb: Minor | |
13633 | addition of ??? comment. | |
13634 | * lib-xref.adb, exp_util.adb, gnat1drv.adb: Minor reformatting | |
13635 | * exp_ch4.adb, sem_ch3.adb, sem_ch4.adb, sem_ch6.adb, sem_elab.adb, | |
13636 | sem_eval.adb, sem_res.adb, sem_util.adb, sem_attr.adb, sem_aggr.adb: | |
13637 | Make warnings on exceptions into errors in GNATprove mode. | |
13638 | * sem_dim.adb: Minor reformatting throughout Quote [ and ] | |
13639 | in error messages. | |
13640 | ||
13641 | 2014-01-20 Ed Schonberg <schonberg@adacore.com> | |
13642 | ||
13643 | * sem_ch13.adb: Code clean up. | |
13644 | ||
b465ef6f AC |
13645 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
13646 | ||
13647 | * errout.ads, errout.adb: Implement >? >x? >X? sequences in error | |
13648 | messages. | |
13649 | * sem_ch6.adb (Check_Statement_Sequence): Missing return is an | |
13650 | error in GNATprove mode. | |
13651 | ||
13652 | 2014-01-20 Ed Schonberg <schonberg@adacore.com> | |
13653 | ||
13654 | * par-ch4.adb (Is_Parameterless_Attribute): The Ada2012 attribute | |
13655 | reference 'Old takes no parameters, and thus can appear as a | |
13656 | prefix of a slice. | |
13657 | ||
13658 | 2014-01-20 Eric Botcazou <ebotcazou@adacore.com> | |
13659 | ||
13660 | * exp_aggr.adb: Fix minor typos. | |
13661 | ||
a6152428 AC |
13662 | 2014-01-20 Ed Schonberg <schonberg@adacore.com> |
13663 | ||
13664 | * sem_attr.adb (Analyze_Attribute, case 'Constrained): In an | |
13665 | instance the attribute is legal, and its value is determined | |
13666 | statically if the type has no discriminants. This choice is | |
13667 | more useful than rechecking the legality rule in the instance, | |
13668 | is consistent with older usage, and is also consistent with all | |
13669 | existing tests. | |
13670 | ||
13671 | 2014-01-20 Arnaud Charlet <charlet@adacore.com> | |
13672 | ||
13673 | * sem_cat.adb (Validate_Static_Object_Name): Change error into | |
13674 | warning in Relaxed_Semantic_Mode. | |
13675 | ||
e19fd0bd AC |
13676 | 2014-01-20 Ed Schonberg <schonberg@adacore.com> |
13677 | ||
13678 | * sem_attr.adb: Code and comments cleanup. | |
13679 | ||
13680 | 2014-01-20 Yannick Moy <moy@adacore.com> | |
13681 | ||
13682 | * debug.adb Free debug flags -gnatd.D, -gnatd.G and -gnatd.V * | |
13683 | * errout.adb (Compilation_Errors): Remove special handling in | |
13684 | GNATprove mode. | |
13685 | * gnat1drv.adb (Adjust_Global_Switches): Remove handling of the | |
13686 | removed debug flags. | |
13687 | * gnat_rm.texi: Initial documentation for Abstract_State, Depends, | |
13688 | Global, Initial_Condition, Initializes and Refined_State pragmas and | |
13689 | aspects. | |
13690 | * opt.ads (Frame_Condition_Mode, Formal_Extensions, | |
13691 | SPARK_Strict_Mode): Remove global flags. | |
13692 | * sem_ch3.adb (Analyze_Object_Declaration): Check of no hidden state | |
13693 | always performed now, on packages declaring a null state. | |
13694 | (Signed_Integer_Type_Declaration): Remove ill-designed attempt | |
13695 | at providing pedantic mode for bounds of integer types. | |
13696 | * sem_ch4.adb (Analyze_Quantified_Expression): Warning on suspicious | |
13697 | "some" quantified expression now issued under control of -gnatw.t, | |
13698 | like the other warning on unused bound variable. | |
13699 | * sem_prag.adb (Check_Precondition_Postcondition): Remove useless test | |
13700 | on removed flag. | |
13701 | (Analyze_Pragma): Remove tests for SPARK 2014 | |
13702 | pragmas, not officially allowed by GNAT. | |
13703 | ||
58827738 AC |
13704 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> |
13705 | ||
13706 | * sem_prag.adb (Analyze_Pragma): Ensure that | |
13707 | the sole argument of pragmas Abstract_State, Contract_Cases, | |
13708 | Depends, Global and Initializes in in aggregate form. | |
13709 | (Analyze_Refined_Pragma): Ensure that the sole argument of | |
13710 | pragmas Refined_Depends, Refined_Global and Refined_State is in | |
13711 | aggregate form. | |
13712 | (Ensure_Aggregate_Form): New routine. | |
13713 | ||
13714 | 2014-01-20 Doug Rupp <rupp@adacore.com> | |
13715 | ||
13716 | * sem_attr.adb (Analyze_Attribute): case | |
13717 | Attribute_Constrained => treat all prefixes as legal for Declib | |
13718 | compatibility. | |
13719 | ||
9559eccf AC |
13720 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> |
13721 | ||
13722 | * sem_prag.adb (Check_Mode): Reimplement the routine. | |
13723 | (Find_Mode): New routine. | |
13724 | ||
13725 | 2014-01-20 Robert Dewar <dewar@adacore.com> | |
13726 | ||
13727 | * sem_ch4.adb (Operator_Check): Handle additional | |
13728 | Allow_Integer_Address cases. | |
13729 | ||
7dbd3de9 RD |
13730 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
13731 | ||
13732 | * gnat_rm.texi (Allow_Integer_Address): Remove note about not | |
13733 | allowed if address is non-private, no longer true. | |
13734 | * sem_prag.adb (Analyze_Pragma, case Allow_Integer_Address): | |
13735 | Remove check for address being private, causes difficulty when | |
13736 | pragma used in gnat.adc file and is not needed, since we guard | |
13737 | this in Address_Integer_Convert_OK. | |
13738 | * exp_ch7.adb: Minor reformatting. | |
13739 | * sem_ch4.adb: Handle operator operands in Allow_Integer_Address mode. | |
13740 | ||
13741 | 2014-01-20 Robert Dewar <dewar@adacore.com> | |
13742 | ||
13743 | * checks.adb (Apply_Range_Check): Remove gnatprove special | |
13744 | casing of exponentiation. | |
13745 | * sem_res.adb (Resolve_Op_Expon): Apply range check to right | |
13746 | operand for integer case to check range against Natural. | |
13747 | ||
061828e3 AC |
13748 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
13749 | ||
13750 | * s-tataat.adb: Minor reformatting. | |
13751 | ||
13752 | 2014-01-20 Robert Dewar <dewar@adacore.com> | |
13753 | ||
13754 | * einfo.adb (Is_Descendent_Of_Address): Now applies to all | |
13755 | entities, and also fix documentation to remove mention of visible | |
13756 | integer type, since this is not what the implementation does. | |
13757 | * einfo.ads (Is_Descendent_Of_Address): Now applies to all | |
13758 | entities, and also fix documentation to remove mention of visible | |
13759 | integer type, since this is not what the implementation does. | |
13760 | * gnat_rm.texi: Minor clarification of Allow_Integer_Address | |
13761 | function. | |
13762 | * sem_ch4.adb (Analyze_One_Call): Handle Allow_Integer_Address | |
13763 | case for parameter type check. | |
13764 | * sem_res.adb (Resolve): Use new function | |
13765 | Address_Integer_Convert_OK. | |
13766 | * sem_type.adb: Minor code reorganization (use Ekind_In) Minor | |
13767 | reformatting throughout. | |
13768 | * sem_util.adb (Address_Integer_Convert_OK): New function. | |
13769 | * sem_util.ads: Minor reformatting (put specs in alpha order) | |
13770 | (Address_Integer_Convert_OK): New function. | |
13771 | ||
13772 | 2014-01-20 Thomas Quinot <quinot@adacore.com> | |
13773 | ||
13774 | * exp_ch7.adb (Wrap_Transient_Expression): | |
13775 | Insertion extra conditional expression only if | |
13776 | Opt.Suppress_Control_Flow_Optimizations is set. | |
13777 | ||
ff4e28eb AC |
13778 | 2014-01-20 Arnaud Charlet <charlet@adacore.com> |
13779 | ||
13780 | * s-tataat.adb (Initialize_Attributes): Abort might already be | |
13781 | deferred in Create_Task. | |
13782 | ||
13783 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> | |
13784 | ||
13785 | * checks.adb (Apply_Scalar_Range_Check): Flag | |
13786 | the exponent as requiring a range check when the expression is | |
13787 | an exponentiation. | |
13788 | ||
a1efcc17 AC |
13789 | 2014-01-20 Fedor Rybin <frybin@adacore.com> |
13790 | ||
13791 | * gnat_ugn.texi: Documenting --passed-tests option for gnattest. | |
13792 | ||
13793 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> | |
13794 | ||
13795 | * sem_util.adb (Default_Initialization): New routine. | |
13796 | * sem_util.ads: Add new type Default_Initialization_Kind. | |
13797 | (Default_Initialization): New routine. | |
13798 | ||
13799 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> | |
13800 | ||
13801 | * sem_prag.adb (Check_Mode): Correct all error | |
13802 | message logic dealing with in/in out parameters that may appear | |
13803 | as inputs or have a self reference. | |
13804 | ||
6fd0a72a AC |
13805 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
13806 | ||
13807 | * exp_ch9.adb, checks.adb, exp_intr.adb: Minor reformatting. | |
13808 | * sem_res.adb (Resolve): Fix error causing infinite loop for | |
13809 | integer used as address. Allow addresses as integers. | |
13810 | ||
13811 | 2014-01-20 Arnaud Charlet <charlet@adacore.com> | |
13812 | ||
13813 | * s-osinte-linux.ads (struct_sigaction): Fix rep clause. | |
13814 | ||
13815 | 2014-01-20 Bob Duff <duff@adacore.com> | |
13816 | ||
13817 | * par-ch8.adb (P_Use_Type_Clause): Detect syntax | |
13818 | error when "use all" is not followed by "type". | |
13819 | ||
3b4598a7 AC |
13820 | 2014-01-20 Bob Duff <duff@adacore.com> |
13821 | ||
13822 | * exp_intr.adb (Expand_Unc_Deallocation): Remove warning on abort | |
13823 | followed by free. | |
13824 | ||
13825 | 2014-01-20 Ed Schonberg <schonberg@adacore.com> | |
13826 | ||
13827 | * checks.adb (Apply_Address_Clause_Check): If there is an | |
13828 | alignment check on the expression in an address clause, and there | |
13829 | is no local exception propagation, add an additional explanatory | |
13830 | message to clarify the cause of previous warning. | |
13831 | ||
4058ddcc AC |
13832 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
13833 | ||
13834 | * exp_ch7.adb: Minor reformatting. | |
13835 | * opt.ads: Minor comment updates. | |
13836 | * sem.adb: Minor name change Is_Main_Unit => | |
13837 | Is_Main_Unit_Or_Main_Unit_Spec. | |
13838 | * sem_ch6.adb: Minor reformatting and code reorganization. | |
13839 | ||
13840 | 2014-01-20 Bob Duff <duff@adacore.com> | |
13841 | ||
13842 | * gnat_ugn.texi: Update gnatpp switches. | |
13843 | ||
13844 | 2014-01-20 Thomas Quinot <quinot@adacore.com> | |
13845 | ||
13846 | * exp_ch9.adb: Minor comment edit. | |
13847 | ||
d8a764c4 AC |
13848 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
13849 | ||
13850 | * gnat_rm.texi: Document that Allow_Integer_Address is permitted | |
13851 | only if System.Address is a private type. | |
13852 | * opt.ads (Allow_Integer_Address): No longer set by -gnates. | |
13853 | * sem_prag.adb (Analyze_Pragma, case Allow_Integer_Address): | |
13854 | Allowed only if type System.Address is private, since otherwise | |
13855 | it makes no sense. | |
13856 | * sem_res.adb: Fix failure to properly Analyze unchecked | |
13857 | conversions that were introduced by Allow_Integer_Address. | |
13858 | * switch-c.adb: Remove -gnates switch. | |
13859 | * usage.adb: Remove -gnates switch. | |
13860 | * gnat_ugn.texi: Remove documentation of -gnates flag. | |
13861 | ||
13862 | 2014-01-20 Ed Schonberg <schonberg@adacore.com> | |
13863 | ||
13864 | * sem_ch6.adb (Analyze_Expression_Function): Pre-analyze and | |
13865 | resolve expression to perform proper name capture. | |
13866 | ||
13867 | 2014-01-20 Ed Schonberg <schonberg@adacore.com> | |
13868 | ||
13869 | * sem.adb (Semantics): When saving/restoring configuration | |
13870 | switches, the spec of a pre- defined unit that is the main unit | |
13871 | must be treated as a predefined unit as well. | |
13872 | ||
13873 | 2014-01-20 Thomas Quinot <quinot@adacore.com> | |
13874 | ||
13875 | * exp_ch7.adb (Wrap_Transient_Expression): For a Boolean | |
13876 | expression, insert an extra conditional expression when saving | |
13877 | the value of the expression, for the benefit of control flow | |
13878 | graph based coverage analysis. | |
13879 | * exp_ch3.adb: Minor reformatting. | |
13880 | ||
818b578d AC |
13881 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
13882 | ||
13883 | * gnat1drv.adb: Set Allow_Integer_Address in relaxed semantics mode. | |
13884 | * gnat_rm.texi: Document pragma Allow_Integer_Address. | |
13885 | * gnat_ugn.texi: Document pragma Allow_Integer_Address, -gnates. | |
13886 | * opt.ads: New flag Allow_Integer_Address. | |
13887 | * par-prag.adb: Dummy entry for pragma Allow_Integer_Address. | |
13888 | * sem_ch5.adb: Minor reformatting. | |
13889 | * sem_prag.adb: Implement pragma Allow_Integer_Address. | |
13890 | * sem_res.adb (Resolve): Allow integer address value if | |
13891 | switch set. | |
13892 | * sem_util.adb: Minor reformatting. | |
13893 | * snames.ads-tmpl: Add entry for pragma Allow_Integer_Address. | |
13894 | * switch-c.adb: Recognize flag -gnates. | |
13895 | * usage.adb: Document flag -gnates. | |
13896 | ||
13897 | 2014-01-20 Thomas Quinot <quinot@adacore.com> | |
13898 | ||
13899 | * s-tadeca.adb: Fix minor typos in comment. | |
13900 | ||
c2e54001 AC |
13901 | 2014-01-20 Pascal Obry <obry@adacore.com> |
13902 | ||
13903 | * s-win32.ads (FreeLibrary): New import. | |
13904 | ||
13905 | 2014-01-20 Robert Dewar <dewar@adacore.com> | |
13906 | ||
13907 | * sem_res.adb, sem_cat.adb: Minor reformatting. | |
13908 | * sem_ch11.adb (Analyze_Raise_Statement): Only give warning about | |
13909 | assigning to OUT parameters for the current subprogram scope. | |
13910 | * exp_ch4.adb: Minor reformatting. | |
13911 | ||
13912 | 2014-01-20 Ed Schonberg <schonberg@adacore.com> | |
13913 | ||
13914 | * exp_ch4.adb (Process_Transient_Object, | |
13915 | Find_Enclosing_Contexts): If the top-level if-expression that | |
13916 | generated the transient object is an actual in a call, the proper | |
13917 | Hook_Context is a construct enclosing the call. | |
13918 | * einfo.ads: Indicate that Related_Expression is used to link a | |
13919 | loop variable to the container expression over which the loop | |
13920 | takes place. | |
13921 | (Analyze_Iterator_Specification): Set the Related_Expression of | |
13922 | the loop variable in a container element iterator. | |
13923 | (Note_Possible_Modification): If the variable is the loop | |
13924 | variable in a container element iterator, indicate that the | |
13925 | enclosing container is also modified. | |
13926 | ||
13927 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> | |
13928 | ||
13929 | * aspects.adb (Move_Or_Merge_Aspects): Reimplemented. | |
13930 | ||
90b51aaf AC |
13931 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
13932 | ||
13933 | * s-taasde.ads, gnat_ugn.texi, s-tadeca.adb, sem_res.adb, s-tadeca.ads: | |
13934 | Minor reformatting and code clean up. | |
13935 | ||
13936 | 2014-01-20 Arnaud Charlet <charlet@adacore.com> | |
13937 | ||
13938 | * sem_cat.adb (Validate_Object_Declaration): Relax semantics | |
13939 | of objects of private type if Relaxed_RM_Semantics. | |
13940 | ||
2838fa93 AC |
13941 | 2014-01-20 Claire Dross <dross@adacore.com> |
13942 | ||
13943 | * a-cofove.ads (Vector): Capacity discriminant | |
13944 | should be in range of the index. | |
13945 | ||
13946 | 2014-01-20 Thomas Quinot <quinot@adacore.com> | |
13947 | ||
13948 | * a-caldel.ads(To_Duration), s-taasde.ads(Time_Enqueue): | |
13949 | Clarify specs s-tadeca.adb(Enqueue_Calendar): Compensate for | |
13950 | possible difference between epoch of Ada.Calendar clock and Ada | |
13951 | real-time/tasking clock. | |
13952 | * s-taprop-posix.adb: Minor comment fix. | |
13953 | ||
13954 | 2014-01-20 Doug Rupp <rupp@adacore.com> | |
13955 | ||
13956 | * sysdep.c [vxworks]: Remove Vxworks version noise for RTP. | |
13957 | ||
13958 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> | |
13959 | ||
13960 | * exp_attr.adb (Expand_N_Attribute_Reference): Generate validity | |
13961 | checks on the prefix of attribute 'Old. | |
13962 | * sem_ch3.adb (Process_Range_Expr_In_Decl): Suppress the | |
13963 | generation of validity checks on a range that belongs to the | |
13964 | iteration scheme of a quantified expression. | |
13965 | * sem_ch5.adb (One_Bound): Suppress the generation of validity | |
13966 | checks on a bound that belongs to the iteration scheme of a | |
13967 | quantified expression, generate the check in all other cases. | |
13968 | ||
13969 | 2014-01-20 Bob Duff <duff@adacore.com> | |
13970 | ||
13971 | * gnat_ugn.texi: Enable --pp-new by default. Minor reorganization. | |
13972 | ||
13973 | 2014-01-20 Ed Schonberg <schonberg@adacore.com> | |
13974 | ||
13975 | * sem_res.adb (Resolve): When compiling a predefined unit, ignore | |
13976 | interpretations that do not come from other predefined units, | |
13977 | to prevent spurious ambiguities in the presence of user-defined | |
13978 | operators in the context of (an instance of) a predefined unit. | |
13979 | ||
1e569204 AC |
13980 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
13981 | ||
13982 | * gnat_rm.texi: Document that Loop_Variant is included in | |
13983 | Statement_Assertions. | |
13984 | * sem_prag.adb (Check_Kind): Add Loop_Variant to | |
13985 | Statement_Assertions (Check_Applicable_Policy): Add Loop_Variant | |
13986 | to Statement_Assertions. | |
13987 | ||
13988 | 2014-01-20 Doug Rupp <rupp@adacore.com> | |
13989 | ||
13990 | * sysdep.c (__gnat_is_file_not_found_error) [vxworks6]: Add case | |
13991 | for errno ENOENT from RTP on NFS mounted file system. | |
13992 | ||
0969e96d AC |
13993 | 2014-01-20 Ed Schonberg <schonberg@adacore.com> |
13994 | ||
13995 | * sem_util.adb (Check_Function_Writable_Actuals): 1) Do not | |
13996 | examine code that does not come from source. The check does not | |
13997 | apply to code generated for constraint checks, and such code may | |
13998 | generate spurious error messages when compiled with expansion | |
13999 | disabled (as in a generic unit) because side effects may not | |
14000 | have been removed. | |
14001 | 2) Make error messages more explicit: indicate the component | |
14002 | of the construct whose value is indeterminate because of a | |
14003 | call to a function with in-out parameter in another component, | |
14004 | when there is no mandated order of execution between the two | |
14005 | components (actuals, aggregate components, alternatives). | |
14006 | ||
14007 | 2014-01-20 Robert Dewar <dewar@adacore.com> | |
14008 | ||
14009 | * gnat_rm.texi: Minor cleanup. | |
14010 | ||
36eef04a AC |
14011 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> |
14012 | ||
14013 | * sem_attr.adb (Analyze_Attribute): Attributes 'Old and 'Result | |
14014 | can now apply to a refined postcondition. | |
14015 | * sem_ch6.adb (Analyze_Subprogram_Contract): Remove local | |
14016 | variable Result_Seen. Add variables Case_Prag, Post_Prag, | |
14017 | Seen_In_Case and Seen_In_Post. Update the mechanism that detects | |
14018 | whether postconditions and/or constract-cases mention attribute | |
14019 | 'Result and introduce a post-state when applied to functions. | |
14020 | (Check_Result_And_Post_State): Removed. | |
14021 | * sem_prag.adb (Analyze_Pragma): Add local variable | |
14022 | Result_Seen. Verify that the expression of pragma Refined_Post | |
14023 | mentions attribute 'Result and introduces a post-state. | |
14024 | * sem_util.ads, sem_util.adb (Check_Result_And_Post_State): New routine. | |
14025 | ||
14026 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> | |
14027 | ||
14028 | * exp_ch7.adb (Is_Subprogram_Call): New routine. | |
14029 | (Process_Transient_Objects): Make variable Must_Hook global with | |
14030 | respect to all locally declared subprograms. Search the context | |
14031 | for at least one subprogram call. | |
14032 | (Requires_Hooking): Removed. | |
14033 | ||
14034 | 2014-01-20 Claire Dross <dross@adacore.com> | |
14035 | ||
14036 | * a-cfdlli.ads a-cfhama.ads a-cfhase.ads a-cforma.ads | |
14037 | * a-cforse.ads a-cofove.ads: Add pragma Annotate (GNATprove, | |
14038 | External_Axiomatization); | |
14039 | ||
65441a1e RD |
14040 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
14041 | ||
14042 | * sem_attr.adb (Analyze_Attribute, case Loop_Entry): Allow | |
14043 | Loop_Entry in Assert, Assert_And_Cut, and Assume pragmas. | |
14044 | * sem_prag.adb (Analyze_Pragma, case Assert[_And_Cut], Assume): | |
14045 | Allow Loop_Entry to be used in these pragmas if they appear in | |
14046 | an appropriate context. | |
14047 | (Placement_Error): Specialize error | |
14048 | message for pragma Assert[_And_Cut] or pragma Assume containing | |
14049 | Loop_Entry attribute. | |
14050 | * a-exexpr-gcc.adb, sinput.adb: Minor reformatting. | |
14051 | * s-excmac-arm.ads, s-except.ads, s-excmac-gcc.ads: Minor reformatting | |
14052 | and code clean ups. | |
14053 | ||
800da977 AC |
14054 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
14055 | ||
14056 | * gnat1drv.adb: Minor comment update. | |
14057 | ||
14058 | 2014-01-20 Tristan Gingold <gingold@adacore.com> | |
14059 | ||
14060 | * raise-gcc.c (PERSONALITY_FUNCTION/arm): Remove unused | |
14061 | variables, comment out unused code. | |
14062 | * a-exexpr-gcc.adb: Move declarations to s-excmac-gcc.ads | |
14063 | * s-excmac-gcc.ads: New file, extracted from a-exexpr-gcc.adb | |
14064 | * s-excmac-arm.ads: New file. | |
14065 | ||
14066 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> | |
14067 | ||
14068 | * exp_ch4.adb (Expand_N_Slice): Remove constant D and variables | |
14069 | Drange and Index_Typ. Remove the circuitry which creates a | |
14070 | range check to compare the index type of the array against the | |
14071 | discrete_range. | |
14072 | * sem_res.adb (Resolve_Slice): Add local variable Dexpr. Update | |
14073 | the circuitry which creates a range check to handle a | |
14074 | discrete_range denoted by a subtype indication. | |
14075 | ||
14076 | 2014-01-20 Pierre-Marie Derodat <derodat@adacore.com> | |
14077 | ||
14078 | * sinput.adb, sinput.ads (Sloc_Range): Traverse the tree of original | |
14079 | nodes to get the original sloc range. | |
14080 | ||
14081 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> | |
14082 | ||
14083 | * sem_prag.adb (Analyze_Pragma): Use Defining_Entity to obtain the | |
14084 | entity of a [library level] package. | |
14085 | ||
51b0e05a AC |
14086 | 2014-01-20 Tristan Gingold <gingold@adacore.com> |
14087 | ||
14088 | * raise-gcc.c (exception_class_eq): New function. | |
14089 | (is_handled_by): Use it to compare exception classes. | |
14090 | (PERSONALITY_STORAGE): Define. (continue_unwind): New function to | |
14091 | be called to return URC_CONTINUE_UNWIND. | |
14092 | (personality_body): New function, extracted from PERSONALITY_ROUTINE. | |
14093 | (PERSONALITY_ROUTINE): Add an implementation for the ARM unwinder. | |
14094 | ||
14095 | 2014-01-20 Robert Dewar <dewar@adacore.com> | |
14096 | ||
14097 | * opt.ads: Minor comment update. | |
14098 | ||
5ff90f08 AC |
14099 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> |
14100 | ||
14101 | * exp_ch4.adb (Expand_N_Slice): Relocate some variables and | |
14102 | constants to the "Local variables" area. Add new constant D. Add | |
14103 | new variables Drange and Index_Typ. Rename Pfx to Rep and Ptp | |
14104 | to Pref_Typ and update all occurrences. Add circuitry to extract | |
14105 | the discrete_range and the index type and build a range check. | |
14106 | ||
14107 | 2014-01-20 Arnaud Charlet <charlet@adacore.com> | |
14108 | ||
14109 | * gnat1drv.adb (Adjust_Global_Switches): Enable | |
14110 | Treat_Categorization_Errors_As_Warnings when Relaxed_RM_Semantics | |
14111 | is set. | |
14112 | ||
14113 | 2014-01-20 Thomas Quinot <quinot@adacore.com> | |
14114 | ||
14115 | * sem_ch5.adb, sem_ch4.adb: Minor reformatting. | |
14116 | ||
14117 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> | |
14118 | ||
14119 | * sem_ch13.adb (Analyze_Aspect_Specifications): | |
14120 | When aspect SPARK_Mode appears on a package body, insert the | |
14121 | generated pragma at the top of the body declarations. | |
14122 | ||
1f0b1e48 RD |
14123 | 2014-01-20 Robert Dewar <dewar@adacore.com> |
14124 | ||
14125 | * sem_aggr.adb, exp_prag.adb, sem_aux.adb, sinfo.ads, sem_ch10.adb, | |
14126 | checks.adb, sem_prag.adb, sem_ch12.adb, freeze.adb, g-arrspl.adb, | |
14127 | expander.adb, gnat1drv.adb, exp_ch4.adb, sem_ch6.adb, | |
14128 | sem_ch8.adb, exp_dist.adb: Minor reformatting. | |
14129 | ||
c093d3cc AC |
14130 | 2014-01-20 Yannick Moy <moy@adacore.com> |
14131 | ||
14132 | * gnat1drv.adb (Gnat1drv): Call Write_ALI with Object=True in GNATprove | |
14133 | mode. | |
14134 | ||
14135 | 2014-01-20 Pascal Obry <obry@adacore.com> | |
14136 | ||
14137 | * g-arrspl.ads (Slice_Set): New definition (will use a copy on | |
14138 | write scheme). | |
14139 | * g-arrspl.adb: Adapt all routine to this new implementation. | |
14140 | (Set): Copy the Slice_Set definition before reusing it. | |
14141 | ||
0bd75e44 AC |
14142 | 2014-01-20 Arnaud Charlet <charlet@adacore.com> |
14143 | ||
14144 | * sem_prag.adb (Process_Import_Or_Interface): In | |
14145 | Relaxed_RM_Semantics, support old Ada 83 style of pragma Import. | |
14146 | (Analyze_Pragma): Ditto for pragma Export. | |
14147 | * exp_prag.adb (Expand_Pragma_Import_Or_Interface): Handle old pragma | |
14148 | Import style. | |
14149 | ||
aca90db9 AC |
14150 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> |
14151 | ||
14152 | * einfo.ads: E_Abstract_State is now part of the entities that | |
14153 | can be overloaded. Update type Overloadable_Kind to reflect the | |
14154 | inclusion of abstract states. | |
14155 | * sem_ch6.adb (New_Overloaded_Entity): A function can now | |
14156 | overload an abstract state. | |
14157 | * sem_prag.adb (Analyze_Constituent): Handle the overloading | |
14158 | of states by functions. Use Entity_Of to obtain the entity of | |
14159 | a constituent. (Analyze_Global_Item): Handle the overloading of | |
14160 | states by functions. | |
14161 | (Analyze_Initialization_Item): Handle the | |
14162 | overloading of states by functions. Use Entity_Of to obtain the | |
14163 | entity of an item. | |
14164 | (Analyze_Input_Item): Handle the overloading | |
14165 | of states by functions. Use Entity_Of to obtain the entity of an item. | |
14166 | (Analyze_Input_Output): Handle the overloading of states by functions. | |
14167 | (Analyze_Refinement_Clause): Handle the overloading | |
14168 | of states by functions. Use Entity_Of to obtain the entity of an item. | |
14169 | (Appears_In): Use Entity_Of to obtain the entity of an element. | |
14170 | (Check_Usage): Use Entity_Of to obtain the entity of | |
14171 | an item. Add a guard to prevent a crash due to a previous error. | |
14172 | (Resolve_State): New routine. | |
14173 | ||
14174 | 2014-01-20 Yannick Moy <moy@adacore.com> | |
14175 | ||
14176 | * spark_xrefs.ads, debug.adb, gnat1drv.adb, errout.adb, errout.ads, | |
14177 | opt.ads: Minor comments updates. | |
14178 | ||
dc726757 HK |
14179 | 2014-01-20 Hristian Kirtchev <kirtchev@adacore.com> |
14180 | ||
14181 | * einfo.adb (Non_Limited_View): Applies to abstract states. | |
14182 | (Set_From_Limited_With): Applies to abstract states. | |
14183 | (Set_Non_Limited_View): Applies to abstract states. | |
14184 | (Write_Field17): Output the non-limited view of an abstract state. | |
14185 | * einfo.ads: Update the comment on usage and occurrences in | |
14186 | nodes for attributes From_Limited_With and Non_Limited_View. | |
14187 | * sem_aux.adb (Available_View): This routine can now handle | |
14188 | abstract states. | |
14189 | * sem_aux.ads (Available_View): This routine can now handle | |
14190 | abstract states. Update the comment on usage. | |
14191 | * sem_ch8.adb (Find_Expanded_Name): Handle abstract views | |
14192 | of states and variables. | |
14193 | (In_Pragmas_Depends_Or_Global): New routine. | |
14194 | * sem_ch10.adb (Build_Limited_Views): Implement | |
14195 | abstract (limited) views of variables and states. | |
14196 | (Build_Shadow_Entity): This routine is now a procedure. Add | |
14197 | formal parameter Shadow. Update the comment on usage. Add | |
14198 | context-specific decoration for states and variables. | |
14199 | (Decorate_State): New routine. (Decorate_Variable): New routine. | |
14200 | (Find_And_Process_States): New routine. | |
14201 | (Process_Declarations): Renamed to Process_Declarations_And_States. | |
14202 | (Process_Declarations_And_States): Add formal parameters | |
14203 | Pack and Create_Abstract_Views. Update the comment on usage. | |
14204 | (Process_States): New routine. | |
14205 | * sem_prag.adb (Check_Dependency_Clause): Handle abstract | |
14206 | views of states and variables. Match the abstract view of a state | |
14207 | against its corresponding non-abstract view. | |
14208 | (Is_Matching_Input): | |
14209 | Handle abstract views of states and variables. Match the abstract | |
14210 | view of a state against its corresponding non-abstract view. | |
14211 | (Process_Global_Item): Handle abstract views of states and | |
14212 | variables. | |
14213 | ||
3a5de596 BD |
14214 | 2014-01-20 Bob Duff <duff@adacore.com> |
14215 | ||
14216 | * sem_ch10.adb (Expand_With_Clause): Don't | |
14217 | recurse on the prefix if the current with-ed name refers to a | |
14218 | package that renames its own parent, eg "package P.Q renames P;". | |
14219 | ||
4460a9bc YM |
14220 | 2014-01-20 Yannick Moy <moy@adacore.com> |
14221 | ||
14222 | * exp_spark.adb (Expand_SPARK_Call): Remove procedure. | |
14223 | * opt.adb, opt.ads (Full_Expander_Active): Remove function. | |
14224 | * checks.adb, exp_ch6.adb, exp_ch9.adb, exp_disp.adb, sem_aggr.adb, | |
14225 | * sem_ch10.adb, sem_ch5.adb, sem_ch6.adb, sem_ch8.adb, sem_ch9.adb, | |
14226 | * sem_disp.adb, sem_res.adb Replace Full_Expander_Active by | |
14227 | Expander_Active. | |
14228 | ||
14229 | 2014-01-20 Yannick Moy <moy@adacore.com> | |
14230 | ||
14231 | * sinfo.ads Update documentation of GNATprove mode. | |
14232 | ||
f5da7a97 YM |
14233 | 2014-01-20 Yannick Moy <moy@adacore.com> |
14234 | ||
14235 | * adabkend.adb, ali-util.adb, errout.adb, exp_ch7.adb, | |
14236 | * exp_dbug.adb, freeze.adb, lib-xref.adb, restrict.adb, | |
14237 | * sem_attr.adb, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch8.adb, | |
14238 | * sem_prag.adb, sem_res.adb, sem_util.adb Rename SPARK_Mode into | |
14239 | GNATprove_Mode. | |
14240 | * sem_ch13.adb: Remove blank. | |
14241 | * exp_spark.adb, exp_spark.ads (Expand_SPARK_Call): Only replace | |
14242 | subprograms by alias for renamings, not for inherited primitive | |
14243 | operations. | |
14244 | * exp_util.adb (Expand_Subtype_From_Expr): Apply the expansion | |
14245 | in GNATprove mode. | |
14246 | (Remove_Side_Effects): Apply the removal in | |
14247 | GNATprove mode, for the full analysis of expressions. | |
14248 | * expander.adb (Expand): Call the light SPARK expansion in GNATprove | |
14249 | mode. | |
14250 | (Expander_Mode_Restore, Expander_Mode_Save_And_Set): Ignore | |
14251 | save/restore actions for Expander_Active flag in GNATprove mode, | |
14252 | similar to what is done in ASIS mode. | |
14253 | * frontend.adb (Frontend): Generic bodies are instantiated in | |
14254 | GNATprove mode. | |
14255 | * gnat1drv.adb (Adjust_Global_Switches): Set operating | |
14256 | mode to Check_Semantics in GNATprove mode, although a light | |
14257 | expansion is still performed. | |
14258 | (Gnat1drv): Set Back_End_Mode to | |
14259 | Declarations_Only in GNATprove mode, and later on special case | |
14260 | the GNATprove mode to continue analysis anyway. | |
14261 | * lib-writ.adb (Write_ALI): Always generate ALI files in | |
14262 | GNATprove mode. | |
14263 | * opt.adb, opt.ads (Full_Expander_Active): Make it equivalent to | |
14264 | Expander_Active. | |
14265 | (SPARK_Mode): Renamed as GNATprove_Mode. | |
14266 | * sem_aggr.adb (Aggregate_Constraint_Checks): Add checks in the | |
14267 | tree in GNATprove_Mode. | |
14268 | * sem_ch12.adb (Analyze_Package_Instantiation): Always instantiate | |
14269 | body in GNATprove mode. | |
14270 | (Need_Subprogram_Instance_Body): Always instantiate body in GNATprove | |
14271 | mode. | |
14272 | * sem_ch3.adb (Constrain_Index, Process_Range_Expr_In_Decl): | |
14273 | Make sure side effects are removed in GNATprove mode. | |
14274 | ||
fd6e497e EB |
14275 | 2014-01-20 Eric Botcazou <ebotcazou@adacore.com> |
14276 | ||
14277 | * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Robustify tests | |
14278 | for aliased objects with an unconstrained nominal subtype. | |
14279 | * gcc-interface/trans.c (Call_to_gnu): Likewise. | |
14280 | (gnat_to_gnu) <case N_Op_Not>: Robustify test for private type. | |
14281 | <case N_Op_Minus>: Remove useless code. | |
14282 | (Exception_Handler_to_gnu_zcx): Minor tweaks. | |
14283 | ||
44e9e3ec EB |
14284 | 2014-01-20 Eric Botcazou <ebotcazou@adacore.com> |
14285 | ||
14286 | * gcc-interface/decl.c (gnat_to_gnu_entity) <case E_Record_Subtype>: | |
14287 | Tidy up. For a subtype with discriminants and variant part, if a | |
14288 | variant is statically selected and the fields all have a constant | |
14289 | position, put them in order of increasing position. Likewise if | |
14290 | no variant part but representation clause is present. | |
14291 | * gcc-interface/utils.c (make_packable_type): Robustify. | |
14292 | (maybe_pad_type): Use local variable and tidy up condition. If no | |
14293 | alignment is specified, use the original one. | |
14294 | (create_type_stub_decl): Minor tweak. | |
14295 | (convert) <case VECTOR_CST>: Fix typo. | |
14296 | <case CONSTRUCTOR>: Deal with padding types around the same type. | |
14297 | Do not punt on missing fields. | |
14298 | (unchecked_convert): Call finish_record_type to lay out the special | |
14299 | record types made for conversions from/to problematic integer types. | |
14300 | Bump the alignment of CONSTRUCTORs before converting them to a more | |
14301 | aligned type. | |
14302 | ||
59f5c969 EB |
14303 | 2014-01-20 Eric Botcazou <ebotcazou@adacore.com> |
14304 | ||
14305 | * gcc-interface/decl.c (gnat_to_gnu_entity) <case E_Component>: Remove | |
14306 | obsolete code for type_annotate_only mode, simplify code and slightly | |
14307 | improve wording of comments. | |
14308 | ||
2323a580 EB |
14309 | 2014-01-12 Eric Botcazou <ebotcazou@adacore.com> |
14310 | ||
14311 | PR ada/59772 | |
14312 | * gcc-interface/cuintp.c (build_cst_from_int): Use 32-bit integer type | |
14313 | as intermediate type. | |
14314 | (UI_To_gnu): Likewise. | |
14315 | ||
517c399e EB |
14316 | 2014-01-03 Eric Botcazou <ebotcazou@adacore.com> |
14317 | ||
14318 | * gnatvsn.ads (Current_Year): Bump to 2014. | |
14319 | ||
98db73df | 14320 | 2014-01-02 Tobias Burnus <burnus@net-b.de> |
00f96dc9 | 14321 | |
98db73df | 14322 | * gnat_ugn.texi: Bump @copying's copyright year. |
ad41bd84 | 14323 | \f |
98db73df | 14324 | Copyright (C) 2014 Free Software Foundation, Inc. |
ad41bd84 JM |
14325 | |
14326 | Copying and distribution of this file, with or without modification, | |
14327 | are permitted in any medium without royalty provided the copyright | |
14328 | notice and this notice are preserved. |