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Commit | Line | Data |
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99d90c85 | 1 | 2019-07-03 Hristian Kirtchev <kirtchev@adacore.com> |
2 | ||
3 | * bindgen.adb, inline.adb, layout.adb, sem_ch12.adb, | |
4 | sem_ch13.adb, sem_ch7.adb, styleg.adb: Minor reformatting. | |
5 | ||
800597f6 | 6 | 2019-07-03 Bob Duff <duff@adacore.com> |
7 | ||
8 | * par-ch3.adb (P_Defining_Identifier): Call | |
9 | Check_Defining_Identifier_Casing. | |
10 | * style.ads, styleg.ads, styleg.adb | |
11 | (Check_Defining_Identifier_Casing): New procedure to check for | |
12 | mixed-case defining identifiers. | |
13 | * stylesw.ads, stylesw.adb (Style_Check_Mixed_Case_Decls): New | |
14 | flag for checking for mixed-case defining identifiers. | |
15 | * doc/gnat_ugn/building_executable_programs_with_gnat.rst: | |
16 | Document new feature. | |
17 | * gnat_ugn.texi: Regenerate. | |
18 | ||
2c75027a | 19 | 2019-07-03 Eric Botcazou <ebotcazou@adacore.com> |
20 | ||
21 | * doc/gnat_ugn/building_executable_programs_with_gnat.rst | |
22 | (Warning message control): Document that -gnatw.z/Z apply to | |
23 | array types. | |
24 | * freeze.adb (Freeze_Entity): Give -gnatw.z warning for array | |
25 | types as well, but not if the specified alignment is the minimum | |
26 | one. | |
27 | * gnat_ugn.texi: Regenerate. | |
28 | ||
08237d0d | 29 | 2019-07-03 Bob Duff <duff@adacore.com> |
30 | ||
31 | * einfo.ads, exp_util.adb, layout.ads, sinfo.ads: Spell "laid" | |
32 | correctly. | |
33 | ||
0396441f | 34 | 2019-07-03 Ed Schonberg <schonberg@adacore.com> |
35 | ||
36 | * sem_ch13.adb (Analyze_Attribute_Definition_Clause): No error | |
37 | message on attribute applied to a renaming when the renamed | |
38 | object is an aggregate (from code reading). | |
39 | (Check_Aspect_At_End_Of_Declarations): In a generic context | |
40 | where freeze nodes are not generated, the original expression | |
41 | for an aspect may need to be analyzed to precent spurious | |
42 | conformance errors when compared with the expression that is | |
43 | anakyzed at the end of the current declarative list. | |
44 | ||
c8406f30 | 45 | 2019-07-03 Eric Botcazou <ebotcazou@adacore.com> |
46 | ||
47 | * layout.adb (Layout_Type): Do not set the component size of an | |
48 | array with a scalar component if the component type is | |
49 | overaligned. | |
50 | ||
c38b32ea | 51 | 2019-07-03 Ed Schonberg <schonberg@adacore.com> |
52 | ||
53 | * inline.adb (Make_Loop_Labels_Unique): New procedure to modify | |
54 | the source code of subprograms that are inlined by the | |
55 | front-end, to prevent accidental duplication between loop labels | |
56 | in the inlined code and the code surrounding the inlined call. | |
57 | ||
6d6f134e | 58 | 2019-07-03 Hristian Kirtchev <kirtchev@adacore.com> |
59 | ||
60 | * doc/gnat_ugn/elaboration_order_handling_in_gnat.rst: Update | |
61 | the section on resolving elaboration circularities to eliminate | |
62 | certain combinations of switches which together do not produce | |
63 | the desired effect and confuse users. | |
64 | * gnat_ugn.texi: Regenerate. | |
65 | ||
f3e16ef4 | 66 | 2019-07-03 Arnaud Charlet <charlet@adacore.com> |
67 | ||
68 | * bindgen.adb (Gen_Main): Disable generation of reference to | |
69 | Ada_Main_Program_Name for CCG. | |
70 | * bindusg.adb (Display): Add -G to the command-line usage for | |
71 | gnatbind. | |
72 | * opt.ads (Generate_C_Code): Update comment. | |
73 | * switch-b.adb (Scan_Binder_Switches): Add handling for -G. | |
74 | ||
f4a31b16 | 75 | 2019-07-03 Arnaud Charlet <charlet@adacore.com> |
76 | ||
77 | * sem_ch7.adb (Has_Referencer): Do not consider inlined | |
78 | subprograms when generating C code, which allows us to generate | |
79 | static inline subprograms. | |
80 | ||
2f65e9f7 | 81 | 2019-07-03 Justin Squirek <squirek@adacore.com> |
82 | ||
83 | * sem_ch6.adb (Check_Conformance): Add expression checking for | |
84 | constant modifiers in anonymous access types (in addition to | |
85 | "non-null" types) so that they are considered "matching" for | |
86 | subsequent conformance tests. | |
87 | ||
c336ed70 | 88 | 2019-07-03 Arnaud Charlet <charlet@adacore.com> |
89 | ||
90 | * doc/gnat_rm/standard_and_implementation_defined_restrictions.rst: | |
91 | Clarify wording on No_Multiple_Elaboration. | |
92 | * gnat_rm.texi: Regenerate. | |
93 | ||
78611c86 | 94 | 2019-07-03 Ed Schonberg <schonberg@adacore.com> |
95 | ||
96 | * sem_ch8.adb (Find_Selected_Component): If the prefix is the | |
97 | current instance of a type or subtype, complete the resolution | |
98 | of the name by finding the component of the type denoted by the | |
99 | selector name. | |
100 | ||
5a87a4d9 | 101 | 2019-07-03 Eric Botcazou <ebotcazou@adacore.com> |
102 | ||
103 | * doc/gnat_rm/interfacing_to_other_languages.rst (Interfacing to C): | |
104 | Document that boolean types with convention C now map to C99 bool. | |
105 | * gnat_rm.texi: Regenerate. | |
106 | ||
371c539c | 107 | 2019-07-03 Javier Miranda <miranda@adacore.com> |
108 | ||
109 | * exp_attr.adb (Expand_Min_Max_Attribute): Code cleanup: | |
110 | removing code that it is now never executed in the CCG compiler | |
111 | (dead code). | |
112 | ||
89d2d652 | 113 | 2019-07-02 Iain Sandoe <iain@sandoe.co.uk> |
114 | ||
115 | * libgnat/system-darwin-ppc.ads: Set Stack_Check_Probes True for | |
116 | PPC Darwin. | |
117 | ||
d21e66fb | 118 | 2019-07-01 Ed Schonberg <schonberg@adacore.com> |
119 | ||
120 | * sem_ch12.adb (Is_Defaulted): New predicate in | |
121 | Check_Formal_Package_Intance, to skip the conformance of checks | |
122 | on parameters of a formal package that are defaulted, | |
123 | ||
7a42b778 | 124 | 2019-07-01 Hristian Kirtchev <kirtchev@adacore.com> |
125 | ||
126 | * checks.adb, exp_ch9.adb, exp_unst.adb, sem_ch4.adb, | |
127 | sem_prag.adb, sem_spark.adb: Minor reformatting. | |
128 | ||
fc8ae496 | 129 | 2019-07-01 Ed Schonberg <schonberg@adacore.com> |
130 | ||
131 | * sem_attr.adb (Analyze_Attribute, case Enum_Rep): Allow prefix | |
132 | of attribute to be an attribute reference of a discrete type. | |
133 | ||
9d27ea41 | 134 | 2019-07-01 Eric Botcazou <ebotcazou@adacore.com> |
135 | ||
136 | * sem_ch12.adb (Analyze_Subprogram_Instantiation): Move up | |
137 | handling of Has_Pragma_Inline_Always and deal with | |
138 | Has_Pragma_No_Inline. | |
139 | ||
bcb8dcf3 | 140 | 2019-07-01 Ed Schonberg <schonberg@adacore.com> |
141 | ||
142 | * sem_ch3.adb (Build_Derived_Record_Type): If the parent type is | |
143 | declared as a subtype of a private type with an inherited | |
144 | discriminant constraint, its generated full base appears as a | |
145 | record subtype, so we need to retrieve its oen base type so that | |
146 | the inherited constraint can be applied to it. | |
147 | ||
d087b9ca | 148 | 2019-07-01 Yannick Moy <moy@adacore.com> |
149 | ||
150 | * sem_spark.adb: Completely rework the algorithm for ownership | |
151 | checking, as the rules in SPARK RM have changed a lot. | |
152 | * sem_spark.ads: Update comments. | |
153 | ||
fe48ee0a | 154 | 2019-07-01 Dmitriy Anisimkov <anisimko@adacore.com> |
155 | ||
156 | * gsocket.h (Has_Sockaddr_Len): Use the offset of sin_family offset in | |
157 | the sockaddr_in structure to determine the existence of length field | |
158 | before the sin_family. | |
159 | ||
b20f7e2c | 160 | 2019-07-01 Ed Schonberg <schonberg@adacore.com> |
161 | ||
162 | * sem_prag.adb (Analyze_Pragma, case Weak_External): Pragma only | |
163 | applies to entities with run-time addresses, not to types. | |
164 | ||
374fdf94 | 165 | 2019-07-01 Piotr Trojanek <trojanek@adacore.com> |
166 | ||
167 | * einfo.adb, sem_ch7.adb, sem_prag.adb, sem_util.adb: Update | |
168 | references to the SPARK RM after the removal of Rule 7.1.4(5). | |
169 | ||
bf13a79d | 170 | 2019-07-01 Piotr Trojanek <trojanek@adacore.com> |
171 | ||
172 | * sysdep.c: Cleanup references to LynuxWorks in docs and | |
173 | comments. | |
174 | ||
866fa2d0 | 175 | 2019-07-01 Ed Schonberg <schonberg@adacore.com> |
176 | ||
177 | * checks.adb (Insert_Valid_Check): Do not apply validity check | |
178 | to variable declared within a protected object that uses the | |
179 | Lock_Free implementation, to prevent unwarranted constant | |
180 | folding, because entities within such an object msut be treated | |
181 | as volatile. | |
182 | ||
bcb5ab83 | 183 | 2019-07-01 Eric Botcazou <ebotcazou@adacore.com> |
184 | ||
185 | * exp_ch9.adb (Check_Inlining): Deal with Has_Pragma_No_Inline. | |
186 | ||
2db33bd6 | 187 | 2019-07-01 Ed Schonberg <schonberg@adacore.com> |
188 | ||
189 | * exp_unst.adb (Visit_Node, Check_Static_Type): Improve the | |
190 | handling of private and incomplete types whose full view is an | |
191 | access type, to detect additional uplevel references in dynamic | |
192 | bounds. This is relevant to N_Free_Statement among others that | |
193 | manipulate types whose full viww may be an access type. | |
194 | ||
6b4f0b7d | 195 | 2019-07-01 Pat Rogers <rogers@adacore.com> |
196 | ||
197 | * doc/gnat_rm/representation_clauses_and_pragmas.rst: Correct | |
198 | size indicated for R as a component of an array. | |
199 | * gnat_rm.texi: Regenerate. | |
200 | ||
cdee70d7 | 201 | 2019-07-01 Justin Squirek <squirek@adacore.com> |
202 | ||
203 | * libgnat/s-win32.ads: Add definition for ULONG, modify | |
204 | OVERLAPPED type, and add appropriate pragmas. | |
205 | ||
2cf822b7 | 206 | 2019-07-01 Bob Duff <duff@adacore.com> |
207 | ||
208 | * gnat1drv.adb (gnat1drv): Call Write_ALI if the main unit is | |
209 | ignored-ghost. | |
210 | ||
0a1ece97 | 211 | 2019-07-01 Yannick Moy <moy@adacore.com> |
212 | ||
213 | * sem_ch4.adb (Operator_Check): Refine error message. | |
214 | ||
ee4279ef | 215 | 2019-07-01 Piotr Trojanek <trojanek@adacore.com> |
216 | ||
217 | * libgnat/a-calend.ads: Revert "Global => null" contracts on | |
218 | non-pure routines. | |
219 | ||
2c6b4ada | 220 | 2019-07-01 Piotr Trojanek <trojanek@adacore.com> |
221 | ||
222 | * exp_attr.adb, libgnat/g-graphs.ads: Fix typos in comments: | |
223 | componant -> component. | |
224 | ||
175c4526 | 225 | 2019-07-01 Hristian Kirtchev <kirtchev@adacore.com> |
226 | ||
227 | * libgnat/g-graphs.adb: Use type Directed_Graph rather than | |
228 | Instance in various routines. | |
229 | * libgnat/g-graphs.ads: Change type Instance to Directed_Graph. | |
230 | Update various routines that mention the type. | |
231 | ||
a0d15509 | 232 | 2019-07-01 Hristian Kirtchev <kirtchev@adacore.com> |
233 | ||
234 | * libgnat/g-sets.adb: Use type Membership_Set rathern than | |
235 | Instance in various routines. | |
236 | * libgnat/g-sets.ads: Change type Instance to Membership_Set. | |
237 | Update various routines that mention the type. | |
238 | ||
205a23a3 | 239 | 2019-07-01 Hristian Kirtchev <kirtchev@adacore.com> |
240 | ||
241 | * libgnat/g-lists.adb: Use type Doubly_Linked_List rather than | |
242 | Instance in various routines. | |
243 | * libgnat/g-lists.ads: Change type Instance to | |
244 | Doubly_Linked_List. Update various routines that mention the | |
245 | type. | |
246 | ||
17fdf8c2 | 247 | 2019-07-01 Hristian Kirtchev <kirtchev@adacore.com> |
248 | ||
249 | * libgnat/g-dynhta.adb: Use type Dynamic_Hash_Table rather than | |
250 | Instance in various routines. | |
251 | * libgnat/g-dynhta.ads: Change type Instance to | |
252 | Dynamic_Hash_Table. Update various routines that mention the | |
253 | type. | |
254 | ||
216ffc64 | 255 | 2019-07-01 Hristian Kirtchev <kirtchev@adacore.com> |
256 | ||
257 | * exp_attr.adb, exp_ch7.adb, exp_unst.adb, sem_ch3.adb, | |
258 | sem_util.adb, uintp.adb, uintp.ads: Minor reformatting. | |
259 | ||
5051fe35 | 260 | 2019-07-01 Javier Miranda <miranda@adacore.com> |
261 | ||
262 | * exp_attr.adb (Expand_Min_Max_Attribute): Disable expansion of | |
263 | 'Min/'Max on integer, enumeration, fixed point and floating | |
264 | point types since the CCG backend now provides in file | |
265 | standard.h routines to support it. | |
266 | ||
830a2a71 | 267 | 2019-07-01 Hristian Kirtchev <kirtchev@adacore.com> |
268 | ||
269 | * impunit.adb: Add GNAT.Graphs to list Non_Imp_File_Names_95. | |
270 | * Makefile.rtl, gcc-interface/Make-lang.in: Register unit | |
271 | GNAT.Graphs. | |
272 | * libgnat/g-dynhta.adb: Various minor cleanups (use Present | |
273 | rather than direct comparisons). | |
274 | (Delete): Reimplement to use Delete_Node. | |
275 | (Delete_Node): New routine. | |
276 | (Destroy_Bucket): Invoke the provided destructor. | |
277 | (Present): New routines. | |
278 | * libgnat/g-dynhta.ads: Add new generic formal Destroy_Value. | |
279 | Use better names for the components of iterators. | |
280 | * libgnat/g-graphs.adb, libgnat/g-graphs.ads: New unit. | |
281 | * libgnat/g-lists.adb: Various minor cleanups (use Present | |
282 | rather than direct comparisons). | |
283 | (Delete_Node): Invoke the provided destructor. | |
284 | (Present): New routine. | |
285 | * libgnat/g-lists.ads: Add new generic formal Destroy_Element. | |
286 | Use better names for the components of iterators. | |
287 | (Present): New routine. | |
288 | * libgnat/g-sets.adb, libgnat/g-sets.ads (Destroy, Preset, | |
289 | Reset): New routines. | |
290 | ||
b0111d94 | 291 | 2019-07-01 Dmitriy Anisimkov <anisimko@adacore.com> |
292 | ||
293 | * libgnat/g-sothco.adb (Get_Address): Fix the case when AF_INET6 | |
294 | is not defined. | |
295 | ||
7362896b | 296 | 2019-07-01 Ed Schonberg <schonberg@adacore.com> |
297 | ||
298 | * exp_attr.adb (Expand_Attribute_Reference, case Invalid_Value): | |
299 | Resolve result of call to Get_Simple_Init_Val, which may be a | |
300 | conversion of a literal. | |
301 | ||
0dae8dc2 | 302 | 2019-07-01 Hristian Kirtchev <kirtchev@adacore.com> |
303 | ||
304 | * freeze.adb (Freeze_Expression): Remove the horrible useless | |
305 | name hiding of N. Insert the freeze nodes generated by the | |
306 | expression prior to the expression when the nearest enclosing | |
307 | scope is transient. | |
308 | ||
487da8ff | 309 | 2019-07-01 Pierre-Marie de Rodat <derodat@adacore.com> |
310 | ||
311 | * doc/gnat_ugn/building_executable_programs_with_gnat.rst: Fix | |
312 | formatting issues in the -gnatR section. | |
313 | * gnat_ugn.texi: Regenerate. | |
314 | ||
1d79fa18 | 315 | 2019-06-30 Iain Sandoe <iain@sandoe.co.uk> |
316 | ||
317 | * gnatlink.adb (Link_Step): Remove duplicate -static-libgcc switches. | |
318 | Push -shared-libgcc explicitly, when it is the target default (unless | |
319 | overidden by the static flag). | |
320 | When the user has put an instance of shared/static-libgcc do not push | |
321 | a duplicate of this. | |
322 | ||
a850edcd | 323 | 2019-06-29 Eric Botcazou <ebotcazou@adacore.com> |
324 | ||
325 | * gcc-interface/decl.c (gnat_to_gnu_entity): Beep up comment on SAVED, | |
326 | and tweak comment on the assertion about the scopes of Itypes. Do not | |
327 | skip the regular processing for Itypes that are E_Record_Subtype with | |
328 | a Cloned_Subtype. Get the Cloned_Subtype for every E_Record_Subtype | |
329 | if the type is dummy and hasn't got its own freeze node. | |
330 | <E_Record_Subtype>: Save again the DECL of the Cloned_Subtype, if any. | |
331 | <E_Access_Subtype>: Save again the DECL of the equivalent type. | |
332 | (Gigi_Equivalent_Type) <E_Access_Subtype>: New case. | |
333 | ||
b1e46fb1 | 334 | 2019-06-29 Eric Botcazou <ebotcazou@adacore.com> |
335 | ||
336 | * gcc-interface/utils.c (unchecked_convert): Tweak comment. Only skip | |
337 | dereferences when padding to have the same size on both sides. Do it | |
338 | for destination types with self-referential size too. | |
339 | ||
07e38949 | 340 | 2019-06-29 Eric Botcazou <ebotcazou@adacore.com> |
341 | ||
342 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: If the | |
343 | type requires strict alignment, then set the RM size to the type size. | |
344 | Rework handling of alignment and sizes of tagged types in ASIS mode. | |
345 | (validate_size): Rename local variable and remove special handling for | |
346 | strict-alignment types. | |
347 | * gcc-interface/utils.c (finish_record_type): Constify local variables | |
348 | and use properly typed constants. | |
349 | ||
f4409741 | 350 | 2019-06-29 Eric Botcazou <ebotcazou@adacore.com> |
351 | ||
352 | * gcc-interface/decl.c (gnat_to_gnu_field): Rework error messages for | |
353 | fields requiring strict alignment, add explicit test on Storage_Unit | |
354 | for position and size, and mention type alignment for position. | |
355 | ||
5882c515 | 356 | 2019-06-29 Eric Botcazou <ebotcazou@adacore.com> |
357 | ||
358 | * gcc-interface/trans.c (mark_visited_r): Set TYPE_SIZES_GIMPLIFIED on | |
359 | the main variant of a type, if any. | |
360 | ||
d0de0a27 | 361 | 2019-06-29 Eric Botcazou <ebotcazou@adacore.com> |
362 | ||
363 | * gcc-interface/decl.c (set_nonaliased_component_on_array_type): Add | |
364 | missing guard for the presence of TYPE_CANONICAL. | |
365 | (set_reverse_storage_order_on_array_type): Likewise. | |
366 | ||
2074c859 | 367 | 2019-06-29 Eric Botcazou <ebotcazou@adacore.com> |
368 | ||
369 | * gcc-interface/gigi.h (make_packable_type): Remove default value. | |
370 | (value_factor_p): Tweak prototype. | |
371 | * gcc-interface/decl.c (gnat_to_gnu_entity): Add comment. | |
372 | (gnat_to_gnu_component_type): Likewise. | |
373 | (gnat_to_gnu_field): Likewise. Fetch the position of the field earlier | |
374 | and simplify the condition under which the type is packed. Declare | |
375 | local variable is_bitfield. Pass 1 as max_align to make_packable_type | |
376 | if it is set to true. | |
377 | (copy_and_substitute_in_layout): Pass 0 to make_packable_type. | |
378 | * gcc-interface/utils.c (make_packable_array_type): New function. | |
379 | (make_packable_type): Use it to rewrite the type of array field. | |
380 | (maybe_pad_type): Pass align parameter to make_packable_type. | |
381 | (create_field_decl): Minor tweaks. | |
382 | (value_factor_p): Assert that FACTOR is a power of 2 and replace the | |
383 | modulo computation by a masking operation. | |
384 | ||
83c6da22 | 385 | 2019-06-25 Eric Botcazou <ebotcazou@adacore.com> |
386 | ||
387 | * gcc-interface/decl.c (gnat_to_gnu_entity): Remove superfluous test | |
388 | in previous change. | |
389 | * gcc-interface/gigi.h (maybe_character_type): Fix formatting. | |
390 | (maybe_character_value): Likewise. | |
391 | ||
aaabc7bc | 392 | 2019-06-24 Jan Hubicka <jh@suse.cz> |
393 | ||
394 | * gcc-interface/decl.c (gnat_to_gnu_entity): Check that | |
395 | type is array or integer prior checking string flag. | |
83c6da22 | 396 | * gcc-interface/gigi.h (maybe_character_type): Likewise. |
397 | (maybe_character_value): Likewise. | |
aaabc7bc | 398 | |
5fe09a56 | 399 | 2019-06-24 Martin Sebor <msebor@redhat.com> |
400 | ||
401 | * gcc-interface/utils.c (handle_nonnull_attribute): Quote attribute | |
402 | name. | |
403 | ||
bd9331d6 | 404 | 2019-06-18 Arnaud Charlet <charlet@adacore.com> |
405 | ||
83c6da22 | 406 | PR ada/80590 |
bd9331d6 | 407 | * sem_ch5.adb (Analyze_Loop_Statement): Avoid exception propagation |
408 | during normal processing. | |
409 | ||
8a5a7d1c | 410 | 2019-06-17 Arnaud Charlet <charlet@adacore.com> |
411 | ||
83c6da22 | 412 | PR ada/80590 |
8a5a7d1c | 413 | * exp_ch9.adb (Expand_N_Delay_Relative_Statement): Swap the two |
414 | conditions to avoid a unnecessary exception propagation in the default | |
415 | case. | |
416 | ||
580934f6 | 417 | 2019-05-28 Eric Botcazou <ebotcazou@adacore.com> |
418 | ||
419 | * gcc-interface/utils.c (handle_stack_protect_attribute): Move around. | |
420 | ||
c8956236 | 421 | 2019-05-28 Eric Botcazou <ebotcazou@adacore.com> |
422 | ||
423 | * doc/gnat_rm/implementation_defined_pragmas.rst (Machine_Attribute): | |
424 | Document additional optional parameters. | |
425 | * sem_prag.adb (Analyze_Pragma) <Pragma_Machine_Attribute>: Accept | |
426 | more than one optional parameter. | |
427 | * gcc-interface/decl.c (prepend_one_attribute_pragma): Alphabetize | |
428 | the list of supported pragmas. Simplify the handling of parameters | |
429 | and add support for more than one optional parameter. | |
430 | * gcc-interface/utils.c (attr_cold_hot_exclusions): New constant. | |
431 | (gnat_internal_attribute_table): Add entry for no_icf, noipa, flatten, | |
432 | used, cold, hot, target and target_clones. | |
433 | (begin_subprog_body): Do not create the RTL for the subprogram here. | |
434 | (handle_noicf_attribute): New static function. | |
435 | (handle_noipa_attribute): Likewise. | |
436 | (handle_flatten_attribute): Likewise. | |
437 | (handle_used_attribute): Likewise. | |
438 | (handle_cold_attribute): Likewise. | |
439 | (handle_hot_attribute): Likewise. | |
440 | (handle_target_attribute): Likewise. | |
441 | (handle_target_clones_attribute): Likewise. | |
442 | ||
62b762c2 | 443 | 2019-05-28 Eric Botcazou <ebotcazou@adacore.com> |
444 | ||
445 | * gcc-interface/trans.c (lvalue_required_for_attribute_p): Return 0 | |
446 | for 'Size too. | |
447 | (Identifier_to_gnu): Use the actual subtype for a reference to a | |
448 | packed array in a return statement. | |
449 | (Attribute_to_gnu) <Attr_Size>: Do not strip VIEW_CONVERT_EXPRs from | |
450 | the prefix in every case. | |
451 | ||
336a61a3 | 452 | 2019-05-28 Eric Botcazou <ebotcazou@adacore.com> |
453 | ||
454 | * gcc-interface/trans.c (gnat_to_gnu): Remove superfluous tests on | |
455 | Backend_Overflow_Checks_On_Target and rework comments. | |
456 | ||
983c5b5e | 457 | 2019-05-28 Eric Botcazou <ebotcazou@adacore.com> |
458 | ||
459 | * gcc-interface/trans.c (walk_nesting_tree): New static function. | |
460 | (finalize_nrv): Use it to walk the entire nesting tree. | |
461 | ||
96b4b84e | 462 | 2019-05-28 Eric Botcazou <ebotcazou@adacore.com> |
463 | ||
464 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Remove | |
465 | obsolete test on Is_For_Access_Subtype. | |
466 | ||
0b74284e | 467 | 2019-05-28 Eric Botcazou <ebotcazou@adacore.com> |
468 | ||
469 | * gcc-interface/decl.c (components_to_record): Set a name on the type | |
470 | created for the REP part, if any. | |
471 | * gcc-interface/utils.c (finish_record_type): Only take the maximum | |
472 | when merging sizes for a variant part at offset 0. | |
473 | (merge_sizes): Rename has_rep parameter into max. | |
474 | ||
689dab9d | 475 | 2019-05-28 Eric Botcazou <ebotcazou@adacore.com> |
476 | ||
477 | * gcc-interface/utils.c (gnat_internal_attribute_table): Add support | |
478 | for stack_protect attribute. | |
479 | (handle_stack_protect_attribute): New static function. | |
480 | ||
804f7d39 | 481 | 2019-05-28 Eric Botcazou <ebotcazou@adacore.com> |
482 | ||
483 | * gcc-interface/decl.c (intrin_arglists_compatible_p): Do not return | |
484 | false if the internal builtin uses a variable list. | |
485 | ||
f07f94cc | 486 | 2019-05-27 Eric Botcazou <ebotcazou@adacore.com> |
487 | ||
488 | * gcc-interface/trans.c (Call_to_gnu): Do not initialize the temporary | |
489 | created out of addressability concerns if it's for the _Init parameter | |
490 | of an initialization procedure. | |
491 | ||
abfd658b | 492 | 2019-05-27 Eric Botcazou <ebotcazou@adacore.com> |
493 | ||
494 | * gcc-interface/ada-builtin-types.def: New file. | |
495 | * gcc-interface/ada-builtins.def: Likewise. | |
496 | * gcc-interface/ada-tree.h (BUILT_IN_LIKELY): New macro. | |
497 | (BUILT_IN_UNLIKELY): Likewise. | |
498 | * gcc-interface/trans.c (independent_iterations_p): Initialize the | |
499 | auto-vector to 16 elements. | |
500 | (Call_to_gnu): Remove local variable and change the vector of actual | |
501 | parameters to an auto-vector. Do not convert actual parameters to | |
502 | the argument type for front-end built-in functions. Add support for | |
503 | front-end built-in functions. | |
504 | (build_noreturn_cond): Use internal instead of built-in function. | |
505 | * gcc-interface/utils.c (c_builtin_type): Include ada-builtin-types.def | |
506 | (install_builtin_function_types): Likewise. | |
507 | (install_builtin_functions): Include ada-builtins.def first. | |
508 | ||
caab73a2 | 509 | 2019-05-27 Eric Botcazou <ebotcazou@adacore.com> |
510 | ||
511 | * gcc-interface/utils.c (maybe_pad_type): Issue the warning for the | |
512 | specific case of component types preferably. | |
513 | ||
f1ca2388 | 514 | 2019-05-27 Eric Botcazou <ebotcazou@adacore.com> |
515 | ||
516 | * gcc-interface/trans.c (Identifier_to_gnu): Minor tweaks. | |
517 | (gnat_to_gnu): Do not convert the result if it is a reference to an | |
518 | unconstrained array used as the prefix of an attribute reference that | |
519 | requires an lvalue. | |
520 | ||
e3f3573c | 521 | 2019-05-27 Eric Botcazou <ebotcazou@adacore.com> |
522 | ||
523 | * gcc-interface/trans.c (Gigi_Types_Compatible): New predicate. | |
524 | (Identifier_to_gnu): Use it to assert that the type of the identifier | |
525 | and that of its entity are compatible for gigi. Rename a couple of | |
526 | local variables and separate the processing of the result type. | |
527 | ||
2306cd17 | 528 | 2019-05-27 Eric Botcazou <ebotcazou@adacore.com> |
529 | ||
530 | * gcc-interface/trans.c (Call_to_gnu): Use the unpadded type when | |
531 | putting back an intermediate conversion the type of the actuals. | |
532 | ||
6e4e9378 | 533 | 2019-05-27 Eric Botcazou <ebotcazou@adacore.com> |
534 | ||
535 | * gcc-interface/trans.c (gnat_to_gnu) <Shift operations>: Convert the | |
536 | count to the unsigned version of its base type before proceeding. | |
537 | ||
85b9be9b | 538 | 2019-05-16 Martin Sebor <msebor@redhat.com> |
539 | ||
3d6be0d5 | 540 | * gcc-interface/trans.c (check_inlining_for_nested_subprog): Quote |
541 | reserved names. | |
85b9be9b | 542 | |
65d973ca | 543 | 2019-05-08 Arnaud Charlet <charlet@adacore.com> |
544 | ||
545 | * standard.ads.h: New file. | |
546 | ||
ff628b99 | 547 | 2019-05-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
548 | ||
549 | * gcc-interface/Makefile.in (install-gcc-specs): Use foreach. | |
550 | Honor DESTDIR. | |
551 | ||
ebd761d4 | 552 | 2019-04-29 Michael K. Darling <darlingm@gmail.com> |
553 | ||
554 | * gnatvsn.ads: Bump Library_Version to 10. | |
555 | ||
5f260823 | 556 | 2019-04-24 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
557 | Bernd Edlinger <bernd.edlinger@hotmail.de> | |
558 | Jakub Jelinek <jakub@redhat.com> | |
559 | ||
560 | PR target/89093 | |
561 | * raise-gcc.c (TARGET_ATTRIBUTE): Define. | |
562 | (continue_unwind, personality_body, PERSONALITY_FUNCTION): Add | |
563 | TARGET_ATTRIBUTE. | |
564 | ||
d7ca95c0 | 565 | 2019-04-07 Eric Botcazou <ebotcazou@adacore.com> |
566 | ||
567 | * libgnat/i-cexten.ads (CFloat_128): New type. | |
568 | ||
26b21081 | 569 | 2019-03-22 Dmitriy Anisimkov <anisimko@adacore.com> |
570 | ||
571 | PR ada/89583 | |
572 | * libgnat/g-socket.adb (Bind_Socket, Connect_Socket, | |
573 | Send_Socket): Fix the computation of structure lengths passed to | |
574 | low level routines. | |
575 | (Is_IPv6_Address): Fix the number of expected colons. | |
576 | ||
2f6d557f | 577 | 2019-03-11 Martin Liska <mliska@suse.cz> |
578 | ||
d325ee67 | 579 | * gcc-interface/misc.c (gnat_post_options): Wrap option name in string |
580 | format message and fix GNU coding style. | |
2f6d557f | 581 | |
c1ad6672 | 582 | 2019-02-08 Eric Botcazou <ebotcazou@adacore.com> |
583 | ||
584 | * gcc-interface/trans.c (gnat_to_gnu) <N_Aggregate>: Minor tweak. | |
585 | * gcc-interface/utils.c (convert): Do not pad when doing an unchecked | |
586 | conversion here. Use TREE_CONSTANT throughout the function. | |
587 | (unchecked_convert): Also pad if the source is a CONSTRUCTOR and the | |
588 | destination is a more aligned array type or a larger aggregate type, | |
589 | but not between original and packable versions of a type. | |
590 | ||
62a6ebbd | 591 | 2019-02-08 Eric Botcazou <ebotcazou@adacore.com> |
592 | ||
593 | * gcc-interface/utils.c (max_size) <tcc_unary>: Be prepared for an | |
594 | operand with VOID_TYPE. | |
595 | ||
da383d19 | 596 | 2019-02-08 Eric Botcazou <ebotcazou@adacore.com> |
597 | ||
598 | * gcc-interface/trans.c (elaborate_all_entities): Do not elaborate the | |
599 | entities of a package renaming another one. | |
600 | ||
09c123a0 | 601 | 2019-02-08 Eric Botcazou <ebotcazou@adacore.com> |
602 | ||
603 | * gcc-interface/trans.c (Regular_Loop_to_gnu): Replace tests on | |
604 | individual flag_unswitch_loops and flag_tree_loop_vectorize switches | |
605 | with test on global optimize switch. | |
606 | (Raise_Error_to_gnu): Likewise. | |
607 | ||
a9dd7273 | 608 | 2019-02-07 Eric Botcazou <ebotcazou@adacore.com> |
609 | ||
610 | * libgnarl/s-linux__sparc.ads (ETIMEDOUT): Set to correct value. | |
611 | ||
4836c4f1 | 612 | 2019-02-06 Arnaud Charlet <charlet@adacore.com> |
613 | ||
614 | * libgnarl/s-linux__x32.ads: Resync list of signals with s-linux.ads | |
615 | ||
6b56937c | 616 | 2019-01-27 Eric Botcazou <ebotcazou@adacore.com> |
617 | ||
618 | * repinfo.adb (List_Component_Layout): Remove superfluous space for | |
619 | zero-sized field. | |
620 | * gcc-interface/ada-tree.h (TYPE_IS_EXTRA_SUBTYPE_P): New macro. | |
621 | * gcc-interface/gigi.h (create_extra_subtype): Declare. | |
622 | * gcc-interface/decl.c (TYPE_ARRAY_SIZE_LIMIT): Likewise. | |
623 | (update_n_elem): New function. | |
624 | (gnat_to_gnu_entity): Use create_extra_subtype to create extra subtypes | |
625 | instead of doing it manually. | |
626 | <E_Array_Type>: Use update_n_elem to compute the maximum size. Use the | |
627 | index type instead of base type for the bounds. Set TYPE_ARRAY_MAX_SIZE | |
628 | of the array to the maximum size. | |
629 | <E_Array_Subtype>: Create an extra subtype using the index type of the | |
630 | base array type for self-referential bounds. Use update_n_elem to | |
631 | compute the maximum size. Set TYPE_ARRAY_MAX_SIZE of the array to the | |
632 | maximum size. | |
633 | (gnat_to_gnu_field): Clear DECL_NONADDRESSABLE_P on discriminants. | |
634 | * gcc-interface/misc.c (gnat_get_alias_set): Return the alias set of | |
635 | the base type for an extra subtype. | |
636 | (gnat_type_max_size): Remove obsolete code. | |
637 | * gcc-interface/trans.c (Attribute_to_gnu): Minor tweak. | |
638 | (can_be_lower_p): Deal with pathological types. | |
639 | * gcc-interface/utils.c (create_extra_subtype): New function. | |
640 | (create_field_decl): Minor tweak. | |
641 | (max_size) <tcc_reference>: Compute a better value by using the extra | |
642 | subtypes on the self-referential bounds. | |
643 | <tcc_binary>: Rewrite. Deal with "negative value" in unsigned types. | |
644 | <tcc_expression>: Likewise. | |
645 | * gcc-interface/utils2.c (compare_arrays): Retrieve the original bounds | |
646 | of the arrays upfront. Swap only if the second length is not constant. | |
647 | Use comparisons on the original bounds consistently for the null tests. | |
648 | (build_binary_op): Use TYPE_IS_EXTRA_SUBTYPE_P macro. | |
649 | (build_allocator): Minor tweak. | |
650 | ||
ecb2c722 | 651 | 2019-01-27 Eric Botcazou <ebotcazou@adacore.com> |
652 | ||
653 | * gcc-interface/decl.c (array_type_has_nonaliased_component): Return | |
654 | the same value for every dimension of a multidimensional array type. | |
655 | ||
10f25579 | 656 | 2019-01-26 Eric Botcazou <ebotcazou@adacore.com> |
657 | ||
658 | * gcc-interface/trans.c (Regular_Loop_to_gnu): Use the SLOC of the | |
659 | iteration scheme, if present, throughout the translation. | |
660 | ||
aced6683 | 661 | 2019-01-26 Eric Botcazou <ebotcazou@adacore.com> |
662 | ||
663 | * gcc-interface/trans.c (gnat_to_gnu) <N_Assignment_Statement>: Use | |
664 | DECL_SIZE_UNIT instead of TYPE_SIZE_UNIT for the size to be assigned | |
665 | by a call to memset if the LHS is a DECL. | |
666 | ||
18b4b30e | 667 | 2019-01-26 Eric Botcazou <ebotcazou@adacore.com> |
668 | ||
669 | * gcc-interface/trans.c (struct loop_info_d): Remove artificial field. | |
670 | (Loop_Statement_to_gnu): Do not set it. | |
671 | ||
6dce35b7 | 672 | 2019-01-26 Eric Botcazou <ebotcazou@adacore.com> |
673 | ||
674 | * gcc-interface/trans.c (Iterate_Acc_Clause_Arg): Fix formatting. | |
675 | (Acc_gnat_to_gnu): Likewise. | |
676 | (Acc_Data_to_gnu): Likewise. | |
677 | (Acc_Var_to_gnu): Likewise. | |
678 | (Acc_Reduc_to_gnu): Likewise. | |
679 | (Acc_Size_List_to_gnu): Likewise. | |
680 | (Pragma_to_gnu) <Pragma_Acc_Loop>: Likewise. | |
681 | <Pragma_Acc_Data>): Likewise. | |
682 | (find_loop_for): Remove default value for parameters. | |
683 | * gcc-interface/trans.c (gnat_to_gnu) <N_Op_And>: Merge into... | |
684 | <N_Op_Eq>): ...this. | |
685 | ||
f8cd11ee | 686 | 2019-01-26 Eric Botcazou <ebotcazou@adacore.com> |
687 | ||
688 | * gcc-interface/decl.c (annotate_value) <INTEGER_CST>: Use test on | |
689 | the sign bit instead of on the sign of the value. | |
690 | <PLUS_EXPR>: Turn addition of negative constant into subtraction. | |
691 | <MULT_EXPR>: Add test for degenerate case. | |
692 | <BIT_AND_EXPR>: Simplify. | |
693 | ||
9a3c51d9 | 694 | 2019-01-18 Sebastian Huber <sebastian.huber@embedded-brains.de> |
695 | ||
696 | * s-oscons-tmplt.c (AF_INET6): Do not undefine for RTEMS. | |
697 | ||
07c11f2b | 698 | 2019-01-09 Sandra Loosemore <sandra@codesourcery.com> |
699 | ||
700 | PR other/16615 | |
07c11f2b | 701 | * exp_ch11.adb: Change "can not" to "cannot". |
702 | * sem_ch4.adb: Likewise. | |
703 | ||
f4d3c071 | 704 | 2019-01-09 Sandra Loosemore <sandra@codesourcery.com> |
705 | ||
706 | PR other/16615 | |
f4d3c071 | 707 | * exp_ch9.adb: Mechanically replace "can not" with "cannot". |
708 | * libgnat/s-regpat.ads: Likewise. | |
709 | * par-ch4.adb: Likewise. | |
710 | * set_targ.adb: Likewise. | |
711 | * types.ads: Likewise. | |
712 | ||
902071d1 | 713 | 2019-01-08 Justin Squirek <squirek@adacore.com> |
714 | ||
715 | Revert: | |
902071d1 | 716 | 2018-07-31 Justin Squirek <squirek@adacore.com> |
717 | ||
76fb0465 | 718 | * lib-writ.adb (Write_With_Lines): Modfiy the generation |
719 | of dependencies within ali files so that source unit | |
720 | bodies are properly listed even if said bodies are | |
721 | missing. Perform legacy behavior in GNATprove mode. | |
722 | * lib-writ.ads: Modify documentation to reflect current | |
723 | behavior. | |
902071d1 | 724 | |
725 | and: | |
902071d1 | 726 | 2018-09-26 Justin Squirek <squirek@adacore.com> |
727 | ||
76fb0465 | 728 | * lib-writ.adb, lib-writ.ads (Write_With_Lines): Add |
729 | documentation and an extra conditional check for RCI | |
730 | units so that generated ali files will list the spec | |
731 | only instead of a body when a body is not found. | |
902071d1 | 732 | |
65a33d4a | 733 | 2019-01-04 Eric Botcazou <ebotcazou@adacore.com> |
734 | ||
735 | * gnatvsn.ads: Bump copyright year. | |
736 | ||
3d8932fd | 737 | 2019-01-01 Jakub Jelinek <jakub@redhat.com> |
8e8f6434 | 738 | |
fbd26352 | 739 | Update copyright years. |
740 | ||
277184bc | 741 | * gnat_ugn.texi: Bump @copying's copyright year. |
742 | * gnat_rm.texi: Likewise. | |
7dfbd804 | 743 | \f |
3d8932fd | 744 | Copyright (C) 2019 Free Software Foundation, Inc. |
7dfbd804 | 745 | |
746 | Copying and distribution of this file, with or without modification, | |
747 | are permitted in any medium without royalty provided the copyright | |
748 | notice and this notice are preserved. |