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Commit | Line | Data |
---|---|---|
f2e04c79 EB |
1 | 2016-12-07 Eric Botcazou <ebotcazou@adacore.com> |
2 | ||
3 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Translate | |
4 | System.Address into ptr_type_node for every foreign convention. | |
5 | (gnat_to_gnu_subprog_type): Likewise for result and parameter types. | |
6 | (gnat_to_gnu_param): Do not do it here for GCC builtins. | |
7 | (intrin_return_compatible_p): Likewise. | |
8 | ||
2c1f5c0a EB |
9 | 2016-12-07 Eric Botcazou <ebotcazou@adacore.com> |
10 | ||
11 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Subtype>: | |
12 | Also call finish_character_type on Character subtypes. | |
13 | * gcc-interface/utils.c (finish_character_type): Deal with subtypes. | |
14 | ||
fb5e7dae MP |
15 | 2016-12-05 Mikael Pettersson <mikpe@it.uu.se> |
16 | ||
17 | PR ada/48835 | |
18 | * gcc-interface/Makefile.in: Add support for m68k-linux. | |
19 | * system-linux-m68k.ads: New file. | |
20 | ||
aad6838e EB |
21 | 2016-12-05 Eric Botcazou <ebotcazou@adacore.com> |
22 | ||
23 | * system-darwin-ppc.ads (Support_Atomic_Primitives): Set to True only | |
24 | if the word size is 64. | |
25 | ||
60aa5228 AC |
26 | 2016-11-30 Gary Dismukes <dismukes@adacore.com> |
27 | ||
28 | * sem_prag.adb, sem_ch6.adb: Minor reformatting and typo fixes. | |
29 | * g-sechas.adb: Minor reformatting. | |
30 | * lib-xref.ads: minor grammar fix in comment. | |
31 | * lib-xref-spark_specific.adb | |
32 | (Is_SPARK_Reference): do not ignore references to concurrent | |
33 | objects. | |
34 | * sinfo.ads: Fix of unbalanced parens in comment | |
35 | ||
36 | 2016-11-30 Ed Schonberg <schonberg@adacore.com> | |
37 | ||
38 | * lib-xref.adb (Get_Type_Reference): If the entity is a function | |
39 | returning a classwide type, the type reference is obtained right | |
40 | away and does not need further unwinding. | |
41 | ||
42 | 2016-11-30 Javier Miranda <miranda@adacore.com> | |
43 | ||
44 | * sem_ch8.adb (Find_Renamed_Entity): For non-overloaded subprogram | |
45 | actuals of generic units check that the spec of the renaming | |
46 | and renamed entities match. | |
47 | ||
48 | 2016-11-30 Tristan Gingold <gingold@adacore.com> | |
49 | ||
50 | * raise-gcc.c: For CERT runtimes: do not use gcc includes, simplify | |
51 | the handling. | |
52 | * sem_attr.adb (Analyze_Attribute): Check No_Dynamic_Priorities | |
53 | restriction for Priority Attribute. | |
54 | ||
6724cebe EB |
55 | 2016-11-27 Eric Botcazou <ebotcazou@adacore.com> |
56 | ||
57 | PR ada/78524 | |
58 | * gcc-interface/utils.c (max_size) <tcc_reference>: Add missing | |
59 | conversion to original type in the PLACEHOLDER_EXPR case. | |
60 | ||
18e5eb77 EB |
61 | 2016-11-27 Eric Botcazou <ebotcazou@adacore.com> |
62 | ||
63 | PR ada/78531 | |
64 | * namet.h (Max_Line_Length): Define. | |
65 | (struct Bounded_String): Declare Chars with exact size. | |
66 | (namet__get_decoded_name_string): Delete. | |
67 | (Get_Decoded_Name_String): Likewise. | |
68 | (casing__set_all_upper_case): Likewise. | |
69 | ||
b2b0acbe UB |
70 | 2016-11-22 Uros Bizjak <ubizjak@gmail.com> |
71 | ||
72 | * gcc-interface/Make-lang.in (check-acats): Fix detection | |
73 | of -j argument. | |
74 | ||
899ca90e RS |
75 | 2016-11-18 Richard Sandiford <richard.sandiford@arm.com> |
76 | Alan Hayward <alan.hayward@arm.com> | |
77 | David Sherwood <david.sherwood@arm.com> | |
78 | ||
79 | * gcc-interface/utils.c (create_label_decl): Use SET_DECL_MODE. | |
80 | ||
725bbb80 EB |
81 | 2016-11-14 Eric Botcazou <ebotcazou@adacore.com> |
82 | ||
83 | * gcc-interface/Makefile.in: Replace s-interr-hwint.adb with | |
84 | s-interr-vxworks.adb throughout. | |
85 | ||
8d5a1b4f BD |
86 | 2016-11-13 Bob Duff <duff@adacore.com> |
87 | ||
88 | * gcc-interface/decl.c (gnat_to_gnu_entity): In assertion about known | |
89 | Esize, protect with !is_type and change !Unknown_Esize to Known_Esize. | |
90 | ||
47605312 EB |
91 | 2016-11-13 Eric Botcazou <ebotcazou@adacore.com> |
92 | ||
93 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>: | |
94 | Look at the underlying type for the signedness of the type. | |
95 | ||
c0c54de6 EB |
96 | 2016-11-13 Eric Botcazou <ebotcazou@adacore.com> |
97 | ||
98 | * gcc-interface/decl.c (annotate_value) <INTEGER_CST>: Deal specially | |
99 | with negative constants. | |
100 | ||
96826e28 EB |
101 | 2016-11-13 Eric Botcazou <ebotcazou@adacore.com> |
102 | ||
103 | * gcc-interface/utils2.c (gnat_protect_expr): Also protect only the | |
104 | address if the expression is the component of a dereference. | |
105 | Do not use a reference type for the final temporary reference. | |
106 | ||
854c00dd EB |
107 | 2016-11-13 Eric Botcazou <ebotcazou@adacore.com> |
108 | ||
109 | * gcc-interface/Makefile.in (NO_OMIT_ADAFLAGS): Define. | |
110 | (a-except.o): Replace -fno-inline with NO_INLINE_ADAFLAGS. | |
111 | (s-memory.o): New rule. | |
112 | (tracebak.o): Replace -fno-omit-frame-pointer with NO_OMIT_ADAFLAGS. | |
113 | ||
061ee396 TC |
114 | 2016-11-07 Tamar Christina <tamar.christina@arm.com> |
115 | ||
116 | * adaint.c: Added signal.h for Windows. | |
117 | ||
5cea3ad6 JJ |
118 | 2016-10-31 Jakub Jelinek <jakub@redhat.com> |
119 | ||
ea4249cb | 120 | * gcc-interface/misc.c (gnat_get_array_descr_info): Clear rank field. |
5cea3ad6 | 121 | |
6a5792b6 RO |
122 | 2016-10-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
123 | ||
124 | * gcc-interface/Make-lang.in (lang_checks_parallelized): New target. | |
125 | (check_gnat_parallelize): Likewise. | |
126 | ||
2e20345f NR |
127 | 2016-10-20 Nicolas Roche <roche@adacore.com> |
128 | ||
ea4249cb | 129 | * gcc-interface/Makefile (x86-64/Darwin): Restore missing pairs. |
2e20345f NR |
130 | (x86/Darwin): Likewise. |
131 | ||
1af000e0 EB |
132 | 2016-10-19 Eric Botcazou <ebotcazou@adacore.com> |
133 | ||
134 | * system-linux-armel.ads: Rename into... | |
135 | * system-linux-arm.ads: ...this | |
136 | * gcc-interface/Makefile.in (ARM/Android): Adjust to above renaming. | |
137 | (ARM/Linux): Likewise. | |
138 | (Aarch64/Linux): Likewise. | |
139 | ||
c354ab1f EB |
140 | 2016-10-18 Eric Botcazou <ebotcazou@adacore.com> |
141 | ||
142 | * gcc-interface/Makefile.in (EXTRA_GNATRTL_NONTASKING_OBJS): Define. | |
143 | (EXTRA_GNATRTL_TASKING_OBJS): Likewise. | |
144 | (ARM/Android): Add atomic support. | |
145 | (SPARC/Solaris): Simplify. | |
146 | (x86/Solaris): Likewise. | |
147 | (x86/Linux): Likewise. | |
148 | (x86-64/kFreeBDS): Adjust and use system-freebsd-x86.ads | |
149 | (x86/FreeBSD): Add s-mudido-affinity.adb. | |
150 | (x86-64/FreeBSD): Likewise and use system-freebsd-x86.ads. | |
151 | (s390/Linux): Simplify. | |
152 | (PowerPC/AIX): Likewise. | |
153 | (Cygwin/Mingw): Likewise. | |
154 | (MIPSel/Linux): Likewise. | |
155 | (ARM/Linux): Add atomic support. | |
156 | (Aarch64/Linux): Use system-linux-armel.ads. | |
157 | (SPARC/Linux): Simplify. | |
158 | (IA-64/Linux): Minor tweak. | |
159 | (IA-64/HP-UX): Likewise. | |
160 | (Alpha/Linux): Likewise. | |
161 | (x86-64/Linux): Use system-linux-x86.ads. | |
162 | (x86/Darwin): Simplify. | |
163 | (PowerPC/Darwin): Likewise. | |
164 | (ARM/Darwin): Use system-darwin-arm.ads. | |
165 | (ADA_EXCLUDE_SRCS): Minor reformatting. | |
166 | * system-aix.ads (Word_Size): Change to Standard'Word_Size. | |
167 | (Memory_Size): Change to 2 ** Word_Size. | |
168 | (Support_Atomic_Primitives): Set to True. | |
169 | * system-aix64.ads: Delete. | |
170 | * system-darwin-arm.ads: New. | |
171 | * system-darwin-ppc.ads (Word_Size): Change to Standard'Word_Size. | |
172 | (Memory_Size): Change to 2 ** Word_Size. | |
173 | (Support_Atomic_Primitives): Set to True. | |
174 | * system-darwin-ppc64.ads: New. | |
175 | * system-darwin-x86.ads (Word_Size): Change to Standard'Word_Size. | |
176 | (Memory_Size): Change to 2 ** Word_Size. | |
177 | * system-darwin-x86_64.ads: Delete. | |
178 | * system-freebsd-x86.ads (Word_Size): Change to Standard'Word_Size. | |
179 | (Memory_Size): Change to 2 ** Word_Size. | |
180 | * system-freebsd-x86_64.ads: Delete. | |
181 | * system-linux-alpha.ads (Support_Atomic_Primitives): Set to True. | |
182 | * system-linux-armeb.ads (Word_Size): Change to Standard'Word_Size. | |
183 | (Memory_Size): Change to 2 ** Word_Size. | |
184 | (Support_Atomic_Primitives): Set to True. | |
185 | * system-linux-armel.ads (Word_Size): Change to Standard'Word_Size. | |
186 | (Memory_Size): Change to 2 ** Word_Size. | |
187 | (Support_Atomic_Primitives): Set to True. | |
188 | * system-linux-mips.ads: (Word_Size): Change to Standard'Word_Size. | |
189 | (Memory_Size): Change to 2 ** Word_Size. | |
190 | * system-linux-mipsel.ads (Word_Size): Change to Standard'Word_Size. | |
191 | (Memory_Size): Change to 2 ** Word_Size. | |
192 | * system-linux-s390.ads (Word_Size): Change to Standard'Word_Size. | |
193 | (Memory_Size): Change to 2 ** Word_Size. | |
194 | (Stack_Check_Probes): Set to True. | |
195 | * system-linux-s390x.ads: Delete. | |
196 | * system-linux-sparc.ads (Word_Size): Change to Standard'Word_Size. | |
197 | (Memory_Size): Change to 2 ** Word_Size. | |
198 | * system-linux-sparcv9.ads: Delete. | |
199 | * system-linux-x86.ads (Word_Size): Change to Standard'Word_Size. | |
200 | (Memory_Size): Change to 2 ** Word_Size. | |
201 | * system-linux-x86_64.ads: Delete. | |
202 | * system-mingw-x86_64.ads: Delete. | |
203 | * system-mingw.ads (Word_Size): Change to Standard'Word_Size. | |
204 | (Memory_Size): Change to 2 ** Word_Size. | |
205 | * system-solaris-sparc.ads (Word_Size): Change to Standard'Word_Size. | |
206 | (Memory_Size): Change to 2 ** Word_Size. | |
207 | (Support_Atomic_Primitives): Set to True. | |
208 | * system-solaris-sparcv9.ads: Delete. | |
209 | * system-solaris-x86.ads (Word_Size): Change to Standard'Word_Size. | |
210 | (Memory_Size): Change to 2 ** Word_Size. | |
211 | * system-solaris-x86_64.ads: Delete. | |
212 | ||
d47d3849 EB |
213 | 2016-10-17 Eric Botcazou <ebotcazou@adacore.com> |
214 | ||
215 | * system-darwin-ppc64.ads (Support_64_Bit_Divides): Delete. | |
216 | * system-linux-armeb.ads (Support_64_Bit_Divides): Likewise. | |
217 | * system-linux-mips.ads (Support_64_Bit_Divides): Likewise. | |
218 | * system-linux-mips64el.ads (Support_64_Bit_Divides): Likewise. | |
219 | * system-linux-mipsel.ads (Support_64_Bit_Divides): Likewise. | |
220 | * system-linux-sparcv9.ads (Support_64_Bit_Divides): Likewise. | |
221 | * system-rtems.ads (Support_64_Bit_Divides): Likewise. | |
222 | ||
4c640e26 EB |
223 | 2016-10-16 Eric Botcazou <ebotcazou@adacore.com> |
224 | ||
225 | * gcc-interface/misc.c (LANG_HOOKS_CUSTOM_FUNCTION_DESCRIPTORS):Define. | |
226 | * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Access>: Deal with | |
227 | a zero TARGET_CUSTOM_FUNCTION_DESCRIPTORS specially for Code_Address. | |
228 | Otherwise, if TARGET_CUSTOM_FUNCTION_DESCRIPTORS is positive, set | |
229 | FUNC_ADDR_BY_DESCRIPTOR for 'Access/'Unrestricted_Access of nested | |
230 | subprograms if the type can use an internal representation. | |
231 | (call_to_gnu): Likewise, but set CALL_EXPR_BY_DESCRIPTOR on indirect | |
232 | calls if the type can use an internal representation. | |
233 | ||
01c0b7cf EB |
234 | 2016-10-16 Eric Botcazou <ebotcazou@adacore.com> |
235 | ||
236 | * system-aix.ads (Always_Compatible_Rep): Change to False. | |
237 | * system-aix64.ads (Always_Compatible_Rep): Likewise. | |
238 | * system-hpux-ia64.ads (Always_Compatible_Rep): Likewise. | |
239 | * system-hpux.ads (Always_Compatible_Rep): Likewise. | |
240 | * system-linux-alpha.ads (Always_Compatible_Rep): Likewise. | |
241 | * system-linux-hppa.ads (Always_Compatible_Rep): Likewise. | |
242 | * system-linux-ia64.ads (Always_Compatible_Rep): Likewise. | |
243 | * system-linux-mips.ads (Always_Compatible_Rep): Likewise. | |
244 | * system-linux-mips64el.ads (Always_Compatible_Rep): Likewise. | |
245 | * system-linux-mipsel.ads (Always_Compatible_Rep): Likewise. | |
246 | * system-linux-s390.ads (Always_Compatible_Rep): Likewise. | |
247 | * system-linux-s390x.ads (Always_Compatible_Rep): Likewise. | |
248 | * system-linux-sh4.ads (Always_Compatible_Rep): Likewise. | |
249 | * system-linux-sparc.ads (Always_Compatible_Rep): Likewise. | |
250 | * system-linux-sparcv9.ads (Always_Compatible_Rep): Likewise. | |
251 | * system-rtems.ads (Always_Compatible_Rep): Likewise. | |
252 | ||
14cf71a0 EB |
253 | 2016-10-14 Eric Botcazou <ebotcazou@adacore.com> |
254 | ||
255 | PR ada/77968 | |
256 | * gcc-interface/utils.c (create_var_decl): Do not clear TREE_READONLY | |
257 | in LTO mode for an external variable. | |
258 | (can_materialize_object_renaming_p): Move up. | |
259 | ||
4d0cdd0c TP |
260 | 2016-10-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
261 | ||
262 | * gcc-interface/utils2.c: Include memmodel.h. | |
263 | ||
ec225529 AC |
264 | 2016-10-13 Hristian Kirtchev <kirtchev@adacore.com> |
265 | ||
266 | * sem_ch6.adb (Analyze_Expression_Function): | |
267 | Remove the aspects of the original expression function has been | |
268 | rewritten into a subprogram declaration or a body. Reinsert the | |
269 | aspects once they have been analyzed. | |
270 | ||
271 | 2016-10-13 Tristan Gingold <gingold@adacore.com> | |
272 | ||
273 | * exp_ch9.adb (Expand_N_Asynchronous_Select): Return immediately | |
274 | on restricted profile. | |
275 | ||
276 | 2016-10-13 Javier Miranda <miranda@adacore.com> | |
277 | ||
01c0b7cf EB |
278 | * sem_prag.adb (Process_Compile_Time_Warning_Or_Error): Register the |
279 | pragma for its validation after the backend has been called only if | |
280 | its expression has some occurrence of attributes 'size or 'alignment | |
ec225529 AC |
281 | * table.ads (Release_Threshold): New formal. |
282 | (Release): Adding documentation of its new functionality. | |
283 | * table.adb (Release): Extend its functionality with a | |
284 | Release_Threshold. | |
285 | * nlists.adb (Next_Node table): Set its Release_Threshold. | |
286 | * atree.adb (Orig_Nodes table): Set its Release_Threshold. | |
287 | * atree.ads (Nodes table): Set its Release_Threshold. | |
288 | (Flags table): Set its Release_Threshold. | |
289 | * alloc.ads (Nodes_Release_Threshold): New constant declaration. | |
290 | (Orig_Nodes_Release_Threshold): New constant declaration. | |
291 | * debug.adb (switch d.9): Left free. | |
292 | * gnat1drv.adb (Post_Compilation_Validation_Checks): Enable | |
293 | validation of pragmas Compile_Time_Error and Compile_Time_Warning. | |
294 | ||
8eb8461d AC |
295 | 2016-10-13 Hristian Kirtchev <kirtchev@adacore.com> |
296 | ||
297 | * sem_ch6.adb (Create_Extra_Formals): Generate | |
298 | an Itype reference for the object extra formal in case the | |
299 | subprogram is called within the same or nested scope. | |
300 | ||
301 | 2016-10-13 Claire Dross <dross@adacore.com> | |
302 | ||
303 | * sem_ch5.adb (Analyze_Iterator_Specification): | |
304 | Also create a renaming in GNATprove mode. | |
305 | ||
306 | 2016-10-13 Ed Schonberg <schonberg@adacore.com> | |
307 | ||
308 | * freeze.adb (Freeze_Fixed_Point_Type): in SPARK mode, the | |
309 | given bounds of the type must be strictly representable, and the | |
310 | range reduction by one delta ("shaving") allowed by the Ada RM, | |
311 | is not applicable in SPARK. | |
312 | ||
313 | 2016-10-13 Javier Miranda <miranda@adacore.com> | |
314 | ||
315 | * debug.adb (switch d.9): Used to temporarily disable the support | |
316 | needed for this enhancement since it causes regressions with | |
317 | large sources. | |
318 | * gnat1drv.adb (Post_Compilation_Validation_Checks): Temporarily | |
319 | leave the validation of pragmas Compile_Time_Warning and | |
320 | Compile_Time_Error under control of -gnatd.9/ | |
321 | ||
5dc203d2 AC |
322 | 2016-10-13 Hristian Kirtchev <kirtchev@adacore.com> |
323 | ||
324 | * sem_ch10.adb (Entity_Needs_Body): A generic | |
325 | subprogram renaming needs a body if the renamed unit is declared | |
326 | outside the current compilation unit. | |
327 | ||
328 | 2016-10-13 Hristian Kirtchev <kirtchev@adacore.com> | |
329 | ||
330 | * sinfo.ads, sem_ch12.adb, sem.adb, expander.adb, sem_res.ads, | |
331 | sem_ch4.adb, sem_ch8.adb, s-memory.adb: Minor reformatting. | |
332 | ||
333 | 2016-10-13 Vincent Celier <celier@adacore.com> | |
334 | ||
335 | * gnatcmd.adb: Delete all temporary files when invoked as gnat | |
336 | list -V -P ... | |
337 | ||
338 | 2016-10-13 Ed Falis <falis@adacore.com> | |
339 | ||
870ce4d5 | 340 | * i-vxinco.adb, i-vxinco.ads: New files. |
5dc203d2 AC |
341 | * impunit.adb: add i-vxinco.ads. |
342 | * s-interr-vxworks.adb: add hook for user interrupt connection routine. | |
343 | ||
6c25a676 EF |
344 | 2016-10-13 Ed Falis <falis@adacore.com> |
345 | ||
346 | * s-interr-hwint.adb, s-interr-vxworks.adb: Rename s-interr-hwint.adb | |
347 | to s-interr-vxworks.adb. | |
348 | ||
c9d2e84b GD |
349 | 2016-10-13 Gary Dismukes <dismukes@adacore.com> |
350 | ||
351 | * exp_ch7.adb, einfo.ads, sem_prag.adb, sem_prag.ads, sem.ads, | |
352 | sem_attr.adb, sem_case.adb, sem_ch13.ads: Minor typo fixes and | |
353 | reformatting. | |
354 | ||
a946a5c3 JM |
355 | 2016-10-13 Javier Miranda <miranda@adacore.com> |
356 | ||
357 | * sem_prag.ads (Process_Compile_Time_Warning_Or_Error): New | |
358 | overloaded subprogram that factorizes code executed as part | |
359 | of the regular processing of these pragmas and as part of its | |
360 | validation after invoking the backend. | |
361 | * sem_prag.adb (Process_Compile_Time_Warning_Or_Error): New | |
362 | subprogram. | |
363 | (Process_Compile_Time_Warning_Or_Error): If the | |
364 | condition is known at compile time then invoke the new overloaded | |
365 | subprogram; otherwise register the pragma in a table to validate | |
366 | it after invoking the backend. | |
367 | * sem.ads, sem.adb (Unlock): New subprogram. | |
368 | * sem_attr.adb (Analyze_Attribute [Size]): If we are processing | |
369 | pragmas Compile_Time_Warning and Compile_Time_Errors after the | |
370 | backend has been called then evaluate this attribute if 'Size | |
371 | is known at compile time. | |
372 | * gnat1drv.adb (Post_Compilation_Validation_Checks): Validate | |
373 | compile time warnings and errors. | |
374 | * sem_ch13.ads, sem_ch13.adb (Validate_Compile_Time_Warning_Error): | |
375 | New subprogram. | |
376 | (Validate_Compile_Time_Warning_Errors): New subprogram. | |
377 | ||
c877ae8d AC |
378 | 2016-10-13 Yannick Moy <moy@adacore.com> |
379 | ||
380 | * sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Adapt to | |
381 | optional refinement for abstract states with only partial refinement | |
382 | visible. | |
383 | ||
384 | 2016-10-13 Justin Squirek <squirek@adacore.com> | |
385 | ||
386 | * sem_ch13.adb: Minor correction in comment in | |
387 | Analyze_Aspect_Specifications | |
388 | * sem_prag.adb: Minor reformatting. | |
389 | ||
390 | 2016-10-13 Thomas Quinot <quinot@adacore.com> | |
391 | ||
392 | * s-stratt-xdr.adb: Disable compiler unit warnings. | |
393 | ||
394 | 2016-10-13 Ed Schonberg <schonberg@adacore.com> | |
395 | ||
396 | * sem_ch3.adb (Visible_Component): In an instance body, check | |
397 | whether the component may be hidden in a selected component by | |
398 | a homonym that is a primitive operation of the type of the prefix. | |
399 | ||
1202f33e JJ |
400 | 2016-10-13 Jakub Jelinek <jakub@redhat.com> |
401 | ||
402 | PR target/77957 | |
403 | * gcc-interface/misc.c (LANG_HOOKS_GETDECLS): Use hook_tree_void_null | |
404 | instead of lhd_return_null_tree_v. | |
405 | ||
05f1a543 AC |
406 | 2016-10-12 Yannick Moy <moy@adacore.com> |
407 | ||
408 | * einfo.adb, einfo.ads (Partial_Refinement_Constituents): Take | |
409 | into account constituents that are themselves abstract states | |
410 | with full or partial refinement visible. | |
411 | * sem_prag.adb (Find_Encapsulating_State): Move function | |
412 | to library-level, to share between subprograms. | |
413 | (Analyze_Refined_Global_In_Decl_Part): Use | |
414 | Find_Encapsulating_State to get relevant encapsulating state. | |
415 | ||
416 | 2016-10-12 Arnaud Charlet <charlet@adacore.com> | |
417 | ||
418 | * gnat1drv.adb: Fix minor typo. | |
419 | ||
a25f5b28 YM |
420 | 2016-10-12 Yannick Moy <moy@adacore.com> |
421 | ||
422 | * sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Adapt checking | |
423 | for optional refinement of abstract state with partial | |
424 | visible refinement. | |
425 | (Analyze_Refined_Global_In_Decl_Part): Adapt checking for optional | |
426 | refinement of abstract state with partial visible refinement. Implement | |
427 | new rules in SPARK RM 7.2.4 related to optional refinement. | |
428 | Also fix the missing detection of missing items. | |
429 | ||
5b42c035 AC |
430 | 2016-10-12 Hristian Kirtchev <kirtchev@adacore.com> |
431 | ||
432 | * einfo.adb Add new usage for Elist29 and Node35. | |
433 | (Anonymous_Designated_Type): New routine. | |
434 | (Anonymous_Master): Removed. | |
435 | (Anonymous_Masters): New routine. | |
436 | (Set_Anonymous_Designated_Type): New routine. | |
437 | (Set_Anonymous_Master): Removed. | |
438 | (Set_Anonymous_Masters): New routine. | |
439 | (Write_Field29_Name): Add output for Anonymous_Masters. | |
440 | (Write_Field35_Name): Remove the output for Anonymous_Master. Add | |
441 | output for Anonymous_Designated_Type. | |
442 | * einfo.ads Remove attribute Anonymous_Master along with | |
443 | usage in entities. Add attributes Anonymous_Designated_Type | |
444 | and Anonymous_Masters along with usage in entities. | |
445 | (Anonymous_Designated_Type): New routine along with pragma Inline. | |
446 | (Anonymous_Master): Removed along with pragma Inline. | |
447 | (Anonymous_Masters): New routine along with pragma Inline. | |
448 | (Set_Anonymous_Designated_Type): New routine along with pragma Inline. | |
449 | (Set_Anonymous_Master): Removed along with pragma Inline. | |
450 | (Set_Anonymous_Masters): New routine along with pragma Inline. | |
451 | * exp_ch7.adb (Build_Anonymous_Master): Reuse an anonymous master | |
452 | defined in the same unit if it services the same designated | |
453 | type, otherwise create a new one. | |
454 | (Create_Anonymous_Master): Reimplemented. | |
455 | (Current_Anonymous_Master): New routine. | |
456 | (In_Subtree): Removed. | |
457 | ||
458 | 2016-10-12 Ed Schonberg <schonberg@adacore.com> | |
459 | ||
460 | * sem_prag.adb (Analyze_Pragma, case Dynamic_Predicate): | |
461 | Check properly whether there is an explicit assertion policy | |
462 | for predicate checking, even in the presence of a general Ignore | |
463 | assertion policy. | |
464 | ||
465 | 2016-10-12 Steve Baird <baird@adacore.com> | |
466 | ||
467 | * sem.adb (Walk_Library_Items): Cope with ignored ghost units. | |
468 | ||
d89ce432 AC |
469 | 2016-10-12 Ed Schonberg <schonberg@adacore.com> |
470 | ||
471 | * lib-writ.adb (Write_ALI): Removal of unused file entries from | |
472 | dependency list must be performed before the list is sorted, | |
473 | so that the dependency number of other files is properly set-up | |
474 | for use in tools that relate entity information to the unit in | |
475 | which they are declared. | |
476 | ||
477 | 2016-10-12 Hristian Kirtchev <kirtchev@adacore.com> | |
478 | ||
479 | * exp_aggr.adb (Initialize_Ctrl_Array_Component): | |
480 | Create a copy of the initialization expression to avoid sharing | |
481 | it between multiple components. | |
482 | ||
483 | 2016-10-12 Yannick Moy <moy@adacore.com> | |
484 | ||
485 | * einfo.adb, einfo.ads (Has_Partial_Visible_Refinement): New flag | |
486 | in abtract states. | |
487 | (Has_Non_Null_Visible_Refinement): Return true for patial refinement. | |
488 | (Partial_Refinement_Constituents): New function returns the full or | |
489 | partial refinement constituents depending on scope. | |
490 | * sem_ch3.adb (Analyze_Declarations): Remove partial visible | |
491 | refinements when exiting the scope of a package spec or body | |
492 | and those partial refinements are not in scope afterwards. | |
493 | * sem_ch7.adb, sem_ch7.ads (Install_Partial_Declarations): Mark | |
494 | abstract states of parent units with partial refinement so that | |
495 | it is visible. | |
496 | * sem_prag.adb (Analyze_Part_Of_In_Decl_Part): Mark enclosing | |
497 | abstract state if any as having partial refinement in that scope. | |
498 | (Analyze_Refined_Global_In_Decl_Part): Check constituent usage | |
499 | based on full or partial refinement depending on scope. | |
500 | ||
501 | 2016-10-12 Ed Schonberg <schonberg@adacore.com> | |
502 | ||
503 | * exp_ch4.adb (Expand_N_Type_Conversion): If the target type | |
504 | has an invariant aspect, insert invariant call at the proper | |
505 | place in the code rather than rewriting the expression as an | |
506 | expression with actions, to prevent spurious semantic errors on | |
507 | the rewritten conversion when it is the object in a renaming. | |
508 | ||
f31dcd99 HK |
509 | 2016-10-12 Hristian Kirtchev <kirtchev@adacore.com> |
510 | ||
511 | * exp_ch5.adb, sem_ch3.adb, exp_ch9.adb, a-tags.adb, sem_prag.adb, | |
512 | sem_ch12.adb, xref_lib.adb, a-strunb-shared.adb, rtsfind.adb, | |
513 | freeze.adb, sem_attr.adb, sem_case.adb, exp_ch4.adb, ghost.adb, | |
514 | exp_ch6.adb, sem_ch4.adb, restrict.adb, s-os_lib.adb: Minor | |
515 | reformatting. | |
516 | ||
0026dd0a AC |
517 | 2016-10-12 Justin Squirek <squirek@adacore.com> |
518 | ||
519 | * sem_ch10.adb (Remove_Limited_With_Clause): Add a check to | |
520 | detect accidental visibility. | |
521 | ||
522 | 2016-10-12 Ed Schonberg <schonberg@adacore.com> | |
523 | ||
524 | * exp_ch4.adb (Expand_Allocator): If the expression is a qualified | |
525 | expression, add a predicate check after the constraint check. | |
526 | * sem_res.adb (Resolve_Qualified_Expression): If context is an | |
527 | allocator, do not apply predicate check, as it will be done when | |
528 | allocator is expanded. | |
529 | ||
84a62ce8 AC |
530 | 2016-10-12 Bob Duff <duff@adacore.com> |
531 | ||
532 | * xref_lib.adb: Use renamings-of-slices to ensure | |
533 | that all references to Tables are properly bounds checked (when | |
534 | checks are turned on). | |
535 | * g-dyntab.ads, g-dyntab.adb: Default-initialize the array | |
536 | components, so we don't get uninitialized pointers in case | |
537 | of Tables containing access types. Misc cleanup of the code | |
538 | and comments. | |
539 | ||
540 | 2016-10-12 Ed Schonberg <schonberg@adacore.com> | |
541 | ||
542 | * sem_attr.adb (Analyze_Attribute, case 'Type_Key): Implement | |
543 | functionality of attribute, to provide a reasonably unique key | |
544 | for a given type and detect any changes in the semantics of the | |
545 | type or any of its subcomponents from version to version. | |
546 | ||
547 | 2016-10-12 Bob Duff <duff@adacore.com> | |
548 | ||
549 | * sem_case.adb (Check_Choice_Set): Separate | |
550 | checking for duplicates out into a separate pass from checking | |
551 | full coverage, because the check for duplicates does not depend | |
552 | on predicates. Therefore, we shouldn't do it separately for the | |
553 | predicate vs. no-predicate case; we should share code. The code | |
554 | for the predicate case was wrong. | |
555 | ||
fc3a3580 AC |
556 | 2016-10-12 Jerome Lambourg <lambourg@adacore.com> |
557 | ||
558 | * init.c: Make sure to call finit on x86_64-vx7 to reinitialize | |
559 | the FPU unit. | |
560 | ||
561 | 2016-10-12 Arnaud Charlet <charlet@adacore.com> | |
562 | ||
563 | * lib-load.adb (Load_Unit): Generate an error message even when | |
564 | Error_Node is null. | |
565 | ||
566 | 2016-10-12 Ed Schonberg <schonberg@adacore.com> | |
567 | ||
568 | * lib-writ.adb (Write_ALI): Disable optimization related to transitive | |
569 | limited_with clauses for now. | |
570 | ||
571 | 2016-10-12 Javier Miranda <miranda@adacore.com> | |
572 | ||
573 | * sem_attr.adb (Analyze_Attribute_Old_Result): Generating C | |
574 | code handle 'old located in inlined _postconditions procedures. | |
575 | (Analyze_Attribute [Attribute_Result]): Handle 'result when | |
576 | rewriting the attribute as a reference to the formal parameter | |
577 | _Result of inlined _postconditions procedures. | |
578 | ||
579 | 2016-10-12 Tristan Gingold <gingold@adacore.com> | |
580 | ||
581 | * s-rident.ads (Profile_Info): Remove | |
582 | Max_Protected_Entries restriction from GNAT_Extended_Ravenscar | |
583 | * sem_ch9.adb (Analyze_Protected_Type_Declaration): | |
584 | Not a controlled type on restricted runtimes. | |
585 | ||
586 | 2016-10-12 Gary Dismukes <dismukes@adacore.com> | |
587 | ||
588 | * sem_ch3.adb (Derive_Subprogram): Add test | |
589 | for Is_Controlled of Parent_Type when determining whether an | |
590 | inherited subprogram with one of the special names Initialize, | |
591 | Adjust, or Finalize should be derived with its normal name even | |
592 | when inherited as a private operation (which would normally | |
593 | result in the inherited operation having a special "hidden" name). | |
594 | ||
595 | 2016-10-12 Ed Schonberg <schonberg@adacore.com> | |
596 | ||
597 | * sem_res.adb (Resolve_Call): If a function call returns a | |
598 | limited view of a type replace it with the non-limited view, | |
599 | which must be available when compiling call. This was already | |
600 | done elsewhere for non-overloaded calls, but needs to be done | |
601 | after resolution if function name is overloaded. | |
602 | ||
603 | 2016-10-12 Javier Miranda <miranda@adacore.com> | |
604 | ||
605 | * a-tags.adb (IW_Membership [private]): new overloaded | |
606 | subprogram that factorizes the code needed to check if a | |
607 | given type implements an interface type. | |
608 | (IW_Membership | |
609 | [public]): invoke the new internal IW_Membership function. | |
610 | (Is_Descendant_At_Same_Level): Fix this routine to implement RM | |
611 | 3.9 (12.3/3) | |
612 | ||
7504523e AC |
613 | 2016-10-12 Tristan Gingold <gingold@adacore.com> |
614 | ||
615 | * exp_ch9.adb (Expand_N_Delay_Relative_Statement): Add support | |
616 | for a secondary procedure in case of missing Ada.Calendar.Delays | |
617 | * rtsfind.ads (RTU_Id): Add System_Relative_Delays. | |
618 | (RE_Id): Add RO_RD_Delay_For. | |
619 | * rtsfind.adb (Output_Entity_Name): Handle correctly units RO_XX. | |
620 | * s-rident.ads: Remove No_Relative_Delays | |
621 | restriction for GNAT_Extended_Ravenscar. | |
622 | ||
623 | 2016-10-12 Ed Schonberg <schonberg@adacore.com> | |
624 | ||
625 | * sem_elab.adb (Within_Initial_Condition): When deternining | |
626 | the context of the expression, use the original node if it is | |
627 | a pragma, because Check pragmas are rewritten as conditionals | |
628 | when assertions are not enabled. | |
629 | ||
630 | 2016-10-12 Bob Duff <duff@adacore.com> | |
631 | ||
632 | * spitbol_table.ads, spitbol_table.adb (Adjust, Finalize): Add | |
633 | "overriding". | |
634 | ||
635 | 2016-10-12 Bob Duff <duff@adacore.com> | |
636 | ||
637 | * a-strunb-shared.ads, a-strunb-shared.adb (Finalize): | |
638 | Make sure Finalize is idempotent. | |
639 | (Unreference): Check for | |
640 | Empty_Shared_String, in case the reference count of the empty | |
641 | string wraps around. | |
642 | Also add "not null" in various places that can't be null. | |
643 | ||
644 | 2016-10-12 Jerome Lambourg <lambourg@adacore.com> | |
645 | ||
646 | * init.c: Fix sigtramp with the x86_64-vx7-vxsim target on | |
647 | Windows host. | |
648 | ||
649 | 2016-10-12 Vadim Godunko <godunko@adacore.com> | |
650 | ||
651 | * s-os_lib.ads (Is_Owner_Readable_File): Renamed from | |
652 | Is_Readable_File. | |
653 | (Is_Owner_Writable_File): Renamed from Is_Writable_File. | |
654 | (Is_Readable_File): Renames Is_Read_Accessible_File. | |
655 | (Is_Writable_File): Renames Is_Write_Accessible_File. | |
656 | ||
5b4c1029 ES |
657 | 2016-10-12 Ed Schonberg <schonberg@adacore.com> |
658 | ||
659 | * sem_ch12.adb (Check_Formal_Package_Instance): Skip an internal | |
660 | formal entity without a parent only if the corresponding actual | |
661 | entity has a different kind. | |
662 | * exp_ch9.adb (Build_Class_Wide_Master): If the master is | |
663 | declared locally, insert the renaming declaration after the | |
664 | master declaration, to prevent access before elaboration in gigi. | |
665 | ||
05662a06 ES |
666 | 2016-10-12 Ed Schonberg <schonberg@adacore.com> |
667 | ||
668 | * contracts.adb (Analyze_Contracts): For a type declaration, analyze | |
669 | an iterable aspect when present. | |
670 | ||
393525af AC |
671 | 2016-10-12 Ed Schonberg <schonberg@adacore.com> |
672 | ||
673 | * sem_ch12.adb (Check_Formal_Package_Instance): Handle properly | |
674 | an instance of a formal package with defaults, when defaulted | |
675 | parameters include tagged private types and array types. | |
676 | ||
677 | 2016-10-12 Eric Botcazou <ebotcazou@adacore.com> | |
678 | ||
679 | PR ada/64057. | |
680 | * exp_ch5.adb (Is_Non_Local_Array): Return true for every array | |
681 | that is not a component or slice of an entity in the current | |
682 | scope. | |
683 | ||
684 | 2016-10-12 Tristan Gingold <gingold@adacore.com> | |
685 | ||
686 | * restrict.ads, restrict.adb (Restricted_Profile): Adjust | |
687 | comment, use Restricted_Tasking to compare restrictions. | |
688 | * s-rident.ads (Profile_Name): Add Restricted_Tasking and | |
689 | reorder literals. | |
690 | (Profile_Info): Set restrictions for Restricted_Tasking. | |
691 | ||
692 | 2016-10-12 Ed Schonberg <schonberg@adacore.com> | |
693 | ||
694 | * sem_ch3.adb (Analyze_Full_Type_Declaration): Set Ghost status | |
695 | of type before elaborating inherited operations, so that the | |
696 | Ghost status is set properly for them. | |
697 | * ghost.adb (Check_Ghost_Overriding): A ghost subprogram can | |
698 | override an abstract subprogram coming from an interface | |
699 | operation. | |
700 | ||
25607230 EB |
701 | 2016-10-11 Eric Botcazou <ebotcazou@adacore.com> |
702 | ||
703 | * system-linux-armeb.ads (Backend_Overflow_Checks): Change to True. | |
704 | * system-linux-mips.ads (Backend_Overflow_Checks): Likewise. | |
705 | * system-linux-mips64el.ads (Backend_Overflow_Checks): Likewise. | |
706 | * system-linux-mipsel.ads (Backend_Overflow_Checks): Likewise. | |
707 | * system-linux-sparcv9.ads (Backend_Overflow_Checks): Likewise. | |
01c0b7cf | 708 | * system-rtems.ads (Backend_Overflow_Checks): Likewise. |
25607230 | 709 | |
91f2eb13 AP |
710 | 2016-10-11 Andris Pavenis <andris.pavenis@iki.fi> |
711 | ||
712 | * adaint.c: Include process.h, signal.h, dir.h and utime.h for DJGPP. | |
25607230 EB |
713 | ISALPHA: include <ctype.h> and define to isalpha for DJGPP when IN_RTS |
714 | is defined. | |
91f2eb13 | 715 | (DIR_SEPARATOR) define to '\\' for DJGPP. |
25607230 EB |
716 | (__gnat_get_file_names_case_sensitive): Return 0 for DJGPP unless |
717 | overriden in environment. | |
718 | (__gnat_is_absolute_path): Support MS-DOS absolute paths for DJGPP. | |
91f2eb13 AP |
719 | (__gnat_portable_spawn): Use spewnvp for DJGPP. |
720 | (__gnat_portable_no_block_spawn): Use spawnvp for DJGPP. | |
721 | (__gnat_portable_wait): Return 0 for DJGPP. | |
722 | ||
a5297b04 AP |
723 | 2016-10-11 Andris Pavenis <andris.pavenis@iki.fi> |
724 | ||
25607230 EB |
725 | * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Define for DJGPP. |
726 | (EH_MECHANISM): Define to -gcc for DJGPP. | |
727 | * system-djgpp.ads: New file. | |
a5297b04 | 728 | |
4f100fd7 AP |
729 | 2016-10-11 Andris Pavenis <andris.pavenis@iki.fi> |
730 | ||
731 | * ctrl_c.c: Do not use macro SA_RESTART for DJGPP. | |
732 | * gsocket.h: Do not support sockets for DJGPP. | |
25607230 EB |
733 | * init.c (__gnat_install_handler): Implememt for DJGPP. |
734 | * sysdep.c: Include <io.h> for DJGPP. | |
735 | (_setmode): Define to setmode for DJGPP. | |
736 | (__gnat_set_mode): Add implementation for DJGPP. | |
737 | (__gnat_localtime_tzoff): Use localtime_r for DJGPP. | |
4f100fd7 | 738 | * terminals.c: Add DJGPP to list of unsupported platforms. |
25607230 | 739 | * env.c (__gnat_clearenv): Use _gnat_unsetenv on all entries for DJGPP. |
4f100fd7 | 740 | |
656b0311 PMR |
741 | 2016-10-11 Pierre-Marie de Rodat <derodat@adacore.com> |
742 | ||
743 | * exp_dbug.adb (Debug_Renaming_Declaration): Process underlying types. | |
744 | Emit GNAT encodings for object renamings involving record components | |
9760fbe0 | 745 | whose normalized bit offset is not null. |
656b0311 | 746 | * uintp.h (UI_No_Uint): Declare. |
9760fbe0 | 747 | * gcc-interface/gigi.h (can_materialize_object_renaming_p): Likewise. |
656b0311 PMR |
748 | * gcc-interface/utils.c (can_materialize_object_renaming_p): New |
749 | function. | |
750 | * gcc-interface/trans.c (gnat_to_gnu) <N_Object_Renaming_Declaration>: | |
751 | In code generation mode, materialize all renamings as long as they need | |
752 | debug info and we are not optimizing. | |
753 | ||
08ef2c16 PMR |
754 | 2016-10-11 Pierre-Marie de Rodat <derodat@adacore.com> |
755 | ||
9760fbe0 EB |
756 | * gcc-interface/utils2.c (build_binary_op): Add a NO_FOLD argument. |
757 | Disable folding when it is true. | |
08ef2c16 PMR |
758 | * gcc-interface/gigi.h (choices_to_gnu): Remove declaration. |
759 | (build_binary_op): Update signature and comment. | |
760 | * gcc-interface/decl.c (choices_to_gnu): Make static. Disable | |
9760fbe0 | 761 | folding in calls to build_binary_op. |
08ef2c16 | 762 | |
abb3ea16 TG |
763 | 2016-10-11 Tristan Gingold <gingold@adacore.com> |
764 | ||
765 | * fe.h (Constant_Value): Declare. | |
766 | * gcc-interface/decl.c (compile_time_known_address_p): Also consider | |
767 | references to constants. | |
768 | ||
87e25aac EB |
769 | 2016-10-11 Eric Botcazou <ebotcazou@adacore.com> |
770 | ||
771 | * gcc-interface/trans.c (gnat_to_gnu) <N_Op_Add>: Adjust comment. | |
772 | <N_Op_Minus>: Add comment and missing guard. | |
773 | * gcc-interface/trans.c (build_binary_op_trapv): Use an explicit test. | |
774 | ||
9fd7cd44 EB |
775 | 2016-10-11 Eric Botcazou <ebotcazou@adacore.com> |
776 | ||
777 | * gcc-interface/utils.c (type_unsigned_for_rm): New predicate. | |
778 | (make_type_from_size): Use it. | |
779 | (unchecked_convert): Likewise. Do not skip the extension step if the | |
780 | source type is not integral. | |
781 | ||
f153e9d5 EB |
782 | 2016-10-11 Eric Botcazou <ebotcazou@adacore.com> |
783 | Tristan Gingold <gingold@adacore.com> | |
784 | ||
785 | * system-linux-ppc64.ads: Delete. | |
786 | * system-linux-ppc.ads: Make 32-bit/64-bit neutral. | |
787 | * gcc-interface/Makefile.in (PowerPC/Linux): Simplify. | |
788 | ||
41683e1a EB |
789 | 2016-10-10 Eric Botcazou <ebotcazou@adacore.com> |
790 | ||
791 | * gcc-interface/decl.c (gnat_to_gnu_entity): Put volatile qualifier | |
792 | on types at the very end of the processing. | |
793 | (gnat_to_gnu_param): Remove redundant test. | |
794 | (change_qualified_type): Do nothing for unconstrained array types. | |
795 | ||
55cfd746 EB |
796 | 2016-10-10 Eric Botcazou <ebotcazou@adacore.com> |
797 | ||
036a2fa2 EB |
798 | * gcc-interface/utils2.c (find_common_type): Do not return the LHS type |
799 | if it's an array with non-constant lower bound and the RHS type is an | |
800 | array with a constant one. | |
801 | ||
802 | 2016-10-10 Eric Botcazou <ebotcazou@adacore.com> | |
803 | ||
804 | * gcc-interface/utils.c (convert): For a biased input type, convert the | |
805 | bias itself to the base type before adding it. | |
55cfd746 | 806 | |
9c453de7 EB |
807 | 2016-10-08 Eric Botcazou <ebotcazou@adacore.com> |
808 | ||
809 | * gcc-interface/utils.c (convert) <VECTOR_CST>: Add missing break. | |
810 | ||
811 | Revert | |
812 | 2016-09-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
813 | ||
814 | * gcc-interface/decl.c: Fix fall through comment formatting. | |
815 | * gcc-interface/misc.c: Likewise. | |
816 | * gcc-interface/trans.c: Likewise. | |
817 | * gcc-interface/utils.c: Likewise. | |
818 | * gcc-interface/utils2.c: Likewise. | |
819 | ||
75304c87 JG |
820 | 2016-09-29 James Greenhalgh <james.greenhalgh@arm.com> |
821 | ||
822 | * gcc-interface/misc.c (gnat_post_options): Remove special case for | |
823 | TARGET_FLT_EVAL_METHOD_NON_DEFAULT with -fexcess-precision=standard. | |
824 | ||
bbfac6da JJ |
825 | 2016-09-27 Jakub Jelinek <jakub@redhat.com> |
826 | ||
827 | * terminals.c (is_gui_app): Remove break after return. | |
828 | ||
fbedd170 RO |
829 | 2016-09-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
830 | ||
831 | * gcc-interface/decl.c: Fix fall through comment formatting. | |
832 | * gcc-interface/misc.c: Likewise. | |
833 | * gcc-interface/trans.c: Likewise. | |
834 | * gcc-interface/utils.c: Likewise. | |
835 | * gcc-interface/utils2.c: Likewise. | |
836 | ||
aaa1b10f JJ |
837 | 2016-09-23 Jakub Jelinek <jakub@redhat.com> |
838 | ||
839 | * gcc-interface/decl.c (gnat_to_gnu_entity): Use | |
840 | CONSTRUCTOR_NELTS (...) instead of | |
841 | vec_safe_length (CONSTRUCTOR_ELTS (...)). | |
842 | ||
8234d02a EB |
843 | 2016-07-14 Eric Botcazou <ebotcazou@adacore.com> |
844 | ||
845 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Also use | |
846 | the void pointer type if the designated type is incomplete and has no | |
847 | full view in LTO mode. | |
848 | <E_Access_Protected_Subprogram_Type>: Adjust comment. | |
849 | <E_Incomplete_Type>: Likewise. | |
850 | * gcc-interface/trans.c (Call_to_gnu): Do not convert to the type of | |
851 | the actual if it is a dummy type. | |
852 | ||
25b75a48 BE |
853 | 2016-07-11 Bernd Edlinger <bernd.edlinger@hotmail.de> |
854 | ||
25b75a48 BE |
855 | * gcc-interface/ada-tree.h (TYPE_ALIGN_OK): Define. |
856 | * gcc-interface/trans.c (Attribute_to_gnu): Adjust call to | |
857 | get_inner_reference. | |
858 | * gcc-interface/utils2.c (build_unary_op): Likewise. | |
859 | ||
7352723b EB |
860 | 2016-07-11 Eric Botcazou <ebotcazou@adacore.com> |
861 | ||
862 | * gcc-interface/trans.c (add_decl_expr): Minor tweak. | |
863 | * gcc-interface/utils.c (create_var_decl): For an external variable, | |
864 | also clear TREE_READONLY in LTO mode if the initializer is not a valid | |
865 | constant and set DECL_READONLY_ONCE_ELAB instead. | |
866 | ||
833c1dbc EB |
867 | 2016-07-11 Eric Botcazou <ebotcazou@adacore.com> |
868 | ||
869 | PR ada/71817 | |
870 | * adaint.c (__gnat_is_read_accessible_file): Add parentheses. | |
871 | (__gnat_is_write_accessible_file): Likewise. | |
872 | ||
86ec3bfb AC |
873 | 2016-07-07 Ed Schonberg <schonberg@adacore.com> |
874 | ||
875 | * exp_ch6.adb (Expand_Internal_Init_Call): Subsidiary procedure | |
876 | to Expand_Protected_ Subprogram_Call, to handle properly a | |
877 | call to a protected function that provides the initialization | |
878 | expression for a private component of the same protected type. | |
879 | * sem_ch9.adb (Analyze_Protected_Definition): Layout must be | |
880 | applied to itypes generated for a private operation of a protected | |
881 | type that has a formal of an anonymous access to subprogram, | |
882 | because these itypes have no freeze nodes and are frozen in place. | |
883 | * sem_ch4.adb (Analyze_Selected_Component): If prefix is a | |
884 | protected type and it is not a current instance, do not examine | |
885 | the first private component of the type. | |
886 | ||
887 | 2016-07-07 Arnaud Charlet <charlet@adacore.com> | |
888 | ||
889 | * exp_imgv.adb, g-dynhta.adb, s-regexp.adb, s-fatgen.adb, s-poosiz.adb: | |
890 | Minor removal of extra whitespace. | |
891 | * einfo.ads: minor removal of repeated "as" in comment | |
892 | ||
893 | 2016-07-07 Vadim Godunko <godunko@adacore.com> | |
894 | ||
895 | * adaint.c: Complete previous change. | |
896 | ||
0640c7d1 AC |
897 | 2016-07-07 Vadim Godunko <godunko@adacore.com> |
898 | ||
899 | * adainit.h, adainit.c (__gnat_is_read_accessible_file): New | |
900 | subprogram. | |
901 | (__gnat_is_write_accessible_file): New subprogram. | |
902 | * s-os_lib.ads, s-os_lib.adb (Is_Read_Accessible_File): New subprogram. | |
903 | (Is_Write_Accessible_File): New subprogram. | |
904 | ||
905 | 2016-07-07 Justin Squirek <squirek@adacore.com> | |
906 | ||
907 | * sem_ch12.adb (Install_Body): Minor refactoring in the order | |
908 | of local functions. | |
909 | (In_Same_Scope): Change loop condition to be more expressive. | |
910 | ||
8c519039 AC |
911 | 2016-07-07 Gary Dismukes <dismukes@adacore.com> |
912 | ||
913 | * sem_ch3.adb, sem_prag.adb, sem_prag.ads, prj-ext.adb, freeze.adb, | |
914 | sem_attr.adb: Minor reformatting, fix typos. | |
915 | ||
916 | 2016-07-07 Justin Squirek <squirek@adacore.com> | |
917 | ||
918 | * sem_ch12.adb (In_Same_Scope): Created this function to check | |
919 | a generic package definition against an instantiation for scope | |
920 | dependancies. | |
921 | (Install_Body): Add function In_Same_Scope and | |
922 | amend conditional in charge of delaying the package instance. | |
923 | (Is_In_Main_Unit): Add guard to check if parent is present in | |
924 | assignment of Current_Unit. | |
925 | ||
9cc6b3f8 EB |
926 | 2016-07-07 Eric Botcazou <ebotcazou@adacore.com> |
927 | ||
928 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Remove redundant test, | |
929 | adjust comments and formatting. | |
930 | * sem_prag.adb (Inlining_Not_Possible): Do not test Front_End_Inlining | |
931 | here but... | |
932 | (Make_Inline): ...here before calling Inlining_Not_Possible instead. | |
933 | (Set_Inline_Flags): Remove useless test. | |
934 | (Analyze_Pragma) <Pragma_Inline>: Add comment about -gnatn switch. | |
935 | ||
0e77949e AC |
936 | 2016-07-07 Ed Schonberg <schonberg@adacore.com> |
937 | ||
938 | * sem_prag.ads, sem_prag.adb (Build_Classwide_Expression): Include | |
939 | overridden operation as parameter, in order to map formals of | |
940 | the overridden and overring operation properly prior to rewriting | |
941 | the inherited condition. | |
942 | * freeze.adb (Check_Inherited_Cnonditions): Change call to | |
943 | Build_Class_Wide_Expression accordingly. In Spark_Mode, add | |
944 | call to analyze the contract of the parent operation, prior to | |
945 | mapping formals between operations. | |
946 | ||
947 | 2016-07-07 Arnaud Charlet <charlet@adacore.com> | |
948 | ||
949 | * adabkend.adb (Scan_Back_End_Switches): Ignore -o/-G switches | |
950 | as done in back_end.adb. | |
951 | (Scan_Compiler_Args): Remove special case for CodePeer/SPARK, no longer | |
952 | needed, and prevents proper handling of multi-unit sources. | |
953 | ||
954 | 2016-07-07 Thomas Quinot <quinot@adacore.com> | |
955 | ||
956 | * g-sechas.adb, g-sechas.ads (GNAT.Secure_Hashes.H): Add Hash_Stream | |
957 | type with Write primitive calling Update on the underlying context | |
958 | (and dummy Read primitive raising P_E). | |
959 | ||
960 | 2016-07-07 Thomas Quinot <quinot@adacore.com> | |
961 | ||
962 | * sem_ch13.adb: Minor reformatting. | |
963 | ||
7dccd194 AC |
964 | 2016-07-07 Thomas Quinot <quinot@adacore.com> |
965 | ||
966 | * g-socket.ads: Document performance consideration for stream | |
967 | wrapper. | |
968 | ||
969 | 2016-07-07 Arnaud Charlet <charlet@adacore.com> | |
970 | ||
971 | * osint-c.ads (Set_File_Name): Clarify spec. | |
972 | ||
c7658039 EB |
973 | 2016-07-07 Eric Botcazou <ebotcazou@adacore.com> |
974 | ||
975 | * freeze.adb: Reenable code. | |
976 | ||
0bb97bdf YM |
977 | 2016-07-07 Yannick Moy <moy@adacore.com> |
978 | ||
979 | * sem_ch6.adb (Process_Formals): Set ghost flag | |
980 | on formal entities of ghost subprograms. | |
981 | * ghost.adb (Check_Ghost_Context.Is_OK_Ghost_Context): Accept ghost | |
982 | entities in use type clauses. | |
983 | ||
a5fa1522 JM |
984 | 2016-07-06 Javier Miranda <miranda@adacore.com> |
985 | ||
986 | * sem_ch6.adb (Check_Inline_Pragma): if the subprogram has no spec | |
987 | then move its aspects to the internally built subprogram spec. | |
988 | ||
6dfc5e67 YM |
989 | 2016-07-06 Yannick Moy <moy@adacore.com> |
990 | ||
991 | * sem_ch6.adb (Analyze_Expression_Function): Mark body of | |
992 | expression function as ghost if needed when created. | |
993 | * sem_prag.adb (Analyze_Pragma.Process_Inline.Set_Inline_Flags): | |
994 | Remove special case. | |
995 | ||
d030f3a4 AC |
996 | 2016-07-06 Arnaud Charlet <charlet@adacore.com> |
997 | ||
998 | * lib.adb (Check_Same_Extended_Unit): Complete previous change. | |
999 | * sem_intr.adb (Errint): New parameter Relaxed. Refine previous | |
1000 | change to only disable errors selectively. | |
1001 | * sem_util.adb: minor style fix in object declaration | |
1002 | ||
1003 | 2016-07-06 Yannick Moy <moy@adacore.com> | |
1004 | ||
1005 | * sem_warn.adb (Check_Infinite_Loop_Warning.Find_Var): Special case a | |
1006 | call to a volatile function, so that it does not lead to a warning in | |
1007 | that case. | |
1008 | ||
1009 | 2016-07-06 Hristian Kirtchev <kirtchev@adacore.com> | |
1010 | ||
1011 | * sem_ch12.adb, sem_ch4.adb, sem_ch6.adb: Minor reformatting. | |
1012 | ||
1013 | 2016-07-06 Hristian Kirtchev <kirtchev@adacore.com> | |
1014 | ||
1015 | * gnat1drv.adb: Code clean up. Do not emit any | |
1016 | code generation errors when the unit is ignored Ghost. | |
1017 | ||
1018 | 2016-07-06 Ed Schonberg <schonberg@adacore.com> | |
1019 | ||
1020 | * sem_eval.adb (Check_Non_Static_Context): If the expression | |
1021 | is a real literal of a floating point type that is part of a | |
1022 | larger expression and is not a static expression, transform it | |
1023 | into a machine number now so that the rest of the computation, | |
1024 | even if other components are static, is not evaluated with | |
1025 | extra precision. | |
1026 | ||
1027 | 2016-07-06 Javier Miranda <miranda@adacore.com> | |
1028 | ||
1029 | * sem_ch13.adb (Freeze_Entity_Checks): Undo previous patch and move the | |
1030 | needed functionality to Analyze_Freeze_Generic_Entity. | |
1031 | (Analyze_Freeze_Generic_Entity): If the entity is not already frozen | |
1032 | and has delayed aspects then analyze them. | |
1033 | ||
1034 | 2016-07-06 Yannick Moy <moy@adacore.com> | |
1035 | ||
1036 | * sem_prag.adb (Analyze_Pragma.Process_Inline.Set_Inline_Flags): | |
1037 | Special case for unanalyzed body entity of ghost expression function. | |
1038 | ||
136236bd JM |
1039 | 2016-07-06 Javier Miranda <miranda@adacore.com> |
1040 | ||
1041 | * sem_ch7.adb (Analyze_Package_Specification): Insert its | |
1042 | freezing nodes after the last declaration. Needed to ensure | |
1043 | that global entities referenced in aspects of frozen types are | |
1044 | properly handled. | |
1045 | * freeze.adb (Freeze_Entity): Minor code reorganization to ensure | |
1046 | that freezing nodes of generic packages are handled. | |
1047 | * sem_ch13.adb (Freeze_Entity_Checks): Handle N_Freeze_Generic nodes. | |
1048 | * sem_ch12.adb (Save_References_In_Identifier): Handle selected | |
1049 | components which denote a named number that is constant folded | |
1050 | in the analyzed copy of the tree. | |
1051 | ||
bb072d1c AC |
1052 | 2016-07-06 Hristian Kirtchev <kirtchev@adacore.com> |
1053 | ||
1054 | * exp_aggr.adb Remove with and use clauses for Exp_Ch11 and Inline. | |
1055 | (Initialize_Array_Component): Protect the initialization | |
1056 | statements in an abort defer / undefer block when the associated | |
1057 | component is controlled. | |
1058 | (Initialize_Record_Component): Protect the initialization statements | |
1059 | in an abort defer / undefer block when the associated component is | |
1060 | controlled. | |
1061 | (Process_Transient_Component_Completion): Use Build_Abort_Undefer_Block | |
1062 | to create an abort defer / undefer block. | |
1063 | * exp_ch3.adb Remove with and use clauses for Exp_ch11 and Inline. | |
1064 | (Default_Initialize_Object): Use Build_Abort_Undefer_Block to | |
1065 | create an abort defer / undefer block. | |
1066 | * exp_ch5.adb (Expand_N_Assignment_Statement): Mark an abort | |
1067 | defer / undefer block as such. | |
1068 | * exp_ch9.adb (Find_Enclosing_Context): Do not consider an abort | |
1069 | defer / undefer block as a suitable context for an activation | |
1070 | chain or a master. | |
1071 | * exp_util.adb Add with and use clauses for Exp_Ch11. | |
1072 | (Build_Abort_Undefer_Block): New routine. | |
1073 | * exp_util.ads (Build_Abort_Undefer_Block): New routine. | |
1074 | * sinfo.adb (Is_Abort_Block): New routine. | |
1075 | (Set_Is_Abort_Block): New routine. | |
1076 | * sinfo.ads New attribute Is_Abort_Block along with occurrences | |
1077 | in nodes. | |
1078 | (Is_Abort_Block): New routine along with pragma Inline. | |
1079 | (Set_Is_Abort_Block): New routine along with pragma Inline. | |
1080 | ||
1081 | 2016-07-06 Justin Squirek <squirek@adacore.com> | |
1082 | ||
1083 | * sem_ch4.adb (Analyze_One_Call): Add a conditional to handle | |
1084 | disambiguation. | |
1085 | ||
937e9676 AC |
1086 | 2016-07-06 Hristian Kirtchev <kirtchev@adacore.com> |
1087 | ||
1088 | * einfo.adb Flag252 is now used as Is_Finalized_Transient. Flag295 | |
1089 | is now used as Is_Ignored_Transient. | |
1090 | (Is_Finalized_Transient): New routine. | |
1091 | (Is_Ignored_Transient): New routine. | |
1092 | (Is_Processed_Transient): Removed. | |
1093 | (Set_Is_Finalized_Transient): New routine. | |
1094 | (Set_Is_Ignored_Transient): New routine. | |
1095 | (Set_Is_Processed_Transient): Removed. | |
1096 | (Write_Entity_Flags): Output Flag252 and Flag295. | |
1097 | * einfo.ads: New attributes Is_Finalized_Transient | |
1098 | and Is_Ignored_Transient along with occurrences in | |
1099 | entities. Remove attribute Is_Processed_Transient. | |
1100 | (Is_Finalized_Transient): New routine along with pragma Inline. | |
1101 | (Is_Ignored_Transient): New routine along with pragma Inline. | |
1102 | (Is_Processed_Transient): Removed along with pragma Inline. | |
1103 | (Set_Is_Finalized_Transient): New routine along with pragma Inline. | |
1104 | (Set_Is_Ignored_Transient): New routine along with pragma Inline. | |
1105 | (Set_Is_Processed_Transient): Removed along with pragma Inline. | |
1106 | * exp_aggr.adb Add with and use clauses for Exp_Ch11 and Inline. | |
1107 | (Build_Record_Aggr_Code): Change the handling | |
1108 | of controlled record components. | |
1109 | (Ctrl_Init_Expression): Removed. | |
1110 | (Gen_Assign): Add new formal parameter In_Loop | |
1111 | along with comment on usage. Remove local variables Stmt and | |
1112 | Stmt_Expr. Change the handling of controlled array components. | |
1113 | (Gen_Loop): Update the call to Gen_Assign. | |
1114 | (Gen_While): Update the call to Gen_Assign. | |
1115 | (Initialize_Array_Component): New routine. | |
1116 | (Initialize_Ctrl_Array_Component): New routine. | |
1117 | (Initialize_Ctrl_Record_Component): New routine. | |
1118 | (Initialize_Record_Component): New routine. | |
1119 | (Process_Transient_Component): New routine. | |
1120 | (Process_Transient_Component_Completion): New routine. | |
1121 | * exp_ch4.adb (Process_Transient_In_Expression): New routine. | |
1122 | (Process_Transient_Object): Removed. Replace all existing calls | |
1123 | to this routine with calls to Process_Transient_In_Expression. | |
1124 | * exp_ch6.adb (Expand_Ctrl_Function_Call): Remove local constant | |
1125 | Is_Elem_Ref. Update the comment on ignoring transients. | |
1126 | * exp_ch7.adb (Process_Declarations): Do not process ignored | |
1127 | or finalized transient objects. | |
1128 | (Process_Transient_In_Scope): New routine. | |
1129 | (Process_Transients_In_Scope): New routine. | |
1130 | (Process_Transient_Objects): Removed. Replace all existing calls | |
1131 | to this routine with calls to Process_Transients_In_Scope. | |
1132 | * exp_util.adb (Build_Transient_Object_Statements): New routine. | |
1133 | (Is_Finalizable_Transient): Do not consider a transient object | |
1134 | which has been finalized. | |
1135 | (Requires_Cleanup_Actions): Do not consider ignored or finalized | |
1136 | transient objects. | |
1137 | * exp_util.ads (Build_Transient_Object_Statements): New routine. | |
1138 | * sem_aggr.adb: Major code clean up. | |
1139 | * sem_res.adb: Update documentation. | |
1140 | ||
1141 | 2016-07-06 Ed Schonberg <schonberg@adacore.com> | |
1142 | ||
1143 | * sem_ch3.adb (Analyze_Subtype_Declaration): For generated | |
1144 | subtypes, such as actual subtypes of unconstrained formals, | |
1145 | inherit predicate functions, if any, from the parent type rather | |
1146 | than creating redundant new ones. | |
1147 | ||
75e4e36d AC |
1148 | 2016-07-06 Hristian Kirtchev <kirtchev@adacore.com> |
1149 | ||
1150 | * exp_attr.adb, sem_attr.adb, sem_ch13.adb: Minor reformatting. | |
1151 | ||
1152 | 2016-07-06 Arnaud Charlet <charlet@adacore.com> | |
1153 | ||
1154 | * lib.adb (Check_Same_Extended_Unit): Prevent looping forever. | |
1155 | * gnatbind.adb: Disable some consistency checks in codepeer mode, | |
1156 | which are not needed. | |
1157 | ||
1158 | 2016-07-06 Ed Schonberg <schonberg@adacore.com> | |
1159 | ||
1160 | * sem_ch12.adb (Check_Fixed_Point_Actual): Add a warning when | |
1161 | a formal fixed point type is instantiated with a type that has | |
1162 | a user-defined arithmetic operations, but the generic has no | |
1163 | corresponding formal functions. This is worth a warning because | |
1164 | of the special semantics of fixed-point operators. | |
1165 | ||
1956beb8 BD |
1166 | 2016-07-06 Bob Duff <duff@adacore.com> |
1167 | ||
1168 | * sem_attr.adb (Analyze_Attribute): Allow any expression of | |
1169 | discrete type. | |
1170 | * exp_attr.adb (Expand_N_Attribute_Reference): Change the | |
1171 | constant-folding code to correctly handle cases newly allowed | |
1172 | by Analyze_Attribute. | |
1173 | ||
b0ad2d78 EB |
1174 | 2016-07-05 Eric Botcazou <ebotcazou@adacore.com> |
1175 | ||
1176 | * gcc-interface/decl.c (gnat_to_gnu_entity): Invoke global_bindings_p | |
1177 | last when possible. Do not call elaborate_expression_2 on offsets in | |
1178 | local record types and avoid useless processing for constant offsets. | |
1179 | ||
5f5f7b7d AC |
1180 | 2016-07-04 Arnaud Charlet <charlet@adacore.com> |
1181 | ||
1182 | * gnat_rm.texi, gnat_ugn.texi, | |
1183 | doc/gnat_ugn/gnat_project_manager.rst, | |
1184 | doc/gnat_ugn/building_executable_programs_with_gnat.rst, | |
1185 | doc/gnat_ugn/elaboration_order_handling_in_gnat.rst, | |
1186 | doc/gnat_ugn/about_this_guide.rst, | |
1187 | doc/gnat_ugn/platform_specific_information.rst, | |
1188 | doc/gnat_ugn/tools_supporting_project_files.rst, | |
1189 | doc/gnat_ugn/gnat_and_program_execution.rst, | |
1190 | doc/gnat_ugn/gnat_utility_programs.rst, | |
1191 | doc/gnat_ugn/the_gnat_compilation_model.rst, | |
1192 | doc/gnat_rm/implementation_defined_attributes.rst, | |
1193 | doc/gnat_rm/implementation_defined_pragmas.rst, | |
1194 | doc/gnat_rm/representation_clauses_and_pragmas.rst, | |
1195 | doc/gnat_rm/standard_and_implementation_defined_restrictions.rst, | |
1196 | doc/gnat_ugn.rst: Update documentation. | |
1197 | ||
cbe91164 AC |
1198 | 2016-07-04 Arnaud Charlet <charlet@adacore.com> |
1199 | ||
1200 | * gcc-interface/Makefile.in: Cleanups. | |
1201 | ||
0c3f76ba AC |
1202 | 2016-07-04 Ed Schonberg <schonberg@adacore.com> |
1203 | ||
1204 | * sem_attr.adb (Analyze_Attribute_Old_Result): The attributes can | |
1205 | appear in the postcondition of a subprogram renaming declaration, | |
1206 | when the renamed entity is an attribute reference that is a | |
1207 | function (such as 'Value). | |
1208 | * sem_attr.adb (Eval_Attribute): It doesn't | |
1209 | need to be static, just known at compile time, so use | |
1210 | Compile_Time_Known_Value instead of Is_Static_Expression. | |
1211 | This is an efficiency improvement over the previous bug fix. | |
1212 | * sem_ch13.adb (Analyze_One_Aspect): Use Original_Node to detect | |
1213 | illegal aspects on subprogram renaming declarations that may | |
1214 | have been rewritten as bodies. | |
1215 | ||
1216 | 2016-07-04 Arnaud Charlet <charlet@adacore.com> | |
1217 | ||
1218 | * sem_intr.adb (Errint): Do not emit error message in | |
1219 | Relaxed_RM_Semantics mode. | |
1220 | ||
f3e0f7c3 BD |
1221 | 2016-07-04 Bob Duff <duff@adacore.com> |
1222 | ||
1223 | * sem_attr.adb (Eval_Attribute): The code was assuming | |
1224 | that X'Enum_Rep, where X denotes a constant, can be constant | |
1225 | folded. Fix it so it makes that assumption only when X denotes | |
1226 | a STATIC constant. | |
1227 | ||
1d2d8a8f AC |
1228 | 2016-07-04 Ed Schonberg <schonberg@adacore.com> |
1229 | ||
1230 | * sem_ch4.adb (Compatible_Types_In_Predicate): New function | |
1231 | to handle cases where a formal of a predicate function and the | |
1232 | corresponding actual have different views of the same type. | |
1233 | ||
1234 | 2016-07-04 Philippe Gil <gil@adacore.com> | |
1235 | ||
1236 | * g-debpoo.adb (Free_Blocks) free blocks also until | |
1237 | Logically_Deallocated less than Maximum_Logically_Freed_Memory | |
1238 | (Dump) add dump of number of traceback & validity elements | |
1239 | already allocated. | |
1240 | ||
1241 | 2016-07-04 Justin Squirek <squirek@adacore.com> | |
1242 | ||
1243 | * sem_ch12.adb (Instantiate_Package_Body): Add | |
1244 | a guard to ignore Itypes which fail when installing primitives. | |
1245 | ||
e49de265 BD |
1246 | 2016-07-04 Bob Duff <duff@adacore.com> |
1247 | ||
1248 | * sem_eval.adb (Decompose_Expr): Set 'out' parameters | |
1249 | Kind and Cons to valid values, to avoid use of uninit vars. | |
1250 | (Extract_Length): Reorder the check to make it clearer that | |
1251 | we're depending on BOTH Ent1 and Ent2 to be Present. | |
1252 | * sem_aggr.adb (Resolve_Aggregate): Remove dead code. | |
1253 | (Check_Misspelled_Component): Remove exit statement, because | |
1254 | it's covered by the 'while' condition. | |
1255 | * checks.adb (Apply_Selected_Range_Checks): Remove useless | |
1256 | condition "or else not Checks_On". | |
1257 | (Selected_Range_Checks): | |
1258 | Initialize Known_LB and Known_HB to False, because they are | |
1259 | tested unconditionally; avoid use of uninit vars. | |
1260 | * frontend.adb (Frontend): Removed useless condition | |
1261 | "Operating_Mode = Check_Semantics and then", and added an Assert | |
1262 | to clarify why it was useless. | |
1263 | * prep.adb (Preprocess): Remove redundant condition. Add an | |
1264 | assertion. | |
1265 | * sem_ch10.adb (Analyze_Proper_Body): Moved redundant condition | |
1266 | "Original_Operating_Mode = Generate_Code" to an Assert. | |
1267 | (Process_Spec_Clauses, Process_Body_Clauses): Change parameters | |
1268 | from 'in out' to 'out', and don't initialize actuals. | |
1269 | * sem_ch12.adb (Is_In_Main_Unit): Removed useless condition | |
1270 | "Unum = Main_Unit or else". | |
1271 | (Save_Global_Descendant): Moved | |
1272 | redundant condition "D = Union_Id (No_List)" to an Assert. | |
1273 | * sem_ch4.adb (Check_Misspelled_Selector): Remove exit | |
1274 | statement, because it's covered by the 'while' condition. | |
1275 | (Analyze_Case_Expression): Initialize Wrong_Alt to Empty, | |
1276 | because it looks like it is used uninitialized otherwise. | |
1277 | * sem_ch6.adb (Check_Return_Subtype_Indication): Moved redundant | |
1278 | condition "not R_Type_Is_Anon_Access" to an Assert. | |
1279 | * sem_elim.adb (Line_Num_Match): Moved redundant condition | |
1280 | "Sloc_Trace (Idx) = '['" to an Assert. | |
1281 | * sem_util.adb (Compile_Time_Constraint_Error): Change "J" to | |
1282 | "J - 1". This code is trying to replace "?" with "<", but not if | |
1283 | the "?" is quoted, as in "'?", so we want to check the PREVIOUS | |
1284 | character for '''. | |
1285 | * snames.adb-tmpl (Is_Pragma_Name): Remove useless condition | |
1286 | "or else N = Name_Relative_Deadline". It's useless because | |
1287 | Name_Relative_Deadline is in the range First_Pragma_Name | |
1288 | .. Last_Pragma_Name. | |
1289 | * treepr.adb (Visit_Node): Moved redundant condition "D = | |
1290 | Union_Id (No_List)" to an Assert. | |
1291 | * sem_ch3.adb (Derive_Subprogram, Derive_Subprograms): Change | |
1292 | parameters from 'in out' to 'out'. | |
1293 | * errout.adb (Error_Msg_Internal): Replace redundant test with Assert. | |
1294 | * inline.adb (Add_Inlined_Body): Code cleanup. | |
1295 | ||
890975e3 HK |
1296 | 2016-07-04 Hristian Kirtchev <kirtchev@adacore.com> |
1297 | ||
1298 | * g-sercom-mingw.adb, sem_ch6.adb: Minor reformatting. | |
1299 | ||
ae4c4d53 AC |
1300 | 2016-07-04 Olivier Hainque <hainque@adacore.com> |
1301 | ||
1302 | * g-sercom-mingw.adb (Set): Fix port configuration for the | |
1303 | non-blocking + null-timeout case, request of immediate return. | |
1304 | ||
1305 | 2016-07-04 Ed Schonberg <schonberg@adacore.com> | |
1306 | ||
1307 | * sem_ch6.adb (Is_Non_Overriding_Operation): Add guard to test | |
1308 | of generic parent type when operation is a parameterless function | |
1309 | that may dispatch on result. | |
1310 | ||
c70cf4f8 AC |
1311 | 2016-07-04 Hristian Kirtchev <kirtchev@adacore.com> |
1312 | ||
1313 | * freeze.adb, ghost.adb, sem_ch13.adb: Minor reformatting. | |
1314 | ||
1315 | 2016-07-04 Pascal Obry <obry@adacore.com> | |
1316 | ||
1317 | * g-forstr.ads: More documentation for the Formatted_String | |
1318 | support. | |
1319 | ||
1320 | 2016-07-04 Justin Squirek <squirek@adacore.com> | |
1321 | ||
1322 | * sem_ch7.adb (Install_Parent_Private_Declarations): When | |
1323 | instantiating a child unit, do not install private declaration of | |
1324 | a non-generic ancestor of the generic that is also an ancestor | |
1325 | of the current unit: its private part will be installed when | |
1326 | private part of ancestor itself is analyzed. | |
1327 | ||
1328 | 2016-07-04 Ed Schonberg <schonberg@adacore.com> | |
1329 | ||
1330 | * sem_ch12.adb (Instantiate_Object): In SPARK mode add a guard | |
1331 | to verify that the actual is an object reference before checking | |
1332 | for volatility. | |
1333 | (Check_Generic_Child_Unit): Prevent cascaded errors when prefix | |
1334 | is illegal. | |
1335 | ||
d4b56371 AC |
1336 | 2016-07-04 Gary Dismukes <dismukes@adacore.com> |
1337 | ||
1338 | * sem_ch12.ads, freeze.adb: Minor reformatting and typo fixes. | |
1339 | ||
1340 | 2016-07-04 Ed Schonberg <schonberg@adacore.com> | |
1341 | ||
1342 | * sem_ch13.adb (New_Stream_Subprogram): If the attribute | |
1343 | definition clause comes from an aspect specification, place the | |
1344 | generated subprogram renaming in the freeze actions of the type. | |
1345 | ||
1346 | 2016-07-04 Philippe Gil <gil@adacore.com> | |
1347 | ||
1348 | * g-debpoo.adb (Dump.Do_Report) - add space prefix to backtrace | |
1349 | address dump - avoid new line sent directly to stdout. | |
1350 | ||
1351 | 2016-07-04 Arnaud Charlet <charlet@adacore.com> | |
1352 | ||
1353 | * gnat1drv.adb, sem_ch12.adb, sem_elab.adb, sem_prag.adb, sem_res.adb: | |
1354 | Relax elaboration checks in SPARK_Mode so that we rely on the | |
1355 | static elaboration model (if used). We'll have a more precise | |
1356 | check performed in flow analysis of gnat2why. | |
1357 | ||
7c14db40 ES |
1358 | 2016-07-04 Ed Schonberg <schonberg@adacore.com> |
1359 | ||
1360 | * ghost.adb (Prune_Node): A freeze node for an ignored ghost | |
1361 | entity must be pruned as well. | |
1362 | ||
607114db GD |
1363 | 2016-07-04 Gary Dismukes <dismukes@adacore.com> |
1364 | ||
1365 | * sem_type.adb, einfo.ads, freeze.adb, exp_ch6.adb: Minor reformatting | |
1366 | and typo fix. | |
1367 | ||
c308e762 HK |
1368 | 2016-07-04 Hristian Kirtchev <kirtchev@adacore.com> |
1369 | ||
1370 | * sem_ch3.adb, sem_type.adb, sem_ch12.adb, xref_lib.adb, | |
1371 | freeze.adb, sinput-l.adb, sinput-l.ads, sem_ch4.adb, sem_ch8.adb: | |
1372 | Minor reformatting. | |
1373 | ||
f50f7e2c AC |
1374 | 2016-07-04 Justin Squirek <squirek@adacore.com> |
1375 | ||
1376 | * sem_prag.adb (Analyze_Unmodified_Or_Unused and | |
1377 | Analyze_Unreferenced_Or_Unused): Change warning message to be | |
1378 | more clear about pragma duplicates. | |
1379 | ||
1380 | 2016-07-04 Yannick Moy <moy@adacore.com> | |
1381 | ||
1382 | * sinput-l.adb (Create_Instantiation_Source): Set component | |
1383 | Inlined_Call for inherited pragma case. | |
1384 | * sinput.adb, sinput.ads (Instantiation): Return component | |
1385 | Inlined_Call for inherited pragma case. | |
1386 | ||
1387 | 2016-07-04 Bob Duff <duff@adacore.com> | |
1388 | ||
1389 | * sem_type.adb (Remove_Conversions): Protect | |
1390 | the call to Left_Opnd by checking for Nkind in N_Unary_Op -- | |
1391 | unary operators do not have a left operand. | |
1392 | ||
1393 | 2016-07-04 Ed Schonberg <schonberg@adacore.com> | |
1394 | ||
1395 | * sem_ch3.adb (Analyze_Object_Declaration): A declaration of a | |
1396 | constant in a protected operation may be a homonym of a private | |
1397 | component of the enclosing protected type. This declaration hides | |
1398 | the component renaming constructed within the protected operation. | |
1399 | ||
96df3ff4 AC |
1400 | 2016-07-04 Bob Duff <duff@adacore.com> |
1401 | ||
1402 | * xref_lib.adb (Parse_X_Filename, Parse_Identifier_Info): Ignore | |
1403 | unknown files. Check that File_Nr is in the range of files we | |
1404 | know about. The previous code was checking the lower bound, | |
1405 | but not the upper bound. | |
1406 | ||
1407 | 2016-07-04 Arnaud Charlet <charlet@adacore.com> | |
1408 | ||
1409 | * tracebak.c: Minor reformatting. | |
1410 | ||
1411 | 2016-07-04 Yannick Moy <moy@adacore.com> | |
1412 | ||
1413 | * sem_ch12.adb, sem_ch12.ads Update calls to | |
1414 | Create_Instantiation_Source to use default argument. | |
1415 | (Adjust_Inherited_Pragma_Sloc): New function to adjust sloc | |
1416 | of inherited pragma. | |
1417 | (Set_Copied_Sloc_For_Inherited_Pragma): | |
1418 | New function that wraps call to Create_Instantiation_Source for | |
1419 | copying an inherited pragma. | |
1420 | (Set_Copied_Sloc_For_Inlined_Body): Update call to | |
1421 | Create_Instantiation_Source with new arguments. | |
1422 | * sem_prag.adb (Build_Pragma_Check_Equivalent): In the case | |
1423 | of inherited pragmas, use the generic machinery to get chained | |
1424 | locations for the pragma and its sub-expressions. | |
1425 | * sinput-c.adb: Adapt to new type Source_File_Record. | |
1426 | * sinput-l.adb, sinput-l.ads (Create_Instantiation_Source): | |
1427 | Add parameter Inherited_Pragma and make parameter Inlined_Body | |
1428 | optional. | |
1429 | * sinput.adb, sinput.ads (Comes_From_Inherited_Pragma): New | |
1430 | function to return when a location comes from an inherited pragma. | |
1431 | (Inherited_Pragma): New function to detect when a location comes | |
1432 | from an inherited pragma. | |
1433 | (Source_File_Record): New component Inherited_Pragma. | |
1434 | ||
1435 | 2016-07-04 Yannick Moy <moy@adacore.com> | |
1436 | ||
1437 | * sem_elab.adb: Register existence of quickfix for error message. | |
1438 | ||
1439 | 2016-07-04 Ed Schonberg <schonberg@adacore.com> | |
1440 | ||
1441 | * sem_ch4.adb (Resolve_One_Call): In the context of a predicate | |
1442 | function the formal and the actual in a call may have different | |
1443 | views of the same type, because of the delayed analysis of | |
1444 | predicates aspects. Extend the patch that handles this potential | |
1445 | discrepancy to handle private and full views as well. | |
1446 | * sem_ch8.adb (Find_Selected_Component): Refine predicate that | |
1447 | produces additional error when an illegal selected component | |
1448 | looks like a prefixed call whose first formal is untagged. | |
1449 | ||
9d1d00ca JS |
1450 | 2016-07-04 Justin Squirek <squirek@adacore.com> |
1451 | ||
1452 | * einfo.adb (Has_Pragma_Unused): Create this function as a setter | |
1453 | for a new flag294 (Set_Has_Pragma_Unused): Create this procedure | |
1454 | as a getter for flag294 (Write_Entity_Flags): Register the new | |
1455 | flag with an alias | |
1456 | * einfo.ads Add comment documenting Has_Pragma_Unused (flag294) | |
1457 | and subsequent getter and setter declarations. | |
1458 | * lib-xref.adb (Generate_Reference): Recognize Has_Pragma_Unused | |
1459 | flag to print appropriate warning messages. | |
1460 | * par-prag.adb (Prag): Classify Pragma_Unused into "All Other | |
1461 | Pragmas." | |
1462 | * snames.ads-tmpl Add a new name to the name constants and a | |
1463 | new pramga to Pragma_Id for pramga Unused. | |
1464 | * sem_prag.adb (Analyze_Pragma): Create case for Pragma_Unused | |
1465 | and move the block for Pragma_Unmodified and Pragma_Unreferenced | |
1466 | out and into local subprograms. | |
1467 | (Analyze_Unmodified, Analyze_Unreferenced): From the old pragma blocks | |
1468 | that have been separated in to local subprograms add a parameter to | |
1469 | indicate the if they are being called in the context of Pragma_Unused | |
1470 | and handle it accordingly. | |
1471 | (Is_Non_Significant_Pragma_Reference): Add an entry for Pragma_Unused | |
1472 | and correct the position of Pragma_Unevaluated_Use_Of_Old. | |
1473 | * sem_util.adb (Note_Possible_Modification): Recognize | |
1474 | Has_Pragma_Unused flag to print appropriate warning messages. | |
1475 | ||
002e3d16 ES |
1476 | 2016-07-04 Ed Schonberg <schonberg@adacore.com> |
1477 | ||
1478 | * freeze.adb (Check_Inherited_Conditions): Perform two passes over | |
1479 | the primitive operations of the type: one over source overridings | |
1480 | to build the primitives mapping, and one over inherited operations | |
1481 | to check for the need to create wrappers, and to check legality | |
1482 | of inherited condition in SPARK. | |
1483 | * sem_prag.ads (Update_Primitive_Mapping): Make public, for use | |
1484 | in freeze actions. | |
1485 | * sem_prag.adb (Build_Pragma_Check_Equivalent): Refine error | |
1486 | message in the case of an inherited condition in SPARK that | |
1487 | includes a call to some other overriding primitive. | |
1488 | ||
10edebe7 AC |
1489 | 2016-07-04 Hristian Kirtchev <kirtchev@adacore.com> |
1490 | ||
1491 | * exp_aggr.adb (Ctrl_Init_Expression): New routine. | |
1492 | (Gen_Assign): Code cleanup. Perform in-place side effect removal when | |
1493 | the expression denotes a controlled function call. | |
1494 | * exp_util.adb (Remove_Side_Effects): Do not remove side effects | |
1495 | on a function call which has this behavior suppressed. | |
1496 | * sem_aggr.adb Code cleanup. | |
1497 | * sinfo.adb (No_Side_Effect_Removal): New routine. | |
1498 | (Set_Side_Effect_Removal): New routine. | |
1499 | * sinfo.ads New attribute No_Side_Effect_Removal along with | |
1500 | occurences in nodes. | |
1501 | (No_Side_Effect_Removal): New routine along with pragma Inline. | |
1502 | (Set_Side_Effect_Removal): New routine along with pragma Inline. | |
1503 | ||
1504 | 2016-07-04 Arnaud Charlet <charlet@adacore.com> | |
1505 | ||
1506 | * opt.ads, sem_prag.adb (Universal_Addressing_On_AAMP): Removed. | |
1507 | Remove support for pragma No_Run_Time. Update comments. | |
1508 | ||
1509 | 2016-07-04 Pascal Obry <obry@adacore.com> | |
1510 | ||
1511 | * g-forstr.ads: More documentation for the Formatted_String | |
1512 | support. | |
1513 | ||
1514 | 2016-07-04 Ed Schonberg <schonberg@adacore.com> | |
1515 | ||
1516 | * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case | |
1517 | 'Address): If the address comes from an aspect specification | |
1518 | and not a source attribute definition clause, do not remove | |
1519 | side effects from the expression, because the expression must | |
1520 | be elaborated at the freeze point of the object and not at the | |
1521 | object declaration, because of the delayed analysis of aspect | |
1522 | specifications. | |
1523 | ||
9182f718 EB |
1524 | 2016-06-29 Eric Botcazou <ebotcazou@adacore.com> |
1525 | ||
1526 | PR ada/48835 | |
1527 | PR ada/61954 | |
1528 | * gcc-interface/gigi.h (enum standard_datatypes): Add ADT_realloc_decl | |
1529 | (realloc_decl): New macro. | |
1530 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Use local | |
1531 | variable for the entity type and translate it as void pointer if the | |
1532 | entity has convention C. | |
1533 | (gnat_to_gnu_entity) <E_Function>: If this is not a definition and the | |
1534 | external name matches that of malloc_decl or realloc_decl, return the | |
1535 | correspoding node directly. | |
1536 | (gnat_to_gnu_subprog_type): Likewise for parameter and return types. | |
1537 | * gcc-interface/trans.c (gigi): Initialize void_list_node here, not... | |
1538 | Initialize realloc_decl. | |
1539 | * gcc-interface/utils.c (install_builtin_elementary_types): ...here. | |
1540 | (build_void_list_node): Delete. | |
1541 | * gcc-interface/utils2.c (known_alignment) <CALL_EXPR>: Return the | |
1542 | alignment of the system allocator for malloc_decl and realloc_decl. | |
1543 | Do not take alignment from void pointer types either. | |
1544 | ||
abb67622 EB |
1545 | 2016-06-29 Eric Botcazou <ebotcazou@adacore.com> |
1546 | ||
1547 | * gcc-interface/misc.c (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): Reorder. | |
1548 | (LANG_HOOKS_INIT_TS): Likewise. | |
1549 | ||
d13ecc2d AC |
1550 | 2016-06-22 Arnaud Charlet <charlet@adacore.com> |
1551 | ||
1552 | * sem_prag.adb: Revert unwanted change in previous commit, | |
1553 | only keep message fix. | |
1554 | ||
017d237e ES |
1555 | 2016-06-22 Ed Schonberg <schonberg@adacore.com> |
1556 | ||
1557 | * sem_prag.ads (Build_Classwide_Expression): new procedure to | |
1558 | build the expression for an inherited classwide condition, and | |
1559 | to validate such expressions when they apply to an inherited | |
1560 | operation that is not overridden. | |
1561 | * sem_prag.adb (Primitives_Mapping): new data structure to | |
1562 | handle the mapping between operations of a root type and the | |
1563 | corresponding overriding operations of a type extension. Used | |
1564 | to construct the expression for an inherited classwide condition. | |
1565 | (Update_Primitives_Mapping): add to Primitives_Mapping the links | |
1566 | between primitive operations of a root type and those of a given | |
1567 | type extension. | |
1568 | (Build_Pragma_Check_Equivalent): use Primitives_Mapping. | |
1569 | * sem_ch6.adb (New_Overloaded_Entity): Remove call to | |
1570 | Collect_Iherited_Class_Wide_Conditions in GNATprove_Mode. This | |
1571 | needs to be done at freeze point of the type. | |
1572 | * freeze.adb (Check_Inherited_Conditions): new procedure to | |
1573 | verify the legality of inherited classwide conditions. In normal | |
1574 | compilation mode the procedure determines whether an inherited | |
1575 | operation needs a wrapper to handle an inherited condition that | |
1576 | differs from the condition of the root type. In SPARK mode | |
1577 | the routine invokes Collect_Inherited_Class_Wide_Conditions to | |
1578 | produce the SPARK version of these inherited conditions. | |
1579 | (Freeze_Record_Type): For a type extension, call | |
1580 | Check_Inherited_Conditions. | |
1581 | ||
497a660d AC |
1582 | 2016-06-22 Hristian Kirtchev <kirtchev@adacore.com> |
1583 | ||
1584 | * sem_ch3.adb, sem_type.adb, sem.adb, freeze.adb, sem_util.adb, | |
1585 | s-htable.adb, exp_ch11.adb, s-secsta.adb, restrict.adb, exp_disp.adb, | |
1586 | sem_ch8.adb, s-tpobop.adb, exp_aggr.ads, sem_ch13.adb: Minor | |
1587 | reformatting. | |
1588 | ||
1589 | 2016-06-22 Yannick Moy <moy@adacore.com> | |
1590 | ||
1591 | * lib-xref-spark_specific.adb (Collect_SPARK_Xrefs): Inverse order of | |
1592 | treatments so that files without compilation unit are simply skipped | |
1593 | before more elaborate treatments. | |
1594 | ||
1595 | 2016-06-22 Bob Duff <duff@adacore.com> | |
1596 | ||
1597 | * s-memory.ads: Minor typo fixes in comments. | |
1598 | * s-memory.adb: Code cleanup. | |
1599 | ||
35484fc8 OH |
1600 | 2016-05-22 Olivier Hainque <hainque@adacore.com> |
1601 | ||
1602 | * vxworks-crtbe-link.spec: Removed, no longer used. | |
1603 | ||
194d6f3f JS |
1604 | 2016-06-22 Justin Squirek <squirek@adacore.com> |
1605 | ||
1606 | * sem_ch8.adb (Push_Scope): Add a check for when the | |
1607 | scope table is empty to assign the global variable | |
1608 | Configuration_Component_Alignment. | |
1609 | * sem.adb (Do_Analyze): Add Configuration_Component_Alignment | |
1610 | to be assigned when the environment is cleaned instead of the | |
1611 | default. | |
1612 | * sem.ads Add a global variable Configuration_Component_Alignment | |
1613 | to store the value given by pragma Component_Alignment in the | |
1614 | context of a configuration file. | |
1615 | * sem_prag.adb (Analyze_Pragma): Correct the case for | |
1616 | Component_Alignment so that the pragma is verified and add | |
1617 | comments to explain how it is applied to the scope stack. | |
1618 | ||
1619 | 2016-06-22 Justin Squirek <squirek@adacore.com> | |
1620 | ||
1621 | * sprint.adb (Sprint_Node_Actual): Add check in | |
1622 | the case of an N_Object_Declaration when evaluating an expression | |
1623 | to properly ignore errors. | |
1624 | ||
d1aea5dd AC |
1625 | 2016-06-22 Bob Duff <duff@adacore.com> |
1626 | ||
1627 | * g-comlin.ads (Parameter_Type): Change subtype of Last to | |
1628 | Natural. | |
1629 | * g-comlin.adb (Set_Parameter): Change subtype of Last to | |
1630 | Natural. | |
1631 | (Getopt): Check for Arg = "", and Switches /= "". | |
1632 | (Internal_Initialize_Option_Scan): Check for Argument (Parser, | |
1633 | Index) /= "". | |
1634 | ||
1635 | 2016-06-22 Gary Dismukes <dismukes@adacore.com> | |
1636 | ||
1637 | * sem_prag.adb, sem_ch8.adb: Minor reformatting. | |
1638 | ||
405b907c AC |
1639 | 2016-06-22 Ed Schonberg <schonberg@adacore.com> |
1640 | ||
1641 | * einfo.ads, einfo.adb (Is_Actual_Subtype): New flag, defined | |
1642 | on subtypes that are created within subprogram bodies to handle | |
1643 | unconstrained composite formals. | |
1644 | * checks.adb (Apply_Predicate_Check): Do not generate a check on | |
1645 | an object whose type is an actual subtype. | |
1646 | * sem_ch6.adb (Set_Actual_Subtypes): Do not generate an | |
1647 | actual subtype for a formal whose base type is private. | |
1648 | Set Is_Actual_Subtype on corresponding entity after analyzing | |
1649 | its declaration. | |
1650 | ||
1651 | 2016-06-22 Justin Squirek <squirek@adacore.com> | |
1652 | ||
1653 | * sem_prag.adb (Check_Expr_Is_OK_Static_Expression): Fix ordering | |
1654 | of if-block and add in a condition to test for errors during | |
1655 | resolution. | |
1656 | * sem_res.adb (Resolution_Failed): Add comment to explain why | |
1657 | the type of a node which failed to resolve is set to the desired | |
1658 | type instead of Any_Type. | |
1659 | * sem_ch8.adb (Analyze_Object_Renaming): Add a check for Any_Type | |
1660 | to prevent crashes on Is_Access_Constant. | |
1661 | ||
80007176 AC |
1662 | 2016-06-22 Hristian Kirtchev <kirtchev@adacore.com> |
1663 | ||
1664 | * lib-xref-spark_specific.adb, checks.adb, sem_ch13.adb: Minor | |
1665 | reformatting. | |
1666 | * exp_ch7.adb: Minor typo fix. | |
1667 | * lib.ads (Get_Top_Level_Code_Unit): Add comment. | |
1668 | ||
1669 | 2016-06-22 Bob Duff <duff@adacore.com> | |
1670 | ||
1671 | * s-tassta.adb (Task_Wrapper): Fix handling of Fall_Back_Handler | |
1672 | wrt independent tasks. | |
1673 | ||
1674 | 2016-06-22 Ed Schonberg <schonberg@adacore.com> | |
1675 | ||
1676 | * sem_dim.adb (Analyze_Dimension): Propagate dimension for | |
1677 | explicit_dereference nodes when they do not come from source, | |
1678 | to handle correctly dimensional analysis on iterators over | |
1679 | containers whose elements have declared dimensions. | |
1680 | ||
7ffbef99 AC |
1681 | 2016-06-22 Arnaud Charlet <charlet@adacore.com> |
1682 | ||
1683 | * spark_xrefs.ads (Scope_Num): type refined to positive integers. | |
1684 | * lib-xref-spark_specific.adb (Detect_And_Add_SPARK_Scope): | |
1685 | moved into scope of Collect_SPARK_Xrefs. | |
1686 | (Add_SPARK_Scope): moved into scope of Collect_SPARK_Xrefs; | |
1687 | now uses Dspec and Scope_Id from Collect_SPARK_Xrefs. | |
1688 | (Collect_SPARK_Xrefs): refactored to avoid retraversing the list | |
1689 | of scopes. | |
1690 | (Traverse_Compilation_Unit): refactored as a generic procedure. | |
1691 | * types.ads (Unit_Number_Type): range refined. | |
1692 | ||
f26a3587 AC |
1693 | 2016-06-22 Hristian Kirtchev <kirtchev@adacore.com> |
1694 | ||
1695 | * lib-xref-spark_specific.adb, a-cuprqu.ads, sem_ch6.adb: Minor | |
1696 | reformatting. | |
1697 | ||
1698 | 2016-06-22 Eric Botcazou <ebotcazou@adacore.com> | |
1699 | ||
1700 | * sem_util.ads (Address_Value): Declare new function. | |
1701 | * sem_util.adb (Address_Value): New function extracted | |
1702 | unmodified from Apply_Address_Clause_Check, which returns the | |
1703 | underlying value of the expression of an address clause. | |
1704 | * checks.adb (Compile_Time_Bad_Alignment): Delete. | |
1705 | (Apply_Address_Clause_Check): Call Address_Value on | |
1706 | the expression. Do not issue the main warning here and | |
1707 | issue the secondary warning only when the value of the | |
1708 | expression is not known at compile time. | |
1709 | * sem_ch13.adb (Address_Clause_Check_Record): Add A component and | |
1710 | adjust the description. | |
1711 | (Analyze_Attribute_Definition_Clause): In the case | |
1712 | of an address, move up the code creating an entry in the table of | |
1713 | address clauses. Also create an entry for an absolute address. | |
1714 | (Validate_Address_Clauses): Issue the warning for absolute | |
1715 | addresses here too. Tweak condition associated with overlays | |
1716 | for consistency. | |
1717 | ||
f24ea912 AC |
1718 | 2016-06-22 Ed Schonberg <schonberg@adacore.com> |
1719 | ||
1720 | * sem_ch13.adb (Is_Predicate_Static): An inherited predicate | |
1721 | can be static only if it applies to a scalar type. | |
1722 | ||
1723 | 2016-06-22 Ed Schonberg <schonberg@adacore.com> | |
1724 | ||
1725 | * exp_util.adb (Adjust_Result_Type): Convert operand to base | |
1726 | type to prevent spurious constraint checks on subtypes of Boolean. | |
1727 | ||
1728 | 2016-06-22 Bob Duff <duff@adacore.com> | |
1729 | ||
1730 | * debug.adb: Document debug switch -gnatd.o. | |
1731 | * sem_elab.adb (Check_Internal_Call): Debug switch -gnatd.o | |
1732 | now causes a more conservative treatment of indirect calls, | |
1733 | treating P'Access as a call to P in more cases. We Can't make | |
1734 | this the default, because it breaks common idioms, for example | |
1735 | the soft links. | |
1736 | * sem_util.adb: Add an Assert. | |
1737 | ||
1738 | 2016-06-22 Bob Duff <duff@adacore.com> | |
1739 | ||
1740 | * a-cuprqu.ads, a-cuprqu.adb: Completely rewrite this package. Use | |
1741 | red-black trees, which gives O(lg N) worst-case performance on | |
1742 | Enqueue and Dequeue. The previous version had O(N) Enqueue in | |
1743 | the worst case. | |
1744 | ||
1745 | 2016-06-22 Arnaud Charlet <charlet@adacore.com> | |
1746 | ||
1747 | * sem_warn.adb: minor style fix in comment. | |
1748 | * spark_xrefs.ads (Scope_Num): type refined to positive integers. | |
1749 | * lib-xref-spark_specific.adb (Detect_And_Add_SPARK_Scope): | |
1750 | moved into scope of Collect_SPARK_Xrefs. | |
1751 | (Add_SPARK_Scope): moved into scope of Collect_SPARK_Xrefs; | |
1752 | now uses Dspec and Scope_Id from Collect_SPARK_Xrefs. | |
1753 | (Collect_SPARK_Xrefs): refactored to avoid retraversing the list | |
1754 | of scopes. | |
1755 | * sem_ch3.adb (Build_Discriminal): Set Parent of the discriminal. | |
1756 | ||
b48a45e3 AC |
1757 | 2016-06-22 Arnaud Charlet <charlet@adacore.com> |
1758 | ||
1759 | * lib-xref-spark_specific.adb (Generate_Dereference): Assignment to not | |
1760 | commented local variables replaced with direct uses of their values. | |
1761 | ||
22da8770 AC |
1762 | 2016-06-22 Hristian Kirtchev <kirtchev@adacore.com> |
1763 | ||
1764 | * exp_ch7.adb (Add_Invariant): Replace the | |
1765 | current type instance with the _object parameter even in ASIS mode. | |
1766 | (Build_Invariant_Procedure_Body): Do not insert the | |
1767 | invariant procedure body into the tree for ASIS and GNATprove. | |
1768 | (Build_Invariant_Procedure_Declaration): Do not insert the | |
1769 | invariant procedure declaration into the tree for ASIS and | |
1770 | GNATprove. | |
1771 | * lib-xref-spark_specific.adb (Add_SPARK_Scope): Update comment. | |
1772 | ||
1773 | 2016-06-22 Ed Schonberg <schonberg@adacore.com> | |
1774 | ||
1775 | * sem_ch6.adb (Set_Actual_Subtypes): If the type of the actual | |
1776 | has predicates, the actual subtype must be frozen properly | |
1777 | because of the generated tests that may follow. The predicate | |
1778 | may be specified by an explicit aspect, or may be inherited in | |
1779 | a derivation. | |
1780 | ||
444656ce ES |
1781 | 2016-06-22 Ed Schonberg <schonberg@adacore.com> |
1782 | ||
1783 | * exp_ch4.adb (In_Range_Chec)): New predicate, subsidiary of | |
1784 | Expand_N_In: within an expanded range check that might raise | |
1785 | Constraint_Error do not generate a predicate check as well. It | |
1786 | is redundant because the context will add an explicit predicate | |
1787 | check, and it will raise the wrong exception if it fails. | |
1788 | * lib-xref-spark_specific.adb (Add_SPARK_File): Remove useless checks | |
1789 | since dependency units always have an associated compilation unit. | |
1790 | ||
3bb91f98 AC |
1791 | 2016-06-22 Arnaud Charlet <charlet@adacore.com> |
1792 | ||
1793 | * lib.ads: Code cleanup. | |
1794 | * inline.adb: Type refinement for a counter variable. | |
1795 | * lib-xref-spark_specific.adb (Add_SPARK_File): removal of no-op code. | |
1796 | Code cleanup. | |
1797 | ||
d42b7559 EB |
1798 | 2016-06-21 Eric Botcazou <ebotcazou@adacore.com> |
1799 | ||
1800 | * gcc-interface/decl.c (set_nonaliased_component_on_array_type): New | |
1801 | function. | |
1802 | (set_reverse_storage_order_on_array_type): Likewise. | |
1803 | (gnat_to_gnu_entity) <E_Array_Type>: Call them to set the flags. | |
1804 | <E_Array_Subtype>: Likewise. | |
1805 | <E_String_Literal_Subtype>: Likewise. | |
1806 | (substitute_in_type) <ARRAY_TYPE>: Likewise. | |
1807 | * gcc-interface/utils.c (gnat_pushdecl): Always create a variant for | |
1808 | the DECL_ORIGINAL_TYPE of a type. | |
1809 | ||
20250fb8 AC |
1810 | 2016-06-20 Hristian Kirtchev <kirtchev@adacore.com> |
1811 | ||
1812 | * make.adb, gnatbind.adb, g-socket.adb, sem_ch13.adb: Minor | |
1813 | reformatting. | |
1814 | * lib.ads, sem_util.adb: Minor typo in comment. | |
1815 | ||
1816 | 2016-06-20 Yannick Moy <moy@adacore.com> | |
1817 | ||
1818 | * sem_prag.adb, sem_prag.ads (Build_Pragma_Check_Equivalent): | |
1819 | Add parameter Keep_Pragma_Id to optionally keep | |
1820 | the identifier of the pragma instead of converting | |
1821 | to pragma Check. Also set type of new function call | |
1822 | appropriately. (Collect_Inherited_Class_Wide_Conditions): | |
1823 | Call Build_Pragma_Check_Equivalent with the new parameter | |
1824 | Keep_Pragma_Id set to True to keep the identifier of the copied | |
1825 | pragma. | |
1826 | * sinfo.ads: Add comment. | |
1827 | ||
1828 | 2016-06-20 Hristian Kirtchev <kirtchev@adacore.com> | |
1829 | ||
1830 | * exp_ch7.adb (Build_Invariant_Procedure_Body): | |
1831 | Always install the scope of the invariant procedure | |
1832 | in order to produce better error messages. Do not | |
1833 | insert the body when the context is a generic unit. | |
1834 | (Build_Invariant_Procedure_Declaration): Perform minimal | |
1835 | decoration of the invariant procedure and its formal parameter | |
1836 | in case they are not analyzed. Do not insert the declaration | |
1837 | when the context is a generic unit. | |
1838 | ||
9e3be36e ES |
1839 | 2016-06-20 Ed Schonberg <schonberg@adacore.com> |
1840 | ||
1841 | * sem_ch13.adb (Visible_Component): New procedure, subsidiary | |
1842 | of Replace_Type_References_ Generic, to determine whether an | |
1843 | identifier in a predicate or invariant expression is a visible | |
1844 | component of the type to which the predicate or invariant | |
1845 | applies. Implements the visibility rule stated in RM 13.1.1 | |
1846 | (12/3). | |
1847 | ||
2f8d7dfe AC |
1848 | 2016-06-20 Hristian Kirtchev <kirtchev@adacore.com> |
1849 | ||
1850 | * s-regpat.adb, sem_prag.adb, pprint.adb, sem_ch13.adb: Minor | |
1851 | reformatting. | |
1852 | ||
1853 | 2016-06-20 Tristan Gingold <gingold@adacore.com> | |
1854 | ||
1855 | * make.adb (Check_Standard_Library): Consider system.ads | |
1856 | if s-stalib.adb is not available. | |
1857 | * gnatbind.adb (Add_Artificial_ALI_File): New procedure extracted from | |
1858 | gnatbind. | |
1859 | ||
1860 | 2016-06-20 Thomas Quinot <quinot@adacore.com> | |
1861 | ||
1862 | * g-socket.adb (Is_IP_Address): A string consisting in digits only is | |
1863 | not a dotted quad. | |
1864 | ||
1865 | 2016-06-20 Arnaud Charlet <charlet@adacore.com> | |
1866 | ||
1867 | * exp_ch7.adb (Build_Invariant_Procedure_Body): | |
1868 | decorate invariant procedure body with typical properties of | |
1869 | procedure entityes. | |
1870 | ||
1871 | 2016-06-20 Arnaud Charlet <charlet@adacore.com> | |
1872 | ||
1873 | * a-exetim-darwin.adb: New file. | |
1874 | ||
3ddfabe3 AC |
1875 | 2016-06-16 Hristian Kirtchev <kirtchev@adacore.com> |
1876 | ||
1877 | * atree.ads, atree.adb (Elist29): New routine. | |
1878 | (Set_Elist29): New routine. | |
1879 | * atree.h New definition for Elist29. | |
1880 | * einfo.adb Subprograms_For_Type is now an Elist rather than | |
1881 | a node. Has_Invariants is now a synthesized attribute | |
1882 | and does not require a flag. Has_Own_Invariants | |
1883 | is now Flag232. Has_Inherited_Invariants is | |
1884 | Flag291. Is_Partial_Invariant_Procedure is Flag292. | |
1885 | (Default_Init_Cond_Procedure): Reimplemented. | |
1886 | (Has_Inherited_Invariants): New routine. | |
1887 | (Has_Invariants): Reimplemented. | |
1888 | (Has_Own_Invariants): New routine. | |
1889 | (Invariant_Procedure): Reimplemented. | |
1890 | (Is_Partial_Invariant_Procedure): New routine. | |
1891 | (Partial_Invariant_Procedure): Reimplemented. | |
1892 | (Predicate_Function): Reimplemented. | |
1893 | (Predicate_Function_M): Reimplemented. | |
1894 | (Set_Default_Init_Cond_Procedure): Reimplemented. | |
1895 | (Set_Has_Inherited_Invariants): New routine. | |
1896 | (Set_Has_Invariants): Removed. | |
1897 | (Set_Has_Own_Invariants): New routine. | |
1898 | (Set_Invariant_Procedure): Reimplemented. | |
1899 | (Set_Is_Partial_Invariant_Procedure): New routine. | |
1900 | (Set_Partial_Invariant_Procedure): Reimplemented. | |
1901 | (Set_Predicate_Function): Reimplemented. | |
1902 | (Set_Predicate_Function_M): Reimplemented. | |
1903 | (Set_Subprograms_For_Type): Reimplemented. | |
1904 | (Subprograms_For_Type): Reimplemented. | |
1905 | (Write_Entity_Flags): Output Flag232 and Flag291. | |
1906 | * einfo.ads Add new attributes Has_Inherited_Invariants | |
1907 | Has_Own_Invariants Is_Partial_Invariant_Procedure | |
1908 | Partial_Invariant_Procedure Change the documentation | |
1909 | of attributes Has_Inheritable_Invariants Has_Invariants | |
1910 | Invariant_Procedure Is_Invariant_Procedure Subprograms_For_Type | |
1911 | (Has_Inherited_Invariants): New routine along with pragma Inline. | |
1912 | (Has_Own_Invariants): New routine along with pragma Inline. | |
1913 | (Is_Partial_Invariant_Procedure): New routine along with pragma Inline. | |
1914 | (Partial_Invariant_Procedure): New routine. | |
1915 | (Set_Has_Inherited_Invariants): New routine along with pragma Inline. | |
1916 | (Set_Has_Invariants): Removed along with pragma Inline. | |
1917 | (Set_Has_Own_Invariants): New routine along with pragma Inline. | |
1918 | (Set_Is_Partial_Invariant_Procedure): New routine | |
1919 | along with pragma Inline. | |
1920 | (Set_Partial_Invariant_Procedure): New routine. | |
1921 | (Set_Subprograms_For_Type): Update the signature. | |
1922 | (Subprograms_For_Type): Update the signature. | |
1923 | * exp_ch3.adb Remove with and use clauses for Sem_Ch13. | |
1924 | (Build_Array_Invariant_Proc): Removed. | |
1925 | (Build_Record_Invariant_Proc): Removed. | |
1926 | (Freeze_Type): Build the body of the invariant procedure. | |
1927 | (Insert_Component_Invariant_Checks): Removed. | |
1928 | * exp_ch7.adb Add with and use clauses for Sem_Ch6, Sem_Ch13, | |
1929 | and Stringt. | |
1930 | (Build_Invariant_Procedure_Body): New routine. | |
1931 | (Build_Invariant_Procedure_Declaration): New routine. | |
1932 | * exp_ch7.ads (Build_Invariant_Procedure_Body): New routine. | |
1933 | (Build_Invariant_Procedure_Declaration): New routine. | |
1934 | * exp_ch9.adb (Build_Corresponding_Record): Do not propagate | |
1935 | attributes related to invariants to the corresponding record | |
1936 | when building the corresponding record. This is done by | |
1937 | Build_Invariant_Procedure_Declaration. | |
1938 | * exp_util.adb (Make_Invariant_Call): Reimplemented. | |
1939 | * freeze.adb (Freeze_Array_Type): An array type requires an | |
1940 | invariant procedure when its component type has invariants. | |
1941 | (Freeze_Record_Type): A record type requires an invariant | |
1942 | procedure when at least one of its components has an invariant. | |
1943 | * sem_ch3.adb (Analyze_Private_Extension_Declaration): Inherit | |
1944 | invariant-related attributes. | |
1945 | (Analyze_Subtype_Declaration): | |
1946 | Inherit invariant-related attributes. | |
1947 | (Build_Derived_Record_Type): Inherit invariant-related attributes. | |
1948 | (Check_Duplicate_Aspects): Reimplemented. | |
1949 | (Get_Partial_View_Aspect): New routine. | |
1950 | (Process_Full_View): Inherit invariant-related attributes. Reimplement | |
1951 | the check on hidden inheritance of class-wide invariants. | |
1952 | (Remove_Default_Init_Cond_Procedure): Reimplemented. | |
1953 | * sem_ch6.adb (Analyze_Subprogram_Specification): Do not modify | |
1954 | the controlling type for an invariant procedure declaration | |
1955 | or body. | |
1956 | (Is_Invariant_Procedure_Or_Body): New routine. | |
1957 | * sem_ch7.adb (Analyze_Package_Specification): Build the partial | |
1958 | invariant body in order to preanalyze and resolve all invariants | |
1959 | of a private type at the end of the visible declarations. Build | |
1960 | the full invariant body in order to preanalyze and resolve | |
1961 | all invariants of a private type's full view at the end of | |
1962 | the private declarations. | |
1963 | (Preserve_Full_Attributes): Inherit invariant-related attributes. | |
1964 | * sem_ch9.adb (Analyze_Protected_Type_Declaration): Ensure that | |
1965 | aspects are analyzed with the proper view when the protected type | |
1966 | is a completion of a private type. Inherit invariant-related attributes. | |
1967 | (Analyze_Task_Type_Declaration): Ensure that | |
1968 | aspects are analyzed with the proper view when the task type | |
1969 | is a completion of a private type. Inherit invariant-related | |
1970 | attributes. | |
1971 | * sem_ch13.adb Remove with and use clauses for Stringt. | |
1972 | (Build_Invariant_Procedure_Declaration): Removed. | |
1973 | (Build_Invariant_Procedure): Removed. | |
1974 | (Freeze_Entity_Checks): Do not build the body of the invariant | |
1975 | procedure here. | |
1976 | The body is built when the type is frozen in Freeze_Type. | |
1977 | (Inherit_Aspects_At_Freeze_Point): Do not inherit any attributes | |
1978 | related to invariants here because this leads to erroneous | |
1979 | inheritance. | |
1980 | (Replace_Node): Rename to Replace_Type_Ref. | |
1981 | * sem_ch13.ads (Build_Invariant_Procedure_Declaration): Removed. | |
1982 | (Build_Invariant_Procedure): Removed. | |
1983 | * sem_prag.adb Add with and use clauses for Exp_Ch7. | |
1984 | (Analyze_Pragma): Reimplement the analysis of pragma Invariant. | |
1985 | * sem_res.adb (Resolve_Actuals): Emit a specialized error when | |
1986 | the context is an invariant. | |
1987 | * sem_util.adb (Get_Views): New routine. | |
1988 | (Incomplete_Or_Partial_View): Consider generic packages when | |
1989 | examining declarations. | |
1990 | (Inspect_Decls): Consider full type | |
1991 | declarations because they may denote a derivation from a | |
1992 | private type. | |
1993 | (Propagate_Invariant_Attributes): New routine. | |
1994 | * sem_util.ads (Get_Views): New routine. | |
1995 | (Propagate_Invariant_Attributes): New routine. | |
1996 | ||
1997 | 2016-06-16 Arnaud Charlet <charlet@adacore.com> | |
1998 | ||
1999 | * pprint.adb (Expression_Image): Add better handling of UCs, | |
2000 | we don't want to strip them all for clarity. | |
2001 | ||
2002 | ||
ff7b374b KT |
2003 | 2016-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
2004 | ||
2005 | * exp_util.adb (Safe_Unchecked_Type_Conversion): Use "alignment" | |
2006 | instead of "alignement". | |
2007 | ||
73170f9e AC |
2008 | 2016-06-16 Gary Dismukes <dismukes@adacore.com> |
2009 | ||
2010 | * sem_util.adb: Minor typo fix. | |
2011 | ||
2012 | 2016-06-16 Emmanuel Briot <briot@adacore.com> | |
2013 | ||
2014 | * s-regpat.adb: Further fix for invalid index in GNAT.Regexp. | |
2015 | ||
2016 | 2016-06-16 Eric Botcazou <ebotcazou@adacore.com> | |
2017 | ||
2018 | * sem_ch13.adb (Validate_Address_Clauses): Use the same logic to | |
2019 | issue the warning on the offset for the size as for the alignment | |
2020 | and tweak the wording for the sake of consistency. | |
2021 | ||
2022 | 2016-06-16 Ed Schonberg <schonberg@adacore.com> | |
2023 | ||
2024 | * sem_prag.adb (Check_Class_Wide_COndition): New procedure, | |
2025 | subsidiary of Analyze_Pre_Post_ Condition_In_Decl_Part, to | |
2026 | check legality rules that follow from the revised semantics of | |
2027 | class-wide pre/postconditions described in AI12-0113. | |
2028 | (Build_Pragma_Check_Equivalent): Abstract subprogram declarations | |
2029 | must be included in list of overriding primitives of a derived | |
2030 | type. | |
2031 | ||
4bfb35fd AC |
2032 | 2016-06-16 Ed Schonberg <schonberg@adacore.com> |
2033 | ||
2034 | * sem_util.adb (May_Be_Lvalue): An actual in an unexpanded | |
2035 | attribute reference 'Read is an assignment and must be considered | |
2036 | a modification of the object. | |
2037 | ||
2038 | 2016-06-16 Gary Dismukes <dismukes@adacore.com> | |
2039 | ||
2040 | * einfo.adb: Minor editorial. | |
2041 | ||
d1b83e62 AC |
2042 | 2016-06-16 Ed Schonberg <schonberg@adacore.com> |
2043 | ||
2044 | * sem_prag.adb (Overridden_Ancestor): Clean up code to use | |
2045 | controlling type of desired primitive rather than its scope, | |
2046 | because the primitive that inherits the classwide condition may | |
2047 | comes from several derivation steps. | |
2048 | ||
2049 | 2016-06-16 Javier Miranda <miranda@adacore.com> | |
2050 | ||
2051 | * einfo.adb (Set_Default_Init_Cond_Procedure): Allow calls setting | |
2052 | this attribute to Empty (only if the attribute has not been set). | |
2053 | * sem_util.adb (Build_Default_Init_Cond_Procedure_Body): | |
2054 | No action needed if the spec was not built. | |
2055 | (Build_Default_Init_Cond_Procedure_Declaration): The spec is | |
2056 | not built if DIC is set to NULL or no condition was specified. | |
2057 | * exp_ch3.adb (Expand_N_Object_Declaration): Check availability | |
2058 | of the Init_Cond procedure before generating code to call it. | |
2059 | ||
2060 | 2016-06-16 Emmanuel Briot <briot@adacore.com> | |
2061 | ||
2062 | * s-regpat.adb: Fix invalid index check when matching end-of-line | |
2063 | on substrings. | |
2064 | ||
2065 | 2016-06-16 Arnaud Charlet <charlet@adacore.com> | |
2066 | ||
2067 | * gnat1drv.adb: Minor reformatting. | |
2068 | ||
3386e3ae AC |
2069 | 2016-06-16 Ed Schonberg <schonberg@adacore.com> |
2070 | ||
2071 | * sem_ch3.adb (Check_Entry_Contracts): New procedure, subsidiary | |
2072 | of Analyze_Declarations, that performs pre-analysis of | |
2073 | pre/postconditions on entry declarations before full analysis | |
2074 | is performed after entries have been converted into procedures. | |
2075 | Done solely to capture semantic errors. | |
2076 | * sem_attr.adb (Analyze_Attribute, case 'Result): Add guard to | |
2077 | call to Denote_Same_Function. | |
2078 | ||
2079 | 2016-06-16 Emmanuel Briot <briot@adacore.com> | |
2080 | ||
2081 | * g-comlin.adb: Fix minor memory leak in GNAT.Command_Line. | |
2082 | ||
2083 | 2016-06-16 Hristian Kirtchev <kirtchev@adacore.com> | |
2084 | ||
2085 | * exp_ch7.adb (Find_Last_Init): Remove obsolete code. The | |
2086 | logic is now performed by Process_Object_Declaration. | |
2087 | (Process_Declarations): Recognize a controlled deferred | |
2088 | constant which is in fact initialized by means of a | |
2089 | build-in-place function call as needing finalization actions. | |
2090 | (Process_Object_Declaration): Insert the counter after the | |
2091 | build-in-place initialization call for a controlled object. This | |
2092 | was previously done in Find_Last_Init. | |
2093 | * exp_util.adb (Requires_Cleanup_Actions): Recognize a controlled | |
2094 | deferred constant which is in fact initialized by means of a | |
2095 | build-in-place function call as needing finalization actions. | |
2096 | ||
2097 | 2016-06-16 Justin Squirek <squirek@adacore.com> | |
2098 | ||
2099 | * exp_aggr.adb (Expand_Array_Aggregate): Minor comment changes and | |
2100 | additional style fixes. | |
2101 | * exp_ch7.adb: Minor typo fixes and reformatting. | |
2102 | ||
5ed4ba15 AC |
2103 | 2016-06-16 Justin Squirek <squirek@adacore.com> |
2104 | ||
2105 | * sem_ch3.adb (Analyze_Object_Declaration): Add a missing check | |
2106 | for optimized aggregate arrays with qualified expressions. | |
2107 | * exp_aggr.adb (Expand_Array_Aggregate): Fix block and | |
2108 | conditional statement in charge of deciding whether to perform | |
2109 | in-place expansion. Specifically, use Parent_Node to jump over | |
2110 | the qualified expression to the object declaration node. Also, | |
2111 | a check has been inserted to skip the optimization if SPARK 2005 | |
2112 | is being used in strict adherence to RM 4.3(5). | |
2113 | ||
2114 | 2016-06-16 Tristan Gingold <gingold@adacore.com> | |
2115 | ||
2116 | * sem_prag.adb (Analyze_Pragma): Simplify code | |
2117 | for Pragma_Priority. | |
2118 | ||
36d3d5d3 EB |
2119 | 2016-06-16 Eric Botcazou <ebotcazou@adacore.com> |
2120 | ||
2121 | * sem_util.ads (Indexed_Component_Bit_Offset): Declare. | |
2122 | * sem_util.adb (Indexed_Component_Bit_Offset): New | |
2123 | function returning the offset of an indexed component. | |
2124 | (Has_Compatible_Alignment_Internal): Call it. | |
2125 | * sem_ch13.adb (Offset_Value): New function returning the offset of an | |
2126 | Address attribute reference from the underlying entity. | |
2127 | (Validate_Address_Clauses): Call it and take the offset into | |
2128 | account for the size warning. | |
2129 | ||
34557478 HK |
2130 | 2016-06-16 Hristian Kirtchev <kirtchev@adacore.com> |
2131 | ||
2132 | * bindgen.adb, exp_util.adb, sem_ch9.adb, sem_util.adb: Minor | |
2133 | reformatting. | |
2134 | ||
3ab53b0d GD |
2135 | 2016-06-16 Gary Dismukes <dismukes@adacore.com> |
2136 | ||
2137 | * sem_ch9.adb, sem_util.ads, sem_res.adb: Minor reformatting and typo | |
2138 | fixes. | |
2139 | ||
a8a42b93 AC |
2140 | 2016-06-16 Javier Miranda <miranda@adacore.com> |
2141 | ||
2142 | * sem_res.adb (Resolve): Under relaxed RM semantics silently | |
2143 | replace occurrences of null by System.Null_Address. | |
2144 | * sem_ch4.adb (Analyze_One_Call, Operator_Check): Under | |
2145 | relaxed RM semantics silently replace occurrences of null by | |
2146 | System.Null_Address. | |
2147 | * sem_util.ad[sb] (Null_To_Null_Address_Convert_OK): New subprogram. | |
2148 | (Replace_Null_By_Null_Address): New subprogram. | |
2149 | ||
2150 | 2016-06-16 Bob Duff <duff@adacore.com> | |
2151 | ||
2152 | * exp_util.adb (Is_Controlled_Function_Call): | |
2153 | This was missing the case where the call is in prefix format, | |
2154 | with named notation, as in Obj.Func (Formal => Actual). | |
2155 | ||
fb757f7d AC |
2156 | 2016-06-16 Hristian Kirtchev <kirtchev@adacore.com> |
2157 | ||
2158 | * exp_attr.adb, inline.adb, sem_attr.adb, sem_elab.adb: Minor | |
2159 | reformatting. | |
2160 | ||
2161 | 2016-06-16 Bob Duff <duff@adacore.com> | |
2162 | ||
2163 | * sem_util.adb (Collect): Avoid Empty Full_T. Otherwise Etype | |
2164 | (Full_T) crashes when assertions are on. | |
2165 | * sem_ch12.adb (Matching_Actual): Correctly handle the case where | |
2166 | "others => <>" appears in a generic formal package, other than | |
2167 | by itself. | |
2168 | ||
2169 | 2016-06-16 Arnaud Charlet <charlet@adacore.com> | |
2170 | ||
2171 | * usage.adb: Remove confusing comment in usage line. | |
2172 | * bindgen.adb: Fix binder generated file in codepeer mode wrt | |
2173 | recent additions. | |
2174 | ||
2175 | 2016-06-16 Javier Miranda <miranda@adacore.com> | |
2176 | ||
2177 | * restrict.adb (Check_Restriction_No_Use_Of_Entity): Avoid | |
2178 | never-ending loop, code cleanup; adding also support for Text_IO. | |
2179 | * sem_ch8.adb (Find_Expanded_Name): Invoke | |
2180 | Check_Restriction_No_Use_Entity. | |
2181 | ||
2182 | 2016-06-16 Tristan Gingold <gingold@adacore.com> | |
2183 | ||
2184 | * exp_ch9.adb: Minor comment fix. | |
2185 | * einfo.ads (Has_Protected): Clarify comment. | |
2186 | * sem_ch9.adb (Analyze_Protected_Type_Declaration): Do not | |
2187 | consider private protected types declared in the runtime for | |
2188 | the No_Local_Protected_Types restriction. | |
2189 | ||
124bed29 AC |
2190 | 2016-06-14 Ed Schonberg <schonberg@adacore.com> |
2191 | ||
2192 | * sem_ch6.adb (Set_Actual_Subtypes): Do not generate actual | |
2193 | subtypes for unconstrained formals when analyzing the generated | |
2194 | body of an expression function, because it may lead to premature | |
2195 | and misplaced freezing of the types of formals. | |
2196 | ||
2197 | 2016-06-14 Gary Dismukes <dismukes@adacore.com> | |
2198 | ||
2199 | * sem_elab.adb, sem_ch4.adb: Minor reformatting and typo fix. | |
2200 | ||
2201 | 2016-06-14 Tristan Gingold <gingold@adacore.com> | |
2202 | ||
2203 | * einfo.adb (Set_Has_Timing_Event): Add assertion. | |
2204 | * sem_util.ads, sem_util.adb (Propagate_Concurrent_Flags): New | |
2205 | name for Propagate_Type_Has_Flags. | |
2206 | * exp_ch3.adb, sem_ch3.adb, sem_ch7.adb, sem_ch9.adb: Adjust after | |
2207 | renaming. | |
2208 | ||
519e9fdf AC |
2209 | 2016-06-14 Bob Duff <duff@adacore.com> |
2210 | ||
2211 | * sem_elab.adb (Check_A_Call): Do nothing if the callee is | |
2212 | (or is in) an instance, and the caller is outside. Misc cleanup. | |
2213 | ||
2214 | 2016-06-14 Javier Miranda <miranda@adacore.com> | |
2215 | ||
2216 | * sem_ch4.adb (Analyze_Quantified_Expression): | |
2217 | Generating C code avoid spurious warning on loop variable of | |
2218 | inlinined postconditions. | |
2219 | ||
64f5d139 JM |
2220 | 2016-06-14 Javier Miranda <miranda@adacore.com> |
2221 | ||
2222 | * sem_attr.adb (Analyze_Attribute_Old_Result): Adding assertion. | |
2223 | (Analyze_Attribute [Attribute_Old]): Generating C handle | |
2224 | analysis of 'old in inlined postconditions. | |
2225 | (Analyze_Attribute [Attribute_Result]): Generating C handle analysis | |
2226 | of 'result in inlined postconditions. | |
2227 | * exp_attr.adb (Expand_N_Attribute_Reference [Attribute_Old]): | |
2228 | Generating C handle expansion of 'old in inlined postconditions. | |
2229 | * inline.adb (Declare_Postconditions_Result): New subprogram. | |
2230 | * sem_ch12.adb (Copy_Generic_Node): Copy pragmas generated from | |
2231 | aspects when generating C code since pre/post conditions are | |
2232 | inlined and the frontend inlining relies on this routine to | |
2233 | perform inlining. | |
2234 | * exp_ch6.adb (Inlined_Subprogram): Replace Generate_C_Code | |
2235 | by Modify_Tree_For_C. | |
2236 | * exp_unst.adb (Visit_Node): Searching for up-level references | |
2237 | skip entities defined in inlined subprograms. | |
2238 | ||
5a527952 AC |
2239 | 2016-06-14 Hristian Kirtchev <kirtchev@adacore.com> |
2240 | ||
2241 | * sem_ch7.adb, sem_ch12.adb, freeze.adb, lib-xref.ads, exp_ch3.adb: | |
2242 | Minor reformatting. | |
2243 | ||
2244 | 2016-06-14 Bob Duff <duff@adacore.com> | |
2245 | ||
2246 | * sem_elab.adb: Do nothing if the callee is intrinsic. | |
2247 | * sinfo.ads, einfo.ads: Minor comment fixes. | |
2248 | ||
7782ff67 AC |
2249 | 2016-06-14 Ed Schonberg <schonberg@adacore.com> |
2250 | ||
2251 | * contracts.adb (Has_Null_Body): Move to sem_util, for general | |
2252 | availability. | |
2253 | * sem_util.ads, sem_util.adb (Has_Null_Body): Predicate to | |
2254 | determine when an internal procedure created for some assertion | |
2255 | checking (e.g. type invariant) is a null procedure. Used to | |
2256 | eliminate redundant calls to such procedures when they apply to | |
2257 | components of composite types. | |
2258 | * exp_ch3.adb (Build_Component_Invariant_Call): Do not add call | |
2259 | if invariant procedure has a null body. | |
2260 | ||
2261 | 2016-06-14 Thomas Quinot <quinot@adacore.com> | |
2262 | ||
2263 | * g-socket.ads (Check_Selector): Clarify effect on IN OUT socket | |
2264 | set parameters. | |
2265 | ||
2266 | 2016-06-14 Hristian Kirtchev <kirtchev@adacore.com> | |
2267 | ||
2268 | * exp_ch4.adb (Process_Action): Pass the action | |
2269 | list to Process_Transient_Object. | |
2270 | (Process_If_Case_Statements): Pass the action list to | |
2271 | Process_Transient_Object. | |
2272 | (Process_Transient_Object): Add new parameter Stmts and update the | |
2273 | comment on usage. When the context is a Boolean evaluation, insert | |
2274 | any finalization calls after the last statement of the construct. | |
2275 | ||
4969efdf AC |
2276 | 2016-06-14 Tristan Gingold <gingold@adacore.com> |
2277 | ||
2278 | * einfo.adb, einfo.ads (Has_Timing_Event, | |
2279 | Set_Has_Timing_Event): Add Has_Timing_Event flag. | |
2280 | (Write_Entity_Flags): Display * sem_util.ads, sem_util.adb: | |
2281 | (Propagate_Type_Has_Flags): New procedure to factorize code. | |
2282 | * exp_ch3.adb (Expand_Freeze_Array_Type, | |
2283 | Expand_Freeze_Record_Type): Call Propagate_Type_Has_Flags. | |
2284 | * sem_ch3.adb (Access_Type_Decalaration): Initialize | |
2285 | Has_Timing_Event flag. (Analyze_Object_Declaration): | |
2286 | Move code that check No_Local_Timing_Events near | |
2287 | the code that check No_Local_Protected_Objects. | |
2288 | (Analyze_Private_Extension_Declaration, Array_Type_Declaration) | |
2289 | (Build_Derived_Type, Copy_Array_Base_Type_Attributes, | |
2290 | Process_Full_View) (Record_Type_Definition): Call | |
2291 | Propagate_Type_Has_Flags. | |
2292 | * sem_ch4.adb (Analyze_Allocator): Check No_Local_Timing_Events. | |
2293 | * sem_ch7.adb (New_Private_Type): Set Has_Timing_Event on the | |
2294 | Timing_Event type. | |
2295 | (Uninstall_Declaration): Call Propagate_Type_Has_Flags. | |
2296 | * sem_ch9.adb (Analyze_Protected_Definition): Call | |
2297 | Propagate_Type_Has_Flags. | |
2298 | ||
2299 | 2016-06-14 Arnaud Charlet <charlet@adacore.com> | |
2300 | ||
2301 | * sem.ads: Minor style fix. | |
2302 | ||
44900051 AC |
2303 | 2016-06-14 Ed Schonberg <schonberg@adacore.com> |
2304 | ||
2305 | * sem_ch12.adb (Analyze_Associations): An actual parameter | |
2306 | with a box must be included in the count of actuals, to detect | |
2307 | possible superfluous named actuals that do not match any of the | |
2308 | formals of the generic unit in a formal package declaration. | |
2309 | ||
2310 | 2016-06-14 Justin Squirek <squirek@adacore.com> | |
2311 | ||
2312 | * sem_ch3.adb (Analyze_Object_Declaration): Fix formatting | |
2313 | of error output related to SPARK RM 6.1.7(3) and pragma | |
2314 | Extensions_Visible. | |
2315 | * sem_ch4.adb (Analyze_Type_Conversion): Fix formatting of error | |
2316 | output related to SPARK RM 6.1.7(3) and pragma Extensions_Visible. | |
2317 | * sem_prag.adb (Analyze_Pragma): Fix formatting of error output | |
2318 | related to SPARK RM 7.1.2(15) and pragma Volatile_Function | |
2319 | so that the values True and False are no longer surrounded by | |
2320 | double quotes. | |
2321 | * sem_res.adb (Resolve_Actuals): Fix formatting of error output | |
2322 | related to SPARK RM 6.1.7(3) and pragma Extensions_Visible. | |
2323 | ||
2324 | 2016-06-14 Arnaud Charlet <charlet@adacore.com> | |
2325 | ||
2326 | * gnat1drv.adb (Adjust_Global_Switches): Enable access checks | |
2327 | in codepeer mode. | |
2328 | * freeze.adb: Minor grammar fix in comment. | |
0da343bc AC |
2329 | 2016-06-14 Hristian Kirtchev <kirtchev@adacore.com> |
2330 | ||
2331 | * lib.adb: Minor reformatting. | |
2332 | * sem_util.adb (Is_OK_Volatile_Context): Do | |
2333 | include Address in the supported attributes. | |
2334 | ||
2335 | 2016-06-14 Hristian Kirtchev <kirtchev@adacore.com> | |
2336 | ||
2337 | * exp_ch4.adb (Expand_N_Case_Expression): | |
2338 | Code cleanup. Finalize any transient controlled | |
2339 | objects on exit from a case expression alternative. | |
2340 | (Expand_N_If_Expression): Code cleanup. | |
2341 | (Process_Actions): Removed. | |
2342 | (Process_If_Case_Statements): New routine. | |
2343 | (Process_Transient_Object): Change the name of formal Rel_Node to | |
2344 | N and update all occurrences. Update the comment on usage. When | |
2345 | the type of the context is Boolean, the proper insertion point | |
2346 | for the finalization call is after the last declaration. | |
2347 | ||
2348 | 2016-06-14 Ed Schonberg <schonberg@adacore.com> | |
2349 | ||
2350 | * lib-xref.ads, lib-xref.adb (Has_Deferred_Reference): new | |
2351 | predicate to determine whether an entity appears in a context | |
2352 | for which a Deferred_Reference was created, because it is not | |
2353 | possible to determine when reference is analyzed whether it | |
2354 | appears in a context in which the entity is modified. | |
2355 | * sem_ch5.adb (Analyze_Statement): Do not emit a useless warning | |
2356 | on assignment for an entity that has a deferred_reference. | |
2357 | ||
2358 | 2016-06-14 Javier Miranda <miranda@adacore.com> | |
2359 | ||
2360 | * sem_res.adb (Resolve_Actuals): Generate a reference to actuals that | |
2361 | come from source. Previously the reference was generated only if the | |
2362 | call comes from source but the call may be rewritten by the expander | |
2363 | thus causing the notification of spurious warnings. | |
2364 | ||
2365 | 2016-06-14 Arnaud Charlet <charlet@adacore.com> | |
2366 | ||
2367 | * gnat1drv.adb: Remove further references to AAMP. | |
2368 | * checks.adb (Apply_Scalar_Range_Check): Take | |
2369 | Check_Float_Overflow info account. | |
2370 | * live.ads, live.adb Added subprogram headers and | |
2371 | start-of-processing-for comments. | |
2372 | * sem_ch12.adb (Instantiate_Package_Body): Do not suppress | |
2373 | checks when instantiating runtime units in CodePeer mode. | |
2374 | ||
a5150cb1 AC |
2375 | 2016-06-14 Arnaud Charlet <charlet@adacore.com> |
2376 | ||
2377 | * exp_ch3.adb (Expand_N_Object_Declaration): Only consider | |
2378 | nodes from sources. | |
2379 | ||
2380 | 2016-06-14 Arnaud Charlet <charlet@adacore.com> | |
2381 | ||
2382 | * switch-c.adb, gnat1drv.adb (Adjust_Global_Switches): Only disable | |
2383 | simple value propagation in CodePeer mode when warnings are disabled. | |
2384 | (Scan_Front_End_Switches): Enable relevant front-end switches | |
2385 | when using -gnateC. | |
2386 | ||
2387 | 2016-06-14 Hristian Kirtchev <kirtchev@adacore.com> | |
2388 | ||
2389 | * sem_util.adb (Is_OK_Volatile_Context): A | |
2390 | reference to a volatile object is considered OK if appears as | |
2391 | the prefix of attributes Address, Alignment, Component_Size, | |
2392 | First_Bit, Last_Bit, Position, Size, Storage_Size. | |
2393 | ||
2394 | 2016-06-14 Yannick Moy <moy@adacore.com> | |
2395 | ||
2396 | * lib-xref-spark_specific.adb (Add_SPARK_File): Do not traverse | |
2397 | subunits directly, as they are already traversed as part of the | |
2398 | top-level unit to which they belong. | |
2399 | (Add_SPARK_Xrefs): Add assertions to ensure correct sorting. | |
2400 | (Generate_Dereference): Use unique definition place for special | |
2401 | variable __HEAP, to ensure correct sorting of references. | |
2402 | * lib-xref.adb (Generate_Reference): Use top-level unit in case | |
2403 | of subunits. | |
2404 | * lib.adb, lib.ads (Get_Top_Level_Code_Unit): New functions that | |
2405 | compute the top-level code unit for a source location of AST node, | |
2406 | that go past subunits. | |
2407 | ||
7cdb6871 EB |
2408 | 2016-06-13 Eric Botcazou <ebotcazou@adacore.com> |
2409 | ||
2410 | * gcc-interface/decl.c (gnat_to_gnu_subprog_type): Build only a minimal | |
2411 | PARM_DECL when the parameter type is dummy. | |
2412 | * gcc-interface/trans.c (Call_to_gnu): Translate formal types before | |
2413 | formal objects. | |
2414 | ||
42e77cbc EB |
2415 | 2016-06-13 Eric Botcazou <ebotcazou@adacore.com> |
2416 | ||
2417 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Deal with | |
2418 | PLUS_EXPR in the expression of a renaming. | |
2419 | ||
0317e5a2 EB |
2420 | 2016-06-13 Eric Botcazou <ebotcazou@adacore.com> |
2421 | ||
2422 | * gcc-interface/utils2.c (known_alignment) <CALL_EXPR>: Deal specially | |
2423 | with calls to malloc. | |
2424 | ||
aa18f65a EB |
2425 | 2016-06-11 Eric Botcazou <ebotcazou@adacore.com> |
2426 | ||
2427 | * gcc-interface/trans.c (build_binary_op_trapv): If no operand is a | |
2428 | constant, use the generic implementation of the middle-end; otherwise | |
2429 | turn the dynamic conditions into static conditions and simplify. | |
2430 | ||
a31d78c6 EB |
2431 | 2016-06-11 Eric Botcazou <ebotcazou@adacore.com> |
2432 | ||
2433 | * gcc-interface/trans.c (Case_Statement_to_gnu): Deal with characters. | |
2434 | ||
773392af PMR |
2435 | 2016-06-11 Pierre-Marie de Rodat <derodat@adacore.com> |
2436 | ||
2437 | * gcc-interface/decl.c (gnat_to_gnu_entity): Do not clobber | |
2438 | gnat_entity_name with temporary names for XUP and XUT types. | |
2439 | ||
4d926e34 MS |
2440 | 2016-06-10 Martin Sebor <msebor@redhat.com> |
2441 | ||
2442 | PR c/71392 | |
2443 | * gcc/ada/gcc-interface/utils.c (handle_nonnull_attribute): Accept | |
2444 | the nonnull attribute in type-generic builtins. | |
2445 | ||
42a5e410 EB |
2446 | 2016-06-06 Eric Botcazou <ebotcazou@adacore.com> |
2447 | ||
2448 | * gcc-interface/decl.c (Gigi_Equivalent_Type): Make sure equivalent | |
2449 | types are present before returning them. Remove final assertion. | |
2450 | (gnat_to_gnu_entity) <E_Access_Protected_Subprogram_Type>: Adjust to | |
2451 | above change. | |
2452 | <E_Protected_Type>: Likewise. | |
2453 | ||
f8a9b81f EB |
2454 | 2016-06-06 Eric Botcazou <ebotcazou@adacore.com> |
2455 | ||
2456 | * gcc-interface/trans.c (elaborate_all_entities_for_package): Also do | |
2457 | not elaborate Itypes. | |
2458 | ||
1f0b1322 EB |
2459 | 2016-06-06 Eric Botcazou <ebotcazou@adacore.com> |
2460 | ||
2461 | * gcc-interface/utils.c (gnat_internal_attribute_table): Add support | |
2462 | for noinline and noclone attributes. | |
2463 | (handle_noinline_attribute): New handler. | |
2464 | (handle_noclone_attribute): Likewise. | |
2465 | ||
5a4916be EB |
2466 | 2016-06-06 Eric Botcazou <ebotcazou@adacore.com> |
2467 | ||
2468 | * gcc-interface/trans.c (process_type): Beef up comment. | |
2469 | ||
62801a77 EB |
2470 | 2016-06-06 Eric Botcazou <ebotcazou@adacore.com> |
2471 | ||
2472 | * gcc-interface/utils2.c (build_call_alloc_dealloc): Do not substitute | |
2473 | placeholder expressions here but... | |
2474 | * gcc-interface/trans.c (gnat_to_gnu) <N_Free_Statement>: ...here. | |
2475 | Make an exception to the protection of a CALL_EXPR result with an | |
2476 | unconstrained type only in the same cases as Call_to_gnu. | |
2477 | ||
f1ff07ec EB |
2478 | 2016-06-06 Eric Botcazou <ebotcazou@adacore.com> |
2479 | ||
2480 | * gcc-interface/trans.c (gnat_to_gnu): Rework special code dealing | |
2481 | with boolean rvalues and set the location directly. Do not set the | |
2482 | location in the other cases for a simple name. | |
2483 | (gnat_to_gnu_external): Clear the location on the expression. | |
2484 | ||
d5ebeb8c EB |
2485 | 2016-06-06 Eric Botcazou <ebotcazou@adacore.com> |
2486 | ||
2487 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Component>: Remove | |
2488 | useless 'else' statements and tidy up. | |
2489 | <E_Array_Subtype>: Fully deal with the declaration here. | |
2490 | <E_Incomplete_Type>: Use properly-typed constant. | |
2491 | Assert that we don't apply the special type treatment to dummy types. | |
2492 | Separate this treatment from the final back-annotation and simplify | |
2493 | the condition for the RM size. | |
2494 | (gnat_to_gnu_param): Add GNU_PARAM_TYPE parameter and adjust. | |
2495 | (gnat_to_gnu_subprog_type): Ajust call to gnat_to_gnu_param. | |
2496 | * gcc-interface/trans.c (gnat_to_gnu) <N_Subprogram_Declaration>: Add | |
2497 | comment. | |
2498 | (process_freeze_entity): Remove obsolete code. | |
2499 | (process_type): Minor tweaks. | |
2500 | ||
4d9446f9 EB |
2501 | 2016-06-06 Eric Botcazou <ebotcazou@adacore.com> |
2502 | ||
2503 | * einfo.ads (Returns_Limited_View): Remove. | |
2504 | (Set_Returns_Limited_View ): Likewise. | |
2505 | * einfo.adb (Returns_Limited_View): Likewise. | |
2506 | (Set_Returns_Limited_View ): Likewise. | |
2507 | * freeze.adb (Late_Freeze_Subprogram): Remove. | |
2508 | (Freeze_Entity): Do not defer the freezing of functions returning an | |
2509 | incomplete type coming from a limited context. | |
2510 | ||
7414a3c3 EB |
2511 | 2016-06-06 Eric Botcazou <ebotcazou@adacore.com> |
2512 | ||
2513 | * gcc-interface/gigi.h (finish_subprog_decl): Add ASM_NAME parameter. | |
2514 | * gcc-interface/decl.c (gnu_ext_name_for_subprog): New function. | |
2515 | (gnat_to_gnu_entity) <E_Subprogram_Type>: Do not check compatibility | |
2516 | of profiles for builtins here... Call gnu_ext_name_for_subprog. | |
2517 | Also update profiles if pointers to limited_with'ed types are | |
2518 | updated. | |
2519 | (gnat_to_gnu_param): Restore the correct source location information | |
2520 | for vector ABI warnings. | |
2521 | (associate_subprog_with_dummy_type): Add comment about AI05-019. | |
2522 | Set TYPE_DUMMY_IN_PROFILE_P flag unconditionally. | |
2523 | (update_profile): Deal with builtin declarations. | |
2524 | Call gnu_ext_name_for_subprog. Adjust call to finish_subprog_decl. | |
2525 | (update_profiles_with): Add comment. | |
2526 | (gnat_to_gnu_subprog_type): Reuse the return type if it is complete. | |
2527 | Likewise for parameter declarations in most cases. Do not change | |
2528 | the return type for the CICO mechanism if the profile is incomplete. | |
2529 | ...but here instead. Always reset the slot for the parameters. | |
2530 | * gcc-interface/utils.c (create_subprog_decl): Call | |
2531 | gnu_ext_name_for_subprog. Do not set the assembler name here but... | |
2532 | (finish_subprog_decl): ...but here instead. Add ASM_NAME parameter. | |
2533 | ||
128a98ea EB |
2534 | 2016-06-06 Eric Botcazou <ebotcazou@adacore.com> |
2535 | ||
2536 | * exp_ch9.adb (Expand_N_Protected_Type_Declaration): Insert the | |
2537 | declaration of the corresponding record type before that of the | |
2538 | unprotected version of the subprograms that operate on it. | |
2539 | (Expand_Access_Protected_Subprogram_Type): Declare the Equivalent_Type | |
2540 | just before the original type. | |
2541 | * sem_ch3.adb (Handle_Late_Controlled_Primitive): Point the current | |
2542 | declaration to the newly created declaration for the primitive. | |
2543 | (Analyze_Subtype_Declaration): Remove obsolete code forcing the | |
2544 | freezing of the subtype before its declaration. | |
2545 | (Replace_Anonymous_Access_To_Protected_Subprogram): Insert the new | |
2546 | declaration in the nearest enclosing scope for formal parameters too. | |
2547 | (Build_Derived_Access_Type): Restore the status of the created Itype | |
2548 | after it is erased by Copy_Node. | |
2549 | * sem_ch6.adb (Exchange_Limited_Views): Remove guard on entry. | |
2550 | (Analyze_Subprogram_Body_Helper): Call Exchange_Limited_Views only if | |
2551 | the specification is present. | |
2552 | Move around the code changing the designated view of the return type | |
2553 | and save the original view. Restore it on exit. | |
2554 | * sem_ch13.adb (Build_Predicate_Function_Declaration): Always insert | |
2555 | the declaration right after that of the type. | |
2556 | ||
e4b631a5 SW |
2557 | 2016-06-01 Simon Wright <simon@pushface.org> |
2558 | ||
2559 | PR ada/71358 | |
2560 | * g-comlin.adb (Display_Section_Help): Do not dereference | |
2561 | Config.Switches if it's null. | |
2562 | (Getopt): Likewise. | |
2563 | ||
3dc553dd EB |
2564 | 2016-05-31 Eric Botcazou <ebotcazou@adacore.com> |
2565 | ||
2566 | * s-osinte-kfreebsd-gnu.ads (clock_getres): Define. | |
2567 | (Get_Page_Size): Remove duplicate and return int. | |
2568 | ||
2569 | 2016-05-31 Jan Sommer <soja-lists@aries.uberspace.de> | |
2570 | ||
2571 | PR ada/71317 | |
2572 | * s-osinte-rtems.ads (clock_getres): Define. | |
2573 | (Get_Page_Size): Remove duplicate and return int. | |
2574 | ||
55c8849f EB |
2575 | 2016-05-20 Eric Botcazou <ebotcazou@adacore.com> |
2576 | ||
2577 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>: | |
2578 | Make same-sized subtypes of signed base types signed. | |
2579 | * gcc-interface/utils.c (make_type_from_size): Adjust to above change. | |
2580 | (unchecked_convert): Likewise. | |
2581 | ||
d972bae0 EB |
2582 | 2016-05-16 Eric Botcazou <ebotcazou@adacore.com> |
2583 | ||
2584 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Do not build | |
2585 | a specific type for the object if it is deemed a constant. | |
2586 | ||
f91caacb EB |
2587 | 2016-05-16 Eric Botcazou <ebotcazou@adacore.com> |
2588 | ||
2589 | * freeze.adb (Freeze_Record_Type): Extend pragma Implicit_Packing to | |
2590 | components of any elementary types and of composite types. | |
2591 | ||
3d626f94 EB |
2592 | 2016-05-16 Eric Botcazou <ebotcazou@adacore.com> |
2593 | ||
2594 | * freeze.adb (Freeze_Array_Type): Call Addressable predicate instead | |
2595 | of testing for individual sizes. | |
2596 | (Freeze_Entity): Rework implementation of pragma Implicit_Packing for | |
2597 | array types, in particular test for suitable sizes upfront and do not | |
2598 | mimic the processing that will be redone later in Freeze_Array_Type. | |
2599 | ||
cce309d7 EB |
2600 | 2016-05-16 Eric Botcazou <ebotcazou@adacore.com> |
2601 | ||
2602 | * gcc-interface/trans.c (elaborate_all_entities_for_package): Also skip | |
2603 | formal objects. | |
2604 | ||
b3f75672 EB |
2605 | 2016-05-16 Eric Botcazou <ebotcazou@adacore.com> |
2606 | ||
2607 | * doc/gnat_rm/implementation_defined_attributes.rst | |
2608 | (Scalar_Storage_Order): Adjust restriction for packed array types. | |
2609 | * einfo.ads (Is_Bit_Packed_Array): Adjust description. | |
2610 | (Is_Packed): Likewise. | |
2611 | (Is_Packed_Array_Impl_Type): Likewise. | |
2612 | (Packed_Array_Impl_Type): Likewise. | |
2613 | * exp_ch4.adb (Expand_N_Indexed_Component): Do not do anything special | |
2614 | if the prefix is not a packed array implemented specially. | |
2615 | * exp_ch6.adb (Expand_Actuals): Expand indexed components only for | |
2616 | bit-packed array types. | |
2617 | * exp_pakd.adb (Install_PAT): Set Is_Packed_Array_Impl_Type flag on | |
2618 | the PAT before analyzing its declaration. | |
2619 | (Create_Packed_Array_Impl_Type): Remove redundant statements. | |
2620 | * freeze.adb (Check_Component_Storage_Order): Reject packed array | |
2621 | components only if they are bit packed. | |
2622 | (Freeze_Array_Type): Fix logic detecting bit packing and do not bit | |
2623 | pack for composite types whose size is multiple of a byte. | |
2624 | Create the implementation type for packed array types only when it is | |
2625 | needed, i.e. bit packing or packing because of holes in index types. | |
2626 | Make sure the Has_Non_Standard_Rep and Is_Packed flags agree. | |
2627 | * gcc-interface/gigi.h (make_packable_type): Add MAX_ALIGN parameter. | |
2628 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>: | |
2629 | Call maybe_pad_type instead of building the padding type manually. | |
2630 | (gnat_to_gnu_entity) <E_Array_Subtype>: Do not assert that | |
2631 | Packed_Array_Impl_Type is present for packed arrays. | |
2632 | (gnat_to_gnu_component_type): Also handle known alignment for packed | |
2633 | types by passing it to make_packable_type. | |
2634 | * gcc-interface/utils.c (make_packable_type): Add MAX_ALIGN parameter | |
2635 | and deal with it in the array case. Adjust recursive call. Simplify | |
2636 | computation of new size and cap the alignment to BIGGEST_ALIGNMENT. | |
2637 | ||
6232acb7 TQ |
2638 | 2016-05-16 Thomas Quinot <quinot@adacore.com> |
2639 | ||
2640 | * freeze.adb (Check_Component_Storage_Order): Also get full view of | |
2641 | enclosing type. | |
2642 | ||
34da9c98 EB |
2643 | 2016-05-16 Eric Botcazou <ebotcazou@adacore.com> |
2644 | ||
2645 | * exp_util.adb (Remove_Side_Effects): Also make a constant if we need | |
2646 | to capture the value for a small not by-reference record type. | |
2647 | * freeze.ads (Check_Compile_Time_Size): Adjust comment. | |
2648 | * freeze.adb (Set_Small_Size): Likewise. Accept a size in the range | |
2649 | of 33 .. 64 bits. | |
2650 | (Check_Compile_Time_Size): Merge scalar and access type cases. Change | |
2651 | variable name in array type case. For the computation of the packed | |
2652 | size, deal with record components and remove redundant test. | |
2653 | (Freeze_Array_Type): Also adjust packing status when the size of the | |
2654 | component type is in the range 33 .. 64 bits. | |
2655 | * doc/gnat_rm/representation_clauses_and_pragmas.rst: Turn primitive | |
2656 | into elementary type throughout. Minor tweaks. | |
2657 | (Alignment Clauses): Document actual alignment of packed array types. | |
2658 | (Pragma Pack for Arrays): List only the 3 main cases and adjust. Add | |
2659 | "simple" to the record case. Document effect on non packable types. | |
2660 | (Pragma Pack for Records): Likewise. Add record case and adjust. | |
2661 | ||
47e62307 EB |
2662 | 2016-05-16 Eric Botcazou <ebotcazou@adacore.com> |
2663 | ||
2664 | * gcc-interface/Make-lang.in (GNATMAKE_FOR_HOST): In the canadian | |
2665 | cross case, use host_noncanonical instead of host as prefix. | |
2666 | (GNATBIND_FOR_HOST): Likewise. | |
2667 | (GNATLINK_FOR_HOST): Likewise. | |
2668 | (GNATLS_FOR_HOST): Likewise. | |
2669 | ||
498988ad EB |
2670 | 2016-05-06 Eric Botcazou <ebotcazou@adacore.com> |
2671 | ||
2672 | PR ada/70969 | |
2673 | * system-darwin-ppc64.ads: Add pragma No_Elaboration_Code_All. | |
2674 | * system-linux-armeb.ads: Likewise. | |
2675 | * system-linux-mips64el.ads: Likewise. | |
2676 | * system-linux-mips.ads: Likewise. | |
2677 | * system-linux-mipsel.ads: Likewise. | |
2678 | * system-linux-ppc64.ads: Likewise. | |
2679 | * system-linux-sparcv9.ads: Likewise. | |
2680 | * system-rtems.ads: Likewise. | |
2681 | ||
2a746f23 ST |
2682 | 2016-05-04 Samuel Thibault <samuel.thibault@ens-lyon.org> |
2683 | ||
2684 | * s-osinte-gnu.ads (Get_Page_Size): Return int and use getpagesize | |
2685 | instead of __getpagesize. | |
2686 | ||
87cdf04b RO |
2687 | 2016-05-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2688 | ||
2689 | * gcc-interface/Makefile.in (install-gcc-specs): Use foreach. | |
2690 | Honor DESTDIR. | |
2691 | ||
a56886e9 AC |
2692 | 2016-05-02 Tristan Gingold <gingold@adacore.com> |
2693 | ||
2694 | * fname.adb (Is_Predefined_File_Name): Also consider non-krunched | |
2695 | i-* names. | |
2696 | ||
2697 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> | |
2698 | ||
2699 | * sem_util.adb (Aggregate_Constraint_Checks): Separate | |
2700 | accessibility checks and non-null checks for aggregate components, | |
2701 | to prevent spurious accessibility errors. | |
2702 | ||
2703 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> | |
2704 | ||
2705 | * sem_ch3.adb (OK_For_Limited_Init): A type conversion is not | |
2706 | always legal in the in-place initialization of a limited entity | |
2707 | (e.g. an allocator). | |
2708 | * sem_res.adb (Resolve_Allocator): Improve error message with RM | |
2709 | reference when allocator expression is illegal. | |
2710 | ||
fc3819c9 AC |
2711 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> |
2712 | ||
2713 | * exp_ch6.adb (Expand_Call): When inlining a call to a function | |
2714 | declared in a package instance, locate the instance node of the | |
2715 | package after the actual package declaration. skipping over | |
2716 | pragmas that may have been introduced when the generic unit | |
2717 | carries aspects that are transformed into pragmas. | |
2718 | ||
2719 | 2016-05-02 Bob Duff <duff@adacore.com> | |
2720 | ||
2721 | * s-memory.adb (Alloc, Realloc): Move checks | |
2722 | for Size = 0 or size_t'Last into the Result = System.Null_Address | |
2723 | path for efficiency. Improve comments (based on actual C language | |
2724 | requirements for malloc). | |
2725 | * exp_util.adb (Build_Allocate_Deallocate_Proc): Optimize the | |
2726 | case where we are using the default Global_Pool_Object, and we | |
2727 | don't need the heavy finalization machinery. | |
2728 | ||
14c3ae9a GD |
2729 | 2016-05-02 Gary Dismukes <dismukes@adacore.com> |
2730 | ||
2731 | * exp_util.ads, sem_ch12.adb: Minor reformatting. | |
2732 | ||
89d3b1a1 AC |
2733 | 2016-05-02 Javier Miranda <miranda@adacore.com> |
2734 | ||
2735 | * exp_util.ads, exp_util.adb (Force_Evaluation): Adding new formal. | |
2736 | (Remove_Side_Effects): Adding a new formal. | |
2737 | * exp_ch6.adb (Expand_Simple_Function_Return): Generating the | |
2738 | call to the _Postconditions procedure ensure that side-effects | |
2739 | are unconditionally removed. | |
2740 | ||
2741 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> | |
2742 | ||
2743 | * sem_ch12.adb (Check_Formal_Package_Instance, Check_Mismatch): | |
2744 | Use original node to determine whether the declaration is for | |
2745 | a formal type declaration, to take into account that formwl | |
2746 | private types are rewritten as private extension declarations | |
2747 | to simplify semantic analysis. | |
2748 | ||
ca90b962 GD |
2749 | 2016-05-02 Gary Dismukes <dismukes@adacore.com> |
2750 | ||
2751 | * exp_ch9.adb, sem_ch6.adb, sem_ch6.ads: Minor reformatting and typo | |
2752 | fixes. | |
2753 | ||
bac5ba15 AC |
2754 | 2016-05-02 Hristian Kirtchev <kirtchev@adacore.com> |
2755 | ||
2756 | * sem_ch3.adb, exp_ch9.adb, einfo.adb, sem_ch4.adb, sem_ch6.adb: Minor | |
2757 | reformatting. | |
2758 | ||
2759 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> | |
2760 | ||
2761 | * exp_ch4.adb (Expand_N_Allocator): If the designated type | |
2762 | is a private derived type with no discriminants, examine its | |
2763 | underlying_full_view to determine whether the full view has | |
2764 | defaulted discriminants, so their defaults can be used in the | |
2765 | call to the initialization procedure for the designated object. | |
2766 | ||
42f11e4c AC |
2767 | 2016-05-02 Hristian Kirtchev <kirtchev@adacore.com> |
2768 | ||
2769 | * exp_prag.adb, comperr.adb: Minor reformatting. | |
2770 | ||
2771 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> | |
2772 | ||
2773 | * exp_pakd.adb (Rj_Unchecked_Convert_To): Do not perform an | |
2774 | unchecked conversion if the source size is 0 (indicating that | |
2775 | its RM size is unknown). This will happen with packed arrays of | |
2776 | non-discrete types, in which case the component type is known | |
2777 | to match. | |
2778 | ||
2779 | 2016-05-02 Arnaud Charlet <charlet@adacore.com> | |
2780 | ||
2781 | * debug.adb: Reserve -gnatd.V. | |
2782 | ||
2783 | 2016-05-02 Javier Miranda <miranda@adacore.com> | |
2784 | ||
2785 | * sem_ch3.adb (Process_Full_View): Remove from visibility | |
2786 | wrappers of synchronized types to avoid spurious errors with | |
2787 | their wrapped entity. | |
2788 | * exp_ch9.adb (Build_Wrapper_Spec): Do not generate the wrapper | |
2789 | if no interface primitive is covered by the subprogram and this is | |
2790 | not a primitive declared between two views; see Process_Full_View. | |
2791 | (Build_Protected_Sub_Specification): Link the dispatching | |
2792 | subprogram with its original non-dispatching protected subprogram | |
2793 | since their names differ. | |
2794 | (Expand_N_Protected_Type_Declaration): | |
2795 | If a protected subprogram overrides an interface primitive then | |
2796 | do not build a wrapper if it was already built. | |
2797 | * einfo.ads, einfo.adb (Original_Protected_Subprogram): New attribute. | |
2798 | * sem_ch4.adb (Names_Match): New subprogram. | |
2799 | * sem_ch6.adb (Check_Synchronized_Overriding): Moved | |
2800 | to library level and defined in the public part of the | |
2801 | package to invoke it from Exp_Ch9.Build_Wrapper_Spec | |
2802 | (Has_Matching_Entry_Or_Subprogram): New subprogram. | |
2803 | (Report_Conflict): New subprogram. | |
2804 | ||
331e5015 AC |
2805 | 2016-05-02 Jerome Lambourg <lambourg@adacore.com> |
2806 | ||
2807 | * s-unstyp.ads: Code cleanups. | |
2808 | ||
2809 | 2016-05-02 Hristian Kirtchev <kirtchev@adacore.com> | |
2810 | ||
2811 | * sem_ch13.adb (Size_Too_Small_Error): Fix the error message format. | |
2812 | ||
2813 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> | |
2814 | ||
2815 | * exp_prag.adb (Expand_attributes_In_Consequence, | |
2816 | Expand_Attributes): If the prefix of'Old is an unconstrained type, | |
2817 | for example an unconstrained formal of the enclosing subprogram, | |
2818 | create an object declaration with an expression to obtain the | |
2819 | actual subtype of the temporary. | |
2820 | ||
2821 | 2016-05-02 Arnaud Charlet <charlet@adacore.com> | |
2822 | ||
2823 | * comperr.adb (Delete_SCIL_Files): Add missing handling of | |
2824 | N_Subprogram_Declaration. | |
2825 | ||
2cc2e964 AC |
2826 | 2016-05-02 Gary Dismukes <dismukes@adacore.com> |
2827 | ||
2828 | * exp_ch5.adb, exp_ch7.adb, exp_ch7.ads, checks.adb, sem_attr.adb, | |
2829 | gnat1drv.adb, sem_ch4.adb, sem_ch13.adb: Minor reformatting and typo | |
2830 | fixes. | |
2831 | * sem_prag.adb, sem_ch12.adb: Minor typo fixes. | |
2832 | ||
2833 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> | |
2834 | ||
2835 | * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): The | |
2836 | function call may be wrapped in an explicit type conversion. | |
2837 | ||
2838 | 2016-05-02 Jerome Lambourg <lambourg@adacore.com> | |
2839 | ||
2840 | * interfac.ads: use pragma No_Elaboration_Code_All. | |
2841 | * s-unstyp.ads: s-unstyp.ads: use pragma No_Elaboration_Code_All. | |
2842 | ||
2843 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> | |
2844 | ||
2845 | * sem.adb (Analyze: If node is an error node previously created | |
2846 | by the parser, disable expansion to prevent subsequent glitches | |
2847 | in error recovery. | |
2848 | ||
51122913 HK |
2849 | 2016-05-02 Hristian Kirtchev <kirtchev@adacore.com> |
2850 | ||
2851 | * sem_ch13.adb (Alignment_Error): Removed. | |
2852 | (Get_Alignment_Value): Code cleanup. | |
2853 | ||
32b794c8 AC |
2854 | 2016-05-02 Tristan Gingold <gingold@adacore.com> |
2855 | ||
2856 | * sem_ch3.adb (Analyze_Object_Declaration): Use Has_Protected | |
2857 | to check for the no local protected objects restriction. | |
2858 | ||
2859 | 2016-05-02 Hristian Kirtchev <kirtchev@adacore.com> | |
2860 | ||
2861 | * einfo.adb Anonymous_Master now uses Node35. | |
2862 | (Anonymous_Master): Update the assertion and node reference. | |
2863 | (Set_Anonymous_Master): Update the assertion and node reference. | |
2864 | (Write_Field35_Name): Add output for Anonymous_Master. | |
2865 | (Write_Field36_Name): The output is now undefined. | |
2866 | * einfo.ads Update the node and description of attribute | |
2867 | Anonymous_Master. Remove prior occurrences in entities as this | |
2868 | is now a type attribute. | |
2869 | * exp_ch3.adb (Expand_Freeze_Array_Type): Remove local variable | |
2870 | Ins_Node. Anonymous access- to-controlled component types no | |
2871 | longer need finalization masters. The master is now built when | |
2872 | a related allocator is expanded. | |
2873 | (Expand_Freeze_Record_Type): Remove local variable Has_AACC. Do not | |
2874 | detect whether the record type has at least one component of anonymous | |
2875 | access-to- controlled type. These types no longer need finalization | |
2876 | masters. The master is now built when a related allocator is expanded. | |
2877 | * exp_ch4.adb Remove with and use clauses for Lib and Sem_Ch8. | |
2878 | (Current_Anonymous_Master): Removed. | |
2879 | (Expand_N_Allocator): Call Build_Anonymous_Master to create a | |
2880 | finalization master for an anonymous access-to-controlled type. | |
2881 | * exp_ch6.adb (Add_Finalization_Master_Actual_To_Build_In_Place_Call): | |
2882 | Call routine Build_Anonymous_Master to create a finalization master | |
2883 | for an anonymous access-to-controlled type. | |
2884 | * exp_ch7.adb (Allows_Finalization_Master): New routine. | |
2885 | (Build_Anonymous_Master): New routine. | |
2886 | (Build_Finalization_Master): Remove formal parameter | |
2887 | For_Anonymous. Use Allows_Finalization_Master to determine whether | |
2888 | circumstances warrant a finalization master. This routine no | |
2889 | longer creates masters for anonymous access-to-controlled types. | |
2890 | (In_Deallocation_Instance): Removed. | |
2891 | * exp_ch7.ads (Build_Anonymous_Master): New routine. | |
2892 | (Build_Finalization_Master): Remove formal parameter For_Anonymous | |
2893 | and update the comment on usage. | |
2894 | * sem_util.adb (Get_Qualified_Name): New routines. | |
2895 | (Output_Name): Reimplemented. | |
2896 | (Output_Scope): Removed. | |
2897 | * sem_util.ads (Get_Qualified_Name): New routines. | |
2898 | ||
2899 | 2016-05-02 Hristian Kirtchev <kirtchev@adacore.com> | |
2900 | ||
2901 | * debug.adb: Document the use of switch -gnatd.H. | |
2902 | * gnat1drv.adb (Adjust_Global_Switches): Set ASIS_GNSA mode when | |
2903 | -gnatd.H is present. | |
2904 | (Gnat1drv): Suppress the call to gigi when ASIS_GNSA mode is active. | |
2905 | * opt.ads: Add new option ASIS_GNSA_Mode. | |
2906 | * sem_ch13.adb (Alignment_Error): New routine. | |
2907 | (Analyze_Attribute_Definition_Clause): Suppress certain errors in | |
2908 | ASIS mode for attribute clause Alignment, Machine_Radix, Size, and | |
2909 | Stream_Size. | |
2910 | (Check_Size): Use routine Size_Too_Small_Error to | |
2911 | suppress certain errors in ASIS mode. | |
2912 | (Get_Alignment_Value): Use routine Alignment_Error to suppress certain | |
2913 | errors in ASIS mode. | |
2914 | (Size_Too_Small_Error): New routine. | |
2915 | ||
4871a41d AC |
2916 | 2016-05-02 Arnaud Charlet <charlet@adacore.com> |
2917 | ||
2918 | * spark_xrefs.ads Description of the spark cross-references | |
2919 | clarified; small style fixes. | |
2920 | * lib-xref-spark_specific.adb (Add_SPARK_Scope, | |
2921 | Detect_And_Add_SPARK_Scope): consider protected types and bodies | |
2922 | as yet another scopes. | |
2923 | (Enclosing_Subprogram_Or_Library_Package): refactored using | |
2924 | Hristian's suggestions; added support for scopes of protected | |
2925 | types and bodies; fix for entries to return the scope of the | |
2926 | enclosing concurrent type, which is consistent with what is | |
2927 | returned for protected subprograms. | |
2928 | * sem_intr.adb: Minor style fix in comment. | |
2929 | ||
8d4611f7 AC |
2930 | 2016-05-02 Hristian Kirtchev <kirtchev@adacore.com> |
2931 | ||
2932 | * lib-xref.ads, lib-xref-spark_specific.adb, get_spark_xrefs.adb, | |
2933 | put_spark_xrefs.adb: Minor reformatting. | |
2934 | ||
2935 | 2016-05-02 Doug Rupp <rupp@adacore.com> | |
2936 | ||
2937 | * g-traceb.ads: Document traceback for ARM. | |
2938 | ||
2939 | 2016-05-02 Javier Miranda <miranda@adacore.com> | |
2940 | ||
2941 | * exp_disp.adb (Make_Tags): Do not generate the | |
2942 | external name of interface tags adding the suffix counter since | |
2943 | it causes problems at link time when the IP routines are inlined | |
2944 | across units with optimization. | |
2945 | ||
2946 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> | |
2947 | ||
2948 | * einfo.ads, einfo.adb (Predicates_Ignared): new flag to indicate | |
2949 | that predicate checking is disabled for predicated subtypes in | |
2950 | the context of an Assertion_Policy pragma. | |
2951 | * checks.adb (Apply_Predicate_Check): Do nothing if | |
2952 | Predicates_Ignored is true. | |
2953 | * exp_ch3.adb (Expand_Freeze_Enumeration_Type): If | |
2954 | Predicates_Ignores is true, the function Rep_To_Pos does raise | |
2955 | an exception for invalid data. | |
2956 | * exp_ch4.adb (Expand_N_Type_Conversion): IF target is a predicated | |
2957 | type do not apply check if Predicates_Ignored is true. | |
2958 | * exp_ch5.adb (Expand_N_Case_Statement): If Predicates_Ignored | |
2959 | is true, sem_prag.adb: | |
2960 | * sem_ch3.adb (Analyze_Object_Declaration): If Predicates_Ignored | |
2961 | is true do not emit predicate check on initializing expression. | |
2962 | ||
bcb0389e AC |
2963 | 2016-05-02 Arnaud Charlet <charlet@adacore.com> |
2964 | ||
2965 | * get_spark_xrefs.adb (Get_Nat, Get_Name): Initialize variables when | |
2966 | they are declared; refine type of a counter from Integer to Natural. | |
2967 | * sem_ch5.adb, gnatcmd.adb, s-intman-posix.adb, eval_fat.adb, | |
2968 | prj.adb, sem_util.adb, s-intman-android.adb, prj-nmsc.adb, sem_ch8.adb, | |
2969 | exp_ch3.adb: Minor editing. | |
2970 | ||
ef25192b YM |
2971 | 2016-05-02 Yannick Moy <moy@adacore.com> |
2972 | ||
2973 | * a-tigeli.adb (Get_Line): Always set Last prior to returning. | |
2974 | ||
2975 | 2016-05-02 Yannick Moy <moy@adacore.com> | |
2976 | ||
2977 | * lib-xref.adb: Minor style fix in whitespace of declarations. | |
2978 | * put_spark_xrefs.adb (Put_SPARK_Xrefs): printing of strings | |
2979 | refactored without loops. | |
2980 | * put_spark_xrefs.ads (Write_Info_Str): new formal argument of | |
2981 | generic procedure. | |
2982 | * spark_xrefs.adb (Write_Info_Str): new actual in instantiation | |
2983 | of generic procedure. | |
2984 | ||
eff69022 AC |
2985 | 2016-05-02 Arnaud Charlet <charlet@adacore.com> |
2986 | ||
2987 | * lib-xref-spark_specific.adb (Add_SPARK_Scope): add task type scope. | |
2988 | (Detect_And_Add_SPARK_Scope): detect and add task type scope. | |
2989 | (Enclosing_Subprogram_Or_Package): Respect boundaries of task | |
2990 | and entry declarations. | |
2991 | * spark_xrefs.ads: minor typo in comment. | |
2992 | ||
fb8d37ef AC |
2993 | 2016-05-02 Arnaud Charlet <charlet@adacore.com> |
2994 | ||
2995 | * make.adb: Minor: avoid an exception when calling gnatmake with | |
2996 | no argument and gnatmake is built with checks on. | |
2997 | * lib-xref-spark_specific.adb: Minor code cleanup. | |
2998 | ||
c4405dfe ES |
2999 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> |
3000 | ||
3001 | * sem_util.adb (Normalize_Actuals): Take into account extra | |
3002 | actuals that may have been introduced previously. Normally extra | |
3003 | actuals are introduced when a call is expanded, but a validity | |
3004 | check may copy and reanalyze a call that carries an extra actual | |
3005 | (e.g. an accessibility parameter) before the call itself is | |
3006 | marked Analzyed, and the analysis of the copy has to be able to | |
3007 | cope with the added actual. | |
3008 | ||
07eb872e AC |
3009 | 2016-05-02 Bob Duff <duff@adacore.com> |
3010 | ||
3011 | * sem_ch10.adb (Analyze_Compilation_Unit): Preserve | |
3012 | treeishness. Previous version had Context_Items shared between | |
3013 | the spec and body. | |
3014 | ||
3015 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> | |
3016 | ||
3017 | * sem_aggr.adb (Resolve_Aggr_Expression): For both array and | |
3018 | record cases, apply predicate check on component for expression | |
3019 | only if expression has been analyzed already. For expressions | |
3020 | that need to be duplicated when they cover multiple components, | |
3021 | resolution and predicate checking take place later. | |
3022 | ||
3023 | 2016-05-02 Olivier Hainque <hainque@adacore.com> | |
3024 | ||
3025 | * a-direct.adb (Delete_Tree): Use full names to designate subdirs | |
3026 | and files therein, instead of local names after a change of | |
3027 | current directory. | |
3028 | ||
a25ad01c TQ |
3029 | 2016-05-02 Thomas Quinot <quinot@adacore.com> |
3030 | ||
3031 | * freeze.adb (Check_Component_Storage_Order): Get full view of | |
3032 | component type. | |
3033 | ||
558fbeb0 HK |
3034 | 2016-05-02 Hristian Kirtchev <kirtchev@adacore.com> |
3035 | ||
3036 | * checks.adb, freeze.adb, sem_res.adb, s-stposu.adb, repinfo.adb: | |
3037 | Minor reformatting. | |
3038 | ||
1e60643a AC |
3039 | 2016-05-02 Hristian Kirtchev <kirtchev@adacore.com> |
3040 | ||
3041 | * sem_ch4.adb (Find_Indexing_Operations): Use the underlying type | |
3042 | of the container base type in case the container is a subtype. | |
3043 | * sem_ch5.adb (Analyze_Iterator_Specification): Ensure that | |
3044 | the selector has an entity when checking for a component of a | |
3045 | mutable object. | |
3046 | ||
3047 | 2016-05-02 Arnaud Charlet <charlet@adacore.com> | |
3048 | ||
3049 | Remove dead code. | |
3050 | * opt.ads (Latest_Ada_Only): New flag. | |
3051 | * sem_prag.adb, par-prag.adb: Ignore pragma Ada_xx under this flag. | |
3052 | * usage.adb, switch-c.adb: Disable support for -gnatxx under this flag. | |
3053 | * einfo.ads (Has_Predicates, Predicate_Function): | |
3054 | Clarify that Has_Predicates does not imply that Predicate_Function | |
3055 | will return a non-empty entity. | |
3056 | ||
3057 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> | |
3058 | ||
3059 | * sem_res.adb (Resolve_Qualified_Expression): Generate a predicate | |
3060 | check if type requires it. | |
3061 | * checks.adb (Apply_Predicate_Check): Disable checks in the | |
3062 | object declaration created for an expression with side-effects | |
3063 | that requires a predicate check to prevent infinite recursion | |
3064 | during expansion. | |
3065 | ||
3066 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> | |
3067 | ||
3068 | * sem_ch6.adb (Process_Formals): Check properly the type of a | |
3069 | formal to determine whether a given convention applies to it. | |
3070 | ||
3071 | 2016-05-02 Doug Rupp <rupp@adacore.com> | |
3072 | ||
3073 | * tracebak.c: Add incantations for arm-vxworks[67] traceback. | |
3074 | ||
3075 | 2016-05-02 Thomas Quinot <quinot@adacore.com> | |
3076 | ||
3077 | * freeze.adb (Check_Component_Storage_Order): Make it a warning, not an | |
3078 | error, to have a component with implicit SSO within a composite type | |
3079 | that has explicit SSO. | |
3080 | ||
3081 | 2016-05-02 Bob Duff <duff@adacore.com> | |
3082 | ||
3083 | * s-stposu.adb (Allocate_Any_Controlled): Don't lock/unlock twice. | |
3084 | ||
3085 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> | |
3086 | ||
3087 | * repinfo.adb (List_Entities): Make procedure recursive, to | |
3088 | provide representation information for subprograms declared | |
3089 | within subprogram bodies. | |
3090 | ||
f96fd197 AC |
3091 | 2016-05-02 Arnaud Charlet <charlet@adacore.com> |
3092 | ||
3093 | * exp_ch5.adb, layout.adb, gnatcmd.adb exp_attr.adb, make.adb, | |
3094 | bindgen.adb, debug.adb, exp_pakd.adb, freeze.adb, sem_util.adb, | |
3095 | gnatlink.adb, switch-m.adb, exp_ch4.adb, repinfo.adb, adabkend.adb, | |
3096 | osint.adb: Remove dead code. | |
3097 | ||
3098 | 2016-05-02 Yannick Moy <moy@adacore.com> | |
3099 | ||
3100 | * a-tigeli.adb (Get_Line): Fix bound for test to | |
3101 | decide when to compensate for character 0 added by call to fgets. | |
3102 | ||
3ba1a9eb AC |
3103 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> |
3104 | ||
3105 | * sem_ch4.adb (Analyze_Allocator): If the expression does not | |
3106 | have a subtype indication and the type is an unconstrained tagged | |
3107 | type with defaulted discriminants, create an explicit constraint | |
3108 | for it during analysis to prevent out-of-order freezing actions | |
3109 | on generated classwide types. | |
3110 | ||
3111 | 2016-05-02 Javier Miranda <miranda@adacore.com> | |
3112 | ||
3113 | * exp_ch5.adb (Expand_N_Assignment_Statement): | |
3114 | In the runtime check that ensures that the tags of source an | |
3115 | target match, add missing displacement of the pointer to the | |
3116 | objects if they cover interface types. | |
3117 | ||
3118 | 2016-05-02 Ed Schonberg <schonberg@adacore.com> | |
3119 | ||
3120 | * sem_attr.adb (Analyze_Attribute, case 'Old): Do not use | |
3121 | base type for attribute when type is discrete: transformation | |
3122 | is not needed for such types, and leads to spurious errors if | |
3123 | the context is a case construct. | |
3124 | ||
552cc590 EB |
3125 | 2016-05-02 Eric Botcazou <ebotcazou@adacore.com> |
3126 | ||
3127 | * gcc-interface/decl.c (elaborate_reference_1): Do not bother about | |
3128 | operand #2 for COMPONENT_REF. | |
3129 | * gcc-interface/utils2.c (gnat_save_expr): Likewise. | |
3130 | (gnat_protect_expr): Likewise. | |
3131 | (gnat_stabilize_reference_1): Likewise. | |
3132 | (gnat_rewrite_reference): Do not bother about operand #3 for ARRAY_REF. | |
3133 | (get_inner_constant_reference): Likewise. | |
3134 | (gnat_invariant_expr): Likewise. | |
3135 | * gcc-interface/trans.c (fold_constant_decl_in_expr): Likewise. | |
3136 | ||
3eaec285 EB |
3137 | 2016-05-02 Eric Botcazou <ebotcazou@adacore.com> |
3138 | ||
3139 | * gcc-interface/trans.c (Range_to_gnu): New static function. | |
3140 | (Raise_Error_to_gnu) <N_In>: Call it to translate the range. | |
3141 | (gnat_to_gnu) <N_In>: Likewise. | |
3142 | ||
f73036c1 EB |
3143 | 2016-04-30 Eric Botcazou <ebotcazou@adacore.com> |
3144 | ||
3145 | * gcc-interface/Make-lang.in (ACATSCMD): New variable. | |
3146 | (check-acats): Use it. | |
3147 | (check_acats_targets): Likewise. | |
3148 | ||
24efbb3e EB |
3149 | 2016-04-28 Eric Botcazou <ebotcazou@adacore.com> |
3150 | ||
3151 | PR ada/70786 | |
3152 | * a-textio.adb (Get_Immediate): Add missing 'not' in expression. | |
3153 | ||
1e55d29a EB |
3154 | 2016-04-27 Eric Botcazou <ebotcazou@adacore.com> |
3155 | ||
3156 | * sem_aux.adb (Is_By_Reference_Type): Also return true for a tagged | |
3157 | incomplete type without full view. | |
3158 | * sem_ch6.adb (Exchange_Limited_Views): Change into a function and | |
3159 | return the list of changes. | |
3160 | (Restore_Limited_Views): New procedure to undo the transformation made | |
3161 | by Exchange_Limited_Views. | |
3162 | (Analyze_Subprogram_Body_Helper): Adjust call to Exchange_Limited_Views | |
3163 | and call Restore_Limited_Views at the end, if need be. | |
3164 | (Possible_Freeze): Do not delay freezing because of incomplete types. | |
3165 | (Process_Formals): Remove kludges for class-wide types. | |
3166 | * types.h (By_Copy_Return): Delete. | |
3167 | * gcc-interface/ada-tree.h (TYPE_MAX_ALIGN): Move around. | |
3168 | (TYPE_DUMMY_IN_PROFILE_P): New macro. | |
3169 | * gcc-interface/gigi.h (update_profiles_with): Declare. | |
3170 | (finish_subprog_decl): Likewise. | |
3171 | (get_minimal_subprog_decl): Delete. | |
3172 | (create_subprog_type): Likewise. | |
3173 | (create_param_decl): Adjust prototype. | |
3174 | (create_subprog_decl): Likewise. | |
3175 | * gcc-interface/decl.c (defer_limited_with): Rename into... | |
3176 | (defer_limited_with_list): ...this. | |
3177 | (gnat_to_gnu_entity): Adjust to above renaming. | |
3178 | (finalize_from_limited_with): Likewise. | |
3179 | (tree_entity_vec_map): New structure. | |
3180 | (gt_pch_nx): New helpers. | |
3181 | (dummy_to_subprog_map): New hash table. | |
3182 | (gnat_to_gnu_param): Set the SLOC here. Remove MECH parameter and | |
3183 | add FIRST parameter. Deal with the mechanism here instead of... | |
3184 | Do not make read-only variant of types. Simplify expressions. | |
3185 | In the by-ref case, test the mechanism before must_pass_by_ref | |
3186 | and also TYPE_IS_BY_REFERENCE_P before building the reference type. | |
3187 | (gnat_to_gnu_subprog_type): New static function extracted from... | |
3188 | Do not special-case the type_annotate_only mode. Call | |
3189 | gnat_to_gnu_profile_type instead of gnat_to_gnu_type on return type. | |
3190 | Deal with dummy return types. Likewise for parameter types. Deal | |
3191 | with by-reference types explicitly and add a kludge for null procedures | |
3192 | with untagged incomplete types. Remove assertion on the types and be | |
3193 | prepared for multiple elaboration of the declarations. Skip the whole | |
3194 | CICO processing if the profile is incomplete. Handle the completion of | |
3195 | a previously incomplete profile. | |
3196 | (gnat_to_gnu_entity) <E_Variable>: Rename local variable. | |
3197 | Adjust couple of calls to create_param_decl. | |
3198 | <E_Access_Subprogram_Type, E_Anonymous_Access_Subprogram_Type>: | |
3199 | Remove specific deferring code. | |
3200 | <E_Access_Type>: Also deal with E_Subprogram_Type designated type. | |
3201 | Simplify handling of dummy types and remove obsolete comment. | |
3202 | Constify a couple of variables. Do not set TYPE_UNIVERSAL_ALIASING_P | |
3203 | on dummy types. | |
3204 | <E_Access_Subtype>: Tweak comment and simplify condition. | |
3205 | <E_Subprogram_Type>: ...here. Call it and clean up handling. Remove | |
3206 | obsolete comment and adjust call to gnat_to_gnu_param. Adjust call to | |
3207 | create_subprog_decl. | |
3208 | <E_Incomplete_Type>: Add a couple of 'const' qualifiers and get rid of | |
3209 | inner break statements. Tidy up condition guarding direct use of the | |
3210 | full view. | |
3211 | (get_minimal_subprog_decl): Delete. | |
3212 | (finalize_from_limited_with): Call update_profiles_with on dummy types | |
3213 | with TYPE_DUMMY_IN_PROFILE_P set. | |
3214 | (is_from_limited_with_of_main): Delete. | |
3215 | (associate_subprog_with_dummy_type): New function. | |
3216 | (update_profile): Likewise. | |
3217 | (update_profiles_with): Likewise. | |
3218 | (gnat_to_gnu_profile_type): Likewise. | |
3219 | (init_gnat_decl): Initialize dummy_to_subprog_map. | |
3220 | (destroy_gnat_decl): Destroy dummy_to_subprog_map. | |
3221 | * gcc-interface/misc.c (gnat_get_alias_set): Add guard for accessing | |
3222 | TYPE_UNIVERSAL_ALIASING_P. | |
3223 | (gnat_get_array_descr_info): Minor tweak. | |
3224 | * gcc-interface/trans.c (gigi): Adjust calls to create_subprog_decl. | |
3225 | (build_raise_check): Likewise. | |
3226 | (Compilation_Unit_to_gnu): Likewise. | |
3227 | (Identifier_to_gnu): Accept mismatches coming from a limited context. | |
3228 | (Attribute_to_gnu): Remove kludge for dispatch table entities. | |
3229 | (process_freeze_entity): Do not retrieve old definition if there is an | |
3230 | address clause on the entity. Call update_profiles_with on dummy types | |
3231 | with TYPE_DUMMY_IN_PROFILE_P set. | |
3232 | * gcc-interface/utils.c (build_dummy_unc_pointer_types): Also set | |
3233 | TYPE_REFERENCE_TO to the fat pointer type. | |
3234 | (create_subprog_type): Delete. | |
3235 | (create_param_decl): Remove READONLY parameter. | |
3236 | (finish_subprog_decl): New function extracted from... | |
3237 | (create_subprog_decl): ...here. Call it. Remove CONST_FLAG and | |
3238 | VOLATILE_FLAG parameters and adjust. | |
3239 | (update_pointer_to): Also clear TYPE_REFERENCE_TO in the unconstrained | |
3240 | case. | |
3241 | ||
437244c7 AC |
3242 | 2016-04-27 Arnaud Charlet <charlet@adacore.com> |
3243 | ||
3244 | * aa_util.adb, aa_util.ads: Removed, no longer used. | |
3245 | ||
3246 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> | |
3247 | ||
3248 | * sem_prag.adb (Analyze_Pragma): An object | |
3249 | renaming declaration resulting from the expansion of an object | |
3250 | declaration is a suitable context for pragma Ghost. | |
3251 | ||
3252 | 2016-04-27 Doug Rupp <rupp@adacore.com> | |
3253 | ||
3254 | * init.c: Refine last checkin so the only requirement is the | |
3255 | signaling compilation unit is compiled with the same mode as | |
3256 | the compilation unit containing the initial landing pad. | |
3257 | ||
3258 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> | |
3259 | ||
3260 | * sem_ch13.adb (Valid_Default_Iterator): Better filter of illegal | |
3261 | specifications for Default_Iterator, including overloaded cases | |
3262 | where no interpretations are legal, and return types that are | |
3263 | not iterator types. | |
3264 | ||
3265 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> | |
3266 | ||
3267 | * exp_ch5.adb (Expand_N_Assignment_Statement): Do not install | |
3268 | an accessibility check when the left hand side of the assignment | |
3269 | denotes a container cursor. | |
3270 | * exp_util.ads, exp_util.adb (Find_Primitive_Operations): Removed. | |
3271 | * sem_ch4.adb (Find_Indexing_Operations): New routine. | |
3272 | (Try_Container_Indexing): Code cleanup. | |
3273 | ||
57323d5b AC |
3274 | 2016-04-27 Arnaud Charlet <charlet@adacore.com> |
3275 | ||
3276 | * sem_ch10.adb, sem_case.adb: Mark messages udner -gnatwr when needed. | |
3277 | ||
3278 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> | |
3279 | ||
3280 | * errout.adb, errutil.adb: Minor reformatting. | |
3281 | ||
3282 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> | |
3283 | ||
3284 | * sem_ch13.adb (Analyze_Aspect_Specifications, case Pre/Post): | |
3285 | Check that the classwide version is illegal when the prefix is | |
3286 | an operation of an untagged synchronized type. | |
3287 | ||
ac566cbe AC |
3288 | 2016-04-27 Arnaud Charlet <charleT@adacore.com> |
3289 | ||
3290 | * sinput-l.ads, sem_ch13.adb: Minor editing. | |
3291 | ||
3292 | 2016-04-27 Doug Rupp <rupp@adacore.com> | |
3293 | ||
3294 | * init.c (__gnat_adjust_context_for_raise) [arm-linux thumb]: | |
3295 | Bump the pc so the lower order bit is set. | |
3296 | ||
3297 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> | |
3298 | ||
3299 | * sem_case.adb, sem_case.ads (NO_Op): If appropriate warning is | |
3300 | enabled, report an empty range in a case construct. | |
3301 | ||
6616e390 AC |
3302 | 2016-04-27 Arnaud Charlet <charlet@adacore.com> |
3303 | ||
3304 | * sinput.ads, a-cfdlli.adb, a-crbtgo.adb, a-chtgop.adb, a-cbhama.adb, | |
3305 | a-rbtgbo.adb, a-crdlli.adb, a-chtgbo.adb: Minor editing. | |
3306 | ||
6d0d18dc AC |
3307 | 2016-04-27 Bob Duff <duff@adacore.com> |
3308 | ||
3309 | * a-chtgop.adb (Adjust): Zero the tampering counts on assignment, | |
3310 | as is done for the other containers. | |
3311 | ||
3312 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> | |
3313 | ||
3314 | * ghost.adb (In_Subprogram_Body_Profile): New routine. | |
3315 | (Is_OK_Declaration): Treat an unanalyzed expression | |
3316 | function as an OK context. Treat a reference to a Ghost entity | |
3317 | as OK when it appears within the profile of a subprogram body. | |
3318 | ||
3319 | 2016-04-27 Bob Duff <duff@adacore.com> | |
3320 | ||
3321 | * errout.ads: Document the fact that informational messages | |
3322 | don't have to be warnings. | |
3323 | * errout.adb (Error_Msg_Internal): In statistics counts, deal | |
3324 | correctly with informational messages that are not warnings. | |
3325 | (Error_Msg_NEL): Remove useless 'if' aroung Set_Posted, because | |
3326 | Set_Posted already checks for errors and ignores others. | |
3327 | * erroutc.adb (Prescan_Message): Set Is_Serious_Error to False | |
3328 | if Is_Info_Msg; the previous code was assuming that Is_Info_Msg | |
3329 | implies Is_Warning_Msg. | |
3330 | * errutil.adb (Error_Msg): In statistics counts, deal correctly | |
3331 | with informational messages that are not warnings. | |
3332 | ||
680d5f61 AC |
3333 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> |
3334 | ||
3335 | * sem_util.ads, sem_util.adb (Is_Null_Record_Type): New predicate | |
3336 | to determine whether a record type is a null record. | |
3337 | * sem_ch3.adb (Analyze_Object_Declaration): If the type is a | |
3338 | null record and there is no expression in the declaration, | |
3339 | no predicate check applies to the object. | |
3340 | ||
3341 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> | |
3342 | ||
3343 | * sem_ch7.adb (Analyze_Package_Body_Helper): The body of an | |
3344 | instantiated package should not cause freezing of previous contracts. | |
3345 | ||
3346 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> | |
3347 | ||
3348 | * sem_dim.adb (Analyze_Dimension): Handle subtype declarations | |
3349 | that do not come from source. | |
3350 | (Analyze_Dimension_Subtype_Declaration): Allow confirming | |
3351 | dimensions on subtype entity, either inherited from base type | |
3352 | or provided by aspect specification. | |
3353 | ||
3354 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> | |
3355 | ||
3356 | * s-gearop.ads (Matrix_Vector_Solution, Matrix_Matrix_Solution): | |
3357 | Add scalar formal object Zero, to allow detection and report | |
3358 | when the matrix is singular. | |
3359 | * s-gearop.adb (Matrix_Vector_Solution, Matrix_Matrix_Solution): | |
3360 | Raise Constraint_Error if the Forward_Eliminate pass has | |
3361 | determined that determinant is Zero.o | |
3362 | * s-ngrear.adb (Solve): Add actual for Zero in corresponding | |
3363 | instantiations. | |
3364 | * s-ngcoar.adb (Solve): Ditto. | |
3365 | ||
14f3895c AC |
3366 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> |
3367 | ||
3368 | * sem_ch3.adb: Minor reformatting. | |
3369 | ||
3370 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> | |
3371 | ||
3372 | * sem_dim.adb (Analyze_Dimension, case N_Identifier): Check | |
3373 | that identifier has a usable type before analysis, to handle | |
3374 | properly identifiers introduced after some lexical/syntactic | |
3375 | recovery that created new identifiers. | |
3376 | ||
db99c46e AC |
3377 | 2016-04-27 Bob Duff <duff@adacore.com> |
3378 | ||
3379 | * a-coinve.adb, a-comutr.adb, a-conhel.adb, a-convec.adb, | |
3380 | exp_util.adb: Remove assertions that can fail in obscure cases when | |
3381 | assertions are turned on but tampering checks are turned off. | |
3382 | ||
3383 | 2016-04-27 Javier Miranda <miranda@adacore.com> | |
3384 | ||
3385 | * exp_ch6.adb (Add_Call_By_Copy_Code, | |
3386 | Add_Simple_Call_By_Copy_Code, Expand_Actuals): Handle formals | |
3387 | whose type comes from the limited view. | |
3388 | ||
3389 | 2016-04-27 Yannick Moy <moy@adacore.com> | |
3390 | ||
3391 | * a-textio.adb: Complete previous patch. | |
3392 | ||
3393 | 2016-04-27 Yannick Moy <moy@adacore.com> | |
3394 | ||
3395 | * inline.adb (Expand_Inlined_Call): Use Cannot_Inline instead of | |
3396 | Error_Msg_N to issue message about impossibility to inline call, | |
3397 | with slight change of message. | |
3398 | ||
3399 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> | |
3400 | ||
3401 | * exp_spark.adb (Expand_Potential_Renaming): Removed. | |
3402 | (Expand_SPARK): Update the call to expand a potential renaming. | |
3403 | (Expand_SPARK_Potential_Renaming): New routine. | |
3404 | * exp_spark.ads (Expand_SPARK_Potential_Renaming): New routine. | |
3405 | * sem.adb Add with and use clauses for Exp_SPARK. | |
3406 | (Analyze): Expand a non-overloaded potential renaming for SPARK. | |
3407 | ||
3408 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> | |
3409 | ||
3410 | * sem_ch3.adb (Constrain_Discriminated_Type): In an instance, | |
3411 | check full view for the presence of defaulted discriminants, | |
3412 | even when the partial view of a private type has no visible and | |
3413 | no unknown discriminants. | |
3414 | ||
c6c8d059 AC |
3415 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> |
3416 | ||
3417 | * lib-xref.adb, exp_ch3.adb: Minor reformatting. | |
3418 | ||
3419 | 2016-04-27 Nicolas Roche <roche@adacore.com> | |
3420 | ||
3421 | * rtinit.c: Add weak symbol __gnat_do_argv_expansion. | |
3422 | ||
caa64a44 AC |
3423 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> |
3424 | ||
3425 | * sem_prag.adb (Process_Atomic_Independent_Shared_Volatile): Code | |
3426 | cleanup. Check the original node when trying to determine the node kind | |
3427 | of pragma Volatile's argument to account for untagged derivations | |
3428 | where the type is transformed into a constrained subtype. | |
3429 | ||
3430 | 2016-04-27 Olivier Hainque <hainque@adacore.com> | |
3431 | ||
3432 | * mkdir.c (__gnat_mkdir): Rework the vxworks section to use a | |
3433 | consistent posix interface on the caller side. | |
3434 | ||
3435 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> | |
3436 | ||
3437 | * sem_ch10.adb (Build_Limited_View, Decorate_Type): If this | |
3438 | is a limited view of a type, initialize the Limited_Dependents | |
3439 | field to catch misuses of the type in a client unit. | |
3440 | ||
3441 | 2016-04-27 Thomas Quinot <quinot@adacore.com> | |
3442 | ||
3443 | * a-strunb-shared.adb (Finalize): add missing Reference call. | |
3444 | * s-strhas.adb: minor grammar fix and extension of comment | |
3445 | * sem_ch8.adb: minor whitespace fixes | |
3446 | ||
3447 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> | |
3448 | ||
3449 | * lib-xref.adb (Get_Type_Reference): Handle properly the case | |
3450 | of an object declaration whose type definition is a class-wide | |
3451 | subtype and whose expression is a function call that returns a | |
3452 | classwide type. | |
3453 | ||
3454 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> | |
3455 | ||
3456 | * sem_util.ads, sem_util.adb (Output_Entity): New routine. | |
3457 | (Output_Name): New routine. | |
3458 | ||
3459 | 2016-04-27 Bob Duff <duff@adacore.com> | |
3460 | ||
3461 | * exp_ch3.adb (Rewrite_As_Renaming): Disable previous change for now. | |
3462 | ||
a6ac7311 AC |
3463 | 2016-04-27 Vincent Celier <celier@adacore.com> |
3464 | ||
3465 | * gnatcmd.adb: For "gnat ls -V -P", recognize switch | |
3466 | --unchecked-shared-lib-imports and set the flag | |
3467 | Opt.Unchecked_Shared_Lib_Imports accordingly. | |
3468 | ||
3469 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> | |
3470 | ||
3471 | * sem_prag.adb (Analyze_Pre_Post_Condition_In_Decl_Part): | |
3472 | A generic subprogram is never a primitive operation, and thus | |
3473 | a classwide condition for it is not legal. | |
3474 | ||
3475 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> | |
3476 | ||
3477 | * sem_aggr.adb, sem_dim.adb, sem_dim.ads, einfo.adb: Minor | |
3478 | reformatting. | |
3479 | ||
888be6b1 AC |
3480 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> |
3481 | ||
3482 | * sem_res.adb (Flag_Effectively_Volatile_Objects): New routine. | |
3483 | (Resolve_Actuals): Flag effectively volatile objects with enabled | |
3484 | property Async_Writers or Effective_Reads as illegal. | |
3485 | * sem_util.adb (Is_OK_Volatile_Context): Comment reformatting. | |
3486 | ||
3487 | 2016-04-27 Javier Miranda <miranda@adacore.com> | |
3488 | ||
3489 | * exp_ch3.adb (Make_Predefined_Primitive_Specs): | |
3490 | Do not generate the profile of the equality operator if it has | |
3491 | been explicitly defined as abstract in the parent type. Required | |
3492 | to avoid reporting an spurious error. | |
3493 | ||
3494 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> | |
3495 | ||
3496 | * sem_dim.ads, sem_dim.adb (Check_Expression_Dimensions): New | |
3497 | procedure to compute the dimension vector of a scalar expression | |
3498 | and compare it with the dimensions if its expected subtype. Used | |
3499 | for the ultimate components of a multidimensional aggregate, | |
3500 | whose components typically are themselves aggregates that are | |
3501 | expanded separately. Previous to this patch, dimensionality | |
3502 | checking on such aggregates generated spurious errors. | |
3503 | * sem_aggr.adb (Resolve_Array_Aggregate): Use | |
3504 | Check_Expression_Dimensions when needed. | |
3505 | ||
3506 | 2016-04-27 Javier Miranda <miranda@adacore.com> | |
3507 | ||
3508 | * einfo.ads, einfo.adb (Corresponding_Function): New attribute | |
3509 | (applicable to E_Procedure). | |
3510 | (Corresponding_Procedure): New attribute (applicable to E_Function). | |
3511 | * exp_util.adb (Build_Procedure_Form): Link the function with | |
3512 | its internally built proc and viceversa. | |
3513 | * sem_ch6.adb (Build_Subprogram_Declaration): Propagate the | |
3514 | attribute Rewritten_For_C and Corresponding_Procedure to the body. | |
3515 | * exp_ch6.adb (Rewritten_For_C_Func_Id): Removed. | |
3516 | (Rewritten_For_C_Proc_Id): Removed. | |
3517 | * exp_unst.adb (Note_Uplevel_Ref): Use the new attribute to | |
3518 | locate the corresponding procedure. | |
3519 | ||
c7518e6f AC |
3520 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> |
3521 | ||
3522 | * sem_ch13.adb (Analyze_Aspect_Export_Import): Signal that there is no | |
3523 | corresponding pragma. | |
3524 | ||
3525 | 2016-04-27 Bob Duff <duff@adacore.com> | |
3526 | ||
3527 | * exp_ch3.adb: Minor comment improvement. | |
3528 | ||
3529 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> | |
3530 | ||
3531 | * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): If the | |
3532 | return type is an untagged limited record with only access | |
3533 | discriminants and no controlled components, the return value does not | |
3534 | need to use the secondary stack. | |
3535 | ||
3536 | 2016-04-27 Javier Miranda <miranda@adacore.com> | |
3537 | ||
3538 | * exp_util.adb (Remove_Side_Effects): When | |
3539 | generating C code handle object declarations that have | |
3540 | discriminants and are initialized by means of a call to a | |
3541 | function. | |
3542 | ||
3543 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> | |
3544 | ||
3545 | * a-textio.adb (Get_Line function): Handle properly the case of | |
3546 | a line that has the same length as the buffer (or a multiple | |
3547 | thereof) and there is no line terminator. | |
3548 | * a-tigeli.adb (Get_Line procedure): Do not store an end_of_file | |
3549 | in the string when there is no previous line terminator and we | |
3550 | need at most one additional character. | |
3551 | ||
814cc240 AC |
3552 | 2016-04-27 Arnaud Charlet <charlet@adacore.com> |
3553 | ||
3554 | * s-rident.ads: Make No_Implicit_Loops non partition wide. | |
3555 | ||
3556 | 2016-04-27 Arnaud Charlet <charlet@adacore.com> | |
3557 | ||
3558 | * sem_ch11.adb (Analyze_Handled_Statements): check useless | |
3559 | assignments also in entries and task bodies, not only in | |
3560 | procedures and declaration blocks. | |
3561 | * sem_ch5.adb (Analyze_Block_Statement): check useless | |
3562 | assignements in declaration blocks as part of processing their | |
3563 | handled statement sequence, just like it was done for procedures | |
3564 | and now is also done for entries and task bodies. | |
3565 | * sem_warn.adb (Warn_On_Useless_Assignment): detect boundries | |
3566 | of entries and task bodies just like of procedures. | |
3567 | ||
3568 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> | |
3569 | ||
3570 | * sem_util.adb (Is_Volatile_Function): Recognize | |
3571 | a function declared within a protected type as well as the | |
3572 | protected/unprotected version of a function. | |
3573 | ||
24d2fbbe BD |
3574 | 2016-04-27 Bob Duff <duff@adacore.com> |
3575 | ||
3576 | * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite an object | |
3577 | declaration of the form "X : T := Func (...);", where T is | |
3578 | controlled, as a renaming. | |
3579 | * a-strunb-shared.adb (Finalize): Set the Unbounded_String Object | |
3580 | to be an empty string, instead of null-ing out the Reference. | |
3581 | * exp_util.adb (Needs_Finalization): Remove redundant code. | |
3582 | ||
2e885a6f AC |
3583 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> |
3584 | ||
3585 | * aspects.ads Aspects Export and Import do not require delay. They | |
3586 | were classified as delayed aspects, but treated as non-delayed | |
3587 | by the analysis of aspects. | |
3588 | * freeze.adb (Copy_Import_Pragma): New routine. | |
3589 | (Wrap_Imported_Subprogram): Copy the import pragma by first | |
3590 | resetting all semantic fields to avoid an infinite loop when | |
3591 | performing the copy. | |
3592 | * sem_ch13.adb (Analyze_Aspects_At_Freeze_Point): Add | |
3593 | comment on the processing of aspects Export and Import | |
3594 | at the freeze point. | |
3595 | (Analyze_Aspect_Convention: New routine. | |
3596 | (Analyze_Aspect_Export_Import): New routine. | |
3597 | (Analyze_Aspect_External_Link_Name): New routine. | |
3598 | (Analyze_Aspect_External_Or_Link_Name): Removed. | |
3599 | (Analyze_Aspect_Specifications): Factor out the analysis of | |
3600 | aspects Convention, Export, External_Name, Import, and Link_Name | |
3601 | in their respective routines. Aspects Export and Import should | |
3602 | not generate a Boolean pragma because their corresponding pragmas | |
3603 | have a very different syntax. | |
3604 | (Build_Export_Import_Pragma): New routine. | |
3605 | (Get_Interfacing_Aspects): New routine. | |
3606 | ||
3607 | 2016-04-27 Eric Botcazou <ebotcazou@adacore.com> | |
3608 | ||
3609 | * inline.adb (Add_Inlined_Body): Overhaul implementation, | |
3610 | robustify handling of -gnatn1, add special treatment for | |
3611 | expression functions. | |
3612 | ||
3613 | 2016-04-27 Doug Rupp <rupp@adacore.com> | |
3614 | ||
3615 | * g-traceb.ads: Update comment. | |
3616 | * exp_ch2.adb: minor style fix in object declaration | |
3617 | ||
2a253c5b AC |
3618 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> |
3619 | ||
3620 | * sem_elab.adb (Check_Internal_Call): Do not | |
3621 | consider a call when it appears within pragma Initial_Condition | |
3622 | since the pragma is part of the elaboration statements of a | |
3623 | package body and may only call external subprograms or subprograms | |
3624 | whose body is already available. | |
3625 | (Within_Initial_Condition): New routine. | |
3626 | ||
3627 | 2016-04-27 Ed Schonberg <schonberg@adacore.com> | |
3628 | ||
3629 | * exp_util.adb (Build_Procedure_Form): Prevent double generation | |
3630 | of the procedure form when dealing with an expression function | |
3631 | whose return type is an array. | |
3632 | * sem_ch3.adb: Fix out-of order Has_Predicates setting. | |
3633 | * exp_ch6.adb: Proper conversion for inherited operation in C. | |
3634 | * sem_ch6.adb: Code cleanup. | |
3635 | ||
3636 | 2016-04-27 Hristian Kirtchev <kirtchev@adacore.com> | |
3637 | ||
3638 | * lib-xref.ads, sem_ch10.adb: minor style fix in comment | |
3639 | * g-socket.adb: Minor reformatting. | |
3640 | * sinfo.ads: Minor comment correction. | |
3641 | * sem_warn.ads: minor grammar fix in comment | |
3642 | ||
afc737f0 EB |
3643 | 2016-04-27 Eric Botcazou <ebotcazou@adacore.com> |
3644 | ||
3645 | * gcc-interface/gigi.h (gnat_to_gnu_entity): Adjust prototype. | |
3646 | (maybe_pad_type): Adjust comment. | |
3647 | (finish_record_type): Likewise. | |
3648 | (rest_of_record_type_compilation): Likewise. | |
3649 | * gcc-interface/decl.c (gnat_to_gnu_entity): Change DEFINITION type | |
3650 | parameter from integer to boolean. Adjust recursive calls. | |
3651 | <E_Subprogram_Type>: Use copy_type and remove redundant assignments. | |
3652 | <E_Signed_Integer_Subtype>: Adjust comment. Remove call to | |
3653 | rest_of_record_type_compilation. Set TYPE_PADDING_P flag earlier. | |
3654 | Pass false to finish_record_type. Set the debug type later. | |
3655 | <E_Record_Subtype>: Remove call to rest_of_record_type_compilation. | |
3656 | (gnat_to_gnu_component_type): Fix formatting. | |
3657 | (gnat_to_gnu_field_decl): Adjust call to gnat_to_gnu_entity. | |
3658 | (gnat_to_gnu_type): Likewise. | |
3659 | * gcc-interface/trans.c (Identifier_to_gnu): Likewise. | |
3660 | (Loop_Statement_to_gnu): Likewise. | |
3661 | (Subprogram_Body_to_gnu): Likewise. | |
3662 | (Exception_Handler_to_gnu_fe_sjlj): Likewise. | |
3663 | (Exception_Handler_to_gnu_gcc): Likewise. | |
3664 | (Compilation_Unit_to_gnu): Likewise. | |
3665 | (gnat_to_gnu): Likewise. | |
3666 | (push_exception_label_stack): Likewise. | |
3667 | (elaborate_all_entities_for_package): Likewise. | |
3668 | (process_freeze_entity): Likewise. | |
3669 | (process_decls): Likewise. | |
3670 | (process_type): Likewise. | |
3671 | * gcc-interface/utils.c (struct deferred_decl_context_node): Tweak. | |
3672 | (maybe_pad_type): Adjust comments. Set the debug type later. Remove | |
3673 | call to rest_of_record_type_compilation. | |
3674 | (rest_of_record_type_compilation): Use copy_type. | |
3675 | (copy_type): Use correctly typed constants. | |
3676 | (gnat_signed_or_unsigned_type_for): Use copy_type. | |
3677 | * gcc-interface/utils2.c (nonbinary_modular_operation): Likewise. | |
3678 | (build_goto_raise): Adjust call tognat_to_gnu_entity. | |
3679 | ||
06aed101 EB |
3680 | 2016-04-27 Eric Botcazou <ebotcazou@adacore.com> |
3681 | ||
3682 | * gcc-interface/misc.c (gnat_init): Do not call | |
3683 | internal_reference_types. | |
3684 | ||
1ee806d8 SS |
3685 | 2016-04-27 Svante Signell <svante.signell@gmail.com> |
3686 | ||
3687 | * gcc-interface/Makefile.in (x86 GNU/Hurd): Use s-osinte-gnu.adb. | |
3688 | * s-osinte-gnu.ads: Small tweaks. | |
3689 | * s-osinte-gnu.adb: New file. | |
3690 | ||
6c7f7b8c AC |
3691 | 2016-04-21 Hristian Kirtchev <kirtchev@adacore.com> |
3692 | ||
3693 | * sem_prag.adb (Match_Constituent): Treat a constant as a legal | |
3694 | constituent even if it is not to prevent spurious errors. | |
3695 | ||
3696 | 2016-04-21 Gary Dismukes <dismukes@adacore.com> | |
3697 | ||
3698 | * sem_ch4.adb: Minor typo fixes and reformatting. | |
3699 | ||
3700 | 2016-04-21 Dmitriy Anisimkov <anisimko@adacore.com> | |
3701 | ||
3702 | * g-calend.ads (No_Time): The same value in any timezone. | |
3703 | * g-socket.adb (Raise_Host_Error): Remove ending | |
3704 | dot from original error message before append colon delimited | |
3705 | host name. | |
3706 | ||
0310af44 AC |
3707 | 2016-04-21 Hristian Kirtchev <kirtchev@adacore.com> |
3708 | ||
3709 | * sem_ch3.adb: Code cleanup. | |
3710 | * sem_ch6.adb: Code cleanup. | |
3711 | (Is_Matching_Limited_View): New routine. | |
3712 | (Matches_Limited_With_View): Reimplemented. | |
3713 | * sem_ch10.adb (Decorate_Type): Code cleanup. | |
3714 | ||
3715 | 2016-04-21 Doug Rupp <rupp@adacore.com> | |
3716 | ||
3717 | * tracebak.c (PPC ELF): Add macro defs for lynxos178e. | |
3718 | ||
3719 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
3720 | ||
3721 | * sem_ch4.adb (Try_Container_Indexing): If there are overloaded | |
3722 | indexing functions, collect all overloadings of the call firts, | |
3723 | and then transfer them to indexing node, to prevent interleaving | |
3724 | of the set of interpretations of the nodes involved. | |
3725 | * sem_res.adb (Resolve): Suppress cascaded errors that report | |
3726 | ambiguities when one of the actuals in an overloaded generatlized | |
3727 | indexing operation is illegal and has type Any_Type, as is done | |
3728 | for similar cascaded errors in subprogram calls. | |
3729 | (Valid_Tagged_Conversion): Cleanup conversion checks when one | |
3730 | of the types involved is a class-wide subtype. | |
3731 | ||
3732 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
3733 | ||
3734 | * sem_ch12.adb (Load_Parent_Of_Generic): When looking for the | |
3735 | subprogram declaration within a wrapper package, skip pragmas | |
3736 | that may have been generated by aspect specifications on the | |
3737 | generic instance. | |
3738 | ||
3739 | 2016-04-21 Javier Miranda <miranda@adacore.com> | |
3740 | ||
3741 | * exp_aggr.adb (Component_Not_OK_For_Backend): Generating C | |
3742 | code return True for array identifiers since the backend needs | |
3743 | to initialize such component by means of memcpy(). | |
3744 | ||
150346bd AC |
3745 | 2016-04-21 Arnaud Charlet <charlet@adacore.com> |
3746 | ||
3747 | * a-tasatt.adb, a-tasatt.ads (Fast_Path): Rewritten to avoid reading | |
3748 | potentially uninitialized memory. | |
3749 | * sem_ch3.adb: Minor style fix in comment. | |
3750 | ||
c25f170d AC |
3751 | 2016-04-21 Arnaud Charlet <charlet@adacore.com> |
3752 | ||
3753 | * gnat_rm.texi, gnat_ugn.texi, | |
3754 | doc/gnat_ugn/gnat_project_manager.rst, | |
3755 | doc/gnat_ugn/building_executable_programs_with_gnat.rst, | |
3756 | doc/gnat_ugn/gnat_and_program_execution.rst, | |
3757 | doc/gnat_ugn/gnat_utility_programs.rst, | |
3758 | doc/gnat_ugn/the_gnat_compilation_model.rst, | |
3759 | doc/gnat_rm/implementation_defined_attributes.rst, | |
3760 | doc/gnat_rm/standard_and_implementation_defined_restrictions.rst, | |
3761 | doc/gnat_rm/implementation_defined_pragmas.rst, | |
3762 | doc/gnat_rm/the_gnat_library.rst, | |
3763 | doc/gnat_rm/implementation_defined_aspects.rst: Update doc. | |
3764 | * doc/Makefile: Cleanups. | |
3765 | ||
f76647c2 AC |
3766 | 2016-04-21 Hristian Kirtchev <kirtchev@adacore.com> |
3767 | ||
3768 | * exp_pakd.adb, sem_ch13.adb: Minor reformatting. | |
3769 | ||
3770 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
3771 | ||
3772 | * exp_dbug.adb, exp_dbug.ads (Qualify_Entity_Name): Add suffixes to | |
3773 | disambiguate local variables that may be hidden from inner visibility | |
3774 | by nested block declarations or loop variables. | |
3775 | ||
22a4f9d5 AC |
3776 | 2016-04-21 Jerome Lambourg <lambourg@adacore.com> |
3777 | ||
3778 | * s-soflin.adb: Initialize the Stack_Limit global variable. | |
3779 | ||
3780 | 2016-04-21 Hristian Kirtchev <kirtchev@adacore.com> | |
3781 | ||
3782 | * lib-writ.adb: Minor reformatting. | |
3783 | ||
3784 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
3785 | ||
3786 | * exp_pakd.adb (Compute_Number_Components): New function to | |
3787 | build an expression that computes the number of a components of | |
3788 | an array that may be multidimensional. | |
3789 | (Expan_Packed_Eq): Use it. | |
3790 | ||
3791 | 2016-04-21 Arnaud Charlet <charlet@adacore.com> | |
3792 | ||
3793 | * g-traceb.ads: Update list of supported platforms. | |
3794 | ||
3795 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
3796 | ||
3797 | * sem_ch13.adb (Add_Predicates): if the type is declared in | |
3798 | an inner package it may be frozen outside of the package, and | |
3799 | the generated pragma has not been analyzed yet, the expression | |
3800 | for the predicate must be captured and added to the predicate | |
3801 | function at this point. | |
3802 | ||
3803 | 2016-04-21 Hristian Kirtchev <kirtchev@adacore.com> | |
3804 | ||
3805 | * contracts.adb (Analyze_Package_Body_Contract): Do not check | |
3806 | for a missing package refinement because 1) packages do not have | |
3807 | "refinement" and 2) the check for proper state refinement is | |
3808 | performed in a different place. | |
3809 | * einfo.adb (Has_Non_Null_Visible_Refinement): Reimplemented. | |
3810 | (Has_Null_Visible_Refinement): Reimplemented. | |
3811 | * sem_ch3.adb (Analyze_Declarations): Determine whether all | |
3812 | abstract states have received a refinement and if not, emit | |
3813 | errors. | |
3814 | * sem_ch7.adb (Analyze_Package_Declaration): Code | |
3815 | cleanup. Determine whether all abstract states of the | |
3816 | package and any nested packages have received a refinement | |
3817 | and if not, emit errors. | |
3818 | (Requires_Completion_In_Body): Add new formal parameter | |
3819 | Do_Abstract_States. Update the comment on usage. Propagate the | |
3820 | Do_Abstract_States flag to all Unit_Requires_Body calls. | |
3821 | (Unit_Requires_Body): Remove formal | |
3822 | parameter Ignore_Abstract_States. Add new formal paramter | |
3823 | Do_Abstract_States. Propagate the Do_Abstract_States flag to | |
3824 | all Requires_Completion_In calls. | |
3825 | * sem_ch7.ads (Unit_Requires_Body): Remove formal | |
3826 | parameter Ignore_Abstract_States. Add new formal paramter | |
3827 | Do_Abstract_States. Update the comment on usage. | |
3828 | * sem_ch9.adb (Analyze_Single_Protected_Declaration): Do | |
3829 | not initialize the constituent list as this is now done on a | |
3830 | need-to-add-element basis. | |
3831 | (Analyze_Single_Task_Declaration): | |
3832 | Do not initialize the constituent list as this is now done on | |
3833 | a need-to-add-element basis. | |
3834 | * sem_ch10.adb (Decorate_State): Do not initialize the constituent | |
3835 | lists as this is now done on a need-to-add-element basis. | |
3836 | * sem_prag.adb (Analyze_Constituent): Set the | |
3837 | refinement constituents when adding a new element. | |
3838 | (Analyze_Part_Of_In_Decl_Part): Set the Part_Of constituents when | |
3839 | adding a new element. | |
3840 | (Analyze_Part_Of_Option): Set the Part_Of | |
3841 | constituents when adding a new element. | |
3842 | (Analyze_Pragma): Set the Part_Of constituents when adding a new | |
3843 | element. | |
3844 | (Check_Constituent_Usage (all versions)): Reimplemented. | |
3845 | (Collect_Constituent): Set the refinement constituents when adding | |
3846 | a new element. | |
3847 | (Create_Abstract_State): Do not initialize the | |
3848 | constituent lists as this is now done on a need-to-add-element basis. | |
3849 | (Propagate_Part_Of): Set the Part_Of constituents when | |
3850 | adding a new element. | |
3851 | * sem_util.adb (Check_State_Refinements): New routine. | |
3852 | (Has_Non_Null_Refinement): Reimplemented. | |
3853 | (Has_Null_Refinement): Reimplemented. | |
3854 | (Requires_State_Refinement): Removed. | |
3855 | * sem_util.ads (Check_State_Refinements): New routine. | |
3856 | (Requires_State_Refinement): Removed. | |
3857 | ||
c4dc2125 HK |
3858 | 2016-04-21 Hristian Kirtchev <kirtchev@adacore.com> |
3859 | ||
3860 | * lib-writ.adb, sem_ch6.adb: Minor reformatting and code cleanup. | |
3861 | * sem.adb: Fix comment. | |
3862 | ||
c42aba6b AC |
3863 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> |
3864 | ||
3865 | * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype | |
3866 | declaration with no aspects, whose subtype_mark is a subtype | |
3867 | with predicates, inherits the list of subprograms for the type. | |
3868 | ||
3869 | 2016-04-21 Arnaud Charlet <charlet@adacore.com> | |
3870 | ||
3871 | * exp_aggr.adb (Has_Per_Object_Constraint): Refine previous | |
3872 | change. | |
3873 | ||
3874 | 2016-04-21 Thomas Quinot <quinot@adacore.com> | |
3875 | ||
3876 | * g-socket.adb (Raise_Host_Error): Include additional Name parameter. | |
3877 | ||
3878 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
3879 | ||
3880 | * lib-writ.adb (Write_ALI): Do not record in ali file units | |
3881 | that are present in the files table but not analyzed. These | |
3882 | units are present because they appear in the context of units | |
3883 | named in limited_with clauses, and the unit being compiled does | |
3884 | not depend semantically on them. | |
3885 | ||
3886 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
3887 | ||
3888 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Simplify code to | |
3889 | create the procedure body for an function returning an array type, | |
3890 | when generating C code. Reuse the subprogram body rather than | |
3891 | creating a new one, both as an efficiency measure and because | |
3892 | in an instance the body may contain global references that must | |
3893 | be preserved. | |
3894 | ||
bbe008b6 HK |
3895 | 2016-04-21 Hristian Kirtchev <kirtchev@adacore.com> |
3896 | ||
3897 | * sem_ch3.adb, exp_attr.adb, exp_ch6.adb, exp_aggr.adb: Minor | |
3898 | reformatting. | |
3899 | ||
35f4f238 JM |
3900 | 2016-04-21 Javier Miranda <miranda@adacore.com> |
3901 | ||
3902 | * exp_aggr.adb (Component_Check): Extend | |
3903 | the check that verifies that the aggregate has no function | |
3904 | calls to handle transformations performed by the frontend. | |
3905 | (Ultimate_Original_Expression): New subprogram. | |
3906 | ||
a1ad79ed AC |
3907 | 2016-04-21 Philippe Gil <gil@adacore.com> |
3908 | ||
3909 | * krunch.adb (Krunch): Fix krunching of i-java. | |
3910 | ||
3911 | 2016-04-21 Arnaud Charlet <charlet@adacore.com> | |
3912 | ||
3913 | * exp_ch8.adb (Evaluation_Required): Always return | |
3914 | True when Modify_Tree_For_C. | |
3915 | ||
9b7924dd AC |
3916 | 2016-04-21 Eric Botcazou <ebotcazou@adacore.com> |
3917 | ||
3918 | * gnatlink.adb (Gnatlink): Robustify detection of Windows target. | |
3919 | * alloc.ads: Minor comment fixes. | |
3920 | * einfo.ads: Fix typo. | |
3921 | ||
3922 | 2016-04-21 Arnaud Charlet <charlet@adacore.com> | |
3923 | ||
3924 | * exp_aggr.adb (Component_Not_OK_For_Backend): Redo previous | |
3925 | changes to handle all cases of components depending on the | |
3926 | discriminant, not just string literals. | |
3927 | ||
3928 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
3929 | ||
3930 | * sem_ch3.adb (Analyze_Subtype_Declaration): If the subtype | |
3931 | declaration is the generated declaration for a generic actual, | |
3932 | inherit predicates from the actual if it is a predicated subtype. | |
3933 | ||
3934 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
3935 | ||
3936 | * exp_ch6.adb (Rewrite_Function_Call_For_C): If the function is | |
3937 | inherited and its result is controlling, introduce a conversion | |
3938 | on the actual for the corresponding procedure call, to avoid | |
3939 | spurious type errors. | |
3940 | ||
3941 | 2016-04-21 Jerome Lambourg <lambourg@adacore.com> | |
3942 | ||
3943 | * krunch.adb (Krunch): Fix krunching of i-vxworks. | |
3944 | ||
d74716b3 AC |
3945 | 2016-04-21 Gary Dismukes <dismukes@adacore.com> |
3946 | ||
3947 | * exp_aggr.adb: Minor reformatting and code cleanup. | |
3948 | ||
3949 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
3950 | ||
3951 | * sem_ch13.adb (Resolve_Name): Omit quantified expressions from | |
3952 | resolution, because they introduce local names. Full resolution | |
3953 | will take place when predicate function is constructed. | |
3954 | ||
0ef5cd0a | 3955 | 2016-04-21 Arnaud Charlet <charlet@adacore.com> |
2d6aa715 | 3956 | |
0ef5cd0a AC |
3957 | * exp_aggr.adb (Component_Not_OK_For_Backend): Refine previous |
3958 | change to take into account Per_Object_Constraint field rather | |
3959 | than special casing strings. | |
3960 | * exp_ch6.adb: Fix typo in Replace_Returns. | |
2d6aa715 | 3961 | |
0ef5cd0a | 3962 | 2016-04-21 Hristian Kirtchev <kirtchev@adacore.com> |
2d6aa715 | 3963 | |
0ef5cd0a | 3964 | * sem_ch5.adb: Minor reformatting. |
2d6aa715 AC |
3965 | |
3966 | 2016-04-21 Arnaud Charlet <charlet@adacore.com> | |
3967 | ||
3968 | * exp_aggr.adb (Backend_Processing_Possible): Return False | |
3969 | when generating C and aggregate contains function calls. | |
3970 | ||
3971 | 2016-04-21 Tristan Gingold <gingold@adacore.com> | |
3972 | ||
3973 | * krunch.adb (Krunch): Only partially krunch children of | |
3974 | Interfaces that aren't known. | |
3975 | ||
3976 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
3977 | ||
3978 | * sem_prag.adb (Make_Inline): Handle properly the instantiation | |
3979 | of a generic subpprogram that carries an Inline aspect. Place | |
3980 | inline info on the anonymous subprogram that is constructed in | |
3981 | the wrapper package. | |
3982 | (Analyze_Pragma, case Pure): Do not check placement if pragma | |
3983 | appears within an instantiation, which can be nested at any level. | |
3984 | * sem_ch12.adb (Analyze_Instance_And_Renamings): Do not copy Freeze | |
3985 | node from anonymous subprogram to its visible renaming. The | |
3986 | freeze node will be constructed if the subprogram carries | |
3987 | delayed aspects. | |
3988 | (Set_Global): Preserve dimension information if present (from | |
3989 | code reading). | |
3990 | ||
3991 | 2016-04-21 Vasiliy Fofanov <fofanov@adacore.com> | |
3992 | ||
3993 | * gnatlink.adb: Change wording of the warning message on | |
3994 | problematic filenames to be more neutral. Add a new substring | |
3995 | "patch" introduced on Windows 10. | |
3996 | ||
08f52d9f AC |
3997 | 2016-04-21 Philippe Gil <gil@adacore.com> |
3998 | ||
3999 | * tracebak.c (__gnat_backtrace): handle bad RIP values (win64 only) | |
4000 | ||
4001 | 2016-04-21 Javier Miranda <miranda@adacore.com> | |
4002 | ||
4003 | * exp_aggr.adb (Component_Not_OK_For_Backend): Return true for string | |
4004 | literals. | |
4005 | ||
4006 | 2016-04-21 Hristian Kirtchev <kirtchev@adacore.com> | |
4007 | ||
4008 | * einfo.adb (Has_Non_Null_Abstract_State): New routine. | |
4009 | * einfo.ads New synthesized attribute | |
4010 | Has_Non_Null_Abstract_State along with occurrences in entities. | |
4011 | (Has_Non_Null_Abstract_State): New routine. | |
4012 | * sem_ch7.adb (Unit_Requires_Body): Add local variable | |
4013 | Requires_Body. A package declaring an abstract state requires | |
4014 | a body only when the state is non-null and the package contains | |
4015 | at least one other construct that requires completion in a body. | |
4016 | * sem_util.adb (Mode_Is_Off): Removed. | |
4017 | (Requires_State_Refinement): Remove an obsolete check. Code | |
4018 | cleanup. | |
4019 | ||
4020 | 2016-04-21 Bob Duff <duff@adacore.com> | |
4021 | ||
4022 | * sem_attr.adb (Analyze_Attribute): In processing | |
4023 | the 'Old attribute, a warning is given for infinite recursion. Fix | |
4024 | the code to not crash when the prefix of 'Old denotes a protected | |
4025 | function. | |
4026 | * sem_ch5.adb (Analyze_Iterator_Specification): | |
4027 | Avoid calling Is_Dependent_Component_Of_Mutable_Object in cases | |
4028 | where the parameter would not be an object. | |
4029 | ||
4030 | 2016-04-21 Eric Botcazou <ebotcazou@adacore.com> | |
4031 | ||
4032 | * sem_eval.adb (Compile_Time_Compare): Be prepared for an empty | |
4033 | Etype or Underlying_Type of the operands. | |
4034 | ||
4035 | 2016-04-21 Eric Botcazou <ebotcazou@adacore.com> | |
4036 | ||
4037 | * atree.adb (Print_Statistics): Protect against overflows and | |
4038 | print the memory consumption in bytes. | |
4039 | * table.adb (Reallocate): Do the intermediate calculation of the new | |
4040 | size using the Memory.size_t type. | |
4041 | ||
b943a971 AC |
4042 | 2016-04-21 Gary Dismukes <dismukes@adacore.com> |
4043 | ||
4044 | * exp_attr.adb (Is_Inline_Floating_Point_Attribute): Suppress | |
4045 | expansion of Attribute_Machine and Attribute_Model for AAMP. | |
4046 | ||
4047 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
4048 | ||
4049 | * freeze.adb: Disable previous change for now. | |
4050 | ||
4051 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
4052 | ||
4053 | * sem_ch8.adb (Find_Selected_Component): If prefix has an | |
4054 | access type and designated type is a limited view, introduce | |
4055 | an explicit dereference before continuing the analysis, and | |
4056 | set its type to the non-limited view of the designated type, | |
4057 | if we are in context where it is available. | |
4058 | ||
78bc7fe6 ES |
4059 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> |
4060 | ||
4061 | * freeze.adb: Freeze profile in ASIS mode. | |
4062 | ||
6dc87f5f AC |
4063 | 2016-04-21 Hristian Kirtchev <kirtchev@adacore.com> |
4064 | ||
4065 | * sem_aux.ads, sem_aux.adb (Has_Rep_Item): New variant. | |
4066 | * sem_util.adb (Inherit_Rep_Item_Chain): Reimplemented. | |
4067 | ||
4068 | 2016-04-21 Hristian Kirtchev <kirtchev@adacore.com> | |
4069 | ||
4070 | * exp_ch6.adb: Minor reformatting. | |
4071 | ||
4072 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
4073 | ||
4074 | * sem_ch13.adb: Minor comment update. | |
4075 | ||
4076 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
4077 | ||
4078 | * freeze.ads, freeze.adb (Freeze_Entity, Freeze_Before): Add | |
4079 | boolean parameter to determine whether freezing an overloadable | |
4080 | entity freezes its profile as well. This is required by | |
4081 | AI05-019. The call to Freeze_Profile within Freeze_Entity is | |
4082 | conditioned by the value of this flag, whose default is True. | |
4083 | * sem_attr.adb (Resolve_Attribute, case 'Access): The attribute | |
4084 | reference freezes the prefix, but it the prefix is a subprogram | |
4085 | it does not freeze its profile. | |
4086 | ||
a14bbbb4 AC |
4087 | 2016-04-21 Javier Miranda <miranda@adacore.com> |
4088 | ||
4089 | * exp_util.adb (Build_Procedure_Form): No action needed for | |
4090 | subprogram renamings since the backend can generate the call | |
4091 | using the renamed subprogram. This leaves the tree more clean | |
4092 | to the backend. | |
4093 | * exp_ch6.adb (Expand_Call): Extend previous patch for | |
4094 | rewritten-for-c entities to handle subprogram renamings. | |
4095 | (Rewrite_Function_Call_For_C): Handle subprogram renamings. | |
4096 | ||
4097 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
4098 | ||
4099 | * sem_ch13.adb: Code cleanup. | |
4100 | ||
17fd72ce ES |
4101 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> |
4102 | ||
4103 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): If the body is | |
4104 | created for SPARK_To_C, the entity must remain invisible so it | |
4105 | does not overload subsequent references to the original function. | |
4106 | * exp_ch6.adb (Build_Procedure_Body_Form, Replace_Returns): | |
4107 | Handle Extended_Return_Statements by replacing it with a block | |
4108 | with assignments and a simple return statement. | |
4109 | * exp_util.adb (Build_Procedure_Form): Make procedure entity | |
4110 | invisible after analyzing declaration, to prevent improper | |
4111 | overloading. | |
4112 | ||
aeb98f1d JM |
4113 | 2016-04-21 Javier Miranda <miranda@adacore.com> |
4114 | ||
4115 | * sem_ch6.adb (Build_Subprogram_Declaration): Propagate the | |
4116 | attribute Rewritten_For_C to the body since since the expander | |
4117 | may generate calls using that entity. | |
4118 | * exp_ch6.adb (Expand_Call): For internally generated | |
4119 | calls ensure that they reference the entity of the spec | |
4120 | of the called function. | |
4121 | (Rewritten_For_C_Func_Id): New subprogram. | |
4122 | (Rewritten_For_C_Proc_Id): New subprogram. | |
4123 | (Rewrite_Function_Call_For_C): Invoke the new subprogram to | |
4124 | ensure that we skip freezing entities. | |
4125 | * exp_util.adb (Build_Procedure_Form): No action needed if the | |
4126 | procedure was already built. | |
4127 | ||
2cc7967f AC |
4128 | 2016-04-21 Hristian Kirtchev <kirtchev@adacore.com> |
4129 | ||
4130 | * sem_ch3.adb, exp_util.adb, sem_ch13.adb, exp_unst.adb: Minor | |
4131 | reformatting. | |
4132 | ||
4133 | 2016-04-21 Ed Schonberg <schonberg@adacore.com> | |
4134 | ||
4135 | * sem_util.adb (Denotes_Iterator): Use root type to determine | |
4136 | whether the ultimate ancestor is the predefined iterator | |
4137 | interface pakage. | |
4138 | * exp_ch5.adb (Expand_Iterator_Over_Container): simplify code | |
4139 | and avoid reuse of Pack local variable. | |
4140 | ||
4141 | 2016-04-21 Olivier Hainque <hainque@adacore.com> | |
4142 | ||
4143 | * system-vxworks-arm.ads, system-vxworks-sparcv9.ads, | |
4144 | system-vxworks-ppc.ads, system-vxworks-m68k.ads, | |
4145 | system-vxworks-mips.ads, system-vxworks-x86.ads: Define | |
4146 | Executable_Extension to ".out". | |
4147 | ||
29a56f61 JM |
4148 | 2016-04-21 Javier Miranda <miranda@adacore.com> |
4149 | ||
4150 | * frontend.adb: Update call to Unnest_Subprograms. | |
4151 | * exp_ch6.ads, exp_ch6.adb, exp_unst.ads, exp_unst.adb | |
4152 | (Unnest_Subprograms): Moved to package exp_unst. | |
4153 | * exp_unst.ads (Unnest_Subprogram): Moved to the body of the | |
4154 | package. | |
4155 | * exp_dbug.adb (Qualify_Entity_Name): Enable qualification of | |
4156 | enumeration literals when generating C code. | |
4157 | ||
e379beb5 AC |
4158 | 2016-04-21 Javier Miranda <miranda@adacore.com> |
4159 | ||
4160 | * frontend.adb: Remove call to initialize Exp_Ch6. | |
4161 | * exp_ch6.ads, exp_ch6.adb (Initialize): removed. | |
4162 | (Unest_Entry/Unest_Bodies): Removed. | |
4163 | (Unnest_Subprograms): Code cleanup. | |
4164 | ||
4165 | 2016-04-21 Arnaud Charlet <charlet@adacore.com> | |
4166 | ||
4167 | * set_targ.adb (Read_Target_Dependent_Values): | |
4168 | close target description file once its contents is read. | |
4169 | * s-os_lib.adb (Non_Blocking_Spawn, version with Stdout_File | |
4170 | and Stderr_File): Close local file descriptors before spawning | |
4171 | child process. | |
4172 | * exp_util.adb (Containing_Package_With_Ext_Axioms): Limit scope of | |
4173 | local variables to make the code easier to understand and avoid | |
4174 | duplicated calls to Parent and Generic_Parent. | |
4175 | ||
6905a049 AC |
4176 | 2016-04-20 Bob Duff <duff@adacore.com> |
4177 | ||
4178 | * s-os_lib.ads: Minor comment fix. | |
4179 | ||
4180 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4181 | ||
4182 | * exp_ch5.adb (Expand_N_Assignment_Statement): Do no generate | |
4183 | a discriminant check for a type whose partial view has unknown | |
4184 | discriminants when the full view has discriminants with defaults. | |
4185 | ||
4186 | 2016-04-20 Javier Miranda <miranda@adacore.com> | |
4187 | ||
4188 | * exp_util.adb (Remove_Side_Effects): When generating C code | |
4189 | remove side effect of type conversion of access to unconstrained | |
4190 | array type. | |
4191 | (Side_Effect_Free): Return false for the type | |
4192 | conversion of access to unconstrained array type when generating | |
4193 | C code. | |
4194 | * sem_res.adb (Resolved_Type_Conversion): Remove side effects | |
4195 | of access to unconstrained array type conversion when generating | |
4196 | C code. | |
4197 | ||
4198 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4199 | ||
4200 | * sem_ch13.adb (Build_Predicate_Function_Declaration): New | |
4201 | function, to construct the declaration of a predicate function | |
4202 | at the end of the current declarative part rather than at the | |
4203 | (possibly later) freeze point of the type. This also allows uses | |
4204 | of a type with predicates in instantiations elsewhere. | |
4205 | (Resolve_Aspect_Expression): New procedure to detect visiblity | |
4206 | errors in aspect expressions, at the end of the declarative part | |
4207 | that includes the type declaration. | |
4208 | * sem_ch3.adb (Complete_Private_Subtype): Propagate properly the | |
4209 | predicate function from private to full view. | |
4210 | * einfo.adb (Predicate_Function): Refine search for predicate | |
4211 | function when type has a full view and predicate function may | |
4212 | be defined on either view. | |
4213 | ||
4214 | 2016-04-20 Javier Miranda <miranda@adacore.com> | |
4215 | ||
4216 | * frontend.adb: Passing the root of the tree to | |
4217 | Unnest_Subprograms(). | |
4218 | * exp_ch6.adb (Expand_N_Subprogram_Body): Remove code that | |
4219 | took care of adding subprograms to the Unest_Bodies table since | |
4220 | performing such action too early disables the ability to process | |
4221 | generic instantiations. | |
4222 | (Unnest_Subprograms): Adding parameter. | |
4223 | (Search_Unnesting_Subprograms): New subprogram. | |
4224 | * exp_ch6.ads (Unnest_Subrograms): Update documentation. | |
4225 | ||
268aeaa9 AC |
4226 | 2016-04-20 Hristian Kirtchev <kirtchev@adacore.com> |
4227 | ||
4228 | * exp_util.adb, freeze.adb, sem_util.adb: Minor reformatting. | |
4229 | ||
4230 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4231 | ||
4232 | * exp_unst.adb (Check_Static_Type): For a private type, check | |
4233 | full view. | |
4234 | ||
4235 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4236 | ||
4237 | * sem_attr.adb (Check_Type): Reject an attribute reference in | |
4238 | an aspect expression, when the prefix of the reference is the | |
4239 | current instance of the type to which the aspect applies. | |
4240 | ||
51b42ffa AC |
4241 | 2016-04-20 Bob Duff <duff@adacore.com> |
4242 | ||
4243 | * sem_ch6.adb (Enter_Overloaded_Entity): Do not warn about | |
4244 | hiding unless we're actually hiding something. The previous | |
4245 | code would (for example) warn about a "<" on a record type | |
4246 | because it incorrectly thought it was hiding the "<" on Boolean | |
4247 | in Standard. We need to check that the homonym S is in fact a | |
4248 | homograph of a predefined operator. | |
4249 | ||
4250 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4251 | ||
4252 | * exp_util.ads, exp_util.adb (Build_Procedure_Form): Moved here | |
4253 | from exp_ch6.adb, for use in SPARK_To_C mode when creating the | |
4254 | procedure equivalent to a function returning an array, when this | |
4255 | construction is deferred to the freeze point of the function. | |
4256 | * sem_util.adb (Is_Unchecked_Conversion_Instance): Include a | |
4257 | function that renames an instance of Unchecked_Conversion. | |
4258 | * freeze.adb (Freeze_Subprogram): Generate the proper procedure | |
4259 | declaration for a function returning an array. | |
4260 | * exp_ch6.adb (Build_Procedure_Form): Moved to exp_util. | |
4261 | ||
f73dc37f ES |
4262 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> |
4263 | ||
4264 | * sem_util.ads, sem_util.adb (Is_Expanded_Priority_Attribute): | |
4265 | New predicate to determine that in a context with full run-time, | |
4266 | a function call is an expansion of a reference to attribute | |
4267 | Priority. | |
4268 | * sem_ch5.adb (Analyze_Function_Call): use it. | |
4269 | * exp_ch5.adb (Expand_N_Subprogram_Call): use it. | |
4270 | ||
75a957f5 AC |
4271 | 2016-04-20 Hristian Kirtchev <kirtchev@adacore.com> |
4272 | ||
4273 | * einfo.adb Flag286 is now used as Is_Exception_Handler. | |
4274 | (Is_Exception_Handler): New routine. | |
4275 | (Set_Is_Exception_Handler): New routine. | |
4276 | (Write_Entity_Flags): Output the status of Is_Exception_Handler. | |
4277 | * einfo.ads New attribute Is_Exception_Handler along with | |
4278 | occurrences in entities. | |
4279 | (Is_Exception_Handler): New routine along with pragma Inline. | |
4280 | (Set_Is_Exception_Handler): New routine along with pragma Inline. | |
4281 | * exp_ch7.adb (Make_Transient_Block): Ignore blocks generated | |
4282 | for exception handlers with a choice parameter. | |
4283 | * sem_ch11.adb (Analyze_Exception_Handlers): Mark the scope | |
4284 | generated for a choice parameter as an exception handler. | |
4285 | ||
4286 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4287 | ||
4288 | * sem_ch3.adb (Build_Derived_Access_Type): Remove dead code. | |
4289 | (Constrain_Discriminated_Type): In an instance, if the type has | |
4290 | unknown discriminants, use its full view. | |
4291 | (Process_Subtype): Check that the base type is private before | |
4292 | adding subtype to Private_Dependents list. | |
4293 | ||
4294 | 2016-04-20 Bob Duff <duff@adacore.com> | |
4295 | ||
4296 | * sem_ch13.adb: Minor comment fix. | |
4297 | ||
bc795e3e YM |
4298 | 2016-04-20 Yannick Moy <moy@adacore.com> |
4299 | ||
4300 | * sem_ch4.adb: Fix typos in comments. | |
4301 | * sem_res.adb (Resolve_Case_Expression): Fix type of case alternatives. | |
4302 | ||
0f8b3e5d AC |
4303 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> |
4304 | ||
4305 | * sem_ch4.adb (Analyze_Selected_Component): A reference to the | |
4306 | current instance of a task type is legal if the prefix is an | |
4307 | expression of that task type and the selector is an entry or | |
4308 | entry family. | |
4309 | ||
4310 | 2016-04-20 Arnaud Charlet <charlet@adacore.com> | |
4311 | ||
4312 | * a-cfdlli.ads (List): Type is no longer tagged, not needed. Move | |
4313 | varsize field at the end for efficiency. | |
4314 | ||
0c61772a AC |
4315 | 2016-04-20 Vincent Celier <celier@adacore.com> |
4316 | ||
4317 | * gnatcmd.adb: Do not invoke gprls when the invocation of "gnat | |
4318 | ls" includes the switch -V. | |
4319 | * clean.adb: "<target>-gnatclean -P" now calls "gprclean | |
4320 | --target=<target>" | |
4321 | * make.adb: "<target>-gnatmake -P" now calls "gprbuild | |
4322 | --target=<target>" | |
4323 | ||
4324 | 2016-04-20 Hristian Kirtchev <kirtchev@adacore.com> | |
4325 | ||
4326 | * sem_ch12.adb (Qualify_Type): Do not perform | |
4327 | partial qualification when the immediate scope is a generic unit. | |
4328 | ||
61d1b085 HK |
4329 | 2016-04-20 Hristian Kirtchev <kirtchev@adacore.com> |
4330 | ||
4331 | * exp_unst.adb: Minor reformatting. | |
4332 | ||
18431dc5 AC |
4333 | 2016-04-20 Hristian Kirtchev <kirtchev@adacore.com> |
4334 | ||
4335 | * exp_ch4.adb (Expand_Allocator_Expression): Ensure that the | |
4336 | tag assignment and adjustment preceed the accessibility check. | |
4337 | * exp_ch7.adb (Is_Subprogram_Call): Reimplemented. | |
4338 | ||
4339 | 2016-04-20 Hristian Kirtchev <kirtchev@adacore.com> | |
4340 | ||
4341 | * exp_prag.adb (Expand_Attributes): Ensure that | |
4342 | the temporary used to capture the value of attribute 'Old's | |
4343 | prefix is properly initialized. | |
4344 | ||
4345 | 2016-04-20 Javier Miranda <miranda@adacore.com> | |
4346 | ||
4347 | * exp_unst.ads, exp_unst.adb (Get_Level, Subp_Index): Moved to library | |
4348 | level. | |
4349 | ||
dfbc6cbe AC |
4350 | 2016-04-20 Arnaud Charlet <charlet@adacore.com> |
4351 | ||
4352 | * sem_ch9.adb (Analyze_Task_Type_Declaration): Shut down warning | |
4353 | in codepeer mode. | |
4354 | ||
4355 | 2016-04-20 Vincent Celier <celier@adacore.com> | |
4356 | ||
4357 | * make.adb: Code cleanup. | |
4358 | ||
4359 | 2016-04-20 Arnaud Charlet <charlet@adacore.com> | |
4360 | ||
4361 | * exp_ch4.adb (Expand_Allocator_Expression): Help C code | |
4362 | generation. | |
4363 | ||
06f6c43f AC |
4364 | 2016-04-20 Hristian Kirtchev <kirtchev@adacore.com> |
4365 | ||
4366 | * sem_ch12.adb (Copy_Generic_Node): Handle the special | |
4367 | qualification installed for universal literals that act as | |
4368 | operands in binary or unary operators. (Qualify_Operand): Mark | |
4369 | the qualification to signal the instantiation mechanism how to | |
4370 | handle global reference propagation. | |
4371 | * sinfo.adb (Is_Qualified_Universal_Literal): New routine. | |
4372 | (Set_Is_Qualified_Universal_Literal): New routine. | |
4373 | * sinfo.ads New attribute Is_Qualified_Universal_Literal along | |
4374 | with occurrences in nodes. | |
4375 | (Is_Qualified_Universal_Literal): | |
4376 | New routine along with pragma Inline. | |
4377 | (Set_Is_Qualified_Universal_Literal): New routine along with | |
4378 | pragma Inline. | |
4379 | ||
4380 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4381 | ||
4382 | * sem.adb (Do_Analyze): Save and restore Style_Max_Line_Length | |
4383 | so that the corresponding checks are preserved across compilations | |
4384 | that include System.Constants in their context. | |
4385 | ||
4386 | 2016-04-20 Gary Dismukes <dismukes@adacore.com> | |
4387 | ||
4388 | * sem_type.adb: Minor typo fix and reformatting. | |
4389 | * a-conhel.ads: Update comment. | |
4390 | ||
4391 | 2016-04-20 Bob Duff <duff@adacore.com> | |
4392 | ||
4393 | * a-cihama.adb, a-cihase.adb, a-coinve.adb (Copy): Rewrite the | |
4394 | code so it doesn't trigger an "uninit var" warning. | |
4395 | ||
71129dde AC |
4396 | 2016-04-20 Hristian Kirtchev <kirtchev@adacore.com> |
4397 | ||
4398 | * sem_attr.ads Add new table Universal_Type_Attribute. | |
4399 | * sem_util.adb (Yields_Universal_Type): Use a table lookup when | |
4400 | checking attributes. | |
4401 | ||
4402 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4403 | ||
4404 | * exp_aggr.adb (Init_Stored_Discriminants, | |
4405 | Init_Visible_Discriminants): New procedures, subsidiary of | |
4406 | Build_Record_Aggr_Code, to handle properly the construction | |
4407 | of aggregates for a derived type that constrains some parent | |
4408 | discriminants and renames others. | |
4409 | ||
5c63aafa HK |
4410 | 2016-04-20 Hristian Kirtchev <kirtchev@adacore.com> |
4411 | ||
4412 | * sem_ch12.adb (Qualify_Universal_Operands): New routine. | |
4413 | (Save_References_In_Operator): Add explicit qualifications in | |
4414 | the generic template for all operands of universal type. | |
4415 | * sem_type.adb (Disambiguate): Update the call to Matches. | |
4416 | (Matches): Reimplemented. | |
4417 | * sem_util.ads, sem_util.adb (Yields_Universal_Type): New routine. | |
4418 | ||
7e22a38c AC |
4419 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> |
4420 | ||
4421 | * sem_ch13.adb (Rep_Item_Too_Late): Better error message for | |
4422 | an illegal aspect that freezes the entity to which it applies. | |
4423 | ||
4424 | 2016-04-20 Bob Duff <duff@adacore.com> | |
4425 | ||
4426 | * a-stwibo.ads, a-stzbou.ads | |
4427 | ("="): Add overriding keyword before function to avoid crash when | |
4428 | compiler is called with -gnatyO (check overriding indicators). | |
4429 | ||
4430 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4431 | ||
4432 | * sem_prag.adb (Analyze_Pragma, case Check_Policy): If this | |
4433 | is a configuration pragma and it uses the ARG syntax, insert | |
4434 | the rewritten pragma after the current one rather than using | |
4435 | Insert_Actions. | |
4436 | ||
4437 | 2016-04-20 Arnaud Charlet <charlet@adacore.com> | |
4438 | ||
4439 | * exp_aggr.adb (Backend_Processing_Possible): Add handling of | |
4440 | C back-end. | |
4441 | ||
b83dd5ec HK |
4442 | 2016-04-20 Hristian Kirtchev <kirtchev@adacore.com> |
4443 | ||
4444 | * s-imgllu.adb, sem_util.adb, s-imgint.adb, s-imguns.adb, | |
4445 | s-imglli.adb: Minor reformatting. | |
4446 | ||
d566e90a HK |
4447 | 2016-04-20 Hristian Kirtchev <kirtchev@adacore.com> |
4448 | ||
4449 | * sem_res.adb (Rewrite_Renamed_Operator): Do not rewrite the | |
4450 | renamed operator when the associated node appears within a | |
4451 | pre/postcondition. | |
4452 | * sem_util.ads, sem_util.adb (In_Pre_Post_Condition): New routine. | |
4453 | ||
9a476d75 AC |
4454 | 2016-04-20 Yannick Moy <moy@adacore.com> |
4455 | ||
4456 | * osint.adb (Relocate_Path): Fix test when Path is shorter than Prefix. | |
4457 | * einfo.adb (Set_Overridden_Operation): Add assertion. | |
4458 | * sem_util.adb (Unique_Entity): for renaming-as-body return the spec | |
4459 | entity. | |
4460 | ||
4461 | 2016-04-20 Javier Miranda <miranda@adacore.com> | |
4462 | ||
4463 | * exp_unst.adb (Append_Unique_Call): New subprogram. | |
4464 | (Unnest_Subprogram): Replace the unique occurrence | |
4465 | of Call.Append() by Append_Unique_Call() which protects us from | |
4466 | adding to the Calls table duplicated entries. | |
4467 | ||
4468 | 2016-04-20 Arnaud Charlet <charlet@adacore.com> | |
4469 | ||
4470 | * exp_attr.adb (Is_GCC_Target): Fix for C backend. | |
4471 | * xref_lib.ads (Dependencies_Tables): instantiate | |
4472 | Table package with types that guarantee its safe use. | |
4473 | * s-imgllu.adb, s-imgint.adb, s-imguns.adb, s-imglli.adb: Avoid nested | |
4474 | procedures. | |
4475 | ||
88438c0e AC |
4476 | 2016-04-20 Arnaud Charlet <charlet@adacore.com> |
4477 | ||
4478 | * exp_attr.adb (Expand_N_Attribute_Reference [Attribute_Valid]): | |
4479 | Disable expansion when generating C code. | |
4480 | * sinfo.ads, inline.ads: Minor editing. | |
4481 | ||
c37e6613 HK |
4482 | 2016-04-20 Hristian Kirtchev <kirtchev@adacore.com> |
4483 | ||
4484 | * sem_util.adb, contracts.adb, ghost.adb, exp_ch6.adb: Minor | |
4485 | reformatting. | |
4486 | ||
7f5e1dee JM |
4487 | 2016-04-20 Javier Miranda <miranda@adacore.com> |
4488 | ||
4489 | * contracts.adb (Build_Postconditions_Procedure): Code cleanup. | |
4490 | * ghost.adb (Os_OK_Ghost_Context.Is_OK_Declaration): Handle the | |
4491 | declaration of the internally built _postcondition procedure. | |
4492 | ||
31ae1b46 AC |
4493 | 2016-04-20 Arnaud Charlet <charlet@adacore.com> |
4494 | ||
4495 | * snames.ads-tmpl (Internal_Attribute_Id, Attribute_Class_Array): Fix | |
4496 | indentation. | |
4497 | * sem_util.adb (Is_Unchecked_Conversion_Instance): | |
4498 | defense against library-level renamings of other functions, | |
4499 | which are never instances of Unchecked_Conversion. | |
4500 | * einfo.ads: minor fix of casing in comment | |
4501 | ||
4502 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4503 | ||
4504 | * exp_ch6.adb (Expand_N_Subprogram_Stub): Do not expand a body | |
4505 | that has been analyzed and expanded already. Qualify the names | |
4506 | in the proper body for use in the generation of C code. | |
4507 | ||
1ba563f5 AC |
4508 | 2016-04-20 Javier Miranda <miranda@adacore.com> |
4509 | ||
4510 | * contracts.adb (Build_Postconditions_Procedure): Force its | |
4511 | inlining when generating C code. | |
4512 | * sem_attr.adb (Analyze_Attribute_Old_Result): Handle inlined | |
4513 | _postconditions when generating C code. | |
4514 | * exp_ch6.adb (Inlined_Subprogram): Inline calls to | |
4515 | _postconditions when generating C code. | |
4516 | * sinfo.ads, sinfo.adb (Corresponding_Spec, Set_Corresponding_Spec): | |
4517 | types of return value and argument changed from Node_Id to | |
4518 | Entity_Id. | |
4519 | ||
4520 | 2016-04-20 Vincent Celier <celier@adacore.com> | |
4521 | ||
4522 | * make.adb, clean.adb, gnatname.adb: Revert previous change for now. | |
4523 | ||
4524 | 2016-04-20 Eric Botcazou <ebotcazou@adacore.com> | |
4525 | ||
4526 | * sem_ch12.adb (Analyze_Instance_And_Renamings): Do not reset | |
4527 | the Has_Delayed_Freeze flag on the anonymous instance node. | |
4528 | ||
e361e9a1 AC |
4529 | 2016-04-20 Javier Miranda <miranda@adacore.com> |
4530 | ||
4531 | * sem_ch5.adb (Analyze_Iterator_Specification): Remove transient | |
4532 | scope associated with the renaming object declaration. | |
4533 | * exp_util.adb (Insert_Actions): Remove handling of iterator | |
4534 | loop marked as requiring the secondary stack. | |
4535 | ||
4536 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4537 | ||
4538 | * sem_attr.adb (Analyze_Attribute, case 'Image): Implement | |
4539 | AI12-0124, which extends the functionality of the attribute so it | |
4540 | reflects the semantics of GNAT 'Img when applied to scalar types. | |
4541 | * lib-xref.adb: minor whitespace layout fix. | |
4542 | ||
d67ffa88 AC |
4543 | 2016-04-20 Vincent Celier <celier@adacore.com> |
4544 | ||
4545 | * clean.adb (Gnatclean): Fail if project file specified and | |
4546 | gprclean is not available. | |
4547 | * gnatname.adb: Fail is -P is used and gprname is not available. | |
4548 | * make.adb (Initialize): Fail if project file specified and | |
4549 | gprbuild is not available. | |
4550 | ||
4551 | 2016-04-20 Bob Duff <duff@adacore.com> | |
4552 | ||
4553 | * sem_ch5.adb (Analyze_Iterator_Specification): Do not use secondary | |
4554 | stack when possible. | |
4555 | ||
93e90bf4 AC |
4556 | 2016-04-20 Gary Dismukes <dismukes@adacore.com> |
4557 | ||
4558 | * par_sco.adb, sem_util.adb, sem_ch13.adb: Minor typo corrections and | |
4559 | reformatting. | |
4560 | ||
4561 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4562 | ||
4563 | * sem_prag.adb (Analyze_Pragma, case Default_Storage_Pool): | |
4564 | If the pragma comes from an aspect specification, verify that | |
4565 | the aspect applies to an entity with a declarative part. | |
4566 | * exp_ch5.adb: Code cleanup. | |
4567 | ||
4568 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4569 | ||
4570 | * sem_res.adb (Resolve_If_Expression): If first expression is | |
4571 | universal, resolve subsequent ones with the corresponding class | |
4572 | type (Any_Integer or Any_Real). | |
4573 | ||
4574 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4575 | ||
4576 | * sem_ch5.adb (Analyze_Iterator_Specification): If expansion is | |
4577 | disabled, complete the analysis of the iterator name to ensure | |
4578 | that reference for entities within are properly generated. | |
4579 | ||
4580 | 2016-04-20 Arnaud Charlet <charlet@adacore.com> | |
4581 | ||
4582 | * a-dispat.ads (Yield): add Global contract. | |
4583 | * a-calend.ads, a-reatim.ads: Added Initializes => Clock_Time. | |
4584 | * a-taside.adb: Added Initializes => Tasking_State. | |
4585 | ||
ae3d8837 HK |
4586 | 2016-04-20 Hristian Kirtchev <kirtchev@adacore.com> |
4587 | ||
4588 | * sem_ch13.adb (Build_Invariant_Procedure): | |
4589 | Reimplement the invariant procedure spec and body insertion. | |
4590 | ||
776fbb74 AC |
4591 | 2016-04-20 Hristian Kirtchev <kirtchev@adacore.com> |
4592 | ||
4593 | * sem_ch13.adb (Add_Invariant): Do not replace | |
4594 | the saved expression of an invariatn aspect when inheriting | |
4595 | a class-wide type invariant as this clobbers the existing | |
4596 | expression. Do not use New_Copy_List as it is unnecessary | |
4597 | and leaves the parent pointers referencing the wrong part of | |
4598 | the tree. Do not replace the type references for ASIS when | |
4599 | inheriting a class-wide type invariant as this clobbers the | |
4600 | existing replacement. | |
4601 | ||
4602 | 2016-04-20 Ed Schonberg <schonberg@adacore.com> | |
4603 | ||
4604 | * sem_util.adb (Build_Explicit_Dereference): If the designated | |
4605 | expression is an entity name, generate reference to the entity | |
4606 | because it will not be resolved again. | |
4607 | ||
a0176903 AC |
4608 | 2016-04-19 Arnaud Charlet <charlet@adacore.com> |
4609 | ||
4610 | * doc/gnat_rm/standard_and_implementation_defined_restrictions.rst, | |
4611 | gnat_rm.texi: Update documentation. | |
4612 | ||
009c0268 AC |
4613 | 2016-04-19 Olivier Hainque <hainque@adacore.com> |
4614 | ||
4615 | * par_sco.adb (Traverse_One, case N_Case_Statement): | |
4616 | Skip pragmas before the first alternative. | |
4617 | (Traverse_Handled_Statement_Sequence, Exception_Handlers): Likewise. | |
4618 | ||
4619 | 2016-04-19 Tristan Gingold <gingold@adacore.com> | |
4620 | ||
4621 | * adaint.c (__gnat_lwp_self): New function (for darwin). | |
4622 | * s-osinte-darwin.ads, s-osinte-darwin.adb (lwp_self): Import | |
4623 | of __gnat_lwp_self. | |
4624 | ||
27b95a65 OH |
4625 | 2016-04-19 Olivier Hainque <hainque@adacore.com> |
4626 | ||
4627 | * sem_util.adb (Build_Elaboration_Entity): Always request an | |
4628 | elab counter when preserving control-flow. | |
4629 | ||
4630 | 2016-04-19 Olivier Hainque <hainque@adacore.com> | |
4631 | ||
4632 | * sem_ch13.adb (Build_Invariant_Procedure_Declaration): Set | |
4633 | Needs_Debug_Info when producing SCOs. | |
4634 | * par_sco.adb (Traverse_Aspects): Fix categorization of | |
4635 | Type_Invariant to match actual processing as activated depending | |
4636 | on pragma Assertion_Policy. | |
4637 | * sem_prag.adb (Analyze_Pragma): Remove special case for | |
4638 | Name_Invariant regarding SCO generation, which completely disabled | |
4639 | the production of SCOs for Invariant pragmas and aspects. | |
4640 | ||
b4213ffd AC |
4641 | 2016-04-19 Hristian Kirtchev <kirtchev@adacore.com> |
4642 | ||
4643 | * checks.adb, sem_util.adb, sem_res.adb, sem_attr.adb: Minor | |
4644 | reformatting. | |
4645 | ||
4646 | 2016-04-19 Ed Schonberg <schonberg@adacore.com> | |
4647 | ||
4648 | * freeze.adb (Freeze_Profile): Refine predicate that checks | |
4649 | whether a function that returns a limited view is declared in | |
4650 | another unit and cannot be frozen at this point. | |
4651 | ||
4652 | 2016-04-19 Ed Schonberg <schonberg@adacore.com> | |
4653 | ||
4654 | * exp_aggr.adb (Component_Count): Handle properly superflat | |
4655 | arrays, i.e. empty arrays where Hi < Lo - 1, to ensure that the | |
4656 | return value of the function is Natural, rather than leaving | |
4657 | the handling of such arrays to the caller of this function. | |
4658 | ||
b3143037 AC |
4659 | 2016-04-19 Arnaud Charlet <charlet@adacore.com> |
4660 | ||
4661 | * sem_prag.adb, sem_attr.adb, par-prag.adb, exp_aggr.adb, sem_type.adb | |
4662 | sem_ch12.adb, sem_ch3.adb, exp_ch7.adb, exp_ch9.adb: Code cleanup. | |
4663 | * sem_res.adb, sem_util.ads, sem_util.adb (Is_OK_Volatile_Context): | |
4664 | Promoted from being a nested subprogram in Sem_Res.Resolve_Entity_Name | |
4665 | to publicly visible routine in Sem_Util. | |
4666 | ||
4667 | 2016-04-19 Ed Schonberg <schonberg@adacore.com> | |
4668 | ||
4669 | * checks.adb (Apply_Parameter_Aliasing_Checks): Do not apply | |
4670 | the check if the type of the actual is By_Reference. | |
4671 | ||
e90e9503 AC |
4672 | 2016-04-19 Arnaud Charlet <charlet@adacore.com> |
4673 | ||
4674 | * sem_res.adb (Within_Subprogram_Call): Detect | |
4675 | also nodes that appear in entry calls. | |
4676 | (Resolve_Actuals, Insert_Default): Propagate | |
4677 | dimension information if any, from default expression to the | |
4678 | copy that appears in the list of actuals. | |
4679 | * uintp.ads: minor whitespace fix in comment. | |
4680 | * sem_prag.adb, stringt.adb, inline.adb, lib-xref-spark_specific.adb: | |
4681 | Minor code cleanup. | |
4682 | * set_targ.adb (Set_Targ): convert directly from | |
4683 | Natural to Pos, without intermediate conversion to Int. | |
4684 | ||
db7e3721 AC |
4685 | 2016-04-19 Arnaud Charlet <charlet@adacore.com> |
4686 | ||
4687 | * sem_ch6.adb (Process_Formals): Mark suspicious reference to | |
4688 | SPARK RM in comment. | |
4689 | * sem_prag.adb (Analyze_Global_Item): Fix reference to SPARK RM | |
4690 | in comment. | |
4691 | * sem_res.adb (Property_Error, Resolve_Actuals): Fix reference | |
4692 | to SPARK RM in both comment and error message. | |
4693 | ||
68101499 EB |
4694 | 2016-04-19 Eric Botcazou <ebotcazou@adacore.com> |
4695 | ||
4696 | * sem_ch6.adb (Possible_Freeze): If the type is an incomplete | |
4697 | CW type, then the subprogram must have a delayed freeze. This | |
4698 | ensures that the backend can properly recover the full view when | |
4699 | elaborating the access subprogram declaration. | |
4700 | ||
16e764a7 AC |
4701 | 2016-04-19 Ed Schonberg <schonberg@adacore.com> |
4702 | ||
4703 | * sem_attr.adb (Resolve_Attribute, case 'Access): Freeze | |
4704 | overloadable entity if originally overloaded. | |
4705 | ||
4706 | 2016-04-19 Arnaud Charlet <charlet@adacore.com> | |
4707 | ||
4708 | * exp_aggr.adb, exp_ch3.adb, exp_ch7.adb, exp_ch9.adb, exp_code.adb, | |
4709 | exp_fixd.adb, namet.adb, osint.adb, osint.ads, par-ch2.adb, | |
4710 | sem_ch10.adb, sem_ch12.adb, sem_disp.adb, sem_elab.adb, sem_elim.adb | |
4711 | sem_util.adb, styleg.adb, styleg.ads, stylesw.ads: Minor code | |
4712 | clean up. | |
4713 | ||
4754d4e8 AC |
4714 | 2016-04-19 Arnaud Charlet <charlet@adacore.com> |
4715 | ||
4716 | * sem_util.adb (Copy_Node_With_Replacement): | |
4717 | use Set_Comes_From_Source instead of directly manipulating | |
4718 | internals of the node table. | |
4719 | * sem_util.adb (Within_Scope): refactored to remove duplicated code. | |
4720 | * sem_aux.adb (Get_Rep_Pragma, | |
4721 | Subprogram_Body_Entity, Subprogram_Spec): declare variables that | |
4722 | do not change as constants and initialize them in the declaration. | |
4723 | (Get_Rep_Pragma, Subprogram_Body_Entity, Subprogram_Spec): declare | |
4724 | variables that do not change as constants and initialize them | |
4725 | in the declaration. | |
4726 | ||
87fd6836 AC |
4727 | 2016-04-19 Ed Schonberg <schonberg@adacore.com> |
4728 | ||
4729 | * sem_res.adb (Resolve_Entry_Call): If the entry has | |
4730 | preconditions it is rewritten by means of a wrapper that | |
4731 | incorporates the original call. Before rewriting generate a | |
4732 | reference to the entry being called to prevent spurious warnings | |
4733 | and provide correct cross-reference information. | |
4734 | ||
4735 | 2016-04-19 Hristian Kirtchev <kirtchev@adacore.com> | |
4736 | ||
4737 | * sem_disp.adb (Check_Dispatching_Context): Code cleanup. Add | |
4738 | local constant Scop. Ignore any internally generated loops when | |
4739 | performing the check concerning an abstract subprogram call | |
4740 | without a controlling argument. | |
4741 | * sem_util.ads, sem_util.adb (Current_Scope_No_Loops): New routine. | |
4742 | ||
b35e5dcb AC |
4743 | 2016-04-19 Bob Duff <duff@adacore.com> |
4744 | ||
4745 | * sem_elab.adb (Check_A_Call): There are cases where we have No | |
4746 | (Ent) after the Alias loop, even when there was no previous error, | |
4747 | so we can't assert that there was an error. | |
4748 | ||
4749 | 2016-04-19 Ed Schonberg <schonberg@adacore.com> | |
4750 | ||
4751 | * sem_attr.adb (Analyze_Access_Attribute, OK_Self_Reference): | |
4752 | Reject use of type name as a prefix to 'access within an aggregate | |
4753 | in a context that is not the declarative region of a type. | |
4754 | ||
4755 | 2016-04-19 Vincent Celier <celier@adacore.com> | |
4756 | ||
4757 | * gnatcmd.adb: Make "gnat ls -P" invoke gprls Make "gnat bind | |
4758 | -P" invoke "gprbuild -b" Make "gnat link -P" invoke "gprbuild | |
4759 | -l" Fail if the invocation is "gnat find -P" or "gnat xref -P" | |
4760 | Remove anything related to project files | |
4761 | * g-mbdira.adb: minor whitespace cleanup | |
4762 | * g-spipat.adb: minor removal of extra spaces after closing paren | |
4763 | ||
4764 | 2016-04-19 Ed Schonberg <schonberg@adacore.com> | |
4765 | ||
4766 | * exp_ch6.adb (Expand_Actuals): If post-statements are present | |
4767 | and the enclosing context is a function call or indexing, build | |
4768 | an Expression_With_Actions for the call. | |
4769 | ||
4770 | 2016-04-19 Hristian Kirtchev <kirtchev@adacore.com> | |
4771 | ||
4772 | * lib-writ.adb (Write_With_Lines): Code cleanup. Do not generate | |
4773 | a with line for an ignored Ghost unit. | |
4774 | * sem_ch7.adb (Analyze_Package_Declaration): Add local constant | |
4775 | Par. A child package is Ghost when its parent is Ghost. | |
4776 | * sem_prag.adb (Analyze_Pragma): Pragma Ghost can now apply to | |
4777 | a subprogram declaration that acts as a compilation unit. | |
4778 | ||
fe37c7af MM |
4779 | 2016-04-18 Michael Matz <matz@suse.de> |
4780 | ||
4781 | * gcc-interface/decl.c (gnat_to_gnu_entity): Use SET_TYPE_ALIGN. | |
4782 | (gnat_to_gnu_field): Ditto. | |
4783 | (components_to_record): Ditto. | |
4784 | (create_variant_part_from): Ditto. | |
4785 | (copy_and_substitute_in_size): Ditto. | |
4786 | (substitute_in_type): Ditto. | |
4787 | * gcc-interface/utils.c (make_aligning_type): Use SET_TYPE_ALIGN. | |
4788 | (make_packable_type): Ditto. | |
4789 | (maybe_pad_type): Ditto. | |
4790 | (finish_fat_pointer_type): Ditto. | |
4791 | (finish_record_type): Ditto and use SET_DECL_ALIGN. | |
4792 | (rest_of_record_type_compilation): Use SET_TYPE_ALIGN. | |
4793 | (create_field_decl): Use SET_DECL_ALIGN. | |
4794 | ||
be035558 AC |
4795 | 2016-04-18 Arnaud Charlet <charlet@adacore.com> |
4796 | ||
4797 | * einfo.adb (Overridden_Operation): assert that | |
4798 | function is called for valid arguments. | |
4799 | * sem_aggr.adb, sem_ch3.adb, sem_ch5.adb, sem_type.adb, | |
4800 | s-osinte-vxworks.ads, a-ngcefu.adb, sem_ch10.adb, einfo.ads, | |
4801 | sem_prag.adb, sem_ch12.adb, sem.adb, i-cobol.ads, freeze.adb, | |
4802 | sem_util.adb, a-chtgop.ads, s-rannum.adb, exp_ch6.adb, s-bignum.adb, | |
4803 | s-osinte-freebsd.ads, par-ch5.adb, a-chtgbo.ads, a-cofove.adb: | |
4804 | No space after closing parenthesis except where required for | |
4805 | layout. | |
4806 | * sem_res.adb: Minor reformatting. | |
4807 | ||
4808 | 2016-04-18 Arnaud Charlet <charlet@adacore.com> | |
4809 | ||
4810 | * exp_ch4.adb (Expand_N_Case_Expression): Convert into a case | |
4811 | statement when relevant. | |
4812 | ||
4813 | 2016-04-18 Bob Duff <duff@adacore.com> | |
4814 | ||
4815 | * a-cuprqu.adb (Enqueue): Properly handle the | |
4816 | case where the new element has a unique priority. | |
4817 | ||
4818 | 2016-04-18 Tristan Gingold <gingold@adacore.com> | |
4819 | ||
4820 | * adaint.h: Define stat structures and functions for iOS | |
4821 | simulator. | |
4822 | ||
9d4f9832 AC |
4823 | 2016-04-18 Arnaud Charlet <charlet@adacore.com> |
4824 | ||
4825 | * sem_res.adb (Resolve_Entry_Call): reset | |
4826 | Is_Overloaded flag after resolving calls to overloaded protected | |
4827 | operations. | |
4828 | * exp_spark.adb (Expand_SPARK): call | |
4829 | Qualify_Entity_Names for tasking nodes, i.e. protected types, | |
4830 | task types and entries. | |
4831 | * exp_ch4.adb (Expand_N_If_Expression): Refine previous change | |
4832 | in case of an unconstrained type. | |
4833 | ||
4834 | 2016-04-18 Yannick Moy <moy@adacore.com> | |
4835 | ||
4836 | * sem_eval.adb, sem_eval.ads (Check_Non_Static_Context): Add | |
4837 | comment to document usage of subprogram in GNATprove. | |
4838 | ||
a65dcb0d AC |
4839 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> |
4840 | ||
4841 | * sem_prag.adb (Analyze_Pragma, case Test_Case): Improve error | |
4842 | message for wrong placement of aspect Test_Case. | |
4843 | ||
4844 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> | |
4845 | ||
4846 | * einfo.ads: Update the documentation of attribute Renamed_Object. | |
4847 | * exp_spark.adb (Expand_Potential_Renaming): Reimplemented. | |
4848 | ||
4849 | 2016-04-18 Gary Dismukes <dismukes@adacore.com> | |
4850 | ||
4851 | * exp_ch4.adb (Optimize_Length_Comparison): Return immediately | |
4852 | in the case of AAMP (same as for use of the -gnatd.P switch) to | |
4853 | suppress this optimization, which avoids creating a dependence | |
4854 | on the 64-bit arithmetic package. | |
4855 | ||
7548f2cb AC |
4856 | 2016-04-18 Arnaud Charlet <charlet@adacore.com> |
4857 | ||
4858 | * exp_ch4.adb: Update comment. | |
4859 | ||
4860 | 2016-04-18 Eric Botcazou <ebotcazou@adacore.com> | |
4861 | ||
4862 | * exp_ch6.adb (Expand_Call): Make sure instantiations are | |
4863 | registered only once as pending here. | |
4864 | ||
f916243b AC |
4865 | 2016-04-18 Arnaud Charlet <charlet@adacore.com> |
4866 | ||
4867 | * exp_ch4.adb, gnat1drv.adb, opt.ads, sem_res.adb | |
4868 | (Minimize_Expression_With_Actions): New flag. | |
4869 | (Adjust_Global_Switches): Set Minimize_Expression_With_Actions | |
4870 | when generating C. | |
4871 | (Resolve_Short_Circuit): Redo previous change | |
4872 | using Minimize_Expression_With_Actions. | |
4873 | (Expand_N_If_Expression, | |
4874 | Expand_Short_Circuit_Operator): Restore old code to avoid | |
4875 | Expression_With_Actions when Minimize_Expression_With_Actions | |
4876 | is set. | |
4877 | ||
4878 | 2016-04-18 Vincent Celier <celier@adacore.com> | |
4879 | ||
4880 | * s-os_lib.adb (Non_Blocking_Spawn, version with Stdout_File and | |
4881 | Stderr_File): Close local file descriptors when no longer needed. | |
4882 | ||
4883 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> | |
4884 | ||
4885 | * sem_ch5.adb (Analyze_Iterator_Specification): Remove SPARK | |
4886 | mode check that the type of the cursor in an iteration over | |
4887 | a formal container is not volatile. The proper check on the | |
4888 | element type is done elsewhere. | |
4889 | ||
4890 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> | |
4891 | ||
4892 | * sem_ch6.adb (Process_Formals): Do not set a delay freeze on | |
4893 | a subprogram that returns a class-wide type, if the subprogram | |
4894 | is a compilation unit, because otherwise gigi will treat the | |
4895 | subprogram as external, leading to link errors. | |
4896 | ||
22071092 AC |
4897 | 2016-04-18 Arnaud Charlet <charlet@adacore.com> |
4898 | ||
4899 | * sem_res.adb (Resolve_Short_Circuit): Do not use | |
4900 | expression-with-actions when generating C. | |
4901 | ||
ad81cb78 AC |
4902 | 2016-04-18 Yannick Moy <moy@adacore.com> |
4903 | ||
4904 | * sem_util.adb (Apply_Compile_Time_Constraint_Error): Do not generate | |
4905 | raise node in GNATprove mode. | |
4906 | ||
4907 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> | |
4908 | ||
4909 | * s-fileio.adb: Minor reformatting. | |
4910 | * sem_prag.adb (Analyze_Input_Item): Add local | |
4911 | variable Input_OK. Do not consider mappings of generic formal | |
4912 | parameters to actuals. | |
4913 | ||
4914 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> | |
4915 | ||
4916 | * sem_ch5.adb (Get_Cursor_Type): If iterator type is a derived | |
4917 | type, the cursor is declared in the scope of the parent type. | |
4918 | (Analyze_Parameter_Specification): A qualified expression with an | |
4919 | iterator type indicates an iteration over a container (explicit | |
4920 | or implicit). | |
4921 | ||
520c0201 AC |
4922 | 2016-04-18 Arnaud Charlet <charlet@adacore.com> |
4923 | ||
4924 | * osint-c.ads, osint-c.adb (Delete_C_File, Delete_H_File): New. | |
4925 | * gnat1drv.adb (Gnat1drv): Delete old C files before regenerating them. | |
4926 | * debug.adb: Reserve -gnatd.4 to force generation of C files. | |
4927 | ||
4928 | 2016-04-18 Yannick Moy <moy@adacore.com> | |
4929 | ||
4930 | * sem_eval.adb (Eval_Arithmetic_Op): Do not issue error on static | |
4931 | division by zero, instead possibly issue a warning. | |
4932 | * sem_res.adb (Resolve_Arithmetic_Op): Do not issue error on | |
4933 | static division by zero, instead add check flag on original | |
4934 | expression. | |
4935 | * sem_util.adb, sem_util.ads (Compile_Time_Constraint_Error): | |
4936 | Only issue error when both SPARK_Mode is On and Warn is False. | |
4937 | ||
4938 | 2016-04-18 Yannick Moy <moy@adacore.com> | |
4939 | ||
4940 | * checks.adb (Apply_Scalar_Range_Check): Force | |
4941 | warning instead of error when SPARK_Mode is On, on index out of | |
4942 | bounds, and set check flag for GNATprove. | |
4943 | ||
274c2cda AC |
4944 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> |
4945 | ||
4946 | * sem_prag.adb (Check_In_Out_States.Check_Constituent_Usage): | |
4947 | Update the comment on usage. Reimplemented. | |
4948 | (Check_Input_States.Check_Constituent_Usage): Update the comment | |
4949 | on usage. A Proof_In constituent can now refine an Input state | |
4950 | as long as there is at least one Input constituent present. | |
4951 | ||
4952 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> | |
4953 | ||
4954 | * sem_ch6.adb (Check_Inline_Pragma): Use the Sloc of the | |
4955 | body id as the sloc of the entity in the generated subprogram | |
4956 | declaration, to avoid spurious conformance errors when style | |
4957 | checks are enabled. | |
4958 | ||
a6363ed3 AC |
4959 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> |
4960 | ||
4961 | * sem_ch4.adb (Analyze_Selected_Component, Has_Dereference): | |
4962 | Refine check on illegal calls to entities within a task body, | |
4963 | when the entity is declared in an object of the same type. In | |
4964 | a generic context there might be no explicit dereference but if | |
4965 | the prefix includes an access type the construct is legal. | |
4966 | ||
4967 | 2016-04-18 Arnaud Charlet <charlet@adacore.com> | |
4968 | ||
4969 | * rtsfind.ads, rtsfind.adb (RE_Id, RE_Unit_Table): add | |
4970 | RE_Default_Priority. | |
4971 | ||
4972 | 2016-04-18 Bob Duff <duff@adacore.com> | |
4973 | ||
4974 | * sem_prag.adb (Check_Arg_Is_Local_Name): Don't do the check | |
4975 | if the pragma came from an aspect specification. | |
4976 | ||
4977 | 2016-04-18 Gary Dismukes <dismukes@adacore.com> | |
4978 | ||
4979 | * gnat1drv.adb, contracts.adb: Minor reformatting and wording fixes. | |
4980 | ||
4981 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> | |
4982 | ||
4983 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): To suppress | |
4984 | superfluous conformance check on an inlined body with a previous | |
4985 | spec, use the fact that the generated declaration does not come | |
4986 | from source. We must treat the entity as coming from source to | |
4987 | enable some back-end inlining when pragma appears after the body. | |
4988 | ||
4afcf3a5 AC |
4989 | 2016-04-18 Gary Dismukes <dismukes@adacore.com> |
4990 | ||
4991 | * lib-xref-spark_specific.adb, par-ch2.adb, errout.ads, | |
4992 | exp_intr.adb: Minor reformatting and typo corrections. | |
4993 | ||
4994 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> | |
4995 | ||
4996 | * sem_ch6.adb: Code cleanup. | |
4997 | ||
4998 | 2016-04-18 Thomas Quinot <quinot@adacore.com> | |
4999 | ||
5000 | * sem_ch13.adb: Minor reformatting and error message tweaking | |
5001 | (remove extraneous spaces). | |
5002 | ||
5003 | 2016-04-18 Johannes Kanig <kanig@adacore.com> | |
5004 | ||
5005 | * gnat1drv.adb (Gnat1drv): Force loading of System unit for SPARK. | |
5006 | ||
5007 | 2016-04-18 Bob Duff <duff@adacore.com> | |
5008 | ||
5009 | * s-fileio.adb (Fopen_Mode): If Mode = Out_File, and the file | |
5010 | exists, and it's a fifo, we use "w" as the open string instead of | |
5011 | "r+". This is necessary to make a write to the fifo block until | |
5012 | a reader is ready. | |
5013 | ||
5014 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> | |
5015 | ||
5016 | * sem_attr.adb (Denote_Same_Function): Account | |
5017 | for a special case where a primitive of a tagged type inherits | |
5018 | a class-wide postcondition from a parent type. | |
5019 | ||
58ba2415 HK |
5020 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> |
5021 | ||
5022 | * par-ch2.adb (P_Expression_Or_Reserved_Word): New routine. | |
5023 | (P_Pragma): Signal Scan_Pragma_Argument_Association when the use | |
5024 | of reserved words is OK. | |
5025 | (Scan_Pragma_Argument_Association): | |
5026 | Add new formal Reserved_Words_OK and update the comment on | |
5027 | usage. Code cleanup. Parse an expression or a reserved word in | |
5028 | identifier form for pragmas Restriction_Warnings and Restrictions | |
5029 | No_Use_Of_Attribute. | |
5030 | * restrict.adb (Check_Restriction_No_Use_Of_Attribute): | |
5031 | Reimplemented. (Check_Restriction_No_Use_Of_Pragma): Code cleanup. | |
5032 | (Set_Restriction_No_Specification_Of_Aspect): Properly set the warning | |
5033 | flag for an aspect. | |
5034 | (Set_Restriction_No_Use_Of_Attribute): Properly set the warning | |
5035 | flag for an attribute. (Set_Restriction_No_Use_Of_Entity): | |
5036 | Update the parameter profile. | |
5037 | (Set_Restriction_No_Use_Of_Pragma): Properly set the warning flag for | |
5038 | a pragma. | |
5039 | * restrict.ads (Check_Restriction_No_Use_Of_Attribute): Update | |
5040 | the comment on usage. | |
5041 | (Set_Restriction_No_Use_Of_Entity): Update the parameter profile. | |
5042 | * sem_attr.adb (Analyze_Attribute): Check restriction | |
5043 | No_Use_Of_Attribute. | |
5044 | * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Check | |
5045 | restriction No_Use_Of_Attribute before any rewritings have | |
5046 | taken place. | |
5047 | * sem_prag.adb (Analyze_Pragma): Check restriction | |
5048 | No_Use_Of_Pragma before any rewritings have taken place. | |
5049 | ||
b269f477 BD |
5050 | 2016-04-18 Bob Duff <duff@adacore.com> |
5051 | ||
5052 | * sem_ch6.adb (Is_Inline_Pragma): The pragma | |
5053 | argument can be a selected component, which has no Chars field, | |
5054 | so we need to deal with that case (use the Selector_Name). | |
5055 | (Check_Inline_Pragma): We need to test Is_List_Member before | |
5056 | calling In_Same_List, because in case of a library unit, they're | |
5057 | not in lists, so In_Same_List fails an assertion. | |
5058 | ||
5059 | 2016-04-18 Bob Duff <duff@adacore.com> | |
5060 | ||
5061 | * namet.ads, namet.adb: Add an Append that appends a | |
5062 | Bounded_String onto a Bounded_String. Probably a little more | |
5063 | efficient than "Append(X, +Y);". Also minor cleanup. | |
5064 | (Append_Decoded, Append_Decoded_With_Brackets, Append_Unqualified, | |
5065 | Append_Unqualified_Decoded): Make sure these work with non-empty | |
5066 | buffers. | |
5067 | * casing.ads, casing.adb (Set_Casing): Pass a Bounded_String | |
5068 | parameter, defaulting to Global_Name_Buffer. | |
5069 | * errout.ads, errout.adb (Adjust_Name_Case): Pass a | |
5070 | Bounded_String parameter, no default. | |
5071 | * exp_ch11.adb (Expand_N_Raise_Statement): Use local | |
5072 | Bounded_String instead of Global_Name_Buffer. | |
5073 | * exp_intr.ads, exp_intr.adb (Write_Entity_Name): Rename it | |
5074 | to Append_Entity_Name, and pass a Bounded_String parameter, | |
5075 | instead of using globals. | |
5076 | (Add_Source_Info): Pass a Bounded_String parameter, instead of | |
5077 | using globals. | |
5078 | (Expand_Source_Info): Use local instead of globals. | |
5079 | * stringt.ads, stringt.adb (Append): Add an Append procedure | |
5080 | for appending a String_Id onto a Bounded_String. | |
5081 | (String_To_Name_Buffer, Add_String_To_Name_Buffer): Rewrite in | |
5082 | terms of Append. | |
5083 | * sem_prag.adb (Set_Error_Msg_To_Profile_Name): Adjust for new | |
5084 | Adjust_Name_Case parameter. | |
5085 | * erroutc.adb, uname.adb: Don't pass D => Mixed_Case to | |
5086 | Set_Casing; that's the default. | |
5087 | * lib-xref-spark_specific.adb (Add_SPARK_Scope): Pretend that calls to | |
5088 | protected subprograms are entry calls; otherwise it is not possible to | |
5089 | distinguish them from regular subprogram calls. | |
5090 | ||
876f1624 AC |
5091 | 2016-04-18 Gary Dismukes <dismukes@adacore.com> |
5092 | ||
5093 | * sem_ch13.adb (Has_Good_Profile): Improvement | |
5094 | of error message. Now indicates subtype_mark of formal parameter | |
5095 | rather than the formal's name, plus minor rewording. | |
5096 | ||
5097 | 2016-04-18 Pascal Obry <obry@adacore.com> | |
5098 | ||
5099 | * adaint.c, adaint.h, s-os_lib.ads: Add new routine Current_Process_Id. | |
5100 | ||
77039fe2 AC |
5101 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> |
5102 | ||
5103 | * stringt.adb, exp_ch6.adb, sem_ch13.adb: Minor reformatting. | |
5104 | ||
5105 | 2016-04-18 Gary Dismukes <dismukes@adacore.com> | |
5106 | ||
5107 | * par-ch4.adb, sem_prag.adb: Minor reformatting. | |
5108 | ||
ea102799 BD |
5109 | 2016-04-18 Bob Duff <duff@adacore.com> |
5110 | ||
5111 | * sinput.ads, sinput.adb (Build_Location_String): Take a | |
5112 | parameter instead of using a global variable. The function | |
5113 | version no longer destroys the Name_Buffer. | |
5114 | * stringt.ads, stringt.adb (String_From_Name_Buffer): Take a | |
5115 | parameter, which defaults to the Global_Name_Buffer, so some | |
5116 | calls can avoid the global. | |
5117 | * exp_ch11.adb, exp_intr.adb: Use new interfaces above | |
5118 | to avoid using globals. All but one call to Build_Location_String | |
5119 | avoids the global. Only one call to String_From_Name_Buffer | |
5120 | avoids it. | |
5121 | ||
87feba05 AC |
5122 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> |
5123 | ||
5124 | * namet.adb, namet.ads, exp_unst.adb: Minor reformatting. | |
5125 | ||
5126 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> | |
5127 | ||
5128 | * sem_eval.adb (Choice_Matches): Check the expression | |
5129 | against the predicate values when the choice denotes a | |
5130 | subtype with a static predicate. | |
5131 | (Eval_Membership_Op): Code cleanup. Remove the suspicious guard which | |
5132 | tests for predicates. | |
5133 | (Is_OK_Static_Subtype): A subtype with a dynamic predicate | |
5134 | is not static. (Is_Static_Subtype): A subtype with a dynamic | |
5135 | predicate is not static. | |
5136 | * sem_eval.ads (Is_OK_Static_Subtype): Update the comment on usage. | |
5137 | (Is_Static_Subtype): Update the comment on usage. | |
5138 | ||
5139 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> | |
5140 | ||
5141 | * sem_prag.adb (Analyze_Input_Item): Allow | |
5142 | generic formals to appear as initialization items. | |
5143 | ||
5144 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> | |
5145 | ||
5146 | * sem_ch13.adb (Analyze_Stream_TSS_Definition, | |
5147 | Has_Good_Profile): Additional error message to indicate that | |
5148 | the second parameter of the subprogram must be a first subtype. | |
5149 | ||
5150 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> | |
5151 | ||
5152 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper, Is_Inline_Pragma): | |
5153 | Use the pragma lookahead that determines whether a subprogram | |
5154 | is to be inlined, when some level of backend optimization is | |
5155 | required. | |
5156 | * sem_ch12.ads, sem_ch12.adb (Add_Pending_Instantiation): Factorize | |
5157 | code used to create an instance body when needed for inlining. | |
5158 | * exp_ch6.adb (Expand_Call): When a call is to be inlined, and the | |
5159 | call appears within an instantiation that is not a compilation | |
5160 | unit, add a pending instantiation for the enclosing instance, | |
5161 | so the backend can inline in turn the calls contained in the | |
5162 | inlined body. | |
5163 | ||
3e20cb68 AC |
5164 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> |
5165 | ||
5166 | * sem_prag.adb (Build_Pragma_Check_Equivalent): The mapping | |
5167 | that relates operations of the parent type to the operations of | |
5168 | the derived type has three distinct sources: | |
5169 | a) explicit operations of the derived type carry an | |
5170 | Overridden_Operation that designates the operation in the | |
5171 | ancestor. | |
5172 | b) Implicit operations that are inherited by the derived type | |
5173 | carry an alias that may be an explicit subprogram (in which case | |
5174 | it may have an Overridden_ Operation indicator) or may also be | |
5175 | inherited and carry its own alias. | |
5176 | c) If the parent type is an interface, the operation of the | |
5177 | derived type does not override, but the interface operation | |
5178 | indicates the operation that implements it. | |
5179 | * sem_prag.adb: Minor reformatting. | |
5180 | * sem_prag.adb (Check_External_Property): Update | |
5181 | the comment on usage. Reimplement. | |
5182 | ||
5183 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> | |
5184 | ||
5185 | * exp_ch5.adb (Expand_Assignment_Statement): In restricted | |
5186 | profiles such as ZFP, ceiling priority is not available. | |
5187 | ||
5188 | 2016-04-18 Bob Duff <duff@adacore.com> | |
5189 | ||
5190 | * namet-sp.ads: Minor typo fix, ironically in 'Spelling_Checker'. | |
5191 | ||
5192 | 2016-04-18 Bob Duff <duff@adacore.com> | |
5193 | ||
5194 | * sem_elab.adb (Output_Calls): Use | |
5195 | Get_Name_String, to clearly indicate that the global Name_Buffer | |
5196 | is being used. The previous code used Is_Internal_Name, which | |
5197 | returns a Boolean, but also has a side effect of setting the | |
5198 | Name_Buffer. Then it called the other Is_Internal_Name, which uses | |
5199 | the Name_Buffer for its input. And then it called Error_Msg_N, | |
5200 | again using the Name_Buffer. We haven't eliminated the global | |
5201 | usage here, but we've made it a bit clearer. | |
5202 | This also allows us to have a side-effect-free version of | |
5203 | Is_Internal_Name. | |
5204 | * namet.ads, namet.adb: Provide a type Bounded_String, along with | |
5205 | routines that can be used without using global variables. Provide | |
5206 | Global_Name_Buffer so existing code can continue to use the | |
5207 | global. Mark the routines that use globals as obsolete. New code | |
5208 | shouldn't call the obsolete ones, and we should clean up existing | |
5209 | code from time to time. | |
5210 | Name_Find_Str is renamed as Name_Find. | |
5211 | * namet.h: Changed as necessary to interface to the new version | |
5212 | of Namet. | |
5213 | * bindgen.adb, exp_unst.adb: Name_Find_Str is renamed as | |
5214 | Name_Find. | |
5215 | ||
1f55088d AC |
5216 | 2016-04-18 Yannick Moy <moy@adacore.com> |
5217 | ||
5218 | * sem_util.adb, sem_util.ads (Has_Full_Default_Initialization): used | |
5219 | outside of GNATprove, hence it should not be removed. | |
5220 | ||
5221 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> | |
5222 | ||
5223 | * sem_prag.adb (Analyze_Refinement_Clause): | |
5224 | The refinement of an external abstract state can now mention | |
5225 | non-external constituents. | |
5226 | (Check_External_Property): Update all SPARK RM references. | |
5227 | ||
5228 | 2016-04-18 Bob Duff <duff@adacore.com> | |
5229 | ||
5230 | * exp_intr.adb: Remove some duplicated code. | |
5231 | ||
5232 | 2016-04-18 Yannick Moy <moy@adacore.com> | |
5233 | ||
5234 | * a-nudira.adb, a-nudira.ads, a-nuflra.adb, a-nuflra.ads: Mark | |
5235 | package spec and body out of SPARK. | |
5236 | ||
5237 | 2016-04-18 Johannes Kanig <kanig@adacore.com> | |
5238 | ||
5239 | * spark_xrefs.ads: Minor comment update. | |
5240 | ||
5241 | 2016-04-18 Johannes Kanig <kanig@adacore.com> | |
5242 | ||
5243 | * gnat1drv.adb (Gnat1drv): Force loading of System | |
5244 | unit for SPARK. | |
5245 | ||
5246 | 2016-04-18 Bob Duff <duff@adacore.com> | |
5247 | ||
5248 | * a-cuprqu.adb: Correction to previous change. If a new node | |
5249 | is inserted at the front of the queue (because it is higher | |
5250 | priority than the previous front node), we need to update | |
5251 | Header.Next_Unequal -- not just in the case where the queue was | |
5252 | previously empty. | |
5253 | ||
142870f5 AC |
5254 | 2016-04-18 Bob Duff <duff@adacore.com> |
5255 | ||
5256 | * a-cuprqu.ads: Change the representation of List_Type from a | |
5257 | singly-linked list to a doubly-linked list. In addition, add a | |
5258 | pointer Next_Unequal, which points past a possibly-long chain | |
5259 | of equal-priority items. This increases efficiency, especially | |
5260 | in the case of many equal-priority items. | |
5261 | * a-cuprqu.adb (Dequeue, Enqueue): Rewrite algorithms to take | |
5262 | advantage of new data structure. | |
5263 | (Finalize): Rewrite in terms of Dequeue, for simplicity. | |
5264 | ||
5265 | 2016-04-18 Yannick Moy <moy@adacore.com> | |
5266 | ||
5267 | * contracts.adb (Analyze_Object_Contract, | |
5268 | Analyze_Protected_Contract): Remove tests performed in GNATprove. | |
5269 | * sem_util.adb, sem_util.ads (Has_Full_Default_Initialization): | |
5270 | Remove query for tests performed in GNATprove. | |
5271 | ||
ec3c7387 AC |
5272 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> |
5273 | ||
5274 | * sem_aggr.adb (Resolve_Record_Aggregate): If | |
5275 | Warn_On_Redundant_Constructs is enabled, report a redundant box | |
5276 | association that does not cover any components, as it done for | |
5277 | redundant others associations in case statements. | |
5278 | ||
5279 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> | |
5280 | ||
5281 | * sem_prag.adb (Collect_Inherited_Class_Wide_Conditions): | |
5282 | Analyze the generated Check pragma for an inherited condition so | |
5283 | that it does not freeze the dispatching type of the primitive | |
5284 | operation, because it is pre-analyzed at the point of the | |
5285 | subprogram declaration (and not in the subprogram body, as is | |
5286 | done during regular expansion). | |
5287 | ||
5288 | 2016-04-18 Vincent Celier <celier@adacore.com> | |
5289 | ||
5290 | * ali.ads: Increase the range of all _Id types to 100 millions. | |
5291 | ||
5292 | 2016-04-18 Gary Dismukes <dismukes@adacore.com> | |
5293 | ||
5294 | * sem_warn.adb (Check_References): Change warning to suggest | |
5295 | using pragma Export rather than saying "volatile has no effect". | |
5296 | ||
5297 | 2016-04-18 Bob Duff <duff@adacore.com> | |
5298 | ||
5299 | * g-souinf.ads (Compilation_ISO_Date): New function to return | |
5300 | the current date in ISO form. | |
5301 | * exp_intr.adb (Expand_Source_Info, Add_Source_Info): Expand | |
5302 | a call to Compilation_ISO_Date into a string literal containing | |
5303 | the current date in ISO form. | |
5304 | * exp_intr.ads (Add_Source_Info): Improve documentation. | |
5305 | * sem_intr.adb (Check_Intrinsic_Subprogram): Recognize | |
5306 | Compilation_ISO_Date. | |
5307 | * snames.ads-tmpl (Name_Compilation_ISO_Date): New Name_Id. | |
5308 | ||
0f6251c7 AC |
5309 | 2016-04-18 Eric Botcazou <ebotcazou@adacore.com> |
5310 | ||
5311 | * layout.adb (Set_Elem_Alignment): Extend setting of alignment | |
5312 | to subtypes that are not first subtypes. | |
5313 | ||
5314 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> | |
5315 | ||
5316 | * sem_prag.ads (Collect_Inherited_Class_Wide_Conditions): | |
5317 | Simplify interface. | |
5318 | * sem_prag.adb (Collect_Inherited_Class_Wide_Conditions): Insert | |
5319 | generated pragmas after subprogram declaration, rather than in | |
5320 | the corresponding subprogram body. | |
5321 | * sem_ch6.adb (New_Overloaded_Entity): In GNATProve | |
5322 | mode, if the operation is overridding, call | |
5323 | Collect_Inherited_Class_Wide_Conditions to generate the | |
5324 | corresponding pragmas immediately after the corresponding | |
5325 | subprogram declaration. | |
5326 | ||
5327 | 2016-04-18 Arnaud Charlet <charlet@adacore.com> | |
5328 | ||
5329 | * spark_xrefs.ads (Xref_Index, Scope_Index, File_Index): restrict | |
5330 | type to natural numbers. | |
5331 | (Stype): document code characters for concurrent entities. | |
5332 | ||
5333 | 2016-04-18 Olivier Hainque <hainque@adacore.com> | |
5334 | ||
5335 | * targparm.ads: Update the Frontend_Exceptions default internal | |
5336 | value. | |
5337 | (Frontend_Exceptions_On_Target): Change default value to True. | |
5338 | ||
5339 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> | |
5340 | ||
5341 | * sem_ch4.adb (Analyze_Selected_Component): Refine error | |
5342 | detection when a selected component in the body of a synchronized | |
5343 | type is a reference to an object of the same type declared | |
5344 | elsewhere. The construct is legal if the prefix of the selected | |
5345 | component includes an explicit dereference at any point. | |
5346 | ||
070d862d HK |
5347 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> |
5348 | ||
5349 | * sem_ch3.adb (Analyze_Object_Declaration): Do not consider | |
5350 | internally generated expressions when trying to determine whether | |
5351 | a formal parameter of a tagged type subject to Extensions_Visible | |
5352 | False is used to initialize an object. | |
5353 | * sem_ch4.adb (Analyze_Type_Conversion): Do not consider | |
5354 | internally generated expressions when trying to determine whether | |
5355 | a formal parameter of a tagged type subject to Extensions_Visible | |
5356 | False is used in a type conversion. | |
5357 | ||
933aa0ac AC |
5358 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> |
5359 | ||
5360 | * sem_res.adb (Is_Protected_Operation_Call): | |
5361 | Add guards to account for a non-decorated selected component. | |
5362 | ||
5363 | 2016-04-18 Yannick Moy <moy@adacore.com> | |
5364 | ||
5365 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Improve | |
5366 | implementation of Body_Has_SPARK_Mode_On. | |
5367 | * sem_prag.adb, sem_prag.ads (Get_SPARK_Mode_From_Annotation): | |
5368 | New function replacing previous Get_SPARK_Mode_From_Pragma, that | |
5369 | deals also with aspects. | |
5370 | (Get_SPARK_Mode_Type): Make function internal again. | |
5371 | * inline.adb, sem_ch7.adb, sem_util.adb: Use new | |
5372 | Get_SPARK_Mode_From_Annotation. | |
5373 | ||
4179af27 HK |
5374 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> |
5375 | ||
5376 | * contracts.adb (Analyze_Object_Contract): Update references to | |
5377 | SPARK RM. | |
5378 | * freeze.adb (Freeze_Entity): Update references to SPARK RM. | |
5379 | * ghost.adb Add with and use clauses for Sem_Disp. | |
5380 | (Check_Ghost_Derivation): Removed. | |
5381 | (Check_Ghost_Overriding): | |
5382 | Reimplemented. (Check_Ghost_Policy): Update references to SPARK RM. | |
5383 | (Check_Ghost_Primitive): New routine. | |
5384 | (Check_Ghost_Refinement): New routine. (Is_OK_Ghost_Context): | |
5385 | Update references to SPARK RM. (Is_OK_Pragma): Update references | |
5386 | to SPARK RM. Predicates are now a valid context for references | |
5387 | to Ghost entities. | |
5388 | * ghost.ads (Check_Ghost_Derivation): Removed. | |
5389 | (Check_Ghost_Overriding): Update the comment on usage. | |
5390 | (Check_Ghost_Primitive): New routine. | |
5391 | (Check_Ghost_Refinement): New routine. | |
5392 | (Remove_Ignored_Ghost_Code): Update references to SPARK RM. | |
5393 | * sem_ch3.adb (Process_Full_View): Remove the now obsolete check | |
5394 | related to Ghost derivations | |
5395 | * sem_ch6.adb (Check_Conformance): Remove now obsolete check | |
5396 | related to the convention-like behavior of pragma Ghost. | |
5397 | (Check_For_Primitive_Subprogram): Verify that the Ghost policy | |
5398 | of a tagged type and its primitive agree. | |
5399 | * sem_prag.adb (Analyze_Pragma): Update references to SPARK | |
5400 | RM. Move the verification of pragma Assertion_Policy Ghost | |
5401 | to the proper place. Remove the now obsolete check related | |
5402 | to Ghost derivations. | |
5403 | (Collect_Constituent): Add a call to Check_Ghost_Refinement. | |
5404 | * sem_res.adb (Resolve_Actuals): Update references to SPARK RM. | |
5405 | ||
0d6014fa AC |
5406 | 2016-04-18 Eric Botcazou <ebotcazou@adacore.com> |
5407 | ||
5408 | * layout.adb: Fix more minor typos in comments. | |
5409 | ||
5410 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> | |
5411 | ||
5412 | * a-calend.ads, sem_prag.adb, sem_ch6.adb: Minor reformatting. | |
5413 | ||
539ca5ec AC |
5414 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> |
5415 | ||
5416 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): In GNATprove | |
5417 | mode, collect inherited class-wide conditions to generate the | |
5418 | corresponding pragmas. | |
5419 | * sem_prag.ads (Build_Pragma_Check_Equivalent): Moved from contracts | |
5420 | * contracts.adb (Collect_Inherited_Class_Wide_Conditions): New | |
5421 | procedure for overriding subprograms, used to generate the pragmas | |
5422 | corresponding to an inherited class- wide pre- or postcondition. | |
5423 | * sem_prag.adb (Build_Pragma_Check_Equivalent): moved here | |
5424 | from contracts.adb (Replace_Condition_Entities): Subsidiary | |
5425 | Build_Pragma_Check_Equivalent, to implement the proper semantics | |
5426 | of inherited class-wide conditions, as given in AI12-0113. | |
5427 | (Process_Class_Wide_Condition): Removed. | |
5428 | (Collect_Inherited_Class_Wide_Conditions): Iterate over pragmas | |
5429 | in contract of subprogram, to collect inherited class-wide | |
5430 | conditions. | |
5431 | (Build_Pragma_Check_Equivalent): Moved to sem_prag.adb | |
5432 | ||
5433 | 2016-04-18 Yannick Moy <moy@adacore.com> | |
5434 | ||
5435 | * a-calend.adb (Ada.Calendar): Mark package body as SPARK_Mode Off. | |
5436 | * a-calend.ads (Ada.Calendar): Mark package spec as | |
5437 | SPARK_Mode and add synchronous external abstract state Clock_Time. | |
5438 | ||
fd22e260 AC |
5439 | 2016-04-18 Yannick Moy <moy@adacore.com> |
5440 | ||
5441 | * sem_res.adb (Resolve_Call): Prevent inlining of | |
5442 | calls inside expression functions. Factor previous code issuing | |
5443 | errors to call Cannot_Inline instead, which does appropriate | |
5444 | processing of message for GNATprove. | |
5445 | ||
5446 | 2016-04-18 Arnaud Charlet <charlet@adacore.com> | |
5447 | ||
5448 | * einfo.ads, sem_ch3.adb, sem_ch8.adb, osint-l.adb, rtsfind.adb, | |
5449 | osint-b.adb: Cleanups. | |
5450 | ||
5451 | 2016-04-18 Yannick Moy <moy@adacore.com> | |
5452 | ||
5453 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Only create | |
5454 | body to inline in GNATprove mode when SPARK_Mode On applies to | |
5455 | subprogram body. | |
5456 | * sem_prag.adb, sem_prag.ads (Get_SPARK_Mode_Type): Make function | |
5457 | public. | |
5458 | ||
5459 | 2016-04-18 Eric Botcazou <ebotcazou@adacore.com> | |
5460 | ||
5461 | * layout.adb: Fix minor typo in comment. | |
5462 | * inline.adb: Fix minor pasto. | |
5463 | * sem_ch12.ads: Fix minor typos in comments. | |
5464 | ||
0d66b596 AC |
5465 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> |
5466 | ||
5467 | * sem_disp.adb (Check_Dispatching_Call): Major rewriting to | |
5468 | handle some complex cases of tag indeterminate calls that are | |
5469 | actuals in other dispatching calls that are themselves tag | |
5470 | indeterminate. | |
5471 | (Check_Dispatching_Context): Add parameter to support recursive | |
5472 | check for an enclosing construct that may provide a tag for a | |
5473 | tag-indeterminate call. | |
5474 | ||
5475 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> | |
5476 | ||
5477 | * sem_prag.adb (Analyze_Depends_In_Decl_Part): | |
5478 | Add global variables Task_Input_Seen and Task_Output_Seen. | |
5479 | (Analyze_Global_Item): Detect an illegal use of the current | |
5480 | instance of a single protected/task type in a global annotation. | |
5481 | (Analyze_Input_Output): Inputs and output related to the current | |
5482 | instance of a task unit are now tracked. | |
5483 | (Check_Usage): Require | |
5484 | the presence of the current instance of a task unit only when | |
5485 | one input/output is available. (Current_Task_Instance_Seen): | |
5486 | New routine. | |
5487 | (Is_CCT_Instance): New parameter profile. Update | |
5488 | the comment on usage. The routine now properly recognizes several | |
5489 | cases related to single protected/task types. | |
5490 | ||
5491 | 2016-04-18 Hristian Kirtchev <kirtchev@adacore.com> | |
5492 | ||
5493 | * freeze.adb (Freeze_Entity): Use New_Freeze_Node | |
5494 | to create a brand new freeze node. This handles a case where an | |
5495 | ignored Ghost context is freezing something which is not ignored | |
5496 | Ghost and whose freeze node should not be removed from the tree. | |
5497 | (New_Freeze_Node): New routine. | |
5498 | ||
5499 | 2016-04-18 Jerome Lambourg <lambourg@adacore.com> | |
5500 | ||
5501 | * sigtramp.h (__gnat_set_is_vxsim) New function to | |
5502 | tell sigtramp-vxworks to handle vxsim signal contexts. * | |
5503 | sigtramp-vxworks.c (__gnat_sigtramp) Take into account the | |
5504 | differences in the sigcontext structure between the expected | |
5505 | regular x86 or x86_64 ones and the ones received in case of | |
5506 | exexution on the vxworks simulator. | |
5507 | * init.c: also compute is_vxsim in case of x86_64-vx7 target. Provide | |
5508 | this information to sigtramp-vxworks.c. Remove the old mechanism for | |
5509 | vxsim. | |
5510 | * init-vxsim.c, sigtramp-vxworks-vxsim.c: remove, now obsolete. | |
5511 | ||
5512 | 2016-04-18 Eric Botcazou <ebotcazou@adacore.com> | |
5513 | ||
5514 | * exp_ch3.adb (Inline_Init_Proc): New function returning | |
5515 | whether the initialization procedure of a type should be | |
5516 | inlined. Return again True for controlled type themselves. | |
5517 | (Build_Array_Init_Proc): Call it to set Set_Is_Inlined on Init_Proc. | |
5518 | (Build_Record_Init_Proc): Likewise. | |
5519 | ||
a86c18d9 AC |
5520 | 2016-04-18 Arnaud Charlet <charlet@adacore.com> |
5521 | ||
5522 | * gnatvsn.ads (Library_Version): Bump to 7. | |
5523 | ||
88fa9a24 ES |
5524 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> |
5525 | ||
5526 | * sem_ch6.adb (Analyze_Expression_Function): Set Inlined flag | |
5527 | on the entity of a subprogram declaration that is completed by | |
5528 | an expression function. | |
5529 | ||
5530 | 2016-04-18 Ed Schonberg <schonberg@adacore.com> | |
5531 | ||
5532 | * sem_util.adb (Is_Current_Instance): A entity given by a subtype | |
5533 | declaration can appear in an aspect specification for a dynamic | |
5534 | predicate, and a pragma for aspect Predicate_Failure. | |
5535 | * exp_util.adb (Replace_Subtype_References): Replace current | |
5536 | occurrences of the subtype to which a dynamic predicate applies, | |
5537 | byt the expression that triggers a predicate check. Needed to | |
5538 | implement new aspect Predicate_Failure. | |
5539 | ||
7b47778e AC |
5540 | 2016-04-18 Arnaud Charlet <charlet@adacore.com> |
5541 | ||
5542 | * a-intsig.ads, a-intsig.adb: Removed, no longer used. | |
5543 | * Makefile.rtl: update accordingly. | |
5544 | ||
5545 | 2016-04-18 Eric Botcazou <ebotcazou@adacore.com> | |
5546 | ||
5547 | * sem_type.adb (Disambiguate): Call Covers only when necessary | |
5548 | for standard operators. | |
5549 | ||
5550 | 2016-04-18 Eric Botcazou <ebotcazou@adacore.com> | |
5551 | ||
5552 | * atree.ads (Num_Extension_Nodes): Add couple of figures | |
5553 | to comment. | |
5554 | * atree.adb: Add GNAT.Heap_Sort_G dependency. | |
5555 | (Print_Statistics): New exported procedure to print statistics. | |
5556 | ||
5557 | 2016-04-18 Eric Botcazou <ebotcazou@adacore.com> | |
5558 | ||
5559 | * exp_ch3.adb (Build_Record_Init_Proc): Do not mark the procedure | |
5560 | as to be inlined if the type needs finalization. | |
5561 | ||
84538074 JL |
5562 | 2016-04-18 Jerome Lambourg <lambourg@adacore.com> |
5563 | ||
5564 | * sigtramp-vxworks-target.inc: sigtramp-vxworks: force the stack | |
5565 | alignment for x86_64. | |
5566 | * init.c: Better fix for guard page reset on x86_64-vx7. | |
5567 | Do not try to retrieve the page that actually raised | |
5568 | the signal as the probing mechanism used on x86_64 do not allow | |
5569 | such retrieval. We thus just test if the guard page is active, | |
5570 | and re-activate it if not. | |
5571 | ||
230ad369 AC |
5572 | 2016-04-18 Arnaud Charlet <charlet@adacore.com> |
5573 | ||
5574 | * a-sytaco.adb (Suspension_Object): Aspect Default_Initial_Condition | |
5575 | added. | |
5576 | ||
5577 | 2016-04-18 Jerome Lambourg <lambourg@adacore.com> | |
5578 | ||
5579 | * affinity.c: Use the proper type for task id. | |
5580 | * init.c (__gnat_inum_to_ivec): ivec is a pointer. | |
5581 | ||
d9d25d04 AC |
5582 | 2016-04-18 Arnaud Charlet <charlet@adacore.com> |
5583 | ||
5584 | * sem_prag.adb (Process_Convention): Relax rule on exporting | |
5585 | Intrinsic types if Relaxed_RM_Semantics is True. | |
5586 | ||
5587 | 2016-04-18 Vincent Celier <celier@adacore.com> | |
5588 | ||
5589 | * sem_ch3.adb, lib.ads, sinfo.ads, sem_ch10.adb, einfo.adb, einfo.ads, | |
5590 | checks.ads, sem_ch12.adb, sem.adb, sem_util.adb, sem_util.ads, | |
5591 | sem_res.adb, sem_attr.adb, par.adb, exp_ch4.adb, errout.ads, | |
5592 | sem_ch4.adb, atree.adb, atree.ads, sem_warn.adb, treepr.adb, | |
5593 | exp_ch3.ads, exp_unst.adb: Change "descendent" to | |
5594 | "descendant" in comments, error messages and identifiers. | |
6e9ecd1f | 5595 | * gcc-interface/decl.c: Ditto. |
d9d25d04 AC |
5596 | |
5597 | 2016-04-18 Eric Botcazou <ebotcazou@adacore.com> | |
5598 | ||
5599 | * sem_type.adb (Operator_Matches_Spec): Call First_Formal on | |
5600 | New_S only once at the beginning of the function. | |
5601 | ||
7d9979e6 EB |
5602 | 2016-04-02 Eric Botcazou <ebotcazou@adacore.com> |
5603 | ||
5604 | * gcc-interface/decl.c (components_to_record): Restrict the previous | |
5605 | change to fields with variable size. | |
5606 | ||
a1799e5e EB |
5607 | 2016-03-27 Eric Botcazou <ebotcazou@adacore.com> |
5608 | ||
7d9979e6 | 5609 | * gcc-interface/decl.c (components_to_record): Add special case for |
a1799e5e EB |
5610 | single field with representation clause at offset 0. |
5611 | ||
b462f860 SS |
5612 | 2016-03-16 Svante Signell <svante.signell@gmail.com> |
5613 | ||
5614 | * gcc-interface/Makefile.in: Add support for x86 GNU/Hurd. | |
5615 | * s-osinte-gnu.ads: New file. | |
5616 | ||
3488bd6b EB |
5617 | 2016-03-13 Eric Botcazou <ebotcazou@adacore.com> |
5618 | ||
5619 | * system-vxworks-m68k.ads (Stack_Check_Probes): Set to True. | |
5620 | (Stack_Check_Limits): Set to False. | |
5621 | * system-vxworks-mips.ads (Stack_Check_Probes): Set to True. | |
5622 | (Stack_Check_Limits): Set to False. | |
5623 | * system-vxworks-ppc.ads (Stack_Check_Probes): Set to True. | |
5624 | (Stack_Check_Limits): Set to False. | |
5625 | * system-vxworks-sparcv9.ads (Stack_Check_Probes): Set to True. | |
5626 | (Stack_Check_Limits): Set to False. | |
5627 | * system-vxworks-x86.ads (Stack_Check_Probes): Set to True. | |
5628 | (Stack_Check_Limits): Set to False. | |
5629 | ||
4c335163 EB |
5630 | 2016-03-07 Eric Botcazou <ebotcazou@adacore.com> |
5631 | ||
5632 | * gcc-interface/trans.c (statement_node_p): New predicate. | |
5633 | (gnat_to_gnu): Invoke it to detect statement nodes. In ASIS mode, do | |
5634 | not return dummy results for expressions attached to packed array | |
5635 | implementation types. | |
5636 | ||
1878be32 EB |
5637 | 2016-03-07 Eric Botcazou <ebotcazou@adacore.com> |
5638 | ||
5639 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Always mark | |
5640 | the expression of a renaming manually in case #3. | |
5641 | ||
22e3fa19 DV |
5642 | 2016-03-02 Dominik Vogt <vogt@linux.vnet.ibm.com> |
5643 | ||
3488bd6b | 5644 | * system-linux-s390.ads: Enable Stack_Check_Probes. |
22e3fa19 DV |
5645 | * system-linux-s390.ads: Likewise. |
5646 | ||
4232ebbb ML |
5647 | 2016-02-29 Martin Liska <mliska@suse.cz> |
5648 | ||
5649 | * gcc-interface/utils.c (set_reverse_storage_order_on_pad_type): | |
5650 | Replace ENABLE_CHECKING macro with flag_checking. | |
5651 | ||
8ea456b9 EB |
5652 | 2016-02-29 Eric Botcazou <ebotcazou@adacore.com> |
5653 | ||
5654 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Retrofit | |
5655 | handling of unconstrained array types as designated types into common | |
5656 | processing. Also handle array types as incomplete designated types. | |
5657 | ||
68ec5613 EB |
5658 | 2016-02-29 Eric Botcazou <ebotcazou@adacore.com> |
5659 | ||
5660 | * gcc-interface/decl.c (gnat_to_gnu_entity) <Concurrent types>: In | |
5661 | ASIS mode, fully lay out the minimal record type. | |
5662 | ||
5d2a63dc EB |
5663 | 2016-02-29 Eric Botcazou <ebotcazou@adacore.com> |
5664 | ||
5665 | * gcc-interface/trans.c (finalize_nrv_r): Remove obsolete code. | |
5666 | (build_return_expr): Likewise. | |
5667 | (Call_to_gnu): If this is a function call and there is no target, | |
5668 | create a temporary for the return value for all aggregate types, | |
5669 | but never create it for a return statement. Push a binding level | |
5670 | around the call in more cases. Remove obsolete code. | |
5671 | ||
93e708f9 EB |
5672 | 2016-02-29 Eric Botcazou <ebotcazou@adacore.com> |
5673 | ||
5674 | * gcc-interface/ada-tree.h (DECL_RETURN_VALUE_P): New macro. | |
5675 | * gcc-interface/gigi.h (gigi): Remove useless attribute. | |
5676 | (gnat_gimplify_expr): Likewise. | |
5677 | (gnat_to_gnu_external): Declare. | |
5678 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Constant>: Factor out | |
5679 | code dealing with the expression of external constants into... | |
5680 | Invoke gnat_to_gnu_external instead. | |
5681 | <E_Variable>: Invoke gnat_to_gnu_external to translate renamed objects | |
5682 | when not for a definition. Deal with COMPOUND_EXPR and variables with | |
5683 | DECL_RETURN_VALUE_P set for renamings and with the case of a dangling | |
5684 | 'reference to a function call in a renaming. Remove obsolete test and | |
5685 | adjust associated comment. | |
5686 | * gcc-interface/trans.c (Call_to_gnu): Set DECL_RETURN_VALUE_P on the | |
5687 | temporaries created to hold the return value, if any. | |
5688 | (gnat_to_gnu_external): ...this. New function. | |
5689 | * gcc-interface/utils.c (create_var_decl): Detect a constant created | |
5690 | to hold 'reference to function call. | |
5691 | * gcc-interface/utils2.c (build_unary_op) <ADDR_EXPR>: Add folding | |
5692 | for COMPOUND_EXPR in the DECL_RETURN_VALUE_P case. | |
5693 | ||
e2f0522e EB |
5694 | 2016-02-17 Eric Botcazou <ebotcazou@adacore.com> |
5695 | ||
81ec91f3 | 5696 | * exp_ch4.adb (Expand_N_Indexed_Component): Activate synchronization if |
e2f0522e EB |
5697 | the prefix denotes an entity which Has_Atomic_Components. |
5698 | * gcc-interface/trans.c (node_is_atomic): Return true if the prefix | |
5699 | denotes an entity which Has_Atomic_Components. | |
5700 | ||
bf17fe3f EB |
5701 | 2016-02-17 Eric Botcazou <ebotcazou@adacore.com> |
5702 | ||
5703 | * gcc-interface/utils2.c (gnat_protect_expr): Make a SAVE_EXPR only | |
5704 | for fat pointer or scalar types. | |
5705 | ||
7005800c EB |
5706 | 2016-02-16 Eric Botcazou <ebotcazou@adacore.com> |
5707 | ||
5708 | * gcc-interface/gigi.h (maybe_debug_type): New inline function. | |
5709 | * gcc-interface/misc.c (gnat_get_array_descr_info): Use it. | |
5710 | Call maybe_character_value on the array bounds. Get to the base type | |
5711 | of the index type and call maybe_debug_type on it. | |
5712 | * gcc-interface/utils.c (finish_character_type): Add special treatment | |
5713 | for char_type_node. | |
5714 | ||
8c7eac62 EB |
5715 | 2016-02-16 Eric Botcazou <ebotcazou@adacore.com> |
5716 | ||
5717 | * gcc-interface/misc.c (gnat_enum_underlying_base_type): New function. | |
5718 | (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Define to above. | |
5719 | ||
9c582551 JJ |
5720 | 2016-02-12 Jakub Jelinek <jakub@redhat.com> |
5721 | ||
5722 | * prj-tree.ads: Spelling fixes - behaviour -> behavior and | |
5723 | neighbour -> neighbor. | |
5724 | * prep.adb: Likewise. | |
5725 | * prj.ads: Likewise. | |
5726 | * prepcomp.adb: Likewise. | |
5727 | * g-socket.ads: Likewise. | |
5728 | * s-imgrea.adb: Likewise. | |
5729 | * a-calend.adb: Likewise. | |
5730 | * exp_disp.adb: Likewise. | |
5731 | * doc/gnat_ugn/gnat_utility_programs.rst: Likewise. | |
5732 | * g-socket.adb: Likewise. | |
5733 | * sem_ch12.adb: Likewise. | |
5734 | * terminals.c: Likewise. | |
5735 | ||
2746ac67 BS |
5736 | 2016-02-08 Bernd Schmidt <bschmidt@redhat.com> |
5737 | ||
5738 | * gcc-interface/misc.c (gnat_init): Remove second argument in call to | |
5739 | build_common_tree_nodes. | |
5740 | ||
ffe9a0a7 EB |
5741 | 2016-02-08 Eric Botcazou <ebotcazou@adacore.com> |
5742 | ||
5743 | * gcc-interface/utils.c (create_var_decl): Set again DECL_COMMON and | |
5744 | DECL_IGNORED_P last. | |
5745 | ||
e0ef6912 EB |
5746 | 2016-01-28 Eric Botcazou <ebotcazou@adacore.com> |
5747 | ||
5748 | * gcc-interface/gigi.h (enum attr_type): Rename into... | |
5749 | (enum attrib_type): ...this. | |
5750 | (struct attrib): Adjust. | |
5751 | * gcc-interface/decl.c (prepend_one_attribute): Likewise. | |
5752 | ||
825da0d2 EB |
5753 | 2016-01-20 Eric Botcazou <ebotcazou@adacore.com> |
5754 | ||
5755 | * exp_ch2.adb (Expand_Current_Value): Make an appropriate character | |
5756 | literal if the entity is of a character type. | |
5757 | * gcc-interface/lang.opt (fsigned-char): New option. | |
5758 | * gcc-interface/misc.c (gnat_handle_option): Accept it. | |
5759 | (gnat_init): Adjust comment. | |
5760 | * gcc-interface/gigi.h (finish_character_type): New prototype. | |
5761 | (maybe_character_type): New inline function. | |
5762 | (maybe_character_value): Likewise. | |
5763 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Type>: For | |
5764 | a character of CHAR_TYPE_SIZE, make a signed type if flag_signed_char. | |
5765 | Set TYPE_ARTIFICIAL early and call finish_character_type on the type. | |
5766 | <E_Enumeration_Subtype>: For a subtype of character with RM_Size and | |
5767 | Esize equal to CHAR_TYPE_SIZE, make a signed type if flag_signed_char. | |
5768 | Copy TYPE_STRING_FLAG from type to subtype. | |
5769 | <E_Array_Type>: Deal with character index types. | |
5770 | <E_Array_Subtype>: Likewise. | |
5771 | * gcc-interface/trans.c (gigi): Replace unsigned_char_type_node with | |
5772 | char_type_node throughout. | |
5773 | (build_raise_check): Likewise. | |
5774 | (get_type_length): Deal with character types. | |
5775 | (Attribute_to_gnu) <Attr_Pos>: Likewise. Remove obsolete range check | |
5776 | code. Minor tweak. | |
5777 | <Attr_Pred>: Likewise. | |
5778 | (Loop_Statement_to_gnu): Likewise. | |
5779 | (Raise_Error_to_gnu): Likewise. | |
5780 | <N_Indexed_Component>: Deal with character index types. Remove | |
5781 | obsolete code. | |
5782 | <N_Slice>: Likewise. | |
5783 | <N_Type_Conversion>: Deal with character types. Minor tweak. | |
5784 | <N_Unchecked_Type_Conversion>: Likewise. | |
5785 | <N_In>: Likewise. | |
5786 | <N_Op_Eq>: Likewise. | |
5787 | (emit_index_check): Delete. | |
5788 | * gcc-interface/utils.c (finish_character_type): New function. | |
5789 | (gnat_signed_or_unsigned_type_for): Deal with built-in character types. | |
5790 | * gcc-interface/utils2.c (expand_sloc): Replace unsigned_char_type_node | |
5791 | with char_type_node. | |
5792 | (build_call_raise): Likewise. | |
5793 | (build_call_raise_column): Likewise. | |
5794 | (build_call_raise_range): Likewise. | |
5795 | ||
9a1bdc31 EB |
5796 | 2016-01-18 Eric Botcazou <ebotcazou@adacore.com> |
5797 | ||
5798 | * gcc-interface/gigi.h (build_call_raise_column): Adjust prototype. | |
5799 | (build_call_raise_range): Likewise. | |
5800 | (gnat_unsigned_type): Delete. | |
5801 | (gnat_signed_type): Likewise. | |
5802 | (gnat_signed_or_unsigned_type_for): New prototype. | |
5803 | (gnat_unsigned_type_for): New inline function. | |
5804 | (gnat_signed_type_for): Likewise. | |
5805 | * gcc-interface/cuintp.c (build_cst_from_int): Call build_int_cst. | |
5806 | * gcc-interface/decl.c (gnat_to_gnu_entity): Likewise. | |
5807 | (gnat_to_gnu_entity) <E_Array_Type>: Always translate the index types | |
5808 | and compute their base type from that. | |
5809 | <E_Array_Subtype>: Remove duplicate declaration. | |
5810 | * gcc-interface/misc.c (get_array_bit_stride): Call build_int_cst. | |
5811 | * gcc-interface/trans.c (get_type_length): Likewise. | |
5812 | (Attribute_to_gnu): Likewise. | |
5813 | (Loop_Statement_to_gnu): Likewise. | |
5814 | (Call_to_gnu): Likewise. | |
5815 | (gnat_to_gnu): Call build_real, build_int_cst, gnat_unsigned_type_for | |
5816 | and gnat_signed_type_for. Minor tweaks. | |
5817 | (build_binary_op_trapv): Likewise. | |
5818 | (emit_check): Likewise. | |
5819 | (convert_with_check): Likewise. | |
5820 | (Raise_Error_to_gnu): Adjust calls to the build_call_raise family of | |
5821 | functions. Minor tweaks. | |
5822 | (Case_Statement_to_gnu): Remove dead code. | |
5823 | (gnat_to_gnu): Call gnat_unsigned_type_for and gnat_signed_type_for. | |
5824 | (init_code_table): Minor reordering. | |
5825 | * gcc-interface/utils.c (gnat_unsigned_type): Delete. | |
5826 | (gnat_signed_type): Likewise. | |
5827 | (gnat_signed_or_unsigned_type_for): New function. | |
5828 | (unchecked_convert): Use directly the size in the test for precision | |
5829 | vs size adjustments. | |
5830 | (install_builtin_elementary_types): Call gnat_signed_type_for. | |
5831 | * gcc-interface/utils2.c (nonbinary_modular_operation): Call | |
5832 | build_int_cst. | |
5833 | (build_goto_raise): New function taken from... | |
5834 | (build_call_raise): ...here. Call it. | |
5835 | (build_call_raise_column): Add KIND parameter and call it. | |
5836 | (build_call_raise_range): Likewise. | |
5837 | ||
7c775aca EB |
5838 | 2016-01-18 Eric Botcazou <ebotcazou@adacore.com> |
5839 | ||
5840 | * gcc-interface/ada-tree.h (TYPE_IMPLEMENTS_PACKED_ARRAY_P): Rename to | |
5841 | (TYPE_IMPL_PACKED_ARRAY_P): ...this. | |
5842 | (TYPE_CAN_HAVE_DEBUG_TYPE_P): Do not test TYPE_DEBUG_TYPE. | |
5843 | * gcc-interface/decl.c (gnat_to_gnu_entity): Simplify NULL_TREE tests | |
5844 | and tweak gnat_encodings tests throughout. | |
5845 | (initial_value_needs_conversion): Likewise. | |
5846 | (intrin_arglists_compatible_p): Likewise. | |
5847 | * gcc-interface/misc.c (gnat_print_type): Likewise. | |
5848 | (gnat_get_debug_type): Likewise. | |
5849 | (gnat_get_fixed_point_type_info): Likewise. | |
5850 | (gnat_get_array_descr_info): Likewise. | |
5851 | (get_array_bit_stride): Likewise. | |
5852 | (gnat_get_type_bias): Fix formatting. | |
5853 | (enumerate_modes): Likewise. | |
5854 | * gcc-interface/trans.c (gnat_to_gnu): Likewise. | |
5855 | (add_decl_expr): Simplify NULL_TREE test. | |
5856 | (end_stmt_group): Likewise. | |
5857 | (build_binary_op_trapv): Fix formatting. | |
5858 | (get_exception_label): Use switch statement. | |
5859 | (init_code_table): Move around. | |
5860 | * gcc-interface/utils.c (global_bindings_p): Simplify NULL_TREE test. | |
5861 | (gnat_poplevel): Likewise. | |
5862 | (gnat_set_type_context): Likewise. | |
5863 | (defer_or_set_type_context): Fix formatting. | |
5864 | (gnat_pushdecl): Simplify NULL_TREE test. | |
5865 | (maybe_pad_type): Likewise. | |
5866 | (add_parallel_type): Likewise. | |
5867 | (create_range_type): Likewise. | |
5868 | (process_deferred_decl_context): Likewise. | |
5869 | (convert): Likewise. | |
5870 | (def_builtin_1): Likewise. | |
5871 | * gcc-interface/utils2.c (find_common_type): Likewise. | |
5872 | (build_binary_op): Likewise. | |
5873 | (gnat_rewrite_reference): Likewise. | |
5874 | (get_inner_constant_reference): Likewise. | |
5875 | ||
ae5a77fa EB |
5876 | 2016-01-18 Eric Botcazou <ebotcazou@adacore.com> |
5877 | ||
5878 | PR ada/69219 | |
5879 | * gcc-interface/trans.c (check_inlining_for_nested_subprog): Consider | |
5880 | the parent function instead of the current function in order to issue | |
5881 | the warning or the error. Add guard for ignored functions. | |
5882 | ||
e9dcf0a4 JJ |
5883 | 2016-01-17 Jakub Jelinek <jakub@redhat.com> |
5884 | ||
5885 | * adaint.c (__gnat_killprocesstree): Avoid -Wparentheses warning. | |
5886 | ||
4c0f272c JJ |
5887 | 2016-01-15 Jakub Jelinek <jakub@redhat.com> |
5888 | ||
5889 | * adaint.c (__gnat_locate_exec_on_path): Use const char * instead | |
5890 | of char * for path_val to avoid warnings. | |
5891 | ||
396a2ee2 PMR |
5892 | 2016-01-06 Pierre-Marie de Rodat <derodat@adacore.com> |
5893 | ||
5894 | * gcc-interface/utils.c: Bump copyright year. | |
5895 | (rest_of_record_type_compilation): Add XVE/XVU parallel types to | |
5896 | the current lexical scope. | |
5897 | ||
21fa2a29 JJ |
5898 | 2016-01-04 Jakub Jelinek <jakub@redhat.com> |
5899 | ||
5900 | * gnat_ugn.texi: Bump @copying's copyright year. | |
5901 | * gnat_rm.texi: Likewise. | |
5902 | ||
783bfcce | 5903 | 2016-01-02 Eric Botcazou <ebotcazou@adacore.com> |
6260b90c AC |
5904 | |
5905 | * gnatvsn.ads: Bump copyright year. | |
5906 | ||
ad41bd84 | 5907 | \f |
783bfcce | 5908 | Copyright (C) 2016 Free Software Foundation, Inc. |
ad41bd84 JM |
5909 | |
5910 | Copying and distribution of this file, with or without modification, | |
5911 | are permitted in any medium without royalty provided the copyright | |
5912 | notice and this notice are preserved. |