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Commit | Line | Data |
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7631a4d1 GA |
1 | 2021-12-20 Patrick Palka <ppalka@redhat.com> |
2 | ||
3 | * call.c (build_new_method_call): Set | |
4 | BASELINK_FUNCTIONS_MAYBE_INCOMPLETE_P on the pruned baselink. | |
5 | * cp-tree.h (BASELINK_FUNCTIONS_MAYBE_INCOMPLETE_P): Define. | |
6 | * pt.c (filter_memfn_lookup): New subroutine of tsubst_baselink. | |
7 | (tsubst_baselink): Use filter_memfn_lookup on the new lookup | |
8 | result when BASELINK_FUNCTIONS_MAYBE_INCOMPLETE_P is set on the | |
9 | old baselink. Remove redundant BASELINK_P check. | |
10 | * search.c (build_baselink): Set | |
11 | BASELINK_FUNCTIONS_MAYBE_INCOMPLETE_P appropriately. | |
12 | ||
13 | 2021-12-20 Patrick Palka <ppalka@redhat.com> | |
14 | ||
15 | * call.c (build_new_method_call): For a non-dependent call | |
16 | expression inside a template, returning a templated tree | |
17 | whose overload set contains just the selected function. | |
18 | * semantics.c (finish_call_expr): Likewise. | |
19 | ||
29309f6e GA |
20 | 2021-12-19 Matthias Kretz <m.kretz@gsi.de> |
21 | ||
22 | * module.cc (trees_out::get_merge_kind): NAMESPACE_DECLs also | |
23 | cannot have a DECL_TEMPLATE_INFO. | |
24 | ||
25 | 2021-12-19 Patrick Palka <ppalka@redhat.com> | |
26 | ||
27 | PR c++/94376 | |
28 | * lambda.c (lambda_capture_field_type): Strip location wrappers | |
29 | before checking for a capture proxy. | |
30 | (is_capture_proxy): Assert that we don't see a location wrapper. | |
31 | (mark_const_cap_r): Don't call is_constant_capture_proxy on a | |
32 | location wrapper. | |
33 | ||
34 | 2021-12-19 Patrick Palka <ppalka@redhat.com> | |
35 | ||
36 | PR c++/103714 | |
37 | * constraint.cc (satisfy_declaration_constraints): Do | |
38 | push_to_top_level and pop_from_top_level around the call to | |
39 | satisfy_normalized_constraints. | |
40 | ||
2554e2da GA |
41 | 2021-12-17 Marek Polacek <polacek@redhat.com> |
42 | ||
43 | PR c/103649 | |
44 | * parser.c (cp_parser_declaration): Don't warn for attribute_ignored_p. | |
45 | (cp_parser_std_attribute): Skip parsing of the attribute | |
46 | arguments when the attribute is ignored. | |
47 | ||
48 | 2021-12-17 Marek Polacek <polacek@redhat.com> | |
49 | ||
50 | PR c++/103749 | |
51 | * decl.c (lookup_and_check_tag): Give an error when a class was | |
52 | declared as template but no template header has been provided. | |
53 | * pt.c (do_class_deduction): Don't deduce CLASSTYPE_ERRONEOUS | |
54 | types. | |
55 | ||
56 | 2021-12-17 Iain Sandoe <iain@sandoe.co.uk> | |
57 | ||
58 | PR c++/100127 | |
59 | * coroutines.cc (coro_rewrite_function_body): Handle initial | |
60 | await expressions that try to produce a reference value. | |
61 | ||
62 | 2021-12-17 Iain Sandoe <iain@sandoe.co.uk> | |
63 | ||
64 | PR c++/100772 | |
65 | * coroutines.cc (morph_fn_to_coro): Convert function parms | |
66 | from reference before constructing any operator-new args | |
67 | list. | |
68 | ||
69 | 2021-12-17 Jason Merrill <jason@redhat.com> | |
70 | ||
71 | * constraint.cc (deduce_concept_introduction): Adjust comment. | |
72 | ||
73 | 2021-12-17 Jason Merrill <jason@redhat.com> | |
74 | ||
75 | PR c++/103681 | |
76 | * cp-tree.h (struct lang_type): Add non_pod_aggregate. | |
77 | (CLASSTYPE_NON_POD_AGGREGATE): New. | |
78 | * class.c (check_field_decls): Set it. | |
79 | (check_bases_and_members): Check it. | |
80 | (check_non_pod_aggregate): New. | |
81 | (enum eoc_mode): New. | |
82 | (end_of_class): Always include non-empty fields. | |
83 | Add eoc_nv_or_dsize mode. | |
84 | (include_empty_classes, layout_class_type): Adjust. | |
85 | ||
774269aa GA |
86 | 2021-12-16 Marek Polacek <polacek@redhat.com> |
87 | ||
88 | PR c++/99980 | |
89 | * parser.c (cp_parser_single_declaration): Maybe pass | |
90 | CP_PARSER_FLAGS_DELAY_NOEXCEPT down to cp_parser_init_declarator. | |
91 | ||
92 | 2021-12-16 Martin Sebor <msebor@redhat.com> | |
93 | ||
94 | PR c++/103703 | |
95 | * parser.c (class_decl_loc_t::diag_mismatched_tags): Check for class | |
96 | type before assuming a type is one. | |
97 | ||
98 | 2021-12-16 Patrick Palka <ppalka@redhat.com> | |
99 | ||
100 | PR c++/51577 | |
101 | PR c++/83035 | |
102 | PR c++/100465 | |
103 | * call.c (add_operator_candidates): Add lookups parameter. | |
104 | Use it to avoid performing a second unqualified lookup when | |
105 | instantiating a dependent operator expression. | |
106 | (build_new_op): Add lookups parameter and pass it appropriately. | |
107 | * constraint.cc (finish_constraint_binary_op): Use | |
108 | build_min_nt_loc instead of build_x_binary_op. | |
109 | * coroutines.cc (build_co_await): Adjust call to build_new_op. | |
110 | * cp-objcp-common.c (cp_common_init_ts): Mark | |
111 | DEPENDENT_OPERATOR_TYPE appropriately. | |
112 | * cp-tree.def (DEPENDENT_OPERATOR_TYPE): Define. | |
113 | * cp-tree.h (WILDCARD_TYPE_P): Accept DEPENDENT_OPERATOR_TYPE. | |
114 | (FOLD_EXPR_OP_RAW): New, renamed from ... | |
115 | (FOLD_EXPR_OP): ... this. Change this to return the tree_code directly. | |
116 | (DEPENDENT_OPERATOR_TYPE_SAVED_LOOKUPS): Define. | |
117 | (templated_operator_saved_lookups): Define. | |
118 | (build_new_op): Add lookups parameter. | |
119 | (build_dependent_operator_type): Declare. | |
120 | (build_x_indirect_ref): Add lookups parameter. | |
121 | (build_x_binary_op): Likewise. | |
122 | (build_x_unary_op): Likewise. | |
123 | (build_x_compound_expr): Likewise. | |
124 | (build_x_modify_expr): Likewise. | |
125 | * cxx-pretty-print.c (get_fold_operator): Adjust after | |
126 | FOLD_EXPR_OP change. | |
127 | * decl.c (start_preparsed_function): Don't call | |
128 | push_operator_bindings. | |
129 | * decl2.c (grok_array_decl): Adjust calls to build_new_op. | |
130 | * method.c (do_one_comp): Likewise. | |
131 | (build_comparison_op): Likewise. | |
132 | * module.cc (trees_out::type_node): Handle DEPENDENT_OPERATOR_TYPE. | |
133 | (trees_in::tree_node): Likewise. | |
134 | * name-lookup.c (lookup_name): Revert r11-2876 change. | |
135 | (op_unqualified_lookup): Remove. | |
136 | (maybe_save_operator_binding): Remove. | |
137 | (discard_operator_bindings): Remove. | |
138 | (push_operator_bindings): Remove. | |
139 | * name-lookup.h (maybe_save_operator_binding): Remove. | |
140 | (push_operator_bindings): Remove. | |
141 | (discard_operator_bindings): Remove. | |
142 | * parser.c (cp_parser_unary_expression): Adjust calls to build_x_*. | |
143 | (cp_parser_binary_expression): Likewise. | |
144 | (cp_parser_assignment_expression): Likewise. | |
145 | (cp_parser_expression): Likewise. | |
146 | (do_range_for_auto_deduction): Likewise. | |
147 | (cp_convert_range_for): Likewise. | |
148 | (cp_parser_perform_range_for_lookup): Likewise. | |
149 | (cp_parser_template_argument): Likewise. | |
150 | (cp_parser_omp_for_cond): Likewise. | |
151 | (cp_parser_omp_for_incr): Likewise. | |
152 | (cp_parser_omp_for_loop_init): Likewise. | |
153 | (cp_convert_omp_range_for): Likewise. | |
154 | (cp_finish_omp_range_for): Likewise. | |
155 | * pt.c (fold_expression): Adjust after FOLD_EXPR_OP change. Pass | |
156 | templated_operator_saved_lookups to build_x_*. | |
157 | (tsubst_omp_for_iterator): Adjust call to build_x_modify_expr. | |
158 | (tsubst_expr) <case COMPOUND_EXPR>: Pass | |
159 | templated_operator_saved_lookups to build_x_*. | |
160 | (tsubst_copy_and_build) <case INDIRECT_REF>: Likewise. | |
161 | <case tcc_unary>: Likewise. | |
162 | <case tcc_binary>: Likewise. | |
163 | <case MODOP_EXPR>: Likewise. | |
164 | <case COMPOUND_EXPR>: Likewise. | |
165 | (dependent_type_p_r): Return true for DEPENDENT_OPERATOR_TYPE. | |
166 | * ptree.c (cxx_print_type): Handle DEPENDENT_OPERATOR_TYPE. | |
167 | * semantics.c (finish_increment_expr): Adjust call to | |
168 | build_x_unary_op. | |
169 | (finish_unary_op_expr): Likewise. | |
170 | (handle_omp_for_class_iterator): Adjust calls to build_x_*. | |
171 | (finish_omp_cancel): Likewise. | |
172 | (finish_unary_fold_expr): Use build_dependent_operator_type. | |
173 | (finish_binary_fold_expr): Likewise. | |
174 | * tree.c (cp_free_lang_data): Don't call discard_operator_bindings. | |
175 | * typeck.c (rationalize_conditional_expr): Adjust call to | |
176 | build_x_binary_op. | |
177 | (op_unqualified_lookup): Define. | |
178 | (build_dependent_operator_type): Define. | |
179 | (build_x_indirect_ref): Add lookups parameter and use | |
180 | build_dependent_operator_type. | |
181 | (build_x_binary_op): Likewise. | |
182 | (build_x_array_ref): Likewise. | |
183 | (build_x_unary_op): Likewise. | |
184 | (build_x_compound_expr_from_list): Adjust call to | |
185 | build_x_compound_expr. | |
186 | (build_x_compound_expr_from_vec): Likewise. | |
187 | (build_x_compound_expr): Add lookups parameter and use | |
188 | build_dependent_operator_type. | |
189 | (cp_build_modify_expr): Adjust call to build_new_op. | |
190 | (build_x_modify_expr): Add lookups parameter and use | |
191 | build_dependent_operator_type. | |
192 | * typeck2.c (build_x_arrow): Adjust call to build_new_op. | |
193 | ||
8a89c39b GA |
194 | 2021-12-15 Marek Polacek <polacek@redhat.com> |
195 | ||
196 | PR c++/102229 | |
197 | * decl.c (check_decltype_auto): New. | |
198 | (grokdeclarator): Call it. | |
199 | * pt.c (do_auto_deduction): Don't check decltype(auto) here. | |
200 | ||
201 | 2021-12-15 Martin Liska <mliska@suse.cz> | |
202 | ||
203 | PR c++/103713 | |
204 | * tree.c (maybe_warn_parm_abi): Fix warning word splitting. | |
205 | ||
206 | 2021-12-15 Jakub Jelinek <jakub@redhat.com> | |
207 | ||
208 | PR c++/103704 | |
209 | * semantics.c (finish_omp_target_clauses_r): For OMP_CLAUSEs | |
210 | just walk subtrees. | |
211 | ||
9c6586bc GA |
212 | 2021-12-14 Patrick Palka <ppalka@redhat.com> |
213 | ||
214 | PR c++/103408 | |
215 | * constraint.cc (type_deducible_p): Remove workaround for | |
216 | non-templated requires-expressions. | |
217 | (normalize_placeholder_type_constraints): Likewise. | |
218 | * cp-tree.h (current_template_depth): Define. | |
219 | (PROCESSING_REAL_TEMPLATE_DECL): Inspect current_template_depth | |
220 | instead of the magnitude of processing_template_decl. | |
221 | * decl.c (start_decl): Likewise. | |
222 | (grokfndecl): Likewise. | |
223 | (grokvardecl): Likewise. | |
224 | (grokdeclarator): Likewise. | |
225 | * friend.c (make_friend_class): Likewise. Calculate | |
226 | friend_depth differently when called at instantiation time | |
227 | instead of parse time. | |
228 | (do_friend): Likewise. | |
229 | * parser.c (cp_parser_requires_clause_expression): Remove | |
230 | workaround for lambdas inside constraints. | |
231 | (cp_parser_constraint_expression): Likewise. | |
232 | (cp_parser_requires_expression): Likewise. | |
233 | (synthesize_implicit_template_parm): Add to current_template_parms | |
234 | before calling process_template_parm. | |
235 | * pt.c (inline_needs_template_parms): Inspect | |
236 | current_template_depth instead of the magnitude of | |
237 | processing_template_decl. | |
238 | (push_inline_template_parms_recursive): Likewise. | |
239 | (maybe_begin_member_template_processing): Likewise. | |
240 | (begin_template_parm_list): Likewise. | |
241 | (process_template_parm): Likewise. | |
242 | (end_template_parm_list): Likewise. | |
243 | (push_template_decl): Likewise. | |
244 | (add_inherited_template_parms): Likewise. | |
245 | (instantiate_class_template_1): Don't adjust | |
246 | processing_template_decl around the call to make_friend_class. | |
247 | adjust_processing_template_decl to adjust_template_depth. Set | |
248 | current_template_parms instead of processing_template_decl when | |
249 | adjust_template_depth. | |
250 | (make_auto_1): Inspect current_template_depth instead of the | |
251 | magnitude of processing_template_decl. | |
252 | (splice_late_return_type): Likewise. | |
253 | * semantics.c (fixup_template_type): Likewise. | |
254 | ||
255 | 2021-12-14 Patrick Palka <ppalka@redhat.com> | |
256 | ||
257 | * call.c (build_new_op): Use releasing_vec for arglist. Declare | |
258 | conv in the scope it's used. | |
259 | ||
260 | 2021-12-14 Patrick Palka <ppalka@redhat.com> | |
261 | ||
262 | * cp-tree.h (COMPOUND_EXPR_OVERLOADED): Remove. | |
263 | * pt.c (build_non_dependent_expr): Don't inspect the flag. | |
264 | * tree.c (build_min_non_dep): Don't set the flag. | |
265 | ||
c8dcf64b GA |
266 | 2021-12-12 Jonathan Wakely <jwakely@redhat.com> |
267 | ||
268 | * error.c: Define INCLUDE_MEMORY instead of | |
269 | INCLUDE_UNIQUE_PTR. | |
270 | * lex.c: Likewise. | |
271 | * name-lookup.c: Likewise. | |
272 | (class namespace_limit_reached): Use std::unique_ptr instead of | |
273 | gnu::unique_ptr. | |
274 | (suggest_alternatives_for): Use std::move instead of gnu::move. | |
275 | (suggest_alternatives_in_other_namespaces): Likewise. | |
276 | * parser.c: Define INCLUDE_MEMORY instead of INCLUDE_UNIQUE_PTR. | |
277 | ||
4b4839e3 GA |
278 | 2021-12-09 Marek Polacek <polacek@redhat.com> |
279 | ||
280 | PR c++/103401 | |
281 | * parser.c (cp_parser_decltype): Clear | |
282 | auto_is_implicit_function_template_parm_p. | |
283 | (cp_parser_type_id_1): Give errors only when !cp_parser_simulate_error. | |
284 | (cp_parser_parameter_declaration): Clear | |
285 | auto_is_implicit_function_template_parm_p after parsing the | |
286 | decl-specifier-seq. | |
287 | (cp_parser_sizeof_operand): Clear | |
288 | auto_is_implicit_function_template_parm_p. | |
289 | ||
290 | 2021-12-09 Jakub Jelinek <jakub@redhat.com> | |
291 | ||
292 | PR pch/71934 | |
293 | * module.cc (nop): Add another void * argument. | |
294 | * name-lookup.c (resort_member_name_cmp): Pass the same pointer twice | |
295 | to resort_data.new_value. | |
296 | ||
641ff219 GA |
297 | 2021-12-08 Chung-Lin Tang <cltang@codesourcery.com> |
298 | ||
299 | * parser.c (struct omp_dim): New struct type for use inside | |
300 | cp_parser_omp_var_list_no_open. | |
301 | (cp_parser_omp_var_list_no_open): Allow multiple levels of array and | |
302 | component accesses in array section base-pointer expression. | |
303 | (cp_parser_omp_all_clauses): Set 'allow_deref' to true in call to | |
304 | cp_parser_omp_var_list for to/from clauses. | |
305 | * semantics.c (handle_omp_array_sections_1): Extend allowed range | |
306 | of base-pointer expressions involving INDIRECT/MEM/ARRAY_REF and | |
307 | POINTER_PLUS_EXPR. | |
308 | (handle_omp_array_sections): Adjust pointer map generation of | |
309 | references. | |
310 | (finish_omp_clauses): Extend allowed ranged of expressions | |
311 | involving INDIRECT/MEM/ARRAY_REF and POINTER_PLUS_EXPR. | |
312 | ||
313 | 2021-12-08 Chung-Lin Tang <cltang@codesourcery.com> | |
314 | ||
315 | PR middle-end/92120 | |
316 | * cp-tree.h (finish_omp_target): New declaration. | |
317 | (finish_omp_target_clauses): Likewise. | |
318 | * parser.c (cp_parser_omp_clause_map): Adjust call to | |
319 | cp_parser_omp_var_list_no_open to set 'allow_deref' argument to true. | |
320 | (cp_parser_omp_target): Factor out code, adjust into calls to new | |
321 | function finish_omp_target. | |
322 | * pt.c (tsubst_expr): Add call to finish_omp_target_clauses for | |
323 | OMP_TARGET case. | |
324 | * semantics.c (handle_omp_array_sections_1): Add handling to create | |
325 | 'this->member' from 'member' FIELD_DECL. Remove case of rejecting | |
326 | 'this' when not in declare simd. | |
327 | (handle_omp_array_sections): Likewise. | |
328 | (finish_omp_clauses): Likewise. Adjust to allow 'this[]' in OpenMP | |
329 | map clauses. Handle 'A->member' case in map clauses. Remove case of | |
330 | rejecting 'this' when not in declare simd. | |
331 | (struct omp_target_walk_data): New struct for walking over | |
332 | target-directive tree body. | |
333 | (finish_omp_target_clauses_r): New function for tree walk. | |
334 | (finish_omp_target_clauses): New function. | |
335 | (finish_omp_target): New function. | |
336 | ||
1f6b0003 GA |
337 | 2021-12-07 Marek Polacek <polacek@redhat.com> |
338 | ||
339 | PR c++/95009 | |
340 | * typeck.c (is_bitfield_expr_with_lowered_type) <case MODIFY_EXPR>: | |
341 | Handle UNARY_PLUS_EXPR, NEGATE_EXPR, NON_LVALUE_EXPR, BIT_NOT_EXPR, | |
342 | P*CREMENT_EXPR too. | |
343 | ||
70e4cb66 GA |
344 | 2021-12-04 Jakub Jelinek <jakub@redhat.com> |
345 | ||
346 | * cp-tree.h (is_byte_access_type_not_plain_char): Declare. | |
347 | * tree.c (is_byte_access_type_not_plain_char): New function. | |
348 | * constexpr.c (clear_uchar_or_std_byte_in_mask): New function. | |
349 | (cxx_eval_bit_cast): Don't error about padding bits if target | |
350 | type is unsigned char or std::byte, instead return no clearing | |
351 | ctor. Use clear_uchar_or_std_byte_in_mask. | |
352 | ||
03a9bd05 GA |
353 | 2021-12-03 Jason Merrill <jason@redhat.com> |
354 | ||
355 | * error.c (current_dump_scope): New variable. | |
356 | (dump_scope): Check it. | |
357 | (dump_function_decl): Set it. | |
358 | ||
359 | 2021-12-03 Marek Polacek <polacek@redhat.com> | |
360 | ||
361 | PR c++/103403 | |
362 | * cp-gimplify.c (cp_fold): Don't recurse if maybe_undo_parenthesized_ref | |
363 | doesn't change its argument. | |
364 | * pt.c (do_auto_deduction): Don't strip REFERENCE_REF_P trees if they | |
365 | are REF_PARENTHESIZED_P. Use stripped_init when checking for | |
366 | id-expression. | |
367 | * semantics.c (force_paren_expr): Set REF_PARENTHESIZED_P on | |
368 | REFERENCE_REF_P trees too. | |
369 | (maybe_undo_parenthesized_ref): Remove dead code. | |
370 | ||
ea6ef320 GA |
371 | 2021-12-02 Marek Polacek <polacek@redhat.com> |
372 | ||
373 | PR c++/94490 | |
374 | * pt.c (expand_integer_pack): Call | |
375 | instantiate_non_dependent_expr_sfinae. | |
376 | ||
377 | 2021-12-02 Marek Polacek <polacek@redhat.com> | |
378 | ||
379 | PR c++/103408 | |
380 | * cxx-pretty-print.c (pp_cxx_parameter_mapping): Print "<unnamed>" | |
381 | rather than crash on an unnamed template parameter. | |
382 | ||
40fa651e GA |
383 | 2021-12-01 Jason Merrill <jason@redhat.com> |
384 | ||
385 | PR c++/103310 | |
386 | * constexpr.c (cxx_eval_binary_expression): Use | |
387 | fold_binary_initializer_loc if manifestly cxeval. | |
388 | ||
c177e806 GA |
389 | 2021-11-30 Jason Merrill <jason@redhat.com> |
390 | ||
391 | * cp-gimplify.c (genericize_if_stmt): Always build a COND_EXPR. | |
392 | ||
393 | 2021-11-30 Richard Biener <rguenther@suse.de> | |
394 | ||
395 | * logic.cc (cnf_size_r): Remove unreachable and inconsistently | |
396 | placed gcc_unreachable ()s. | |
397 | * pt.c (iterative_hash_template_arg): Remove unreachable | |
398 | gcc_unreachable and return. | |
399 | ||
400 | 2021-11-30 Thomas Schwinge <thomas@codesourcery.com> | |
401 | ||
402 | * semantics.c (finish_omp_clauses): Remove "gang reduction on an | |
403 | orphan loop" checking. | |
404 | ||
405 | 2021-11-30 Cesar Philippidis <cesar@codesourcery.com> | |
406 | Thomas Schwinge <thomas@codesourcery.com> | |
407 | ||
408 | * semantics.c (finish_omp_clauses): Emit an error on orphan | |
409 | OpenACC gang reductions. | |
410 | ||
411 | 2021-11-30 Jakub Jelinek <jakub@redhat.com> | |
412 | ||
413 | * cp-gimplify.c (cp_fold_r): Perform folding of | |
414 | std::source_location::current() calls here... | |
415 | (cp_fold): ... rather than here. | |
416 | ||
417 | 2021-11-30 Richard Biener <rguenther@suse.de> | |
418 | ||
419 | * parser.c (cp_parser_postfix_expression): Remove | |
420 | unreachable code. | |
421 | * pt.c (tsubst_expr): Remove unreachable breaks. | |
422 | ||
87cd82c8 GA |
423 | 2021-11-29 Eric Gallager <egallager@gcc.gnu.org> |
424 | ||
425 | PR other/103021 | |
426 | * Make-lang.in: Use ETAGS variable in TAGS target. | |
427 | ||
428 | 2021-11-29 Patrick Palka <ppalka@redhat.com> | |
429 | ||
430 | PR c++/100493 | |
431 | * parser.c (cp_parser_lambda_introducer): In C++17, don't | |
432 | diagnose a redundant 'this' capture alongside a by-copy | |
433 | capture default unless -pedantic. Move the diagnostic into | |
434 | -Wc++20-extensions and adjust wording accordingly. | |
435 | ||
f4ed2e3a GA |
436 | 2021-11-26 Jakub Jelinek <jakub@redhat.com> |
437 | ||
438 | PR c++/102753 | |
439 | * cp-tree.h (struct ptrmem_cst): Add locus member. | |
440 | (PTRMEM_CST_LOCATION): Define. | |
441 | * tree.c (make_ptrmem_cst): Set PTRMEM_CST_LOCATION to input_location. | |
442 | (cp_expr_location): Return PTRMEM_CST_LOCATION for PTRMEM_CST. | |
443 | * typeck.c (build_x_unary_op): Overwrite PTRMEM_CST_LOCATION for | |
444 | PTRMEM_CST instead of calling maybe_wrap_with_location. | |
445 | (cp_build_addr_expr_1): Don't diagnose taking address of | |
446 | immediate functions here. Instead when taking their address make | |
447 | sure the returned ADDR_EXPR has EXPR_LOCATION set. | |
448 | (expand_ptrmemfunc_cst): Copy over PTRMEM_CST_LOCATION to ADDR_EXPR's | |
449 | EXPR_LOCATION. | |
450 | (convert_for_assignment): Use cp_expr_loc_or_input_loc instead of | |
451 | EXPR_LOC_OR_LOC. | |
452 | * pt.c (tsubst_copy): Use build1_loc instead of build1. Ensure | |
453 | ADDR_EXPR of immediate function has EXPR_LOCATION set. | |
454 | * cp-gimplify.c (cp_fold_r): Diagnose taking address of immediate | |
455 | functions here. For consteval if don't walk THEN_CLAUSE. | |
456 | (cp_genericize_r): Move evaluation of calls to | |
457 | std::source_location::current from here to... | |
458 | (cp_fold): ... here. Don't assert calls to immediate functions must | |
459 | be source_location_current_p, instead only constant evaluate | |
460 | calls to source_location_current_p. | |
461 | ||
091ccc06 GA |
462 | 2021-11-25 Jakub Jelinek <jakub@redhat.com> |
463 | ||
464 | PR c++/101180 | |
465 | * pt.c (apply_late_template_attributes): Return early if there are no | |
466 | dependent attributes. | |
467 | ||
468 | 2021-11-25 Jakub Jelinek <jakub@redhat.com> | |
469 | ||
470 | PR c++/102611 | |
471 | * cp-tree.h (build_op_subscript): Implement P2128R6 | |
472 | - Multidimensional subscript operator. Declare. | |
473 | (class releasing_vec): Add release method. | |
474 | (grok_array_decl): Remove bool argument, add vec<tree, va_gc> ** | |
475 | and tsubst_flags_t arguments. | |
476 | (build_min_non_dep_op_overload): Declare another overload. | |
477 | * parser.c (cp_parser_parenthesized_expression_list_elt): New function. | |
478 | (cp_parser_postfix_open_square_expression): Mention C++23 syntax in | |
479 | function comment. For C++23 parse zero or more than one initializer | |
480 | clauses in expression list, adjust grok_array_decl caller. | |
481 | (cp_parser_parenthesized_expression_list): Use | |
482 | cp_parser_parenthesized_expression_list_elt. | |
483 | (cp_parser_builtin_offsetof): Adjust grok_array_decl caller. | |
484 | * decl.c (grok_op_properties): For C++23 don't check number | |
485 | of arguments of operator[]. | |
486 | * decl2.c (grok_array_decl): Remove decltype_p argument, add | |
487 | index_exp_list and complain arguments. If index_exp is NULL, | |
488 | handle *index_exp_list as the subscript expression list. | |
489 | * tree.c (build_min_non_dep_op_overload): New overload. | |
490 | * call.c (add_operator_candidates, build_over_call): Adjust comments | |
491 | for removal of build_new_op_1. | |
492 | (build_op_subscript): New function. | |
493 | * pt.c (tsubst_copy_and_build_call_args): New function. | |
494 | (tsubst_copy_and_build) <case ARRAY_REF>: If second | |
495 | operand is magic CALL_EXPR with ovl_op_identifier (ARRAY_REF) | |
496 | as CALL_EXPR_FN, tsubst CALL_EXPR arguments including expanding | |
497 | pack expressions in it and call grok_array_decl instead of | |
498 | build_x_array_ref. | |
499 | <case CALL_EXPR>: Use tsubst_copy_and_build_call_args. | |
500 | * semantics.c (handle_omp_array_sections_1): Adjust grok_array_decl | |
501 | caller. | |
502 | ||
d9ca4b45 GA |
503 | 2021-11-24 Marek Polacek <polacek@redhat.com> |
504 | ||
505 | PR c++/103347 | |
506 | * cp-tree.h (struct cp_declarator): Add a location_t member. | |
507 | (maybe_warn_cpp0x): Add a location_t parameter with a default argument. | |
508 | (loc_or_input_loc): New. | |
509 | * decl.c (grokdeclarator): Use loc_or_input_loc. Pass init_loc down | |
510 | to maybe_warn_cpp0x. | |
511 | * error.c (maybe_warn_cpp0x): Add a location_t parameter. Use it. | |
512 | * parser.c (make_declarator): Initialize init_loc. | |
513 | (cp_parser_member_declaration): Set init_loc. | |
514 | (cp_parser_condition): Likewise. | |
515 | (cp_parser_init_declarator): Likewise. | |
516 | (cp_parser_parameter_declaration): Likewise. | |
517 | ||
518 | 2021-11-24 Jason Merrill <jason@redhat.com> | |
519 | ||
520 | * call.c | |
521 | * decl.c | |
522 | * name-lookup.c: | |
523 | Use auto_cond_timevar instead of timevar_cond_start/stop. | |
524 | Remove wrapper functions. | |
525 | ||
e1d43592 GA |
526 | 2021-11-23 Martin Sebor <msebor@redhat.com> |
527 | ||
528 | PR c++/96507 | |
529 | * typeck.c (warn_for_null_address): Handle reference members. | |
530 | ||
531 | 2021-11-23 Marek Polacek <polacek@redhat.com> | |
532 | ||
533 | PR c++/19808 | |
534 | * init.c (emit_mem_initializers): Don't add is_really_empty_class | |
535 | members into uninitialized. | |
536 | ||
537 | 2021-11-23 Jakub Jelinek <jakub@redhat.com> | |
538 | ||
539 | * semantics.c (clone_omp_udr): Don't initialize | |
540 | id.transform_lang_insert_block. | |
541 | * optimize.c (clone_body): Likewise. | |
542 | ||
06be28f6 GA |
543 | 2021-11-22 Jason Merrill <jason@redhat.com> |
544 | ||
545 | * typeck.c (build_x_unary_op): Set address location. | |
546 | (convert_member_func_to_ptr): Handle location wrapper. | |
547 | * pt.c (convert_nontype_argument): Likewise. | |
548 | ||
549 | 2021-11-22 Jason Merrill <jason@redhat.com> | |
550 | ||
551 | * typeck.c (check_return_expr): Only strip location wrapper during | |
552 | NRV handling. | |
553 | ||
554 | 2021-11-22 Jakub Jelinek <jakub@redhat.com> | |
555 | ||
556 | PR c++/101731 | |
557 | * parser.c (cp_parser_late_parsing_oacc_routine): Set | |
558 | parser->oacc_routine->fndecl_seen here, rather than ... | |
559 | (cp_finalize_oacc_routine): ... here. Don't error if | |
560 | parser->oacc_routine->fndecl_seen is set for FUNCTION_DECLs. | |
561 | ||
562 | 2021-11-22 Jakub Jelinek <jakub@redhat.com> | |
563 | ||
564 | PR c++/103349 | |
565 | * constexpr.c (potential_constant_expression_1): Punt on OMP_MASKED. | |
566 | ||
9c077398 GA |
567 | 2021-11-19 Jakub Jelinek <jakub@redhat.com> |
568 | ||
569 | PR c++/101180 | |
570 | * pt.c (apply_late_template_attributes): Temporarily override | |
571 | current_optimize_pragma, optimization_current_node, | |
572 | current_target_pragma and scope_chain->omp_declare_target_attribute, | |
573 | so that cplus_decl_attributes doesn't add implicit attributes. | |
574 | ||
575 | 2021-11-19 Martin Sebor <msebor@redhat.com> | |
576 | ||
577 | PR c++/33925 | |
578 | PR c/102867 | |
579 | * typeck.c (warn_for_null_address): Suppress warnings for code | |
580 | resulting from macro expansion. | |
581 | ||
582 | 2021-11-19 Martin Liska <mliska@suse.cz> | |
583 | ||
584 | Revert: | |
585 | 2021-11-19 Martin Liska <mliska@suse.cz> | |
586 | ||
587 | * parser.c (add_debug_begin_stmt): Use option directly. | |
588 | ||
589 | 2021-11-19 Patrick Palka <ppalka@redhat.com> | |
590 | ||
591 | * tree.c (cp_walk_subtrees) <case *_CAST_EXPR>: Don't explicitly | |
592 | walk the operands. | |
593 | ||
594 | 2021-11-19 Patrick Palka <ppalka@redhat.com> | |
595 | ||
596 | PR c++/94376 | |
597 | * lambda.c (lambda_capture_field_type): Simplify by handling the | |
598 | is_this case first. When capturing by-value a capture proxy, | |
599 | consider the type of the corresponding field instead. | |
600 | ||
601 | 2021-11-19 Richard Biener <rguenther@suse.de> | |
602 | ||
603 | PR c++/103326 | |
604 | * pt.c (tsubst_copy): Handle VECTOR_CST. | |
605 | ||
606 | 2021-11-19 Jakub Jelinek <jakub@redhat.com> | |
607 | ||
608 | PR c++/70796 | |
609 | * cp-gimplify.c (cp_gimplify_arg): New function. | |
610 | (cp_gimplify_expr): Use cp_gimplify_arg instead of gimplify_arg, | |
611 | pass true as last argument to it if there are any following | |
612 | arguments in strong evaluation order with side-effects. | |
613 | ||
614 | 2021-11-19 Marek Polacek <polacek@redhat.com> | |
615 | ||
616 | PR c++/19808 | |
617 | PR c++/96121 | |
618 | * init.c (perform_member_init): Remove a forward declaration. | |
619 | Walk the initializer using find_uninit_fields_r. New parameter | |
620 | to track uninitialized fields. If a member is initialized, | |
621 | remove it from the hash set. | |
622 | (perform_target_ctor): Return the initializer. | |
623 | (struct find_uninit_data): New class. | |
624 | (find_uninit_fields_r): New function. | |
625 | (find_uninit_fields): New function. | |
626 | (emit_mem_initializers): Keep and initialize a set holding fields | |
627 | that are not initialized. When handling delegating constructors, | |
628 | walk the constructor tree using find_uninit_fields_r. Also when | |
629 | initializing base clases. Pass uninitialized down to | |
630 | perform_member_init. | |
631 | ||
632 | 2021-11-19 Patrick Palka <ppalka@redhat.com> | |
633 | ||
634 | PR c++/103198 | |
635 | * pt.c (any_template_parm_r): Walk the TREE_TYPE of a dummy | |
636 | object. | |
637 | ||
483092d3 GA |
638 | 2021-11-18 Marek Polacek <polacek@redhat.com> |
639 | ||
640 | PR c++/103049 | |
641 | * semantics.c (finish_compound_literal): Accept C++23 auto{x}. | |
642 | * typeck2.c (build_functional_cast_1): Accept C++23 auto(x). | |
643 | ||
644 | 2021-11-18 Patrick Palka <ppalka@redhat.com> | |
645 | ||
646 | * pt.c (tsubst_copy_and_build) <case CALL_EXPR>: Disable the | |
647 | -fpermissive fallback for C++20 template-id ADL, but keep the | |
648 | diagnostic. | |
649 | ||
650 | 2021-11-18 Jan Hubicka <hubicka@ucw.cz> | |
651 | ||
652 | * decl.c (finish_function): Update use of decl_replaceable_p. | |
653 | ||
654 | 2021-11-18 Patrick Palka <ppalka@redhat.com> | |
655 | ||
656 | PR c++/99911 | |
657 | * pt.c (tsubst_copy_and_build) <case CALL_EXPR>: Don't diagnose | |
658 | name lookup failure if the arguments to an unresolved template | |
659 | name are still dependent. | |
660 | ||
661 | 2021-11-18 Patrick Palka <ppalka@redhat.com> | |
662 | ||
663 | PR c++/102670 | |
664 | * pt.c (tsubst_copy_and_build) <case CALL_EXPR>: When looking | |
665 | for an identifier callee in the koenig_p case, also look through | |
666 | TEMPLATE_ID_EXPR. Use tsubst_copy to substitute through the | |
667 | template arguments of the template-id. | |
668 | ||
669 | 2021-11-18 Matthias Kretz <m.kretz@gsi.de> | |
670 | ||
671 | * constexpr.c (cxx_eval_constant_expression): Handle PAREN_EXPR | |
672 | via cxx_eval_constant_expression. | |
673 | * cp-objcp-common.c (names_builtin_p): Handle | |
674 | RID_BUILTIN_ASSOC_BARRIER. | |
675 | * cp-tree.h: Adjust TREE_LANG_FLAG documentation to include | |
676 | PAREN_EXPR in REF_PARENTHESIZED_P. | |
677 | (REF_PARENTHESIZED_P): Add PAREN_EXPR. | |
678 | * parser.c (cp_parser_postfix_expression): Handle | |
679 | RID_BUILTIN_ASSOC_BARRIER. | |
680 | * pt.c (tsubst_copy_and_build): If the PAREN_EXPR is not a | |
681 | parenthesized initializer, build a new PAREN_EXPR. | |
682 | * semantics.c (force_paren_expr): Simplify conditionals. Set | |
683 | REF_PARENTHESIZED_P on PAREN_EXPR. | |
684 | (maybe_undo_parenthesized_ref): Test PAREN_EXPR for | |
685 | REF_PARENTHESIZED_P. | |
686 | ||
687 | 2021-11-18 Martin Liska <mliska@suse.cz> | |
688 | ||
689 | * parser.c (add_debug_begin_stmt): Use option directly. | |
690 | ||
6b1695f4 GA |
691 | 2021-11-16 Jason Merrill <jason@redhat.com> |
692 | ||
693 | * ptree.c (cxx_print_xnode): Handle PTRMEM_CST. | |
694 | ||
e2b57363 GA |
695 | 2021-11-15 Jason Merrill <jason@redhat.com> |
696 | ||
697 | * cp-tree.h (struct lang_decl_fn): Add implicit_constexpr. | |
698 | (decl_implicit_constexpr_p): New. | |
699 | * class.c (type_maybe_constexpr_destructor): Use | |
700 | TYPE_HAS_TRIVIAL_DESTRUCTOR and maybe_constexpr_fn. | |
701 | (finalize_literal_type_property): Simplify. | |
702 | * constexpr.c (is_valid_constexpr_fn): Check for dtor. | |
703 | (maybe_save_constexpr_fundef): Try to set DECL_DECLARED_CONSTEXPR_P | |
704 | on inlines. | |
705 | (cxx_eval_call_expression): Use maybe_constexpr_fn. | |
706 | (maybe_constexpr_fn): Handle flag_implicit_constexpr. | |
707 | (var_in_maybe_constexpr_fn): Use maybe_constexpr_fn. | |
708 | (potential_constant_expression_1): Likewise. | |
709 | (decl_implicit_constexpr_p): New. | |
710 | * decl.c (validate_constexpr_redeclaration): Allow change with | |
711 | -fimplicit-constexpr. | |
712 | (grok_special_member_properties): Use maybe_constexpr_fn. | |
713 | * error.c (dump_function_decl): Don't print 'constexpr' | |
714 | if it's implicit. | |
715 | * Make-lang.in (check-c++-all): Update. | |
716 | ||
717 | 2021-11-15 Jason Merrill <jason@redhat.com> | |
718 | ||
719 | * typeck2.c (split_nonconstant_init_1): Handle flexarrays better. | |
720 | ||
721 | 2021-11-15 Jakub Jelinek <jakub@redhat.com> | |
722 | ||
723 | * parser.c (OMP_TARGET_CLAUSE_MASK): Add | |
724 | PRAGMA_OMP_CLAUSE_THREAD_LIMIT. | |
725 | ||
726 | 2021-11-15 Jason Merrill <jason@redhat.com> | |
727 | ||
728 | * call.c (perform_implicit_conversion_flags): Use the location of | |
729 | the argument. | |
730 | * lambda.c (build_lambda_object): Set location on the TARGET_EXPR. | |
731 | ||
732 | 2021-11-15 Jason Merrill <jason@redhat.com> | |
733 | ||
734 | * constexpr.c (maybe_save_constexpr_fundef): Also check whether the | |
735 | body of a constructor is potentially constant. | |
736 | ||
737 | 2021-11-15 Jason Merrill <jason@redhat.com> | |
738 | ||
739 | * semantics.c (is_this_parameter): Check DECL_HAS_VALUE_EXPR_P | |
740 | instead of is_capture_proxy. | |
741 | ||
742 | 2021-11-15 Jason Merrill <jason@redhat.com> | |
743 | ||
744 | PR c++/70690 | |
745 | * init.c (build_vec_init): Check default_init_uninitialized_part in | |
746 | C++20. | |
747 | ||
748 | 2021-11-15 Jason Merrill <jason@redhat.com> | |
749 | ||
750 | * constexpr.c (maybe_constant_value): Don't evaluate | |
751 | in an unevaluated operand unless manifestly const-evaluated. | |
752 | (fold_non_dependent_expr_template): Likewise. | |
753 | * decl.c (compute_array_index_type_loc): This context is | |
754 | manifestly constant-evaluated. | |
755 | ||
756 | 2021-11-15 Jason Merrill <jason@redhat.com> | |
757 | ||
758 | * constexpr.c (cxx_eval_thunk_call): Error instead of ICE | |
759 | on vbase thunk to constexpr function. | |
760 | ||
b39265d4 GA |
761 | 2021-11-11 Patrick Palka <ppalka@redhat.com> |
762 | ||
763 | * parser.c (cp_parser_template_argument_list): Use auto_vec | |
764 | instead of manual memory management. | |
765 | ||
766 | 2021-11-11 Jakub Jelinek <jakub@redhat.com> | |
767 | ||
768 | * parser.c (cp_parser_omp_clause_num_teams): Parse optional | |
769 | lower-bound and store it into OMP_CLAUSE_NUM_TEAMS_LOWER_EXPR. | |
770 | Use OMP_CLAUSE_NUM_TEAMS_UPPER_EXPR instead of | |
771 | OMP_CLAUSE_NUM_TEAMS_EXPR. | |
772 | (cp_parser_omp_target): For OMP_CLAUSE_NUM_TEAMS evaluate before | |
773 | combined target teams even lower-bound expression. | |
774 | * semantics.c (finish_omp_clauses): Handle | |
775 | OMP_CLAUSE_NUM_TEAMS_LOWER_EXPR of OMP_CLAUSE_NUM_TEAMS clause. | |
776 | * pt.c (tsubst_omp_clauses): Likewise. | |
777 | (tsubst_expr): For OMP_CLAUSE_NUM_TEAMS evaluate before | |
778 | combined target teams even lower-bound expression. | |
779 | ||
c9b1334e GA |
780 | 2021-11-09 Marek Polacek <polacek@redhat.com> |
781 | ||
782 | * class.c (default_init_uninitialized_part): Use | |
783 | next_initializable_field. | |
784 | * method.c (walk_field_subobs): Skip unnamed bit-fields. | |
785 | ||
786 | 2021-11-09 Jakub Jelinek <jakub@redhat.com> | |
787 | ||
788 | PR c++/103114 | |
789 | * parser.c (cp_parser_userdef_numeric_literal): Use fold_build2 | |
790 | with COMPLEX_EXPR arg instead of build_complex, use build_zero_cst | |
791 | instead of fold_convert from integer_zero_node. | |
792 | ||
793 | 2021-11-09 Patrick Palka <ppalka@redhat.com> | |
794 | ||
795 | PR c++/98394 | |
796 | PR c++/85846 | |
797 | * parser.c (cp_parser_placeholder_type_specifier): Declare | |
798 | static. Don't override tentative to false when tmpl is a | |
799 | concept-id with empty argument list. Don't emit a "does not | |
800 | constrain a type" error when tentative. | |
801 | ||
802 | 2021-11-09 Patrick Palka <ppalka@redhat.com> | |
803 | ||
804 | PR c++/100652 | |
805 | * pt.c (push_template_decl): Check for bare parameter packs in | |
806 | the argument list of a variable template partial specialization. | |
807 | ||
808 | 2021-11-09 Aldy Hernandez <aldyh@redhat.com> | |
809 | ||
810 | * ptree.c (cxx_print_xnode): Add more space to pfx array. | |
811 | ||
29a1af24 GA |
812 | 2021-11-04 Jason Merrill <jason@redhat.com> |
813 | ||
814 | * call.c (build_array_conv): Use range-for. | |
815 | (build_complex_conv): Likewise. | |
816 | * constexpr.c (clear_no_implicit_zero) | |
817 | (reduced_constant_expression_p): Likewise. | |
818 | * decl.c (cp_complete_array_type): Likewise. | |
819 | * decl2.c (mark_vtable_entries): Likewise. | |
820 | * pt.c (iterative_hash_template_arg): | |
821 | (invalid_tparm_referent_p, unify) | |
822 | (type_dependent_expression_p): Likewise. | |
823 | * typeck.c (build_ptrmemfunc_access_expr): Likewise. | |
824 | ||
18ae471f GA |
825 | 2021-11-03 Joseph Myers <joseph@codesourcery.com> |
826 | ||
827 | PR c/103031 | |
828 | * cvt.c (convert_init): New function. | |
829 | ||
b4df2dd3 GA |
830 | 2021-11-02 Richard Sandiford <richard.sandiford@arm.com> |
831 | ||
832 | * decl.c: Include langhooks-def.h. | |
833 | (cxx_simulate_record_decl): New function. | |
834 | * cp-objcp-common.h (cxx_simulate_record_decl): Declare. | |
835 | (LANG_HOOKS_SIMULATE_RECORD_DECL): Override. | |
836 | ||
4c61300f GA |
837 | 2021-10-29 Jakub Jelinek <jakub@redhat.com> |
838 | ||
839 | PR c++/102820 | |
840 | * semantics.c (maybe_zero_constructor_nelts): New function. | |
841 | (finish_compound_literal): Implement DR2351 - void{}. | |
842 | If type is cv void and compound_literal has no elements, return | |
843 | void_node. If type is cv void and compound_literal might have no | |
844 | elements after expansion, handle it like other dependent compound | |
845 | literals. | |
846 | ||
2322c8b1 GA |
847 | 2021-10-28 Patrick Palka <ppalka@redhat.com> |
848 | ||
849 | PR c++/102933 | |
850 | * parser.c (cp_parser_simple_type_specifier): Adjust diagnostic | |
851 | for using auto in parameter declaration. | |
852 | * pt.c (extract_autos_r): Ignore CTAD placeholders. | |
853 | (extract_autos): Use range-based for. | |
854 | (do_auto_deduction): Use extract_autos only for the concepts TS | |
855 | and not also for standard concepts. | |
856 | (type_uses_auto): Likewise with for_each_template_parm. | |
857 | (check_auto_in_tmpl_args): Just return false outside of the | |
858 | concepts TS. Simplify. | |
859 | ||
860 | 2021-10-28 Patrick Palka <ppalka@redhat.com> | |
861 | ||
862 | PR c++/102780 | |
863 | * constexpr.c (potential_constant_expression_1) <case TRUTH_*_EXPR>: | |
864 | When tf_error isn't set, preemptively check potentiality of the | |
865 | second operand before performing trial evaluation of the first | |
866 | operand. | |
867 | (potential_constant_expression_1): When tf_error is set, first check | |
868 | potentiality quietly and return true if successful, otherwise | |
869 | proceed noisily to give errors. | |
870 | ||
04a2cf3f GA |
871 | 2021-10-27 Jakub Jelinek <jakub@redhat.com> |
872 | ||
873 | PR c++/102854 | |
874 | * semantics.c (handle_omp_for_class_iterator, | |
875 | finish_omp_for): Adjust c_omp_check_loop_iv_exprs caller. | |
876 | ||
877 | 2021-10-27 Jakub Jelinek <jakub@redhat.com> | |
878 | ||
879 | PR c++/102753 | |
880 | * constexpr.c (cxx_eval_outermost_constant_expr): Perform | |
881 | find_immediate_fndecl discovery if is_consteval or | |
882 | in_immediate_context () rather than if is_consteval, t != r | |
883 | and not in immediate function's body. | |
884 | ||
885 | 2021-10-27 Jakub Jelinek <jakub@redhat.com> | |
886 | ||
887 | PR c++/102753 | |
888 | * cp-tree.h (saved_scope): Document that consteval_if_p member | |
889 | is also set while processing immediate invocation. | |
890 | (in_immediate_context): Declare. | |
891 | * call.c (in_immediate_context): New function. | |
892 | (immediate_invocation_p): Use it. | |
893 | (struct in_consteval_if_p_temp_override): New class. | |
894 | (build_over_call): Temporarily set in_consteval_if_p for processing | |
895 | immediate invocation arguments. | |
896 | * typeck.c (cp_build_addr_expr_1): Diagnose taking address of | |
897 | an immediate method. Use t instead of TREE_OPERAND (arg, 1). | |
898 | Use in_immediate_context function. | |
899 | * constexpr.c (find_immediate_fndecl): Handle PTRMEM_CST | |
900 | which refers to immediate function decl. | |
901 | ||
3ff5b4ed GA |
902 | 2021-10-26 Marek Polacek <polacek@redhat.com> |
903 | ||
904 | PR c++/102617 | |
905 | * parser.c (cp_parser_for): Maybe call cp_parser_init_statement | |
906 | twice. Warn about range-based for loops with initializer here. | |
907 | (cp_parser_init_statement): Don't duplicate code. Allow | |
908 | alias-declaration in init-statement. | |
909 | ||
c2bd5d8a GA |
910 | 2021-10-22 Eric Gallager <egallager@gcc.gnu.org> |
911 | ||
912 | PR other/102663 | |
913 | * Make-lang.in: Add dummy c++.install-dvi target. | |
914 | ||
674dda6b GA |
915 | 2021-10-20 Jason Merrill <jason@redhat.com> |
916 | ||
917 | * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): | |
918 | Pass true for declarator_p. | |
919 | (cp_parser_nested_name_specifier_opt): Only look through | |
920 | TYPENAME_TYPE if check_dependency_p is false. | |
921 | ||
922 | 2021-10-20 Jakub Jelinek <jakub@redhat.com> | |
923 | ||
924 | PR c++/102642 | |
925 | * name-lookup.c (push_local_extern_decl_alias): Don't call | |
926 | set_decl_tls_model on error_mark_node. | |
927 | * decl.c (make_rtl_for_nonlocal_decl): Don't call | |
928 | set_user_assembler_name on error_mark_node. | |
929 | * parser.c (cp_parser_oacc_declare): Ignore DECL_LOCAL_DECL_ALIAS | |
930 | if it is error_mark_node. | |
931 | (cp_parser_omp_declare_target): Likewise. | |
932 | ||
19472fc3 GA |
933 | 2021-10-19 Jakub Jelinek <jakub@redhat.com> |
934 | ||
935 | PR c++/102786 | |
936 | * constexpr.c (cxx_eval_constant_expression): Don't reject | |
937 | INTEGER_CSTs with type POINTER_TYPE to METHOD_TYPE. | |
938 | ||
93d183a5 GA |
939 | 2021-10-15 Jason Merrill <jason@redhat.com> |
940 | ||
941 | PR c++/51851 | |
942 | PR c++/101402 | |
943 | PR c++/102033 | |
944 | PR c++/102034 | |
945 | PR c++/102039 | |
946 | PR c++/102044 | |
947 | * pt.c (determine_specialization): Remove redundant code. | |
948 | (fn_type_unification): Check for mismatched length. | |
949 | (type_unification_real): Ignore terminal void. | |
950 | (get_bindings): Don't stop at void_list_node. | |
951 | * class.c (resolve_address_of_overloaded_function): Likewise. | |
952 | ||
953 | 2021-10-15 Jason Merrill <jason@redhat.com> | |
954 | ||
955 | * constexpr.c (cxx_bind_parameters_in_call): Replace | |
956 | new_call parameter with fun. | |
957 | (cxx_eval_call_expression): Call it before instantiation. | |
958 | (cxx_eval_outermost_constant_expr): Only instantiate fns | |
959 | when manifestly_const_eval. | |
960 | * typeck2.c (check_narrowing): This context is manifestly | |
961 | constant-evaluated. | |
962 | ||
5d5885c9 GA |
963 | 2021-10-14 Kwok Cheung Yeung <kcy@codesourcery.com> |
964 | ||
965 | * decl.c (omp_declare_variant_finalize_one): Change call from | |
966 | c_omp_mark_declare_variant to omp_mark_declare_variant. | |
967 | * parser.c (cp_finish_omp_declare_variant): Change call from | |
968 | c_omp_check_context_selector to omp_check_context_selector. | |
969 | ||
c9db17b8 GA |
970 | 2021-10-09 Jakub Jelinek <jakub@redhat.com> |
971 | ||
972 | * parser.c (cp_parser_omp_structured_block): Remove disallow_omp_attrs | |
973 | argument. | |
974 | (cp_parser_omp_structured_block_sequence): New function. | |
975 | (cp_parser_omp_scan_loop_body): Use it. | |
976 | (cp_parser_omp_sections_scope): Likewise. | |
977 | ||
ce6eec39 GA |
978 | 2021-10-08 Martin Liska <mliska@suse.cz> |
979 | ||
980 | * constexpr.c (maybe_warn_about_constant_value): Use new macro | |
981 | OPTION_SET_P. | |
982 | * decl.c (redeclaration_error_message): Likewise. | |
983 | (cxx_init_decl_processing): Likewise. | |
984 | ||
985 | 2021-10-08 Jakub Jelinek <jakub@redhat.com> | |
986 | ||
987 | PR c++/102640 | |
988 | * parser.c (handle_omp_declare_target_clause): New function. | |
989 | (cp_parser_omp_declare_target): Use it. | |
990 | ||
50e20ee6 GA |
991 | 2021-10-07 Patrick Palka <ppalka@redhat.com> |
992 | ||
993 | PR c++/61355 | |
994 | * pt.c (convert_template_argument): Perform array/function to | |
995 | pointer conversion on the substituted type of an NTTP. | |
996 | ||
997 | 2021-10-07 Patrick Palka <ppalka@redhat.com> | |
998 | ||
999 | PR c++/99904 | |
1000 | * pt.c (is_compatible_template_arg): Set processing_template_decl | |
1001 | around tsubst_constraint_info. | |
1002 | ||
1003 | 2021-10-07 Jonathan Wakely <jwakely@redhat.com> | |
1004 | ||
1005 | PR c++/102482 | |
1006 | * init.c (maybe_warn_list_ctor): Do not warn for a reference to | |
1007 | a non-const std::initializer_list. | |
1008 | ||
57c7ec62 GA |
1009 | 2021-10-06 Jakub Jelinek <jakub@redhat.com> |
1010 | ||
1011 | PR c++/102612 | |
1012 | * parser.c (cp_parser_jump_statement): Implement C++23 P2242R3. | |
1013 | Allow goto expressions in constexpr function bodies for C++23. | |
1014 | Adjust error message for older standards to mention it. | |
1015 | * decl.c (start_decl): Allow static and thread_local declarations | |
1016 | in constexpr function bodies for C++23. Adjust error message for | |
1017 | older standards to mention it. | |
1018 | * constexpr.c (ensure_literal_type_for_constexpr_object): Allow | |
1019 | declarations of variables with non-literal type in constexpr function | |
1020 | bodies for C++23. Adjust error message for older standards to mention | |
1021 | it. | |
1022 | (cxx_eval_constant_expression) <case DECL_EXPR>: Diagnose declarations | |
1023 | of initialization of static or thread_local vars. | |
1024 | (cxx_eval_constant_expression) <case GOTO_EXPR>: Diagnose goto | |
1025 | statements for C++23. | |
1026 | (potential_constant_expression_1) <case DECL_EXPR>: Swap the | |
1027 | CP_DECL_THREAD_LOCAL_P and TREE_STATIC checks. | |
1028 | (potential_constant_expression_1) <case LABEL_EXPR>: Allow labels for | |
1029 | C++23. Adjust error message for older standards to mention it. | |
1030 | ||
1031 | 2021-10-06 Jakub Jelinek <jakub@redhat.com> | |
1032 | Jason Merrill <jason@redhat.com> | |
1033 | ||
1034 | PR c++/98712 | |
1035 | PR c++/102490 | |
1036 | * cp-tree.h (maybe_synthesize_method): Declare. | |
1037 | * method.c (genericize_spaceship): Use | |
1038 | LOOKUP_NORMAL | LOOKUP_NONVIRTUAL | LOOKUP_DEFAULTED instead of | |
1039 | LOOKUP_NORMAL for flags. | |
1040 | (comp_info): Remove defining member. Add complain, code, retcat. | |
1041 | (comp_info::comp_info): Adjust. | |
1042 | (do_one_comp): Split out from build_comparison_op. Use | |
1043 | LOOKUP_NORMAL | LOOKUP_NONVIRTUAL | LOOKUP_DEFAULTED instead of | |
1044 | LOOKUP_NORMAL for flags. | |
1045 | (build_comparison_op): Add defining argument. Adjust comp_info | |
1046 | construction. Use defining instead of info.defining. Assert that | |
1047 | if defining, ctype is a complete type. Walk base binfos. | |
1048 | (synthesize_method, maybe_explain_implicit_delete, | |
1049 | explain_implicit_non_constexpr): Adjust build_comparison_op callers. | |
1050 | (maybe_synthesize_method): New function. | |
1051 | * class.c (check_bases_and_members): Don't call defaulted_late_check | |
1052 | for sfk_comparison. | |
1053 | (finish_struct_1): Call it here instead after class has been | |
1054 | completed. | |
1055 | * pt.c (maybe_instantiate_noexcept): Call maybe_synthesize_method | |
1056 | instead of synthesize_method. | |
1057 | ||
bb6194e0 GA |
1058 | 2021-10-05 Jakub Jelinek <jakub@redhat.com> |
1059 | ||
1060 | PR c++/102548 | |
1061 | * tree.c (apply_identity_attributes): Fix handling of the | |
1062 | case where an attribute in the list doesn't affect type | |
1063 | identity but some attribute before it does. | |
1064 | ||
1065 | 2021-10-05 Patrick Palka <ppalka@redhat.com> | |
1066 | ||
1067 | PR c++/102547 | |
1068 | * constexpr.c (potential_constant_expression_1): Handle | |
1069 | NONTYPE_ARGUMENT_PACK. | |
1070 | ||
1071 | 2021-10-05 Patrick Palka <ppalka@redhat.com> | |
1072 | ||
1073 | PR c++/98930 | |
1074 | * pt.c (has_value_dependent_address): Return true for a static | |
1075 | local variable from a function template. | |
1076 | ||
da9c5f78 GA |
1077 | 2021-10-04 Marek Polacek <polacek@redhat.com> |
1078 | ||
1079 | PR c++/97573 | |
1080 | * typeck.c (cp_build_binary_op): Call do_warn_array_compare. | |
1081 | ||
154fd089 GA |
1082 | 2021-10-03 Iain Sandoe <iain@sandoe.co.uk> |
1083 | ||
1084 | PR c++/101765 | |
1085 | * coroutines.cc (register_local_var_uses): Emit a sorry if | |
1086 | we encounter a VLA in the coroutine local variables. | |
1087 | ||
1088 | 2021-10-03 Iain Sandoe <iain@sandoe.co.uk> | |
1089 | ||
1090 | PR c++/99710 | |
1091 | * coroutines.cc (await_statement_walker): Report an error if | |
1092 | an await expression is found in a handler body. | |
1093 | ||
1094 | 2021-10-03 John Eivind Helset <jehelset@gmail.com> | |
1095 | ||
1096 | PR c++/100673 | |
1097 | * coroutines.cc (build_co_await): Guard against NULL | |
1098 | await_suspend types. | |
1099 | ||
1100 | 2021-10-03 Iain Sandoe <iain@sandoe.co.uk> | |
1101 | ||
1102 | PR c++/101133 | |
1103 | * coroutines.cc (build_co_await): Mark co_await_expr trees | |
1104 | with TREE_SIDE_EFFECTS, also mark any containing expression. | |
1105 | (finish_co_await_expr): Mark type-dependent co_await_expr | |
1106 | trees with TREE_SIDE_EFFECTS. | |
1107 | ||
1108 | 2021-10-03 Iain Sandoe <iain@sandoe.co.uk> | |
1109 | ||
1110 | PR c++/99575 | |
1111 | * coroutines.cc (build_co_await): Strip NOPs from | |
1112 | candidate awaiter expressions before testing to see | |
1113 | if they need a temporary. | |
1114 | ||
9d116bcc GA |
1115 | 2021-10-01 Martin Sebor <msebor@redhat.com> |
1116 | ||
1117 | PR c/102103 | |
1118 | * typeck.c (warn_for_null_address): Enhance. | |
1119 | (cp_build_binary_op): Call it also for member pointers. | |
1120 | ||
1121 | 2021-10-01 qingzhe huang <nickhuang99@hotmail.com> | |
1122 | ||
1123 | PR c++/101783 | |
1124 | * tree.c (cp_build_qualified_type_real): Exclude typedef from | |
1125 | error. | |
1126 | ||
1127 | 2021-10-01 Jakub Jelinek <jakub@redhat.com> | |
1128 | Richard Biener <rguenther@suse.de> | |
1129 | ||
1130 | PR sanitizer/102515 | |
1131 | * typeck.c (cp_build_binary_op): Call ubsan_instrument_division | |
1132 | for division even for SANITIZE_SI_OVERFLOW. | |
1133 | ||
1134 | 2021-10-01 Jakub Jelinek <jakub@redhat.com> | |
1135 | ||
1136 | * parser.c (cp_parser_omp_clause_order): Set | |
1137 | OMP_CLAUSE_ORDER_REPRODUCIBLE for explicit reproducible: modifier. | |
1138 | ||
1139 | 2021-10-01 Jakub Jelinek <jakub@redhat.com> | |
1140 | ||
1141 | PR c++/102496 | |
1142 | * name-lookup.c (push_local_extern_decl_alias): Return early even for | |
1143 | tls vars with non-dependent type when processing_template_decl. For | |
1144 | CP_DECL_THREAD_LOCAL_P vars call set_decl_tls_model on alias. | |
1145 | ||
24679983 GA |
1146 | 2021-09-30 Patrick Palka <ppalka@redhat.com> |
1147 | ||
1148 | PR c++/102535 | |
1149 | * method.c (is_xible_helper): Don't exit early for multi-arg | |
1150 | ctors in C++20. | |
1151 | ||
1152 | 2021-09-30 Patrick Palka <ppalka@redhat.com> | |
1153 | ||
1154 | * parser.c (cp_parser_trait_expr): Call nreverse on the reversed | |
1155 | list of trailing arguments. | |
1156 | ||
1157 | 2021-09-30 Patrick Palka <ppalka@redhat.com> | |
1158 | ||
1159 | PR c++/95567 | |
1160 | * method.c (build_comparison_op): Skip DECL_VIRTUAL_P fields. | |
1161 | ||
fd133479 GA |
1162 | 2021-09-28 Patrick Palka <ppalka@redhat.com> |
1163 | ||
1164 | PR c++/99909 | |
1165 | * pt.c (coerce_template_template_parms): Keep | |
1166 | processing_template_decl set around the call to unify as well. | |
1167 | ||
1168 | 2021-09-28 Iain Sandoe <iain@sandoe.co.uk> | |
1169 | ||
1170 | PR c++/102454 | |
1171 | * coroutines.cc (analyze_fn_parms): Clean up synthetic names for | |
1172 | unnamed function params. | |
1173 | (morph_fn_to_coro): Do not try to set a guard variable for param | |
1174 | DTORs in the ramp, unless we have exceptions active. | |
1175 | ||
cf966403 GA |
1176 | 2021-09-27 Patrick Palka <ppalka@redhat.com> |
1177 | ||
1178 | PR c++/102479 | |
1179 | * pt.c (rewrite_template_parm): Handle single-level tsubst_args. | |
1180 | Avoid a tree cycle when assigning the DECL_TEMPLATE_PARMS for a | |
1181 | rewritten ttp. | |
1182 | (alias_ctad_tweaks): Set current_template_parms accordingly. | |
1183 | ||
391b23e0 GA |
1184 | 2021-09-23 Michel Morin <mimomorin@gmail.com> |
1185 | ||
1186 | * parser.c (cp_keyword_starts_decl_specifier_p): Do not | |
1187 | handle RID_ATTRIBUTE. | |
1188 | (cp_parser_constructor_declarator_p): Remove now-redundant | |
1189 | checks. | |
1190 | (cp_parser_lambda_declarator_opt): Likewise. | |
1191 | ||
1192 | 2021-09-23 Michel Morin <mimomorin@gmail.com> | |
1193 | ||
1194 | PR c++/77565 | |
1195 | * parser.c (cp_keyword_starts_decl_specifier_p): Handle more | |
1196 | decl-specifiers (typedef/inline/cv/explicit/virtual/friend). | |
1197 | ||
1198 | 2021-09-23 Patrick Palka <ppalka@redhat.com> | |
1199 | ||
1200 | * ptree.c (cxx_print_decl): Dump the DECL_TEMPLATE_RESULT of | |
1201 | a TEMPLATE_DECL. Dump the DECL_TEMPLATE_INFO rather than just | |
1202 | printing its pointer value. | |
1203 | ||
1204 | 2021-09-23 Jakub Jelinek <jakub@redhat.com> | |
1205 | ||
1206 | PR c++/102413 | |
1207 | * parser.c (cp_parser_omp_directive_args): Diagnose if omp::directive | |
1208 | is not followed by a balanced token sequence starting with open paren. | |
1209 | ||
e4777439 GA |
1210 | 2021-09-22 Patrick Palka <ppalka@redhat.com> |
1211 | ||
1212 | DR 2446 | |
1213 | PR c++/102412 | |
1214 | * constexpr.c (cxx_eval_constant_expression) | |
1215 | <case TEMPLATE_ID_EXPR>: Check value_dependent_expression_p | |
1216 | instead of processing_template_decl. | |
1217 | * pt.c (value_dependent_expression_p) <case TEMPLATE_ID_EXPR>: | |
1218 | Return true only if any_dependent_template_arguments_p. | |
1219 | (instantiation_dependent_r) <case CALL_EXPR>: Remove this case. | |
1220 | <case TEMPLATE_ID_EXPR>: Likewise. | |
1221 | ||
1222 | 2021-09-22 Jakub Jelinek <jakub@redhat.com> | |
1223 | ||
1224 | * parser.c (cp_parser_omp_clause_allocate): Parse allocate clause | |
1225 | modifiers. | |
1226 | * semantics.c (finish_omp_clauses) <OMP_CLAUSE_ALLOCATE>: Perform | |
1227 | semantic analysis of OMP_CLAUSE_ALLOCATE_ALIGN. | |
1228 | * pt.c (tsubst_omp_clauses) <case OMP_CLAUSE_ALLOCATE>: Handle | |
1229 | also OMP_CLAUSE_ALLOCATE_ALIGN. | |
1230 | ||
1231 | 2021-09-22 Barrett Adair <barrettellisadair@gmail.com> | |
1232 | ||
1233 | * pt.c (find_parm_usage_r): New walk_tree callback to find func | |
1234 | parms. | |
1235 | (any_template_arguments_need_structural_equality_p): New special | |
1236 | case. | |
1237 | ||
2c41dd82 GA |
1238 | 2021-09-21 wangpc <pc.wang@linux.alibaba.com> |
1239 | ||
1240 | * decl.c (start_decl_1): Move verify_type_context to ... | |
1241 | (cp_finish_decl): ... to here. | |
1242 | ||
cf74e7b5 GA |
1243 | 2021-09-18 Jakub Jelinek <jakub@redhat.com> |
1244 | ||
1245 | * parser.c (cp_parser_omp_clause_order): Parse unconstrained | |
1246 | and reproducible modifiers. | |
1247 | (OMP_DISTRIBUTE_CLAUSE_MASK): Add order clause. | |
1248 | ||
1249 | 2021-09-18 Jakub Jelinek <jakub@redhat.com> | |
1250 | ||
1251 | * parser.c (cp_parser_omp_clause_default): Handle private and | |
1252 | firstprivate arguments, adjust diagnostics on unknown argument. | |
1253 | * cp-gimplify.c (cxx_omp_finish_clause): Handle OMP_CLAUSE_PRIVATE. | |
1254 | ||
1255 | 2021-09-18 Jason Merrill <jason@redhat.com> | |
1256 | ||
1257 | * cp-tree.h (dependentish_scope_p): Declare. | |
1258 | * pt.c (dependentish_scope_p): New. | |
1259 | * parser.c (cp_parser_lookup_name): Return a TYPENAME_TYPE | |
1260 | for lookup of a type in a dependent object. | |
1261 | (cp_parser_template_id): Handle TYPENAME_TYPE. | |
1262 | (cp_parser_template_name): If we're looking for a type, | |
1263 | a name followed by < names a template. | |
1264 | ||
1265 | 2021-09-18 Jason Merrill <jason@redhat.com> | |
1266 | ||
1267 | * cp-tree.h: Fix typo in LANG_FLAG list. | |
1268 | ||
0a4cb439 GA |
1269 | 2021-09-17 Jakub Jelinek <jakub@redhat.com> |
1270 | ||
1271 | * cp-tree.h (finish_omp_atomic): Add r and weak arguments. | |
1272 | * parser.c (cp_parser_omp_atomic): Update function comment for | |
1273 | OpenMP 5.1 atomics, parse OpenMP 5.1 atomics and fail, compare and | |
1274 | weak clauses. | |
1275 | * semantics.c (finish_omp_atomic): Add r and weak arguments, handle | |
1276 | them, handle COND_EXPRs. | |
1277 | * pt.c (tsubst_expr): Adjust for COND_EXPR forms that | |
1278 | finish_omp_atomic can now produce. | |
1279 | ||
e19570d3 GA |
1280 | 2021-09-16 Patrick Palka <ppalka@redhat.com> |
1281 | ||
1282 | PR c++/98486 | |
1283 | * constraint.cc (get_normalized_constraints_from_decl): Always | |
1284 | look up constraints using the most general template. | |
1285 | * decl.c (grokdeclarator): Set constraints on a static data | |
1286 | member template. | |
1287 | * pt.c (determine_specialization): Check constraints on a | |
1288 | variable template. | |
1289 | ||
1290 | 2021-09-16 Iain Sandoe <iain@sandoe.co.uk> | |
1291 | ||
1292 | * coroutines.cc (await_statement_walker): Code cleanups. | |
1293 | ||
1294 | 2021-09-16 Jason Merrill <jason@redhat.com> | |
1295 | ||
1296 | * constexpr.c (cxx_eval_outermost_constant_expr): Use | |
1297 | protected_set_expr_location. | |
1298 | ||
9e85da8d GA |
1299 | 2021-09-15 Patrick Palka <ppalka@redhat.com> |
1300 | ||
1301 | PR c++/101904 | |
1302 | * call.c (build_user_type_conversion_1): Add tf_conv to complain. | |
1303 | (add_candidates): When in a SFINAE context, instead of adding a | |
1304 | candidate to bad_fns just mark it unviable. | |
1305 | ||
1306 | 2021-09-15 Jason Merrill <jason@redhat.com> | |
1307 | ||
1308 | * cp-tree.h (parsing_function_declarator): Declare. | |
1309 | * name-lookup.c (set_decl_context_in_fn): Use it. | |
1310 | * parser.c (cp_parser_direct_declarator): Use it. | |
1311 | (parsing_function_declarator): New. | |
1312 | ||
1313 | 2021-09-15 Jakub Jelinek <jakub@redhat.com> | |
1314 | ||
1315 | PR c++/88578 | |
1316 | PR c++/102295 | |
1317 | * typeck2.c (split_nonconstant_init_1): Don't throw away empty | |
1318 | initializers of flexible array members if they have non-zero type | |
1319 | size. | |
1320 | ||
1321 | 2021-09-15 Patrick Palka <ppalka@redhat.com> | |
1322 | ||
1323 | PR c++/102050 | |
1324 | * decl.c (grok_special_member_properties): Set | |
1325 | TYPE_HAS_COPY_CTOR, TYPE_HAS_DEFAULT_CONSTRUCTOR | |
1326 | and TYPE_HAS_LIST_CTOR independently from each other. | |
1327 | ||
1328 | 2021-09-15 Jason Merrill <jason@redhat.com> | |
1329 | ||
1330 | * decl.c (cxx_init_decl_processing): Only warn about odd | |
1331 | interference sizes if they were specified with --param. | |
1332 | ||
1333 | 2021-09-15 Jason Merrill <jason@redhat.com> | |
1334 | ||
1335 | PR c++/48396 | |
1336 | * cp-tree.h (enum cp_tree_index): Remove CPTI_TYPE_INFO_PTR_TYPE. | |
1337 | (type_info_ptr_type): Remove. | |
1338 | * rtti.c (init_rtti_processing): Don't predeclare std::type_info. | |
1339 | (typeid_ok_p): Check for null const_type_info_type_node. | |
1340 | (type_info_ptr_type, get_void_tinfo_ptr): New fns. | |
1341 | (get_tinfo_decl_dynamic, get_tinfo_ptr): Use them. | |
1342 | (ptr_initializer, ptm_initializer, get_pseudo_ti_init): Use them. | |
1343 | (get_tinfo_desc): Use const_ptr_type_node. | |
1344 | ||
1345 | 2021-09-15 Jason Merrill <jason@redhat.com> | |
1346 | ||
1347 | * parser.c (cp_parser_template_name): Move object type. | |
1348 | (cp_parser_pre_parsed_nested_name_specifier): Likewise. | |
1349 | ||
1350 | 2021-09-15 Jason Merrill <jason@redhat.com> | |
1351 | ||
1352 | * parser.c (cp_parser_unqualified_id): Only complain about ~A<T> in | |
1353 | a declarator. | |
1354 | ||
52ac72a4 GA |
1355 | 2021-09-14 Iain Sandoe <iain@sandoe.co.uk> |
1356 | ||
1357 | * coroutines.cc (struct param_info): Add copy_var. | |
1358 | (build_actor_fn): Use simplified param references. | |
1359 | (register_param_uses): Likewise. | |
1360 | (rewrite_param_uses): Likewise. | |
1361 | (analyze_fn_parms): New function. | |
1362 | (coro_rewrite_function_body): Add proxies for the fn | |
1363 | parameters to the outer bind scope of the rewritten code. | |
1364 | (morph_fn_to_coro): Use simplified version of param ref. | |
1365 | ||
1366 | 2021-09-14 Iain Sandoe <iain@sandoe.co.uk> | |
1367 | ||
1368 | * coroutines.cc (coro_resume_fn_id, coro_destroy_fn_id, | |
1369 | coro_promise_id, coro_frame_needs_free_id, coro_resume_index_id, | |
1370 | coro_self_handle_id, coro_actor_continue_id, | |
1371 | coro_frame_i_a_r_c_id): New. | |
1372 | (coro_init_identifiers): Initialize new name identifiers. | |
1373 | (coro_promise_type_found_p): Use pre-built identifiers. | |
1374 | (struct await_xform_data): Remove unused fields. | |
1375 | (transform_await_expr): Delete code that is now unused. | |
1376 | (build_actor_fn): Simplify interface, use pre-built identifiers and | |
1377 | remove transforms that are no longer needed. | |
1378 | (build_destroy_fn): Use revised field names. | |
1379 | (register_local_var_uses): Use pre-built identifiers. | |
1380 | (coro_rewrite_function_body): Simplify interface, use pre-built | |
1381 | identifiers. Generate proxy vars in the outer bind expr scope for the | |
1382 | implementation state that we wish to expose. | |
1383 | (morph_fn_to_coro): Adjust comments for new variable names, use pre- | |
1384 | built identifiers. Remove unused code to generate frame entries for | |
1385 | the implementation state. Adjust call for build_actor_fn. | |
1386 | ||
1387 | 2021-09-14 Patrick Palka <ppalka@redhat.com> | |
1388 | ||
1389 | PR c++/102163 | |
1390 | * constexpr.c (cxx_eval_call_expression): After evaluating a | |
1391 | subobject constructor call for an empty union member, produce a | |
1392 | side effect that makes sure the member gets activated. | |
1393 | ||
1394 | 2021-09-14 Jakub Jelinek <jakub@redhat.com> | |
1395 | ||
1396 | PR c++/102295 | |
1397 | * decl.c (layout_var_decl): For aggregates ending with a flexible | |
1398 | array member, add the size of the initializer for that member to | |
1399 | DECL_SIZE and DECL_SIZE_UNIT. | |
1400 | ||
1401 | 2021-09-14 Jakub Jelinek <jakub@redhat.com> | |
1402 | ||
1403 | PR c++/102305 | |
1404 | * method.c (is_xible_helper): Call complete_type on to. | |
1405 | ||
1406 | 2021-09-14 Jason Merrill <jason@redhat.com> | |
1407 | ||
1408 | * decl.c (cxx_init_decl_processing): Don't warn if L1 cache line | |
1409 | size is smaller than maxalign. | |
1410 | ||
07985c47 GA |
1411 | 2021-09-13 Jason Merrill <jason@redhat.com> |
1412 | ||
1413 | * constexpr.c (maybe_warn_about_constant_value): | |
1414 | Complain about std::hardware_destructive_interference_size. | |
1415 | (cxx_eval_constant_expression): Call it. | |
1416 | * decl.c (cxx_init_decl_processing): Check | |
1417 | --param *-interference-size values. | |
1418 | ||
1419 | 2021-09-13 Patrick Palka <ppalka@redhat.com> | |
1420 | ||
1421 | PR c++/101764 | |
1422 | * cp-tree.h (PACK_EXPANSION_FORCE_EXTRA_ARGS_P): New accessor | |
1423 | macro. | |
1424 | * pt.c (has_extra_args_mechanism_p): New function. | |
1425 | (find_parameter_pack_data::found_extra_args_tree_p): New data | |
1426 | member. | |
1427 | (find_parameter_packs_r): Set ppd->found_extra_args_tree_p | |
1428 | appropriately. | |
1429 | (make_pack_expansion): Set PACK_EXPANSION_FORCE_EXTRA_ARGS_P if | |
1430 | ppd.found_extra_args_tree_p. | |
1431 | (use_pack_expansion_extra_args_p): Return true if there were | |
1432 | unsubstituted packs and PACK_EXPANSION_FORCE_EXTRA_ARGS_P. | |
1433 | (tsubst_pack_expansion): Pass the pack expansion to | |
1434 | use_pack_expansion_extra_args_p. | |
1435 | ||
a26206ec GA |
1436 | 2021-09-10 Jakub Jelinek <jakub@redhat.com> |
1437 | ||
1438 | * parser.c (cp_parser_omp_atomic): Allow acq_rel on atomic read/write | |
1439 | and acq_rel/acquire clauses on update. | |
1440 | * semantics.c (finish_omp_atomic): Adjust c_finish_omp_atomic caller. | |
1441 | ||
b6db7cd4 GA |
1442 | 2021-09-08 Richard Biener <rguenther@suse.de> |
1443 | ||
1444 | PR c++/102228 | |
1445 | * cp-tree.h (ANON_AGGR_TYPE_FIELD): New define. | |
1446 | * decl.c (fixup_anonymous_aggr): Wipe RTTI info put in | |
1447 | place on invalid code. | |
1448 | * decl2.c (reset_type_linkage): Guard CLASSTYPE_TYPEINFO_VAR | |
1449 | access. | |
1450 | * module.cc (trees_in::read_class_def): Likewise. Reconstruct | |
1451 | ANON_AGGR_TYPE_FIELD. | |
1452 | * semantics.c (finish_member_declaration): Populate | |
1453 | ANON_AGGR_TYPE_FIELD for anon aggregate typed members. | |
1454 | * typeck.c (lookup_anon_field): Remove DFS search and return | |
1455 | ANON_AGGR_TYPE_FIELD directly. | |
1456 | ||
b2748138 GA |
1457 | 2021-09-07 Jakub Jelinek <jakub@redhat.com> |
1458 | ||
1459 | PR c++/100495 | |
1460 | * constexpr.c (maybe_save_constexpr_fundef): Save body even for | |
1461 | constexpr deleting dtors. | |
1462 | (cxx_eval_call_expression): Don't use DECL_CLONED_FUNCTION for | |
1463 | deleting dtors. | |
1464 | ||
1465 | 2021-09-07 Marcel Vollweiler <marcel@codesourcery.com> | |
1466 | ||
1467 | * parser.c (cp_parser_omp_flush): Parse 'seq_cst' clause on 'flush' | |
1468 | directive. | |
1469 | * semantics.c (finish_omp_flush): Handle MEMMODEL_SEQ_CST. | |
1470 | ||
7b739540 GA |
1471 | 2021-09-03 Iain Sandoe <iain@sandoe.co.uk> |
1472 | ||
1473 | * coroutines.cc (register_local_var_uses): Do not mangle | |
1474 | frame entries for the outermost scope. Record the outer | |
1475 | scope as nesting depth 0. | |
1476 | ||
1477 | 2021-09-03 Iain Sandoe <iain@sandoe.co.uk> | |
1478 | ||
1479 | * coroutines.cc (coro_build_artificial_var): New. | |
1480 | (build_actor_fn): Use var builder, rename vars to use | |
1481 | implementation namespace. | |
1482 | (coro_rewrite_function_body): Likewise. | |
1483 | (morph_fn_to_coro): Likewise. | |
1484 | ||
1485 | 2021-09-03 Iain Sandoe <iain@sandoe.co.uk> | |
1486 | ||
1487 | * coroutines.cc (transform_local_var_uses): Record | |
1488 | frame offset expressions as DECL_VALUE_EXPRs instead of | |
1489 | rewriting them. | |
1490 | ||
1491 | 2021-09-03 Patrick Palka <ppalka@redhat.com> | |
1492 | ||
1493 | PR c++/101904 | |
1494 | * call.c (build_this_conversion): New function, split out from | |
1495 | add_function_candidate. | |
1496 | (add_function_candidate): New parameter shortcut_bad_convs. | |
1497 | Document it. Use build_this_conversion. Stop at the first bad | |
1498 | argument conversion when shortcut_bad_convs is true. | |
1499 | (add_template_candidate_real): New parameter shortcut_bad_convs. | |
1500 | Use build_this_conversion to check the 'this' conversion before | |
1501 | attempting deduction. When the rejection reason code is | |
1502 | rr_bad_arg_conversion, pass -1 instead of 0 as the viable | |
1503 | parameter to add_candidate. Pass 'convs' to add_candidate. | |
1504 | (add_template_candidate): New parameter shortcut_bad_convs. | |
1505 | (add_template_conv_candidate): Pass false as shortcut_bad_convs | |
1506 | to add_template_candidate_real. | |
1507 | (add_candidates): Prefer to shortcut bad conversions during | |
1508 | overload resolution under the assumption that we'll eventually | |
1509 | see a strictly viable candidate. If this assumption turns out | |
1510 | to be false, re-process the non-strictly viable candidates | |
1511 | without shortcutting those bad conversions. | |
1512 | ||
1513 | 2021-09-03 Jason Merrill <jason@redhat.com> | |
1514 | ||
1515 | * pt.c (limit_bad_template_recursion): Suppress -Wunused for decls | |
1516 | we decide not to instantiate. | |
1517 | ||
1518 | 2021-09-03 Jakub Jelinek <jakub@redhat.com> | |
1519 | ||
1520 | PR target/102024 | |
1521 | * class.c (build_base_field): Use SET_DECL_FIELD_ABI_IGNORED | |
1522 | instead of writing to DECL_FIELD_ABI_IGNORED. | |
1523 | (layout_class_type): Likewise. In the place where zero-width | |
1524 | bitfields used to be removed, use | |
1525 | SET_DECL_FIELD_CXX_ZERO_WIDTH_BIT_FIELD on those fields instead. | |
1526 | ||
e11c6046 GA |
1527 | 2021-09-01 Iain Sandoe <iain@sandoe.co.uk> |
1528 | ||
1529 | * call.c (build_over_call): Handle unavailable state in addition to | |
1530 | deprecation. | |
1531 | * class.c (type_build_ctor_call): Likewise. | |
1532 | (type_build_dtor_call): Likewise. | |
1533 | * cp-tree.h: Rename cp_warn_deprecated_use to | |
1534 | cp_handle_deprecated_or_unavailable. | |
1535 | * decl.c (duplicate_decls): Merge unavailability. | |
1536 | (grokdeclarator): Handle unavailability in addition to deprecation. | |
1537 | (type_is_unavailable): New. | |
1538 | (grokparms): Handle unavailability in addition to deprecation. | |
1539 | * decl.h (enum deprecated_states): Add | |
1540 | UNAVAILABLE_DEPRECATED_SUPPRESS. | |
1541 | * decl2.c (cplus_decl_attributes): Propagate unavailability to | |
1542 | templates. | |
1543 | (cp_warn_deprecated_use): Rename to ... | |
1544 | (cp_handle_deprecated_or_unavailable): ... this and amend to handle | |
1545 | the unavailable case. It remains a warning in the case of deprecation | |
1546 | but becomes an error in the case of unavailability. | |
1547 | (cp_warn_deprecated_use_scopes): Handle unavailability. | |
1548 | (mark_used): Likewise. | |
1549 | * parser.c (cp_parser_template_name): Likewise. | |
1550 | (cp_parser_template_argument): Likewise. | |
1551 | (cp_parser_parameter_declaration_list): Likewise. | |
1552 | * typeck.c (build_class_member_access_expr): Likewise. | |
1553 | (finish_class_member_access_expr): Likewise. | |
1554 | * typeck2.c (build_functional_cast_1): Likewise. | |
1555 | ||
1556 | 2021-09-01 Iain Sandoe <iain@sandoe.co.uk> | |
1557 | ||
1558 | * coroutines.cc (build_actor_fn): Add begin/finish clauses | |
1559 | to the initial test in the actor function. | |
1560 | ||
1561 | 2021-09-01 Iain Sandoe <iain@sandoe.co.uk> | |
1562 | ||
1563 | * coroutines.cc (await_statement_walker): Use build_stmt and | |
1564 | add_stmt instead of build1 and finish_expr_stmt. | |
1565 | ||
6d51ee43 GA |
1566 | 2021-08-31 Jason Merrill <jason@redhat.com> |
1567 | ||
1568 | * coroutines.cc (flatten_await_stmt): Fix copyo. | |
1569 | * decl.c (reshape_init_class): Simplify. | |
1570 | * module.cc (module_state::read_language): Add null check. | |
1571 | * parser.c (build_range_temp): Avoid type_uses_auto. | |
1572 | (cp_parser_class_specifier_1): Add null check. | |
1573 | ||
1574 | 2021-08-31 Patrick Palka <ppalka@redhat.com> | |
1575 | ||
1576 | PR c++/12672 | |
1577 | * call.c (rejection_reason::call_varargs_p): Rename this | |
1578 | previously unused member to ... | |
1579 | (rejection_reason::least_p): ... this. | |
1580 | (arity_rejection): Add least_p parameter. | |
1581 | (add_template_candidate_real): When there are explicit | |
1582 | template arguments, check that the arity of the call agrees with | |
1583 | the arity of the function before attempting deduction. | |
1584 | (print_arity_information): Add least_p parameter. | |
1585 | (print_z_candidate): Adjust call to print_arity_information. | |
1586 | ||
1587 | 2021-08-31 Martin Sebor <msebor@redhat.com> | |
1588 | ||
1589 | * parser.c (cp_parser_selection_statement): Use direct initialization | |
1590 | instead of copy. | |
1591 | ||
1592 | 2021-08-31 Jason Merrill <jason@redhat.com> | |
1593 | ||
1594 | * constexpr.c (explain_invalid_constexpr_fn): Use iloc_sentinel. | |
1595 | ||
1596 | 2021-08-31 Jason Merrill <jason@redhat.com> | |
1597 | ||
1598 | PR c++/92193 | |
1599 | * cp-tree.h (FNDECL_MANIFESTLY_CONST_EVALUATED): New. | |
1600 | * constexpr.c (cxx_eval_call_expression): Set it. | |
1601 | * pt.c (neglectable_inst_p): Check it. | |
1602 | ||
1603 | 2021-08-31 Marcel Vollweiler <marcel@codesourcery.com> | |
1604 | ||
1605 | * parser.c (cp_parser_omp_clause_device): Parse device-modifiers 'device_num' | |
1606 | and 'ancestor' in 'target device' clauses. | |
1607 | * semantics.c (finish_omp_clauses): Error handling. Constant device ids must | |
1608 | evaluate to '1' if 'ancestor' is used. | |
1609 | ||
1e2f030b GA |
1610 | 2021-08-30 Jason Merrill <jason@redhat.com> |
1611 | ||
1612 | PR c++/96286 | |
1613 | * cp-tree.h (struct lang_type): Add erroneous bit-field. | |
1614 | (CLASSTYPE_ERRONEOUS): New. | |
1615 | * pt.c (limit_bad_template_recursion): Check it. | |
1616 | (instantiate_class_template_1): Set it. | |
1617 | ||
1618 | 2021-08-30 Jason Merrill <jason@redhat.com> | |
1619 | ||
1620 | * constexpr.c (cxx_eval_outermost_constant_expr): Copy | |
1621 | expr location to result. | |
1622 | ||
1623 | 2021-08-30 Jason Merrill <jason@redhat.com> | |
1624 | ||
1625 | PR c++/101460 | |
1626 | * cp-tree.h (cxx_constant_value_sfinae): Declare. | |
1627 | * constexpr.c (cxx_constant_value_sfinae): New. | |
1628 | * pt.c (fold_targs_r, maybe_fold_fn_template_args): New. | |
1629 | (tsubst_copy_and_build) [CALL_EXPR]: Call | |
1630 | maybe_fold_fn_template_args. | |
1631 | ||
1632 | 2021-08-30 Jason Merrill <jason@redhat.com> | |
1633 | ||
1634 | * parser.c (cp_parser_simple_requirement): Warn about missing | |
1635 | requires. | |
1636 | ||
1e52538d GA |
1637 | 2021-08-27 Jason Merrill <jason@redhat.com> |
1638 | ||
1639 | * typeck2.c (build_x_arrow): Do set TREE_TYPE when operand is | |
1640 | a dependent pointer. | |
1641 | ||
85d77ac4 GA |
1642 | 2021-08-25 Andrew Pinski <apinski@marvell.com> |
1643 | ||
1644 | PR c++/66590 | |
1645 | * cp-objcp-common.c (cxx_block_may_fallthru): Handle | |
1646 | CLEANUP_STMT for the case which will be try/finally. | |
1647 | ||
1648 | 2021-08-25 Jakub Jelinek <jakub@redhat.com> | |
1649 | ||
1650 | PR c++/102019 | |
1651 | * init.c (build_value_init_noctor): Ignore unnamed zero-width | |
1652 | bitfields. | |
1653 | ||
38b19c5b GA |
1654 | 2021-08-23 Jakub Jelinek <jakub@redhat.com> |
1655 | ||
1656 | * parser.c (cp_parser_omp_clause_num_tasks, | |
1657 | cp_parser_omp_clause_grainsize): Parse the optional strict: modifier. | |
1658 | ||
7c9e1645 GA |
1659 | 2021-08-20 Jakub Jelinek <jakub@redhat.com> |
1660 | ||
1661 | * parser.c (cp_parser_handle_statement_omp_attributes): Determine if | |
1662 | PRAGMA_OMP_ERROR directive is C_OMP_DIR_STANDALONE. | |
1663 | (cp_parser_omp_error): New function. | |
1664 | (cp_parser_pragma): Handle PRAGMA_OMP_ERROR. | |
1665 | ||
1666 | 2021-08-20 Jakub Jelinek <jakub@redhat.com> | |
1667 | ||
1668 | * parser.c (cp_parser_omp_clause_depend_sink): Reject spurious | |
1669 | comma at the end of list. Don't parse closing paren here... | |
1670 | (cp_parser_omp_clause_depend): ... but here instead. | |
1671 | ||
b57fba5e GA |
1672 | 2021-08-19 Patrick Palka <ppalka@redhat.com> |
1673 | ||
1674 | PR c++/101803 | |
1675 | * cp-tree.h (CONSTRUCTOR_IS_PAREN_INIT): Clarify comment. | |
1676 | ||
1677 | 2021-08-19 Jakub Jelinek <jakub@redhat.com> | |
1678 | ||
1679 | * parser.c (cp_parser_omp_requires): Don't call cp_lexer_nth_token_is | |
1680 | and optionally consume token if current token is CPP_EOF, | |
1681 | CPP_PRAGMA_EOL or CPP_CLOSE_PAREN. | |
1682 | ||
1683 | 2021-08-19 Jakub Jelinek <jakub@redhat.com> | |
1684 | ||
1685 | * parser.c (cp_parser_omp_nothing): Use cp_parser_require_pragma_eol | |
1686 | instead of cp_parser_skip_to_pragma_eol. | |
1687 | ||
6e529985 GA |
1688 | 2021-08-18 Patrick Palka <ppalka@redhat.com> |
1689 | ||
1690 | PR c++/101344 | |
0c0907f9 | 1691 | PR c++/101803 |
6e529985 GA |
1692 | * cp-tree.h (CONSTRUCTOR_BRACES_ELIDED_P): Define. |
1693 | * decl.c (reshape_init_r): Set it. | |
1694 | * pt.c (collect_ctor_idx_types): Recurse into a sub-CONSTRUCTOR | |
1695 | iff CONSTRUCTOR_BRACES_ELIDED_P. | |
1696 | ||
1697 | 2021-08-18 Patrick Palka <ppalka@redhat.com> | |
1698 | ||
1699 | PR c++/101883 | |
1700 | * pt.c (convert_template_argument): Pass LOOKUP_IMPLICIT to | |
1701 | do_auto_deduction. | |
1702 | ||
1703 | 2021-08-18 Jakub Jelinek <jakub@redhat.com> | |
1704 | ||
1705 | * parser.c (cp_parser_omp_nothing): New function. | |
1706 | (cp_parser_pragma): Handle PRAGMA_OMP_NOTHING. | |
1707 | ||
1708 | 2021-08-18 Jakub Jelinek <jakub@redhat.com> | |
1709 | ||
1710 | * parser.c (cp_parser_omp_ordered): Return true instead of | |
1711 | false after emitting errors that the directive is not allowed in | |
1712 | pragma_stmt context. | |
1713 | (cp_parser_omp_target_update): Likewise. | |
1714 | (cp_parser_omp_cancellation_point): Change return type from void to | |
1715 | bool, return false if the directive should be ignored in pragma_stmt | |
1716 | contexts. | |
1717 | (cp_parser_omp_target_enter_data, cp_parser_omp_target_exit_data): | |
1718 | Change return type from tree to bool, return false if the | |
1719 | directive should be ignored in pragma_stmt contexts. | |
1720 | (cp_parser_omp_target): Adjust callers of cp_parser_omp_target_*_data, | |
1721 | return their result directly. | |
1722 | (cp_parser_pragma): For PRAGMA_OMP_CANCELLATION_POINT return what | |
1723 | cp_parser_omp_cancellation_point returned. Return true instead of | |
1724 | false after emitting errors that the directive is not allowed in | |
1725 | pragma_stmt context. | |
1726 | ||
2d14d64b GA |
1727 | 2021-08-17 Jakub Jelinek <jakub@redhat.com> |
1728 | ||
1729 | PR c++/101539 | |
1730 | * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_LAYOUT_COMPATIBLE. | |
1731 | (enum cp_built_in_function): Add CP_BUILT_IN_IS_CORRESPONDING_MEMBER. | |
1732 | (fold_builtin_is_corresponding_member, next_common_initial_seqence, | |
1733 | layout_compatible_type_p): Declare. | |
1734 | * parser.c (cp_parser_primary_expression): Handle | |
1735 | RID_IS_LAYOUT_COMPATIBLE. | |
1736 | (cp_parser_trait_expr): Likewise. | |
1737 | * cp-objcp-common.c (names_builtin_p): Likewise. | |
1738 | * constraint.cc (diagnose_trait_expr): Handle | |
1739 | CPTK_IS_LAYOUT_COMPATIBLE. | |
1740 | * decl.c (cxx_init_decl_processing): Register | |
1741 | __builtin_is_corresponding_member builtin. | |
1742 | * constexpr.c (cxx_eval_builtin_function_call): Handle | |
1743 | CP_BUILT_IN_IS_CORRESPONDING_MEMBER builtin. | |
1744 | * semantics.c (is_corresponding_member_union, | |
1745 | is_corresponding_member_aggr, fold_builtin_is_corresponding_member): | |
1746 | New functions. | |
1747 | (trait_expr_value): Handle CPTK_IS_LAYOUT_COMPATIBLE. | |
1748 | (finish_trait_expr): Likewise. | |
1749 | * typeck.c (next_common_initial_seqence, layout_compatible_type_p): | |
1750 | New functions. | |
1751 | * cp-gimplify.c (cp_gimplify_expr): Fold | |
1752 | CP_BUILT_IN_IS_CORRESPONDING_MEMBER. | |
1753 | (cp_fold): Likewise. | |
1754 | * tree.c (builtin_valid_in_constant_expr_p): Handle | |
1755 | CP_BUILT_IN_IS_CORRESPONDING_MEMBER. | |
1756 | * cxx-pretty-print.c (pp_cxx_trait_expression): Handle | |
1757 | CPTK_IS_LAYOUT_COMPATIBLE. | |
1758 | * class.c (remove_zero_width_bit_fields): Remove. | |
1759 | (layout_class_type): Don't call it. | |
1760 | ||
1761 | 2021-08-17 Jakub Jelinek <jakub@redhat.com> | |
1762 | ||
1763 | * parser.c (OMP_SCOPE_CLAUSE_MASK): Define. | |
1764 | (cp_parser_omp_scope): New function. | |
1765 | (cp_parser_omp_construct, cp_parser_pragma): Handle PRAGMA_OMP_SCOPE. | |
1766 | * pt.c (tsubst_expr): Handle OMP_SCOPE. | |
1767 | ||
72be20e2 GA |
1768 | 2021-08-12 Jakub Jelinek <jakub@redhat.com> |
1769 | ||
1770 | * parser.c (cp_parser_omp_clause_name): Parse filter clause name. | |
1771 | (cp_parser_omp_clause_filter): New function. | |
1772 | (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FILTER. | |
1773 | (OMP_MASKED_CLAUSE_MASK): Define. | |
1774 | (cp_parser_omp_masked): New function. | |
1775 | (cp_parser_omp_parallel): Handle parallel masked. | |
1776 | (cp_parser_omp_construct, cp_parser_pragma): Handle PRAGMA_OMP_MASKED. | |
1777 | * semantics.c (finish_omp_clauses): Handle OMP_CLAUSE_FILTER. | |
1778 | * pt.c (tsubst_omp_clauses): Likewise. | |
1779 | (tsubst_expr): Handle OMP_MASKED. | |
1780 | ||
1781 | 2021-08-12 Sergei Trofimovich <siarheit@google.com> | |
1782 | ||
1783 | PR c++/101219 | |
1784 | * pt.c (tsubst_copy_and_build): Use build_ptrmemfunc_access_expr | |
1785 | to construct ptrmemfunc expression instantiation. | |
1786 | ||
1787 | 2021-08-12 Tobias Burnus <tobias@codesourcery.com> | |
1788 | ||
1789 | * parser.c (cp_parser_omp_clause_proc_bind): Accept | |
1790 | 'primary' as alias for 'master'. | |
1791 | ||
1792 | 2021-08-12 Jakub Jelinek <jakub@redhat.com> | |
1793 | ||
1794 | * cp-tree.h (omp_declare_target_attr): New type. | |
1795 | (struct saved_scope): Change type of omp_declare_target_attribute | |
1796 | from int to vec<omp_declare_target_attr, va_gc> * and move it. | |
1797 | * parser.c (cp_parser_omp_declare_target): Instead of | |
1798 | incrementing scope_chain->omp_declare_target_attribute, push | |
1799 | a struct containing parser->lexer->in_omp_attribute_pragma to | |
1800 | the vector. | |
1801 | (cp_parser_omp_end_declare_target): Instead of decrementing | |
1802 | scope_chain->omp_declare_target_attribute, pop a structure | |
1803 | from it. Diagnose mismatching declare target vs. | |
1804 | end declare target syntax. | |
1805 | * semantics.c (finish_translation_unit): Use vec_safe_length | |
1806 | and vec_safe_truncate on scope_chain->omp_declare_target_attributes. | |
1807 | * decl2.c (cplus_decl_attributes): Use vec_safe_length | |
1808 | on scope_chain->omp_declare_target_attributes. | |
1809 | ||
1810 | 2021-08-12 Jakub Jelinek <jakub@redhat.com> | |
1811 | ||
1812 | * parser.c (cp_parser_lambda_body): Add temp overrides | |
1813 | for parser->{omp_declare_simd,oacc_routine,omp_attrs_forbidden_p}. | |
1814 | (cp_parser_statement): Restore parser->omp_attrs_forbidden_p for | |
1815 | cp_parser_declaration_statement. | |
1816 | (cp_parser_default_argument): Add temp override for | |
1817 | parser->omp_attrs_forbidden_p. | |
1818 | (cp_parser_late_parsing_omp_declare_simd): Diagnose declare simd | |
1819 | or declare variant in attribute syntax on a declaration immediately | |
1820 | following an OpenMP construct in pragma syntax. | |
1821 | ||
1822 | 2021-08-12 Jakub Jelinek <jakub@redhat.com> | |
1823 | ||
1824 | PR c++/94162 | |
1825 | * method.c (cat_tag_for): Return cc_last for !CLASS_TYPE_P | |
1826 | or for classes not in std namespace. | |
1827 | ||
1828 | 2021-08-12 Jakub Jelinek <jakub@redhat.com> | |
1829 | ||
1830 | * name-lookup.c (finish_using_directive): Diagnose omp::directive | |
1831 | or omp::sequence attributes on using-directive. | |
1832 | ||
1833 | 2021-08-12 Jakub Jelinek <jakub@redhat.com> | |
1834 | ||
1835 | * parser.c (cp_parser_block_declaration): Call | |
1836 | cp_parser_using_directive for C++11 attributes followed by | |
1837 | using namespace tokens. | |
1838 | (cp_parser_using_directive): Parse C++11 attributes at the start | |
1839 | of the directive rather than at the end, only parse GNU attributes | |
1840 | at the end. | |
1841 | ||
1842 | 2021-08-12 Patrick Palka <ppalka@redhat.com> | |
1843 | ||
1844 | PR c++/101663 | |
1845 | * constexpr.c (cxx_eval_store_expression): Handle the lval=true | |
1846 | case in the early exit code path for empty stores with mismatched | |
1847 | types. | |
1848 | ||
58f87503 GA |
1849 | 2021-08-11 Patrick Palka <ppalka@redhat.com> |
1850 | ||
1851 | PR c++/101725 | |
1852 | DR 2082 | |
1853 | * cp-tree.h (unevaluated_p): Return true for REQUIRES_EXPR. | |
1854 | * decl.c (local_variable_p_walkfn): Don't walk into unevaluated | |
1855 | operands. | |
1856 | * parser.c (cp_parser_primary_expression) <case CPP_NAME>: Never | |
1857 | reject uses of local variables in unevaluated contexts. | |
1858 | * tree.c (cp_walk_subtrees) <case REQUIRES_EXPR>: Increment | |
1859 | cp_unevaluated_operand. Use cp_walk_tree directly instead of | |
1860 | WALK_SUBTREE to avoid the goto. Use REQUIRES_EXPR_REQS instead | |
1861 | of TREE_OPERAND directly. | |
1862 | ||
1863 | 2021-08-11 Jakub Jelinek <jakub@redhat.com> | |
1864 | ||
1865 | PR c++/101786 | |
1866 | * decl2.c (var_defined_without_dynamic_init): Return true for | |
1867 | DECL_DECLARED_CONSTINIT_P with complete type and trivial destructor. | |
1868 | ||
1869 | 2021-08-11 Patrick Palka <ppalka@redhat.com> | |
1870 | ||
1871 | PR c++/79501 | |
1872 | * parser.c (maybe_adjust_declarator_for_dguide): New, split | |
1873 | out from ... | |
1874 | (cp_parser_init_declarator): ... here. | |
1875 | (cp_parser_member_declaration): Use it. | |
1876 | ||
1877 | 2021-08-11 Patrick Palka <ppalka@redhat.com> | |
1878 | ||
1879 | PR c++/89062 | |
1880 | * parser.c (cp_parser_parameter_declaration_list): Don't call | |
1881 | grokdeclarator if cp_parser_error_occurred. | |
1882 | (cp_parser_parameter_declaration): Simulate an error if we see | |
1883 | the beginning of a CTAD form, i.e. if we see an opening brace | |
1884 | after the decl-specifier-seq and the type is a CTAD placeholder. | |
1885 | ||
3ae564ea GA |
1886 | 2021-08-10 Jakub Jelinek <jakub@redhat.com> |
1887 | ||
1888 | * parser.c (cp_parser_member_declaration): Move odsd declaration | |
1889 | before cp_parser_using_declaration call to avoid errors with | |
1890 | GCC 4.8 to 6. | |
1891 | ||
1892 | 2021-08-10 Jakub Jelinek <jakub@redhat.com> | |
1893 | ||
1894 | * parser.h (struct cp_omp_declare_simd_data): Remove | |
1895 | in_omp_attribute_pragma and clauses members, add loc and attribs. | |
1896 | (struct cp_oacc_routine_data): Remove loc member, add clauses | |
1897 | member. | |
1898 | * parser.c (cp_finalize_omp_declare_simd): New function. | |
1899 | (cp_parser_handle_statement_omp_attributes): Mention in | |
1900 | function comment the function is used also for | |
1901 | attribute-declaration. | |
1902 | (cp_parser_handle_directive_omp_attributes): New function. | |
1903 | (cp_parser_statement): Don't call | |
1904 | cp_parser_handle_statement_omp_attributes if statement doesn't | |
1905 | have attribute-specifier-seq at the beginning at all or if | |
1906 | if those attributes don't appertain to the statement. | |
1907 | (cp_parser_simple_declaration): Call | |
1908 | cp_parser_handle_directive_omp_attributes and | |
1909 | cp_finalize_omp_declare_simd. | |
1910 | (cp_parser_explicit_instantiation): Likewise. | |
1911 | (cp_parser_init_declarator): Initialize prefix_attributes | |
1912 | only after parsing declarators. | |
1913 | (cp_parser_direct_declarator): Call | |
1914 | cp_parser_handle_directive_omp_attributes and | |
1915 | cp_finalize_omp_declare_simd. | |
1916 | (cp_parser_member_declaration): Likewise. | |
1917 | (cp_parser_single_declaration): Likewise. | |
1918 | (cp_parser_omp_declare_simd): Don't initialize | |
1919 | data.in_omp_attribute_pragma, instead initialize | |
1920 | data.attribs[0] and data.attribs[1]. | |
1921 | (cp_finish_omp_declare_variant): Remove | |
1922 | in_omp_attribute_pragma argument, instead use | |
1923 | parser->lexer->in_omp_attribute_pragma. | |
1924 | (cp_parser_late_parsing_omp_declare_simd): Adjust | |
1925 | cp_finish_omp_declare_variant caller. Handle attribute-syntax | |
1926 | declare simd/variant. | |
1927 | ||
f92f4778 GA |
1928 | 2021-08-06 Tamar Christina <tamar.christina@arm.com> |
1929 | ||
1930 | * cp-objcp-common.h (cxx_simulate_enum_decl): Pass vec<> by pointer. | |
1931 | * decl.c (cxx_simulate_enum_decl): Likewise. | |
1932 | ||
2697f832 GA |
1933 | 2021-08-04 Jakub Jelinek <jakub@redhat.com> |
1934 | ||
1935 | PR c++/101759 | |
1936 | * parser.c (cp_parser_default_argument): Temporarily override | |
1937 | parser->omp_declare_simd and parser->oacc_routine to NULL. | |
1938 | ||
4d17ca1b GA |
1939 | 2021-08-02 Patrick Palka <ppalka@redhat.com> |
1940 | ||
1941 | PR c++/100828 | |
1942 | * logic.cc (formula::formula): Use emplace_back instead of | |
1943 | push_back. | |
1944 | (formula::branch): Insert a copy of m_current directly after | |
1945 | m_current instead of at the end of the list. | |
1946 | (formula::erase): Define. | |
1947 | (decompose_formula): Remove. | |
1948 | (decompose_antecedents): Remove. | |
1949 | (decompose_consequents): Remove. | |
1950 | (derive_proofs): Remove. | |
1951 | (max_problem_size): Remove. | |
1952 | (diagnose_constraint_size): Remove. | |
1953 | (subsumes_constraints_nonnull): Rewrite directly in terms of | |
1954 | decompose_clause and derive_proof, interleaving decomposition | |
1955 | with implication checking. Remove limit on constraint complexity. | |
1956 | Use formula::erase to free the current clause before moving on to | |
1957 | the next one. | |
1958 | ||
1959 | 2021-07-31 Jason Merrill <jason@redhat.com> | |
1960 | ||
1961 | PR c++/96636 | |
1962 | * decl.c (fixup_anonymous_aggr): Clear TYPE_NEEDS_CONSTRUCTING | |
1963 | after error. | |
1964 | ||
1965 | 2021-07-31 Jason Merrill <jason@redhat.com> | |
1966 | ||
1967 | * ptree.c (cxx_print_type) [TYPE_PACK_EXPANSION]: Also print | |
1968 | PACK_EXPANSION_PATTERN. | |
1969 | ||
1970 | 2021-07-31 Jakub Jelinek <jakub@redhat.com> | |
1971 | ||
1972 | * parser.c (cp_parser_declaration): Handle OpenMP directives | |
1973 | in attribute-declaration. | |
1974 | ||
1975 | 2021-07-30 Jakub Jelinek <jakub@redhat.com> | |
1976 | ||
1977 | PR c++/101539 | |
1978 | * cp-tree.h (enum cp_trait_kind): Add | |
1979 | CPTK_IS_POINTER_INTERCONVERTIBLE_BASE_OF. | |
1980 | (enum cp_built_in_function): Add | |
1981 | CP_BUILT_IN_IS_POINTER_INTERCONVERTIBLE_WITH_CLASS. | |
1982 | (fold_builtin_is_pointer_inverconvertible_with_class): Declare. | |
1983 | * parser.c (cp_parser_primary_expression): Handle | |
1984 | RID_IS_POINTER_INTERCONVERTIBLE_BASE_OF. | |
1985 | (cp_parser_trait_expr): Likewise. | |
1986 | * cp-objcp-common.c (names_builtin_p): Likewise. | |
1987 | * constraint.cc (diagnose_trait_expr): Handle | |
1988 | CPTK_IS_POINTER_INTERCONVERTIBLE_BASE_OF. | |
1989 | * decl.c (cxx_init_decl_processing): Register | |
1990 | __builtin_is_pointer_interconvertible_with_class builtin. | |
1991 | * constexpr.c (cxx_eval_builtin_function_call): Handle | |
1992 | CP_BUILT_IN_IS_POINTER_INTERCONVERTIBLE_WITH_CLASS builtin. | |
1993 | * semantics.c (pointer_interconvertible_base_of_p, | |
1994 | first_nonstatic_data_member_p, | |
1995 | fold_builtin_is_pointer_inverconvertible_with_class): New functions. | |
1996 | (trait_expr_value): Handle CPTK_IS_POINTER_INTERCONVERTIBLE_BASE_OF. | |
1997 | (finish_trait_expr): Likewise. Formatting fix. | |
1998 | * cp-gimplify.c (cp_gimplify_expr): Fold | |
1999 | CP_BUILT_IN_IS_POINTER_INTERCONVERTIBLE_WITH_CLASS. Call | |
2000 | fndecl_built_in_p just once. | |
2001 | (cp_fold): Likewise. | |
2002 | * tree.c (builtin_valid_in_constant_expr_p): Handle | |
2003 | CP_BUILT_IN_IS_POINTER_INTERCONVERTIBLE_WITH_CLASS. Call | |
2004 | fndecl_built_in_p just once. | |
2005 | * cxx-pretty-print.c (pp_cxx_trait_expression): Handle | |
2006 | CPTK_IS_POINTER_INTERCONVERTIBLE_BASE_OF. | |
2007 | ||
2008 | 2021-07-30 Jason Merrill <jason@redhat.com> | |
2009 | ||
2010 | * class.c (finish_struct_anon): Improve comment. | |
2011 | * decl.c (fixup_anonymous_aggr): Reject anonymous struct | |
2012 | with bases. | |
2013 | ||
2014 | 2021-07-30 Jakub Jelinek <jakub@redhat.com> | |
2015 | ||
2016 | * parser.c (cp_parser_statement): Rollback attributes not just | |
2017 | when std_attrs is non-NULL, but whenever | |
2018 | cp_parser_std_attribute_spec_seq parsed any tokens. | |
2019 | ||
2020 | 2021-07-30 Jakub Jelinek <jakub@redhat.com> | |
2021 | ||
2022 | PR c++/101582 | |
2023 | * parser.c (cp_parser_skip_std_attribute_spec_seq): Add a forward | |
2024 | declaration. | |
2025 | (cp_parser_declaration): Parse empty-declaration and | |
2026 | attribute-declaration. | |
2027 | (cp_parser_toplevel_declaration): Don't parse empty-declaration here. | |
2028 | ||
39169029 GA |
2029 | 2021-07-28 Martin Sebor <msebor@redhat.com> |
2030 | ||
2031 | * init.c: Include new header. | |
2032 | ||
af3f12e6 GA |
2033 | 2021-07-27 Marek Polacek <polacek@redhat.com> |
2034 | ||
2035 | DR 1512 | |
2036 | PR c++/99701 | |
2037 | * cp-gimplify.c (cp_fold): Remove {LE,LT,GE,GT_EXPR} from | |
2038 | a switch. | |
2039 | * typeck.c (cp_build_binary_op): Reject ordered comparison | |
2040 | of two null pointers. | |
2041 | ||
1a7febe9 GA |
2042 | 2021-07-26 Jakub Jelinek <jakub@redhat.com> |
2043 | ||
2044 | * parser.h (struct cp_lexer): Add orphan_p member. | |
2045 | * parser.c (cp_parser_statement): Don't change in_omp_attribute_pragma | |
2046 | upon restart from CPP_PRAGMA handling. Fix up condition when a lexer | |
2047 | should be destroyed and adjust saved_tokens if it records tokens from | |
2048 | the to be destroyed lexer. | |
2049 | (cp_parser_omp_section_scan): New function. | |
2050 | (cp_parser_omp_scan_loop_body): Use it. If | |
2051 | parser->lexer->in_omp_attribute_pragma, allow optional comma | |
2052 | after scan. | |
2053 | (cp_parser_omp_sections_scope): Use cp_parser_omp_section_scan. | |
2054 | ||
ead235f6 GA |
2055 | 2021-07-23 Jakub Jelinek <jakub@redhat.com> |
2056 | ||
2057 | * parser.h (struct cp_parser): Add omp_attrs_forbidden_p member. | |
2058 | * parser.c (cp_parser_handle_statement_omp_attributes): Diagnose | |
2059 | mixing of attribute and pragma syntax directives when seeing | |
2060 | omp::directive if parser->omp_attrs_forbidden_p or if attribute syntax | |
2061 | directives are followed by OpenMP pragma. | |
2062 | (cp_parser_statement): Clear parser->omp_attrs_forbidden_p after | |
2063 | the cp_parser_handle_statement_omp_attributes call. | |
2064 | (cp_parser_omp_structured_block): Add disallow_omp_attrs argument, | |
2065 | if true, set parser->omp_attrs_forbidden_p. | |
2066 | (cp_parser_omp_scan_loop_body, cp_parser_omp_sections_scope): Pass | |
2067 | false as disallow_omp_attrs to cp_parser_omp_structured_block. | |
2068 | (cp_parser_omp_parallel, cp_parser_omp_task): Set | |
2069 | parser->omp_attrs_forbidden_p. | |
2070 | ||
419c6c68 GA |
2071 | 2021-07-21 Thomas Schwinge <thomas@codesourcery.com> |
2072 | Joseph Myers <joseph@codesourcery.com> | |
2073 | Cesar Philippidis <cesar@codesourcery.com> | |
2074 | ||
2075 | * parser.c (cp_parser_omp_clause_name): Handle 'nohost'. | |
2076 | (cp_parser_oacc_all_clauses): Handle 'PRAGMA_OACC_CLAUSE_NOHOST'. | |
2077 | (OACC_ROUTINE_CLAUSE_MASK): Add 'PRAGMA_OACC_CLAUSE_NOHOST'. | |
2078 | * pt.c (tsubst_omp_clauses): Handle 'OMP_CLAUSE_NOHOST'. | |
2079 | * semantics.c (finish_omp_clauses): Likewise. | |
2080 | ||
2081 | 2021-07-21 Jakub Jelinek <jakub@redhat.com> | |
2082 | ||
2083 | PR c++/101516 | |
2084 | * semantics.c (finish_omp_reduction_clause): Also call | |
2085 | complete_type_or_else and return true if it fails. | |
2086 | ||
21ea2f93 GA |
2087 | 2021-07-19 Iain Sandoe <iain@sandoe.co.uk> |
2088 | ||
2089 | PR c++/95520 | |
2090 | * coroutines.cc (struct coroutine_info): Add fields for | |
2091 | actor and destroy function decls. | |
2092 | (to_ramp): New. | |
2093 | (coro_get_ramp_function): New. | |
2094 | (coro_get_actor_function): New. | |
2095 | (coro_get_destroy_function): New. | |
2096 | (act_des_fn): Set up mapping between ramp, actor and | |
2097 | destroy functions. | |
2098 | (morph_fn_to_coro): Adjust interface to the builder for | |
2099 | helper function decls. | |
2100 | * cp-tree.h (DECL_ACTOR_FN, DECL_DESTROY_FN, DECL_RAMP_FN, | |
2101 | JOIN_STR): New. | |
2102 | * mangle.c (write_encoding): Handle coroutine helpers. | |
2103 | (write_unqualified_name): Handle lambda coroutine helpers. | |
2104 | ||
87277b6a GA |
2105 | 2021-07-16 Patrick Palka <ppalka@redhat.com> |
2106 | ||
2107 | PR c++/101233 | |
2108 | * pt.c (alias_ctad_tweaks): Clear cp_unevaluated_operand for | |
2109 | substituting DECL_ARGUMENTS. | |
2110 | ||
2111 | 2021-07-16 Patrick Palka <ppalka@redhat.com> | |
2112 | ||
2113 | DR 960 | |
2114 | PR c++/99664 | |
2115 | * search.c (check_final_overrider): Compare TYPE_REF_IS_RVALUE | |
2116 | when the return types are references. | |
2117 | ||
2118 | 2021-07-16 Marek Polacek <polacek@redhat.com> | |
2119 | ||
2120 | * typeck2.c (check_narrowing): Don't suppress the pedantic error | |
2121 | in system headers. | |
2122 | ||
d97d71a1 GA |
2123 | 2021-07-15 Jakub Jelinek <jakub@redhat.com> |
2124 | ||
2125 | PR c++/101443 | |
2126 | * cp-gimplify.c (cp_fold): For comparisons with NULLPTR_TYPE | |
2127 | operands, fold them right away to true or false. | |
2128 | ||
2129 | 2021-07-15 Jason Merrill <jason@redhat.com> | |
2130 | ||
2131 | PR c++/101095 | |
2132 | * cp-objcp-common.c (cp_common_init_ts): Mark types as types. | |
2133 | (cp_tree_size): Remove redundant entries. | |
2134 | ||
c4fee1c6 GA |
2135 | 2021-07-14 Patrick Palka <ppalka@redhat.com> |
2136 | ||
2137 | PR c++/88252 | |
2138 | * cp-tree.h (TEMPLATE_TYPE_PARM_FOR_CLASS): Remove. | |
2139 | * pt.c (push_template_decl): Remove TEMPLATE_TYPE_PARM_FOR_CLASS | |
2140 | handling. | |
2141 | (redeclare_class_template): Likewise. | |
2142 | (forwarding_reference_p): Define. | |
2143 | (maybe_adjust_types_for_deduction): Use it instead. Add 'tparms' | |
2144 | parameter. | |
2145 | (unify_one_argument): Pass tparms to | |
2146 | maybe_adjust_types_for_deduction. | |
2147 | (try_one_overload): Likewise. | |
2148 | (unify): Likewise. | |
2149 | (rewrite_template_parm): Remove TEMPLATE_TYPE_PARM_FOR_CLASS | |
2150 | handling. | |
2151 | ||
2152 | 2021-07-14 Jason Merrill <jason@redhat.com> | |
2153 | ||
2154 | * class.c (struct find_final_overrider_data): Use auto_vec. | |
2155 | (find_final_overrider): Remove explicit release. | |
2156 | * coroutines.cc (process_conditional): Use auto_vec. | |
2157 | * cp-gimplify.c (struct cp_genericize_data): Use auto_vec. | |
2158 | (cp_genericize_tree): Remove explicit release. | |
2159 | * parser.c (cp_parser_objc_at_property_declaration): Use | |
2160 | auto_delete_vec. | |
2161 | * semantics.c (omp_reduction_lookup): Use auto_vec. | |
2162 | ||
2163 | 2021-07-14 Marek Polacek <polacek@redhat.com> | |
2164 | ||
2165 | PR c++/101371 | |
2166 | * constexpr.c (cxx_eval_array_reference): Create a new .object | |
2167 | and .ctor for the non-aggregate non-scalar case too when | |
2168 | value-initializing. | |
2169 | ||
07bcbf9c GA |
2170 | 2021-07-12 Patrick Palka <ppalka@redhat.com> |
2171 | ||
2172 | PR c++/79501 | |
2173 | PR c++/100983 | |
2174 | * decl.c (grokfndecl): Don't require that deduction guides are | |
2175 | declared at namespace scope. Check that class-scope deduction | |
2176 | guides have the same access as the member class template. | |
2177 | (grokdeclarator): Pretend class-scope deduction guides are static. | |
2178 | * search.c (lookup_member): Don't use a BASELINK for (class-scope) | |
2179 | deduction guides. | |
2180 | ||
269256f3 GA |
2181 | 2021-07-10 Patrick Palka <ppalka@redhat.com> |
2182 | ||
2183 | PR c++/82110 | |
2184 | * init.c (build_aggr_init): Return error_mark_node if | |
2185 | expand_aggr_init_1 returns false. | |
2186 | (expand_default_init): Change return type to bool. Return false | |
2187 | on error, true on success. | |
2188 | (expand_aggr_init_1): Likewise. | |
2189 | ||
ef2ace64 GA |
2190 | 2021-07-09 Jason Merrill <jason@redhat.com> |
2191 | ||
2192 | PR c++/101098 | |
2193 | * decl.c (function_requirements_equivalent_p): Only compare | |
2194 | trailing requirements on a specialization. | |
2195 | ||
2196 | 2021-07-09 Iain Sandoe <iain@sandoe.co.uk> | |
2197 | ||
2198 | * coroutines.cc (build_actor_fn): Move common code to | |
2199 | act_des_fn. | |
2200 | (build_destroy_fn): Likewise. | |
2201 | (act_des_fn): Build the void return here. Ensure that the | |
2202 | source location matches the original function. | |
2203 | ||
2204 | 2021-07-09 Iain Sandoe <iain@sandoe.co.uk> | |
2205 | ||
2206 | * coroutines.cc | |
2207 | (coro_rewrite_function_body): Connect the replacement | |
2208 | function block to the block nest correctly. | |
2209 | ||
2210 | 2021-07-09 Patrick Palka <ppalka@redhat.com> | |
2211 | ||
2212 | PR c++/101181 | |
2213 | * constraint.cc (tsubst_requires_expr): Pass complain/in_decl to | |
2214 | add_extra_args. | |
2215 | * cp-tree.h (add_extra_args): Add complain/in_decl parameters. | |
2216 | * pt.c (build_extra_args): Make a copy of args. | |
2217 | (add_extra_args): Add complain/in_decl parameters. Enable the | |
2218 | code for handling the case where the extra arguments are | |
2219 | dependent. | |
2220 | (tsubst_pack_expansion): Pass complain/in_decl to | |
2221 | add_extra_args. | |
2222 | (tsubst_template_args): Handle missing template arguments. | |
2223 | (tsubst_expr) <case IF_STMT>: Pass complain/in_decl to | |
2224 | add_extra_args. | |
2225 | ||
2226 | 2021-07-09 Patrick Palka <ppalka@redhat.com> | |
2227 | ||
2228 | PR c++/101247 | |
2229 | * pt.c (any_template_parm_r) <case TEMPLATE_DECL>: Just walk the | |
2230 | DECL_CONTEXT. | |
2231 | ||
fdc4d2a5 GA |
2232 | 2021-07-08 Martin Sebor <msebor@redhat.com> |
2233 | ||
2234 | PR bootstrap/101372 | |
2235 | * module.cc (identifier): Suppress warning. | |
2236 | (module_state::read_macro_maps): Remove warning suppression. | |
2237 | (module_state::install_macros): Ditto. | |
2238 | ||
2239 | 2021-07-08 Marek Polacek <polacek@redhat.com> | |
2240 | ||
2241 | PR c++/101087 | |
2242 | * cp-tree.h (unevaluated_p): New. | |
2243 | * except.c (check_noexcept_r): Use it. Don't walk into | |
2244 | unevaluated operands. | |
2245 | ||
2246 | 2021-07-08 Martin Sebor <msebor@redhat.com> | |
2247 | ||
2248 | PR bootstrap/101374 | |
2249 | * module.cc (module_state::read_macro_maps): Temporarily disable | |
2250 | -Warray-bounds. | |
2251 | (module_state::install_macros): Same. | |
2252 | ||
6fba0eea GA |
2253 | 2021-07-06 Martin Sebor <msebor@redhat.com> |
2254 | ||
2255 | * error.c (cp_printer): Remove support for %G and %K. | |
2256 | ||
7a60a6e8 GA |
2257 | 2021-07-02 Jakub Jelinek <jakub@redhat.com> |
2258 | ||
2259 | * parser.h (struct cp_lexer): Add in_omp_attribute_pragma member. | |
2260 | (struct cp_omp_declare_simd_data): Likewise. | |
2261 | * cp-tree.h (enum cp_tree_index): Add CPTI_OMP_IDENTIFIER. | |
2262 | (omp_identifier): Define. | |
2263 | * parser.c (cp_parser_skip_to_pragma_eol): Handle | |
2264 | in_omp_attribute_pragma CPP_PRAGMA_EOL followed by CPP_EOF. | |
2265 | (cp_parser_require_pragma_eol): Likewise. | |
2266 | (struct cp_omp_attribute_data): New type. | |
2267 | (cp_parser_handle_statement_omp_attributes): New function. | |
2268 | (cp_parser_statement): Handle OpenMP directives in statement's | |
2269 | attribute-specifier-seq. | |
2270 | (cp_parser_omp_directive_args, cp_parser_omp_sequence_args): New | |
2271 | functions. | |
2272 | (cp_parser_std_attribute): Handle omp::directive and omp::sequence | |
2273 | attributes. | |
2274 | (cp_parser_omp_all_clauses): If in_omp_attribute_pragma, allow | |
2275 | a comma also before the first clause. | |
2276 | (cp_parser_omp_allocate): Likewise. | |
2277 | (cp_parser_omp_atomic): Likewise. | |
2278 | (cp_parser_omp_depobj): Likewise. | |
2279 | (cp_parser_omp_flush): Likewise. | |
2280 | (cp_parser_omp_ordered): Likewise. | |
2281 | (cp_parser_omp_declare_simd): Save in_omp_attribute_pragma | |
2282 | into struct cp_omp_declare_simd_data. | |
2283 | (cp_finish_omp_declare_variant): Add in_omp_attribute_pragma | |
2284 | argument. If set, allow a comma also before match clause. | |
2285 | (cp_parser_late_parsing_omp_declare_simd): If in_omp_attribute_pragma, | |
2286 | allow a comma also before the first clause. Adjust | |
2287 | cp_finish_omp_declare_variant caller. | |
2288 | (cp_parser_omp_declare_target): If in_omp_attribute_pragma, allow | |
2289 | a comma also before the first clause. | |
2290 | (cp_parser_omp_declare_reduction_exprs): Likewise. | |
2291 | (cp_parser_omp_requires): Likewise. | |
2292 | * decl.c (initialize_predefined_identifiers): Initialize | |
2293 | omp_identifier. | |
2294 | * decl2.c (cplus_decl_attributes): Reject omp::directive and | |
2295 | omp::sequence attributes. | |
2296 | ||
2297 | 2021-07-02 Jakub Jelinek <jakub@redhat.com> | |
2298 | ||
2299 | PR c/101297 | |
2300 | * parser.c (cp_parser_omp_atomic): Consume comma only if it | |
2301 | appears before a CPP_NAME. | |
2302 | ||
2303 | 2021-07-02 Patrick Palka <ppalka@redhat.com> | |
2304 | ||
2305 | PR c++/101247 | |
2306 | * pt.c (any_template_parm_r) <case TEMPLATE_DECL>: Rewrite to | |
2307 | use common_enclosing_class and to not depend on the TREE_TYPE | |
2308 | of outer levels pointing to the corresponding primary template. | |
2309 | ||
bea7c16a GA |
2310 | 2021-07-01 Patrick Palka <ppalka@redhat.com> |
2311 | ||
2312 | PR c++/101194 | |
2313 | * constexpr.c (cxx_eval_array_reference): When the element type | |
2314 | is an empty type and the corresponding element is omitted, just | |
2315 | return an empty CONSTRUCTOR instead of attempting value | |
2316 | initialization. | |
2317 | ||
2318 | 2021-07-01 Patrick Palka <ppalka@redhat.com> | |
2319 | ||
2320 | PR c++/96204 | |
2321 | * pt.c (finish_template_variable): Pass the partially | |
2322 | instantiated template and its args to instantiate_template. | |
2323 | (instantiate_class_template_1): No need to call | |
2324 | push_nested_class and pop_nested_class around the call to | |
2325 | most_specialized_partial_spec. | |
2326 | (instantiate_template_1): Pass the partially instantiated | |
2327 | template to lookup_template_variable. | |
2328 | (most_specialized_partial_spec): Use push_access_scope_guard | |
2329 | to set the access scope appropriately. Use | |
2330 | deferring_access_check_sentinel to force access to get checked | |
2331 | immediately. | |
2332 | (instantiate_decl): Just pass the VAR_DECL to | |
2333 | most_specialized_partial_spec. | |
2334 | ||
25b6bfea GA |
2335 | 2021-06-30 Patrick Palka <ppalka@redhat.com> |
2336 | ||
2337 | * constraint.cc (get_normalized_constraints_from_decl): Use | |
2338 | push_access_scope_guard instead of push_nested_class_guard. | |
2339 | * cp-tree.h (struct push_nested_class_guard): Replace with ... | |
2340 | (struct push_access_scope_guard): ... this. | |
2341 | * pt.c (push_access_scope): When the argument corresponds to | |
2342 | a class type, push the class instead of its context. | |
2343 | (pop_access_scope): Adjust accordingly. | |
2344 | ||
2345 | 2021-06-30 Marek Polacek <polacek@redhat.com> | |
2346 | ||
2347 | PR c++/100975 | |
2348 | DR 2397 | |
2349 | * decl.c (create_array_type_for_decl): Allow array of auto. | |
2350 | ||
6bc18203 GA |
2351 | 2021-06-29 Jason Merrill <jason@redhat.com> |
2352 | ||
2353 | * pt.c (instantiate_decl): Only consider partial specializations of | |
2354 | actual variable templates. | |
2355 | ||
461f937b GA |
2356 | 2021-06-26 Patrick Palka <ppalka@redhat.com> |
2357 | ||
2358 | PR c++/96204 | |
2359 | * pt.c (instantiate_class_template_1): Enter the scope of the | |
2360 | type when calling most_specialized_partial_spec. | |
2361 | ||
2362 | 2021-06-26 Jason Merrill <jason@redhat.com> | |
2363 | ||
2364 | PR c++/101040 | |
2365 | PR c++/97566 | |
2366 | * class.c (is_empty_field): Handle null argument. | |
2367 | * constexpr.c (cxx_eval_bare_aggregate): Discard initializer | |
2368 | for empty field. | |
2369 | ||
90708f87 GA |
2370 | 2021-06-26 Marek Polacek <polacek@redhat.com> |
2371 | ||
2372 | PR c++/100752 | |
2373 | * parser.c (cp_parser_declarator): Pass flags down to | |
2374 | cp_parser_declarator. Also pass static_p/member_p. | |
2375 | ||
2376 | 2021-06-25 Martin Sebor <msebor@redhat.com> | |
2377 | ||
2378 | * call.c (build_over_call): Replace direct uses of TREE_NO_WARNING | |
2379 | with warning_suppressed_p, suppress_warning, and copy_no_warning, or | |
2380 | nothing if not necessary. | |
2381 | (set_up_extended_ref_temp): Same. | |
2382 | * class.c (layout_class_type): Same. | |
2383 | * constraint.cc (constraint_satisfaction_value): Same. | |
2384 | * coroutines.cc (finish_co_await_expr): Same. | |
2385 | (finish_co_yield_expr): Same. | |
2386 | (finish_co_return_stmt): Same. | |
2387 | (build_actor_fn): Same. | |
2388 | (coro_rewrite_function_body): Same. | |
2389 | (morph_fn_to_coro): Same. | |
2390 | * cp-gimplify.c (genericize_eh_spec_block): Same. | |
2391 | (gimplify_expr_stmt): Same. | |
2392 | (cp_genericize_r): Same. | |
2393 | (cp_fold): Same. | |
2394 | * cp-ubsan.c (cp_ubsan_instrument_vptr): Same. | |
2395 | * cvt.c (cp_fold_convert): Same. | |
2396 | (convert_to_void): Same. | |
2397 | * decl.c (wrapup_namespace_globals): Same. | |
2398 | (grokdeclarator): Same. | |
2399 | (finish_function): Same. | |
2400 | (require_deduced_type): Same. | |
2401 | * decl2.c (no_linkage_error): Same. | |
2402 | (c_parse_final_cleanups): Same. | |
2403 | * except.c (expand_end_catch_block): Same. | |
2404 | * init.c (build_new_1): Same. | |
2405 | (build_new): Same. | |
2406 | (build_vec_delete_1): Same. | |
2407 | (build_vec_init): Same. | |
2408 | (build_delete): Same. | |
2409 | * method.c (defaultable_fn_check): Same. | |
2410 | * parser.c (cp_parser_fold_expression): Same. | |
2411 | (cp_parser_primary_expression): Same. | |
2412 | * pt.c (push_tinst_level_loc): Same. | |
2413 | (tsubst_copy): Same. | |
2414 | (tsubst_omp_udr): Same. | |
2415 | (tsubst_copy_and_build): Same. | |
2416 | * rtti.c (build_if_nonnull): Same. | |
2417 | * semantics.c (maybe_convert_cond): Same. | |
2418 | (finish_return_stmt): Same. | |
2419 | (finish_parenthesized_expr): Same. | |
2420 | (cp_check_omp_declare_reduction): Same. | |
2421 | * tree.c (build_cplus_array_type): Same. | |
2422 | * typeck.c (build_ptrmemfunc_access_expr): Same. | |
2423 | (cp_build_indirect_ref_1): Same. | |
2424 | (cp_build_function_call_vec): Same. | |
2425 | (warn_for_null_address): Same. | |
2426 | (cp_build_binary_op): Same. | |
2427 | (unary_complex_lvalue): Same. | |
2428 | (cp_build_modify_expr): Same. | |
2429 | (build_x_modify_expr): Same. | |
2430 | (convert_for_assignment): Same. | |
2431 | ||
9aa8327e GA |
2432 | 2021-06-24 Patrick Palka <ppalka@redhat.com> |
2433 | ||
2434 | PR c++/98832 | |
2435 | * pt.c (maybe_aggr_guide): Handle alias templates appropriately. | |
2436 | ||
2437 | 2021-06-24 Patrick Palka <ppalka@redhat.com> | |
2438 | ||
2439 | PR c++/101182 | |
2440 | * constraint.cc (evaluate_requires_expr): Adjust function comment. | |
2441 | * cp-gimplify.c (cp_genericize_r) <case REQUIRES_EXPR>: Move to ... | |
2442 | (cp_fold) <case REQUIRES_EXPR>: ... here. | |
2443 | ||
2444 | 2021-06-24 Jakub Jelinek <jakub@redhat.com> | |
2445 | ||
2446 | * parser.c (cp_omp_split_clauses): Pass C_ORT_OMP_TARGET instead of | |
2447 | C_ORT_OMP for clauses on target construct. | |
2448 | (OMP_TARGET_CLAUSE_MASK): Add in_reduction clause. | |
2449 | (cp_parser_omp_target): For non-combined target add | |
2450 | map (always, tofrom:) clauses for OMP_CLAUSE_IN_REDUCTION. Pass | |
2451 | C_ORT_OMP_TARGET to finish_omp_clauses. | |
2452 | * semantics.c (handle_omp_array_sections_1): Adjust ort handling | |
2453 | for addition of C_ORT_OMP_TARGET and simplify, mapping clauses are | |
2454 | never present on C_ORT_*DECLARE_SIMD. | |
2455 | (handle_omp_array_sections): Likewise. | |
2456 | (finish_omp_clauses): Likewise. Handle OMP_CLAUSE_IN_REDUCTION | |
2457 | on C_ORT_OMP_TARGET, set OMP_CLAUSE_MAP_IN_REDUCTION on | |
2458 | corresponding map clauses. | |
2459 | * pt.c (tsubst_expr): Pass C_ORT_OMP_TARGET instead of C_ORT_OMP for | |
2460 | clauses on target construct. | |
2461 | ||
fcf617f0 GA |
2462 | 2021-06-23 Patrick Palka <ppalka@redhat.com> |
2463 | ||
2464 | PR c++/101174 | |
2465 | * pt.c (push_access_scope): For artificial deduction guides, | |
2466 | set the access scope to that of the constructor. | |
2467 | (pop_access_scope): Likewise. | |
2468 | (build_deduction_guide): Don't set DECL_CONTEXT on the guide. | |
2469 | ||
2470 | 2021-06-23 Patrick Palka <ppalka@redhat.com> | |
2471 | ||
2472 | PR c++/86439 | |
2473 | * call.c (print_error_for_call_failure): Constify 'args' parameter. | |
2474 | (perform_dguide_overload_resolution): Define. | |
2475 | * cp-tree.h: (perform_dguide_overload_resolution): Declare. | |
2476 | * pt.c (do_class_deduction): Use perform_dguide_overload_resolution | |
2477 | instead of build_new_function_call. Don't use tf_decltype or | |
2478 | set cp_unevaluated_operand. Remove unnecessary NULL_TREE tests. | |
2479 | ||
2f080224 GA |
2480 | 2021-06-21 Patrick Palka <ppalka@redhat.com> |
2481 | ||
2482 | PR c++/67302 | |
2483 | * typeck.c (check_return_expr): Call maybe_undo_parenthesized_ref | |
2484 | sooner, before the NRVO handling. | |
2485 | ||
2486 | 2021-06-21 Patrick Palka <ppalka@redhat.com> | |
2487 | ||
2488 | PR c++/80431 | |
2489 | * tree.c (bot_replace): Use convert_to_base to build the | |
2490 | conversion to the (morally) virtual base. | |
2491 | ||
2492 | 2021-06-21 Jakub Jelinek <jakub@redhat.com> | |
2493 | ||
2494 | PR inline-asm/100785 | |
2495 | * typeck.c (cxx_mark_addressable): Diagnose trying to make | |
2496 | bit-fields addressable. | |
2497 | ||
688359a2 GA |
2498 | 2021-06-17 Jason Merrill <jason@redhat.com> |
2499 | ||
2500 | PR c++/101106 | |
2501 | * decl.c (duplicate_decls): Make 'deleted after first declaration' | |
2502 | pedwarn on by default. | |
2503 | ||
2504 | 2021-06-17 Jason Merrill <jason@redhat.com> | |
2505 | ||
2506 | PR c++/101029 | |
2507 | * init.c (build_vec_init): Preserve the type of base. | |
2508 | ||
9a61dfdb GA |
2509 | 2021-06-16 Jason Merrill <jason@redhat.com> |
2510 | ||
2511 | PR c++/101078 | |
2512 | PR c++/91706 | |
2513 | * pt.c (tsubst_baselink): Update binfos in non-dependent case. | |
2514 | ||
ede6c356 GA |
2515 | 2021-06-15 Robin Dapp <rdapp@linux.ibm.com> |
2516 | ||
2517 | * decl.c (duplicate_decls): Likewise. | |
2518 | ||
8dc48181 GA |
2519 | 2021-06-14 Tobias Burnus <tobias@codesourcery.com> |
2520 | ||
2521 | PR c/100913 | |
2522 | * parser.c (cp_parser_omp_clause_affinity): No need to set iterator | |
2523 | var in the error case. | |
2524 | ||
4e70c34e GA |
2525 | 2021-06-13 Trevor Saunders <tbsaunde@tbsaunde.org> |
2526 | ||
2527 | * constexpr.c (cxx_eval_call_expression): Iterate over vec<> | |
2528 | with range based for. | |
2529 | (cxx_eval_store_expression): Likewise. | |
2530 | (cxx_eval_loop_expr): Likewise. | |
2531 | * decl.c (wrapup_namespace_globals): Likewise. | |
2532 | (cp_finish_decl): Likewise. | |
2533 | (cxx_simulate_enum_decl): Likewise. | |
2534 | * parser.c (cp_parser_postfix_expression): Likewise. | |
2535 | ||
8b8c3912 GA |
2536 | 2021-06-12 Jason Merrill <jason@redhat.com> |
2537 | ||
2538 | PR c++/101029 | |
2539 | * init.c (build_vec_init): Shortcut [0] case. | |
2540 | ||
2541 | 2021-06-12 Jason Merrill <jason@redhat.com> | |
2542 | ||
2543 | * pt.c (lookup_template_class_1): Shortcut current_class_type. | |
2544 | ||
f16f65f8 GA |
2545 | 2021-06-11 Patrick Palka <ppalka@redhat.com> |
2546 | ||
2547 | DR 1227 | |
2548 | PR c++/96560 | |
2549 | * pt.c (tsubst_arg_types): Rearrange so that we substitute into | |
2550 | TYPE_ARG_TYPES in forward order while short circuiting | |
2551 | appropriately. Adjust formatting. | |
2552 | ||
2553 | 2021-06-11 Jakub Jelinek <jakub@redhat.com> | |
2554 | ||
2555 | PR c++/100974 | |
2556 | * cp-tree.h (struct saved_scope): Add consteval_if_p | |
2557 | member. Formatting fix for the discarded_stmt comment. | |
2558 | (in_consteval_if_p, IF_STMT_CONSTEVAL_P): Define. | |
2559 | * parser.c (cp_parser_lambda_expression): Temporarily disable | |
2560 | in_consteval_if_p when parsing lambda body. | |
2561 | (cp_parser_selection_statement): Parse consteval if. | |
2562 | * decl.c (struct named_label_entry): Add in_consteval_if member. | |
2563 | (level_for_consteval_if): New function. | |
2564 | (poplevel_named_label_1, check_previous_goto_1, check_goto): Handle | |
2565 | consteval if. | |
2566 | * constexpr.c (cxx_eval_builtin_function_call): Clarify in comment | |
2567 | why CP_BUILT_IN_IS_CONSTANT_EVALUATED needs to *non_constant_p | |
2568 | for !ctx->manifestly_const_eval. | |
2569 | (cxx_eval_conditional_expression): For IF_STMT_CONSTEVAL_P evaluate | |
2570 | condition as if it was __builtin_is_constant_evaluated call. | |
2571 | (potential_constant_expression_1): For IF_STMT_CONSTEVAL_P always | |
2572 | recurse on both branches. | |
2573 | * cp-gimplify.c (genericize_if_stmt): Genericize IF_STMT_CONSTEVAL_P | |
2574 | as the else branch. | |
2575 | * pt.c (tsubst_expr) <case IF_STMT>: Copy IF_STMT_CONSTEVAL_P. | |
2576 | Temporarily set in_consteval_if_p when recursing on | |
2577 | IF_STMT_CONSTEVAL_P then branch. | |
2578 | (tsubst_lambda_expr): Temporarily disable | |
2579 | in_consteval_if_p when instantiating lambda body. | |
2580 | * call.c (immediate_invocation_p): Return false when | |
2581 | in_consteval_if_p. | |
2582 | ||
43c35d0d GA |
2583 | 2021-06-11 Marek Polacek <polacek@redhat.com> |
2584 | ||
2585 | PR c++/100995 | |
2586 | * constexpr.c (maybe_constexpr_fn): New. | |
2587 | * cp-tree.h (maybe_constexpr_fn): Declare. | |
2588 | * semantics.c (find_std_constant_evaluated_r): New. | |
2589 | (maybe_warn_for_constant_evaluated): New. | |
2590 | (finish_if_stmt_cond): Call it. | |
2591 | ||
2592 | 2021-06-10 Patrick Palka <ppalka@redhat.com> | |
2593 | ||
2594 | PR c++/67829 | |
2595 | * pt.c (unify) <case BOUND_TEMPLATE_TEMPLATE_PARM>: When | |
2596 | the TEMPLATE_DECL of a BOUND_TEMPLATE_TEMPLATE_PARM argument is | |
2597 | a template template parameter, adjust to the | |
2598 | TEMPLATE_TEMPLATE_PARAMETER before falling through. | |
2599 | ||
2600 | 2021-06-10 Patrick Palka <ppalka@redhat.com> | |
2601 | ||
2602 | PR c++/100946 | |
2603 | * constraint.cc (normalize_placeholder_type_constraints): When | |
2604 | normalizing a non-templated return-type-requirement, add a dummy | |
2605 | level to initial_parms. | |
2606 | ||
c6038721 GA |
2607 | 2021-06-08 Marek Polacek <polacek@redhat.com> |
2608 | ||
2609 | PR c++/100065 | |
2610 | * decl.c (grokdeclarator): Store a value-dependent | |
2611 | explicit-specifier even for deduction guides. | |
2612 | ||
2613 | 2021-06-08 Jason Merrill <jason@redhat.com> | |
2614 | ||
2615 | * parser.c (cp_parser_string_literal): Adjust diagnostic. | |
2616 | ||
2617 | 2021-06-08 Jason Merrill <jason@redhat.com> | |
2618 | ||
2619 | PR c++/100963 | |
2620 | * call.c (perfect_conversion_p): Check check_narrowing. | |
2621 | ||
2622 | 2021-06-08 Jason Merrill <jason@redhat.com> | |
2623 | ||
2624 | PR c++/91706 | |
2625 | * name-lookup.c (get_class_binding): Keep a BASELINK. | |
2626 | (set_inherited_value_binding_p): Adjust. | |
2627 | * lambda.c (is_lambda_ignored_entity): Adjust. | |
2628 | * pt.c (lookup_template_function): Copy a BASELINK before | |
2629 | modifying it. | |
2630 | ||
2631 | 2021-06-08 Jason Merrill <jason@redhat.com> | |
2632 | ||
2633 | PR c++/91706 | |
2634 | * semantics.c (baselink_for_fns): Fix BASELINK_BINFO. | |
2635 | ||
2636 | 2021-06-08 Jason Merrill <jason@redhat.com> | |
2637 | ||
2638 | * module.cc (duplicate_hash::hash): Comment out. | |
2639 | (trees_in::tree_value): Adjust loop counter. | |
2640 | ||
2641 | 2021-06-08 Jason Merrill <jason@redhat.com> | |
2642 | ||
2643 | PR c++/100102 | |
2644 | * init.c (build_offset_ref): Return the BASELINK for a static | |
2645 | member function. | |
2646 | ||
438aac59 GA |
2647 | 2021-06-07 Patrick Palka <ppalka@redhat.com> |
2648 | ||
2649 | PR c++/100918 | |
2650 | * parser.c (cp_parser_lookup_name): Check access of the lookup | |
2651 | result before we potentially adjust an injected-class-name to | |
2652 | its TEMPLATE_DECL. | |
2653 | ||
7d6987e9 GA |
2654 | 2021-06-06 Jakub Jelinek <jakub@redhat.com> |
2655 | ||
2656 | PR c/100902 | |
2657 | * parser.c (cp_parser_omp_target): Call c_omp_adjust_map_clauses | |
2658 | even when target is combined with other constructs. | |
2659 | ||
600f90cb GA |
2660 | 2021-06-04 Patrick Palka <ppalka@redhat.com> |
2661 | ||
2662 | PR c++/100893 | |
2663 | * pt.c (convert_template_argument): Strip top-level cv-quals | |
2664 | on the substituted type of a non-type template parameter. | |
2665 | ||
2666 | 2021-06-04 Patrick Palka <ppalka@redhat.com> | |
2667 | ||
2668 | PR c++/100102 | |
2669 | * pt.c (tsubst_function_decl): Remove old code for reducing | |
2670 | args when it has excess levels. | |
2671 | ||
2672 | 2021-06-04 Jakub Jelinek <jakub@redhat.com> | |
2673 | ||
2674 | PR c++/100872 | |
2675 | * name-lookup.c (maybe_save_operator_binding): Add op_attr after all | |
2676 | ATTR_IS_DEPENDENT attributes in the DECL_ATTRIBUTES list rather than | |
2677 | to the start. | |
2678 | ||
440c8a0a GA |
2679 | 2021-06-03 Patrick Palka <ppalka@redhat.com> |
2680 | ||
2681 | PR c++/100592 | |
2682 | * decl.c (make_typename_type): After calling | |
2683 | lookup_template_class, adjust the result to its TYPE_NAME and | |
2684 | then consider the tf_keep_type_decl flag. | |
2685 | ||
2686 | 2021-06-03 Patrick Palka <ppalka@redhat.com> | |
2687 | ||
2688 | PR c++/100862 | |
2689 | * pt.c (set_current_access_from_decl): Move to ... | |
2690 | * class.c (set_current_access_from_decl): ... here. | |
2691 | (handle_using_decl): Use it to propagate the access of the | |
2692 | using-enum decl to the copy of the imported enumerator. | |
2693 | * cp-tree.h (set_current_access_from_decl): Declare. | |
2694 | * decl.c (build_enumerator): Simplify using make_temp_override | |
2695 | and set_current_access_from_decl. | |
2696 | ||
2697 | 2021-06-03 Jakub Jelinek <jakub@redhat.com> | |
2698 | ||
2699 | PR c++/100859 | |
2700 | * semantics.c (handle_omp_array_sections_1): For | |
2701 | OMP_CLAUSE_{AFFINITY,DEPEND} handle FIELD_DECL base using | |
2702 | finish_non_static_data_member and allow this as base. | |
2703 | (finish_omp_clauses): Move OMP_CLAUSE_AFFINITY | |
2704 | after depend only cases. Let this be diagnosed by !lvalue_p | |
2705 | case for OMP_CLAUSE_{AFFINITY,DEPEND} and remove useless | |
2706 | assert. | |
2707 | * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_AFFINITY. | |
2708 | ||
9663c744 GA |
2709 | 2021-06-02 Jason Merrill <jason@redhat.com> |
2710 | ||
2711 | PR c++/100838 | |
2712 | * call.c (convert_like_internal): Clear tf_no_cleanup when | |
2713 | recursing. | |
2714 | (build_user_type_conversion_1): Only add ck_rvalue if | |
2715 | LOOKUP_ONLYCONVERTING. | |
2716 | ||
b75978d1 GA |
2717 | 2021-06-01 Patrick Palka <ppalka@redhat.com> |
2718 | ||
2719 | PR c++/65816 | |
2720 | * init.c (expand_aggr_init_1): Check | |
2721 | type_has_non_user_provided_default_constructor instead of | |
2722 | type_has_user_provided_constructor. | |
2723 | ||
2724 | 2021-06-01 Jason Merrill <jason@redhat.com> | |
2725 | ||
2726 | PR c++/91859 | |
2727 | * call.c (build_op_delete_call): Don't set CALL_FROM_NEW_OR_DELETE_P | |
2728 | for destroying delete. | |
2729 | * init.c (build_delete): Don't clobber before destroying delete. | |
2730 | ||
2731 | 2021-06-01 Jason Merrill <jason@redhat.com> | |
2732 | ||
2733 | PR c++/94492 | |
2734 | * decl2.c (cp_warn_deprecated_use): Check warning_enabled_at. | |
2735 | ||
ee682192 GA |
2736 | 2021-05-31 Richard Biener <rguenther@suse.de> |
2737 | ||
2738 | PR c++/88601 | |
2739 | * cp-objcp-common.c (names_builtin_p): Handle | |
2740 | RID_BUILTIN_SHUFFLEVECTOR. | |
2741 | * cp-tree.h (build_x_shufflevector): Declare. | |
2742 | * parser.c (cp_parser_postfix_expression): Handle | |
2743 | RID_BUILTIN_SHUFFLEVECTOR. | |
2744 | * pt.c (tsubst_copy_and_build): Handle IFN_SHUFFLEVECTOR. | |
2745 | * typeck.c (build_x_shufflevector): Build either a lowered | |
2746 | VEC_PERM_EXPR or an unlowered shufflevector via a temporary | |
2747 | internal function IFN_SHUFFLEVECTOR. | |
2748 | ||
48166757 GA |
2749 | 2021-05-28 Jason Merrill <jason@redhat.com> |
2750 | ||
2751 | * constexpr.c (build_data_member_initialization): Use tsi_range. | |
2752 | (build_constexpr_constructor_member_initializers): Likewise. | |
2753 | (constexpr_fn_retval, cxx_eval_statement_list): Likewise. | |
2754 | (potential_constant_expression_1): Likewise. | |
2755 | * coroutines.cc (await_statement_expander): Likewise. | |
2756 | (await_statement_walker): Likewise. | |
2757 | * module.cc (trees_out::core_vals): Likewise. | |
2758 | * pt.c (tsubst_expr): Likewise. | |
2759 | * semantics.c (set_cleanup_locs): Likewise. | |
2760 | ||
2761 | 2021-05-28 Jason Merrill <jason@redhat.com> | |
2762 | ||
2763 | PR c++/100797 | |
2764 | PR c++/95719 | |
2765 | * call.c (build_over_call): Adjust base_binfo in | |
2766 | resolves_to_fixed_type_p case. | |
2767 | ||
2768 | 2021-05-28 Jakub Jelinek <jakub@redhat.com> | |
2769 | ||
2770 | PR middle-end/99928 | |
2771 | * semantics.c (handle_omp_array_sections): Copy | |
2772 | OMP_CLAUSE_MAP_IMPLICIT. | |
2773 | (finish_omp_clauses): Move not just OMP_CLAUSE_FIRSTPRIVATE_IMPLICIT | |
2774 | marked clauses last, but also OMP_CLAUSE_MAP_IMPLICIT. Add | |
2775 | map_firstprivate_head bitmap, set it for GOMP_MAP_FIRSTPRIVATE_POINTER | |
2776 | maps and silently remove OMP_CLAUSE_FIRSTPRIVATE_IMPLICIT if it is | |
2777 | present too. For OMP_CLAUSE_MAP_IMPLICIT silently remove the clause | |
2778 | if present in map_head, map_field_head or map_firstprivate_head | |
2779 | bitmaps. | |
2780 | ||
2781 | 2021-05-28 Tobias Burnus <tobias@codesourcery.com> | |
2782 | ||
2783 | * parser.c (cp_parser_omp_clause_affinity): New. | |
2784 | (cp_parser_omp_clause_name, cp_parser_omp_var_list_no_open, | |
2785 | cp_parser_omp_all_clauses, OMP_TASK_CLAUSE_MASK): Handle affinity | |
2786 | clause. | |
2787 | * semantics.c (handle_omp_array_sections_1, handle_omp_array_sections, | |
2788 | finish_omp_clauses): Likewise. | |
2789 | ||
cd62d089 GA |
2790 | 2021-05-27 Matthias Kretz <kretz@kde.org> |
2791 | ||
2792 | PR c++/100716 | |
2793 | * error.c (dump_template_bindings): Include code to print | |
2794 | "[with" and ']', conditional on whether anything is printed at | |
2795 | all. This is tied to whether a semicolon is needed to separate | |
2796 | multiple template parameters. If the template argument repeats | |
2797 | the template parameter (T = T), then skip the parameter. | |
2798 | (dump_substitution): Moved code to print "[with" and ']' to | |
2799 | dump_template_bindings. | |
2800 | (dump_function_decl): Partial revert of PR50828, which masked | |
2801 | TFF_TEMPLATE_NAME for all of dump_function_decl. Now | |
2802 | TFF_TEMPLATE_NAME is masked for the scope of the function and | |
2803 | only carries through to dump_function_name. | |
2804 | (dump_function_name): Avoid calling dump_template_parms if | |
2805 | TFF_TEMPLATE_NAME is set. | |
2806 | ||
2807 | 2021-05-27 Matthias Kretz <kretz@kde.org> | |
2808 | ||
2809 | PR c++/100763 | |
2810 | * error.c: Call dump_scope when printing a typedef. | |
2811 | ||
2812 | 2021-05-27 Patrick Palka <ppalka@redhat.com> | |
2813 | ||
2814 | PR c++/99893 | |
2815 | * tree.c (cp_walk_subtrees) <case STATIC_ASSERT>: New case. | |
2816 | ||
2817 | 2021-05-27 Jason Merrill <jason@redhat.com> | |
2818 | ||
2819 | PR c++/86355 | |
2820 | * pt.c (use_pack_expansion_extra_args_p): Don't compare | |
2821 | args from the same argument pack. | |
2822 | ||
2823 | 2021-05-27 Patrick Palka <ppalka@redhat.com> | |
2824 | ||
2825 | DR 1315 | |
2826 | PR c++/67593 | |
2827 | PR c++/96555 | |
2828 | * pt.c (process_partial_specialization): Don't error on a | |
2829 | non-simple non-type template argument that involves template | |
2830 | parameters. | |
2831 | (for_each_template_parm_r): Don't walk TRAIT_EXPR, PLUS_EXPR, | |
2832 | MULT_EXPR, or SCOPE_REF when include_nondeduced_p is false. | |
2833 | ||
01c59ef2 GA |
2834 | 2021-05-26 Patrick Palka <ppalka@redhat.com> |
2835 | ||
2836 | PR c++/100502 | |
2837 | * typeck.c (finish_class_member_access_expr): Disable ahead | |
2838 | of time access checking during the member lookup. | |
2839 | ||
2840 | 2021-05-26 Patrick Palka <ppalka@redhat.com> | |
2841 | ||
2842 | PR c++/100368 | |
2843 | * tree.c (build_target_expr_with_type): Don't call force_rvalue | |
2844 | on CALL_EXPR initializer. Simplify now that bot_manip is no | |
2845 | longer a caller. | |
2846 | (bot_manip): Use force_target_expr instead of | |
2847 | build_target_expr_with_type. | |
2848 | ||
2849 | 2021-05-26 Patrick Palka <ppalka@redhat.com> | |
2850 | ||
2851 | PR c++/97420 | |
2852 | * cvt.c (noexcept_conv_p): Remove redundant checks and simplify. | |
2853 | (fnptr_conv_p): Don't call non_reference. Use INDIRECT_TYPE_P | |
2854 | instead of TYPE_PTR_P. | |
2855 | * pt.c (convert_nontype_argument_function): Look through | |
2856 | implicit INDIRECT_REFs before calling strip_fnptr_conv. | |
2857 | ||
2bc6dace GA |
2858 | 2021-05-25 Jakub Jelinek <jakub@redhat.com> |
2859 | ||
2860 | PR c++/100666 | |
2861 | * call.c (convert_arg_to_ellipsis): For expressions with NULLPTR_TYPE | |
2862 | and side-effects, temporarily disable -Wunused-result warning when | |
2863 | building COMPOUND_EXPR. | |
2864 | ||
2832d51b GA |
2865 | 2021-05-21 Jakub Jelinek <jakub@redhat.com> |
2866 | ||
2867 | PR middle-end/99928 | |
2868 | * semantics.c (finish_omp_clauses): Move firstprivate clauses with | |
2869 | OMP_CLAUSE_FIRSTPRIVATE_IMPLICIT to the end of the chain. Don't error | |
2870 | if a decl is mentioned both in map clause and in such firstprivate | |
2871 | clause unless OMP_CLAUSE_FIRSTPRIVATE_IMPLICIT_TARGET is also set. | |
2872 | ||
ea34e2ed GA |
2873 | 2021-05-20 Jason Merrill <jason@redhat.com> |
2874 | ||
2875 | * call.c (reference_binding): Check for designator. | |
2876 | (implicit_conversion_1, build_special_member_call): Likewise. | |
2877 | * decl.c (reshape_init_r): Likewise. | |
2878 | * pt.c (do_class_deduction): Likewise. | |
2879 | * typeck2.c (digest_init_r): Likewise. | |
2880 | ||
2881 | 2021-05-20 Jason Merrill <jason@redhat.com> | |
2882 | ||
2883 | PR c++/100489 | |
2884 | * decl.c (reshape_init_class): Handle designator for | |
2885 | member of anonymous aggregate here. | |
2886 | * typeck2.c (process_init_constructor_record): Not here. | |
2887 | ||
2888 | 2021-05-20 Jonathan Wakely <jwakely@redhat.com> | |
2889 | ||
2890 | * call.c (maybe_warn_array_conv): Use new warning option. | |
2891 | * decl.c (mark_inline_variable, grokdeclarator): Likewise. | |
2892 | * error.c (maybe_warn_cpp0x): Likewise. | |
2893 | * parser.c (cp_parser_primary_expression) | |
2894 | (cp_parser_unqualified_id) | |
2895 | (cp_parser_pseudo_destructor_name) | |
2896 | (cp_parser_lambda_introducer) | |
2897 | (cp_parser_lambda_declarator_opt) | |
2898 | (cp_parser_selection_statement) | |
2899 | (cp_parser_init_statement) | |
2900 | (cp_parser_decomposition_declaration) | |
2901 | (cp_parser_function_specifier_opt) | |
2902 | (cp_parser_static_assert) | |
2903 | (cp_parser_namespace_definition) | |
2904 | (cp_parser_using_declaration) | |
2905 | (cp_parser_asm_definition) | |
2906 | (cp_parser_ctor_initializer_opt_and_function_body) | |
2907 | (cp_parser_initializer_list) | |
2908 | (cp_parser_type_parameter_key) | |
2909 | (cp_parser_member_declaration) | |
2910 | (cp_parser_try_block) | |
2911 | (cp_parser_std_attribute_spec): Likewise. | |
2912 | * pt.c (check_template_variable): Likewise. | |
2913 | ||
2914 | 2021-05-20 Jason Merrill <jason@redhat.com> | |
2915 | ||
2916 | PR c++/100634 | |
2917 | * pt.c (invalid_nontype_parm_type_p): Return true for COMPLEX_TYPE. | |
2918 | ||
2919 | 2021-05-20 Jason Merrill <jason@redhat.com> | |
2920 | ||
2921 | PR c++/100659 | |
2922 | * cp-tree.h (CONST_DECL_USING_P): Check for null TREE_TYPE. | |
2923 | ||
65f32e5d GA |
2924 | 2021-05-19 Jason Merrill <jason@redhat.com> |
2925 | ||
2926 | PR c++/100367 | |
2927 | PR c++/96299 | |
2928 | * method.c (genericize_spaceship): Use fold_build2 for scalar | |
2929 | operands. | |
2930 | ||
2931 | 2021-05-19 Jason Merrill <jason@redhat.com> | |
2932 | ||
2933 | * pt.c (build_deduction_guide): Treat the implicit deduction guide | |
2934 | as a member of the class. | |
2935 | ||
2936 | 2021-05-19 Marek Polacek <polacek@redhat.com> | |
2937 | ||
2938 | PR c++/100596 | |
2939 | * cp-tree.h (any_non_type_attribute_p): Remove. | |
2940 | * decl.c (grokdeclarator): Turn an error into a warning and only | |
2941 | warn for standard attributes. | |
2942 | * decl2.c (any_non_type_attribute_p): Remove. | |
2943 | * parser.c (cp_parser_elaborated_type_specifier): Turn an error | |
2944 | into a warning and only warn for standard attributes. | |
2945 | (cp_parser_member_declaration): Likewise. | |
2946 | ||
2947 | 2021-05-19 Martin Liska <mliska@suse.cz> | |
2948 | ||
2949 | PR testsuite/100658 | |
2950 | * mangle.c (write_encoding): Fix typos. | |
2951 | ||
2952 | 2021-05-19 Jakub Jelinek <jakub@redhat.com> | |
2953 | ||
2954 | PR middle-end/99928 | |
2955 | * parser.c (cp_parser_omp_master): Set OMP_MASTER_COMBINED on | |
2956 | master when combined with taskloop. | |
2957 | (cp_parser_omp_parallel): Don't set OMP_PARALLEL_COMBINED on | |
2958 | parallel master when not combined with taskloop. | |
2959 | ||
2960 | 2021-05-19 Jason Merrill <jason@redhat.com> | |
2961 | ||
2962 | PR c++/100261 | |
2963 | * rtti.c (get_tinfo_decl_direct): Check TYPE_TRANSPARENT_AGGR. | |
2964 | ||
2965 | 2021-05-19 Jason Merrill <jason@redhat.com> | |
2966 | ||
2967 | PR c++/100372 | |
2968 | * tree.c (strip_typedefs): Only look at the pattern of a | |
2969 | TYPE_PACK_EXPANSION if it's a type. | |
2970 | ||
a8daf9a1 GA |
2971 | 2021-05-18 Marek Polacek <polacek@redhat.com> |
2972 | ||
2973 | * class.c (classtype_has_non_deleted_copy_ctor): Remove. | |
2974 | * constraint.cc (contains_wildcard_p): Likewise. | |
2975 | (get_template_head_requirements): Likewise. | |
2976 | (check_constrained_friend): Likewise. | |
2977 | (subsumes_constraints): Likewise. | |
2978 | * cp-tree.h (classtype_has_non_deleted_copy_ctor): Likewise. | |
2979 | (push_void_library_fn): Likewise. | |
2980 | (get_pattern_parm): Likewise. | |
2981 | (get_template_parms_at_level): Likewise. | |
2982 | (lambda_return_type): Likewise. | |
2983 | (get_template_head_requirements): Likewise. | |
2984 | (check_constrained_friend): Likewise. | |
2985 | (subsumes_constraints): Likewise. | |
2986 | * decl.c (push_void_library_fn): Likewise. | |
2987 | * lambda.c (lambda_return_type): Likewise. | |
2988 | * pt.c (get_template_parms_at_level): Likewise. | |
2989 | (get_pattern_parm): Likewise. | |
2990 | ||
2991 | 2021-05-18 Jason Merrill <jason@redhat.com> | |
2992 | ||
2993 | PR c++/100644 | |
2994 | * call.c (perfect_candidate_p): An implicitly deleted move | |
2995 | is not perfect. | |
2996 | ||
2997 | 2021-05-18 Andreas Krebbel <krebbel@linux.ibm.com> | |
2998 | ||
2999 | PR c++/100281 | |
3000 | * cvt.c (cp_convert_to_pointer): Use the size of the target | |
3001 | pointer type. | |
3002 | * tree.c (cp_build_reference_type): Call | |
3003 | cp_build_reference_type_for_mode with VOIDmode. | |
3004 | (cp_build_reference_type_for_mode): Rename from | |
3005 | cp_build_reference_type. Add MODE argument and invoke | |
3006 | build_reference_type_for_mode. | |
3007 | (strip_typedefs): Use build_pointer_type_for_mode and | |
3008 | cp_build_reference_type_for_mode for pointers and references. | |
3009 | ||
a7ffc1ef GA |
3010 | 2021-05-17 Jonathan Wakely <jwakely@redhat.com> |
3011 | ||
3012 | PR c++/100635 | |
3013 | * call.c (convert_like_internal): Print different diagnostic if | |
3014 | the lvalue reference is const. | |
3015 | ||
87a7d10c GA |
3016 | 2021-05-14 Jason Merrill <jason@redhat.com> |
3017 | ||
3018 | PR c++/95870 | |
3019 | * pt.c (enclosing_instantiation_of): Just compare | |
3020 | DECL_SOURCE_LOCATION. | |
3021 | (regenerate_decl_from_template): Copy DECL_SOURCE_LOCATION. | |
3022 | ||
3023 | 2021-05-14 Marek Polacek <polacek@redhat.com> | |
3024 | Jason Merrill <jason@redhat.com> | |
3025 | ||
3026 | PR c++/99032 | |
3027 | * cp-tree.h (any_non_type_attribute_p): Declare. | |
3028 | * decl.c (grokdeclarator): Diagnose when an attribute appertains to | |
3029 | a friend declaration that is not a definition. | |
3030 | * decl2.c (any_non_type_attribute_p): New. | |
3031 | * parser.c (cp_parser_decl_specifier_seq): Diagnose standard attributes | |
3032 | in the middle of decl-specifiers. | |
3033 | (cp_parser_elaborated_type_specifier): Diagnose when an attribute | |
3034 | appertains to a friend declaration that is not a definition. | |
3035 | (cp_parser_member_declaration): Likewise. | |
3036 | ||
0ff3a0f2 GA |
3037 | 2021-05-12 Marek Polacek <polacek@redhat.com> |
3038 | ||
3039 | * pt.c (tsubst_copy_and_build): Add warn_int_in_bool_context | |
3040 | sentinel. | |
3041 | ||
3042 | 2021-05-12 Marcel Vollweiler <marcel@codesourcery.com> | |
3043 | ||
3044 | * parser.c (cp_parser_omp_clause_map): Support map-type-modifier | |
3045 | 'close'. | |
3046 | ||
037e3661 GA |
3047 | 2021-05-11 Jason Merrill <jason@redhat.com> |
3048 | ||
3049 | PR c++/100517 | |
3050 | * typeck.c (build_reinterpret_cast_1): Check intype on | |
3051 | cast to vector. | |
3052 | ||
3053 | 2021-05-11 Patrick Palka <ppalka@redhat.com> | |
3054 | ||
3055 | PR c++/51577 | |
3056 | * name-lookup.c (maybe_save_operator_binding): Unconditionally | |
3057 | enable for all function templates, not just generic lambdas. | |
3058 | Handle compound-assignment operator expressions. | |
3059 | * typeck.c (build_x_compound_expr): Call maybe_save_operator_binding | |
3060 | in the type-dependent case. | |
3061 | (build_x_modify_expr): Likewise. Move declaration of 'op' closer | |
3062 | to its first use. | |
3063 | ||
3064 | 2021-05-11 Patrick Palka <ppalka@redhat.com> | |
3065 | ||
3066 | PR c++/100138 | |
3067 | * constraint.cc (tsubst_constraint): Set up cp_unevaluated. | |
3068 | (satisfy_atom): Set up iloc_sentinel before calling | |
3069 | cxx_constant_value. | |
3070 | * pt.c (tsubst_pack_expansion): When returning a rebuilt pack | |
3071 | expansion, carry over PACK_EXPANSION_LOCAL_P and | |
3072 | PACK_EXPANSION_SIZEOF_P from the original pack expansion. | |
3073 | ||
aa891c56 GA |
3074 | 2021-05-10 Richard Biener <rguenther@suse.de> |
3075 | ||
3076 | PR middle-end/100464 | |
3077 | PR c++/100468 | |
3078 | * call.c (set_up_extended_ref_temp): Mark the temporary | |
3079 | addressable if the TARGET_EXPR was. | |
3080 | ||
3081 | 2021-05-10 Martin Liska <mliska@suse.cz> | |
3082 | ||
3083 | * decl.c (duplicate_decls): Use startswith | |
3084 | function instead of strncmp. | |
3085 | (cxx_builtin_function): Likewise. | |
3086 | (omp_declare_variant_finalize_one): Likewise. | |
3087 | (grokfndecl): Likewise. | |
3088 | * error.c (dump_decl_name): Likewise. | |
3089 | * mangle.c (find_decomp_unqualified_name): Likewise. | |
3090 | (write_guarded_var_name): Likewise. | |
3091 | (decl_tls_wrapper_p): Likewise. | |
3092 | * parser.c (cp_parser_simple_type_specifier): Likewise. | |
3093 | (cp_parser_tx_qualifier_opt): Likewise. | |
3094 | * pt.c (template_parm_object_p): Likewise. | |
3095 | (dguide_name_p): Likewise. | |
3096 | ||
3097 | 2021-05-10 Martin Liska <mliska@suse.cz> | |
3098 | ||
3099 | PR c++/99616 | |
3100 | * decl.c (grokdeclarator): Remove redundant NULL check. | |
3101 | ||
62d87a32 GA |
3102 | 2021-05-07 Jason Merrill <jason@redhat.com> |
3103 | ||
3104 | * tree.c (rvalue): Assert expr is not a class lvalue. | |
3105 | ||
3106 | 2021-05-07 Jason Merrill <jason@redhat.com> | |
3107 | ||
3108 | * cp-tree.h (build_stub_object): Declare. | |
3109 | * method.c (build_stub_object): No longer static. | |
3110 | * call.c (can_convert): Use it. | |
3111 | * tree.c (build_dummy_object): Adjust comment. | |
3112 | * typeck.c (cp_build_binary_op): Wrap SPACESHIP_EXPR in a | |
3113 | TARGET_EXPR. | |
3114 | ||
3115 | 2021-05-07 Jason Merrill <jason@redhat.com> | |
3116 | ||
3117 | * coroutines.cc (build_co_await): Don't call 'rvalue'. | |
3118 | (flatten_await_stmt): Simplify initialization. | |
3119 | (morph_fn_to_coro): Change 'rvalue' to 'move'. Simplify. | |
3120 | ||
99e8df7a GA |
3121 | 2021-05-04 Tobias Burnus <tobias@codesourcery.com> |
3122 | ||
3123 | * semantics.c (finish_omp_reduction_clause): Accept float + complex | |
3124 | for || and && reductions. | |
3125 | ||
e690396d GA |
3126 | 2021-05-03 Patrick Palka <ppalka@redhat.com> |
3127 | ||
3128 | PR c++/100362 | |
3129 | * parser.c (cp_parser_class_head): Reinstate calls to pushclass | |
3130 | and popclass when parsing the base-clause that were removed in | |
3131 | r11-6815. | |
3132 | ||
3133 | 2021-05-03 Patrick Palka <ppalka@redhat.com> | |
3134 | ||
3135 | PR c++/68942 | |
3136 | PR c++/100344 | |
3137 | * pt.c (tsubst_copy_and_build) <case CALL_EXPR>: Set tf_conv | |
3138 | only when the callee is a FUNCTION_DECL. | |
3139 | ||
3140 | 2021-05-03 Marek Polacek <polacek@redhat.com> | |
3141 | ||
3142 | PR c++/100055 | |
3143 | * decl.c (grokfndecl): Check current_template_parms. | |
3144 | ||
3145 | 2021-05-03 Marek Polacek <polacek@redhat.com> | |
3146 | ||
3147 | DR 1312 | |
3148 | * constexpr.c (cxx_eval_constant_expression): Don't check | |
3149 | integer_zerop. | |
3150 | ||
620a0635 GA |
3151 | 2021-05-01 Jason Merrill <jason@redhat.com> |
3152 | ||
3153 | * cp-tree.h (class ovl_iterator): Allow copying. Add op==. | |
3154 | (class ovl_range, class lkp_range): New. | |
3155 | * call.c (build_op_call_1, add_candidates): Use them. | |
3156 | (build_op_delete_call, has_trivial_copy_assign_p): Likewise. | |
3157 | (has_trivial_copy_p): Likewise. | |
3158 | * class.c (handle_using_decl, get_basefndecls): Likewise. | |
3159 | (maybe_warn_about_overly_private_class): Likewise. | |
3160 | (warn_hidden, add_implicitly_declared_members): Likewise. | |
3161 | (check_methods, clone_constructors_and_destructors): Likewise. | |
3162 | (type_has_user_nondefault_constructor): Likewise. | |
3163 | ||
3c8e539d GA |
3164 | 2021-04-29 Jason Merrill <jason@redhat.com> |
3165 | ||
3166 | * constexpr.c (cxx_fold_indirect_ref_1): Only set *empty_base if we | |
3167 | don't find a field. | |
3168 | ||
3169 | 2021-04-29 Jason Merrill <jason@redhat.com> | |
3170 | ||
3171 | PR c++/51344 | |
3172 | * decl2.c (grokfield): Call cplus_decl_attributes for friend. | |
3173 | (save_template_attributes): Use chainon. | |
3174 | * friend.c (do_friend): Remove attrlist parm. | |
3175 | * cp-tree.h (do_friend): Adjust. | |
3176 | * class.c (add_implicitly_declared_members): Adjust. | |
3177 | * decl.c (grokdeclarator): Adjust. | |
3178 | * pt.c (apply_late_template_attributes): Optimize. | |
3179 | ||
3180 | 2021-04-29 Jason Merrill <jason@redhat.com> | |
3181 | ||
3182 | PR c++/97974 | |
3183 | * class.c (finish_struct_anon_r): Drop complain parm. | |
3184 | Remove non-field diagnostic. | |
3185 | (finish_struct_anon): Adjust. | |
3186 | * decl.c (fixup_anonymous_aggr): Move non-field diagnostic here. | |
3187 | ||
3188 | 2021-04-29 Jason Merrill <jason@redhat.com> | |
3189 | ||
3190 | * cp-tree.h (cp_evaluated): Add reset parm to constructor. | |
3191 | * parser.c (cp_parser_constant_expression): Change | |
3192 | allow_non_constant_p to int. Use cp_evaluated. | |
3193 | (cp_parser_initializer_clause): Pass 2 to allow_non_constant_p. | |
3194 | * semantics.c (finish_id_expression_1): Don't mess with | |
3195 | cp_unevaluated_operand here. | |
3196 | ||
3197 | 2021-04-29 Jason Merrill <jason@redhat.com> | |
3198 | ||
3199 | * cp-tree.h: Clarify comments. | |
3200 | * pt.c (get_template_parm_object): Add assert. | |
3201 | * semantics.c (finish_compound_literal): Clear TREE_HAS_CONSTRUCTOR. | |
3202 | * tree.c (zero_init_expr_p): Check TREE_HAS_CONSTRUCTOR. | |
3203 | * typeck2.c (store_init_value): Likewise. | |
3204 | ||
3205 | 2021-04-29 Patrick Palka <ppalka@redhat.com> | |
3206 | ||
3207 | PR c++/68942 | |
3208 | * pt.c (tsubst_copy_and_build) <case CALL_EXPR>: When KOENIG_P, | |
3209 | set tf_conv during the initial substitution into the function. | |
3210 | ||
3211 | 2021-04-29 Jakub Jelinek <jakub@redhat.com> | |
3212 | ||
3213 | PR c++/100319 | |
3214 | * semantics.c (finish_omp_clauses): Fix up check that variable | |
3215 | mentioned in detach clause doesn't appear in data-sharing clauses. | |
3216 | ||
e4ff4ffb GA |
3217 | 2021-04-28 Jakub Jelinek <jakub@redhat.com> |
3218 | ||
3219 | * module.cc: Remove #error that triggers if DEV-PHASE is empty. | |
3220 | ||
8f54dd61 GA |
3221 | 2021-04-27 Jason Merrill <jason@redhat.com> |
3222 | ||
3223 | PR c++/92145 | |
3224 | * class.c (classtype_has_depr_implicit_copy): Check DECL_CONTEXT | |
3225 | of operator=. | |
3226 | ||
3227 | 2021-04-27 Patrick Palka <ppalka@redhat.com> | |
3228 | ||
3229 | PR c++/88580 | |
3230 | * pt.c (tsubst_initializer_list): Correctly handle the case | |
3231 | where an argument inside a base initializer pack expansion is | |
3232 | itself a pack expansion. | |
3233 | ||
c0fa3f2f GA |
3234 | 2021-04-26 Patrick Palka <ppalka@redhat.com> |
3235 | ||
3236 | PR c++/100209 | |
3237 | * constexpr.c (cxx_fold_indirect_ref): Try to canonicalize the | |
3238 | object/offset pair for a POINTER_PLUS_EXPR of a COMPONENT_REF | |
3239 | with a negative offset into one whose offset is nonnegative | |
3240 | before calling cxx_fold_indirect_ref_1. | |
3241 | ||
502ef97c GA |
3242 | 2021-04-24 Patrick Palka <ppalka@redhat.com> |
3243 | ||
3244 | PR c++/89565 | |
3245 | PR c++/93383 | |
3246 | PR c++/95291 | |
3247 | PR c++/99200 | |
3248 | PR c++/99683 | |
3249 | * pt.c (do_class_deduction): Punt if the initializer is | |
3250 | type-dependent. | |
3251 | ||
3252 | 2021-04-24 Patrick Palka <ppalka@redhat.com> | |
3253 | ||
3254 | PR c++/87709 | |
3255 | * parser.c (cp_parser_type_id_1): If we see a template | |
3256 | placeholder, first try simulating an error before issuing | |
3257 | a real error. | |
3258 | ||
05ec629f GA |
3259 | 2021-04-23 Patrick Palka <ppalka@redhat.com> |
3260 | ||
3261 | PR c++/98767 | |
3262 | * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): | |
3263 | Adjust parameter list loop to iterate over 'types' instead of | |
3264 | 'args'. Output the trailing '...' for a variadic function. | |
3265 | Remove PARM_DECL support. | |
3266 | (pp_cxx_requires_expr): Pretty print the parameter list directly | |
3267 | instead of going through pp_cxx_parameter_declaration_clause. | |
3268 | ||
3269 | 2021-04-23 Patrick Palka <ppalka@redhat.com> | |
3270 | ||
3271 | DR 2374 | |
3272 | * decl.c (is_direct_enum_init): Check the implicit | |
3273 | convertibility requirement added by CWG 2374. | |
3274 | ||
3275 | 2021-04-23 Martin Liska <mliska@suse.cz> | |
3276 | ||
3277 | * cp-tree.h (STATIC_ASSERT): Prefer static assert. | |
3278 | * lex.c (init_operators): Remove run-time check. | |
3279 | ||
e3948473 GA |
3280 | 2021-04-22 Marek Polacek <polacek@redhat.com> |
3281 | ||
3282 | PR c++/100161 | |
3283 | * pt.c (tsubst_copy_and_build) <case PLUS_EXPR>: Test op0 and | |
3284 | op1 separately for value- or type-dependence. | |
3285 | ||
c1ef0c92 GA |
3286 | 2021-04-21 Marek Polacek <polacek@redhat.com> |
3287 | ||
3288 | PR c++/96380 | |
3289 | * parser.c (cp_parser_enum_specifier): Don't allow defining | |
3290 | types in enum-base. | |
3291 | ||
3292 | 2021-04-21 Martin Liska <mliska@suse.cz> | |
3293 | ||
3294 | Revert: | |
3295 | 2021-04-21 Martin Liska <mliska@suse.cz> | |
3296 | ||
3297 | * error.c (dump_decl): Use flags in dump_generic_node call. | |
3298 | ||
3299 | 2021-04-21 Martin Liska <mliska@suse.cz> | |
3300 | ||
3301 | * error.c (dump_decl): Use flags in dump_generic_node call. | |
3302 | ||
3303 | 2021-04-21 Martin Liska <mliska@suse.cz> | |
3304 | ||
3305 | * error.c (dump_decl): Support anonymous labels. | |
3306 | ||
be8aad8d GA |
3307 | 2021-04-20 Jason Merrill <jason@redhat.com> |
3308 | ||
3309 | PR c++/100109 | |
3310 | * pt.c (find_parameter_packs_r): Look into enum initializers. | |
3311 | ||
6e81e015 GA |
3312 | 2021-04-19 Marek Polacek <polacek@redhat.com> |
3313 | ||
3314 | PR c++/97536 | |
3315 | * decl.c (grokvardecl): Given an error when a concept is not defined | |
3316 | at namespace scope. | |
3317 | ||
8ae884c0 GA |
3318 | 2021-04-16 Jakub Jelinek <jakub@redhat.com> |
3319 | ||
3320 | PR c++/100111 | |
3321 | * constexpr.c (cxx_eval_store_expression): Don't add CONSTRUCTORs | |
3322 | for empty classes into *valp when types don't match even when *valp | |
3323 | is NULL. | |
3324 | ||
3325 | 2021-04-16 Marek Polacek <polacek@redhat.com> | |
3326 | ||
3327 | PR c++/99803 | |
3328 | * decl.c (make_typename_type): Give an error and return when | |
3329 | name is is_overloaded_fn. | |
3330 | * parser.c (cp_parser_class_name): Don't check is_overloaded_fn | |
3331 | before calling make_typename_type. | |
3332 | ||
3333 | 2021-04-16 Patrick Palka <ppalka@redhat.com> | |
3334 | ||
3335 | PR c++/99700 | |
3336 | * constexpr.c (reduced_constant_expression_p): For array | |
3337 | CONSTRUCTORs, use a dedicated loop that additionally verifies | |
3338 | the CONSTRUCTOR spans the entire array. | |
3339 | ||
3340 | 2021-04-16 Jakub Jelinek <jakub@redhat.com> | |
3341 | ||
3342 | PR c++/99850 | |
3343 | * parser.c (cp_parser_constraint_requires_parens) <case CPP_DEREF>: | |
3344 | If lambda_p, return pce_ok instead of pce_maybe_postfix. | |
3345 | ||
3346 | 2021-04-16 Jakub Jelinek <jakub@redhat.com> | |
3347 | ||
3348 | PR c++/99833 | |
3349 | * pt.c (extract_locals_r): When handling DECL_EXPR of a structured | |
3350 | binding, add to data.internal also all corresponding structured | |
3351 | binding decls. | |
3352 | ||
3353 | 2021-04-16 Jason Merrill <jason@redhat.com> | |
3354 | ||
3355 | PR c++/100079 | |
3356 | * cp-tree.h (first_field): Declare. | |
3357 | * mangle.c (range_expr_nelts): New. | |
3358 | (write_expression): Improve class NTTP mangling. | |
3359 | * pt.c (get_template_parm_object): Clear TREE_HAS_CONSTRUCTOR. | |
3360 | * tree.c (zero_init_expr_p): Improve class NTTP handling. | |
3361 | * decl.c: Adjust comment. | |
3362 | ||
ee351f7f GA |
3363 | 2021-04-15 Jason Merrill <jason@redhat.com> |
3364 | ||
3365 | PR c++/80456 | |
3366 | * call.c (build_new_method_call_1): Check again for side-effects | |
3367 | with a volatile object. | |
3368 | ||
3369 | 2021-04-15 Jason Merrill <jason@redhat.com> | |
3370 | ||
3371 | PR c++/100101 | |
3372 | PR c++/99583 | |
3373 | * pt.c (find_parameter_packs_r) [FUNCTION_TYPE]: Walk into | |
3374 | TYPE_RAISES_EXCEPTIONS here. | |
3375 | * tree.c (cp_walk_subtrees): Not here. | |
3376 | ||
3377 | 2021-04-15 Jason Merrill <jason@redhat.com> | |
3378 | ||
3379 | PR c++/100091 | |
3380 | PR c++/99478 | |
3381 | * parser.c (cp_parser_default_type_template_argument): Set | |
3382 | parser->local_variables_forbidden_p. | |
3383 | ||
3384 | 2021-04-15 Richard Sandiford <richard.sandiford@arm.com> | |
3385 | ||
3386 | PR c++/98852 | |
3387 | * typeck.c (merge_type_attributes_from): New function. | |
3388 | (cp_common_type): Use it for vector types. | |
3389 | ||
df3b1289 GA |
3390 | 2021-04-14 Jason Merrill <jason@redhat.com> |
3391 | ||
3392 | PR c++/100078 | |
3393 | PR c++/93085 | |
3394 | * pt.c (uses_outer_template_parms): Also look at default | |
3395 | template argument. | |
3396 | ||
3397 | 2021-04-14 Jason Merrill <jason@redhat.com> | |
3398 | ||
3399 | PR c++/93314 | |
3400 | * semantics.c (finish_id_expression_1): Clear cp_unevaluated_operand | |
3401 | for a non-static data member in a constant-expression. | |
3402 | ||
3403 | 2021-04-14 Patrick Palka <ppalka@redhat.com> | |
3404 | ||
3405 | PR c++/83476 | |
3406 | PR c++/99885 | |
3407 | * pt.c (deducible_expression): Look through implicit | |
3408 | INDIRECT_REFs as well. | |
3409 | ||
3410 | 2021-04-14 Jason Merrill <jason@redhat.com> | |
3411 | ||
3412 | PR c++/99478 | |
3413 | * parser.c (cp_parser_lambda_expression): Reject lambda | |
3414 | in template parameter type. | |
3415 | ||
3416 | 2021-04-14 Jason Merrill <jason@redhat.com> | |
3417 | ||
3418 | PR c++/90674 | |
3419 | * decl.c (duplicate_decls): Don't propagate | |
3420 | DECL_INITIALIZED_IN_CLASS_P to a specialization. | |
3421 | ||
3422 | 2021-04-14 Jason Merrill <jason@redhat.com> | |
3423 | ||
3424 | PR c++/88742 | |
3425 | PR c++/49951 | |
3426 | PR c++/58123 | |
3427 | * semantics.c (set_cleanup_locs): New. | |
3428 | (do_poplevel): Call it. | |
3429 | * parser.c (cp_parser_compound_statement): Consume the } | |
3430 | before finish_compound_stmt. | |
3431 | ||
6d0d35d5 GA |
3432 | 2021-04-13 Jason Merrill <jason@redhat.com> |
3433 | ||
3434 | PR c++/100032 | |
3435 | * pt.c (get_underlying_template): Compare TYPE_QUALS. | |
3436 | ||
3437 | 2021-04-13 Jason Merrill <jason@redhat.com> | |
3438 | ||
3439 | PR c++/100054 | |
3440 | PR c++/90479 | |
3441 | * init.c (get_nsdmi): Do more context adjustment for local classes. | |
3442 | ||
3443 | 2021-04-13 Patrick Palka <ppalka@redhat.com> | |
3444 | ||
3445 | PR c++/99008 | |
3446 | * pt.c (do_class_deduction): Reject alias CTAD in C++17 mode | |
3447 | rather than issuing a pedwarn. | |
3448 | * typeck2.c (build_functional_cast_1): Handle CTAD uniformly | |
3449 | for consistent diagnostics. | |
3450 | ||
3451 | 2021-04-13 Jason Merrill <jason@redhat.com> | |
3452 | ||
3453 | PR c++/91933 | |
3454 | * class.c (build_base_path): Shortcut simple non-pointer case. | |
3455 | ||
3456 | 2021-04-13 Eric Botcazou <ebotcazou@adacore.com> | |
3457 | ||
3458 | * module.cc (ordinary_loc_of): Test LINEMAPS_MACRO_LOWEST_LOCATION | |
3459 | of the linemap. | |
3460 | (module_state::write_location): Likewise. | |
3461 | ||
3462 | 2021-04-13 Patrick Palka <ppalka@redhat.com> | |
3463 | ||
3464 | PR c++/97134 | |
3465 | * pt.c (do_class_deduction): Look through EXPR_PACK_EXPANSION | |
3466 | when checking if the initializer is an equivalent class | |
3467 | placeholder template parameter. | |
3468 | ||
3469 | 2021-04-13 Patrick Palka <ppalka@redhat.com> | |
3470 | ||
3471 | PR c++/99961 | |
3472 | PR c++/99994 | |
3473 | * constraint.cc (satisfy_normalized_constraints): Set | |
3474 | cp_unevaluated. | |
3475 | * parser.c (cp_parser_concept_definition): Likewise. | |
3476 | (cp_parser_requires_clause_opt): Likewise. | |
3477 | ||
287ad814 GA |
3478 | 2021-04-12 Jason Merrill <jason@redhat.com> |
3479 | ||
3480 | PR c++/93085 | |
3481 | * pt.c (uses_outer_template_parms): Handle non-type and template | |
3482 | template parameters specifically. | |
3483 | ||
a0ecde22 GA |
3484 | 2021-04-11 Jason Merrill <jason@redhat.com> |
3485 | ||
3486 | PR c++/97974 | |
3487 | * decl.c (fixup_anonymous_aggr): Prune all functions from | |
3488 | CLASSTYPE_MEMBER_VEC. | |
3489 | ||
1d54b138 GA |
3490 | 2021-04-10 Jason Merrill <jason@redhat.com> |
3491 | ||
3492 | PR c++/98800 | |
3493 | PR c++/97399 | |
3494 | * parser.c (cp_parser_direct_declarator): Don't | |
3495 | inject_this_parameter if static_p. | |
3496 | (cp_parser_omp_var_list_no_open): Parse 'this' even if | |
3497 | current_class_ptr isn't set for a better diagnostic. | |
3498 | ||
3499 | 2021-04-10 Jason Merrill <jason@redhat.com> | |
3500 | ||
3501 | PR c++/99180 | |
3502 | PR c++/93295 | |
3503 | PR c++/93867 | |
3504 | PR c++/99118 | |
3505 | PR c++/96873 | |
3506 | * pt.c (alias_ctad_tweaks): Handle failure better. | |
3507 | ||
3508 | 2021-04-10 Jason Merrill <jason@redhat.com> | |
3509 | ||
3510 | PR c++/100006 | |
3511 | * pt.c (find_parameter_packs_r) [TAG_DEFN]: Look into bases. | |
3512 | ||
3115aba8 GA |
3513 | 2021-04-09 Patrick Palka <ppalka@redhat.com> |
3514 | ||
3515 | * cp-tree.h (LAMBDA_EXPR_REGENERATED_FROM) | |
3516 | (LAMBDA_EXPR_REGENERATING_TARGS): Replace these with ... | |
3517 | (LAMBDA_EXPR_REGEN_INFO): ... this. | |
3518 | (tree_lambda_expr::regenerated_from) | |
3519 | (tree_lambda_expr::regenerating_targs): Replace these with ... | |
3520 | (tree_lambda_expr::regen_info): ... this. | |
3521 | * constraint.cc (satisfy_declaration_constraints): Adjust | |
3522 | accordingly. | |
3523 | * lambda.c (build_lambda_expr): Likewise. | |
3524 | * pt.c (regenerated_lambda_fn_p): Likewise. | |
3525 | (most_general_lambda): Likewise. | |
3526 | (tsubst_lambda_expr): Likewise. | |
3527 | ||
3528 | 2021-04-09 Marek Polacek <polacek@redhat.com> | |
3529 | ||
3530 | PR c++/99806 | |
3531 | * parser.c (cp_parser_member_declaration): Call | |
3532 | cp_parser_save_default_args even for function templates. Use | |
3533 | STRIP_TEMPLATE on the declaration we're passing. | |
3534 | ||
019a9220 GA |
3535 | 2021-04-08 Patrick Palka <ppalka@redhat.com> |
3536 | ||
3537 | PR c++/99874 | |
3538 | * constraint.cc (get_normalized_constraints_from_decl): Handle | |
3539 | regenerated lambdas. | |
3540 | (satisfy_declaration_constraints): Likewise. Check for | |
3541 | dependent args later. | |
3542 | * cp-tree.h (LAMBDA_EXPR_INSTANTIATED): Replace with ... | |
3543 | (LAMBDA_EXPR_REGENERATED_FROM): ... this. | |
3544 | (LAMBDA_EXPR_REGENERATING_TARGS): New. | |
3545 | (tree_lambda_expr::regenerated_from): New data member. | |
3546 | (tree_lambda_expr::regenerating_targs): New data member. | |
3547 | (add_to_template_args): Declare. | |
3548 | (regenerated_lambda_fn_p): Likewise. | |
3549 | (most_general_lambda): Likewise. | |
3550 | * lambda.c (build_lambda_expr): Set LAMBDA_EXPR_REGENERATED_FROM | |
3551 | and LAMBDA_EXPR_REGENERATING_TARGS. | |
3552 | * pt.c (add_to_template_args): No longer static. | |
3553 | (tsubst_function_decl): Unconditionally propagate constraints on | |
3554 | the substituted function decl. | |
3555 | (instantiated_lambda_fn_p): Rename to ... | |
3556 | (regenerated_lambda_fn_p): ... this. Check | |
3557 | LAMBDA_EXPR_REGENERATED_FROM instead of | |
3558 | LAMBDA_EXPR_INSTANTIATED. | |
3559 | (most_general_lambda): Define. | |
3560 | (enclosing_instantiation_of): Adjust after renaming | |
3561 | instantiated_lambda_fn_p. | |
3562 | (tsubst_lambda_expr): Don't set LAMBDA_EXPR_INSTANTIATED. Set | |
3563 | LAMBDA_EXPR_REGENERATED_FROM and LAMBDA_EXPR_REGENERATING_TARGS. | |
3564 | Don't substitute or set constraints on the regenerated lambda. | |
3565 | ||
3566 | 2021-04-08 Patrick Palka <ppalka@redhat.com> | |
3567 | ||
3568 | PR c++/97679 | |
3569 | * pt.c (build_deduction_guide): Document OUTER_ARGS. Substitute | |
3570 | them into the propagated constraints. | |
3571 | ||
3572 | 2021-04-08 Jason Merrill <jason@redhat.com> | |
3573 | ||
3574 | PR c++/91849 | |
3575 | * call.c (convert_like_internal): Improve reference diagnostic. | |
3576 | ||
3577 | 2021-04-08 Jakub Jelinek <jakub@redhat.com> | |
3578 | ||
3579 | PR c++/99859 | |
3580 | * constexpr.c (addr_of_non_const_var): New function. | |
3581 | (cxx_bind_parameters_in_call): Set *non_constant_args to true | |
3582 | even if cp_walk_tree on arg with addr_of_non_const_var callback | |
3583 | returns true. | |
3584 | ||
3585 | 2021-04-08 Jason Merrill <jason@redhat.com> | |
3586 | ||
3587 | PR c++/94529 | |
3588 | * pt.c (determine_specialization): Improve diagnostic. | |
3589 | ||
3590 | 2021-04-08 Marek Polacek <polacek@redhat.com> | |
3591 | ||
3592 | PR c++/99844 | |
3593 | * decl.c (build_explicit_specifier): Call | |
3594 | check_for_bare_parameter_packs. | |
3595 | * except.c (build_noexcept_spec): Likewise. | |
3596 | ||
299859c2 GA |
3597 | 2021-04-07 Jason Merrill <jason@redhat.com> |
3598 | ||
3599 | PR c++/41723 | |
3600 | * parser.c (cp_parser_class_name): Check dependent_scope_p. | |
3601 | ||
3602 | 2021-04-07 Jason Merrill <jason@redhat.com> | |
3603 | ||
3604 | PR c++/52625 | |
3605 | * pt.c (maybe_process_partial_specialization): Check | |
3606 | DECL_SELF_REFERENCE_P. | |
3607 | ||
3608 | 2021-04-07 Jason Merrill <jason@redhat.com> | |
3609 | ||
3610 | PR c++/92918 | |
3611 | * name-lookup.c (push_class_level_binding_1): Do overload a new | |
3612 | function with a previous using-declaration. | |
3613 | ||
8cac6af6 GA |
3614 | 2021-04-06 Jason Merrill <jason@redhat.com> |
3615 | ||
3616 | PR c++/96673 | |
3617 | * init.c (get_nsdmi): Don't defer access checking. | |
3618 | ||
3619 | 2021-04-06 Jason Merrill <jason@redhat.com> | |
3620 | ||
3621 | PR c++/99901 | |
3622 | * decl.c (cp_finish_decl): mark_needed an implicitly inline | |
3623 | static data member with an out-of-class redeclaration. | |
3624 | ||
3625 | 2021-04-06 Jason Merrill <jason@redhat.com> | |
3626 | ||
3627 | PR c++/91241 | |
3628 | * mangle.c (write_compact_number): Add sanity check. | |
3629 | (write_local_name): Use list_length for parm number. | |
3630 | ||
3631 | 2021-04-06 Patrick Palka <ppalka@redhat.com> | |
3632 | ||
3633 | PR c++/99899 | |
3634 | * pt.c (do_auto_deduction): Don't exit early when deducing the | |
3635 | array type of a structured binding. Also handle adc_decomp_type | |
3636 | during constraint checking. | |
3637 | ||
b1da9916 GA |
3638 | 2021-04-05 Jason Merrill <jason@redhat.com> |
3639 | ||
3640 | PR c++/96311 | |
3641 | * typeck.c (check_return_expr): Call mark_exp_read in dependent | |
3642 | case. | |
3643 | ||
3644 | 2021-04-05 Jason Merrill <jason@redhat.com> | |
3645 | ||
3646 | PR c++/98440 | |
3647 | * typeck.c (build_reinterpret_cast_1): Don't perform | |
3648 | temporary materialization. | |
3649 | ||
3650 | 2021-04-05 Jason Merrill <jason@redhat.com> | |
3651 | ||
3652 | PR c++/95317 | |
3653 | * pt.c (lookup_template_class_1): Do tsubst_enum when | |
3654 | tsubsting a generic lambda. | |
3655 | ||
3656 | 2021-04-05 Jason Merrill <jason@redhat.com> | |
3657 | ||
3658 | PR c++/95870 | |
3659 | * pt.c (enclosing_instantiation_of): Compare DECL_SOURCE_LOCATION if | |
3660 | there is no enclosing non-lambda function. | |
3661 | ||
3662 | 2021-04-05 Nathan Sidwell <nathan@acm.org> | |
3663 | ||
3664 | PR c++/99380 | |
3665 | * module.cc (name_pending_imports): Drop 'atend' parm. Don't | |
3666 | query export when not needed. | |
3667 | (preprocess_module, preprocessed_module): Adjust. | |
3668 | ||
3669 | 2021-04-05 Jason Merrill <jason@redhat.com> | |
3670 | ||
3671 | PR c++/99066 | |
3672 | * pt.c (mark_decl_instantiated): Set DECL_EXTERNAL. | |
3673 | ||
3674 | 2021-04-05 Jason Merrill <jason@redhat.com> | |
3675 | ||
3676 | PR c++/99201 | |
3677 | * pt.c (class el_data): Add visited field. | |
3678 | (extract_local_specs): Pass it to cp_walk_tree. | |
3679 | (extract_locals_r): Walk into the body of a lambda. | |
3680 | ||
3681 | 2021-04-05 Jason Merrill <jason@redhat.com> | |
3682 | ||
3683 | * ptree.c (cxx_print_decl): Check DECL_MODULE_IMPORT_P on | |
3684 | template result. | |
3685 | ||
91472884 GA |
3686 | 2021-04-04 Jason Merrill <jason@redhat.com> |
3687 | ||
3688 | PR c++/99643 | |
3689 | * typeck2.c (massage_init_elt): Don't strip TARGET_EXPR. | |
3690 | ||
c0756c4e GA |
3691 | 2021-04-03 Marek Polacek <polacek@redhat.com> |
3692 | ||
3693 | PR c++/91416 | |
3694 | * parser.c: Create a GC root for attributes in a decl specifier. | |
3695 | (cp_parser_type_specifier): Push/pop ->attributes onto/from it. | |
3696 | ||
3697 | 2021-04-03 Jason Merrill <jason@redhat.com> | |
3698 | ||
3699 | PR c++/91217 | |
3700 | * pt.c (tsubst_lambda_expr): Skip the body block from | |
3701 | DECL_SAVED_TREE. | |
3702 | ||
3703 | 2021-04-03 Jason Merrill <jason@redhat.com> | |
3704 | ||
3705 | PR c++/90664 | |
3706 | * cvt.c (can_convert_qual): Check fnptr_conv_p. | |
3707 | ||
3708 | 2021-04-03 Jason Merrill <jason@redhat.com> | |
3709 | ||
3710 | PR c++/97900 | |
3711 | * pt.c (regenerate_decl_from_template): tsubst_decl | |
3712 | the parms. | |
3713 | ||
b7c1f3d6 GA |
3714 | 2021-04-02 Patrick Palka <ppalka@redhat.com> |
3715 | ||
3716 | PR c++/99869 | |
3717 | * parser.c (do_range_for_auto_deduction): Pass adc_variable_type | |
3718 | to do_auto_deduction. | |
3719 | ||
3720 | 2021-04-02 Patrick Palka <ppalka@redhat.com> | |
3721 | ||
3722 | PR c++/99586 | |
3723 | * semantics.c (finish_compound_literal): Check | |
3724 | template_placeholder_p instead of type_uses_auto. | |
3725 | ||
3726 | 2021-04-02 Jason Merrill <jason@redhat.com> | |
3727 | ||
3728 | PR c++/97938 | |
3729 | * cp-tree.h (PACK_EXPANSION_AUTO_P): New. | |
3730 | * lambda.c (add_capture): Set it. | |
3731 | * pt.c (tsubst_pack_expansion): Handle it. | |
3732 | ||
3733 | 2021-04-02 Nathan Sidwell <nathan@acm.org> | |
3734 | ||
3735 | * cp-tree.h (lang_decl_base): Correct module flag comment. | |
3736 | * module.cc (trees_in::assert_definition): Break out | |
3737 | not_tmpl var. | |
3738 | (trees_out::lang_decl_bools): Do not write purview for header units. | |
3739 | ||
f1607029 GA |
3740 | 2021-04-01 Marek Polacek <polacek@redhat.com> |
3741 | ||
3742 | PR c++/99831 | |
3743 | * method.c (defaulted_late_check): ++ and -- function_depth around | |
3744 | the call to synthesize_method. | |
3745 | * pt.c: Remove the saved_trees global. | |
3746 | ||
3747 | 2021-04-01 Jason Merrill <jason@redhat.com> | |
3748 | ||
3749 | PR c++/99583 | |
3750 | PR c++/99584 | |
3751 | * tree.c (cp_walk_subtrees) [FUNCTION_TYPE]: Walk into | |
3752 | TYPE_RAISES_EXCEPTIONS. | |
3753 | ||
3754 | 2021-04-01 Iain Sandoe <iain@sandoe.co.uk> | |
3755 | ||
3756 | * mapper-client.cc (INCLUDE_MAP): New; require map to be | |
3757 | included from system.h. | |
3758 | * mapper-resolver.cc (INCLUDE_MAP): Likewise. | |
3759 | ||
3760 | 2021-04-01 Jason Merrill <jason@redhat.com> | |
3761 | ||
3762 | PR c++/98481 | |
3763 | * mangle.c (write_expression): Adjust. | |
3764 | * class.c (find_abi_tags_r): Disable PR98481 fix for ABI v14. | |
3765 | (mark_abi_tags_r): Likewise. | |
3766 | ||
3767 | 2021-04-01 Nathan Sidwell <nathan@acm.org> | |
3768 | ||
3769 | PR c++/99283 | |
3770 | * module.cc (trees_out::decl_node): Adjust importedness reference | |
3771 | assert. | |
3772 | (module_state::intercluster_seed): New. Seed both imports and | |
3773 | inter-cluster references. Broken out of ... | |
3774 | (module_state::write_cluster): ... here. Call it. | |
3775 | ||
95d217ab GA |
3776 | 2021-03-31 Jason Merrill <jason@redhat.com> |
3777 | ||
3778 | PR c++/99445 | |
3779 | * tree.c (strip_typedefs): Handle TYPE_PACK_EXPANSION. | |
3780 | ||
3781 | 2021-03-31 Patrick Palka <ppalka@redhat.com> | |
3782 | ||
3783 | PR c++/88115 | |
3784 | * mangle.c (write_expression): Adjust the mangling of | |
3785 | __alignof__. | |
3786 | ||
3787 | 2021-03-31 Patrick Palka <ppalka@redhat.com> | |
3788 | ||
3789 | PR c++/99815 | |
3790 | * pt.c (placeholder_type_constraint_dependent_p): Expand | |
3791 | argument packs to separate the first non-pack argument | |
3792 | from the rest. | |
3793 | ||
08d2edae GA |
3794 | 2021-03-30 Nathan Sidwell <nathan@acm.org> |
3795 | ||
3796 | PR c++/99283 | |
3797 | * module.cc (dumper::operator): Make less brittle. | |
3798 | (trees_out::core_bools): VAR_DECLs always have a context. | |
3799 | (trees_out::key_mergeable): Use same_type_p for asserting. | |
3800 | (trees_in::read_var_def): Propagate | |
3801 | DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P. | |
3802 | ||
3803 | 2021-03-30 Jakub Jelinek <jakub@redhat.com> | |
3804 | ||
3805 | PR c++/99790 | |
3806 | * cp-gimplify.c (cp_gimplify_expr): Handle PTRMEM_CST. | |
3807 | ||
651684b4 GA |
3808 | 2021-03-26 Marek Polacek <polacek@redhat.com> |
3809 | ||
3810 | PR c++/98352 | |
3811 | * method.c (implicitly_declare_fn): Pass &raises to | |
3812 | synthesized_method_walk. | |
3813 | ||
3814 | 2021-03-26 Nathan Sidwell <nathan@acm.org> | |
3815 | ||
3816 | PR c++/99283 | |
3817 | * cp-tree.h (DECL_MODULE_CHECK): Ban TEMPLATE_DECL. | |
3818 | (SET_TYPE_TEMPLATE_INFO): Restore Alias template setting. | |
3819 | * decl.c (duplicate_decls): Remove template_decl module flag | |
3820 | propagation. | |
3821 | * module.cc (merge_kind_name): Add alias tmpl spec as a thing. | |
3822 | (dumper::impl::nested_name): Adjust for template-decl module flag | |
3823 | change. | |
3824 | (trees_in::assert_definition): Likewise. | |
3825 | (trees_in::install_entity): Likewise. | |
3826 | (trees_out::decl_value): Likewise. Remove alias template | |
3827 | separation of template and type_decl. | |
3828 | (trees_in::decl_value): Likewise. | |
3829 | (trees_out::key_mergeable): Likewise, | |
3830 | (trees_in::key_mergeable): Likewise. | |
3831 | (trees_out::decl_node): Adjust for template-decl module flag | |
3832 | change. | |
3833 | (depset::hash::make_dependency): Likewise. | |
3834 | (get_originating_module, module_may_redeclare): Likewise. | |
3835 | (set_instantiating_module, set_defining_module): Likewise. | |
3836 | * name-lookup.c (name_lookup::search_adl): Likewise. | |
3837 | (do_pushdecl): Likewise. | |
3838 | * pt.c (build_template_decl): Likewise. | |
3839 | (lookup_template_class_1): Remove special alias_template handling | |
3840 | of DECL_TI_TEMPLATE. | |
3841 | (tsubst_template_decl): Likewise. | |
3842 | ||
3843 | 2021-03-26 Jakub Jelinek <jakub@redhat.com> | |
3844 | ||
3845 | PR c++/99705 | |
3846 | * tree.c (bot_manip): Remap artificial automatic temporaries mentioned | |
3847 | in DECL_EXPR or in BIND_EXPR_VARS. | |
3848 | ||
4493b1c1 GA |
3849 | 2021-03-25 Jakub Jelinek <jakub@redhat.com> |
3850 | ||
3851 | PR c++/99672 | |
3852 | * parser.c (cp_parser_postfix_expression): For calls, create | |
3853 | combined_loc and temporarily set input_location to it before | |
3854 | calling finish_call_expr. | |
3855 | ||
3856 | 2021-03-25 Marek Polacek <polacek@redhat.com> | |
3857 | ||
3858 | PR c++/94751 | |
3859 | * call.c (build_over_call): Maybe call mark_used in case | |
3860 | deduce_inheriting_ctor fails and return error_mark_node. | |
3861 | * cp-tree.h (deduce_inheriting_ctor): Adjust declaration. | |
3862 | * method.c (deduce_inheriting_ctor): Return bool if the deduction | |
3863 | fails. | |
3864 | (implicitly_declare_fn): If raises is error_mark_node, call | |
3865 | synthesized_method_walk with diag being true. | |
3866 | ||
3867 | 2021-03-25 Jakub Jelinek <jakub@redhat.com> | |
3868 | ||
3869 | PR c++/99745 | |
3870 | * decl2.c (grokbitfield): Diagnose bitfields containing bare parameter | |
3871 | packs and don't set DECL_BIT_FIELD_REPRESENTATIVE in that case. | |
3872 | ||
3873 | 2021-03-25 Marek Polacek <polacek@redhat.com> | |
3874 | ||
3875 | PR c++/99331 | |
3876 | * call.c (build_converted_constant_expr_internal): Don't emit | |
3877 | -Wconversion warnings. | |
3878 | ||
3879 | 2021-03-25 Jakub Jelinek <jakub@redhat.com> | |
3880 | ||
3881 | PR c++/99565 | |
3882 | * call.c (build_conditional_expr_1): Pass OEP_ADDRESS_OF_SAME_FIELD | |
3883 | to operand_equal_p. | |
3884 | * cvt.c (convert_to_void): Preserve location_t on COND_EXPR or | |
3885 | or COMPOUND_EXPR. | |
3886 | ||
bf1f3168 GA |
3887 | 2021-03-23 Nathan Sidwell <nathan@acm.org> |
3888 | ||
3889 | PR c++/99283 | |
3890 | * name-lookup.c (check_module_override): Set global or partition | |
3891 | DUP on the binding vector. | |
3892 | ||
3893 | 2021-03-23 Marek Polacek <polacek@redhat.com> | |
3894 | ||
3895 | PR c++/99318 | |
3896 | * decl2.c (cp_warn_deprecated_use_scopes): Only call | |
3897 | cp_warn_deprecated_use when decl is a namespace, class, or enum. | |
3898 | ||
3899 | 2021-03-23 Nathan Sidwell <nathan@acm.org> | |
3900 | ||
3901 | PR c++/99239 | |
3902 | * decl.c (duplicate_decls): Remove assert about maybe-imported | |
3903 | artificial decls. | |
3904 | ||
3905 | 2021-03-23 Jakub Jelinek <jakub@redhat.com> | |
3906 | ||
3907 | PR c++/99650 | |
3908 | * decl.c (cp_finish_decomp): Diagnose void initializers when | |
3909 | using tuple_element and get. | |
3910 | ||
8b744f46 GA |
3911 | 2021-03-22 Nathan Sidwell <nathan@acm.org> |
3912 | ||
3913 | PR c++/99480 | |
3914 | * module.cc (depset::hash::make_dependency): Propagate flags for | |
3915 | partial specialization. | |
3916 | (module_may_redeclare): Handle partial specialization. | |
3917 | ||
3918 | 2021-03-22 Nathan Sidwell <nathan@acm.org> | |
3919 | ||
3920 | PR c++/99425 | |
3921 | * cp-tree.h (map_context_from, map_context_to): Delete. | |
3922 | (add_mergeable_specialization): Add is_alias parm. | |
3923 | * pt.c (add_mergeable_specialization): Add is_alias parm, add them. | |
3924 | * module.cc (map_context_from, map_context_to): Delete. | |
3925 | (trees_in::decl_value): Add specializations later, adjust call. | |
3926 | Drop useless alias lookup. Set duplicate fn parm context. | |
3927 | (check_mergeable_decl): Drop context mapping. | |
3928 | (trees_in::is_matching_decl): Likewise. | |
3929 | (trees_in::read_function_def): Drop parameter context adjustment | |
3930 | here. | |
3931 | ||
3932 | 2021-03-22 Martin Liska <mliska@suse.cz> | |
3933 | ||
3934 | PR c++/99687 | |
3935 | * module.cc (fini_modules): Call vec_free instead of delete. | |
3936 | ||
6af7b307 GA |
3937 | 2021-03-20 Jakub Jelinek <jakub@redhat.com> |
3938 | ||
3939 | PR debug/99230 | |
3940 | * cp-gimplify.c (cp_genericize_r) <case STATEMENT_LIST>: Remove | |
3941 | special code, instead call c_genericize_control_stmt. | |
3942 | ||
5f256a70 GA |
3943 | 2021-03-19 Jakub Jelinek <jakub@redhat.com> |
3944 | ||
3945 | PR c++/99456 | |
3946 | * constexpr.c (cxx_eval_constant_expression): For CONVERT_EXPR from | |
3947 | INDIRECT_TYPE_P to ARITHMETIC_TYPE_P, when !ctx->manifestly_const_eval | |
3948 | don't diagnose it, set *non_constant_p nor return t. | |
3949 | ||
287e3e84 GA |
3950 | 2021-03-19 Marek Polacek <polacek@redhat.com> |
3951 | ||
3952 | PR c++/99500 | |
3953 | * parser.c (cp_parser_requirement_parameter_list): Handle | |
3954 | error_mark_node. | |
3955 | ||
3956 | 2021-03-18 Marek Polacek <polacek@redhat.com> | |
3957 | ||
3958 | * pt.c (tsubst_copy_and_build) <case FLOAT_EXPR>: Remove. | |
3959 | ||
3960 | 2021-03-18 Marek Polacek <polacek@redhat.com> | |
3961 | ||
3962 | * pt.c (tsubst_copy_and_build): Add assert. | |
3963 | ||
3964 | 2021-03-18 Iain Sandoe <iain@sandoe.co.uk> | |
3965 | ||
3966 | PR objc++/49070 | |
3967 | * parser.c (cp_debug_parser): Add Objective-C++ message | |
3968 | state flag. | |
3969 | (cp_parser_nested_name_specifier_opt): Allow colon to | |
3970 | terminate an assignment-expression when parsing Objective- | |
3971 | C++ messages. | |
3972 | (cp_parser_objc_message_expression): Set and clear message | |
3973 | parsing state on entry and exit. | |
3974 | * parser.h (struct cp_parser): Add a context flag for | |
3975 | Objective-C++ message state. | |
3976 | ||
3977 | 2021-03-18 Martin Liska <mliska@suse.cz> | |
3978 | ||
3979 | PR c++/99617 | |
3980 | * coroutines.cc (struct var_nest_node): Init then_cl and else_cl | |
3981 | to NULL. | |
3982 | ||
19ac7c94 GA |
3983 | 2021-03-17 Marek Polacek <polacek@redhat.com> |
3984 | ||
3985 | PR c++/97973 | |
3986 | * call.c (conv_unsafe_in_template_p): New. | |
3987 | (convert_like): Use it. | |
3988 | ||
3989 | 2021-03-17 Anthony Sharp <anthonysharp15@gmail.com> | |
3990 | Jason Merrill <jason@redhat.com> | |
3991 | ||
3992 | * semantics.c (get_class_access_diagnostic_decl): New | |
3993 | function that examines special cases when a parent | |
3994 | class causes a private access failure. | |
3995 | (enforce_access): Slightly modified to call function | |
3996 | above. | |
3997 | ||
bc212776 GA |
3998 | 2021-03-16 Jason Merrill <jason@redhat.com> |
3999 | ||
4000 | * tree.c (cp_tree_equal): Use real_identical. | |
4001 | ||
4002 | 2021-03-16 Jakub Jelinek <jakub@redhat.com> | |
4003 | ||
4004 | PR c++/99613 | |
4005 | * decl.c (expand_static_init): For thread guards, call __cxa_atexit | |
4006 | before calling __cxa_guard_release rather than after it. Formatting | |
4007 | fixes. | |
4008 | ||
4009 | 2021-03-16 Martin Liska <mliska@suse.cz> | |
4010 | Jason Merrill <jason@redhat.com> | |
4011 | ||
4012 | PR c++/99108 | |
4013 | * call.c (get_function_version_dispatcher): Handle | |
4014 | DECL_LOCAL_DECL_P. | |
4015 | * decl.c (maybe_version_functions): Likewise. | |
4016 | (maybe_mark_function_versioned): New. | |
4017 | * name-lookup.c (push_local_extern_decl_alias): No longer static. | |
4018 | * name-lookup.h (push_local_extern_decl_alias): Adjust. | |
4019 | ||
4020 | 2021-03-16 Nathan Sidwell <nathan@acm.org> | |
4021 | ||
4022 | PR c++/99496 | |
4023 | * module.cc (trees_out::decl_value): Adjust typedef streaming, | |
4024 | indicate whether it is a dependent alias. | |
4025 | (trees_in::decl_value): Likewise. Set as dependent alias, if it | |
4026 | is one. | |
4027 | ||
3c5b6d24 GA |
4028 | 2021-03-15 Iain Sandoe <iain@sandoe.co.uk> |
4029 | ||
4030 | PR c++/99047 | |
4031 | * coroutines.cc (expand_one_await_expression): If the | |
4032 | await_ready() expression is not a boolean then convert it | |
4033 | as required. | |
4034 | ||
4035 | 2021-03-15 Iain Sandoe <iain@sandoe.co.uk> | |
4036 | ||
4037 | PR c++/98704 | |
4038 | * coroutines.cc (build_actor_fn): Make destroy index 1 | |
4039 | correspond to the abnormal unhandled_exception() exit. | |
4040 | Substitute the proxy for the resume index. | |
4041 | (coro_rewrite_function_body): Arrange to reset the resume | |
4042 | index and make done = true for a rethrown exception from | |
4043 | unhandled_exception (). | |
4044 | (morph_fn_to_coro): Adjust calls to build_actor_fn and | |
4045 | coro_rewrite_function_body. | |
4046 | ||
4047 | 2021-03-15 Iain Sandoe <iain@sandoe.co.uk> | |
4048 | ||
4049 | PR c++/98480 | |
4050 | * coroutines.cc (replace_continue): Rewrite continue into | |
4051 | 'goto label'. | |
4052 | (await_statement_walker): Handle await expressions in the | |
4053 | initializer, condition and iteration expressions of for | |
4054 | loops. | |
4055 | ||
4056 | 2021-03-15 Iain Sandoe <iain@sandoe.co.uk> | |
4057 | ||
4058 | PR c++/96749 | |
4059 | * coroutines.cc (flatten_await_stmt): Allow for the case | |
4060 | where a target expression variable only has uses in the | |
4061 | second part of a compound expression. | |
4062 | (maybe_promote_temps): Avoid emiting empty statements. | |
4063 | ||
4064 | 2021-03-15 Tobias Burnus <tobias@codesourcery.com> | |
4065 | ||
4066 | PR c++/99509 | |
4067 | * decl.c (cp_finish_decl): For 'omp declare target implicit' vars, | |
4068 | ensure that the varpool node is marked as offloadable. | |
4069 | ||
6da2762a GA |
4070 | 2021-03-12 Nathan Sidwell <nathan@acm.org> |
4071 | ||
4072 | PR c++/99238 | |
4073 | * module.cc (depset::hash::add_binding_entity): Assert not | |
4074 | visited. | |
4075 | (depset::add::add_specializations): Likewise. | |
4076 | * name-lookup.c (name_lookup::dedup): New. | |
4077 | (name_lookup::~name_lookup): Assert not deduping. | |
4078 | (name_lookup::restore_state): Likewise. | |
4079 | (name_lookup::add_overload): Replace outlined code with dedup | |
4080 | call. | |
4081 | (name_lookup::add_value): Likewise. | |
4082 | (name_lookup::search_namespace_only): Likewise. | |
4083 | (name_lookup::adl_namespace_fns): Likewise. | |
4084 | (name_lookup::adl_class_fns): Likewise. | |
4085 | (name_lookup::search_adl): Likewise. Add clearing dedup call. | |
4086 | (name_lookup::search_qualified): Likewise. | |
4087 | (name_lookup::search_unqualified): Likewise. | |
4088 | ||
4089 | 2021-03-12 Jakub Jelinek <jakub@redhat.com> | |
4090 | ||
4091 | PR c++/99507 | |
4092 | * call.c (build_over_call): For immediate evaluation of functions | |
4093 | that return references, undo convert_from_reference effects before | |
4094 | calling cxx_constant_value and call convert_from_reference | |
4095 | afterwards. | |
4096 | ||
48ff383f GA |
4097 | 2021-03-11 Nathan Sidwell <nathan@acm.org> |
4098 | ||
4099 | PR c++/99248 | |
4100 | * name-lookup.c (lookup_elaborated_type_1): Access slot not bind | |
4101 | when there's a binding vector. | |
4102 | * ptree.c (cxx_print_xnode): Lazy flags are no longer a thing. | |
4103 | ||
4104 | 2021-03-11 Nathan Sidwell <nathan@acm.org> | |
4105 | ||
4106 | PR c++/99528 | |
4107 | * module.cc (enum merge_kind): Delete MK_type_tmpl_spec, | |
4108 | MK_decl_tmpl_spec. | |
4109 | (trees_in::decl_value): Adjust add_mergeable_specialization call. | |
4110 | (trees_out::get_merge_kind): Adjust detecting a partial template | |
4111 | instantiation. | |
4112 | (trees_out::key_mergeable): Adjust handling same. | |
4113 | (trees_in::key_mergeabvle): Likewise. | |
4114 | ||
e9800852 GA |
4115 | 2021-03-10 Nathan Sidwell <nathan@acm.org> |
4116 | ||
4117 | PR c++/99423 | |
4118 | * module.cc (post_load_processing): Assert not gcable. | |
4119 | (laxy_load_pendings): Extend no-gc region around | |
4120 | post_load_processing. | |
4121 | ||
4122 | 2021-03-10 Nathan Sidwell <nathan@acm.org> | |
4123 | ||
4124 | PR c++/99508 | |
4125 | * decl.c (make_rtl_for_nonlocal_decl): Propagate local-extern's | |
4126 | assembler name to the ns alias. | |
4127 | ||
8dc225d3 GA |
4128 | 2021-03-09 Jakub Jelinek <jakub@redhat.com> |
4129 | ||
4130 | PR c++/99459 | |
4131 | * coroutines.cc (build_co_await): Look through NOP_EXPRs in | |
4132 | build_special_member_call return value to find the CALL_EXPR. | |
4133 | Simplify. | |
4134 | ||
4135 | 2021-03-09 Nathan Sidwell <nathan@acm.org> | |
4136 | ||
4137 | PR c++/99472 | |
4138 | * parser.c (cp_parser_diagnose_invalid_type_name): Clarify | |
4139 | that C++20 does not yet imply modules. | |
4140 | ||
6405b40f GA |
4141 | 2021-03-08 Nathan Sidwell <nathan@acm.org> |
4142 | ||
4143 | PR c++/99436 | |
4144 | * name-lookup.c (get_cxx_dialect_name): Add cxx23. | |
4145 | ||
4146 | 2021-03-08 Nathan Sidwell <nathan@acm.org> | |
4147 | ||
4148 | * lex.c (module_token_filter::resume): Ignore module-decls inside | |
4149 | header-unit. | |
4150 | * parser.c (cp_parser_module_declaration): Reject in header-unit. | |
4151 | ||
4152 | 2021-03-08 Nathan Sidwell <nathan@acm.org> | |
4153 | ||
4154 | PR c++/99285 | |
4155 | * cp-tree.h (match_mergeable_specialization) | |
4156 | (add_mergeable_specialization): Adjust parms. | |
4157 | * module.cc (trees_in::decl_value): Adjust | |
4158 | add_mergeable_specialization calls. | |
4159 | (trees_out::key_mergeable): Adjust match_mergeable_specialization | |
4160 | calls. | |
4161 | (specialization_add): Likewise. | |
4162 | * pt.c (match_mergeable_specialization): Do not insert. | |
4163 | (add_mergeable_specialization): Add to hash table here. | |
4164 | ||
0ad6a2e2 GA |
4165 | 2021-03-06 Patrick Palka <ppalka@redhat.com> |
4166 | Jakub Jelinek <jakub@redhat.com> | |
4167 | ||
4168 | PR c++/99287 | |
4169 | * constexpr.c (cxx_eval_increment_expression): Pass lval when | |
4170 | evaluating the MODIFY_EXPR, and update 'mod' with the result of | |
4171 | this evaluation. Check *non_constant_p afterwards. For prefix | |
4172 | ops, just return 'mod'. | |
4173 | ||
4174 | 2021-03-06 Patrick Palka <ppalka@redhat.com> | |
4175 | Jakub Jelinek <jakub@redhat.com> | |
4176 | ||
4177 | PR c++/96330 | |
4178 | * pt.c (tsubst_copy) <case TEMPLATE_ID_EXPR>: Rename local | |
4179 | variable 'fn' to 'tmpl'. Handle a variable template-id by | |
4180 | calling lookup_template_variable. | |
4181 | ||
4182 | 2021-03-06 Patrick Palka <ppalka@redhat.com> | |
4183 | ||
4184 | PR c++/99365 | |
4185 | * pt.c (unify) <case TEMPLATE_TYPE_PARM>: Pass targs as | |
4186 | outer_targs to do_auto_deduction. | |
4187 | (placeholder_type_constraint_dependent_p): Define. | |
4188 | (do_auto_deduction): When processing_template_decl != 0 | |
4189 | and context is adc_unify and we have constraints, pretend the | |
4190 | constraints are satisfied instead of punting. Otherwise don't | |
4191 | punt unless placeholder_type_constraint_dependent_p holds. | |
4192 | Add some clarifying sanity checks. Add a hack to add missing | |
4193 | outermost template levels to outer_args before checking | |
4194 | satisfaction. Don't substitute outer_targs into type if it's | |
4195 | already been done. | |
4196 | ||
ceae9533 GA |
4197 | 2021-03-05 Marek Polacek <polacek@redhat.com> |
4198 | ||
4199 | PR c++/99374 | |
4200 | * call.c (standard_conversion): When converting pointers to | |
4201 | member, don't return NULL when the bases are equivalent but | |
4202 | incomplete. | |
4203 | ||
4204 | 2021-03-05 Marek Polacek <polacek@redhat.com> | |
4205 | ||
4206 | PR c++/99120 | |
4207 | * name-lookup.c (check_local_shadow): Check if the type of decl | |
4208 | is non-null before checking TYPE_PTR*. | |
4209 | ||
4210 | 2021-03-05 Nathan Sidwell <nathan@acm.org> | |
4211 | ||
4212 | PR c++/99245 | |
4213 | * module.cc (module_state::write_cluster): Relax binding assert. | |
4214 | ||
4215 | 2021-03-05 Nathan Sidwell <nathan@acm.org> | |
4216 | ||
4217 | PR c++/99377 | |
4218 | * pt.c (instantiate_decl): Call set_instantiating_module. | |
4219 | ||
4220 | 2021-03-05 Iain Sandoe <iain@sandoe.co.uk> | |
4221 | ||
4222 | PR c++/98118 | |
4223 | * coroutines.cc (build_co_await): Use type_build_ctor_call() | |
4224 | to determine cases when a CTOR needs to be built. | |
4225 | (flatten_await_stmt): Likewise. | |
4226 | (morph_fn_to_coro): Likewise. | |
4227 | ||
4228 | 2021-03-05 Iain Sandoe <iain@sandoe.co.uk> | |
4229 | ||
4230 | PR c++/95616 | |
4231 | * coroutines.cc (coro_diagnose_throwing_fn): New helper. | |
4232 | (coro_diagnose_throwing_final_aw_expr): New helper. | |
4233 | (build_co_await): Diagnose throwing final await expression | |
4234 | components. | |
4235 | (build_init_or_final_await): Diagnose a throwing promise | |
4236 | final_suspend() call. | |
4237 | ||
4238 | 2021-03-05 Iain Sandoe <iain@sandoe.co.uk> | |
4239 | ||
4240 | PR c++/95615 | |
4241 | * coroutines.cc (struct param_info): Track parameter copies that need | |
4242 | a DTOR. | |
4243 | (coro_get_frame_dtor): New helper function factored from build_actor(). | |
4244 | (build_actor_fn): Use coro_get_frame_dtor(). | |
4245 | (morph_fn_to_coro): Track parameters that need DTORs on exception, | |
4246 | likewise the frame promise and the return object. On exception, run the | |
4247 | DTORs for these, destroy the frame and then rethrow the exception. | |
4248 | ||
4249 | 2021-03-05 Nathan Sidwell <nathan@acm.org> | |
4250 | ||
4251 | PR c++/99389 | |
4252 | * pt.c (instantiate_class_template_1): Set instantiating module | |
4253 | here. | |
4254 | ||
4255 | 2021-03-05 Tobias Burnus <tobias@codesourcery.com> | |
4256 | ||
4257 | PR c/99137 | |
4258 | * parser.c (cp_parser_oacc_clause_async): Reject comma expressions. | |
4259 | ||
67f10d28 GA |
4260 | 2021-03-04 Jakub Jelinek <jakub@redhat.com> |
4261 | ||
4262 | PR c++/88146 | |
4263 | PR c++/99362 | |
4264 | * cvt.c (convert_to_void): Revert 2019-10-17 changes. Clarify | |
4265 | comment. | |
4266 | ||
4267 | 2021-03-04 Nathan Sidwell <nathan@acm.org> | |
4268 | ||
4269 | PR c++/99170 | |
4270 | * module.cc (class uintset): Delete. | |
4271 | (typedef attached_map_t): A hash map. | |
4272 | (attached_table): Use attached_map_t. Adjust uses ... | |
4273 | (trees_out::decl_value, trees_in::decl_value): ... here ... | |
4274 | (trees_out::key_mergeable): ... here ... | |
4275 | (trees_in::key_mergeable): ... here ... | |
4276 | (maybe_attach_decl): ... here ... | |
4277 | (direct_import): ... and here. | |
4278 | ||
4279 | 2021-03-04 Nathan Sidwell <nathan@acm.org> | |
4280 | ||
4281 | PR c++/99170 | |
4282 | * cp-tree.h | |
4283 | * lex.c (cxx_dup_lang_specific_decl): Adjust for module_attached_p | |
4284 | rename. | |
4285 | * module.cc (class pending_key): New. | |
4286 | (default_hash_traits<pending_key>): New specialization. | |
4287 | (pending_map_t): New typedef. | |
4288 | (pending_table): Replace old table. | |
4289 | (trees_out::lang_decl_bools): Adjust. | |
4290 | (trees_in::lang_decl_bools): Adjust. | |
4291 | (trees_in::install_entity): Drop pending member and specialization | |
4292 | handling. | |
4293 | (find_pending_key): New. | |
4294 | (depset::hash::fiund_dependencies): Use it. | |
4295 | (pendset_lazy_load): Delete. | |
4296 | (module_state::write_cluster): Don't count pendings here. Bye | |
4297 | Duff's device-like thing. | |
4298 | (module_state::write_pendings): Reimplement. | |
4299 | (module_state::read_pendings): Reimplement. | |
4300 | (lazy_specializations_p): Delete. | |
4301 | (module_state::write): Adjust write_pendings call. | |
4302 | (lazy_load_pendings): New. | |
4303 | (lazy_load_specializations): Delete. | |
4304 | (lazy_load_members): Delete. | |
4305 | (init_modules): Adjust. | |
4306 | * name-lookup.c (maybe_lazily_declare): Call lazy_load_pendings | |
4307 | not lazy_load_members. | |
4308 | (note_pending_specializations): Delete. | |
4309 | (load_pending_specializations): Delete. | |
4310 | * name-lookup.h (BINDING_VECTR_PENDING_SPECIALIZATIONS_P): Delete. | |
4311 | (BINDING_VECTOR_PENDING_MEMBERS_P): Delete. | |
4312 | (BINDING_VECTR_PENDING_MEMBERS_P): Delete. | |
4313 | (note_pending_specializations): Delete. | |
4314 | (load_pending_specializations): Delete. | |
4315 | * pt.c (lookup_template_class_1): Call lazy_load_pendings not | |
4316 | lazy_load_specializations. | |
4317 | (instantiate_template_class_1): Likewise. | |
4318 | (instantiate_decl): Call lazy_load_pendings. | |
4319 | * typeck.c (complete_type): Likewise. | |
4320 | ||
f3641ac7 GA |
4321 | 2021-03-03 Nathan Sidwell <nathan@acm.org> |
4322 | ||
4323 | PR c++/99170 | |
4324 | * module.cc (post_load_decls): New. | |
4325 | (lazy_snum, recursive_lazy): Move earlier. | |
4326 | (module_state::read_cluster): Push cloning onto post_load_decls. | |
4327 | (post_load_processing): New. Do the cloning here. | |
4328 | (module_state::read_inits): Call post_load_processing. | |
4329 | (module_state::read_language): Likewise. | |
4330 | (lazy_load_binding, lazy_load_specializations): Likewise | |
4331 | (lazy_load_members): Likewise | |
4332 | ||
4333 | 2021-03-03 Nathan Sidwell <nathan@acm.org> | |
4334 | ||
4335 | PR c++/99170 | |
4336 | * module.cc (trees_out::decl_value): Stream specialization keys | |
4337 | after decl. | |
4338 | (trees_in::decl_value): Stream them back and insert after | |
4339 | completing the decl. | |
4340 | (trees_out::key_mergeable): Drop some streaming here ... | |
4341 | (trees_in::key_mergeable): ... and here. Don't insert into | |
4342 | specialization tables. | |
4343 | ||
4344 | 2021-03-03 Patrick Palka <ppalka@redhat.com> | |
4345 | ||
4346 | * constraint.cc (struct sat_info): Document the different | |
4347 | meanings of noisy() and diagnose_unsatisfaction_p() during | |
4348 | satisfaction and requires-expression evaluation. | |
4349 | (tsubst_valid_expression_requirement): Take a sat_info instead | |
4350 | of a subst_info. Perform the substitution quietly first. Fold | |
4351 | in error-replaying code from diagnose_valid_expression. | |
4352 | (tsubst_simple_requirement): Take a sat_info instead of a | |
4353 | subst_info. | |
4354 | (tsubst_type_requirement_1): New. Fold in error-replaying code | |
4355 | from diagnose_valid_type. | |
4356 | (tsubst_type_requirement): Use the above. Take a sat_info | |
4357 | instead of a subst_info. | |
4358 | (tsubst_compound_requirement): Likewise. Fold in | |
4359 | error-replaying code from diagnose_compound_requirement. | |
4360 | (tsubst_nested_requirement): Take a sat_info instead of a | |
4361 | subst_info. Fold in error-replaying code from | |
4362 | diagnose_nested_requirement. | |
4363 | (tsubst_requirement): Take a sat_info instead of a subst_info. | |
4364 | (tsubst_requires_expr): Split into two versions, one that takes | |
4365 | a sat_info argument and another that takes a complain and | |
4366 | in_decl argument. Remove outdated documentation. Document the | |
4367 | effects of the sat_info argument. Don't short-circuit | |
4368 | processing of requirements when diagnosing unsatisfaction, | |
4369 | mirroring diagnose_requires_expr. | |
4370 | (satisfy_nondeclaration_constraint) <case REQUIRES_EXPR>: Remove | |
4371 | assert, and se the three-parameter version of tsubst_requires_expr. | |
4372 | (diagnose_trait_expr): Make static. Take a template argument | |
4373 | vector instead of a parameter mapping. | |
4374 | (diagnose_valid_expression): Remove. | |
4375 | (diagnose_valid_type): Remove. | |
4376 | (diagnose_simple_requirement): Remove. | |
4377 | (diagnose_compound_requirement): Remove. | |
4378 | (diagnose_type_requirement): Remove. | |
4379 | (diagnose_nested_requirement): Remove. | |
4380 | (diagnose_requirement): Remove. | |
4381 | (diagnose_requires_expr): Remove. | |
4382 | (diagnose_atomic_constraint): Take a sat_info instead of a | |
4383 | subst_info. Adjust call to diagnose_trait_expr. Call | |
4384 | tsubst_requires_expr instead of diagnose_requires_expr. | |
4385 | (diagnose_constraints): Remove special casing of REQUIRES_EXPR | |
4386 | and just always call constraint_satisfaction_value. | |
4387 | ||
4388 | 2021-03-03 Patrick Palka <ppalka@redhat.com> | |
4389 | ||
4390 | * constexpr.c (cxx_eval_call_expression): Adjust call to | |
4391 | evaluate_concept_check. | |
4392 | (cxx_eval_constant_expression) <case REQUIRES_EXPR>: Use | |
4393 | evaluate_requires_expression instead of | |
4394 | satisfy_constraint_expression. | |
4395 | <case TEMPLATE_ID_EXPR>: Adjust call to evaluate_concept_check. | |
4396 | * constraint.cc (struct sat_info): Adjust comment about which | |
4397 | satisfaction entrypoints use noisy-unsat. | |
4398 | (normalize_template_requirements): Remove (and adjust callers | |
4399 | appropriately). | |
4400 | (normalize_nontemplate_requirements): Likewise. | |
4401 | (tsubst_nested_requirement): Use constraint_satisfaction_value | |
4402 | instead of satisfy_constraint_expression, which'll do the | |
4403 | noisy replaying of ill-formed quiet satisfaction for us. | |
4404 | (decl_satisfied_cache): Adjust comment. | |
4405 | (satisfy_constraint): Rename to ... | |
4406 | (satisfy_normalized_constraints): ... this. | |
4407 | (satisfy_associated_constraints): Remove (and make its | |
4408 | callers check for dependent arguments). | |
4409 | (satisfy_constraint_expression): Rename to ... | |
4410 | (satisfy_nondeclaration_constraints): ... this. Assert that | |
4411 | 'args' is empty when 't' is a concept-id. Removing handling | |
4412 | bare constraint-expressions, and handle REQUIRES_EXPRs | |
4413 | specially. Adjust comment accordingly. | |
4414 | (satisfy_declaration_constraints): Assert in the two-parameter | |
4415 | version that 't' is not a TEMPLATE_DECL. Adjust following | |
4416 | removal of normalize_(non)?template_requirements and | |
4417 | satisfy_asociated_constraints. | |
4418 | (constraint_satisfaction_value): Combine the two- and | |
4419 | three-parameter versions in the natural way. | |
4420 | (constraints_satisfied_p): Combine the one- and two-parameter | |
4421 | versions in the natural way. Improve documentation. | |
4422 | (evaluate_requires_expr): Define. | |
4423 | (evaluate_concept_check): Remove 'complain' parameter. Use | |
4424 | constraint_satisfaction_value instead of | |
4425 | satisfy_constraint_expression. | |
4426 | (diagnose_nested_requirement): Adjust following renaming of | |
4427 | satisfy_constraint_expression. | |
4428 | (diagnose_constraints): Handle REQUIRES_EXPR by going through | |
4429 | diagnose_requires_expr directly instead of treating it as a | |
4430 | constraint-expression. Improve documentation. | |
4431 | * cp-gimplify.c (cp_genericize_r) <case CALL_EXPR>: Adjust call | |
4432 | to evaluate_concept_check. | |
4433 | <case REQUIRES_EXPR>: Use evaluate_requires_expr instead of | |
4434 | constraints_satisfied_p. | |
4435 | <case TEMPLATE_ID_EXPR>: Adjust call to evaluate_concept_check. | |
4436 | * cp-tree.h (evaluate_requires_expr): Declare. | |
4437 | (evaluate_concept_check): Remove tsubst_flag_t parameter. | |
4438 | (satisfy_constraint_expression): Remove declaration. | |
4439 | (constraints_satisfied_p): Remove one-parameter declaration. | |
4440 | Add a default argument to the two-parameter declaration. | |
4441 | * cvt.c (convert_to_void): Adjust call to | |
4442 | evaluate_concept_check. | |
4443 | ||
4444 | 2021-03-03 Jakub Jelinek <jakub@redhat.com> | |
4445 | ||
4446 | PR c++/82959 | |
4447 | * call.c (op_is_ordered): Handle TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR | |
4448 | and COMPOUND_EXPR. | |
4449 | ||
4450 | 2021-03-03 Marek Polacek <polacek@redhat.com> | |
4451 | ||
4452 | PR c++/97034 | |
4453 | PR c++/99009 | |
4454 | * pt.c (build_deduction_guide): Use INNERMOST_TEMPLATE_ARGS. | |
4455 | (maybe_aggr_guide): Use the original template type where needed. In | |
4456 | a class member template, partially instantiate the result of | |
4457 | collect_ctor_idx_types. | |
4458 | (do_class_deduction): Defer the deduction until the enclosing | |
4459 | scope is non-dependent. | |
4460 | ||
4461 | 2021-03-03 Jason Merrill <jason@redhat.com> | |
4462 | ||
4463 | PR c++/95675 | |
4464 | * call.c (build_temp): Wrap a CALL_EXPR in a TARGET_EXPR | |
4465 | if it didn't get one before. | |
4466 | ||
4467 | 2021-03-03 Nathan Sidwell <nathan@acm.org> | |
4468 | ||
4469 | PR c++/99344 | |
4470 | * module.cc (trees_out::decl_node): Small refactor. | |
4471 | (depset::hash::add_binding_entity): Return true on meeting an | |
4472 | import. Set namespace's import here. | |
4473 | (module_state:write_namespaces): Inform of purview too. | |
4474 | (module_state:read_namespaces): Adjust. | |
4475 | * name-lookup.c (implicitly_export_namespace): Delete. | |
4476 | (do_pushdecl): Don't call it. | |
4477 | (push_namespace): Likewise, set purview. | |
4478 | (add_imported_namespace): Reorder parms. | |
4479 | * name-lookup.h (add_imported_namespace): Alter param ordering. | |
4480 | ||
d97a92dc GA |
4481 | 2021-03-02 Martin Sebor <msebor@redhat.com> |
4482 | ||
4483 | PR c++/99251 | |
4484 | * class.c (build_base_path): Call build_if_nonnull. | |
4485 | * cp-tree.h (build_if_nonnull): Declare. | |
4486 | * rtti.c (ifnonnull): Rename... | |
4487 | (build_if_nonnull): ...to this. Set no-warning bit on COND_EXPR. | |
4488 | (build_dynamic_cast_1): Adjust to name change. | |
4489 | ||
4490 | 2021-03-02 Patrick Palka <ppalka@redhat.com> | |
4491 | ||
4492 | PR c++/96443 | |
4493 | PR c++/96960 | |
4494 | * constraint.cc (type_deducible_p): Don't substitute into the | |
4495 | constraints, and instead just pass 'args' to do_auto_deduction | |
4496 | as the outer template arguments. | |
4497 | (tsubst_parameter_mapping): Remove confused code for handling | |
4498 | placeholder type arguments. | |
4499 | (normalize_placeholder_type_constraint): Define. | |
4500 | (satisfy_constraint_expression): Use it to handle placeholder | |
4501 | 'auto' types. | |
4502 | * cp-tree.h (PLACEHOLDER_TYPE_CONSTRAINTS_INFO): Define. | |
4503 | (PLACEHOLDER_TYPE_CONSTRAINTS): Redefine in terms of the above. | |
4504 | * pt.c (tsubst) <case TEMPLATE_TYPE_PARM>: Use | |
4505 | PLACEHOLDER_TYPE_CONSTRAINTS_INFO instead. | |
4506 | (make_constrained_placeholder_type): Set | |
4507 | PLACEHOLDER_TYPE_CONSTRAINTS_INFO instead. | |
4508 | (do_auto_deduction): Clarify comments about the outer_targs | |
4509 | parameter. Rework satisfaction of a placeholder type constraint | |
4510 | to pass in the complete set of template arguments directly to | |
4511 | constraints_satisfied_p. | |
4512 | (splice_late_return_type): Use PLACEHOLDER_TYPE_CONSTRAINTS_INFO | |
4513 | instead. Also rebuild the the constraint info on the new auto. | |
4514 | ||
4515 | 2021-03-02 Patrick Palka <ppalka@redhat.com> | |
4516 | ||
4517 | * constraint.cc (build_parameter_mapping): Rely on the caller to | |
4518 | determine the in-scope template parameters. | |
4519 | (norm_info::norm_info): Delegate the tsubst_flags_t constructor | |
4520 | to the two-parameter constructor. In the two-parameter | |
4521 | constructor, fold in the definition of make_context, set | |
4522 | initial_parms appropriately, and don't set the now-removed | |
4523 | orig_decl member. | |
4524 | (norm_info::make_context): Remove, now that its only use is | |
4525 | inlined into the caller. | |
4526 | (norm_info::update_context): Adjust call to | |
4527 | build_parameter_mapping to pass in the relevant set of in-scope | |
4528 | template parameters. | |
4529 | (norm_info::ctx_parms): Define this member function. | |
4530 | (norm_info::context): Initialize to NULL_TREE. | |
4531 | (norm_info::orig_decl): Remove this data member. | |
4532 | (norm_info::initial_parms): Define this data member. | |
4533 | (normalize_atom): Adjust call to build_parameter_mapping to pass | |
4534 | in the relevant set of in-scope template parameters. Use | |
4535 | info.initial_parms instead of info.orig_decl. | |
4536 | (normalize_constraint_expression): Take a norm_info object | |
4537 | instead of a bool. Cache the result of normalization. | |
4538 | (tsubst_nested_requirement): Call satisfy_constraint_expression | |
4539 | instead of satisfy_constraint, so that we normalize on demand. | |
4540 | (satisfy_constraint_expression): Handle a NESTED_REQ argument. | |
4541 | Adjust call to normalize_constraint_expression. | |
4542 | (finish_nested_requirement): Set the TREE_TYPE of the NESTED_REQ | |
4543 | to current_template_parms. | |
4544 | (diagnose_nested_requirements): Go through | |
4545 | satisfy_constraint_expression, as with tsubst_nested_requirement. | |
4546 | ||
4547 | 2021-03-02 Patrick Palka <ppalka@redhat.com> | |
4548 | ||
4549 | * constraint.cc (tsubst_parameter_mapping): Canonicalize the | |
4550 | arguments of a substituted TYPE_ARGUMENT_PACK even if we've | |
4551 | started with a TYPE_ARGUMENT_PACK. | |
4552 | (finish_requires_expr): Don't set DECL_CONTEXT and | |
4553 | CONSTRAINT_VAR_P on each of the introduced parameters here. | |
4554 | * parser.c (cp_parser_requirement_parameter_list): Instead set | |
4555 | these fields earlier, here. | |
4556 | * pt.c (do_auto_deduction): Canonicalize the result of | |
4557 | do_auto_deduction. Pass 'complain' to finish_decltype_type. | |
4558 | ||
4559 | 2021-03-02 Patrick Palka <ppalka@redhat.com> | |
4560 | ||
4561 | * constraint.cc (tsubst_simple_requirement): Just return | |
4562 | boolean_true_node on success. | |
4563 | (tsubst_type_requirement): Likewise. | |
4564 | (tsubst_compound_requirement): Likewise. | |
4565 | (tsubst_nested_requirement): Likewise. | |
4566 | (tsubst_requirement_body): Remove. | |
4567 | (check_constaint_variables): Rename to ... | |
4568 | (check_constraint_variables): ... this. | |
4569 | (tsubst_constraint_variables): Adjust. | |
4570 | (tsubst_requires_expr): Fold tsubst_requirement_body into here. | |
4571 | ||
88938886 GA |
4572 | 2021-03-01 Nathan Sidwell <nathan@acm.org> |
4573 | ||
4574 | PR c++/99294 | |
4575 | * class.c (fixup_type_variants): Propagate mode, precision, | |
4576 | alignment & emptiness. | |
4577 | * module.cc (trees_out::type_node): Use TYPE_ALIGN_RAW. | |
4578 | (trees_in::tree_node): Rematerialize alignment here. | |
4579 | ||
ec9dc4fa GA |
4580 | 2021-02-27 Jason Merrill <jason@redhat.com> |
4581 | ||
4582 | PR c++/90333 | |
4583 | * parser.c (cp_parser_lambda_declarator_opt): Accept GNU attributes | |
4584 | between () and ->. | |
4585 | ||
06a9f20f GA |
4586 | 2021-02-26 Jakub Jelinek <jakub@redhat.com> |
4587 | ||
4588 | * parser.c (cp_parser_lambda_declarator_opt): Implement | |
4589 | P1102R2 - Down with ()! Make ()s optional before lambda specifiers | |
4590 | for -std={c,gnu}++2b or with pedwarn in earlier versions. | |
4591 | ||
4592 | 2021-02-26 Jakub Jelinek <jakub@redhat.com> | |
4593 | ||
4594 | PR c++/95451 | |
4595 | * lambda.c (is_lambda_ignored_entity): Before checking for | |
4596 | LAMBDA_FUNCTION_P, use OVL_FIRST. Drop FUNCTION_DECL check. | |
4597 | ||
4598 | 2021-02-26 Jason Merrill <jason@redhat.com> | |
4599 | ||
4600 | PR c++/98810 | |
4601 | * pt.c (tsubst_copy) [VIEW_CONVERT_EXPR]: Add const | |
4602 | to a class non-type template argument that needs it. | |
4603 | ||
4604 | 2021-02-26 Patrick Palka <ppalka@redhat.com> | |
4605 | ||
4606 | PR c++/98990 | |
4607 | * pt.c (splice_late_return_type): Rebuild the entire return type | |
4608 | if we have to adjust the level of an auto within. | |
4609 | (type_uses_auto): Adjust call to find_type_usage. | |
4610 | * type-utils.h (find_type_usage): Revert r10-6571 change that | |
4611 | made this function return a pointer to the auto node. | |
4612 | ||
daa68844 GA |
4613 | 2021-02-25 Patrick Palka <ppalka@redhat.com> |
4614 | ||
4615 | PR c++/99213 | |
4616 | PR c++/94521 | |
4617 | * error.c (dump_scope): Pass TFF_NO_TEMPLATE_BINDINGS instead of | |
4618 | TFF_NO_FUNCTION_ARGUMENTS when dumping a function scope. | |
4619 | ||
4620 | 2021-02-25 Patrick Palka <ppalka@redhat.com> | |
4621 | ||
4622 | PR c++/99103 | |
4623 | * pt.c (is_spec_or_derived): Drop cv-qualifiers from 'etype'. | |
4624 | (maybe_aggr_guide): Fix order of arguments to is_spec_or_derived. | |
4625 | ||
4626 | 2021-02-25 Marek Polacek <polacek@redhat.com> | |
4627 | ||
4628 | DR 1312 | |
4629 | PR c++/99176 | |
4630 | * constexpr.c (is_std_construct_at): New overload. | |
4631 | (is_std_allocator_allocate): New overload. | |
4632 | (cxx_eval_call_expression): Use the new overloads. | |
4633 | (cxx_eval_constant_expression): Reject casting | |
4634 | from void * as per DR 1312. Don't check can_convert. | |
4635 | ||
4636 | 2021-02-25 Iain Sandoe <iain@sandoe.co.uk> | |
4637 | ||
4638 | PR c++/97587 | |
4639 | * coroutines.cc (struct param_info): Track rvalue refs. | |
4640 | (morph_fn_to_coro): Track rvalue refs, and call the promise | |
4641 | CTOR with the frame copy of passed parms. | |
4642 | ||
4643 | 2021-02-25 Iain Sandoe <iain@sandoe.co.uk> | |
4644 | ||
4645 | PR c++/95822 | |
4646 | * coroutines.cc (morph_fn_to_coro): Unconditionally remove any | |
4647 | set throwing_cleanup marker. | |
4648 | ||
4649 | 2021-02-25 Nathan Sidwell <nathan@acm.org> | |
4650 | ||
4651 | PR c++/99166 | |
4652 | * module.cc (module_state::inform_cmi_p): Renamed field. | |
4653 | (module_state::do_import): Adjust. | |
4654 | (init_modules, finish_module_processing): Likewise. | |
4655 | (handle_module_option): Likewise. | |
4656 | ||
4657 | 2021-02-25 Nathan Sidwell <nathan@acm.org> | |
4658 | ||
4659 | PR c++/98318 | |
4660 | * mapper-client.cc (module_client::open_module_client): Fix typo | |
4661 | of fd init. | |
4662 | ||
4028d01a GA |
4663 | 2021-02-24 Nathan Sidwell <nathan@acm.org> |
4664 | ||
4665 | PR c++/98718 | |
4666 | * module.cc (ool): New indirection vector. | |
4667 | (loc_spans::maybe_propagate): Location is not optional. | |
4668 | (loc_spans::open): Likewise. Assert monotonically advancing. | |
4669 | (module_for_ordinary_loc): Use ool indirection vector. | |
4670 | (module_state::write_prepare_maps): Do not count empty macro | |
4671 | expansions. Elide empty spans. | |
4672 | (module_state::write_macro_maps): Skip empty expansions. | |
4673 | (ool_cmp): New qsort comparator. | |
4674 | (module_state::write): Create and destroy ool vector. | |
4675 | (name_pending_imports): Fix dump push/pop. | |
4676 | (preprocess_module): Likewise. Add more dumping. | |
4677 | (preprocessed_module): Likewise. | |
4678 | ||
4679 | 2021-02-24 Iain Sandoe <iain@sandoe.co.uk> | |
4680 | ||
4681 | PR c++/96251 | |
4682 | * coroutines.cc (coro_common_keyword_context_valid_p): Suppress | |
4683 | error reporting when instantiating for a constexpr. | |
4684 | ||
71e24b06 GA |
4685 | 2021-02-23 Nathan Sidwell <nathan@acm.org> |
4686 | ||
4687 | PR c++/99208 | |
4688 | * decl.c (name_unnamed_type): Check DECL identity, not IDENTIFIER | |
4689 | identity. | |
4690 | ||
4691 | 2021-02-23 Patrick Palka <ppalka@redhat.com> | |
4692 | ||
4693 | PR c++/95468 | |
4694 | * pt.c (tsubst_copy_and_build) <case BASELINK>: New case, copied | |
4695 | over from tsubst_copy. | |
4696 | ||
4697 | 2021-02-23 Patrick Palka <ppalka@redhat.com> | |
4698 | ||
4699 | * pt.c (instantiation_dependent_expression_p): Check | |
4700 | processing_template_decl before calling | |
4701 | potential_constant_expression. | |
4702 | ||
2f5765cf GA |
4703 | 2021-02-22 Nathan Sidwell <nathan@acm.org> |
4704 | ||
4705 | PR c++/99174 | |
4706 | * module.cc (struct module_state): Add visited_p flag. | |
4707 | (name_pending_imports): Use it to avoid duplicate requests. | |
4708 | (preprocess_module): Don't read preprocessor state if we failed to | |
4709 | load a module's config. | |
4710 | ||
4711 | 2021-02-22 Nathan Sidwell <nathan@acm.org> | |
4712 | ||
4713 | PR c++/99153 | |
4714 | * decl.c (duplicate_decls): Move DECL_MODULE_IMPORT_P propagation | |
4715 | to common-path. | |
4716 | * module.cc (set_defining_module): Add assert. | |
4717 | ||
50352c6c GA |
4718 | 2021-02-19 Nathan Sidwell <nathan@acm.org> |
4719 | ||
4720 | PR c++/98741 | |
4721 | * module.cc (pending_imports): New. | |
4722 | (declare_module): Adjust test condition. | |
4723 | (name_pending_imports): New. | |
4724 | (preprocess_module): Reimplement using pending_imports. | |
4725 | (preprocessed_module): Move name-getting to name_pending_imports. | |
4726 | * name-lookup.c (append_imported_binding_slot): Assert module | |
4727 | ordering is increasing. | |
4728 | ||
4729 | 2021-02-19 Nathan Sidwell <nathan@acm.org> | |
4730 | ||
4731 | * module.cc (note_cmis): New. | |
4732 | (struct module_state): Add inform_read_p bit. | |
4733 | (module_state::do_import): Inform of CMI location, if enabled. | |
4734 | (init_modules): Canonicalize note_cmis entries. | |
4735 | (handle_module_option): Handle -flang-info-module-read=FOO. | |
4736 | ||
4737 | 2021-02-19 Jason Merrill <jason@redhat.com> | |
4738 | ||
4739 | PR c++/96926 | |
4740 | * call.c (perfect_conversion_p): Limit rvalueness | |
4741 | test to reference bindings. | |
4742 | ||
4743 | 2021-02-19 Jason Merrill <jason@redhat.com> | |
4744 | ||
4745 | PR c++/96926 | |
4746 | * call.c (perfect_conversion_p): New. | |
4747 | (perfect_candidate_p): New. | |
4748 | (add_candidates): Ignore templates after a perfect non-template. | |
4749 | ||
bf81237e GA |
4750 | 2021-02-18 Nathan Sidwell <nathan@acm.org> |
4751 | ||
4752 | PR c++/99023 | |
4753 | * module.cc (canonicalize_header_name): Use | |
4754 | cpp_probe_header_unit. | |
4755 | (maybe_translate_include): Fix note_includes comparison. | |
4756 | (init_modules): Fix note_includes string termination. | |
4757 | ||
4758 | 2021-02-18 Jakub Jelinek <jakub@redhat.com> | |
4759 | ||
4760 | PR c++/99132 | |
4761 | * cp-gimplify.c (cp_genericize_r) <case CALL_EXPR>: Use | |
4762 | cp_get_callee_fndecl_nofold instead of cp_get_callee_fndecl to check | |
4763 | for immediate function calls. | |
4764 | ||
acc0ee5c GA |
4765 | 2021-02-17 Nathan Sidwell <nathan@acm.org> |
4766 | ||
4767 | PR c++/99023 | |
4768 | * module.cc (struct macro_export): Add GTY markers. | |
4769 | (macro_exports): Likewise, us a va_gc Vector. | |
4770 | ||
4771 | 2021-02-17 Jakub Jelinek <jakub@redhat.com> | |
4772 | ||
4773 | PR sanitizer/99106 | |
4774 | * init.c (build_zero_init_1): For flexible array members just return | |
4775 | NULL_TREE instead of returning empty CONSTRUCTOR with non-complete | |
4776 | ARRAY_TYPE. | |
4777 | ||
4778 | 2021-02-17 Nathan Sidwell <nathan@acm.org> | |
4779 | ||
4780 | PR c++/99116 | |
4781 | * name-lookup.c (do_pushdecl): Don't peek under template_parm | |
4782 | bindings here ... | |
4783 | (set_identifier_type_value_with_scope): ... or here. | |
4784 | (do_pushtag): Only set_identifier_type_value_with_scope at | |
4785 | non-class template parm scope, and use parent scope. | |
4786 | ||
4787 | 2021-02-17 Nathan Sidwell <nathan@acm.org> | |
4788 | ||
4789 | PR c++/99071 | |
4790 | * name-lookup.c (maybe_record_mergeable_decl): Deref the correct | |
4791 | pointer. | |
4792 | ||
4793 | 2021-02-17 Patrick Palka <ppalka@redhat.com> | |
4794 | ||
4795 | PR debug/96997 | |
4796 | PR c++/94034 | |
4797 | * tree.c (build_aggr_init_expr): Revert r10-7718 change. | |
4798 | ||
fab095da GA |
4799 | 2021-02-12 Nathan Sidwell <nathan@acm.org> |
4800 | ||
4801 | * module.cc (module_state::write_cluster): Check bindings for | |
4802 | imported using-decls. | |
4803 | ||
4804 | 2021-02-12 Nathan Sidwell <nathan@acm.org> | |
4805 | ||
4806 | PR c++/99040 | |
4807 | * module.cc (trees_in::decl_value): Call add_module_namespace_decl | |
4808 | for new namespace-scope entities. | |
4809 | (module_state::read_cluster): Don't call add_module_decl here. | |
4810 | * name-lookup.h (add_module_decl): Rename to ... | |
4811 | (add_module_namespace_decl): ... this. | |
4812 | * name-lookup.c (newbinding_bookkeeping): Move into ... | |
4813 | (do_pushdecl): ... here. Its only remaining caller. | |
4814 | (add_module_decl): Rename to ... | |
4815 | (add_module_namespace_decl): ... here. Add checking-assert for | |
4816 | circularity. Don't call newbinding_bookkeeping, just extern_c | |
4817 | checking and incomplete var checking. | |
4818 | ||
4819 | 2021-02-12 Nathan Sidwell <nathan@acm.org> | |
4820 | ||
4821 | PR c++/99039 | |
4822 | PR c++/99040 | |
4823 | * cp-tree.h (CPTI_GLOBAL_TYPE): Delete. | |
4824 | (global_type_node): Delete. | |
4825 | (IDENTIFIER_TYPE_VALUE): Delete. | |
4826 | (IDENTIFIER_HAS_TYPE_VALUE): Delete. | |
4827 | (get_type_value): Delete. | |
4828 | * name-lookup.h (identifier_type_value): Delete. | |
4829 | * name-lookup.c (check_module_override): Don't | |
4830 | SET_IDENTIFIER_TYPE_VALUE here. | |
4831 | (do_pushdecl): Nor here. | |
4832 | (identifier_type_value_1, identifier_type_value): Delete. | |
4833 | (set_identifier_type_value_with_scope): Only | |
4834 | SET_IDENTIFIER_TYPE_VALUE for local and class scopes. | |
4835 | (pushdecl_nanmespace_level): Remove shadow stack nadgering. | |
4836 | (do_pushtag): Use REAL_IDENTIFIER_TYPE_VALUE. | |
4837 | * call.c (check_dtor_name): Use lookup_name. | |
4838 | * decl.c (cxx_init_decl_processing): Drop global_type_node. | |
4839 | * decl2.c (cplus_decl_attributes): Don't SET_IDENTIFIER_TYPE_VALUE | |
4840 | here. | |
4841 | * init.c (get_type_value): Delete. | |
4842 | * pt.c (instantiate_class_template_1): Don't call pushtag or | |
4843 | SET_IDENTIFIER_TYPE_VALUE here. | |
4844 | (tsubst): Assert never an identifier. | |
4845 | (dependent_type_p): Drop global_type_node assert. | |
4846 | * typeck.c (error_args_num): Don't use IDENTIFIER_HAS_TYPE_VALUE | |
4847 | to determine ctorness. | |
4848 | ||
4849 | 2021-02-12 Jakub Jelinek <jakub@redhat.com> | |
4850 | ||
4851 | PR c++/97742 | |
4852 | * parser.c (cp_parser_requirement_seq): Stop iterating after reaching | |
4853 | CPP_EOF. | |
4854 | ||
4855 | 2021-02-12 Jason Merrill <jason@redhat.com> | |
4856 | ||
4857 | PR c++/97246 | |
4858 | PR c++/94546 | |
4859 | * pt.c (extract_fnparm_pack): Check DECL_PACK_P here. | |
4860 | (register_parameter_specializations): Not here. | |
4861 | ||
0c5cdb31 GA |
4862 | 2021-02-11 Marek Polacek <polacek@redhat.com> |
4863 | ||
4864 | PR c++/95888 | |
4865 | * pt.c (lookup_template_class_1): Pass tf_none to tsubst when looking | |
4866 | for the partial instantiation. | |
4867 | ||
4868 | 2021-02-11 Jakub Jelinek <jakub@redhat.com> | |
4869 | ||
4870 | PR c++/99033 | |
4871 | * init.c (build_zero_init_1): Handle zero initialiation of | |
4872 | flexible array members like initialization of [0] arrays. | |
4873 | Use integer_minus_onep instead of comparison to integer_minus_one_node | |
4874 | and integer_zerop instead of comparison against size_zero_node. | |
4875 | Formatting fixes. | |
4876 | ||
4877 | 2021-02-11 Marek Polacek <polacek@redhat.com> | |
4878 | ||
4879 | PR c++/99063 | |
4880 | * semantics.c (finish_do_stmt): Check for unexpanded parameter packs. | |
4881 | ||
4882 | 2021-02-11 Patrick Palka <ppalka@redhat.com> | |
4883 | ||
4884 | PR c++/97582 | |
4885 | * name-lookup.c (op_unqualified_lookup): Handle an ambiguous | |
4886 | lookup result by discarding it if the first element is a | |
4887 | class-scope declaration, otherwise return it. | |
4888 | (push_operator_bindings): Handle an ambiguous lookup result by | |
4889 | doing push_local_binding on each element in the list. | |
4890 | ||
4891 | 2021-02-11 Marek Polacek <polacek@redhat.com> | |
4892 | ||
4893 | * parser.c (cp_parser_selection_statement): Use vec_free. | |
4894 | ||
4b37c3ea GA |
4895 | 2021-02-10 Jakub Jelinek <jakub@redhat.com> |
4896 | ||
4897 | PR c++/98988 | |
4898 | PR c++/99031 | |
4899 | * constexpr.c: Include cgraph.h. | |
4900 | (cxx_eval_call_expression): Call varpool_node::finalize_decl on | |
4901 | heap artificial vars. | |
4902 | (cxx_eval_outermost_constant_expr): Remove varpool nodes for | |
4903 | heap artificial vars. | |
4904 | ||
4905 | 2021-02-10 Nathan Sidwell <nathan@acm.org> | |
4906 | ||
4907 | PR c++/99030 | |
4908 | * pt.c (tsubst_copy) [VAR_DECL]: For a DECL_LOCAL_DECL_P T is the | |
4909 | answer if there's no local specialization. | |
4910 | ||
0a91b73e GA |
4911 | 2021-02-09 Nathan Sidwell <nathan@acm.org> |
4912 | ||
4913 | PR c++/98944 | |
4914 | * module.cc (module_state::is_rooted): Rename to ... | |
4915 | (module_state::has_location): ... here. Adjust callers. | |
4916 | (module_state::read_partitions): Adjust validity check. | |
4917 | Don't overwrite a known location. | |
4918 | ||
4919 | 2021-02-09 Jason Merrill <jason@redhat.com> | |
4920 | ||
4921 | PR c++/96905 | |
4922 | * pt.c (mark_decl_instantiated): Exit early if consteval. | |
4923 | ||
4924 | 2021-02-09 Jason Merrill <jason@redhat.com> | |
4925 | ||
4926 | PR c++/98326 | |
4927 | PR c++/20408 | |
4928 | * cp-gimplify.c (simple_empty_class_p): Don't touch an invisiref | |
4929 | parm. | |
4930 | ||
4931 | 2021-02-09 Jason Merrill <jason@redhat.com> | |
4932 | ||
4933 | PR c++/98994 | |
4934 | PR c++/97566 | |
4935 | * constexpr.c (cxx_eval_store_expression): Only skip empty fields in | |
4936 | RECORD_TYPE. | |
4937 | ||
2da7ce23 GA |
4938 | 2021-02-08 Nathan Sidwell <nathan@acm.org> |
4939 | ||
4940 | * decl.c (start_cleanup_fn): Push function into | |
4941 | namespace. | |
4942 | ||
4943 | 2021-02-08 Nathan Sidwell <nathan@acm.org> | |
4944 | ||
4945 | PR c++/98531 | |
4946 | * cp-tree.h (push_abi_namespace, pop_abi_namespace): Declare. | |
4947 | * decl.c (push_abi_namespace, pop_abi_namespace): Moved | |
4948 | from rtti.c, add default namespace arg. | |
4949 | (check_redeclaration_exception_specification): Allow a lazy | |
4950 | builtin's eh spec to differ from an lready-declared user | |
4951 | declaration. | |
4952 | (declare_global_var): Use push/pop_abi_namespace. | |
4953 | (get_atexit_node): Push the fndecl into a namespace. | |
4954 | * rtti.c (push_abi_namespace, pop_abi_namespace): Moved to | |
4955 | decl.c. | |
4956 | ||
4957 | 2021-02-08 Marek Polacek <polacek@redhat.com> | |
4958 | ||
4959 | * cp-tree.h (CLASSTYPE_TI_TEMPLATE): Fix typo. | |
4960 | ||
1ed59127 GA |
4961 | 2021-02-05 Marek Polacek <polacek@redhat.com> |
4962 | ||
4963 | PR c++/98947 | |
4964 | * call.c (build_conditional_expr_1): Don't call mark_lvalue_use | |
4965 | on arg2/arg3. | |
4966 | * expr.c (mark_use) <case MODIFY_EXPR>: Don't check read_p when | |
4967 | issuing the -Wvolatile warning. Only set TREE_THIS_VOLATILE if | |
4968 | a warning was emitted. | |
4969 | ||
4970 | 2021-02-05 Marek Polacek <polacek@redhat.com> | |
4971 | ||
4972 | PR c++/96462 | |
4973 | * name-lookup.c (lookup_using_decl): Hoist the destructor check. | |
4974 | ||
4975 | 2021-02-05 Jakub Jelinek <jakub@redhat.com> | |
4976 | ||
4977 | PR c++/97878 | |
4978 | * decl.c (check_array_initializer): For structured bindings, require | |
4979 | the array type to be complete. | |
4980 | ||
a19dd5e6 GA |
4981 | 2021-02-04 Jason Merrill <jason@redhat.com> |
4982 | ||
4983 | PR c++/98717 | |
4984 | * constraint.cc (build_concept_check_arguments): Remove assert. | |
4985 | (build_concept_check): Allow empty args. | |
4986 | ||
4987 | 2021-02-04 Tom Greenslade (thomgree) <thomgree@cisco.com> | |
4988 | ||
4989 | PR c++/90926 | |
4990 | * call.c (can_convert_array): Extend to handle all valid aggregate | |
4991 | initializers of an array; including by string literals, not just by | |
4992 | brace-init-list. | |
4993 | (build_aggr_conv): Call can_convert_array more often, not just in | |
4994 | brace-init-list case. | |
4995 | * typeck2.c (array_string_literal_compatible_p): New function. | |
4996 | (digest_init_r): call array_string_literal_compatible_p | |
4997 | * cp-tree.h: (array_string_literal_compatible_p): Declare. | |
4998 | ||
4999 | 2021-02-04 Jason Merrill <jason@redhat.com> | |
5000 | ||
5001 | PR c++/98802 | |
5002 | * pt.c (do_class_deduction): No aggregate guide if any_dguides_p. | |
5003 | ||
5004 | 2021-02-04 Jason Merrill <jason@redhat.com> | |
5005 | ||
5006 | PR c++/95192 | |
5007 | * pt.c (tsubst_attribute): Handle error. | |
5008 | (apply_late_template_attributes): Return false on error. | |
5009 | (tsubst_function_decl): Check its return value. | |
5010 | (tsubst_decl): Likewise. | |
5011 | (push_template_decl): Assert current_template_parms. | |
5012 | (tsubst_template_decl): Set current_template_parms. | |
5013 | ||
9faaa807 GA |
5014 | 2021-02-03 Marek Polacek <polacek@redhat.com> |
5015 | ||
5016 | PR c++/98951 | |
5017 | * call.c (struct z_candidate): Mark rewritten and reversed as const. | |
5018 | (struct NonPublicField): Mark operator() as const. | |
5019 | (struct NonTrivialField): Likewise. | |
5020 | ||
5021 | 2021-02-03 Jason Merrill <jason@redhat.com> | |
5022 | ||
5023 | PR c++/98926 | |
5024 | PR c++/98570 | |
5025 | * pt.c (spec_hasher::equal): Set processing_template_decl. | |
5026 | * Make-lang.in (check-g++-strict-gc): Add --param | |
5027 | hash-table-verification-limit=10000. | |
5028 | ||
5029 | 2021-02-03 Marek Polacek <polacek@redhat.com> | |
5030 | ||
5031 | PR c++/98899 | |
5032 | * parser.c (cp_parser_class_specifier_1): Use any possible | |
5033 | DEFPARSE_INSTANTIATIONS to update DEFERRED_NOEXCEPT_PATTERN. | |
5034 | (cp_parser_save_noexcept): Initialize DEFPARSE_INSTANTIATIONS. | |
5035 | * pt.c (tsubst_exception_specification): Stash new_specs into | |
5036 | DEFPARSE_INSTANTIATIONS. | |
5037 | * tree.c (fixup_deferred_exception_variants): Use | |
5038 | UNPARSED_NOEXCEPT_SPEC_P. | |
5039 | ||
548b75d8 GA |
5040 | 2021-02-02 Jason Merrill <jason@redhat.com> |
5041 | ||
5042 | PR c++/98929 | |
5043 | PR c++/96199 | |
5044 | * error.c (dump_expr): Ignore dummy object. | |
5045 | * pt.c (tsubst_baselink): Handle dependent scope. | |
5046 | ||
f7884fb1 GA |
5047 | 2021-02-01 Patrick Palka <ppalka@redhat.com> |
5048 | ||
5049 | PR c++/98295 | |
5050 | * constexpr.c (cxx_eval_array_reference): Also set | |
5051 | new_ctx.object when setting new_ctx.ctor. | |
5052 | ||
5053 | 2021-02-01 Marek Polacek <polacek@redhat.com> | |
5054 | ||
5055 | PR c++/98355 | |
5056 | * parser.c (cp_parser_has_attribute_expression): Use | |
5057 | uses_template_parms instead of type_dependent_expression_p. | |
5058 | ||
5059 | 2021-02-01 Jason Merrill <jason@redhat.com> | |
5060 | ||
5061 | PR c++/98570 | |
5062 | * cp-tree.h: Declare it. | |
5063 | * pt.c (comparing_dependent_aliases): New flag. | |
5064 | (template_args_equal, spec_hasher::equal): Set it. | |
5065 | (dependent_alias_template_spec_p): Assert that we don't | |
5066 | get non-types other than error_mark_node. | |
5067 | (instantiate_alias_template): SET_TYPE_STRUCTURAL_EQUALITY | |
5068 | on complex alias specializations. Set TYPE_DEPENDENT_P here. | |
5069 | (tsubst_decl): Not here. | |
5070 | * module.cc (module_state::read_cluster): Set | |
5071 | comparing_dependent_aliases instead of | |
5072 | comparing_specializations. | |
5073 | * tree.c (cp_tree_equal): Remove comparing_specializations | |
5074 | module handling. | |
5075 | * typeck.c (structural_comptypes): Adjust. | |
5076 | (comptypes): Remove comparing_specializations handling. | |
5077 | ||
2900f2f2 GA |
5078 | 2021-01-29 Nathan Sidwell <nathan@acm.org> |
5079 | ||
5080 | PR c++/98843 | |
5081 | * module.cc (module_state_config): Add num_entities field. | |
5082 | (module_state::read_entities): The entity_ary span is | |
5083 | already allocated. | |
5084 | (module_state::write_config): Write num_entities. | |
5085 | (module_state::read_config): Read num_entities. | |
5086 | (module_state::write): Set config's num_entities. | |
5087 | (module_state::read_initial): Allocate the entity ary | |
5088 | span here. | |
5089 | (module_state::read_language): Do not set entity_lwm | |
5090 | here. | |
5091 | ||
5092 | 2021-01-29 Marek Polacek <polacek@redhat.com> | |
5093 | ||
5094 | PR c++/96137 | |
5095 | * parser.c (cp_parser_class_name): If parser->scope is | |
5096 | error_mark_node, return it, otherwise continue. | |
5097 | ||
85d04a2e GA |
5098 | 2021-01-28 Jakub Jelinek <jakub@redhat.com> |
5099 | ||
5100 | PR c++/98841 | |
5101 | * typeck.c (build_x_indirect_ref): For *this, return current_class_ref. | |
5102 | ||
5103 | 2021-01-28 Jakub Jelinek <jakub@redhat.com> | |
5104 | ||
5105 | PR c++/33661 | |
5106 | PR c++/98847 | |
5107 | * decl.c (cp_finish_decl): For register vars with asmspec in templates | |
5108 | call set_user_assembler_name and set DECL_HARD_REGISTER. | |
5109 | * pt.c (tsubst_expr): When instantiating DECL_HARD_REGISTER vars, | |
5110 | pass asmspec_tree to cp_finish_decl. | |
5111 | ||
5112 | 2021-01-28 Nathan Sidwell <nathan@acm.org> | |
5113 | ||
5114 | PR c++/98770 | |
5115 | * module.cc (trees_out::decl_value): Swap is_typedef & TYPE_NAME | |
5116 | check order. | |
5117 | (trees_in::decl_value): Do typedef frobbing only when installing | |
5118 | a new typedef, adjust is_matching_decl call. Swap is_typedef | |
5119 | & TYPE_NAME check. | |
5120 | (trees_in::is_matching_decl): Add is_typedef parm. Adjust variable | |
5121 | names and deal with typedef checking. | |
5122 | ||
aa69f0a8 GA |
5123 | 2021-01-27 Jason Merrill <jason@redhat.com> |
5124 | ||
5125 | PR c++/97874 | |
5126 | * name-lookup.c (lookup_using_decl): Clean up handling | |
5127 | of dependency and inherited constructors. | |
5128 | (finish_nonmember_using_decl): Handle DECL_DEPENDENT_P. | |
5129 | * pt.c (tsubst_expr): Handle DECL_DEPENDENT_P. | |
5130 | ||
e62bb7f0 GA |
5131 | 2021-01-26 Jason Merrill <jason@redhat.com> |
5132 | ||
5133 | PR c++/97474 | |
5134 | * call.c (type_passed_as): Don't mark invisiref restrict. | |
5135 | ||
5136 | 2021-01-26 Jason Merrill <jason@redhat.com> | |
5137 | ||
5138 | PR c++/97566 | |
5139 | PR c++/98463 | |
5140 | * class.c (layout_class_type): An empty field gets size 0. | |
5141 | (is_empty_field): New. | |
5142 | (check_bases): Check it. | |
5143 | * cp-tree.h (is_empty_field): Declare it. | |
5144 | * constexpr.c (cxx_eval_store_expression): Check it. | |
5145 | (cx_check_missing_mem_inits): Likewise. | |
5146 | * init.c (perform_member_init): Likewise. | |
5147 | * typeck2.c (process_init_constructor_record): Likewise. | |
5148 | ||
161e4c08 GA |
5149 | 2021-01-25 Martin Sebor <msebor@redhat.com> |
5150 | ||
5151 | PR c++/98646 | |
5152 | * cvt.c (cp_fold_convert): Propagate TREE_NO_WARNING. | |
5153 | ||
5154 | 2021-01-25 Jason Merrill <jason@redhat.com> | |
5155 | ||
5156 | PR c++/98463 | |
5157 | * constexpr.c (get_or_insert_ctor_field): Add check. | |
5158 | (cxx_eval_store_expression): Handle discontinuity of refs. | |
5159 | ||
6b163337 GA |
5160 | 2021-01-23 Anthony Sharp <anthonysharp15@gmail.com> |
5161 | ||
5162 | * call.c (complain_about_access): Altered function. | |
5163 | * cp-tree.h (complain_about_access): Changed parameters of function. | |
5164 | (get_parent_with_private_access): Declared new function. | |
5165 | * search.c (get_parent_with_private_access): Defined new function. | |
5166 | * semantics.c (enforce_access): Modified function. | |
5167 | * typeck.c (complain_about_unrecognized_member): Updated function | |
5168 | arguments in complain_about_access. | |
5169 | ||
5170 | 2021-01-23 Patrick Palka <ppalka@redhat.com> | |
5171 | ||
5172 | PR c++/97399 | |
5173 | * cp-tree.h (shared_member_p): Adjust declaration. | |
5174 | * parser.c (cp_parser_init_declarator): If the storage class | |
5175 | specifier is sc_static, pass true for static_p to | |
5176 | cp_parser_declarator. | |
5177 | (cp_parser_direct_declarator): Don't do inject_this_parm when | |
5178 | the declarator is a friend. | |
5179 | * search.c (shared_member_p): Change return type to bool and | |
5180 | adjust function body accordingly. Return false for a dependent | |
5181 | USING_DECL instead of aborting. | |
5182 | * semantics.c (finish_qualified_id_expr): Rely on shared_member_p | |
5183 | even when type-dependent. | |
5184 | ||
8502e23d GA |
5185 | 2021-01-22 Marek Polacek <polacek@redhat.com> |
5186 | ||
5187 | PR c++/96623 | |
5188 | * parser.c (inject_parm_decls): Remove a redundant assignment. | |
5189 | (cp_parser_class_specifier_1): Clear current_class_{ptr,ref} | |
5190 | before calling inject_parm_decls. | |
5191 | ||
5192 | 2021-01-22 Jason Merrill <jason@redhat.com> | |
5193 | ||
5194 | PR c++/98744 | |
5195 | * call.c (make_base_init_ok): Use DECL_HAS_VTT_PARM_P. | |
5196 | ||
5197 | 2021-01-22 Jakub Jelinek <jakub@redhat.com> | |
5198 | ||
5199 | PR sanitizer/95693 | |
5200 | * init.c (build_zero_init_1): Revert the 2018-03-06 change to | |
5201 | return build_zero_cst for reference types. | |
5202 | * typeck2.c (process_init_constructor_record): Instead call | |
5203 | build_zero_cst here during error recovery instead of build_zero_init. | |
5204 | ||
5205 | 2021-01-22 Marek Polacek <polacek@redhat.com> | |
5206 | ||
5207 | PR c++/98545 | |
5208 | * mangle.c (write_member_name): Emit abi_warn_or_compat_version_crosses | |
5209 | warnings regardless of abi_version_at_least. | |
5210 | (write_expression): When the expression is a dependent name | |
5211 | and an operator name, write "on" before writing its name. | |
5212 | ||
5213 | 2021-01-22 Marek Polacek <polacek@redhat.com> | |
5214 | ||
5215 | PR c++/97966 | |
5216 | * pt.c (instantiate_class_template_1): Instantiate members | |
5217 | marked with attribute used only after we're done instantiating | |
5218 | the class. | |
5219 | ||
7559d465 GA |
5220 | 2021-01-21 Patrick Palka <ppalka@redhat.com> |
5221 | ||
5222 | PR c++/71879 | |
5223 | * semantics.c (finish_decltype_type): Set up a cp_unevaluated | |
5224 | sentinel at the start of the function. Remove a now-redundant | |
5225 | manual adjustment of cp_unevaluated_operand. | |
5226 | ||
5227 | 2021-01-21 Nathan Sidwell <nathan@acm.org> | |
5228 | ||
5229 | PR c++/98624 | |
5230 | * module.cc (depset::hash::find_dependencies): Add | |
5231 | module arg. | |
5232 | (trees_out::core_vals): Check state before calling | |
5233 | write_location. | |
5234 | (sort_cluster, module_state::write): Adjust | |
5235 | find_dependencies call. | |
5236 | ||
5237 | 2021-01-21 Jakub Jelinek <jakub@redhat.com> | |
5238 | ||
5239 | PR c++/98672 | |
5240 | * constexpr.c (check_for_return_continue_data): Add break_stmt member. | |
5241 | (check_for_return_continue): Also look for BREAK_STMT. Handle | |
5242 | SWITCH_STMT by ignoring break_stmt from its body. | |
5243 | (potential_constant_expression_1) <case FOR_STMT>, | |
5244 | <case WHILE_STMT>: If the condition isn't constant true, check if | |
5245 | the loop body can contain a return stmt. | |
5246 | <case SWITCH_STMT>: Adjust check_for_return_continue_data initializer. | |
5247 | <case IF_STMT>: If recursion with tf_none is successful, | |
5248 | merge *jump_target from the branches - returns with highest priority, | |
5249 | breaks or continues lower. If then branch is potentially constant and | |
5250 | doesn't return, check the else branch if it could return, break or | |
5251 | continue. | |
5252 | ||
5253 | 2021-01-21 Nathan Sidwell <nathan@acm.org> | |
5254 | ||
5255 | PR c++/98530 | |
5256 | * name-lookup.c (lookup_class_binding): Rearrange a stat-hack. | |
5257 | ||
b93d0e36 GA |
5258 | 2021-01-20 Nathan Sidwell <nathan@acm.org> |
5259 | ||
5260 | * module.cc (bytes_in::i, bytes_in::wi): Avoid left shift of | |
5261 | signed type. | |
5262 | ||
5263 | 2021-01-20 Patrick Palka <ppalka@redhat.com> | |
5264 | ||
5265 | PR c++/95434 | |
5266 | * pt.c (tsubst) <case TEMPLATE_TYPE_PARM>: If tsubsting | |
5267 | CLASS_PLACEHOLDER_TEMPLATE yields a TEMPLATE_TEMPLATE_PARM, | |
5268 | adjust to its TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL. | |
5269 | ||
5270 | 2021-01-20 Patrick Palka <ppalka@redhat.com> | |
5271 | ||
5272 | PR c++/82613 | |
5273 | * parser.c (cp_parser_class_head): Defer access checking when | |
5274 | parsing the base-clause until all bases are seen and attached | |
5275 | to the class type. | |
5276 | * pt.c (instantiate_class_template): Likewise when substituting | |
5277 | into dependent bases. | |
5278 | ||
5279 | 2021-01-20 Jakub Jelinek <jakub@redhat.com> | |
5280 | ||
5281 | PR c++/98742 | |
5282 | * semantics.c (finish_omp_clauses) <case OMP_CLAUSE_DETACH>: If | |
5283 | error_operand_p, remove clause without further checking. Check | |
5284 | for non-NULL TYPE_NAME. | |
5285 | ||
f35a4f96 GA |
5286 | 2021-01-19 Marek Polacek <polacek@redhat.com> |
5287 | ||
5288 | PR c++/98659 | |
5289 | * pt.c (maybe_instantiate_noexcept): Return false if FN is | |
5290 | error_mark_node. | |
5291 | ||
5292 | 2021-01-19 Marek Polacek <polacek@redhat.com> | |
5293 | ||
5294 | PR c++/98687 | |
5295 | * name-lookup.c (push_using_decl_bindings): New, broken out of... | |
5296 | (finish_nonmember_using_decl): ...here. | |
5297 | * name-lookup.h (push_using_decl_bindings): Update declaration. | |
5298 | * pt.c (tsubst_expr): Update the call to push_using_decl_bindings. | |
5299 | ||
5300 | 2021-01-19 Patrick Palka <ppalka@redhat.com> | |
5301 | ||
5302 | PR c++/41437 | |
5303 | PR c++/58993 | |
5304 | * search.c (friend_accessible_p): If scope is a hidden friend | |
5305 | defined inside a dependent class, consider access from the | |
5306 | class. | |
5307 | * parser.c (cp_parser_late_parsing_for_member): Don't push a | |
5308 | dk_no_check access state. | |
5309 | ||
5310 | 2021-01-19 Marek Polacek <polacek@redhat.com> | |
5311 | ||
5312 | PR c++/98333 | |
5313 | * parser.c (cp_parser_class_specifier_1): Perform late-parsing | |
5314 | of NSDMIs before late-parsing of noexcept-specifiers. | |
5315 | ||
5316 | 2021-01-19 Nathan Sidwell <nathan@acm.org> | |
5317 | ||
5318 | * module.cc (identifier): Merge overloads. | |
5319 | ||
5320 | 2021-01-19 Nathan Sidwell <nathan@acm.org> | |
5321 | ||
5322 | PR c++/98624 | |
5323 | * module.cc (trees_out::write_location): Make static. | |
5324 | ||
59cf67d1 GA |
5325 | 2021-01-16 Kwok Cheung Yeung <kcy@codesourcery.com> |
5326 | ||
5327 | * parser.c (cp_parser_omp_clause_detach): New. | |
5328 | (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_DETACH. | |
5329 | (OMP_TASK_CLAUSE_MASK): Add mask for PRAGMA_OMP_CLAUSE_DETACH. | |
5330 | * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_DETACH clause. | |
5331 | * semantics.c (finish_omp_clauses): Handle OMP_CLAUSE_DETACH clause. | |
5332 | Prevent use of detach with mergeable and overriding the data sharing | |
5333 | mode of the event handle. | |
5334 | ||
2f7f0d32 GA |
5335 | 2021-01-15 Nathan Sidwell <nathan@acm.org> |
5336 | ||
5337 | PR c++/98538 | |
5338 | * tree.c (cp_build_qualified_type_real): Propagate an array's | |
5339 | dependentness to the copy, if known. | |
5340 | ||
5341 | 2021-01-15 Jason Merrill <jason@redhat.com> | |
5342 | ||
5343 | PR c++/98642 | |
5344 | * call.c (unsafe_return_slot_p): Return int. | |
5345 | (init_by_return_slot_p): Split out from... | |
5346 | (unsafe_copy_elision_p): ...here. | |
5347 | (unsafe_copy_elision_p_opt): New name for old meaning. | |
5348 | (build_over_call): Adjust. | |
5349 | (make_safe_copy_elision): New. | |
5350 | * typeck2.c (split_nonconstant_init_1): Elide copy from safe | |
5351 | list-initialization. | |
5352 | * cp-tree.h: Adjust. | |
5353 | ||
5354 | 2021-01-15 Jason Merrill <jason@redhat.com> | |
5355 | ||
5356 | * call.c (base_ctor_for, make_base_init_ok): New. | |
5357 | (build_over_call): Use make_base_init_ok. | |
5358 | ||
5359 | 2021-01-15 Jason Merrill <jason@redhat.com> | |
5360 | ||
5361 | PR c++/63707 | |
5362 | * tree.c (build_vec_init_expr): Don't call build_vec_init_elt | |
5363 | if we got a CONSTRUCTOR. | |
5364 | ||
5365 | 2021-01-15 Nathan Sidwell <nathan@acm.org> | |
5366 | ||
5367 | PR c++/98591 | |
5368 | * lang-specs.h: Fix handling of -fmodule-only with -fsyntax-only. | |
5369 | ||
5fff80fd GA |
5370 | 2021-01-14 Jason Merrill <jason@redhat.com> |
5371 | ||
5372 | * typeck2.c (process_init_constructor_record): Use fldtype | |
5373 | variable consistently. | |
5374 | ||
5375 | 2021-01-14 Nathan Sidwell <nathan@acm.org> | |
5376 | ||
5377 | PR c++/98372 | |
5378 | * tree.c (cp_tree_equal): Correct map_context logic. | |
5379 | ||
be0851b8 GA |
5380 | 2021-01-13 Marek Polacek <polacek@redhat.com> |
5381 | ||
5382 | PR c++/98231 | |
5383 | * name-lookup.c (push_using_decl_bindings): New. | |
5384 | * name-lookup.h (push_using_decl_bindings): Declare. | |
5385 | * pt.c (tsubst_expr): Call push_using_decl_bindings. | |
5386 | ||
5387 | 2021-01-13 Nathan Sidwell <nathan@acm.org> | |
5388 | ||
5389 | PR c++/98626 | |
5390 | * module.cc (module_add_import_initializers): Pass a | |
5391 | zero-element argument vector. | |
5392 | ||
6851dda2 GA |
5393 | 2021-01-12 Patrick Palka <ppalka@redhat.com> |
5394 | ||
5395 | PR c++/98611 | |
5396 | * tree.c (cp_walk_subtrees) <case TEMPLATE_TYPE_PARM>: Visit | |
5397 | the template of a CTAD placeholder. | |
5398 | ||
5399 | 2021-01-12 Marek Polacek <polacek@redhat.com> | |
5400 | ||
5401 | PR c++/98620 | |
5402 | * typeck2.c (process_init_constructor_record): Don't emit | |
5403 | -Wmissing-field-initializers warnings in unevaluated contexts. | |
5404 | ||
67fbb7f0 GA |
5405 | 2021-01-11 Jakub Jelinek <jakub@redhat.com> |
5406 | ||
5407 | PR c++/98481 | |
5408 | * class.c (find_abi_tags_r): Set *walk_subtrees to 2 instead of 1 | |
5409 | for types. | |
5410 | (mark_abi_tags_r): Likewise. | |
5411 | * decl2.c (min_vis_r): Likewise. | |
5412 | * tree.c (cp_walk_subtrees): If *walk_subtrees_p is 2, look through | |
5413 | typedefs. | |
5414 | ||
bf5cbb9e GA |
5415 | 2021-01-08 Patrick Palka <ppalka@redhat.com> |
5416 | ||
5417 | PR c++/98551 | |
5418 | * constexpr.c (cxx_eval_call_expression): Check CLASS_TYPE_P | |
5419 | instead of AGGREGATE_TYPE_P before calling replace_result_decl. | |
5420 | ||
5421 | 2021-01-08 Patrick Palka <ppalka@redhat.com> | |
5422 | ||
5423 | PR c++/98515 | |
5424 | * semantics.c (check_accessibility_of_qualified_id): Punt if | |
5425 | we're checking access of a scoped non-static member inside a | |
5426 | class template. | |
5427 | ||
7d187e4f GA |
5428 | 2021-01-07 Jakub Jelinek <jakub@redhat.com> |
5429 | ||
5430 | PR c++/98329 | |
5431 | * pt.c (tsubst_copy) <case BIT_CAST_EXPR>: Don't call | |
5432 | cp_build_bit_cast here, instead just build_min a BIT_CAST_EXPR and set | |
5433 | its location. | |
5434 | (tsubst_copy_and_build): Handle BIT_CAST_EXPR. | |
5435 | ||
5436 | 2021-01-07 Marek Polacek <polacek@redhat.com> | |
5437 | ||
5438 | PR c++/98441 | |
5439 | * decl.c (grokdeclarator): Move the !funcdecl_p check inside the | |
5440 | !late_return_type block. | |
5441 | ||
5442 | 2021-01-07 Jason Merrill <jason@redhat.com> | |
5443 | ||
5444 | * constexpr.c (cxx_bind_parameters_in_call): Add comment. | |
5445 | (cxx_eval_store_expression): Add comment. | |
5446 | ||
5447 | 2021-01-07 Jason Merrill <jason@redhat.com> | |
5448 | ||
5449 | * call.c (has_next): Factor out from... | |
5450 | (next_conversion): ...here. | |
5451 | (strip_standard_conversion): And here. | |
5452 | (is_subseq): And here. | |
5453 | (build_conv): Check it. | |
5454 | (standard_conversion): Don't call build_conv | |
5455 | for ck_identity. | |
5456 | ||
942ae5be GA |
5457 | 2021-01-06 Martin Sebor <msebor@redhat.com> |
5458 | ||
5459 | PR c++/95768 | |
5460 | * error.c (dump_expr): Call c_pretty_printer::unary_expression. | |
5461 | ||
651b8a50 GA |
5462 | 2021-01-05 Patrick Palka <ppalka@redhat.com> |
5463 | ||
5464 | * pt.c (unify) <case TEMPLATE_PARM_INDEX>: After walking into | |
5465 | the type of the NTTP, substitute into the type again. If the | |
5466 | type is still dependent, don't unify the NTTP. | |
5467 | ||
5468 | 2021-01-05 Jakub Jelinek <jakub@redhat.com> | |
5469 | ||
5470 | * Make-lang.in (cc1plus-checksum, cc1plus$(exeext): Add | |
5471 | $(CODYLIB) after $(BACKEND). | |
5472 | ||
5473 | 2021-01-05 Jakub Jelinek <jakub@redhat.com> | |
5474 | ||
5475 | PR c++/98469 | |
5476 | * constexpr.c (cxx_eval_constant_expression) <case BIT_CAST_EXPR>: | |
5477 | Punt if lval is true. | |
5478 | * semantics.c (cp_build_bit_cast): Call get_target_expr_sfinae on | |
5479 | the result if it has a class type. | |
5480 | ||
5481 | 2021-01-05 Marek Polacek <polacek@redhat.com> | |
5482 | ||
5483 | PR c++/82099 | |
5484 | * pt.c (resolve_overloaded_unification): Call | |
5485 | maybe_instantiate_noexcept after instantiating the function | |
5486 | decl. | |
5487 | ||
5488 | 2021-01-05 Nathan Sidwell <nathan@acm.org> | |
5489 | ||
5490 | * parser.c (cp_parser_module_declaration): Alter diagnostic | |
5491 | text to say where is permissable. | |
5492 | ||
5493 | 2021-01-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
5494 | ||
5495 | PR c++/98316 | |
5496 | * Make-lang.in (cc1plus$(exeext)): Add $(CODYLIB), $(NETLIBS). | |
5497 | ||
2eacfdbd GA |
5498 | 2021-01-02 Jan Hubicka <jh@suse.cz> |
5499 | ||
5500 | * cp-tree.h (cp_tree_c_finish_parsing): Declare. | |
5501 | * decl2.c (c_parse_final_cleanups): Call cp_tree_c_finish_parsing. | |
5502 | * tree.c (cp_tree_c_finish_parsing): New function. | |
5503 | ||
b6dd195a GA |
5504 | 2021-01-01 Jakub Jelinek <jakub@redhat.com> |
5505 | ||
5506 | * ChangeLog-2020: Rotate ChangeLog. New file. | |
5507 | ||
ad41bd84 | 5508 | \f |
618e665a | 5509 | Copyright (C) 2021 Free Software Foundation, Inc. |
ad41bd84 JM |
5510 | |
5511 | Copying and distribution of this file, with or without modification, | |
5512 | are permitted in any medium without royalty provided the copyright | |
5513 | notice and this notice are preserved. |