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Commit | Line | Data |
---|---|---|
85ec4feb JJ |
1 | 2017-12-22 Mike Stump <mikestump@comcast.net> |
2 | Eric Botcazou <ebotcazou@adacore.com> | |
3 | ||
4 | * constexpr.c (cxx_eval_constant_expression) <ANNOTATE_EXPR>: Remove | |
5 | assertion on 2nd operand. | |
6 | (potential_constant_expression_1): Likewise. | |
7 | * cp-tree.def (RANGE_FOR_STMT): Take a 5th operand. | |
8 | * cp-tree.h (RANGE_FOR_UNROLL): New macro. | |
9 | (cp_convert_range_for): Adjust prototype. | |
10 | (finish_while_stmt_cond): Likewise. | |
11 | (finish_do_stmt): Likewise. | |
12 | (finish_for_cond): Likewise. | |
13 | * init.c (build_vec_init): Adjut call to finish_for_cond. | |
14 | * parser.c (cp_parser_statement): Adjust call to | |
15 | cp_parser_iteration_statement. | |
16 | (cp_parser_for): Add unroll parameter and pass it in calls to | |
17 | cp_parser_range_for and cp_parser_c_for. | |
18 | (cp_parser_c_for): Add unroll parameter and pass it in call to | |
19 | finish_for_cond. | |
20 | (cp_parser_range_for): Add unroll parameter, set in on RANGE_FOR_STMT | |
21 | and pass it in call to cp_convert_range_for. | |
22 | (cp_convert_range_for): Add unroll parameter and pass it in call to | |
23 | finish_for_cond. | |
24 | (cp_parser_iteration_statement): Add unroll parameter and pass it in | |
25 | calls to finish_while_stmt_cond, finish_do_stmt and cp_parser_for. | |
26 | (cp_parser_pragma_ivdep): New static function. | |
27 | (cp_parser_pragma_unroll): Likewise. | |
28 | (cp_parser_pragma) <PRAGMA_IVDEP>: Add support for pragma Unroll. | |
29 | <PRAGMA_UNROLL>: New case. | |
30 | * pt.c (tsubst_expr) <FOR_STMT>: Adjust call to finish_for_cond. | |
31 | <RANGE_FOR_STMT>: Pass unrolling factor to cp_convert_range_for. | |
32 | <WHILE_STMT>: Adjust call to finish_while_stmt_cond. | |
33 | <DO_STMT>: Adjust call to finish_do_stmt. | |
34 | * semantics.c (finish_while_stmt_cond): Add unroll parameter and | |
35 | build ANNOTATE_EXPR if present. | |
36 | (finish_do_stmt): Likewise. | |
37 | (finish_for_cond): Likewise. | |
38 | (begin_range_for_stmt): Build RANGE_FOR_STMT with 5th operand. | |
39 | ||
40 | 2017-12-21 Nathan Sidwell <nathan@acm.org> | |
41 | ||
42 | PR c++/83406 | |
43 | * parser.c (cp_parser_lambda_body): Remove obsolete | |
44 | single-return-statement handling. | |
45 | ||
46 | 2017-12-21 Richard Sandiford <richard.sandiford@linaro.org> | |
47 | Alan Hayward <alan.hayward@arm.com> | |
48 | David Sherwood <david.sherwood@arm.com> | |
49 | ||
50 | * constexpr.c (check_automatic_or_tls): Track polynomial | |
51 | offsets and sizes. | |
52 | ||
53 | 2017-12-19 Paolo Carlini <paolo.carlini@oracle.com> | |
54 | ||
55 | PR c++/82593 | |
56 | * decl.c (check_array_designated_initializer): Not static. | |
57 | * cp-tree.h (check_array_designated_initializer): Declare. | |
58 | * typeck2.c (process_init_constructor_array): Call the latter. | |
59 | * parser.c (cp_parser_initializer_list): Check the return value | |
60 | of require_potential_rvalue_constant_expression. | |
61 | ||
62 | 2017-12-19 Martin Sebor <msebor@redhat.com> | |
63 | ||
64 | PR c++/83394 | |
65 | PR c++/83322 | |
66 | * decl2.c (cplus_decl_attributes): Look up member functions | |
67 | in the scope of their class. | |
68 | ||
69 | 2017-12-19 Jakub Jelinek <jakub@redhat.com> | |
70 | ||
71 | * name-lookup.c (get_std_name_hint): Replace Yoda conditions with | |
72 | typical order conditions. | |
73 | * class.c (check_bitfield_decl): Likewise. | |
74 | * pt.c (convert_template_argument): Likewise. | |
75 | * decl.c (duplicate_decls): Likewise. | |
76 | * typeck.c (commonparms): Likewise. | |
77 | ||
78 | 2017-12-19 Paolo Carlini <paolo.carlini@oracle.com> | |
79 | ||
80 | * cp-tree.h: Fix typo in comment. | |
81 | ||
82 | 2017-12-18 Marek Polacek <polacek@redhat.com> | |
83 | ||
84 | PR c++/83116 | |
85 | * constexpr.c (cxx_eval_call_expression): Only look into | |
86 | constexpr_call_table if ctx->strict. | |
87 | ||
88 | 2017-12-18 Jakub Jelinek <jakub@redhat.com> | |
89 | ||
90 | PR c++/83300 | |
91 | * decl2.c (save_template_attributes): Add flags argument, if | |
92 | not ATTR_FLAG_TYPE_IN_PLACE, *decl_p is a type and we want to | |
93 | modify TYPE_ATTRIBUTES, add them on type attribute variant. | |
94 | ||
95 | 2017-12-18 Nathan Sidwell <nathan@acm.org> | |
96 | ||
97 | PR c++/59930 | |
98 | * name-lookup.c (name_lookup::search_unqualified): Don't search | |
99 | parent namespace when looking for hidden things. | |
100 | * pt.c (tsubst_friend_class): Always push to friend scope, drop | |
101 | unneeded self-friend check. Inject new hidden friend into correct | |
102 | scope. | |
103 | ||
104 | 2017-12-15 Jakub Jelinek <jakub@redhat.com> | |
105 | ||
106 | PR c++/83205 | |
107 | * decl.c (cp_finish_decomp): Handle the case when tsize is not | |
108 | error_mark_node, but doesn't fit into uhwi. Split up count != eltscnt | |
109 | and !tree_fits_uhwi_p (tsize) error_at calls into error_n and inform_n | |
110 | to handle plural forms properly. | |
111 | ||
112 | PR c++/81197 | |
113 | * cp-tree.h (cp_maybe_mangle_decomp): Declare. | |
114 | * decl.c (cp_maybe_mangle_decomp): New function. | |
115 | (cp_finish_decomp): Don't SET_DECL_ASSEMBLER_NAME here. | |
116 | * parser.c (cp_convert_range_for, | |
117 | cp_parser_decomposition_declaration): Call cp_maybe_mangle_decomp. | |
118 | * pt.c (tsubst_expr): Likewise. | |
119 | * mangle.c (find_decomp_unqualified_name): New function. | |
120 | (write_unqualified_name): Handle DECL_DECOMPOSITION_P | |
121 | where DECL_ASSEMBLER_NAME is already set. | |
122 | ||
123 | PR c++/80135 | |
124 | PR c++/81922 | |
125 | * typeck2.c (digest_init_r): Change nested argument type from bool to | |
126 | int. Use code instead of TREE_CODE (type) where possible. If | |
127 | nested == 2, diagnose initialization of flexible array member with | |
128 | STRING_CST. Pass nested to process_init_constructor. Formatting fix. | |
129 | (digest_init, digest_init_flags): Adjust digest_init_r caller. | |
130 | (massage_init_elt): Add nested argument. Pass 2 instead of 1 to | |
131 | digest_init_r's nested argument if nested is non-zero. | |
132 | (process_init_constructor_array): Add nested argument. If nested == 2, | |
133 | diagnose initialization of flexible array member with non-empty | |
134 | braced enclosed list. Pass nested to massage_init_elt. | |
135 | (process_init_constructor_record, process_init_constructor_union): Add | |
136 | nested argument, pass it to massage_init_elt. | |
137 | (process_init_constructor): Add nested argument, pass it to | |
138 | process_init_constructor_{array,record,union}. | |
139 | * init.c (find_field_init): Renamed to ... | |
140 | (find_flexarray_init): ... this. Return NULL_TREE if init is | |
141 | error_mark_node. Don't look through nested CONSTRUCTORs. | |
142 | (warn_placement_new_too_small): Adjust caller. | |
143 | ||
144 | PR c++/83217 | |
145 | * decl.c (cp_finish_decomp): If decl's type is REFERENCE_TYPE, | |
146 | call complete_type (TREE_TYPE (type)). | |
147 | ||
148 | * tree.c (cxx_attribute_table, std_attribute_table): Swap | |
149 | affects_type_identity and handler fields, adjust comments. | |
150 | ||
151 | 2017-12-15 Nathan Sidwell <nathan@acm.org> | |
152 | ||
153 | PR c++/59930 | |
154 | * decl.c (xref_tag_1): Correct comments about template friends and | |
155 | default args. | |
156 | * friend.c (make_friend_class): Move comments concerning | |
157 | self-friendliness to code dealing with such. | |
158 | * pt.c (check_default_tmpl_args): Deal with template friend | |
159 | classes too. | |
160 | (push_template_decl_real): Check default args for non-function | |
161 | template friends. | |
162 | ||
163 | 2017-12-14 Bernd Edlinger <bernd.edlinger@hotmail.de> | |
164 | ||
165 | * decl2.c (start_static_storage_duration_function): Avoid warning. | |
166 | * typeck.c (cxx_safe_arg_type_equiv_p, | |
167 | cxx_safe_function_type_cast_p): New function. | |
168 | (build_reinterpret_cast_1): Implement -Wcast-function-type. | |
169 | ||
170 | 2017-12-14 Jakub Jelinek <jakub@redhat.com> | |
171 | ||
172 | PR c++/79650 | |
173 | * pt.c (convert_nontype_argument): Diagnose | |
174 | reduced_constant_expression_p expressions that aren't INTEGER_CST. | |
175 | ||
176 | 2017-12-13 Paolo Carlini <paolo.carlini@oracle.com> | |
177 | ||
178 | PR c++/81061 | |
179 | * typeck.c (cp_build_modify_expr): Upon cxx_readonly_error | |
180 | immediately return error_mark_node. | |
181 | ||
182 | 2017-12-13 Nathan Sidwell <nathan@acm.org> | |
183 | ||
184 | PR c++/15272 | |
185 | * pt.c (tsubst_baselink): Don't repeat the lookup for | |
186 | non-dependent baselinks. | |
187 | ||
188 | 2017-12-12 Jason Merrill <jason@redhat.com> | |
189 | ||
190 | * decl.c (value_dependent_init_p): Check the type of a CONSTRUCTOR. | |
191 | (type_dependent_init_p): Remove. | |
192 | ||
193 | PR c++/82115 - ICE with variable initialized with its own address. | |
194 | * cp-tree.h (struct lang_decl_base): Add dependent_init_p. | |
195 | (DECL_DEPENDENT_INIT_P, SET_DECL_DEPENDENT_INIT_P): New. | |
196 | * decl.c (cp_finish_decl): Set it. | |
197 | (duplicate_decls): Copy it. | |
198 | * pt.c (tsubst_decl): Clear it. | |
199 | (value_dependent_expression_p): Revert earlier change. Check it. | |
200 | ||
201 | 2017-12-12 Alexandre Oliva <aoliva@redhat.com> | |
202 | ||
203 | * constexpr.c (check_constexpr_ctor_body_1): Skip begin stmt | |
204 | markers. | |
205 | (constexpr_fn_retval): Likewise. | |
206 | (potential_constant_expression_1): Likewise. | |
207 | (cxx_eval_statement_list): Check that a begin stmt marker is | |
208 | not used as the value of a statement list. | |
209 | (cxx_eval_constant_expression): Return begin stmt markers | |
210 | unchanged. | |
211 | * cp-array-notation.c (stmt_location): New. | |
212 | (cp_expand_cond_array_notations): Use it. | |
213 | * cp-objcp-common.h (LANG_HOOKS_EMITS_BEGIN_STMT): Redefine as true. | |
214 | * parser.c (add_debug_begin_stmt): New. | |
215 | (cp_parser_statement): Call it. | |
216 | * pt.c (tsubst_copy): Handle begin stmt markers. | |
217 | ||
218 | 2017-12-07 Martin Sebor <msebor@redhat.com> | |
219 | ||
220 | PR c/81544 | |
221 | * cp-tree.h (decls_match): Add default argument. | |
222 | * decl.c (decls_match): Avoid calling into the target back end | |
223 | and triggering an error. | |
224 | * decl2.c (cplus_decl_attributes): Look up existing declaration and | |
225 | pass it to decl_attributes. | |
226 | * tree.c (cxx_attribute_table): Initialize new member of struct | |
227 | attribute_spec. | |
228 | ||
229 | 2017-12-06 Jakub Jelinek <jakub@redhat.com> | |
230 | ||
231 | PR c++/80259 | |
232 | * decl2.c (grokfield): Diagnose = delete redefinition of a friend. | |
233 | ||
234 | 2017-12-06 Jason Merrill <jason@redhat.com> | |
235 | ||
236 | * call.c (convert_for_arg_passing): Pass NULL_TREE to | |
237 | targetm.calls.promote_prototypes. | |
238 | (type_passed_as): Likewise. | |
239 | ||
240 | PR c++/82115 - ICE with variable initialized with its own address. | |
241 | * pt.c (value_dependent_expression_p): Add lval parameter. Don't | |
242 | consider DECL_INITIAL if it's true. | |
243 | ||
244 | 2017-12-06 David Malcolm <dmalcolm@redhat.com> | |
245 | ||
246 | PR c/83236 | |
247 | * name-lookup.c (consider_binding_level): Don't suggest names that | |
248 | are reserved for use by the implementation. | |
249 | ||
250 | 2017-12-06 David Malcolm <dmalcolm@redhat.com> | |
251 | ||
252 | * name-lookup.c: Include "c-family/c-spellcheck.h". | |
253 | ||
254 | 2017-12-05 Jason Merrill <jason@redhat.com> | |
255 | ||
256 | PR c++/82331 - ICE with variadic partial specialization of auto | |
257 | * pt.c (unify) [TEMPLATE_PARM_INDEX]: Set processing_template_decl | |
258 | around call to tsubst. | |
259 | ||
260 | 2017-12-05 Nathan Sidwell <nathan@acm.org> | |
261 | ||
262 | PR c++/83287 | |
263 | * tree.c (build_min): Check CAST_EXPR arg for OVERLOADs. | |
264 | ||
265 | 2017-12-05 Martin Liska <mliska@suse.cz> | |
266 | Jakub Jelinek <jakub@redhat.com> | |
267 | ||
268 | * typeck.c (pointer_diff): Add new argument and instrument | |
269 | pointer subtraction. | |
270 | (cp_build_binary_op): Create compound expression if doing an | |
271 | instrumentation. | |
272 | ||
273 | 2017-12-05 Jakub Jelinek <jakub@redhat.com> | |
274 | ||
275 | * cp-gimplify.c (cp_maybe_instrument_return): Don't add | |
276 | __builtin_unreachable if -O0 or if -fsanitize=unreachable. | |
277 | ||
278 | 2017-12-04 Jason Merrill <jason@redhat.com> | |
279 | ||
280 | PR c++/83273 - constexpr if allows non-constant condition | |
281 | * semantics.c (finish_if_stmt_cond): Use require_constant_expression | |
282 | rather than is_constant_expression. | |
283 | * constexpr.c (potential_constant_expression_1) [LAMBDA_EXPR]: Allow | |
284 | in C++17. | |
285 | ||
286 | 2017-12-01 Jason Merrill <jason@redhat.com> | |
287 | ||
288 | Give #include hints for <complex>. | |
289 | * name-lookup.c (get_std_name_hint): Add <complex>. | |
290 | * parser.c (cp_parser_diagnose_invalid_type_name): Call | |
291 | suggest_alternative_in_explicit_scope. | |
292 | (cp_parser_namespace_name): Likewise. | |
293 | ||
294 | PR c++/79228 - extensions hide C++14 complex literal operators | |
295 | * parser.c (cp_parser_userdef_numeric_literal): Be helpful about | |
296 | 'i' in C++14 and up. | |
297 | ||
298 | 2017-12-01 Jakub Jelinek <jakub@redhat.com> | |
299 | ||
300 | * parser.c (cp_parser_new): Don't clear cilk_simd_fn_info. | |
301 | (parsing_nsdmi): Adjust comment. | |
302 | (cp_parser_omp_for_loop_init): Likewise. | |
303 | * parser.h (struct cp_omp_declare_simd_data): Adjust comment. | |
304 | (struct cp_parser): Remove cilk_simd_fn_info field. | |
305 | * cp-tree.h (cilk_valid_spawn): Remove. | |
306 | ||
307 | PR c/79153 | |
308 | * cp-gimplify.c (genericize_switch_stmt): Emit LABEL_EXPR for the | |
309 | break label into SWITCH_BODY instead of after it and set | |
310 | SWITCH_BREAK_LABEL_P on it. | |
311 | * parser.c (cp_parser_objc_expression): Add FALLTHRU comment to avoid | |
312 | -Wimplicit-fallthrough warning. | |
313 | ||
314 | 2017-11-30 Jason Merrill <jason@redhat.com> | |
315 | ||
316 | PR c++/82219 - bogus -Wignored-qualifiers with template | |
317 | * pt.c (tsubst_copy_and_build) [STATIC_CAST_EXPR]: Suppress | |
318 | -Wignored-qualifiers. | |
319 | ||
320 | 2017-11-29 David Malcolm <dmalcolm@redhat.com> | |
321 | ||
322 | * parser.c (cp_parser_unary_expression): Generate a location for | |
323 | "noexcept". | |
324 | (cp_parser_trait_expr): Generate and return a location_t, | |
325 | converting the return type from tree to cp_expr. | |
326 | (cp_parser_static_assert): Pass location of the condition to | |
327 | finish_static_assert, rather than that of the "static_assert" | |
328 | token, where available. | |
329 | ||
330 | 2017-11-29 Paolo Carlini <paolo.carlini@oracle.com> | |
331 | ||
332 | PR c++/82293 | |
333 | * lambda.c (nonlambda_method_basetype): Don't use LAMBDA_TYPE_P | |
334 | on a null type. | |
335 | ||
336 | 2017-11-29 Jason Merrill <jason@redhat.com> | |
337 | ||
338 | PR c++/82760 - memory corruption with aligned new. | |
339 | * call.c (build_operator_new_call): Update *args if we add the | |
340 | align_arg. | |
341 | ||
342 | 2017-11-28 Jakub Jelinek <jakub@redhat.com> | |
343 | ||
344 | PR sanitizer/81275 | |
345 | * cp-tree.h (SWITCH_STMT_ALL_CASES_P): Define. | |
346 | (SWITCH_STMT_NO_BREAK_P): Define. | |
347 | (note_break_stmt, note_iteration_stmt_body_start, | |
348 | note_iteration_stmt_body_end): Declare. | |
349 | * decl.c (struct cp_switch): Add has_default_p, break_stmt_seen_p | |
350 | and in_loop_body_p fields. | |
351 | (push_switch): Clear them. | |
352 | (pop_switch): Set SWITCH_STMT_CANNOT_FALLTHRU_P if has_default_p | |
353 | and !break_stmt_seen_p. Assert in_loop_body_p is false. | |
354 | (note_break_stmt, note_iteration_stmt_body_start, | |
355 | note_iteration_stmt_body_end): New functions. | |
356 | (finish_case_label): Set has_default_p when both low and high | |
357 | are NULL_TREE. | |
358 | * parser.c (cp_parser_iteration_statement): Use | |
359 | note_iteration_stmt_body_start and note_iteration_stmt_body_end | |
360 | around parsing iteration body. | |
361 | * pt.c (tsubst_expr): Likewise. | |
362 | * cp-objcp-common.c (cxx_block_may_fallthru): Return false for | |
363 | SWITCH_STMT which contains no BREAK_STMTs, contains a default: | |
364 | CASE_LABEL_EXPR and where SWITCH_STMT_BODY isn't empty and | |
365 | can't fallthru. | |
366 | * semantics.c (finish_break_stmt): Call note_break_stmt. | |
367 | * cp-gimplify.c (genericize_switch_stmt): Copy SWITCH_STMT_ALL_CASES_P | |
368 | bit to SWITCH_ALL_CASES_P. Assert that if SWITCH_STMT_NO_BREAK_P then | |
369 | the break label is not TREE_USED. | |
370 | ||
371 | 2017-11-28 Julia Koval <julia.koval@intel.com> | |
372 | Sebastian Peryt <sebastian.peryt@intel.com> | |
373 | ||
374 | * Make-lang.in (cp/cp-array-notation.o, cp/cp-cilkplus.o): Delete. | |
375 | * call.c (convert_for_arg_passing, build_cxx_call): Remove cilkplus. | |
376 | * constexpr.c (potential_constant_expression_1): Ditto. | |
377 | * cp-array-notation.c: Delete. | |
378 | * cp-cilkplus.c: Ditto. | |
379 | * cp-cilkplus.h: Ditto. | |
380 | * cp-gimplify.c (cp_gimplify_expr, cp_fold_r, cp_genericize): Remove | |
381 | cilkplus condition. | |
382 | * cp-objcp-common.c (ARRAY_NOTATION_REF): Delete. | |
383 | * cp-tree.h (cilkplus_an_triplet_types_ok_p): Delete. | |
384 | * decl.c (grokfndecl, finish_function): Remove cilkplus condition. | |
385 | * error.c (dump_decl, dump_expr): Remove ARRAY_NOTATION_REF condition. | |
386 | * lambda.c (cp-cilkplus.h): Remove. | |
387 | * parser.c (cp_parser_cilk_simd, cp_parser_cilk_for, | |
388 | cp_parser_cilk_simd_vectorlength): Delete. | |
389 | (cp_debug_parser, cp_parser_ctor_initializer_opt_and_function_body, | |
390 | cp_parser_postfix_expression, | |
391 | cp_parser_postfix_open_square_expression, | |
392 | cp_parser_statement, cp_parser_jump_statement, | |
393 | cp_parser_direct_declarator, | |
394 | cp_parser_late_return_type_opt, cp_parser_gnu_attribute_list, | |
395 | cp_parser_omp_clause_name, cp_parser_omp_clause_aligned, | |
396 | cp_parser_omp_clause_linear, cp_parser_omp_all_clauses, | |
397 | cp_parser_omp_flush, | |
398 | cp_parser_omp_for_cond, cp_parser_omp_for_incr, | |
399 | cp_parser_omp_for_loop_init, | |
400 | cp_parser_omp_for_loop, | |
401 | cp_parser_omp_declare_simd): Remove cilkplus support. | |
402 | (CILK_SIMD_FN_CLAUSE_MASK, cp_parser_late_parsing_cilk_simd_fn_info, | |
403 | cp_parser_cilk_grainsize): Remove. | |
404 | (cp_parser_pragma, c_parse_file): Remove cilkplus support. | |
405 | (cp_parser_cilk_simd_vectorlength, cp_parser_cilk_simd_linear, | |
406 | cp_parser_cilk_simd_clause_name, cp_parser_cilk_simd_all_clauses, | |
407 | cp_parser_cilk_simd, cp_parser_cilk_for): Remove. | |
408 | * parser.h (IN_CILK_SIMD_FOR, IN_CILK_SPAWN): Remove. | |
409 | * pt.c (tsubst_attribute, tsubst_expr, tsubst_copy_and_build): Remove | |
410 | cilkplus support. | |
411 | * semantics.c (finish_goto_stmt, begin_while_stmt, finish_do_body, | |
412 | finish_init_stmt, finish_switch_cond, simplify_aggr_init_expr, | |
413 | finish_omp_clauses, finish_omp_clauses, finish_omp_for): Remove | |
414 | cilkplus | |
415 | support. | |
416 | * tree.c (lvalue_kind): Remove ARRAY_NOTATION_REF conditon. | |
417 | * typeck.c (cp_build_array_ref, cp_build_compound_expr, | |
418 | check_return_expr): Remove cilkplus support. | |
419 | ||
420 | 2017-11-28 Jakub Jelinek <jakub@redhat.com> | |
421 | ||
422 | * cp-gimplify.c (genericize_switch_stmt): Build SWITCH_EXPR using | |
423 | build2_loc instead of build3_loc. | |
424 | ||
425 | 2017-11-27 Martin Sebor <msebor@redhat.com> | |
426 | ||
427 | PR c++/83058 | |
428 | * init.c (warn_placement_new_too_small): Use offset_int instead of | |
429 | HOST_WIDE_INT. | |
430 | ||
431 | 2017-11-27 Jakub Jelinek <jakub@redhat.com> | |
432 | ||
433 | PR c++/81888 | |
434 | * parser.c (cp_parser_decomposition_declaration): Reject just | |
435 | BRACE_ENCLOSED_INITIALIZER_P initializers with nelts != 1 rather | |
436 | than all such CONSTRUCTORs, and only if is_direct_init is true. | |
437 | ||
438 | 2017-11-27 Jason Merrill <jason@redhat.com> | |
439 | ||
440 | * pt.c (primary_template_specialization_p): Rename from | |
441 | primary_template_instantiation_p. Don't check | |
442 | DECL_TEMPLATE_INSTANTIATION. | |
443 | * call.c, cp-tree.h, decl2.c: Adjust. | |
444 | ||
445 | 2017-11-27 Jakub Jelinek <jakub@redhat.com> | |
446 | ||
447 | PR c++/81675 | |
448 | * cp-gimplify.c (cp_fold) <case COND_EXPR>: Don't return immediately | |
449 | for VOID_TYPE_P COND_EXPRs, instead fold the operands and if op0 is | |
450 | INTEGER_CST, ensure that both op1 and op2 are non-NULL and fall | |
451 | through into normal folding, otherwise just rebuild x if any op | |
452 | changed. | |
453 | ||
454 | 2017-11-14 Boris Kolpackov <boris@codesynthesis.com> | |
455 | ||
456 | * Make-lang.in (c++.install-plugin): Install backend import library. | |
457 | ||
458 | 2017-11-23 Jakub Jelinek <jakub@redhat.com> | |
459 | ||
460 | * parser.c (cp_parser_omp_declare): Change return type to bool from | |
461 | void, return true for declare simd. | |
462 | (cp_parser_pragma): Return cp_parser_omp_declare returned value | |
463 | rather than always false. | |
464 | ||
465 | 2017-11-23 Mike Stump <mikestump@comcast.net> | |
466 | Eric Botcazou <ebotcazou@adacore.com> | |
467 | ||
468 | * pt.c (tsubst_expr) <ANNOTATE_EXPR>: Recurse on 3rd operand. | |
469 | * semantics.c (finish_while_stmt_cond): Pass 3rd operand to | |
470 | ANNOTATE_EXPR. | |
471 | (finish_do_stmt): Likewise. | |
472 | (finish_for_cond): Likewise. | |
473 | ||
474 | 2017-11-22 Jakub Jelinek <jakub@redhat.com> | |
475 | ||
476 | PR c++/82401 | |
477 | * name-lookup.c (member_name_cmp): Return 0 if a == b. | |
478 | ||
479 | 2017-11-22 David Malcolm <dmalcolm@redhat.com> | |
480 | ||
481 | PR c++/62170 | |
482 | * error.c (type_to_string): Add leading comment. Add params | |
483 | "postprocessed", "quote", and "show_color", using them to fix | |
484 | quoting of the "aka" for types involving typedefs. | |
485 | (arg_to_string): Update for new params to type_to_string. | |
486 | (cxx_format_postprocessor::handle): Likewise. | |
487 | (cp_printer): Convert penultimate param from bool to bool *. | |
488 | Update call to type_to_string and calls to | |
489 | defer_phase_2_of_type_diff. | |
490 | ||
491 | 2017-11-22 Marek Polacek <polacek@redhat.com> | |
492 | ||
493 | PR c++/60336 | |
494 | PR middle-end/67239 | |
495 | PR target/68355 | |
496 | * class.c (layout_class_type): Set DECL_PADDING_P on padding. | |
497 | * decl.c (cxx_init_decl_processing): Set TRANSLATION_UNIT_WARN_EMPTY_P. | |
498 | (grokdeclarator): Set DECL_PADDING_P on unnamed bit-fields. | |
499 | ||
500 | 2017-11-21 Martin Liska <mliska@suse.cz> | |
501 | ||
502 | * class.c (finalize_literal_type_property): Add quotes for | |
503 | constexpr keyword. | |
504 | (explain_non_literal_class): Likewise. | |
505 | * constexpr.c (ensure_literal_type_for_constexpr_object): Likewise. | |
506 | (is_valid_constexpr_fn): Likewise. | |
507 | (check_constexpr_ctor_body): Likewise. | |
508 | (register_constexpr_fundef): Likewise. | |
509 | (explain_invalid_constexpr_fn): Likewise. | |
510 | (cxx_eval_builtin_function_call): Likewise. | |
511 | (cxx_eval_call_expression): Likewise. | |
512 | (cxx_eval_loop_expr): Likewise. | |
513 | (potential_constant_expression_1): Likewise. | |
514 | * decl.c (check_previous_goto_1): Likewise. | |
515 | (check_goto): Likewise. | |
516 | (grokfndecl): Likewise. | |
517 | (grokdeclarator): Likewise. | |
518 | * error.c (maybe_print_constexpr_context): Likewise. | |
519 | * method.c (process_subob_fn): Likewise. | |
520 | (defaulted_late_check): Likewise. | |
521 | * parser.c (cp_parser_compound_statement): Likewise. | |
522 | ||
523 | 2017-11-21 Marc Glisse <marc.glisse@inria.fr> | |
524 | ||
525 | * constexpr.c (cxx_eval_constant_expression, | |
526 | potential_constant_expression_1): Handle POINTER_DIFF_EXPR. | |
527 | * cp-gimplify.c (cp_fold): Likewise. | |
528 | * error.c (dump_expr): Likewise. | |
529 | * typeck.c (pointer_diff): Use POINTER_DIFF_EXPR. | |
530 | ||
531 | 2017-11-21 Jakub Jelinek <jakub@redhat.com> | |
532 | ||
533 | P0428R2 - familiar template syntax for generic lambdas | |
534 | * parser.c (cp_parser_lambda_declarator_opt): Don't pedwarn | |
535 | for cxx2a and above, reword pedwarn for C++14/C++17. | |
536 | ||
537 | 2017-11-20 David Malcolm <dmalcolm@redhat.com> | |
538 | ||
539 | PR c/81404 | |
540 | * name-lookup.c: Include "c-family/known-headers.h" | |
541 | (lookup_name_fuzzy): Call get_cp_stdlib_header_for_name and | |
542 | potentially return a new suggest_missing_header hint. | |
543 | ||
544 | 2017-11-20 David Malcolm <dmalcolm@redhat.com> | |
545 | ||
546 | PR c++/72786 | |
547 | * name-lookup.c (class macro_use_before_def): New class. | |
548 | (lookup_name_fuzzy): Detect macro that were used before being | |
549 | defined, and report them as such. | |
550 | ||
551 | 2017-11-20 Jason Merrill <jason@redhat.com> | |
552 | ||
553 | * decl2.c (constrain_class_visibility): Don't warn about artificial | |
554 | fields. | |
555 | ||
556 | 2017-11-20 Jakub Jelinek <jakub@redhat.com> | |
557 | ||
558 | P0329R4: Designated Initialization | |
559 | * parser.c (cp_parser_initializer_clause): List in comment grammar | |
560 | designated-initializer-list. | |
561 | (cp_parser_initializer_list): Allow .identifier = without pedwarn for | |
562 | C++2A, parse .identifier { ... }. Improve location_t argument to | |
563 | pedwarn. Add pedwarn for [cst] = designators. Diagnose ... in | |
564 | designated initializer list. Diagnose mixing designated and | |
565 | non-designated initializer clauses for C++2A. Diagnose duplicated | |
566 | identifiers in designators. | |
567 | * name-lookup.h (search_anon_aggr): New declaration. | |
568 | * name-lookup.c (fields_linear_search): Use search_anon_aggr. | |
569 | (search_anon_aggr): New function. | |
570 | * typeck2.c (process_init_constructor_record): Allow designator | |
571 | to skip over some non-static data members. Handle anonymous | |
572 | aggregates. Add diagnostics for designator order not matching | |
573 | member declaration order. | |
574 | ||
575 | 2017-11-20 David Malcolm <dmalcolm@redhat.com> | |
576 | ||
577 | * name-lookup.c: Define INCLUDE_UNIQUE_PTR before including system.h. | |
578 | Include "c-family/name-hint.h" | |
579 | (suggest_alternatives_for): Convert "fuzzy_name" from const char * | |
580 | to name_hint, and rename to "hint". Pass location to | |
581 | lookup_name_fuzzy. | |
582 | (lookup_name_fuzzy): Convert return type from const char * | |
583 | to name_hint. Add location_t param. | |
584 | * parser.c: Define INCLUDE_UNIQUE_PTR before including system.h. | |
585 | Include "c-family/name-hint.h" | |
586 | (cp_parser_diagnose_invalid_type_name): Convert | |
587 | "suggestion" from const char * to name_hint, and rename to "hint". | |
588 | Pass location to lookup_name_fuzzy. | |
589 | ||
590 | 2017-11-20 Nathan Sidwell <nathan@acm.org> | |
591 | ||
592 | PR c++/82878 | |
593 | PR c++/78495 | |
594 | * call.c (build_call_a): Don't set CALL_FROM_THUNK_P for inherited | |
595 | ctor. | |
596 | * cp-gimplify.c (cp_genericize_r): Restore THUNK dereference | |
597 | inhibibition check removed in previous c++/78495 change. | |
598 | ||
599 | 2017-11-20 Jakub Jelinek <jakub@redhat.com> | |
600 | ||
601 | PR c++/82781 | |
602 | * constexpr.c (cxx_eval_vector_conditional_expression): New function. | |
603 | (cxx_eval_constant_expression) <case VEC_COND_EXPR>: Use it instead | |
604 | of cxx_eval_conditional_expression. | |
605 | ||
606 | 2017-11-19 Jakub Jelinek <jakub@redhat.com> | |
607 | ||
608 | PR c/66618 | |
609 | PR c/69960 | |
610 | * cp-gimplify.c (c_fully_fold): Add LVAL argument, call | |
611 | cp_fold_maybe_rvalue instead of cp_fold_rvalue and pass it !LVAL. | |
612 | ||
613 | 2017-11-16 Jason Merrill <jason@redhat.com> | |
614 | ||
615 | PR c++/79092 - non-type args of different types are different | |
616 | * tree.c (cp_tree_equal): Check the type of constants. | |
617 | * pt.c (unify) [TEMPLATE_PARM_INDEX]: Handle UNIFY_ALLOW_INTEGER | |
618 | when comparing to previously deduced argument. | |
619 | (maybe_convert_nontype_argument): New. | |
620 | (convert_nontype_argument): Call it. | |
621 | (tsubst_copy_and_build): Handle partial instantiation of | |
622 | IMPLICIT_CONV_EXPR. | |
623 | (unify): Ignore type when deducing from array bound. | |
624 | (dependent_type_p_r): Handle DEFERRED_NOEXCEPT. | |
625 | (value_dependent_expression_p): Any type-dependent expression is | |
626 | value-dependent. Handle IMPLICIT_CONV_EXPR. | |
627 | * cp-tree.h (IMPLICIT_CONV_EXPR_NONTYPE_ARG): New. | |
628 | * mangle.c (write_template_arg): Strip IMPLICIT_CONV_EXPR. | |
629 | ||
630 | 2017-11-16 Nathan Sidwell <nathan@acm.org> | |
631 | ||
632 | PR c++/82836 | |
633 | PR c++/82737 | |
634 | * cp-objcp-common.h (LANG_HOOKS_OVERWRITE_DECL_ASSEMBLER_NAME): | |
635 | Override. | |
636 | * cp-tree.h (overwrite_mangling): Declare. | |
637 | * decl2.c (struct mangled_decl_hash): Entries are deletable. | |
638 | (overwrite_mangling): New. | |
639 | ||
640 | PR c++/81060 | |
641 | * decl.c (xref_tag_1): Push lambda into current scope. | |
642 | * name-lookup.c (do_pushtag): Don't deal with ts_lambda here. | |
643 | ||
644 | 2017-11-15 Nathan Sidwell <nathan@acm.org> | |
645 | ||
646 | PR c++/81574 | |
647 | * lambda.c (lambda_capture_field_type): Function references are | |
648 | always catured by reference. | |
649 | ||
650 | 2017-11-15 Martin Liska <mliska@suse.cz> | |
651 | ||
652 | * decl.c (begin_destructor_body): Use cp_build_fold_indirect_ref | |
653 | instead of cp_build_indirect_ref. | |
654 | ||
655 | 2017-11-15 Martin Liska <mliska@suse.cz> | |
656 | ||
657 | * decl.c (begin_destructor_body): In case of VPTR sanitization | |
658 | (with disabled recovery), zero vptr in order to catch virtual calls | |
659 | after lifetime of an object. | |
660 | ||
661 | 2017-11-14 Jason Merrill <jason@redhat.com> | |
662 | ||
663 | Use GTY((cache)) on some hash tables. | |
664 | * decl.c (decomp_type_table): Use tree_cache_map. | |
665 | * init.c (nsdmi_inst): Likewise. | |
666 | * pt.c (defarg_ints): Likewise. | |
667 | * cp-objcp-common.c (cp_get_debug_type): Likewise. | |
668 | ||
669 | 2017-11-13 Jason Merrill <jason@redhat.com> | |
670 | ||
671 | Capture adjustments for P0588R1. | |
672 | * semantics.c (process_outer_var_ref): Capture variables when | |
673 | they are named; complain about non-capture uses when odr-used. | |
674 | * expr.c (mark_use): Rvalue use looks through capture proxy. | |
675 | * constexpr.c (potential_constant_expression_1): Improve error about | |
676 | use of captured variable. | |
677 | * lambda.c (need_generic_capture, dependent_capture_r) | |
678 | (do_dependent_capture, processing_nonlambda_template): Remove. | |
679 | * call.c (build_this): Remove uses of the above. | |
680 | * decl.c (cp_finish_decl): Likewise. | |
681 | * semantics.c (maybe_cleanup_point_expr) | |
682 | (maybe_cleanup_point_expr_void, finish_goto_stmt) | |
683 | (maybe_convert_cond): Likewise. | |
684 | * typeck.c (check_return_expr): Likewise. | |
685 | ||
686 | Defer folding of *&. | |
687 | * typeck.c (cp_build_fold_indirect_ref): New. | |
688 | (cp_build_indirect_ref_1): Split out from cp_build_indirect_ref. | |
689 | Add 'fold' parameter. | |
690 | * cp-tree.h: Declare cp_build_fold_indirect_ref. | |
691 | * call.c, class.c, cp-ubsan.c, decl.c, except.c, init.c, lambda.c, | |
692 | parser.c, rtti.c, tree.c, typeck.c, typeck2.c: Use it. | |
693 | * parser.c (do_range_for_auto_deduction): Use RO_UNARY_STAR. | |
694 | (cp_convert_range_for): Likewise. | |
695 | * typeck2.c (build_x_arrow): Use RO_ARROW. | |
696 | ||
697 | * cp-ubsan.c (cp_ubsan_check_member_access_r): Fix handling of | |
698 | INDIRECT_REF of ADDR_EXPR. | |
699 | ||
700 | PR c++/82360 - ICE with static_cast in template. | |
701 | * call.c (perform_direct_initialization_if_possible): Check | |
702 | processing_template_decl. | |
703 | * typeck.c (build_static_cast_1): Likewise. | |
704 | ||
705 | 2017-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> | |
706 | ||
707 | Remove the null check from placement new in all modes | |
708 | * init.c (build_new_1): Don't do a null check for | |
709 | a namespace-scope non-replaceable placement new | |
710 | in any mode unless -fcheck-new is provided. | |
711 | ||
712 | 2017-11-07 Boris Kolpackov <boris@codesynthesis.com> | |
713 | ||
714 | * Make-lang.in (CP_PLUGIN_HEADERS): Add operators.def since included | |
715 | in cp-tree.h. | |
716 | ||
717 | 2017-11-07 Jakub Jelinek <jakub@redhat.com> | |
718 | ||
719 | PR c++/82835 | |
720 | * cp-gimplify.c (cxx_omp_clause_apply_fn): For methods pass i - 1 to | |
721 | convert_default_arg instead of i. | |
722 | ||
723 | 2017-11-06 Jason Merrill <jason@redhat.com> | |
724 | ||
725 | P0704R1 - fixing const-qualified pointers to members | |
726 | * typeck2.c (build_m_component_ref): Also accept in lower stds with | |
727 | a pedwarn. | |
728 | ||
729 | 2017-11-06 Paolo Carlini <paolo.carlini@oracle.com> | |
730 | ||
731 | PR c++/65579 | |
732 | * decl2.c (finish_static_data_member_decl): If there's an initializer, | |
733 | complete the type and re-apply the quals. | |
734 | ||
735 | 2017-11-06 Martin Liska <mliska@suse.cz> | |
736 | ||
737 | PR middle-end/82404 | |
738 | * constexpr.c (cxx_eval_builtin_function_call): Handle | |
739 | __builtin_unreachable call. | |
740 | (get_function_named_in_call): Declare function earlier. | |
741 | (constexpr_fn_retval): Skip __builtin_unreachable. | |
742 | * cp-gimplify.c (cp_ubsan_maybe_instrument_return): Rename to | |
743 | ... | |
744 | (cp_maybe_instrument_return): ... this. | |
745 | (cp_genericize): Call the function unconditionally. | |
746 | ||
747 | 2017-11-03 Nathan Sidwell <nathan@acm.org> | |
748 | ||
749 | PR c++/82710 | |
750 | * decl.c (grokdeclarator): Protect MAYBE_CLASS things from paren | |
751 | warning too. | |
752 | ||
753 | 2017-11-02 Paolo Carlini <paolo.carlini@oracle.com> | |
754 | ||
755 | PR c++/81957 | |
756 | * pt.c (make_pack_expansion): Add tsubst_flags_t parameter. | |
757 | (expand_integer_pack, convert_template_argument, coerce_template_parms, | |
758 | gen_elem_of_pack_expansion_instantiation, tsubst_pack_expansion, | |
759 | unify): Adjust calls. | |
760 | * tree.c (cp_build_qualified_type_real): Likewise. | |
761 | * cp-tree.h (make_pack_expansion): Adjust declaration. | |
762 | ||
763 | 2017-11-02 Nathan Sidwell <nathan@acm.org> | |
764 | ||
765 | * cp-tree.h (IDENTIFIER_NEWDEL_OP_P): Restore, adjust. | |
766 | (IDENTIFIER_NEW_OP_P): New. | |
767 | * decl.c (grokdeclarator): Restore IDENTIFIER_NEWDEL_OP_P use. | |
768 | * pt.c (push_template_decl_real): Likewise. | |
769 | * typeck.c (check_return_expr): Use IDENTIFIER_NEW_OP_P. | |
770 | ||
771 | PR c++/82710 | |
772 | * decl.c (grokdeclarator): Don't warn when parens protect a return | |
773 | type from a qualified name. | |
774 | ||
775 | 2017-11-01 Nathan Sidwell <nathan@acm.org> | |
776 | ||
777 | * cp-tree.h (enum cp_identifier_kind): Delete cik_newdel_op. | |
778 | Renumber and reserve udlit value. | |
779 | (IDENTIFIER_NEWDEL_OP_P): Delete. | |
780 | (IDENTIFIER_OVL_OP_P): New. | |
781 | (IDENTIFIER_ASSIGN_OP_P): Adjust. | |
782 | (IDENTIFIER_CONV_OP_P): Adjust. | |
783 | (IDENTIFIER_OVL_OP_INFO): Adjust. | |
784 | (IDENTIFIER_OVL_OP_FLAGS): New. | |
785 | * decl.c (grokdeclarator): Use IDENTIFIER_OVL_OP_FLAGS. | |
786 | * lex.c (get_identifier_kind_name): Adjust. | |
787 | (init_operators): Don't special case new/delete ops. | |
788 | * mangle.c (write_unqualified_id): Use IDENTIFIER_OVL_OP_P. | |
789 | * pt.c (push_template_decl_real): Use IDENTIFIER_OVL_OP_FLAGS. | |
790 | * typeck.c (check_return_expr): Likewise. | |
791 | ||
792 | * cp-tree.h (assign_op_identifier, call_op_identifier): Use | |
793 | compressed code. | |
794 | (struct lang_decl_fn): Use compressed operator code. | |
795 | (DECL_OVERLOADED_OPERATOR_CODE): Replace with ... | |
796 | (DECL_OVERLOADED_OPERATOR_CODE_RAW): ... this. | |
797 | (DECL_OVERLOADED_OPERATOR_CODE_IS): Use it. | |
798 | * decl.c (duplicate_decls): Use DECL_OVERLOADED_OPERATOR_CODE_RAW. | |
799 | (build_library_fn): Likewise. | |
800 | (grok_op_properties): Likewise. | |
801 | * mangle.c (write_unqualified_name): Likewise. | |
802 | * method.c (implicitly_declare_fn): Likewise. | |
803 | * typeck.c (check_return_expr): Use DECL_OVERLOADED_OPERATOR_IS. | |
804 | ||
805 | * cp-tree.h (IDENTIFIER_CP_INDEX): Define. | |
806 | (enum ovl_op_flags): Add OVL_OP_FLAG_AMBIARY. | |
807 | (enum ovl_op_code): New. | |
808 | (struct ovl_op_info): Add ovl_op_code field. | |
809 | (ovl_op_info): Size by OVL_OP_MAX. | |
810 | (ovl_op_mapping, ovl_op_alternate): Declare. | |
811 | (OVL_OP_INFO): Adjust for mapping array. | |
812 | (IDENTIFIER_OVL_OP_INFO): New. | |
813 | * decl.c (ambi_op_p, unary_op_p): Delete. | |
814 | (grok_op_properties): Use IDENTIFIER_OVL_OP_INFO and | |
815 | ovl_op_alternate. | |
816 | * lex.c (ovl_op_info): Adjust and static initialize. | |
817 | (ovl_op_mappings, ovl_op_alternate): Define. | |
818 | (init_operators): Iterate over ovl_op_info array and init mappings | |
819 | & alternate arrays. | |
820 | * mangle.c (write_unqualified_id): Use IDENTIFIER_OVL_OP_INFO. | |
821 | * operators.def (DEF_OPERATOR): Remove KIND parm. | |
822 | (DEF_SIMPLE_OPERATOR): Delete. | |
823 | (OPERATOR_TRANSITION): Expand if defined. | |
824 | ||
825 | 2017-10-31 David Malcolm <dmalcolm@redhat.com> | |
826 | ||
827 | * pt.c (listify): Use %< and %> for description of #include. | |
828 | ||
829 | 2017-10-31 David Malcolm <dmalcolm@redhat.com> | |
830 | ||
831 | * class.c (explain_non_literal_class): Use UNKNOWN_LOCATION rather | |
832 | than 0. | |
833 | * name-lookup.c (suggest_alternatives_for): Update for renaming of | |
834 | inform_at_rich_loc. | |
835 | (maybe_suggest_missing_header): Likewise. | |
836 | (suggest_alternative_in_explicit_scope): Likewise. | |
837 | * parser.c (cp_parser_diagnose_invalid_type_name): Likewise for | |
838 | renaming of error_at_rich_loc. | |
839 | (cp_parser_string_literal): Likewise. | |
840 | (cp_parser_nested_name_specifier_opt): Likewise. | |
841 | (cp_parser_cast_expression): Likewise for renaming of | |
842 | warning_at_rich_loc. | |
843 | (cp_parser_decl_specifier_seq): Likewise for renaming of | |
844 | error_at_rich_loc and warning_at_rich_loc. | |
845 | (cp_parser_elaborated_type_specifier): Likewise for renaming of | |
846 | pedwarn_at_rich_loc. | |
847 | (cp_parser_cv_qualifier_seq_opt): Likewise for renaming of | |
848 | error_at_rich_loc. | |
849 | (cp_parser_virt_specifier_seq_opt): Likewise. | |
850 | (cp_parser_class_specifier_1): Likewise. | |
851 | (cp_parser_class_head): Likewise. | |
852 | (cp_parser_member_declaration): Likewise for renaming of | |
853 | pedwarn_at_rich_loc, warning_at_rich_loc, and error_at_rich_loc. | |
854 | (cp_parser_enclosed_template_argument_list): Likewise for renaming | |
855 | of error_at_rich_loc. | |
856 | (set_and_check_decl_spec_loc): Likewise. | |
857 | * pt.c (listify): Likewise. | |
858 | * rtti.c (typeid_ok_p): Likewise. | |
859 | * semantics.c (process_outer_var_ref): Use UNKNOWN_LOCATION rather | |
860 | than 0. | |
861 | * typeck.c (access_failure_info::maybe_suggest_accessor): Update | |
862 | for renaming of inform_at_rich_loc. | |
863 | (finish_class_member_access_expr): Likewise for renaming of | |
864 | error_at_rich_loc. | |
865 | ||
866 | 2017-10-31 Nathan Sidwell <nathan@acm.org> | |
867 | ||
868 | * cp-tree.h (struct operator_name_info_t): Rename to ... | |
869 | (struct ovl_op_info_t): ... here. Add tree_code field. | |
870 | (operator_name_info, assignment_operator_name_info): Delete. | |
871 | (ovl_op_info): Declare. | |
872 | (OVL_OP_INFO): Adjust. | |
873 | * decl.c (grok_op_properties): Use ovl_op_flags. | |
874 | * lex.c (operator_name_info, assignment_operator_name_info): | |
875 | Delete. | |
876 | (ovl_op_info): Define. | |
877 | (set_operator_ident): Adjust. | |
878 | (init_operators): Set tree_code. | |
879 | * mangle.c (write_unqualified_id): Adjust operator array scan. | |
880 | ||
881 | * lex.c (init_operators): Allow NULL operator name. Don't add | |
882 | special cases. | |
883 | * operators.def: Use NULL for mangling only operators. Move to | |
884 | after regular operators but move assignment operators last. | |
885 | ||
886 | * cp-tree.h (enum ovl_op_flags): New. | |
887 | (struct operator_name_info_t): Rename arity to flags. | |
888 | * lex.c (set_operator_ident): New. | |
889 | (init_operators): Use it. Adjust for flags. | |
890 | * mangle.c (write_unqualified_id): Adjust for flags. | |
891 | * operators.def: Replace arity with flags. | |
892 | ||
893 | * cp-tree.h (ovl_op_identifier): New. | |
894 | (assign_op_identifier, call_op_identifier): Adjust. | |
895 | (cp_operator_id, cp_assignment_operator_ide): Delete. | |
896 | (SET_OVERLOADED_OPERATOR_CODE): Delete. | |
897 | (OVL_OP_INFO): New. | |
898 | * call.c (op_error): Use OVL_OP_INFO. | |
899 | (build_conditional_expr_1): Use ovl_op_identifier. | |
900 | (build_new_op_1): Use OVL_OP_INFO & ovl_op_identifier. | |
901 | (build_op_delete_call): Likewise. | |
902 | * class.c (type_requires_array_cookie): Use ovl_op_identifier. | |
903 | * decl.c (duplicate_decls): Directly copy operator code. | |
904 | (builtin_function_1): Do not set operator code. | |
905 | (build_library_fn): Directly set operator code. | |
906 | (push_cp_library_fn): Use ovl_op_identifier. | |
907 | (grok_op_properties): Directly set operator code. | |
908 | * decl2.c (maybe_warn_sized_delete): Use ovl_op_identifier. | |
909 | * error.c (dump_expr): Use OVL_OP_INFO. | |
910 | (op_to_string): Add assop arg. Use OVL_OP_INFO. | |
911 | (assop_to_string): Delete. | |
912 | (args_to_string): Adjust. | |
913 | * init.c (build_new_1): Use ovl_op_identifier. | |
914 | * mangle.c (write_unqualified_name): Use OVL_OP_INFO. | |
915 | (write_expression): Likewise. | |
916 | * method.c (synthesized_method_walk): Use ovl_op_identifier. | |
917 | (implicitly_declare_fn): Use assign_op_identifier. Directly set | |
918 | operator code. | |
919 | * name-lookup.c (get_class_binding): Use assign_op_identifier. | |
920 | * parser.c (cp_parser_operator): Use ovl_op_identifier. | |
921 | (cp_parser_omp_clause_reduction): Likewise. | |
922 | * semantics.c (omp_reduction_id): Likewise. | |
923 | * typeck.c (cxx_sizeof_or_alignof_type): Use OVL_OP_INFO. | |
924 | ||
925 | * cp-tree.h (assign_op_identifier, call_op_identifier): Define. | |
926 | (LAMBDA_FUNCTION_P): Use DECL_OVERLOADED_OPERATOR_IS. | |
927 | (DECL_OVERLOADED_OPERATOR_P): Just retuurn true/false. | |
928 | (DECL_OVERLOADED_OPERATOR_CODE, DECL_OVERLOADED_OPERATOR_IS): Define. | |
929 | * call.c (add_function_candidate): Use | |
930 | DECL_OVERLOADED_OPERATOR_IS. | |
931 | (build_op_call_1): Use call_op_identifier & | |
932 | DECL_OVERLOADED_OPERATOR_IS. | |
933 | (build_over_call): Likewise. | |
934 | (has_trivial_copy_assign_p): Use assign_op_identifier. | |
935 | (build_special_member_call): Likewise. | |
936 | * class.c (dfs_declare_virt_assop_and_dtor): Likewise. | |
937 | (vbase_has_user_provided_move_assign, | |
938 | classtype_has_move_assign_or_move_ctor_p): Likewise. | |
939 | * decl.c (duplicate_decls): Use DECL_OVERLOADED_OPERATOR_CODE. | |
940 | (grok_special_member_properties): Use assign_op_identifier. | |
941 | (start_preparsed_function): Use DECL_OVERLOADED_OPERATOR_IS. | |
942 | * decl2.c (mark_used): Use DECL_CONV_FN_P. | |
943 | * dump.c (dump_access): Delete prototype. | |
944 | (dump_op): Delete. | |
945 | (cp_dump_tree): Don't call it. | |
946 | * lambda.c (lambda_function): Use call_op_identifier. | |
947 | (maybe_add_lambda_conv_op): Not an overloaded operator. Remove | |
948 | unneeded braces. | |
949 | * mangle.c (write_unqualified_name): Use DECL_OVERLOADED_OPERTOR_CODE. | |
950 | * method.c (do_build_copy_assign): Use assign_op_identifier. | |
951 | (synthesize_method): Use DECL_OVERLOADED_OPERATOR_IS. | |
952 | (get_copy_assign): Use assign_op_identifier. | |
953 | (synthesized_method_walk): Likewise. | |
954 | (defaultable_fn_check): Use DECL_OVERLOADED_OPERATOR_IS. | |
955 | * parser.c (cp_parser_lambda_declarator_opt): Use | |
956 | call_op_identifier. | |
957 | * semanitics.c (classtype_has_nothrow_assign_or_copy_p): Use | |
958 | assign_op_identifier. | |
959 | * tree.c (special_function_p): Use DECL_OVERLOADED_OPERATOR_IS. | |
960 | * typeck.c (check_return_expr): Use DECL_OVERLOADED_OPERATOR_CODE. | |
961 | (check_return_expr): Use assign_op_identifier. | |
962 | ||
963 | 2017-10-30 Paolo Carlini <paolo.carlini@oracle.com> | |
964 | ||
965 | PR c++/82085 | |
966 | * pt.c (tsubst_copy_and_build, [INDIRECT_REF]): For a REFERENCE_REF_P, | |
967 | unconditionally call convert_from_reference. | |
968 | ||
969 | 2017-10-30 Nathan Sidwell <nathan@acm.org> | |
970 | ||
971 | * call.c (build_op_call_1): Test for FUNCTION_DECL in same manner | |
972 | as a few lines earlier. | |
973 | * cp-tree.h (PACK_EXPANSION_PATTERN): Fix white space. | |
974 | * decl.c (grokfndecl): Fix indentation. | |
975 | (compute_array_index_type): Use processing_template_decl_sentinel. | |
976 | (grok_op_properties): Move warnings to end. Reorder other checks | |
977 | to group similar entities. Tweak diagnostics. | |
978 | * lex.c (unqualified_name_lookup_error): No need to check name is | |
979 | not ERROR_MARK operator. | |
980 | * parser.c (cp_parser_operator): Select operator code before | |
981 | looking it up. | |
982 | * typeck.c (check_return_expr): Fix indentation and line wrapping. | |
983 | ||
984 | 2017-10-27 Paolo Carlini <paolo.carlini@oracle.com> | |
985 | ||
986 | * pt.c (invalid_nontype_parm_type_p): Return a bool instead of an int. | |
987 | ||
988 | 2017-10-26 Nathan Sidwell <nathan@acm.org> | |
989 | ||
990 | * decl.c (sort_labels): Restore function. | |
991 | (pop_labels): Sort labels | |
992 | (identify_goto): Add translation markup. | |
993 | ||
994 | 2017-10-25 Nathan Sidwell <nathan@acm.org> | |
995 | ||
996 | Kill IDENTIFIER_LABEL_VALUE. | |
997 | * cp-tree.h (lang_identifier): Delete label_value slot. | |
998 | (IDENTIFIER_LABEL_VALUE, SET_IDENTIFIER_LABEL_VALUE): Delete. | |
999 | (struct named_label_hasher): Rename to ... | |
1000 | (struct named_label_hash): ... here. Reimplement. | |
1001 | (struct language_function): Adjust x_named_labels. | |
1002 | * name-lookup.h (struct cp_label_binding): Delete. | |
1003 | (struct cp_binding_level): Delete shadowed_labels slot. | |
1004 | * decl.c (struct named_label_entry): Add name and outer slots. | |
1005 | (pop_label): Rename to ... | |
1006 | (check_label_used): ... here. Don't pop. | |
1007 | (note_label, sort_labels): Delete. | |
1008 | (pop_labels, pop_local_label): Reimplement. | |
1009 | (poplevel): Pop local labels as any other decl. Remove | |
1010 | shadowed_labels handling. | |
1011 | (named_label_hash::hash, named_label_hash::equal): New. | |
1012 | (make_label_decl): Absorb into ... | |
1013 | (lookup_label_1): ... here. Add making_local_p arg, reimplement. | |
1014 | (lookup_label, declare_local_label): Adjust. | |
1015 | (check_goto, define_label): Adjust. | |
1016 | * lex.c (make_conv_op_name): Don't clear IDENTIFIER_LABEL_VALUE. | |
1017 | * ptree.c (cxx_print_identifier): Don't print identifier binding. | |
1018 | ||
1019 | * decl.c (identifier_goto): Reduce duplication. | |
1020 | (check_previous_goto_1): Likewise. | |
1021 | (check_goto): Move var decls to initialization. | |
1022 | (check_omp_return, define_label_1, define_label): Likewise. | |
1023 | ||
1024 | 2017-10-25 Jakub Jelinek <jakub@redhat.com> | |
1025 | ||
1026 | PR libstdc++/81706 | |
1027 | * decl.c (duplicate_decls): Copy "omp declare simd" attributes from | |
1028 | newdecl to corresponding __builtin_ if any. | |
1029 | ||
1030 | 2017-10-24 Paolo Carlini <paolo.carlini@oracle.com> | |
1031 | ||
1032 | PR c++/82466 | |
1033 | * decl.c (duplicate_decls): Warn for built-in functions declared as | |
1034 | non-function, use OPT_Wbuiltin_declaration_mismatch. | |
1035 | ||
1036 | * decl.c (duplicate_decls): Avoid redundant '+' in warning_at. | |
1037 | ||
1038 | 2017-10-24 Paolo Carlini <paolo.carlini@oracle.com> | |
1039 | ||
1040 | PR c++/80991 | |
1041 | * pt.c (value_dependent_expression_p, [TRAIT_EXPR]): Handle | |
1042 | a TREE_LIST as TRAIT_EXPR_TYPE2. | |
1043 | ||
1044 | 2017-10-24 Mukesh Kapoor <mukesh.kapoor@oracle.com> | |
1045 | Paolo Carlini <paolo.carlini@oracle.com> | |
1046 | ||
1047 | PR c++/82307 | |
1048 | * cvt.c (type_promotes_to): Implement C++17, 7.6/4, about unscoped | |
1049 | enumeration type whose underlying type is fixed. | |
1050 | ||
1051 | 2017-10-23 Paolo Carlini <paolo.carlini@oracle.com> | |
1052 | ||
1053 | PR c++/80449 | |
1054 | * semantics.c (finish_compound_literal): Check do_auto_deduction | |
1055 | return value for error_mark_node. | |
1056 | ||
1057 | 2017-10-23 Jason Merrill <jason@redhat.com> | |
1058 | ||
1059 | PR c++/77369 - wrong noexcept handling in C++14 and below | |
1060 | * tree.c (strip_typedefs): Canonicalize TYPE_RAISES_EXCEPTIONS. | |
1061 | ||
1062 | 2017-10-20 Nathan Sidwell <nathan@acm.org> | |
1063 | ||
1064 | * class.c (layout_class_type): Cleanup as-base creation, determine | |
1065 | mode here. | |
1066 | (finish_struct_1): ... not here. | |
1067 | ||
1068 | 2017-10-19 Jakub Jelinek <jakub@redhat.com> | |
1069 | ||
1070 | PR c++/82600 | |
1071 | * typeck.c (check_return_expr): Don't call | |
1072 | maybe_warn_about_returning_address_of_local in templates. | |
1073 | ||
1074 | 2017-10-17 Nathan Sidwell <nathan@acm.org> | |
1075 | ||
1076 | PR c++/82560 | |
1077 | * call.c (build_over_call): Don't pass tf_no_cleanup to nested | |
1078 | calls. | |
1079 | ||
1080 | PR middle-end/82546 | |
1081 | * cp-objcp-common.c (cp_tree_size): Reformat. Adjust returns size | |
1082 | of TYPE nodes. | |
1083 | ||
1084 | 2017-10-13 Jason Merrill <jason@redhat.com> | |
1085 | ||
1086 | PR c++/82357 - bit-field in template | |
1087 | * tree.c (cp_stabilize_reference): Just return a NON_DEPENDENT_EXPR. | |
1088 | ||
1089 | 2017-10-13 David Malcolm <dmalcolm@redhat.com> | |
1090 | ||
1091 | * cp-tree.h (maybe_show_extern_c_location): New decl. | |
1092 | * decl.c (grokfndecl): When complaining about literal operators | |
1093 | with C linkage, issue a note giving the location of the | |
1094 | extern "C". | |
1095 | * parser.c (cp_parser_new): Initialize new field | |
1096 | "innermost_linkage_specification_location". | |
1097 | (cp_parser_linkage_specification): Store the location | |
1098 | of the linkage specification within the cp_parser. | |
1099 | (cp_parser_explicit_specialization): When complaining about | |
1100 | template specializations with C linkage, issue a note giving the | |
1101 | location of the extern "C". | |
1102 | (cp_parser_explicit_template_declaration): Likewise for templates. | |
1103 | (maybe_show_extern_c_location): New function. | |
1104 | * parser.h (struct cp_parser): New field | |
1105 | "innermost_linkage_specification_location". | |
1106 | ||
1107 | 2017-10-12 Nathan Sidwell <nathan@acm.org> | |
1108 | ||
1109 | * cp-tree.h (cp_expr): Add const operator * and operator-> | |
1110 | accessors. | |
1111 | (cp_tree_node_structure_enum): Delete TS_CP_BINDING, | |
1112 | TS_CP_WRAPPER, LAST_TS_CP_ENUM. | |
1113 | ||
1114 | 2017-10-12 David Malcolm <dmalcolm@redhat.com> | |
1115 | ||
1116 | * parser.c (get_required_cpp_ttype): New function. | |
1117 | (cp_parser_error_1): Call it, using the result to call | |
1118 | maybe_suggest_missing_token_insertion. | |
1119 | ||
1120 | 2017-10-12 David Malcolm <dmalcolm@redhat.com> | |
1121 | ||
1122 | * parser.c (get_matching_symbol): Move to before... | |
1123 | (cp_parser_error): Split out into... | |
1124 | (cp_parser_error_1): ...this new function, merging in content | |
1125 | from... | |
1126 | (cp_parser_required_error): ...here. Eliminate partial duplicate | |
1127 | of body of cp_parser_error in favor of a call to the new | |
1128 | cp_parser_error_1 helper function. | |
1129 | ||
1130 | 2017-10-11 Nathan Sidwell <nathan@acm.org> | |
1131 | ||
1132 | * decl2.c (struct mangled_decl_hash): Use DECL_ASSEMBLER_NAME_RAW. | |
1133 | (record_mangling): Likewise. | |
1134 | ||
1135 | 2017-10-10 Nathan Sidwell <nathan@acm.org> | |
1136 | ||
1137 | * name-lookup.c (extern_c_fns): Rename to ... | |
1138 | (extern_c_decls): ... here. | |
1139 | (check_extern_c_conflict, extern_c_linkage_bindings): Update. | |
1140 | (do_pushdecl): Check extern-c fns and vars. | |
1141 | ||
1142 | * cp-tree.h (default_hash_traits <lang_identifier *>): Delete | |
1143 | specialization. | |
1144 | ||
1145 | * decl2.c (struct mangled_decl_hash): New hash traits. | |
1146 | (mangled_decls): Make hash_table<mangled_decl_hash>. | |
1147 | (generate_mangling_alias, record_mangling): Adjust. | |
1148 | ||
1149 | 2017-10-10 Jason Merrill <jason@redhat.com> | |
1150 | ||
1151 | More delayed lambda capture fixes. | |
1152 | * call.c (add_function_candidate): Use build_address. | |
1153 | (build_op_call_1): Call mark_lvalue_use early. | |
1154 | (build_over_call): Handle error from build_this. | |
1155 | * constexpr.c (cxx_bind_parameters_in_call): Use build_address. | |
1156 | (cxx_eval_increment_expression): Don't use rvalue(). | |
1157 | * cvt.c (convert_to_void): Use mark_discarded_use. | |
1158 | * expr.c (mark_use): Handle PARM_DECL, NON_DEPENDENT_EXPR. Fix | |
1159 | reference handling. Don't copy the expression. | |
1160 | (mark_discarded_use): New. | |
1161 | * lambda.c (insert_capture_proxy): Add some sanity checking. | |
1162 | (maybe_add_lambda_conv_op): Set cp_unevaluated_operand. | |
1163 | * pt.c (register_local_specialization): Add sanity check. | |
1164 | * semantics.c (process_outer_var_ref): Fix check for existing proxy. | |
1165 | * typeck.c (cp_build_addr_expr_1): Handle error from | |
1166 | mark_lvalue_use. | |
1167 | (cp_build_modify_expr): Call mark_lvalue_use_nonread, handle error | |
1168 | from rvalue. | |
1169 | ||
1170 | Handle generic lambda capture in dependent expressions. | |
1171 | * lambda.c (need_generic_capture, dependent_capture_r) | |
1172 | (do_dependent_capture): New. | |
1173 | * pt.c (processing_nonlambda_template): Use need_generic_capture. | |
1174 | * semantics.c (maybe_cleanup_point_expr) | |
1175 | (maybe_cleanup_point_expr_void, finish_goto_stmt) | |
1176 | (maybe_convert_cond): Call do_dependent_capture. | |
1177 | * typeck.c (build_static_cast): Remove dependent capture handling. | |
1178 | ||
1179 | * typeck.c (condition_conversion): Assert !processing_template_decl. | |
1180 | * semantics.c (finish_omp_clauses): Don't | |
1181 | fold_build_cleanup_point_expr if processing_template_decl. | |
1182 | (outer_var_p): A temporary can't be from an outer scope. | |
1183 | * pt.c (type_dependent_expression_p): Fix dependency checking of | |
1184 | functions without DECL_TEMPLATE_INFO. | |
1185 | (instantiate_decl): Use lss_copy. | |
1186 | * constexpr.c (is_valid_constexpr_fn): Fix lambdas before C++17. | |
1187 | ||
1188 | * typeck.c (check_return_expr): Check non-dependent conversion in | |
1189 | templates. | |
1190 | * constraint.cc (check_function_concept): Don't complain about an | |
1191 | empty concept if seen_error. | |
1192 | ||
1193 | 2017-10-10 Richard Sandiford <richard.sandiford@linaro.org> | |
1194 | ||
1195 | * cvt.c (ignore_overflows): Use wi::to_wide when | |
1196 | operating on trees as wide_ints. | |
1197 | * decl.c (check_array_designated_initializer): Likewise. | |
1198 | * mangle.c (write_integer_cst): Likewise. | |
1199 | * semantics.c (cp_finish_omp_clause_depend_sink): Likewise. | |
1200 | ||
1201 | 2017-10-10 Nathan Sidwell <nathan@acm.org> | |
1202 | ||
1203 | * name-lookup.c (set_global_binding): Don't deal with STAT_HACK. | |
1204 | ||
1205 | 2017-10-06 Paolo Carlini <paolo.carlini@oracle.com> | |
1206 | ||
1207 | PR c++/47791 | |
1208 | * decl.c (finish_function): Take a bool intead of an int; adjust. | |
1209 | * cp-tree.h (finish_function): Adjust declaration. | |
1210 | * decl2.c (generate_tls_wrapper, finish_objects, | |
1211 | finish_static_storage_duration_function): Adjust calls. | |
1212 | * lambda.c (maybe_add_lambda_conv_op, finish_lambda_function): | |
1213 | Likewise. | |
1214 | * method.c (synthesize_method): Likewise. | |
1215 | * optimize.c (maybe_thunk_body, maybe_clone_body): Likewise. | |
1216 | * pt.c (instantiate_decl): Likewise. | |
1217 | * parser.c (cp_parser_function_definition_after_declarator, | |
1218 | cp_parser_late_parsing_for_member, cp_parser_omp_declare_reduction): | |
1219 | Likewise. | |
1220 | (cp_parser_ctor_initializer_opt, | |
1221 | cp_parser_ctor_initializer_opt_and_function_body, | |
1222 | cp_parser_function_try_block, | |
1223 | cp_parser_function_definition_after_declarator, | |
1224 | cp_parser_function_transaction): Return void; adjust declarations. | |
1225 | ||
1226 | 2017-10-06 Nathan Sidwell <nathan@acm.org> | |
1227 | ||
1228 | PR c++/82424 | |
1229 | * name-lookup.c (check_local_shadow): Don't try and convert | |
1230 | dependent types. | |
1231 | ||
1232 | 2017-10-06 Jakub Jelinek <jakub@redhat.com> | |
1233 | ||
1234 | PR c++/82299 | |
1235 | * decl.c (reshape_init): Suppress warn_useless_cast for direct enum | |
1236 | init. | |
1237 | * typeck.c (convert_for_assignment): Likewise. | |
1238 | ||
1239 | P0704R1 - fixing const-qualified pointers to members | |
1240 | * typeck2.c (build_m_component_ref): For -std=c++2a allow | |
1241 | pointer to const & qualified method on rvalue. | |
1242 | ||
1243 | 2017-10-06 Nathan Sidwell <nathan@acm.org> | |
1244 | ||
1245 | Use hash_table for extern "C" names | |
1246 | * name-lookup.c (extern_c_fns): Use hash_table. | |
1247 | (check_extern_c_conflict): Adjust. | |
1248 | (c_linkage_bindings): Adjust. | |
1249 | ||
1250 | Use hash_table for namespace bindings | |
1251 | * cp-tree.h (struct named_decl_hash): New. | |
1252 | (lang_decl_ns): Change type of bindings field. | |
1253 | * lex.c (maybe_add_lang_decl_raw): Adjust. | |
1254 | * name-lookup.c (find_namespace_slot): Adjust. | |
1255 | (do_pushdecl): Push NULL-named namespace. | |
1256 | (do_push_nested_namespace): Adjust. | |
1257 | (push_namespace): Push anonymous namespace as NULL name. | |
1258 | ||
1259 | 2017-10-05 Jason Merrill <jason@redhat.com> | |
1260 | ||
1261 | Pass variadic class objects exactly like named by-value args. | |
1262 | * call.c (convert_arg_to_ellipsis): Use the result of force_rvalue. | |
1263 | ||
1264 | 2017-10-05 Nathan Sidwell <nathan@acm.org> | |
1265 | ||
1266 | Warn on MVP declarations | |
1267 | * cp-tree.h (struct cp_declarator): Add parenthesized field. | |
1268 | * decl.c (grokdeclarator): Warn about unnecessary parens. | |
1269 | * parser.c (make_declarator): Init parenthesized field. | |
1270 | (cp_parser_direct_declarator): Set parenthesized field. | |
1271 | ||
1272 | Kill IDENTIFIER_GLOBAL_VALUE, SET_IDENTIFIER_GLOBAL_VALUE | |
1273 | * cp-tree.h (IDENTIFIER_GLOBAL_VALUE, | |
1274 | SET_IDENTIFIER_GLOBAL_VALUE): Delete. | |
1275 | * name-lookup.h (set_global_binding): Remove NAME parm. | |
1276 | (get_global_binding): New inline fn. | |
1277 | * name-lookup.c (set_global_binding): Remove NAME parm. Adjust. | |
1278 | (identifier_global_value): Move to ... | |
1279 | * cp-objcp-common.c (identifier_global_value): ... here. | |
1280 | * class.c (build_ctor_vtbl_group, build_vtbl_initializer): Adjust. | |
1281 | * decl.c (record_builtin_type, expand_static_init, | |
1282 | grokdeclarator): Adjust. | |
1283 | * decl2.c (get_guard, get_local_tls_init_fn, get_tls_init_fn, | |
1284 | get_tls_wrapper_fn, maybe_warn_sized_delete): Adjust. | |
1285 | * except.c (declare_library_fn, build_throw): Adjust. | |
1286 | * init.c (throw_bad_array_length): Adjust. | |
1287 | * rtti.c (throw_bad_cast, throw_bad_typeid, get_tinfo_decl): Adjust. | |
1288 | ||
1289 | * decl2.c (record_mangling): Fix spello and formatting from | |
1290 | previous patch. | |
1291 | ||
1292 | 2017-10-04 Nathan Sidwell <nathan@acm.org> | |
1293 | ||
1294 | Give builtin types the correct name. | |
1295 | * name-lookup.c (set_global_binding): Assert name is DECL_NAME. | |
1296 | * decl.c (record_builtin_type): Reimplement, use new TYPE_DECL for | |
1297 | rname. | |
1298 | ||
1299 | 2017-10-04 Paolo Carlini <paolo.carlini@oracle.com> | |
1300 | Andrew Pinski <apinski@cavium.com> | |
1301 | ||
1302 | PR c++/71946 | |
1303 | * parser.c (cp_parser_lambda_body): Set parser->in_function_body. | |
1304 | ||
1305 | 2017-10-04 Nathan Sidwell <nathan@acm.org> | |
1306 | ||
1307 | Move mangling aliases out of global namespace. | |
1308 | * cp-tree.h (record_mangling): New. | |
1309 | (maybe_remove_implicit_alias): Delete. | |
1310 | * decl2.c (mangled_decls): New hash map. | |
1311 | (generate_mangling_alias): Reimplement using mangled_decls. | |
1312 | (record_mangling): New. | |
1313 | * mangle.c (decl_implicit_alias_p, | |
1314 | maybe_remove_implicit_alias): Delete. | |
1315 | (mangle_decl): Use record_mangling. | |
1316 | * name-lookup.c (supplement_binding_1): Remove | |
1317 | maybe_remove_implicit_alias check. | |
1318 | ||
1319 | 2017-10-04 Jakub Jelinek <jakub@redhat.com> | |
1320 | ||
1321 | PR c++/82373 | |
1322 | * error.c (dump_function_decl): If show_return, call dump_type_suffix | |
1323 | on the same return type dump_type_prefix has been called on. | |
1324 | ||
1325 | 2017-10-04 Jason Merrill <jason@redhat.com> | |
1326 | ||
1327 | PR c++/81525 - broken handling of auto in generic lambda. | |
1328 | * pt.c (tsubst_decl) [VAR_DECL]: Use strip_innermost_template_args. | |
1329 | ||
1330 | 2017-10-04 Nathan Sidwell <nathan@acm.org> | |
1331 | ||
1332 | * call.c (convert_arg_to_ellipsis): Correct comment about passing | |
1333 | by reference. | |
1334 | ||
1335 | 2017-10-02 Richard Sandiford <richard.sandiford@linaro.org> | |
1336 | ||
1337 | * constexpr.c (cxx_eval_store_expression): Use wi::to_widest | |
1338 | when comparing the array bounds with an ARRAY_REF index. | |
1339 | ||
1340 | 2017-09-30 Paolo Carlini <paolo.carlini@oracle.com> | |
1341 | ||
1342 | PR c++/68754 | |
1343 | * method.c (defaulted_late_check): Early return if the defaulted | |
1344 | declaration does not match the expected signature. | |
1345 | ||
1346 | 2017-09-29 Jakub Jelinek <jakub@redhat.com> | |
1347 | ||
1348 | P0683R1 - default member initializers for bit-fields | |
1349 | * cp-tree.h (grokbitfield): Add INIT parameter. | |
1350 | * parser.c (cp_parser_constant_expression): Add STRICT_P argument, | |
1351 | if true, parse a conditional-expression rather than | |
1352 | assignment-expression. | |
1353 | (cp_parser_member_declaration): For C++11 and later pass true | |
1354 | as STRICT_P to cp_parser_constant_expression. Parse C++2A bitfield | |
1355 | NSDMIs. Adjust grokbitfield caller. Handle DECL_INITIAL also for | |
1356 | DECL_C_BIT_FIELDs. | |
1357 | (cp_parser_objc_class_ivars): Adjust grokbitfield caller. | |
1358 | * class.c (check_field_decl): Recurse even for DECL_C_BIT_FIELDs. | |
1359 | (check_field_decls): Call check_field_decl even for DECL_C_BIT_FIELDs. | |
1360 | * decl2.c (grokbitfield): Add INIT parameter, pass it to | |
1361 | cp_finish_decl. | |
1362 | * pt.c (tsubst_decl): Handle DECL_INITIAL for all FIELD_DECLs, not | |
1363 | just non-bitfields. | |
1364 | ||
1365 | * class.c (check_bitfield_decl): Retrieve and clear width from | |
1366 | DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL. | |
1367 | (check_field_decls): Test DECL_BIT_FIELD_REPRESENTATIVE rather than | |
1368 | DECL_INITIAL. | |
1369 | (remove_zero_width_bit_fields): Adjust comment. | |
1370 | * decl2.c (grokbitfield): Stash width into | |
1371 | DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL. | |
1372 | * pt.c (tsubst_decl): For DECL_C_BIT_FIELD, tsubst_expr | |
1373 | DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL for width. | |
1374 | ||
1375 | * parser.c (cp_parser_member_declaration): Parse attributes before | |
1376 | colon of a bitfield in addition to after colon. | |
1377 | ||
1378 | * Make-lang.in (check-c++-all): Test also c++2a. | |
1379 | ||
1380 | 2017-09-28 Jason Merrill <jason@redhat.com> | |
1381 | ||
1382 | PR c++/56973, DR 696 - capture constant variables only as needed. | |
1383 | * expr.c (mark_use): Split out from mark_rvalue_use and | |
1384 | mark_lvalue_use. Handle lambda capture of constant variables. | |
1385 | (mark_lvalue_use_nonread): New. | |
1386 | * semantics.c (process_outer_var_ref): Don't capture a constant | |
1387 | variable until forced. | |
1388 | * pt.c (processing_nonlambda_template): New. | |
1389 | * call.c (build_this): Check it. | |
1390 | * decl2.c (grok_array_decl): Call mark_rvalue_use and | |
1391 | mark_lvalue_use_nonread. | |
1392 | * init.c (constant_value_1): Don't call mark_rvalue_use. | |
1393 | * typeck.c (build_static_cast): Handle lambda capture. | |
1394 | ||
1395 | Use local_specializations to find capture proxies. | |
1396 | * cp-tree.h (DECL_CAPTURED_VARIABLE): New. | |
1397 | * lambda.c (build_capture_proxy): Set it. | |
1398 | (add_capture): Pass initializer to build_capture_proxy. | |
1399 | (start_lambda_function): Likewise. | |
1400 | (insert_capture_proxy): Use register_local_specialization. | |
1401 | (is_lambda_ignored_entity): Always ignore proxies. | |
1402 | * name-lookup.c (qualify_lookup): Don't check | |
1403 | is_lambda_ignored_entity if LOOKUP_HIDDEN is set. | |
1404 | * semantics.c (process_outer_var_ref): Use | |
1405 | retrieve_local_specialization. | |
1406 | * parser.c (cp_parser_lambda_body): Push local_specializations. | |
1407 | * pt.c (tsubst_expr): Pass LOOKUP_HIDDEN when looking for a proxy. | |
1408 | (tsubst_lambda_expr): Push local_specializations sooner. | |
1409 | (tsubst_copy_and_build): Don't register_local_specialization. | |
1410 | ||
1411 | * call.c (build_special_member_call): Use the return value of | |
1412 | mark_lvalue_use. | |
1413 | * decl.c (compute_array_index_type): Likewise. | |
1414 | * parser.c (cp_parser_oacc_wait_list): Likewise. | |
1415 | * lambda.c (is_normal_capture_proxy): Handle *this capture. | |
1416 | (add_capture): Clarify internal_error message. | |
1417 | ||
1418 | 2017-09-22 Eric Botcazou <ebotcazou@adacore.com> | |
1419 | ||
1420 | PR bootstrap/81926 | |
1421 | * cp-objcp-common.c (cp_get_debug_type): Do only one lookup. | |
1422 | ||
1423 | 2017-09-22 Jakub Jelinek <jakub@redhat.com> | |
1424 | ||
1425 | PR sanitizer/81929 | |
1426 | * tree.c (struct replace_placeholders_t): Add pset field. | |
1427 | (replace_placeholders_r): Call cp_walk_tree with d->pset as | |
1428 | last argument instead of NULL. Formatting fix. | |
1429 | (replace_placeholders): Add pset variable, add its address | |
1430 | into data. Pass &pset instead of NULL to cp_walk_tree. | |
1431 | ||
1432 | 2017-09-22 David Malcolm <dmalcolm@redhat.com> | |
1433 | ||
1434 | * call.c (get_fndecl_argument_location): New function. | |
1435 | (convert_like_real): Use it when complaining about argument type | |
1436 | mismatches. | |
1437 | * cp-tree.h (struct cp_parameter_declarator): Add "loc" field. | |
1438 | * parser.c (make_parameter_declarator): Add "loc" param and use | |
1439 | it to initialize the new field. | |
1440 | (cp_parser_translation_unit): Add UNKNOWN_LOCATION for "loc" of | |
1441 | the "no_parameters" parameter. | |
1442 | (cp_parser_parameter_declaration_list): Set the location of the | |
1443 | result of grokdeclarator to be the parameter's loc, assuming no | |
1444 | errors. | |
1445 | (cp_parser_parameter_declaration): Generate a location for the | |
1446 | parameter and pass to make_parameter_declarator. | |
1447 | ||
1448 | 2017-09-20 Nathan Sidwell <nathan@acm.org> | |
1449 | ||
1450 | * name-lookup.c (member_name_cmp): Use DECL_UID for final | |
1451 | ordering. | |
1452 | ||
1453 | 2017-09-20 Jakub Jelinek <jakub@redhat.com> | |
1454 | ||
1455 | P0409R2 - allow lambda capture [=, this] | |
1456 | * parser.c (cp_parser_lambda_introducer): For cxx2a don't pedwarn on | |
1457 | redundant [=, this]. | |
1458 | ||
1459 | 2017-09-18 Jason Merrill <jason@redhat.com> | |
1460 | ||
1461 | PR c++/82069 - ICE with lambda in template | |
1462 | * semantics.c (process_outer_var_ref): Check uses_template_parms | |
1463 | instead of any_dependent_template_arguments_p. | |
1464 | ||
1465 | 2017-09-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org> | |
1466 | Paolo Carlini <paolo.carlini@oracle.com> | |
1467 | ||
1468 | PR c++/64644 | |
1469 | * decl2.c (finish_anon_union): Complain about "anonymous union with | |
1470 | no members" with a pedwarn. | |
1471 | ||
1472 | 2017-09-15 Bernd Edlinger <bernd.edlinger@hotmail.de> | |
1473 | ||
1474 | * typeck.c (build_reinterpret_cast_1, | |
1475 | build_const_cast_1): Implement -Wcast-align=strict. | |
1476 | ||
1477 | 2017-09-15 Jakub Jelinek <jakub@redhat.com> | |
1478 | ||
1479 | * decl.c (redeclaration_error_message): Use cxx17 instead of cxx1z, | |
1480 | adjust diagnostics refering to C++1z or -std=gnu++1z or -std=c++1z | |
1481 | to C++17 or -std=gnu++17 or -std=c++17. Adjust comments. | |
1482 | (cxx_init_decl_processing, next_initializable_field, | |
1483 | is_direct_enum_init, check_initializer, cp_finish_decl, | |
1484 | mark_inline_variable, grokdeclarator, grokparms, xref_basetypes, | |
1485 | finish_function): Likewise. | |
1486 | * cp-tree.h (DECL_INLINE_VAR_P): Likewise. | |
1487 | * pt.c (mark_template_parm, convert_nontype_argument, | |
1488 | instantiate_class_template_1, type_unification_real, unify, | |
1489 | get_partial_spec_bindings, dependent_type_p_r): Likewise. | |
1490 | * typeck.c (cp_build_unary_op): Likewise. | |
1491 | * constexpr.c (var_in_maybe_constexpr_fn): Likewise. | |
1492 | * call.c (build_user_type_conversion_1, build_over_call, | |
1493 | build_special_member_call): Likewise. | |
1494 | * lambda.c (begin_lambda_type): Likewise. | |
1495 | * typeck2.c (process_init_constructor_record): Likewise. | |
1496 | * class.c (build_base_field, finalize_literal_type_property, | |
1497 | explain_non_literal_class): Likewise. | |
1498 | * parser.c (cp_parser_diagnose_invalid_type_name, | |
1499 | cp_parser_primary_expression, cp_parser_lambda_introducer, | |
1500 | cp_parser_lambda_declarator_opt, cp_parser_selection_statement, | |
1501 | cp_convert_range_for, cp_parser_perform_range_for_lookup, | |
1502 | cp_parser_decomposition_declaration, cp_parser_linkage_specification, | |
1503 | cp_parser_static_assert, cp_parser_simple_type_specifier, | |
1504 | cp_parser_namespace_definition, cp_parser_using_declaration, | |
1505 | cp_parser_init_declarator, cp_parser_type_parameter_key, | |
1506 | cp_parser_exception_specification_opt, cp_parser_std_attribute_spec, | |
1507 | cp_parser_constructor_declarator_p): Likewise. | |
1508 | * mangle.c (struct globals): Rename need_cxx1z_warning to | |
1509 | need_cxx17_warning. | |
1510 | (write_exception_spec, start_mangling, mangle_decl): Likewise. | |
1511 | * Make-lang.in (check-c++1z): Rename to check-c++17, depend on | |
1512 | it. | |
1513 | (check-c++17): New goal. Use 17 instead of 1z. | |
1514 | (check-c++-all): Use 17 instead of 1z. | |
1515 | ||
1516 | 2017-09-14 Jakub Jelinek <jakub@redhat.com> | |
1517 | ||
1518 | PR c++/81314 | |
1519 | * cp-gimplify.c (omp_var_to_track): Look through references. | |
1520 | (omp_cxx_notice_variable): Likewise. | |
1521 | ||
1522 | 2017-09-13 Nathan Sidwell <nathan@acm.org> | |
1523 | ||
1524 | Conv-op identifers not in identifier hash table | |
1525 | * lex.c (conv_type_hasher): Make member fns inline. | |
1526 | (make_conv_op_name): Directly clone conv_op_identifier. | |
1527 | ||
1528 | Rename CLASSTYPE_METHOD_VEC to CLASSTYPE_MEMBER_VEC. | |
1529 | * cp-tree.h (struct lang_type): Rename methods to members. | |
1530 | (CLASSTYPE_METHOD_VEC): Rename to ... | |
1531 | (CLASSTYPE_MEMBER_VEC): ... this. | |
1532 | * name-lookup.h (get_method_slot): Rename to ... | |
1533 | (get_member_slot): ... this. | |
1534 | (resort_type_method_vec): Rename to ... | |
1535 | (resort_type_member_vec): ... this. | |
1536 | * class.c (add_method, warn_hidden): Adjust. | |
1537 | * search.c (dfs_locate_field_accessor_pre): Adjust. | |
1538 | * name-lookup.c (method_vec_binary_search): Rename to ... | |
1539 | (member_vec_binary_search): ... this and adjust. | |
1540 | (method_vec_linear_search): Rename to ... | |
1541 | (member_vec_linear_search): ... this and adjust. | |
1542 | (fields_linear_search, get_class_binding_direct): Adjust. | |
1543 | (get_method_slot): Rename to ... | |
1544 | (get_member_slot): ... this and adjust. | |
1545 | (method_name_slot): Rename to ... | |
1546 | (member_name_slot): ... this and adjust. | |
1547 | (resort_type_method_vec): Rename to ... | |
1548 | (resort_type_member_vec): ... this and adjust. | |
1549 | (method_vec_append_class_fields): Rename to ... | |
1550 | (member_vec_append_class_fields): ... this and adjust. | |
1551 | (method_vec_append_enum_values): Rename to ... | |
1552 | (member_vec_append_enum_values): ... this and adjust. | |
1553 | (method_vec_dedup): Rename to ... | |
1554 | (member_vec_dedup): ... this and adjust. | |
1555 | (set_class_bindings, insert_late_enum_def_bindings): Adjust. | |
1556 | ||
1557 | 2017-09-12 Paolo Carlini <paolo.carlini@oracle.com> | |
1558 | ||
1559 | PR c++/70621 | |
1560 | * decl.c (start_decl): Early return error_mark_node if duplicate_decls | |
1561 | returns it; avoid misleading error message. | |
1562 | ||
1563 | 2017-09-12 Nathan Sidwell <nathan@acm.org> | |
1564 | ||
1565 | Kill CLASSTYPE_SORTED_FIELDS. | |
1566 | * cp-tree.h (struct lang_type): Lose sorted_fields member. | |
1567 | (CLASSTYPE_SORTED_FIELDS): Delete. | |
1568 | * name-lookup.h (set_class_bindings): Add EXTRA arg. | |
1569 | * name-lookup.c (fields_linear_search): New, broken out of ... | |
1570 | (lookup_field_1): ... here. Delete remainder of function. | |
1571 | (get_class_binding_direct): Reimplement without sorted_fields. | |
1572 | (get_class_binding): Rename TYPE arg to KLASS, for consistency. | |
1573 | (get_method_slot): Call set_class_binding when creating method_vec | |
1574 | on complete type. | |
1575 | (method_name_cmp): Order identically named slots. | |
1576 | (sorted_fields_type_new): Delete. | |
1577 | (field_vc_append_class_fields): Rename to ... | |
1578 | (method_vec_append_class_fields): ... here. Adjust. | |
1579 | (field_vec_append_enum_values): Renme to ... | |
1580 | (method_vec_append_enum_values): ... here. Adjust. | |
1581 | (method_vec_dedup): New. | |
1582 | (set_class_bindings): Reimplement. | |
1583 | (insert_late_enum_def_bindings): Reimplement. | |
1584 | ||
1585 | * name-lookup.c (get_class_binding): Rename TYPE arg to KLASS for | |
1586 | consistency. | |
1587 | (restort_data): Move later. | |
1588 | (method_name_cmp, resort_method_name_cmp): Simplify. | |
1589 | (resort_type_method_vec): Reformat. | |
1590 | ||
1591 | 2017-09-09 Jason Merrill <jason@redhat.com> | |
1592 | ||
1593 | * constexpr.c (reduced_constant_expression_p): If | |
1594 | CONSTRUCTOR_NO_IMPLICIT_ZERO, check that all fields are initialized. | |
1595 | ||
1596 | 2017-09-09 Eric Botcazou <ebotcazou@adacore.com> | |
1597 | ||
1598 | PR bootstrap/81926 | |
1599 | * cp-objcp-common.c (struct debug_type_hasher): New class. | |
1600 | (debug_type_hash): New variable. | |
1601 | (cp_get_debug_type): Associate the OFFSET_TYPEs with the types. | |
1602 | ||
1603 | 2017-09-08 Jason Merrill <jason@redhat.com> | |
1604 | ||
1605 | PR c++/70029 - ICE with ref-qualifier and -flto | |
1606 | * tree.c (cxx_copy_lang_qualifiers): New. | |
1607 | * cp-tree.h: Declare it. | |
1608 | * cp-objcp-common.h: Define LANG_HOOKS_COPY_LANG_QUALIFIERS. | |
1609 | ||
1610 | 2017-09-06 Jason Merrill <jason@redhat.com> | |
1611 | ||
1612 | PR c++/82053 - ICE with default argument in lambda in template | |
1613 | * pt.c (tsubst_arg_types): Substitute default arguments for lambdas | |
1614 | in templates. | |
1615 | (retrieve_specialization): Use lambda_fn_in_template_p. | |
1616 | * cp-tree.h: Declare it. | |
1617 | ||
1618 | PR c++/82070 - error with nested lambda capture | |
1619 | * pt.c (tsubst_expr) [DECL_EXPR]: Register capture proxies with | |
1620 | register_local_specialization. | |
1621 | ||
1622 | 2017-09-06 Nathan Sidwell <nathan@acm.org> | |
1623 | ||
1624 | * name-lookup.h (lookup_field_1): Delete. | |
1625 | (get_class_binding_direct, get_class_binding): Add type_or_fns arg. | |
1626 | * name-lookup.c (lookup_field_1): make static | |
1627 | (method_vec_binary_search, method_vec_linear_search): New. Broken | |
1628 | out of ... | |
1629 | (get_class_binding_direct): ... here. Add TYPE_OR_FNS argument. | |
1630 | Do complete search of this level. | |
1631 | (get_class_binding): Adjust. | |
1632 | * decl.c (reshape_init_class): Call get_class_binding. | |
1633 | * search.c (lookup_field_r): Move field searching into | |
1634 | get_class_binding_direct. | |
1635 | ||
1636 | * class.c (warn_hidden): Don't barf on non-functions. | |
1637 | * decl2.c (check_classfn): Likewise. Check template match earlier. | |
1638 | ||
1639 | * name-lookup.c (count_fields): Rename to ... | |
1640 | (count_class_fields): ... here. Take a class, don't count | |
1641 | NULL-named fields. | |
1642 | (add_fields_to_record_type): Rename to ... | |
1643 | (field_vec_append_class_fields): ... here. Take a class, don't | |
1644 | add NULL-named fields. | |
1645 | (add_enum_fields_to_record_type): Rename to ... | |
1646 | (field_vec_append_enum_values): ... here. | |
1647 | (set_class_bindings): Adjust, assert we added expected number. | |
1648 | (insert_late_enum_def_bindings): Reimplement. Create vector if | |
1649 | there are now sufficient entries. | |
1650 | ||
1651 | * name-lookup.h (lookup_fnfields_slot_nolazy, | |
1652 | lookup_fnfields_slot): Rename to ... | |
1653 | (get_class_binding_direct, get_class_binding): ... here. | |
1654 | * name-lookup.c (lookup_fnfields_slot_nolazy, | |
1655 | lookup_fnfields_slot): Rename to ... | |
1656 | (get_class_binding_direct, get_class_binding): ... here. | |
1657 | * cp-tree.h (CLASSTYPE_CONSTRUCTORS, CLASSTYPE_DESTRUCTOR): Adjust. | |
1658 | * call.c (build_user_type_conversion_1): Adjust. | |
1659 | (has_trivial_copy_assign_p): Adjust. | |
1660 | (has_trivial_copy_p): Adjust. | |
1661 | * class.c (get_basefndecls) Adjust. | |
1662 | (vbase_has_user_provided_move_assign) Adjust. | |
1663 | (classtype_has_move_assign_or_move_ctor_p): Adjust. | |
1664 | (type_build_ctor_call, type_build_dtor_call): Adjust. | |
1665 | * decl.c (register_dtor_fn): Adjust. | |
1666 | * decl2.c (check_classfn): Adjust. | |
1667 | * pt.c (retrieve_specialization): Adjust. | |
1668 | (check_explicit_specialization): Adjust. | |
1669 | (do_class_deduction): Adjust. | |
1670 | * search.c (lookup_field_r): Adjust. | |
1671 | (look_for_overrides_here, lookup_conversions_r): Adjust. | |
1672 | * semantics.c (classtype_has_nothrow_assign_or_copy_p): Adjust. | |
1673 | * tree.c (type_has_nontrivial_copy_init): Adjust. | |
1674 | * method.c (lazily_declare_fn): Adjust comment. | |
1675 | ||
1676 | 2017-09-05 Nathan Sidwell <nathan@acm.org> | |
1677 | ||
1678 | * name-lookup.c (do_class_using_decl): Elide read-once temps. | |
1679 | Move declarations to initializations. | |
1680 | ||
1681 | * class.c (add_method): Move slot search and insertion to ... | |
1682 | * name-lookup.c (get_method_slot): ... this new function. | |
1683 | (lookup_fnfields_slot_nolazy): Cope with NULL slot. | |
1684 | * name-lookup.h (get_method_slot): Declare. | |
1685 | * decl.c (cxx_init_decl_processinng): Give conv_op_marker a more | |
1686 | realistic type. | |
1687 | (grok_special_member_properties): Set | |
1688 | TYPE_HAS_CONVERSION. Expicitly look at DECL_NAME for specialness. | |
1689 | Improve TYPE_HAS_CONSTEXPR_CTOR setting. | |
1690 | ||
1691 | * cp-tree.h (lang_decl_base): Rename template_conv_p to | |
1692 | unknown_bound_p. | |
1693 | (DECL_CONV_FN_P): Don't check NULL DECL_NAME. | |
1694 | (DECL_CONV_FN_TYPE): FN must be conv op. | |
1695 | (DECL_TEMPLATE_CONV_FN_P): Delete. | |
1696 | (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): Adjust. | |
1697 | * pt.c (push_template_decl_real): Delete DECL_TEMPLATE_CONV_FN_P | |
1698 | setting. | |
1699 | ||
1700 | * class.c (unreverse_member_declarations): Remove extraneous if. | |
1701 | * pt.c (push_template_decl_real): Use string concatenation, not | |
1702 | \<newline>. Add %<..%>. | |
1703 | ||
1704 | 2017-09-05 Paolo Carlini <paolo.carlini@oracle.com> | |
1705 | ||
1706 | PR c++/81942 | |
1707 | * cp-tree.h (LABEL_DECL_CDTOR): Add and document. | |
1708 | * decl.c (start_preparsed_function): Set LABEL_DECL_CDTOR when | |
1709 | creating cdtor_label. | |
1710 | * constexpr.c (returns): Add the case of a constructor/destructor | |
1711 | returning via a LABEL_DECL_CDTOR label. | |
1712 | (cxx_eval_constant_expression, case [GOTO_EXPR]): Likewise. | |
1713 | ||
1714 | 2017-09-01 Nathan Sidwell <nathan@acm.org> | |
1715 | ||
1716 | * cp-tree.h (resort_type_method_vec): Move declaration to ... | |
1717 | * name-lookup.h (resort_type_method_vec): ... here. | |
1718 | (set_class_bindings): Lose 2nd arg. | |
1719 | * class.c (finish_struct_1, finish_struct): Adjust | |
1720 | set_class_bindings call. Don't call finish_struct_methods. | |
1721 | (resort_data, method_name_cmp, resort_method_name_cmp, | |
1722 | resort_type_method_vec, finish_struct_methods): Move to ... | |
1723 | * name-lookup.c (resort_data, method_name_cmp, | |
1724 | resort_method_name_cmp, resort_type_method_vec): ... here. | |
1725 | (set_class_bindings): Lose fields arg. Swallow finish_struct_methods. | |
1726 | ||
1727 | * class.c (finish_struct): Call set_class_bindings for the | |
1728 | template case too. | |
1729 | ||
1730 | * class.c (finish_struct_methods): Dont clear DECL_IN_AGGR_P here. | |
1731 | Don't call maybe_warn_about_overly_private_class here. | |
1732 | (warn_hidden): Cleanup declarations and comments. | |
1733 | (type_has_user_provided_constructor): No need to check | |
1734 | CLASSTYPE_METHOD_VEC. | |
1735 | (type_has_user_provided_or_explicit_constructor): Likewise. | |
1736 | (classtype_has_move_assign_or_move_ctor_p): Likewise. | |
1737 | (check_bases_and_members): Don't call finish_struct_methods here. | |
1738 | (finish_struct_1): Call finish_struct_methods and | |
1739 | set_class_bindings immediately after layout. Clear DECL_IN_AGGR_P | |
1740 | here. | |
1741 | (finish_struct): For templates process USING_DECLS and clear | |
1742 | DECL_IN_AGGR_P before calling finish_struct_methods. Call | |
1743 | maybe_warn_about_overly_private_class here. | |
1744 | ||
1745 | Revert 2017-08-28 Nathan Sidwell <nathan@acm.org> | |
1746 | Restore sorted_fields vector. | |
1747 | * cp-tree.h (lang_type): Restore sorted_fields vector. | |
1748 | (CLASSTYPE_SORTED_FIELDS): Restore. | |
1749 | (CLASSTYPE_BINDINGS): Delete. | |
1750 | * name-lookup.c (lookup_field_1): Restore binary search. | |
1751 | (sorted_fields_type_new, count_fields, | |
1752 | add_fields_to_record_type, add_enum_fields_to_record_type): Restore | |
1753 | (set_class_bindings): Revert. | |
1754 | (insert_late_enum_def_binding): Restore field_vec insertion. | |
1755 | ||
1756 | 2017-09-01 Jakub Jelinek <jakub@redhat.com> | |
1757 | ||
1758 | PR c/81887 | |
1759 | * parser.c (cp_parser_omp_ordered): Handle -fopenmp-simd. | |
1760 | ||
1761 | 2017-09-01 Marek Polacek <polacek@redhat.com> | |
1762 | ||
1763 | PR c++/82040 | |
1764 | * typeck.c (cp_build_unary_op): Avoid re-entering reporting routines. | |
1765 | ||
1766 | 2017-08-30 Jason Merrill <jason@redhat.com> | |
1767 | ||
1768 | PR c++/82029 - __PRETTY_FUNCTION__ in lambda in template | |
1769 | * pt.c (enclosing_instantiation_of, lambda_fn_in_template_p) | |
1770 | (regenerated_lambda_fn_p): New. | |
1771 | (tsubst_decl) [VAR_DECL]: Use enclosing_instantiation_of. | |
1772 | (tsubst_copy) [VAR_DECL]: Likewise. | |
1773 | ||
1774 | PR c++/82030 - ICE inheriting from multiple lambdas | |
1775 | PR c++/80767 | |
1776 | * call.c (compare_ics): Handle null candidate. | |
1777 | ||
1778 | 2017-08-30 Ville Voutilainen <ville.voutilainen@gmail.com> | |
1779 | ||
1780 | Make taking the address of an overloaded function a non-deduced context | |
1781 | ||
1782 | * pt.c (unify_overload_resolution_failure): Remove. | |
1783 | (unify_one_argument): Adjust. | |
1784 | ||
1785 | 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> | |
1786 | Alan Hayward <alan.hayward@arm.com> | |
1787 | David Sherwood <david.sherwood@arm.com> | |
1788 | ||
1789 | * typeck.c (cp_build_binary_op): Use SCALAR_TYPE_MODE. | |
1790 | ||
1791 | 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> | |
1792 | Alan Hayward <alan.hayward@arm.com> | |
1793 | David Sherwood <david.sherwood@arm.com> | |
1794 | ||
1795 | * cvt.c (cp_convert_to_pointer): Use SCALAR_INT_TYPE_MODE. | |
1796 | ||
1797 | 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> | |
1798 | Alan Hayward <alan.hayward@arm.com> | |
1799 | David Sherwood <david.sherwood@arm.com> | |
1800 | ||
1801 | * mangle.c (write_real_cst): Use SCALAR_FLOAT_TYPE_MODE | |
1802 | instead of TYPE_MODE. | |
1803 | ||
1804 | 2017-08-29 Jason Merrill <jason@redhat.com> | |
1805 | ||
1806 | PR c++/81236 - ICE with template-id in generic lambda | |
1807 | * semantics.c (finish_id_expression): Remove special dependent case. | |
1808 | Avoid some later pieces when dependent. | |
1809 | (finish_qualified_id_expr): Do normal BASELINK handling in a | |
1810 | template. Always build a SCOPE_REF for a destructor BIT_NOT_EXPR. | |
1811 | (parsing_default_capturing_generic_lambda_in_template): Remove. | |
1812 | * parser.c (cp_parser_postfix_dot_deref_expression): Always give an | |
1813 | error for types that will never be complete. | |
1814 | * mangle.c (write_expression): Add sanity check. | |
1815 | * tree.c (build_qualified_name): Add sanity check. | |
1816 | (cp_walk_subtrees): Walk into the class context of a BASELINK. | |
1817 | * lambda.c (add_capture): Improve diagnostic for generic lambda | |
1818 | capture failure. | |
1819 | * call.c (build_new_method_call_1): Print the right constructor | |
1820 | name. | |
1821 | ||
1822 | Reimplement handling of lambdas in templates. | |
1823 | * cp-tree.h (LAMBDA_FUNCTION_P): Check DECL_DECLARES_FUNCTION_P. | |
1824 | * decl.c (start_preparsed_function): Call start_lambda_scope. | |
1825 | (finish_function): Call finish_lambda_scope. | |
1826 | * init.c (get_nsdmi): Call start/finish_lambda_scope. | |
1827 | * lambda.c (start_lambda_scope): Only ignore VAR_DECL in a function. | |
1828 | * parser.c (cp_parser_function_definition_after_declarator): Don't | |
1829 | call start/finish_lambda_scope. | |
1830 | * pt.c (retrieve_specialization): Ignore lambda functions in | |
1831 | templates. | |
1832 | (find_parameter_packs_r): Ignore capture proxies. Look into | |
1833 | lambdas. | |
1834 | (check_for_bare_parameter_packs): Allow bare packs in lambdas. | |
1835 | (tsubst_default_argument): Call start/finish_lambda_scope. | |
1836 | (tsubst_function_decl): Handle lambda functions differently. | |
1837 | (tsubst_template_decl): Likewise. | |
1838 | (tsubst_expr) [DECL_EXPR]: Skip closure declarations and capture | |
1839 | proxies. | |
1840 | (tsubst_lambda_expr): Create a new closure rather than instantiate | |
1841 | the one from the template. | |
1842 | (tsubst_copy_and_build): Don't register a specialization of a pack. | |
1843 | (regenerate_decl_from_template): Call start/finish_lambda_scope. | |
1844 | (instantiate_decl): Remove special lambda function handling. | |
1845 | * semantics.c (process_outer_var_ref): Remove special generic lambda | |
1846 | handling. Don't implicitly capture in a lambda in a template. Look | |
1847 | for an existing proxy. | |
1848 | * class.c (current_nonlambda_class_type): Use decl_type_context. | |
1849 | ||
1850 | * cp-tree.h (LAMBDA_EXPR_CLOSURE): Use TREE_TYPE. | |
1851 | (LAMBDA_EXPR_RETURN_TYPE): Remove. | |
1852 | (struct tree_lambda_expr): Remove closure and return_type fields. | |
1853 | * lambda.c (build_lambda_expr): Don't set LAMBDA_EXPR_RETURN_TYPE. | |
1854 | * pt.c (tsubst_copy_and_build): Likewise. | |
1855 | * parser.c (cp_parser_lambda_declarator_opt): Track return type. | |
1856 | (cp_parser_lambda_body): Adjust unspecified return type check. | |
1857 | * ptree.c (cxx_print_lambda_node): Don't print closure or | |
1858 | return type. | |
1859 | ||
1860 | PR c++/80935 - wrong C++17 error with lambda | |
1861 | * decl.c (check_for_uninitialized_const_var): Check | |
1862 | is_instantiation_of_constexpr. | |
1863 | * constexpr.c (ensure_literal_type_for_constexpr_object): Check | |
1864 | is_instantiation_of_constexpr. | |
1865 | (potential_constant_expression_1): Check var_in_maybe_constexpr_fn. | |
1866 | ||
1867 | * lambda.c (build_lambda_object): Check for error_mark_node. | |
1868 | * pt.c (make_pack_expansion): Set PACK_EXPANSION_LOCAL_P on the type | |
1869 | pack as well. | |
1870 | (tsubst_decl) [FUNCTION_DECL]: Set DECL_CONTEXT on the parameters. | |
1871 | (tsubst) [TEMPLATE_PARM_INDEX]: Check for error_mark_node. | |
1872 | ||
1873 | PR c++/80767 - unnecessary instantiation of generic lambda | |
1874 | * call.c (convert_like_real): Call build_user_type_conversion_1 if | |
1875 | cand is null. | |
1876 | (add_conv_candidate): Build a ck_user conversion with no candidate. | |
1877 | ||
1878 | Fix lambdas in template default argument of inherited ctor. | |
1879 | * method.c (synthesized_method_base_walk): Replace an inherited | |
1880 | template with its specialization. | |
1881 | (synthesized_method_walk): Make inheriting_ctor a pointer. | |
1882 | (maybe_explain_implicit_delete, explain_implicit_non_constexpr) | |
1883 | (deduce_inheriting_ctor, implicitly_declare_fn): Adjust. | |
1884 | ||
1885 | * pt.c (build_deduction_guide): Set DECL_ABSTRACT_ORIGIN on the | |
1886 | template, not the function. | |
1887 | (template_guide_p): Adjust. | |
1888 | ||
1889 | Support copying local_specializations. | |
1890 | * cp-tree.h (enum lss_policy): New. | |
1891 | (local_specialization_stack): Add policy parameter to default ctor. | |
1892 | * pt.c (local_specialization_stack): Copy local_specializations if | |
1893 | lss_copy. | |
1894 | ||
1895 | * constexpr.c (potential_constant_expression_1): Add "now" parm. | |
1896 | (is_constant_expression, require_constant_expression): New. | |
1897 | (is_static_init_expression, is_nondependent_constant_expression) | |
1898 | (is_nondependent_static_init_expression): Drop "potential". | |
1899 | * except.c (build_must_not_throw_expr): Do type conversion on | |
1900 | value-dependent argument. | |
1901 | * pt.c, semantics.c, typeck2.c: Use variants without "potential". | |
1902 | ||
1903 | Instantiate default arguments/member initializers once. | |
1904 | * init.c (get_nsdmi): Remember NSDMI instantiations. | |
1905 | * parser.c (inject_this_parameter): Be more picky about | |
1906 | current_class_ptr. | |
1907 | * pt.c (tsubst_copy): Simplify 'this' handling. | |
1908 | (tsubst_default_argument): Remember default argument | |
1909 | instantiations. Take parameter number. | |
1910 | (tsubst_default_arguments): Pass it. | |
1911 | * call.c (convert_default_arg): Likewise. | |
1912 | ||
1913 | Fix default argument conversion failure and SFINAE. | |
1914 | * call.c (build_over_call): Check convert_default_arg result for | |
1915 | error_mark_node. | |
1916 | * parser.c (cp_parser_late_parsing_default_args): Remember | |
1917 | error_mark_node. | |
1918 | ||
1919 | 2017-08-28 Nathan Sidwell <nathan@acm.org> | |
1920 | ||
1921 | * cp-tree.h (lang_type): Replace sorted_fields vector with | |
1922 | bindings map. | |
1923 | (CLASSTYPE_SORTED_FIELDS): Delete. | |
1924 | (CLASSTYPE_BINDINGS): New. | |
1925 | * decl.c (finish_enum_value_list): Swap args of | |
1926 | insert_late_enum_def_bindings. | |
1927 | * name-lookup.c (lookup_field_1): Replace binary search of sorted | |
1928 | fields with map->get. | |
1929 | (sorted_fields_type_new, count_fields, | |
1930 | add_fields_to_record_type, add_enum_fields_to_record_type): Delete. | |
1931 | (add_class_member, add_class_members): New. | |
1932 | (set_class_bindings): Create map and insert. | |
1933 | (insert_late_enum_def_binding): Swap parms. Use add_clasS_member. | |
1934 | * ptree.c (cxx_print_type): Delete sorted fields printing. | |
1935 | ||
1936 | * cp-tree.h (insert_late_enum_def_into_classtype_sorted_fields): | |
1937 | Delete. | |
1938 | * name-lookup.h (set_class_bindings, | |
1939 | insert_late_enum_def_bindings): Declare. | |
1940 | * decl.c (finish_enum_value_list): Adjust for | |
1941 | insert_late_enum_def_bindings name change. | |
1942 | * class.c (finish_struct_1): Call set_class_bindings. | |
1943 | (count_fields, add_fields_to_record_type, | |
1944 | add_enum_fields_to_record_type, sorted_fields_type_new, | |
1945 | insert_into_classtype_sorted_fields, | |
1946 | insert_late_enum_def_into_classtype_sorted_fields): Move to ... | |
1947 | * name-lookup.h (count_fields, add_fields_to_record_type, | |
1948 | add_enum_fields_to_record_type, sorted_fields_type_new, | |
1949 | set_class_bindings, insert_late_enum_def_bindings): ... here. | |
1950 | ||
1951 | 2017-08-25 Nathan Sidwell <nathan@acm.org> | |
1952 | ||
1953 | * class.c (method_name_cmp, resort_method_name_cmp): Methods | |
1954 | can never be NULL. | |
1955 | ||
1956 | Conversion operators have a special name | |
1957 | * cp-tree.h (CPTI_CONV_OP_MARKER, CPTI_CONV_OP_IDENTIFIER): New. | |
1958 | (conv_op_marker, conv_op_identifier): New. | |
1959 | (CLASSTYPE_FIRST_CONVERSION_SLOT): Delete. | |
1960 | * decl.c (initialize_predefined_identifiers): Add | |
1961 | conv_op_identifier. | |
1962 | (cxx_init_decl_processing): Create conv_op_marker. | |
1963 | * decl2.c (check_classfn): Lookup conv-ops by name. | |
1964 | * class.c (add_method): Use conv_op_identifier & conv_op_marker. | |
1965 | (resort_type_method_vec): Don't skip conv-ops. | |
1966 | (finish_struct_methods, warn_hidden): Likewise. | |
1967 | * name-lookup.h (lookup_all_conversions): Delete. | |
1968 | * name-lookup.c (lookup_conversion_operator): Replace with ... | |
1969 | (extract_conversion_operator): ... this. | |
1970 | (lookup_fnfields_slot_nolazy): Find conv-ops by name. | |
1971 | (lookup_all_conversions): Delete. | |
1972 | * pt.c (check_explicit_specialization): Find conv-ops by name. | |
1973 | * search.c (lookup_conversions_r): Likewise. | |
1974 | ||
1975 | 2017-08-24 Nathan Sidwell <nathan@acm.org> | |
1976 | ||
1977 | Conversion operators kept on single overload set | |
1978 | * class.c (add_method): Keep all conv-ops on one slot. | |
1979 | * name-lookup.c (lookup_conversion_operator): Pull the desired | |
1980 | conv op out of overload set. | |
1981 | * search.c (lookup_conversions_r): Lose template/non-template | |
1982 | distinction. | |
1983 | (lookup_conversions): Likewise. | |
1984 | ||
1985 | 2017-08-23 Nathan Sidwell <nathan@acm.org> | |
1986 | ||
1987 | * cp-tree.h (lookup_field_1, lookup_fnfields_slot, | |
1988 | lookup_fnfields_slot_nolazy, lookup_all_conversions): Move | |
1989 | declatations to ... | |
1990 | * name-lookup.h (lookup_field_1, lookup_fnfields_slot, | |
1991 | lookup_fnfields_slot_nolazy, lookup_all_conversions): ... here. | |
1992 | * search.c (lookup_conversion_operator, | |
1993 | lookup_fnfields_slot_nolazy, lookup_field_1, lookup_fnfields_slot, | |
1994 | lookup_all_conversions): Move to ... | |
1995 | * name-lookup.c (lookup_conversion_operator, | |
1996 | lookup_fnfields_slot_nolazy, lookup_field_1, lookup_fnfields_slot, | |
1997 | lookup_all_conversions): ... here. | |
1998 | ||
1999 | * semantics.c (finish_member_declaration): Move USING_DECL check | |
2000 | earlier. Always set C++ linkage. Commonize TYPE_FIELD and | |
2001 | template decl list insertion. | |
2002 | ||
2003 | * cp-tree.h (maybe_version_functions): Declare. | |
2004 | * decl.c (decls_match): Break function versioning check to | |
2005 | separate function. Call it. | |
2006 | (maybe_version_functions): Broken out of decls_match. | |
2007 | * class.c (add_method): Use maybe_version_functions. | |
2008 | ||
2009 | * cp-tree.h (print_search_statistics, | |
2010 | reinit_search_statistics): Don't declare. | |
2011 | * search.c (n_fields_searched, n_calls_lookup_field, | |
2012 | n_calls_lookup_field_1, n_calls_lookup_fnfields, | |
2013 | n_calls_lookup_fnfields_1, n_calls_get_base_type, | |
2014 | n_outer_fields_searched, n_contexts_saved): Delete. | |
2015 | (lookup_field_1, lookup_member, | |
2016 | lookup_fnfields_slot_nolazy): Remove stat gathering. | |
2017 | (print_search_statistics, reinit_search_statistics): Delete. | |
2018 | * tree.c (cxx_print_statistics): Don't print search stats. | |
2019 | ||
2020 | 2017-08-21 Nathan Sidwell <nathan@acm.org> | |
2021 | ||
2022 | * search.c (lookup_field_r): Remove obsolete code for type-named | |
2023 | field in PoD. | |
2024 | ||
2025 | * search.c (lookup_field_1): Assert TYPE is a class and VFIELD | |
2026 | isn't special. | |
2027 | (lookup_field_fuzzy_info::fuzzy_lookup_fnfields): Delete. | |
2028 | (lookup_field_fuzzy_r): Adjust. | |
2029 | ||
2030 | 2017-08-21 David Malcolm <dmalcolm@redhat.com> | |
2031 | ||
2032 | * call.c (build_over_call): Pass NULL for new parameter to | |
2033 | check_function_arguments. | |
2034 | * typeck.c (cp_build_function_call_vec): Likewise. | |
2035 | ||
2036 | 2017-08-21 Nathan Sidwell <nathan@acm.org> | |
2037 | ||
2038 | PR c++/81899 | |
2039 | * pt.c (instantiate_class_template_1): | |
2040 | BOUND_TEMPLATE_TEMPLATE_PARM is never friend-injected. | |
2041 | ||
2042 | 2017-08-18 David Malcolm <dmalcolm@redhat.com> | |
2043 | ||
2044 | PR c++/81514 | |
2045 | * name-lookup.c (maybe_suggest_missing_header): Convert return | |
2046 | type from void to bool; return true iff a suggestion was offered. | |
2047 | (suggest_alternative_in_explicit_scope): Move call to | |
2048 | maybe_suggest_missing_header to before use of best_match, and | |
2049 | return true if the former offers a suggestion. | |
2050 | ||
2051 | 2017-08-18 H.J. Lu <hongjiu.lu@intel.com> | |
2052 | ||
2053 | PR c/53037 | |
2054 | * decl.c (duplicate_decls): Also merge DECL_WARN_IF_NOT_ALIGN. | |
2055 | * decl2.c (grokbitfield): Don't allow bit-field with | |
2056 | warn_if_not_aligned type. | |
2057 | ||
2058 | 2017-08-17 Nathan Sidwell <nathan@acm.org> | |
2059 | ||
2060 | * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Remove stale comment. | |
2061 | * cp-tree.h (ENUM_TEMPLATE_INFO): Delete. | |
2062 | (TYPE_TEMPLATE_INFO): Simplify. | |
2063 | (SET_TYPE_TEMPLATE_INFO): Simplify. | |
2064 | ||
2065 | * lex.c (maybe_add_lang_type_raw): BOUND_TEMPLATE_TEMPLATE_PARMs | |
2066 | don't need lang_type. | |
2067 | (cxx_make_type): Use maybe_add_lang_type_raw return value. | |
2068 | * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Don't rely on | |
2069 | TYPE_LANG_SPECIFIC. | |
2070 | ||
2071 | * cp-tree.h (struct lang_type): Remove template_info field. | |
2072 | (CLASSTYPE_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1. | |
2073 | (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise. | |
2074 | ||
2075 | 2017-08-14 Martin Sebor <msebor@redhat.com> | |
2076 | ||
2077 | PR c/81117 | |
2078 | * error.c (cp_printer): Handle 'G'. | |
2079 | ||
2080 | 2017-08-11 Martin Liska <mliska@suse.cz> | |
2081 | ||
2082 | * decl2.c (get_tls_init_fn): Replace ASM_OUTPUT_DEF with | |
2083 | TARGET_SUPPORTS_ALIASES. | |
2084 | (handle_tls_init): Likewise. | |
2085 | (note_mangling_alias): Likewise. Remove ATTRIBUTE_UNUSED for | |
2086 | both arguments. | |
2087 | * optimize.c (can_alias_cdtor): Likewise. | |
2088 | ||
2089 | 2017-08-11 Jason Merrill <jason@redhat.com> | |
2090 | ||
2091 | PR c++/81671 - nullptr_t template parameter | |
2092 | * pt.c (convert_nontype_argument): Fix nullptr_t check. | |
2093 | ||
2094 | 2017-08-10 Jason Merrill <jason@redhat.com> | |
2095 | ||
2096 | PR c++/81359 - Unparsed NSDMI error from SFINAE context. | |
2097 | * method.c (synthesized_method_walk): Don't diagnose lack of | |
2098 | operator delete. | |
2099 | ||
2100 | PR c++/80452 - Core 1579, implicit move semantics on return/throw | |
2101 | * cp-tree.h (LOOKUP_PREFER_RVALUE): Now means that we've already | |
2102 | tentatively changed the lvalue to an rvalue. | |
2103 | * call.c (reference_binding): Remove LOOKUP_PREFER_RVALUE handling. | |
2104 | (build_over_call): If LOOKUP_PREFER_RVALUE, check that the first | |
2105 | parameter is an rvalue reference. | |
2106 | * except.c (build_throw): Do maybe-rvalue overload resolution twice. | |
2107 | * typeck.c (check_return_expr): Likewise. | |
2108 | ||
2109 | 2017-08-10 David Malcolm <dmalcolm@redhat.com> | |
2110 | ||
2111 | * parser.c (cp_parser_error): Update for new param to | |
2112 | c_parse_error. | |
2113 | (class token_pair): New class. | |
2114 | (struct matching_paren_traits): New struct. | |
2115 | (matching_parens): New typedef. | |
2116 | (struct matching_brace_traits): New struct. | |
2117 | (matching_braces): New typedef. | |
2118 | (cp_parser_statement_expr): Convert explicit parsing of | |
2119 | CPP_OPEN_PAREN and CPP_CLOSE_PAREN to use of | |
2120 | class matching_parens, so that the pertinent open parenthesis is | |
2121 | highlighted when there are problems locating the close | |
2122 | parenthesis. | |
2123 | (cp_parser_primary_expression): Likewise. | |
2124 | (cp_parser_compound_literal_p): Remove consumption of opening | |
2125 | paren. | |
2126 | (cp_parser_postfix_expression): Convert explicit parsing of | |
2127 | CPP_OPEN_PAREN and CPP_CLOSE_PAREN to use matching parens, as | |
2128 | above. Use it to consume the opening paren previously consumed by | |
2129 | cp_parser_compound_literal_p. | |
2130 | (cp_parser_parenthesized_expression_list): Likewise. | |
2131 | (cp_parser_unary_expression): Likewise. | |
2132 | (cp_parser_new_expression): Likewise. | |
2133 | (cp_parser_cast_expression): Likewise. | |
2134 | (cp_parser_builtin_offsetof): Likewise. | |
2135 | (cp_parser_trait_expr): Likewise. | |
2136 | (cp_parser_lambda_declarator_opt): Likewise. | |
2137 | (cp_parser_lambda_body): Likewise, for matching_braces. | |
2138 | (cp_parser_compound_statement): Likewise. | |
2139 | (cp_parser_selection_statement): Likewise, for matching_parens. | |
2140 | (cp_parser_iteration_statement): Likewise. | |
2141 | (cp_parser_already_scoped_statement): Likewise, for | |
2142 | matching_braces. | |
2143 | (cp_parser_linkage_specification): Likewise. | |
2144 | (cp_parser_static_assert): Likewise, for matching_parens. | |
2145 | (cp_parser_decltype): Likewise. | |
2146 | (cp_parser_operator): Likewise. | |
2147 | (cp_parser_enum_specifier): Likewise. | |
2148 | (cp_parser_namespace_definition): Likewise. | |
2149 | (cp_parser_direct_declarator): Likewise. | |
2150 | (cp_parser_braced_list): Likewise. | |
2151 | (cp_parser_class_specifier_1): Likewise, for matching_braces. | |
2152 | (cp_parser_constant_initializer): Likewise. | |
2153 | (cp_parser_noexcept_specification_opt): Likewise, for | |
2154 | matching_parens. | |
2155 | (cp_parser_exception_specification_opt): Likewise. | |
2156 | (cp_parser_handler): Likewise. | |
2157 | (cp_parser_asm_specification_opt): Likewise. | |
2158 | (cp_parser_asm_operand_list): Likewise. | |
2159 | (cp_parser_gnu_attributes_opt): Likewise. | |
2160 | (cp_parser_std_attribute_spec): Likewise. | |
2161 | (cp_parser_requirement_parameter_list): Likewise. | |
2162 | (cp_parser_requirement_body): Likewise, for matching_braces. | |
2163 | (cp_parser_compound_requirement): Likewise. | |
2164 | (cp_parser_template_introduction): Likewise. | |
2165 | (cp_parser_sizeof_pack): Likewise, for matching_parens. | |
2166 | (cp_parser_sizeof_operand): Likewise; use it to consume the | |
2167 | opening paren previously consumed by cp_parser_compound_literal_p. | |
2168 | (get_matching_symbol): New function. | |
2169 | (cp_parser_required_error): Add param "matching_location". Remove | |
2170 | calls to cp_parser_error, instead setting a non-NULL gmsgid, and | |
2171 | handling it if set by calling c_parse_error, potentially with a | |
2172 | secondary location if matching_location was set. | |
2173 | (cp_parser_require): Add param "matching_location", with a default | |
2174 | value of UNKNOWN_LOCATION. | |
2175 | (cp_parser_require_keyword): Update for new param of | |
2176 | cp_parser_required_error. | |
2177 | (cp_parser_objc_encode_expression): Update to class matching_parens | |
2178 | as above. | |
2179 | (cp_parser_objc_defs_expression): Likewise. | |
2180 | (cp_parser_objc_protocol_expression): Likewise. | |
2181 | (cp_parser_objc_selector_expression): Likewise. | |
2182 | (cp_parser_objc_typename): Likewise. | |
2183 | (cp_parser_objc_superclass_or_category): Likewise. | |
2184 | (cp_parser_objc_try_catch_finally_statement): Likewise. | |
2185 | (cp_parser_objc_synchronized_statement): Likewise. | |
2186 | (cp_parser_objc_at_property_declaration): Likewise. | |
2187 | (cp_parser_oacc_single_int_clause): Likewise. | |
2188 | (cp_parser_oacc_shape_clause): Likewise. | |
2189 | (cp_parser_omp_clause_collapse): Likewise. | |
2190 | (cp_parser_omp_clause_default): Likewise. | |
2191 | (cp_parser_omp_clause_final): Likewise. | |
2192 | (cp_parser_omp_clause_if): Likewise. | |
2193 | (cp_parser_omp_clause_num_threads): Likewise. | |
2194 | (cp_parser_omp_clause_num_tasks): Likewise. | |
2195 | (cp_parser_omp_clause_grainsize): Likewise. | |
2196 | (cp_parser_omp_clause_priority): Likewise. | |
2197 | (cp_parser_omp_clause_hint): Likewise. | |
2198 | (cp_parser_omp_clause_defaultmap): Likewise. | |
2199 | (cp_parser_omp_clause_ordered): Likewise. | |
2200 | (cp_parser_omp_clause_schedule): Likewise. | |
2201 | (cp_parser_omp_clause_num_teams): Likewise. | |
2202 | (cp_parser_omp_clause_thread_limit): Likewise. | |
2203 | (cp_parser_omp_clause_aligned): Likewise. | |
2204 | (cp_parser_omp_clause_linear): Likewise. | |
2205 | (cp_parser_omp_clause_safelen): Likewise. | |
2206 | (cp_parser_omp_clause_simdlen): Likewise. | |
2207 | (cp_parser_omp_clause_depend): Likewise. | |
2208 | (cp_parser_omp_clause_device): Likewise. | |
2209 | (cp_parser_omp_clause_dist_schedule): Likewise. | |
2210 | (cp_parser_oacc_clause_async): Likewise. | |
2211 | (cp_parser_omp_critical): Likewise. | |
2212 | (cp_parser_omp_for_loop): Likewise. | |
2213 | (cp_parser_omp_sections_scope): Likewise. | |
2214 | (cp_parser_omp_declare_reduction_exprs): Likewise. | |
2215 | Update for new param to cp_parser_required_error. | |
2216 | (cp_parser_oacc_routine): Likewise. | |
2217 | (cp_parser_transaction_expression): Likewise. | |
2218 | (cp_parser_cilk_simd_vectorlength): Likewise. | |
2219 | ||
2220 | 2017-08-09 Jason Merrill <jason@redhat.com> | |
2221 | ||
2222 | PR c++/81525 - wrong constant value with generic lambda | |
2223 | * pt.c (tsubst_decl) [VAR_DECL]: Avoid clobbering auto. | |
2224 | (tsubst_copy) [VAR_DECL]: Handle auto. | |
2225 | ||
2226 | PR c++/81359 - Unparsed NSDMI error from SFINAE context. | |
2227 | * init.c (get_nsdmi): Add complain parm. | |
2228 | * typeck2.c (digest_nsdmi_init): Add complain parm. | |
2229 | (process_init_constructor_record): Pass complain to get_nsdmi. | |
2230 | * pt.c (maybe_instantiate_noexcept): Add complain parm, return bool. | |
2231 | * method.c (get_defaulted_eh_spec): Add complain parm. Pass it into | |
2232 | synthesized_method_walk. | |
2233 | (synthesized_method_walk): Adjust. | |
2234 | (walk_field_subobs): Pass complain to get_nsdmi. | |
2235 | (defaulted_late_check): Skip other checks if deleted. | |
2236 | * decl2.c (mark_used): Pass complain to maybe_instantiate_noexcept. | |
2237 | * call.c (build_aggr_conv): Pass complain to get_nsdmi. | |
2238 | * parser.c (defarg_location): New. | |
2239 | * error.c (location_of): Use it. | |
2240 | ||
2241 | 2017-08-09 Marek Polacek <polacek@redhat.com> | |
2242 | ||
2243 | * parser.c (cp_parser_perform_range_for_lookup): Use false instead of 0. | |
2244 | * typeck.c (build_binary_op): Change the type of a parameter to bool. | |
2245 | (cp_truthvalue_conversion): Use true instead of 1. | |
2246 | ||
2247 | 2017-08-08 Marek Polacek <polacek@redhat.com> | |
2248 | ||
2249 | PR c++/81607 | |
2250 | * cp-gimplify.c (cp_fold): If folding exposed a branch of | |
2251 | a COND_EXPR, convert it to the original type of the COND_EXPR, if | |
2252 | they differ. | |
2253 | ||
2254 | 2017-08-08 Martin Liska <mliska@suse.cz> | |
2255 | ||
2256 | * call.c: Include header files. | |
2257 | * cp-gimplify.c: Likewise. | |
2258 | * cp-ubsan.c: Likewise. | |
2259 | * cvt.c: Likewise. | |
2260 | * init.c: Likewise. | |
2261 | * search.c: Likewise. | |
2262 | * semantics.c: Likewise. | |
2263 | * typeck.c: Likewise. | |
2264 | ||
2265 | 2017-08-07 Martin Liska <mliska@suse.cz> | |
2266 | ||
2267 | * parser.c (cp_parser_gnu_attribute_list): Canonicalize name of an | |
2268 | attribute. | |
2269 | (cp_parser_std_attribute): Likewise. | |
2270 | * tree.c: Add new include. | |
2271 | ||
2272 | 2017-08-04 Paolo Carlini <paolo.carlini@oracle.com> | |
2273 | ||
2274 | PR c++/79790 | |
2275 | * pt.c (do_class_deduction): Handle the case of no viable implicit | |
2276 | deduction guides; simplify the code generating implicit deduction | |
2277 | guides. | |
2278 | ||
2279 | 2017-08-03 Paolo Carlini <paolo.carlini@oracle.com> | |
2280 | ||
2281 | PR c++/71440 | |
2282 | * typeck.c (build_x_unary_op): Avoid pretty-printing constructor / | |
2283 | destructor as expressions. | |
2284 | ||
2285 | 2017-08-02 Jakub Jelinek <jakub@redhat.com> | |
2286 | ||
2287 | PR c++/81640 | |
2288 | * call.c (build_user_type_conversion_1): Only call | |
2289 | lookup_fnfields_slot if totype is CLASS_TYPE_P. | |
2290 | ||
2291 | 2017-07-31 Jason Merrill <jason@redhat.com> | |
2292 | ||
2293 | * decl.c (declare_global_var): Set DECL_CONTEXT. | |
2294 | ||
2295 | 2017-07-31 Jan Hubicka <hubicka@ucw.cz> | |
2296 | Martin Liska <mliska@suse.cz> | |
2297 | ||
2298 | * pt.c (tsubst_copy): Copy PREDICT_EXPR. | |
2299 | * semantics.c (finish_goto_stmt): Build gimple predict | |
2300 | stament. | |
2301 | * constexpr.c (potential_constant_expression_1): Handle | |
2302 | PREDICT_EXPR. | |
2303 | ||
2304 | 2017-07-31 Martin Liska <mliska@suse.cz> | |
2305 | ||
2306 | PR sanitize/81530 | |
2307 | * cp-gimplify.c (cp_genericize): Guard condition with flag_sanitize_p | |
2308 | also with current_function_decl non-null equality. | |
2309 | * cp-ubsan.c (cp_ubsan_instrument_vptr_p): Likewise. | |
2310 | * decl.c (compute_array_index_type): Likewise. | |
2311 | * init.c (finish_length_check): Likewise. | |
2312 | * typeck.c (cp_build_binary_op): Likewise. | |
2313 | ||
2314 | 2017-07-29 Jakub Jelinek <jakub@redhat.com> | |
2315 | ||
2316 | * cp-objcp-common.c (cp_decl_dwarf_attribute): Handle | |
2317 | DW_AT_export_symbols. | |
2318 | * name-lookup.c (emit_debug_info_using_namespace): Add IMPLICIT | |
2319 | argument, pass it through to the debug hook. | |
2320 | (finish_namespace_using_directive): Adjust | |
2321 | emit_debug_info_using_namespace caller. | |
2322 | (push_namespace): Likewise. Call it after setting | |
2323 | DECL_NAMESPACE_INLINE_P. | |
2324 | (cp_emit_debug_info_for_using): Pass false as new argument to | |
2325 | the imported_module_or_decl debug hook. | |
2326 | ||
2327 | 2017-07-28 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> | |
2328 | ||
2329 | * lex.c (copy_decl): Adjust. | |
2330 | (copy_type): Likewise. | |
2331 | ||
2332 | 2017-07-26 Paolo Carlini <paolo.carlini@oracle.com> | |
2333 | ||
2334 | PR c++/71570 | |
2335 | * lambda.c (add_capture): Early return if we cannot capture by | |
2336 | reference. | |
2337 | ||
2338 | 2017-07-26 Jason Merrill <jason@redhat.com> | |
2339 | ||
2340 | P0702R1 - List deduction of vector. | |
2341 | * pt.c (do_class_deduction): Special-case deduction from a single | |
2342 | element of related type. | |
2343 | ||
2344 | 2017-07-26 Leonid Koppel <lkoppel@uwaterloo.ca> | |
2345 | ||
2346 | PR c++/67054 - Inherited ctor with non-default-constructible members | |
2347 | * method.c (walk_field_subobs) Consider member initializers (NSDMIs) | |
2348 | when deducing an inheriting constructor. | |
2349 | ||
2350 | 2017-07-21 Nathan Sidwell <nathan@acm.org> | |
2351 | ||
2352 | * search.c (lookup_conversion_operator): Return overloads. | |
2353 | (lookup_fnfields_idx_nolazy): Absorb into ... | |
2354 | (lookup_fnfields_slot_nolaxy): ... here. | |
2355 | (lookup_fnfields_1): Absorb into ... | |
2356 | (lookup_fnfields_slot): ... here. | |
2357 | ||
2358 | Remove special CDtor METHOD_VEC slots. | |
2359 | * cp-tree.h (CLASSTYPE_CONSTRUCTOR_SLOT, | |
2360 | CLASSTYPE_DESTRUCTOR_SLOT): Delete. | |
2361 | (CLASSTYPE_CONSTRUCTORS): Use lookup_fnfields_slot_nolazy. | |
2362 | (CLASSTYPE_DESTRUCTOR): Likewise. | |
2363 | * class (add_method): Don't use special cdtor slots. | |
2364 | * search.c (lookup_fnfields_idx_nolazy): Likewise. | |
2365 | (look_for_overrides_here): Use lookup_fnfields_slot. | |
2366 | * semantics (classtype_has_nothrow_assign_or_copy_p): Likewise. | |
2367 | ||
2368 | * call.c (add_candidates): Move decls to initialization. Don't | |
2369 | use !!. | |
2370 | ||
2371 | 2017-07-20 Nathan Sidwell <nathan@acm.org> | |
2372 | ||
2373 | Remove TYPE_METHODS. | |
2374 | * class.c (maybe_warn_about_overly_private_class, | |
2375 | finish_struct_methods, one_inheriting_sig, count_fields, | |
2376 | add_fields_to_record_type, check_field_decls, check_methods, | |
2377 | clone_function_decl, set_method_tm_attributes, | |
2378 | finalize_literal_type_property, check_bases_and_members, | |
2379 | create_vtable_ptr, determine_key_method, | |
2380 | unreverse_member_declarations, finish_struct, | |
2381 | add_vcall_offset_vtbl_entries_1): Member fns are on TYPE_FIELDS. | |
2382 | * decl.c (fixup_anonymous_aggr): Likewise. | |
2383 | * decl2.c (reset_type_linkage_2): Likewise. | |
2384 | * method.c (after_nsdmi_defaulted_late_checks, | |
2385 | lazily_declare_fn): Likewise. | |
2386 | * optimize.c (maybe_thunk_body, maybe_clone_body): Likewise. | |
2387 | * pt.c (instantiate_class_template_1, tsubst_expr, | |
2388 | do_type_instantiation, instantiate_pending_templates): Likewise. | |
2389 | * search.c (lookup_field_1): Likewise. | |
2390 | * semantics.c (finish_member_declaration, | |
2391 | finish_omp_declare_simd_methods): Likewise. | |
2392 | ||
2393 | 2017-07-19 Nathan Sidwell <nathan@acm.org> | |
2394 | ||
2395 | * class.c (add_implicitly_declared_members): Use | |
2396 | classtype_has_move_assign_or_move_ctor_p. | |
2397 | (classtype_has_move_assign_or_move_ctor, | |
2398 | classtype_has_user_move_assign_or_move_ctor_p): Merge into ... | |
2399 | (classtype_has_move_assign_or_move_ctor_p): ... this new function. | |
2400 | * cp-tree.h (classtype_has_user_move_assign_or_move_ctor_p): | |
2401 | Replace with ... | |
2402 | (classtype_has_move_assign_or_move_ctor_p): ... this. | |
2403 | * method.c (maybe_explain_implicit_delete, lazily_declare_fn): Adjust. | |
2404 | * tree.c (type_has_nontrivial_copy_init): Adjust. | |
2405 | ||
2406 | * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS, | |
2407 | PACK_EXPANSION_EXTRA_ARGS): Use TYPE_{MIN,MAX}_VALUE_RAW. | |
2408 | ||
2409 | 2017-07-18 Nathan Sidwell <nathan@acm.org> | |
2410 | ||
2411 | * cp-array-notation.c (build_array_notation_ref): Use | |
2412 | TYPE_{MIN,MAX}_VALUE. | |
2413 | ||
2414 | * class.c (classtype_has_move_assign_or_move_ctor): Declare. | |
2415 | (add_implicitly_declared_members): Use it. | |
2416 | (type_has_move_constructor, type_has_move_assign): Merge into ... | |
2417 | (classtype_has_move_assign_or_move_ctor): ... this new function. | |
2418 | * cp-tree.h (type_has_move_constructor, type_has_move_assign): Delete. | |
2419 | ||
2420 | 2017-07-17 Volker Reichelt <v.reichelt@netcologne.de> | |
2421 | ||
2422 | * parser.c (cp_parser_decl_specifier_seq): Add fix-it hints for | |
2423 | friend outside class and obsolete auto as storage-class-specifier. | |
2424 | ||
2425 | 2017-07-17 Nathan Sidwell <nathan@acm.org> | |
2426 | ||
2427 | * class.c (maybe_warn_about_overly_private_class): Ignore public | |
2428 | copy ctors. | |
2429 | ||
2430 | * class.c (type_has_user_declared_move_constructor, | |
2431 | type_has_user_declared_move_assign): Combine into ... | |
2432 | (classtype_has_user_move_assign_or_move_ctor_p): ... this new function. | |
2433 | * cp-tree.h (type_has_user_declared_move_constructor, | |
2434 | type_has_user_declared_move_assign): Combine into ... | |
2435 | (classtype_has_user_move_assign_or_move_ctor_p): ... this. Declare. | |
2436 | * method.c (maybe_explain_implicit_delete): Use it. | |
2437 | (lazily_declare_fn): Use it. | |
2438 | * tree.c (type_has_nontrivial_copy_init): Use it. | |
2439 | ||
2440 | * semantics.c (classtype_has_nothrow_assign_or_copy_p): Clarify | |
2441 | semantics, simplify implementation. | |
2442 | ||
2443 | 2017-07-16 Volker Reichelt <v.reichelt@netcologne.de> | |
2444 | ||
2445 | * parser.c (cp_parser_cast_expression): Use %q#T instead of %qT | |
2446 | in old-style cast diagnostic. | |
2447 | * typeck.c (maybe_warn_about_useless_cast): Use %q#T instead of %qT | |
2448 | in useless cast diagnostic. | |
2449 | * error.c (type_to_string): Remove enum special handling. | |
2450 | ||
2451 | 2017-07-14 David Malcolm <dmalcolm@redhat.com> | |
2452 | ||
2453 | * name-lookup.c (get_std_name_hint): Add '<' and '>' around | |
2454 | the header names. | |
2455 | (maybe_suggest_missing_header): Update for addition of '<' and '>' | |
2456 | to above. Provide a fix-it hint. | |
2457 | * pt.c: Include "gcc-rich-location.h" | |
2458 | (listify): Attempt to add fix-it hint for missing | |
2459 | #include <initializer_list>. | |
2460 | * rtti.c: Include "gcc-rich-location.h". | |
2461 | (typeid_ok_p): Attempt to add fix-it hint for missing | |
2462 | #include <typeinfo>. | |
2463 | ||
2464 | 2017-07-12 Jason Merrill <jason@redhat.com> | |
2465 | ||
2466 | P0512R0 - Deduction from an initializer list. | |
2467 | * pt.c (do_class_deduction): Do list deduction in two phases. | |
2468 | ||
2469 | 2017-07-12 Nathan Sidwell <nathan@acm.org> | |
2470 | ||
2471 | * cp-tree.h (DECL_CONSTRUCTOR_P, DECL_MAYBE_IN_CHARGE_CONSTRUCTOR, | |
2472 | DECL_DESTRUCTOR_P, DECL_MAYBE_IN_CHARGE_DESTRCTOR): Look at | |
2473 | identifier flags. | |
2474 | * decl.c (grokfndecl): Set DECL_CXX_CONSTRUCTOR and | |
2475 | DECL_CXX_DESTRUCTOR explicitly. | |
2476 | * decl2.c (grokclassfn): Likewise. | |
2477 | * friend.c (do_friend): Likewise. | |
2478 | * method.c (make_thunk, make_alias_for, | |
2479 | implicitly_declare_fn): Likewise. | |
2480 | ||
2481 | 2017-07-11 Jason Merrill <jason@redhat.com> | |
2482 | ||
2483 | Core DR 393 | |
2484 | * decl.c (grokparms): Downgrade error about array of unknown bound | |
2485 | to pedwarn and disable it for C++17. | |
2486 | ||
2487 | 2017-07-11 Nathan Sidwell <nathan@acm.org> | |
2488 | ||
2489 | * decl2.c (reset_type_linkage_2): Dont't change ctor name. | |
2490 | ||
2491 | 2017-07-10 Martin Sebor <msebor@redhat.com> | |
2492 | ||
2493 | * cp-tree.h (cp_operator_id, cp_assignment_operator_id): Document. | |
2494 | ||
2495 | 2017-07-06 Jason Merrill <jason@redhat.com> | |
2496 | ||
2497 | PR c++/81204 - parse error with dependent template-name | |
2498 | * parser.c (cp_parser_lookup_name): Revert previous change. | |
2499 | ||
2500 | 2017-07-06 David Malcolm <dmalcolm@redhat.com> | |
2501 | ||
2502 | * cp-lang.c (LANG_HOOKS_RUN_LANG_SELFTESTS): Define as | |
2503 | selftest::run_cp_tests. | |
2504 | (selftest::run_cp_tests): New function. | |
2505 | * cp-tree.h (selftest::run_cp_tests): New decl. | |
2506 | ||
2507 | 2017-07-04 Jakub Jelinek <jakub@redhat.com> | |
2508 | ||
2509 | * parser.c (cp_parser_decomposition_declaration): Replace | |
2510 | decomposition declaration with structured binding in diagnostics. | |
2511 | * decl.c (cp_finish_decomp): Likewise. | |
2512 | (grokdeclarator): Likewise. | |
2513 | ||
2514 | PR c++/81258 | |
2515 | * parser.c (cp_parser_decomposition_declaration): Diagnose invalid | |
2516 | forms of structured binding initializers. | |
2517 | ||
2518 | 2017-07-03 Paolo Carlini <paolo.carlini@oracle.com> | |
2519 | ||
2520 | PR c++/65775 | |
2521 | * decl.c (grokdeclarator): Move checks on function return type after | |
2522 | the splice_late_return_type call; if declspecs->locations[ds_type_spec] | |
2523 | is UNKNOWN_LOCATION fall back to input_location. | |
2524 | ||
2525 | 2017-07-03 David Malcolm <dmalcolm@redhat.com> | |
2526 | ||
2527 | * parser.c (enum required_token): Fix spelling of | |
2528 | RT_INTERATION to RT_ITERATION. | |
2529 | (cp_parser_iteration_statement): Likewise. | |
2530 | (cp_parser_required_error): Likewise. | |
2531 | ||
2532 | 2017-06-30 Jason Merrill <jason@redhat.com> | |
2533 | ||
2534 | PR c++/81257 - ICE with invalid ::template. | |
2535 | PR c++/54769 - wrong lookup of dependent template-name. | |
2536 | * parser.c (cp_parser_template_name): Revert part of last change. | |
2537 | ||
2538 | 2017-06-30 Nathan Sidwell <nathan@acm.org> | |
2539 | ||
2540 | * config-lang.in (gtfiles): Add cp/lex.c. | |
2541 | * cp-tree.h (mangle_convop_name_for_type): Rename ... | |
2542 | (make_conv_op_name): ... here. Move to lex. | |
2543 | * lambda.c (maybe_add_lambda_conv_op): Update. | |
2544 | * parser.c (cp_parser_conversion_function_id): Update. | |
2545 | * pt.c (tsubst_decl, tsubst_baselink, tsubst_copy, | |
2546 | tsubst_copy_and_build): Update. | |
2547 | * semantics.c (apply_deduced_return_type): Update. | |
2548 | * mangle.c (conv_type_hasher, conv_type_names, | |
2549 | mangle_conv_op_name_for_type): Move to ... | |
2550 | * lex.c (conv_type_hasher, conv_type_names, make_convop_name): | |
2551 | ... here. Rename. | |
2552 | ||
2553 | 2017-06-30 David Malcolm <dmalcolm@redhat.com> | |
2554 | ||
2555 | PR c++/80014 | |
2556 | * parser.c (cp_parser_postfix_expression): Construct a location | |
2557 | for typeid expressions. | |
2558 | ||
2559 | 2017-06-30 Nathan Sidwell <nathan@acm.org> | |
2560 | ||
2561 | * cp-tree.h (lookup_fnfields_1, class_method_index_for_fn): Don't | |
2562 | declare. | |
2563 | (lookup_all_conversions): Declare. | |
2564 | * class.c (get_basefndecls): Use lookup_fnfields_slot. | |
2565 | * decl.c (register_dtor_fn): Use lookup_fnfields_slot. | |
2566 | * decl2.c (check_class_fn): Use lookup_fnfields_slot. Rework | |
2567 | diagnostics. | |
2568 | * pt.c (retrieve_specialization): Use lookup_fnfields_slot. | |
2569 | (check_explicit_specialization): Use lookup_fnfields_slot_nolazy, | |
2570 | lookup_all_conversions. | |
2571 | * search.c (lookup_fnfields_1): Make static. | |
2572 | (lookup_all_conversions): New. | |
2573 | (class_method_index_for_fn): Delete. | |
2574 | * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use | |
2575 | lookup_fnfields_slot. | |
2576 | ||
2577 | * call.c (build_new_method_call_1): Use constructo_name to get | |
2578 | ctor name. Move argument processing earlier to merge cdtor | |
2579 | handling blocks. | |
2580 | * decl.c (grokfndecl): Cdtors have special names. | |
2581 | * method.c (implicitly_declare_fn): Likewise. Simplify flag setting. | |
2582 | * pt.c (check_explicit_specialization): Cdtor name is already | |
2583 | special. | |
2584 | * search.c (class_method_index_for_fn): Likewise. | |
2585 | ||
2586 | PR c++/81229 | |
2587 | * name-lookup.c (do_pushdecl): Reset IDENTIFIER_TYPE when finding | |
2588 | a matching TYPE_DECL. | |
2589 | ||
2590 | 2017-06-29 Paolo Carlini <paolo.carlini@oracle.com> | |
2591 | ||
2592 | * class.c (add_method): Change pair of errors to error + inform. | |
2593 | (handle_using_decl): Likewise. | |
2594 | ||
2595 | 2017-06-29 Jason Merrill <jason@redhat.com> | |
2596 | ||
2597 | * constexpr.c, error.c, tree.c: Remove WITH_CLEANUP_EXPR handling. | |
2598 | ||
2599 | PR c++/81180 - ICE with C++17 deduction of member class template. | |
2600 | * pt.c (build_deduction_guide): Correct member template handling. | |
2601 | ||
2602 | PR c++/81188 - matching decltype of member function call. | |
2603 | * tree.c (cp_tree_equal): Remove COMPONENT_REF special case. | |
2604 | ||
2605 | 2017-06-29 Nathan Sidwell <nathan@acm.org> | |
2606 | ||
2607 | PR c++/81247 | |
2608 | * parser.c (cp_parser_namespace_definition): Immediately close the | |
2609 | namespace if there's no open-brace. | |
2610 | * name-lookup.c (do_pushdecl): Reset OLD when pushing into new | |
2611 | namespace. | |
2612 | ||
2613 | 2017-06-29 Jason Merrill <jason@redhat.com> | |
2614 | ||
2615 | PR c++/81164 - ICE with invalid inherited constructor. | |
2616 | * search.c (binfo_direct_p): New. | |
2617 | * name-lookup.c (do_class_using_decl): Use it. | |
2618 | ||
2619 | 2017-06-29 Nathan Sidwell <nathan@acm.org> | |
2620 | ||
2621 | * cp-tree.h (THIS_NAME, IN_CHARGE_NAME, VTBL_PTR_TYPE, | |
2622 | VTABLE_DELTA_NAME, VTABLE_PFN_NAME): Delete. | |
2623 | * decl.c (initialize_predefined_identifiers): Name cdtor special | |
2624 | names consistently. Use literals for above deleted defines. | |
2625 | (cxx_init_decl_processing): Use literal for vtbl_ptr_type name, | |
2626 | ||
2627 | * lex.c (maybe_add_lang_type_raw): Exit early, rather than use a | |
2628 | flag. | |
2629 | ||
2630 | * call.c (check_dtor_name): Use constructor_name for enums too. | |
2631 | (build_new_method_call_1): Use constructor_name for cdtors and | |
2632 | show ~ for dtor. | |
2633 | * class.c (build_self_reference): Use TYPE_NAME to get name of | |
2634 | self reference. | |
2635 | * name-lookup (constructor_name): Use DECL_NAME directly. | |
2636 | (constructor_name_p): Reimplement. | |
2637 | (push_class_level_binding_1): Use TYPE_NAME directly. | |
2638 | ||
2639 | * class.c (finish_struct): Use OVL_P. | |
2640 | (get_vfield_name): Measure constructor_name length. | |
2641 | * cp-tree.h (SET_CLASS_TYPE_P): Add RECORD_OR_UNION_CHECK. | |
2642 | (NON_UNION_CLASS_TYPE_P): Check RECORD_TYPE up front. | |
2643 | * cxx-pretty-print.c (is_destructor_name): Delete. | |
2644 | (pp_cxx_unqualified_id): Remove bogus destructor name checking. | |
2645 | * decl.c (grokfndecl): Move cheap checks first when looking for | |
2646 | implicit extern cness. | |
2647 | ||
2648 | * parser.c (cp_parser_direct_declarator): Reorder if to avoid | |
2649 | indentation. Remove unnecessary assignment of constructor name. | |
2650 | ||
2651 | Whitespace cleanups. | |
2652 | * call.c (name_as_c_string): Move CONST_CAST to return. | |
2653 | (build_new_method_call_1): Remove unneeded bracing. | |
2654 | * class.c (include_empty_classes): Unbreak line. | |
2655 | * constraint.cc (tsubst_check_constraint): Add space. | |
2656 | * cp-tree.h (lang_decl_ns): Add comment. | |
2657 | (PTRMEM_CST_MEMBER): Break line. | |
2658 | * decl.c (grokfndecl): Add blank lines. Unbreak some others. | |
2659 | (grokdeclarator): Remove lines, move declaration to first use. | |
2660 | * decl2.c (decl_needed_p): Fix indentation. | |
2661 | (c_parse_final_cleanups): Remove blank line. | |
2662 | * method.c (implicitly_declare_fn): Move declaration to first use. | |
2663 | * search.c (current_scope): Add blank lines. | |
2664 | ||
2665 | 2017-06-28 Jason Merrill <jason@redhat.com> | |
2666 | ||
2667 | PR c++/72764 - ICE with invalid template typename. | |
2668 | * decl.c (build_typename_type): No longer static. | |
2669 | * tree.c (strip_typedefs): Use it instead of make_typename_type. | |
2670 | ||
2671 | PR c++/69300 - ICE with self-referential noexcept | |
2672 | * pt.c (maybe_instantiate_noexcept): Check for recursion. | |
2673 | ||
2674 | PR c++/61022 - error with variadic template template parm | |
2675 | * pt.c (convert_template_argument): Keep the TYPE_PACK_EXPANSION. | |
2676 | ||
2677 | PR c++/72801 - ICE with variadic partial specialization | |
2678 | * pt.c (unify_pack_expansion): Use PACK_EXPANSION_EXTRA_ARGS. | |
2679 | ||
2680 | PR c++/55639 - partial specialization with ::template | |
2681 | * parser.c (cp_parser_class_head): Handle ::template. | |
2682 | ||
2683 | PR c++/45976 - error with ::template in declarator. | |
2684 | * pt.c (resolve_typename_type): Fix TEMPLATE_ID_EXPR handling. | |
2685 | ||
2686 | PR c++/54769 - wrong lookup of dependent template-name. | |
2687 | * parser.c (cp_parser_template_name): Handle dependent object type. | |
2688 | (cp_parser_nested_name_specifier_opt): Make template_keyword_p a | |
2689 | parameter. | |
2690 | (cp_parser_id_expression): Pass it. | |
2691 | (cp_parser_diagnose_invalid_type_name): Handle TEMPLATE_ID_EXPR. | |
2692 | ||
2693 | * parser.c (cp_parser_template_id): Use the range location on the | |
2694 | TEMPLATE_ID_EXPR. | |
2695 | ||
2696 | PR c++/81204 - parse error with dependent template-name | |
2697 | * parser.c (cp_parser_lookup_name): Disqualify function templates | |
2698 | after lookup. | |
2699 | ||
2700 | 2017-06-27 Nathan Sidwell <nathan@acm.org> | |
2701 | ||
2702 | * pt.c (tsubst_decl <FUNCTION_DECL>): Move var decls to | |
2703 | initialization point. Don't unnecessarily check for ctor name. | |
2704 | ||
2705 | * cp-tree.h (CLASSTYPE_DESTRUCTORS): Rename to ... | |
2706 | (CLASSTYPE_DESTRUCTOR): ... this. | |
2707 | * class.c (accessible_nvdtor_p, | |
2708 | maybe_warn_about_overly_private_class, | |
2709 | add_implicitly_declared_members, | |
2710 | clone_constructors_and_destructors, type_has_virtual_destructor): | |
2711 | Adjust for CLASSTYPE_DESTRUCTOR. | |
2712 | (deduce_noexcept_on_destructors): Absorb into ... | |
2713 | (check_bases_and_members): ... here. | |
2714 | * except.c (dtor_nothrow): Adjust for CLASSTYPE_DESTRUCTOR. | |
2715 | * init.c (build_delete): Likewise. | |
2716 | * parser.c (cp_parser_lookup_name): Likewise. | |
2717 | * pt.c (check_explicit_specialization): Likewise. | |
2718 | * rtti.c (emit_support_tinfos): Likewise. | |
2719 | * search.c (lookup_fnfields_idx_nolazy): Likewise. | |
2720 | ||
2721 | Kill IDENTIFIER_TEMPLATE. | |
2722 | * cp-tree.h (lang_identifier): Remove class_template_info field. | |
2723 | (IDENTIFIER_TEMPLATE): Delete. | |
2724 | * name-lookup.c (constructor_name_full): Subsume into ... | |
2725 | (constructor_name): ... here. Don't check IDENTIFIER_TEMPLATE. | |
2726 | (constructor_name_p): Likewise. | |
2727 | * mangle.c (write_source_name): Likewise. | |
2728 | * ptree.c (cxx_print_identifier): Likewise. | |
2729 | ||
2730 | 2017-06-27 Marek Polacek <polacek@redhat.com> | |
2731 | ||
2732 | PR bootstrap/81216 | |
2733 | * parser.c (cp_parser_already_scoped_statement): Initialize | |
2734 | LOC_AFTER_LABELS. | |
2735 | ||
2736 | 2017-06-26 Jason Merrill <jason@redhat.com> | |
2737 | ||
2738 | PR c++/81215 - deduction failure with variadic TTP. | |
2739 | * pt.c (unify_bound_ttp_args): Restore old logic for C++14 and down. | |
2740 | ||
2741 | 2017-06-26 Martin Sebor <msebor@redhat.com> | |
2742 | ||
2743 | PR c++/81169 | |
2744 | * call.c (maybe_warn_class_memaccess): Preserve explicit conversions | |
2745 | to detect casting away cv-qualifiers. | |
2746 | ||
2747 | 2017-06-26 Nathan Sidwell <nathan@acm.org> | |
2748 | ||
2749 | * cp-tree.h (lang_decl_fn): Remove assignment_operator_p field. | |
2750 | (DECL_COMPLETE_CONSTRUCTOR_P): Directly compare | |
2751 | identifier. | |
2752 | (DECL_BASE_CONSTRUCTOR_P, DECL_COMPLETE_DESTRUCTOR_P, | |
2753 | DECL_BASE_DESTRUCTOR_P, DECL_DELETING_DESTRUCTOR_P): Likewise. | |
2754 | (DECL_ASSIGNMENT_OPERATOR_P): Use IDENTIFIER_ASSIGN_OP_P. | |
2755 | * decl.c (grok_op_properties): Adjust identifier checking. | |
2756 | * init.c (expand_default_init): Adjust identifier descision. | |
2757 | * method.c (implicitly_declare_fn): Don't use | |
2758 | DECL_ASSIGNMENT_OPERATOR_P. | |
2759 | * search.c (lookup_fnfields_1): Use IDENTIFIER_CTOR_P, | |
2760 | IDENTIFIER_DTOR_P. | |
2761 | * call.c (in_charge_arg_for_name): Reimplement. | |
2762 | (build_special_member_call): Use IDENTIFIER_CDTOR_P, | |
2763 | IDENTIFIER_DTOR_P. | |
2764 | ||
2765 | 2017-06-26 Marek Polacek <polacek@redhat.com> | |
2766 | ||
2767 | PR c/80116 | |
2768 | * parser.c (cp_parser_statement): Add a default argument. Save the | |
2769 | location of the expression-statement after labels have been parsed. | |
2770 | (cp_parser_implicitly_scoped_statement): Set the location of the | |
2771 | body of the conditional after parsing all the labels. Call | |
2772 | warn_for_multistatement_macros. | |
2773 | (cp_parser_already_scoped_statement): Likewise. | |
2774 | ||
2775 | 2017-06-24 Paolo Carlini <paolo.carlini@oracle.com> | |
2776 | ||
2777 | PR c++/62315 | |
2778 | * parser.c (cp_parser_diagnose_invalid_type_name): Don't print | |
2779 | 'typename' in error messages about missing 'typename'. | |
2780 | ||
2781 | 2017-06-23 Jason Merrill <jason@redhat.com> | |
2782 | ||
2783 | PR c++/79056 - C++17 ICE with invalid template syntax. | |
2784 | * parser.c (cp_parser_simple_type_specifier): Don't assume that type | |
2785 | is a TYPE_DECL. | |
2786 | (cp_parser_check_for_invalid_template_id): Handle TYPE_DECL. | |
2787 | * pt.c (template_placeholder_p): New. | |
2788 | * cp-tree.h: Declare it. | |
2789 | ||
2790 | 2017-06-23 Marc Glisse <marc.glisse@inria.fr> | |
2791 | ||
2792 | * decl.c (duplicate_decls): Use builtin_structptr_types. | |
2793 | ||
2794 | 2017-06-22 Nathan Sidwell <nathan@acm.org> | |
2795 | ||
2796 | Reorder IDENTIFIER flags | |
2797 | gcc/cp/ | |
2798 | * cp-tree.h (enum cp_identifier_kind): New. | |
2799 | (IDENTIFIER_KIND_BIT_0, IDENTIFIER_KIND_BIT_1, | |
2800 | IDENTIFIER_KIND_BIT_2): New. | |
2801 | (IDENTIFIER_MARKED): Move to TREE_LANG_FLAG_4. | |
2802 | (IDENTIFIER_VIRTUAL_P, IDENTIFIER_REPO_CHOSEN): Add IDENTIFIER_CHECK. | |
2803 | (C_IS_RESERVED_WORD): Replace with ... | |
2804 | (IDENTIFIER_KEYWORD_P): ... this. | |
2805 | (IDENTIFIER_CTOR_OR_DTOR_P): Replace with ... | |
2806 | (IDENTIFIER_CDTOR_P): ... this. | |
2807 | (IDENTIFIER_CTOR_P, IDENTIFIER_DTOR_P): New. | |
2808 | (IDENTIFIER_OPNAME_P): Replace with ... | |
2809 | (IDENTIFIER_ANY_OP_P): ... this. | |
2810 | (IDENTIFIER_ASSIGN_OP_P): New. | |
2811 | (IDENTIFIER_TYPENAME_P): Replace with ... | |
2812 | (IDENTIFIER_CONV_OP_P): ... this. | |
2813 | (NEW_DELETE_OPNAME_P): Replace with ... | |
2814 | (IDENTIFIER_NEWDEL_OP_P): ... this. | |
2815 | (DECL_CONV_FN_P, DECL_OVERLOADED_OPERATOR_P): Adjust. | |
2816 | (get_identifier_kind_name, set_identifier_kind): Declare. | |
2817 | * lex.c (get_identifier_kind_name, set_identifier_kind): New. | |
2818 | (init_operators): Adjust to avoid keywords, use | |
2819 | set_identifier_kind. Copy TYPE_EXPR slot. | |
2820 | (init_reswords): Call set_identifier_kind. | |
2821 | (unqualified_name_lookup_error): Adjust. | |
2822 | * operators.def (TYPE_EXPR): Remove. | |
2823 | * decl.c (struct predefined_identifier): Move into ... | |
2824 | (initialize_predefined_identifiers): ... here. Call | |
2825 | set_identifier_kind. | |
2826 | (grokfndecl, check_var_type, grokdeclarator): Adjust. | |
2827 | (grok_op_properties): Use IDENTIFIER_ANY_ASSIGN_OP to halve search | |
2828 | space. Adjust. | |
2829 | * call.c (name_as_c_string): Adjust. | |
2830 | (build_new_method_call_1): Likewise. | |
2831 | * cp-cilkplus.c (is_conversion_operator_function_decl_p): Likewise. | |
2832 | * cxx-pretty-print.c (pp_cxx_unqualified_id): Adjust. | |
2833 | * dump.c (cp_dump_tree): Adjust. | |
2834 | * error.c (dump_decl_name): Adjust. | |
2835 | * mangle.c (write_unqualified_id, write_member_name, | |
2836 | write_expression): Adjust. | |
2837 | (mangle_conv_op_name_for_type): Use set_identifier_kind. | |
2838 | * name-lookup.c (do_class_using_decl): Adjust. | |
2839 | (lookup_name_fuzzy, lookup_name_real_1): Likewise. | |
2840 | * parser.c (cp_lexer_get_preprocessor_token, | |
2841 | cp_parser_direct_declarator): Likewise. | |
2842 | * pt.c (push_template_decl_real, tsubst_decl, tsubst_baselink, | |
2843 | tsubst_copy, tsubst_copy_and_build): Adjust. | |
2844 | * ptree.c (cxx_print_identifier): Print identifier kind. | |
2845 | * search.c (lookup_field_r, lookup_member, | |
2846 | lookup_fnfields_idx_nolazy): Adjust. | |
2847 | * semantics.c (finish_id_expression): Adjust.. | |
2848 | * typeck.c (cp_build_addr_expr_1): Adjust. | |
2849 | ||
2850 | 2017-06-21 Jakub Jelinek <jakub@redhat.com> | |
2851 | ||
2852 | PR c++/81154 | |
2853 | * semantics.c (handle_omp_array_sections_1, finish_omp_clauses): | |
2854 | Complain about t not being a variable if t is OVERLOAD even | |
2855 | when processing_template_decl. | |
2856 | ||
2857 | 2017-06-21 David Malcolm <dmalcolm@redhat.com> | |
2858 | ||
2859 | * parser.c (get_cast_suggestion): New function. | |
2860 | (maybe_add_cast_fixit): New function. | |
2861 | (cp_parser_cast_expression): Capture the location of the closing | |
2862 | parenthesis. Call maybe_add_cast_fixit when emitting warnings | |
2863 | about old-style casts. | |
2864 | ||
2865 | 2017-06-20 Jason Merrill <jason@redhat.com> | |
2866 | ||
2867 | PR c++/80972 - C++17 ICE with attribute packed. | |
2868 | * call.c (build_over_call): Allow a TARGET_EXPR from reference | |
2869 | binding. | |
2870 | ||
2871 | 2017-06-20 Nathan Sidwell <nathan@acm.org> | |
2872 | ||
2873 | * cp-tree.h (CPTI_NELTS_IDENTIFIER): Delete. | |
2874 | (nelts_identifier): Delete. | |
2875 | * decl.c (initialize_predefined_identifiers): Remove nelts. | |
2876 | ||
2877 | PR c++/67074 - namespace aliases | |
2878 | * decl.c (duplicate_decls): Don't error here on mismatched | |
2879 | namespace alias. | |
2880 | * name-lookup.c (name_lookup::add_value): Matching namespaces are | |
2881 | not ambiguous. | |
2882 | (diagnose_name_conflict): Namespaces are never redeclarations. | |
2883 | (update_binding): An alias can match a real namespace. | |
2884 | ||
2885 | 2017-06-19 Jason Merrill <jason@redhat.com> | |
2886 | ||
2887 | PR c++/80562 - ICE with constexpr if. | |
2888 | * semantics.c (finish_if_stmt_cond): Call | |
2889 | instantiate_non_dependent_expr. | |
2890 | ||
2891 | PR c++/80829 - ICE with constexpr copy of base subobject. | |
2892 | * constexpr.c (clear_no_implicit_zero): New. | |
2893 | (cxx_eval_call_expression): Call it. | |
2894 | ||
2895 | 2017-06-19 Nathan Sidwell <nathan@acm.org> | |
2896 | ||
2897 | PR c++/81124 | |
2898 | PR c++/79766 | |
2899 | * name-lookup.c (set_decl_namespace): Don't follow using | |
2900 | directives and ignore using decls. Only check overly-explicit | |
2901 | scope after discovering decl. | |
2902 | ||
2903 | 2017-06-19 Jason Merrill <jason@redhat.com> | |
2904 | ||
2905 | PR c++/81073 - constexpr and static var in statement-expression. | |
2906 | * typeck2.c (store_init_value): Always call | |
2907 | require_potential_constant_expression. | |
2908 | * pt.c (convert_nontype_argument): Likewise. | |
2909 | * constexpr.c (potential_constant_expression_1): Adjust message. | |
2910 | Use decl_maybe_constant_var_p instead of decl_constant_var_p. | |
2911 | * decl2.c (decl_maybe_constant_var_p): Consider initializer. | |
2912 | ||
2913 | 2017-06-19 Nathan Sidwell <nathan@acm.org> | |
2914 | ||
2915 | * pt.c (coerce_template_parms): Fix indentation. | |
2916 | (tsubst_decl): Remove repeated SET_DECL_RTL. Move VAR_P handling | |
2917 | in to single block. | |
2918 | ||
2919 | PR c++/81119 | |
2920 | * name-lookup.c (update_binding): Only warn about constructors | |
2921 | hidden by functions. | |
2922 | ||
2923 | 2017-06-17 Jason Merrill <jason@redhat.com> | |
2924 | ||
2925 | PR c++/60063 - -Wunused-local-typedefs and templates. | |
2926 | * decl2.c (is_late_template_attribute): Return false for "used". | |
2927 | ||
2928 | PR c++/70844 - -Wuseless-cast and inheriting constructor. | |
2929 | * method.c (forward_parm): Suppress warn_useless_cast. | |
2930 | ||
2931 | 2017-06-16 Jason Merrill <jason@redhat.com> | |
2932 | ||
2933 | PR c++/81045 - Wrong type-dependence with auto return type. | |
2934 | * pt.c (type_dependent_expression_p): An undeduced auto outside the | |
2935 | template isn't dependent. | |
2936 | * call.c (build_over_call): Instantiate undeduced auto even in a | |
2937 | template. | |
2938 | ||
2939 | PR c++/80465 - ICE with generic lambda with noexcept-specifier. | |
2940 | * lambda.c (maybe_add_lambda_conv_op): Keep processing_template_decl | |
2941 | set longer for a generic lambda. | |
2942 | ||
2943 | PR c++/80614 - Wrong mangling for C++17 noexcept type | |
2944 | * mangle.c (write_type): Put the eh spec back on the function type. | |
2945 | ||
2946 | PR c++/81102 - Wrong error with partial specialization. | |
2947 | * pt.c (unify) [TEMPLATE_PARM_INDEX]: Strip reference when comparing | |
2948 | types. Do type deduction later. | |
2949 | ||
2950 | PR c++/81074 - ICE with partial specialization of member template. | |
2951 | PR c++/71747 | |
2952 | * pt.c (get_partial_spec_bindings): Only coerce innermost args. | |
2953 | ||
2954 | PR c++/80831 - ICE with -fsyntax-only. | |
2955 | * decl2.c (c_parse_final_cleanups): Use cgraph_node::get_create. | |
2956 | ||
2957 | PR c++/80639 - ICE with invalid PMF initialization. | |
2958 | PR c++/80043 - ICE with -fpermissive | |
2959 | * typeck.c (convert_for_assignment): Recurse when instantiate_type | |
2960 | returns without an error. | |
2961 | ||
2962 | 2017-06-16 Nathan Sidwell <nathan@acm.org> | |
2963 | ||
2964 | * pt.c (tsubst_baselink): Fix & clarify formatting. | |
2965 | ||
2966 | * cp-tree.h (build_this_parm, cp_build_parm_decl, | |
2967 | build_artificial_parm): Add FN parm. | |
2968 | * decl.c (start_cleanup_fn): Adjust. | |
2969 | (build_this_parm): Add FN parm, pass it through. | |
2970 | (grokfndecl): Adjust parm building. | |
2971 | * decl2.c (cp_build_parm_decl): Add FN parm, set context. | |
2972 | (build_artificial_parm): Add FN parm, pass through. | |
2973 | (maybe_retrofit_in_chrg): Adjust parm building. | |
2974 | (start_static_storage_duration_function): Likwise. | |
2975 | * lambda.c (maybe_aadd_lambda_conv_op): Likewise. | |
2976 | * method.c (implicitly_declare_fn): Likewise. | |
2977 | * parser.c (inject_this_parameter): Likewise. | |
2978 | ||
2979 | Symbol tables are insert only. | |
2980 | * cp-tree.h (default_hash_traits <lang_identifier *>): Don't | |
2981 | derive from pointer_hash. Make undeletable. | |
2982 | ||
2983 | * class.c (resort_type_method_vec): Avoid potential unsigned | |
2984 | overflow. | |
2985 | ||
2986 | Don't defer noexcept_deferred_spec. | |
2987 | * cp-tree.h (unevaluated_noexcept_spec): Don't declare. | |
2988 | * decl.c (cxx_init_decl_processing): Initialize | |
2989 | noexcept_deferred_spec. | |
2990 | * except.c (unevaluated_noexcept_spec): Delete. | |
2991 | * class.c (deduce_noexcept_on_destructor): Use | |
2992 | noexcept_deferred_spec directly. | |
2993 | * method.c (implicitly_declare_fn): Likewise. | |
2994 | ||
2995 | Make keyed_classes a vector. | |
2996 | * cp-tree.h (CPTI_KEYED_CLASSES, keyed_classes): Delete. | |
2997 | (keyed_classes): Declare as vector. | |
2998 | * decl.c (keyed_classes): Define. | |
2999 | (cxx_init_decl_processing): Allocate it. | |
3000 | (record_key_method_defined): Use vec_safe_push. | |
3001 | * class.c (finish_struct_1): Likewise. | |
3002 | * pt.c (instantiate_class_template_1): Likewise. | |
3003 | * decl2.c (c_parse_final_cleanups): Reverse iterate keyed_classes. | |
3004 | ||
3005 | Make rtti lazier | |
3006 | * rtti.c (enum tinfo_kind): Add TK_DERIVED_TYPES, | |
3007 | TK_VMI_CLASS_TYPES, TK_MAX. Delete TK_FIXED. | |
3008 | (tinfo_names): New. | |
3009 | (typeid_ok_p): Add quotes to error messages. Use get_tinfo_desc. | |
3010 | (get_tinfo_decl): Use get_tinfo_desc. | |
3011 | (get_pseudo_ti_init): Likewise. Adjust VMI construction. | |
3012 | (create_pseudo_type_info): Delete. | |
3013 | (get_pseudo_ti_index): Just determine the index. | |
3014 | (get_tinfo_desc): New. Create all types lazily. | |
3015 | (create_tinfo_types): Just allocate the descriptor array. | |
3016 | (emit_support_tinfos): Use non-inserting type lookup. Set builtin | |
3017 | location. | |
3018 | ||
3019 | 2017-06-15 Martin Sebor <msebor@redhat.com> | |
3020 | ||
3021 | PR c++/80560 | |
3022 | * call.c (first_non_public_field, maybe_warn_class_memaccess): New | |
3023 | functions. | |
3024 | (has_trivial_copy_assign_p, has_trivial_copy_p): Ditto. | |
3025 | (build_cxx_call): Call maybe_warn_class_memaccess. | |
3026 | ||
3027 | 2017-06-14 Jakub Jelinek <jakub@redhat.com> | |
3028 | ||
3029 | * cp-gimplify.c (cp_genericize_r): Turn most of the function | |
3030 | into a switch (TREE_CODE (stmt)) statement from long else if | |
3031 | sequence. | |
3032 | ||
3033 | 2017-06-13 Jakub Jelinek <jakub@redhat.com> | |
3034 | ||
3035 | PR c++/80973 | |
3036 | * cp-gimplify.c (cp_genericize_r): Don't instrument MEM_REF second | |
3037 | argument even if it has REFERENCE_TYPE. | |
3038 | ||
3039 | PR c++/80984 | |
3040 | * cp-gimplify.c (cp_genericize): Only look for VAR_DECLs in | |
3041 | BLOCK_VARS (outer) chain. | |
3042 | (cxx_omp_const_qual_no_mutable): Likewise. | |
3043 | ||
3044 | 2017-06-13 Martin Liska <mliska@suse.cz> | |
3045 | ||
3046 | PR sanitize/78204 | |
3047 | * class.c (build_base_path): Use sanitize_flags_p. | |
3048 | * cp-gimplify.c (cp_genericize_r): Likewise. | |
3049 | (cp_genericize_tree): Likewise. | |
3050 | (cp_genericize): Likewise. | |
3051 | * cp-ubsan.c (cp_ubsan_instrument_vptr_p): Likewise. | |
3052 | * decl.c (compute_array_index_type): Likewise. | |
3053 | (start_preparsed_function): Likewise. | |
3054 | * decl2.c (one_static_initialization_or_destruction): Likewise. | |
3055 | * init.c (finish_length_check): Likewise. | |
3056 | * lambda.c (maybe_add_lambda_conv_op): Likewise. | |
3057 | * typeck.c (cp_build_binary_op): Likewise. | |
3058 | (build_static_cast_1): Likewise. | |
3059 | ||
3060 | 2017-06-11 Jason Merrill <jason@redhat.com> | |
3061 | ||
3062 | * error.c (dump_expr): Use is_this_parameter. | |
3063 | ||
3064 | * cp-tree.h, decl2.c, mangle.c, parser.c, pt.c, semantics.c: Use | |
3065 | id_equal. | |
3066 | ||
3067 | 2017-06-09 Jason Merrill <jason@redhat.com> | |
3068 | ||
3069 | Missing bits from N4268, constant evaluation for all non-type args. | |
3070 | * call.c (build_converted_constant_expr): Rename from | |
3071 | build_integral_nontype_arg_conv, handle all types. | |
3072 | * pt.c (convert_nontype_argument): In C++17 call it for all types. | |
3073 | Move NOP stripping inside pointer case, don't strip ADDR_EXPR. | |
3074 | * cvt.c (strip_fnptr_conv): Also strip conversions to the same type. | |
3075 | ||
3076 | Overhaul pointer-to-member conversion and template argument handling. | |
3077 | * call.c (standard_conversion): Avoid creating ck_pmem when the | |
3078 | class type is the same. | |
3079 | * cvt.c (can_convert_qual): Split from | |
3080 | perform_qualification_conversions. | |
3081 | * constexpr.c (cxx_eval_constant_expression): Check it. | |
3082 | * typeck.c (convert_ptrmem): Only cplus_expand_constant if | |
3083 | adjustment is necessary. | |
3084 | * pt.c (check_valid_ptrmem_cst_expr): Compare class types. | |
3085 | (convert_nontype_argument): Avoid redundant error. | |
3086 | ||
3087 | * call.c (convert_like_real): Remove "inner" parameter. | |
3088 | Don't replace a constant with its value. | |
3089 | * cp-gimplify.c (cp_fully_fold): Use cp_fold_rvalue. | |
3090 | ||
3091 | * pt.c (convert_nontype_argument): Check NULLPTR_TYPE_P rather than | |
3092 | nullptr_node. | |
3093 | ||
3094 | * parser.c (cp_parser_constant_expression): Check | |
3095 | potential_rvalue_constant_expression after decay_conversion. | |
3096 | * pt.c (convert_nontype_argument): Don't require linkage in C++17. | |
3097 | ||
3098 | PR c++/80384 - ICE with dependent noexcept-specifier | |
3099 | * pt.c (dependent_type_p_r) [FUNCTION_TYPE]: Check for dependent | |
3100 | noexcept-specifier. | |
3101 | ||
3102 | * constexpr.c (potential_constant_expression_1): Allow 'this' capture. | |
3103 | ||
3104 | 2017-06-09 Jan Hubicka <hubicka@ucw.cz> | |
3105 | ||
3106 | * class.c (build_vtbl_initializer): Mark dvirt_fn as cold. | |
3107 | * decl.c (cxx_init_decl_processing, push_throw_library_fn): Likewise. | |
3108 | (excpet.c): Mark terminate as cold. | |
3109 | ||
3110 | 2017-06-08 Jakub Jelinek <jakub@redhat.com> | |
3111 | ||
3112 | PR c/81006 | |
3113 | * semantics.c (handle_omp_array_sections_1): Convert TYPE_MAX_VALUE | |
3114 | to sizetype before size_binop. | |
3115 | ||
3116 | PR c++/81011 | |
3117 | * cp-gimplify.c (cxx_omp_finish_clause): When changing clause | |
3118 | to OMP_CLAUSE_SHARED, also clear OMP_CLAUSE_SHARED_FIRSTPRIVATE | |
3119 | and OMP_CLAUSE_SHARED_READONLY flags. | |
3120 | ||
3121 | 2017-06-08 Jan Hubicka <hubicka@ucw.cz> | |
3122 | ||
3123 | * cp-tree.h (lang_check_failed): Annotate by ATTRIBUTE_COLD. | |
3124 | ||
3125 | 2017-06-07 Nathan Sidwell <nathan@acm.org> | |
3126 | ||
3127 | * class.c (layout_class_type): Restructure overlong-bitfield tpe | |
3128 | search. | |
3129 | ||
3130 | 2017-06-07 Jonathan Wakely <jwakely@redhat.com> | |
3131 | ||
3132 | PR c++/80990 | |
3133 | * pt.c (do_class_deduction): Build qualified type. | |
3134 | ||
3135 | 2017-06-06 Nathan Sidwell <nathan@acm.org> | |
3136 | ||
3137 | * name-lookup.c (suggest_alternatives_for): Use qualified lookup | |
3138 | sans using directives. Don't walk into inline namespaces. | |
3139 | ||
3140 | PR c++/80979 | |
3141 | * name-lookup.c (adl_class_only): Don't add visible friends. | |
3142 | ||
3143 | 2017-06-05 Volker Reichelt <v.reichelt@netcologne.de> | |
3144 | ||
3145 | * parser.c (cp_parser_base_specifier): Fix typos in error messages. | |
3146 | ||
3147 | 2017-06-02 Nathan Sidwell <nathan@acm.org> | |
3148 | ||
3149 | Remove lang_type_ptrmem. | |
3150 | * cp-tree.h (lang_type_header): Remove is_lang_type_class. Move | |
3151 | into ... | |
3152 | (lang_type_class): ... this. Reorder bitfields. Rename to ... | |
3153 | (lang_type): ... this. Delete old definition. | |
3154 | (lang_type_ptrmem): Delete. | |
3155 | (LANG_TYPE_CLASS_CHECK): Simply get TYPE_LANG_SPECIFIC. Adjust uses. | |
3156 | (LANG_TYPE_PTRMEM_CHECK): Delete. | |
3157 | (TYPE_GET_PTRMEMFUNC_TYPE, TYPE_SET_PTRMEMFUNC_TYPE): Delete. | |
3158 | (TYPE_PTRMEMFUNC_TYPE): New. Use TYPE_LANG_SLOT_1. | |
3159 | * decl.c (build_ptrmemfunc_type): Adjust. | |
3160 | * lex.c (copy_lang_type): Remove lang_type_ptrmem handling. | |
3161 | (maybe_add_lang_type_raw): Don't set u.c.h.is_lang_type_class. | |
3162 | ||
3163 | * class.c (check_bases_and_members): Adjust vec_new_uses_cookie | |
3164 | setting. | |
3165 | ||
3166 | Remove cp_binding_level::namespaces | |
3167 | * name-lookup.h (cp_binding_level): Lose namespaces field. | |
3168 | * name-lookup.c (add_decl_to_level): Chain namespaces on the names | |
3169 | list. | |
3170 | (suggest_alternatives_for): Adjust for namespace list. Do | |
3171 | breadth-first search. | |
3172 | * decl2.c (collect_source_refs): Namespaces are on the regulr | |
3173 | list. | |
3174 | (collect_ada_namespace): Likewise. | |
3175 | ||
3176 | 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de> | |
3177 | ||
3178 | * typeck.c (cp_build_binary_op): Implement the -Wsizeof_pointer_div | |
3179 | warning. | |
3180 | ||
3181 | 2017-06-01 Ville Voutilainen <ville.voutilainen@gmail.com> | |
3182 | ||
3183 | PR c++/80812 | |
3184 | * method.c (constructible_expr): Strip array types before calling | |
3185 | build_value_init. | |
3186 | ||
3187 | 2017-06-01 Paolo Carlini <paolo.carlini@oracle.com> | |
3188 | ||
3189 | PR c++/80896 | |
3190 | * cvt.c (convert_to_void): Possibly call maybe_warn_nodiscard | |
3191 | for case INDIRECT_REF too in the main switch. | |
3192 | ||
3193 | 2017-05-31 Jason Merrill <jason@redhat.com> | |
3194 | ||
3195 | PR c++/80840 - ICE with constexpr and reference | |
3196 | * pt.c (convert_nontype_argument): Don't test whether a decl is | |
3197 | value-dependent when binding to a reference. | |
3198 | ||
3199 | 2017-05-31 Nathan Sidwell <nathan@acm.org> | |
3200 | ||
3201 | * cp-tree.h (lang_decl_slector): New enum. | |
3202 | (lang_decl_base): Make selector an enum. Drop decomposition_p | |
3203 | field. | |
3204 | (lang_decl): Use enum for discrimination. | |
3205 | (LANG_DECL_FN_CHECK, LANG_DECL_NS_CHECK, LANG_DECL_PARM_CHECK, | |
3206 | LANG_DECL_DEOMP_CHECK): Use enum. | |
3207 | (DECL_DECOMPOSITION_P): Use selector value. | |
3208 | (SET_DECL_DECOMPOSITION_P): Delete. | |
3209 | (retrofit_lang_decl): Lose SEL parm. | |
3210 | (fit_decomposition_lang_decl): Declare. | |
3211 | * decl.c (cp_finish_decomp, grokdeclarator): Use | |
3212 | fit_decomposition_lang_decl. | |
3213 | * lex.c (maybe_add_lang_decl_raw): New. Broken out of | |
3214 | retrofit_lang_decl. | |
3215 | (set_decl_linkage): New. Broken out of retrofit_lang_decl. Use enum. | |
3216 | (fit_decomposition_lang_decl): Likewise. | |
3217 | (retrofit_lang_decl): Use worker functions. | |
3218 | (cxx_dup_lang_specific_decl): Use selector enum. | |
3219 | (maybe_add_lang_type_raw): New. Broken out of ... | |
3220 | (cxx_make_type_name): ... here. Call it. | |
3221 | ||
3222 | 2017-05-30 Jason Merrill <jason@redhat.com> | |
3223 | ||
3224 | PR c++/80856 - ICE with local extern in template | |
3225 | * semantics.c (finish_call_expr): Replace a local extern overload | |
3226 | set in a template with the IDENTIFIER_NODE. | |
3227 | ||
3228 | 2017-05-30 David Malcolm <dmalcolm@redhat.com> | |
3229 | ||
3230 | * call.c (perform_implicit_conversion_flags): Convert | |
3231 | "from %qT to %qT" to "from %qH to %qI" in diagnostic. | |
3232 | (print_conversion_rejection): Replace pairs of %qT with | |
3233 | %qH and %qI in various places. | |
3234 | (build_user_type_conversion_1): Likewise. | |
3235 | (build_integral_nontype_arg_conv): Likewise. | |
3236 | (build_conditional_expr_1): Likewise. | |
3237 | (convert_like_real): Likewise. | |
3238 | (convert_arg_to_ellipsis): Likewise. | |
3239 | (joust): Likewise. | |
3240 | (initialize_reference): Likewise. | |
3241 | * cvt.c (cp_convert_to_pointer): Likewise. | |
3242 | (cp_convert_to_pointer): Likewise. | |
3243 | (convert_to_reference): Likewise. | |
3244 | (ocp_convert): Likewise. | |
3245 | * error.c (cp_printer): Gain bool and const char ** parameters. | |
3246 | (struct deferred_printed_type): New struct. | |
3247 | (class cxx_format_postprocessor): New class. | |
3248 | (cxx_initialize_diagnostics): Wire up a cxx_format_postprocessor | |
3249 | to pp->m_format_postprocessor. | |
3250 | (comparable_template_types_p): New function. | |
3251 | (newline_and_indent): New function. | |
3252 | (arg_to_string): New function. | |
3253 | (print_nonequal_arg): New function. | |
3254 | (print_template_differences): New function. | |
3255 | (type_to_string_with_compare): New function. | |
3256 | (print_template_tree_comparison): New function. | |
3257 | (append_formatted_chunk): New function. | |
3258 | (add_quotes): New function. | |
3259 | (cxx_format_postprocessor::handle): New function. | |
3260 | (defer_phase_2_of_type_diff): New function. | |
3261 | (cp_printer): Add "quoted" and "buffer_ptr" params. Implement | |
3262 | %H and %I. | |
3263 | * typeck.c (cp_build_binary_op): Replace pairs of %qT with | |
3264 | %qH and %qI in various places. | |
3265 | (convert_member_func_to_ptr): Likewise. | |
3266 | (build_reinterpret_cast_1): Likewise. | |
3267 | (convert_for_assignment): Likewise. | |
3268 | * typeck2.c (check_narrowing): Likewise. | |
3269 | ||
3270 | 2017-05-30 Nathan Sidwell <nathan@acm.org> | |
3271 | ||
3272 | Kill IDENTIFIER_NAMESPACE_BINDINGS | |
3273 | * cp-tree.h (lang_identifier): Delete namespace_bindings. | |
3274 | (IDENTIFIER_NAMESPACE_BINDINGS): Delete. | |
3275 | (lang_decl_ns): Add bindings. | |
3276 | (DECL_NAMESPACE_BINDINGS): New. | |
3277 | * lex.c (retrofit_lang_decl): Create namespace hash table. | |
3278 | * name-lookup.c (find_namespace_slot): Change to use hash-map. | |
3279 | * ptree.c (cxx_print_binding): Delete. | |
3280 | (cxx_print_identifier): Remove NAMESPACE_BINDING printing. | |
3281 | ||
3282 | * cp-tree.def (OVERLOAD): Fix comment. | |
3283 | * cp-tree.h: Fix comments and whitespace. | |
3284 | * error.c (dump_decl): Use pp_cxx_colon_colon, ovl_scope. | |
3285 | * name-lookup.c (add_decl_to_level): Assert not class. | |
3286 | (check_local_shadow): Use OVL_P. | |
3287 | (pushdecl_with_scope_1): Rename to ... | |
3288 | (do_pushdecl_with_Scope): ... here. | |
3289 | (do_nonmember_using_decl): Use qualified_namespace_lookup return | |
3290 | value. | |
3291 | (push_class_level_binding_1): Use OVL_P. | |
3292 | (pushdecl_namespace_level): Use do_pushdecl_with_scope. | |
3293 | (pushtag_1): Rename to ... | |
3294 | (do_pushtag): ... here. Adjust do_pushdecl_with_scope call. | |
3295 | (pushtag): Adjust. | |
3296 | (store_class_bindings): Do not time here. | |
3297 | * name-lookup.h (pushdecl_outermost_localscope): Reorder. | |
3298 | * pt.c (listify): Declare argvec at point of initialization. | |
3299 | ||
3300 | PR c++/80913 | |
3301 | * name-lookup.c (add_decl_to_level): Assert not making a circular | |
3302 | chain. | |
3303 | (update_binding): Don't prematurely slide artificial decl. | |
3304 | ||
3305 | 2017-05-29 Alexandre Oliva <aoliva@redhat.com> | |
3306 | ||
3307 | * cp-tree.h (lang_identifier): Drop oracle_looked_up, unused. | |
3308 | ||
3309 | 2017-05-29 Nathan Sidwell <nathan@acm.org> | |
3310 | ||
3311 | PR c++/80891 (#1,#5) | |
3312 | * cp-tree.h (lookup_maybe_add): Add DEDUPING argument. | |
3313 | * name-lookup.c (name_lookup): Add deduping field. | |
3314 | (name_lookup::preserve_state, name_lookup::restore_state): Deal | |
3315 | with deduping. | |
3316 | (name_lookup::add_overload): New. | |
3317 | (name_lookup::add_value, name_lookup::add_fns): Call add_overload. | |
3318 | (name_lookup::search_adl): Set deduping. Don't unmark here. | |
3319 | * pt.c (most_specialized_instantiation): Revert previous change, | |
3320 | Assert not given duplicates. | |
3321 | * tree.c (lookup_mark): Just mark the underlying decls. | |
3322 | (lookup_maybe_add): Dedup using marked decls. | |
3323 | ||
3324 | PR c++/80891 (#4) | |
3325 | * ptree.c (cxx_print_xnode): Show internal OVERLOAD structure. | |
3326 | * tree.c (ovl_insert, ovl_iterator_remove_node): Fix copying assert. | |
3327 | ||
3328 | Stat hack representation | |
3329 | * name-lookup.c (STAT_HACK_P, STAT_TYPE, STAT_DECL, | |
3330 | MAYBE_STAT_DECL, MAYBE_STAT_TYPE): New. | |
3331 | (stat_hack): New. | |
3332 | (find_namespace_binding): Replace with ... | |
3333 | (find_namespace_slot): ... this. | |
3334 | (find_namespace_value): New. | |
3335 | (name_lookup::search_namespace_only, | |
3336 | name_lookup::adl_namespace_only): Adjust. | |
3337 | (update_binding): Add SLOT parameter, adjust. | |
3338 | (check_local_shadow): Use find_namespace_value. | |
3339 | (set_local_extern_decl_linkage): Likewise. | |
3340 | (do_pushdecl): Adjust for namespace slot. | |
3341 | (push_local_binding): Assert not a namespace binding. | |
3342 | (check_for_out_of_scope_variable): Use find_namespace_value. | |
3343 | (set_identifier_type_value_with_scope): Likewise. | |
3344 | (get_namespace_binding): Likewise. | |
3345 | (set_namespace_binding): Delete. | |
3346 | (set_global_binding): Directly update the binding. | |
3347 | (finish_namespace_using_decl): Likewise. | |
3348 | (lookup_type_scope_1): Use find_namespace_slot and update. | |
3349 | (do_push_nested_namespace): Use find_namespace_value. | |
3350 | ||
3351 | PR c++/80891 (#1) | |
3352 | * pt.c (most_specialized_instantiation): Cope with duplicate | |
3353 | instantiations. | |
3354 | ||
3355 | PR c++/80891 (#3) | |
3356 | * cp-tree.h (build_min_nt_call_vec): Declare. | |
3357 | * decl.c (build_offset_ref_call_from_tree): Call it. | |
3358 | * parser.c (cp_parser_postfix_expression): Likewise. | |
3359 | * pt.c (tsubst_copy_and_build): Likewise. | |
3360 | * semantics.c (finish_call_expr): Likewise. | |
3361 | * tree.c (build_min_nt_loc): Keep unresolved lookups. | |
3362 | (build_min): Likewise. | |
3363 | (build_min_non_dep): Likewise. | |
3364 | (build_min_non_dep_call_vec): Likewise. | |
3365 | (build_min_nt_call_vec): New. | |
3366 | ||
3367 | PR c++/80891 (#2) | |
3368 | * tree.c (ovl_copy): Adjust assert, copy OVL_LOOKUP. | |
3369 | (ovl_used): New. | |
3370 | (lookup_keep): Call it. | |
3371 | ||
3372 | 2017-05-26 Nathan Sidwell <nathan@acm.org> | |
3373 | ||
3374 | Implement DR2061 | |
3375 | * name-lookup.c (push_inline_namespaces): New. | |
3376 | (push_namespace): Look inside inline namespaces. | |
3377 | ||
3378 | Inline and using namespace representation change. | |
3379 | * cp-tree.h (struct lang_decl_ns): Delete ns_using. Add usings, | |
3380 | inlinees as vector. | |
3381 | (DECL_NAMESPACE_USING): Adjust. | |
3382 | (DECL_NAMESPACE_INLINEES): New. | |
3383 | * name-lookup.h (struct cp_binding_level): Change usings | |
3384 | representation. | |
3385 | * name-lookup.c (name_lookup::do_queue_usings, | |
3386 | name_lookup::queue_usings): Adjust. | |
3387 | (name_lookup::search_namespace, name_lookup::search_usings, | |
3388 | name_lookup::queue_namespace): Adjust. | |
3389 | (name_lookup::adl_namespace_only): Adjust. | |
3390 | (add_using_namespace, push_namespace): Push onto vector. | |
3391 | (pop_namespace): Add timing logic. | |
3392 | ||
3393 | * call.c (build_operator_new_call): Do namelookup and ADL here. | |
3394 | (build_new_op_1): Likewise. | |
3395 | * name-lookup.h (lookup_function_nonclass): Delete declaration. | |
3396 | (do_using_directive): Likewise. | |
3397 | * name-lookup.c (set_namespace_binding, push_local_binding): Don't | |
3398 | declare early. | |
3399 | (struct scope_binding): Delete. | |
3400 | (EMPTY_SCOPE_BINDING): Delete. | |
3401 | (set_decl_namespace): Use OVL_P. | |
3402 | (finish_local_using_decl): Lose unnecesary checks. | |
3403 | (lookup_function_nonclass): Delete. | |
3404 | (cp_emit_debug_info_for_using): Use MAYBE_BASELINK_P. | |
3405 | ||
3406 | * cp-tree.h (OVL_CHAIN): Check looking at OVERLOAD. | |
3407 | (ovl_iterator): Add allow_inner field. Adjust ctor. Make | |
3408 | unduplicatable. | |
3409 | (ovl_iterator::maybe_push, ovl_iterator::pop): New. | |
3410 | (lkp_iterator): Add outer field. Adjust ctor. | |
3411 | (lkp_iterator::operator++): New. | |
3412 | (lookup_mark, lookup_maybe_add): Declare. | |
3413 | * name-lookup.c (name_lookup): Delete fn_set member. | |
3414 | (name_lookup::preserve_state, name_lookup::restore_state): Unmark | |
3415 | and mark lookup. | |
3416 | (name_lookup::add_value): Use lookup_add directly. | |
3417 | (name_lookup::add_fns: Use lookup_maybe_add. | |
3418 | (name_lookup::search_adl): Mark and unmark fns. | |
3419 | (pushdecl): Adjust. | |
3420 | * pt.c (check_explicit_specialization): Use lookup_add directly. | |
3421 | * ptree.c (cxx_print_xnode): Show complete overload structure. | |
3422 | * tree.c (lookup_mark, lookup_maybe_add): New. | |
3423 | ||
3424 | * name-lookup.c (name_lookup::search_adl): ADL OMP UDR type args. | |
3425 | ||
3426 | 2017-05-26 Jakub Jelinek <jakub@redhat.com> | |
3427 | ||
3428 | * cp-tree.h (struct lang_decl_decomp): New type. | |
3429 | (struct lang_decl): Add u.decomp. | |
3430 | (LANG_DECL_DECOMP_CHECK): Define. | |
3431 | (DECL_DECOMPOSITION_P): Note it is set also on the vars | |
3432 | for user identifiers. | |
3433 | (DECL_DECOMP_BASE): Define. | |
3434 | (retrofit_lang_decl): Add extra int = 0 argument. | |
3435 | * lex.c (retrofit_lang_decl): Add SEL argument, if non-zero | |
3436 | use it to influence the selector choices and for selector | |
3437 | 0 to non-zero transition copy old content. | |
3438 | (cxx_dup_lang_specific_decl): Handle DECL_DECOMPOSITION_P. | |
3439 | * decl.c (poplevel): For DECL_DECOMPOSITION_P, check | |
3440 | !DECL_DECOMP_BASE instead of !DECL_VALUE_EXPR. Adjust warning | |
3441 | wording if decl is a structured binding. | |
3442 | (cp_finish_decomp): Pass 4 as the new argument to retrofit_lang_decl. | |
3443 | Set DECL_DECOMP_BASE. Ignore DECL_READ_P sets from initialization | |
3444 | of individual variables for tuple structured bindings. | |
3445 | (grokdeclarator): Pass 4 as the new argument to retrofit_lang_decl. | |
3446 | Clear DECL_DECOMP_BASE. | |
3447 | * decl2.c (mark_used): Mark DECL_DECOMP_BASE TREE_USED as well. | |
3448 | * pt.c (tsubst_decomp_names): Assert DECL_DECOMP_BASE matches what | |
3449 | is expected. | |
3450 | * expr.c (mark_exp_read): Recurse on DECL_DECOMP_BASE instead of | |
3451 | DECL_VALUE_EXPR. | |
3452 | ||
3453 | 2017-05-25 Jason Merrill <jason@redhat.com> | |
3454 | ||
3455 | PR c++/80605 - __is_standard_layout and zero-length array | |
3456 | * class.c (check_bases): Use DECL_FIELD_IS_BASE. | |
3457 | ||
3458 | 2017-05-25 Nathan Sidwell <nathan@acm.org> | |
3459 | ||
3460 | Kill OVL_CURRENT, OVL_NEXT. | |
3461 | * cp-tree.h (OVL_CURRENT, OVL_NEXT): Delete. | |
3462 | * name-lookup.c (set_decl_namespace): Use ovl_iterator. | |
3463 | (consider_binding_level): Use OVL_FIRST. | |
3464 | (cp_emit_debug_info_for_using): Use lkp_iterator. | |
3465 | * pt.c (check_explicit_specialization): Use ovl_iterator. | |
3466 | ||
3467 | Kill DECL_NAMESPACE_USERS, DECL_NAMESPACE_ASSOCIATIONS. | |
3468 | * cp-tree.h (lang_decl_ns): Remove ns_users field. | |
3469 | (DECL_NAMESPACE_USERS, DECL_NAMESPACE_ASSOCIATIONS): Delete. | |
3470 | (TREE_INDIRECT_USING): Delete. | |
3471 | * name-lookup.h (is_associated_namespace): Delete. | |
3472 | * name-lookup.c (name_lookup::search_usings, | |
3473 | name_lookup::do_queue_usings): Usings are always direct. | |
3474 | (is_associated_namespace): Delete. | |
3475 | (handle_namespace_attrs): Use DECL_NAMESPACE_INLINE_P. | |
3476 | (namespace_ancestor_1, namespace_ancestor): Delete. | |
3477 | (push_using_directive_1, push_using_directive): Delete. | |
3478 | (add_using_namespace_1): Delete. | |
3479 | (add_using_namespace): Reimplement. | |
3480 | (emit_debug_info_using_namespace): New. | |
3481 | (finish_namespace_using_directive, finish_local_using_directive, | |
3482 | push_namespace): Adjust. | |
3483 | * tree.c (cp_free_lang_data): Remove DECL_NAMESPACE_USERS handling. | |
3484 | ||
3485 | 2017-05-25 Volker Reichelt <v.reichelt@netcologne.de> | |
3486 | ||
3487 | * semantics.c (finish_handler_parms): Warn about non-reference type | |
3488 | catch handlers. | |
3489 | ||
3490 | 2017-05-25 Nathan Sidwell <nathan@acm.org> | |
3491 | ||
3492 | Reimplement unqualified namespace lookup. | |
3493 | * name-lookup.c (name_lookup::using_pair, | |
3494 | name_lookup::using_queue): New typedefs. | |
3495 | (name_lookup::queue_namespace, name_lookup::do_queue_usings, | |
3496 | name_lookup::queue_usings): New. | |
3497 | (name_lookup::search_unqualified): New. | |
3498 | (merge_functions, same_entity_p, ambiguous_decl, | |
3499 | unqualified_namespace_lookup_1, unqualified_namespace_lookup, | |
3500 | lookup_using_namespace): Delete. | |
3501 | (lookup_name_real_1): Adjust. | |
3502 | ||
3503 | Reimplement qualified namespace lookup. | |
3504 | * name-lookup.c (name_lookup::flags): New member. Adjust ctor. | |
3505 | (name_lookup::ambiguous, name_lookup::add_value, | |
3506 | name_lookup::add_type, name_lookup::process_binding): New. | |
3507 | (name_lookup::search_namespace_only, | |
3508 | name_lookup::search_namespace, name_lookup::search_usings): New. | |
3509 | (name_lookup::search_qualified): New. | |
3510 | (do_nonmember_using_decl, suggest_alternatives_for, | |
3511 | lookup_qualified_name): Adjust. | |
3512 | (tree_vec_contains): Delete. | |
3513 | (qualified_lookup_using_namespace): Rename to ... | |
3514 | (qualified_namespace_lookup): ... here. Reimplement. | |
3515 | ||
3516 | Reimplement ADL. | |
3517 | * cp-tree.h (LOOKUP_SEEN_P, LOOKUP_FOUND_P): New. | |
3518 | * name-lookup.h (lookup_arg_dependent): Return plain tree. | |
3519 | * name-lookup.c (arg_lookup, arg_assoc, arg_assoc_args, | |
3520 | arg_assoc_args_vec, arg_assoc_type, add_function, | |
3521 | arg_assoc_namespace, arg_assoc_class_only, arg_assoc_bases, | |
3522 | arg_assoc_class, arg_assoc_template_arg, arg_assoc, | |
3523 | lookup_arg_dependent_1): Delete. | |
3524 | (name_lookup): New lookup object. | |
3525 | (name_lookup::preserve_state, name_lookup::restore_state, | |
3526 | name_lookup::mark_seen, name_lookup::find_and_mark, | |
3527 | name_lookup::add_fns, name_lookup::adl_namespace_only, | |
3528 | name_lookup::adl_namespace, name_lookup::adl_class_only, | |
3529 | name_lookup::adl_bases, name_lookup::adl_class, | |
3530 | name_lookup::adl_expr, name_lookup::adl_type, | |
3531 | name_lookup::adl_template_arg, name_lookup::search_adl): New. | |
3532 | (lookup_arg_dependent): Return a plain tree. Adjust. | |
3533 | (is_associated_namespace): Move later. | |
3534 | ||
3535 | 2017-05-24 Nathan Sidwell <nathan@acm.org> | |
3536 | ||
3537 | * friend.c (do_friend): Remove check for existing decl. | |
3538 | * name-lookup.h (lookup_name_innermost_nonclass_level): Delete. | |
3539 | * name-lookup.c (push_local_binding): Directly look for binding. | |
3540 | (lookup_name_innermost_nonclass_level_1): Delete. | |
3541 | (lookup_name_innermost_nonclass_level): Delete. | |
3542 | ||
3543 | * Make-lang.in (CXX_AND_OBJCXX_OBJS): Alphabetize. | |
3544 | ||
3545 | * cp-tree.h (cp_free_lang_data): Add extern. | |
3546 | (ovl_skip_hidden, is_overloaded_fn, really_overloaded_fn): Add | |
3547 | ATTRIBUTE_PURE. | |
3548 | (type_unknown_p): Return bool, make inline, lose TREE_LIST check. | |
3549 | * typeck.c (type_unknown_p): Delete. | |
3550 | * tree.c (is_overloaded_fn): Use MAYBE_BASELINE_FUNCTIONS, adjust | |
3551 | overload management. | |
3552 | (dependent_name): Likewise. | |
3553 | (decl_anon_ns_mem_p): Simplify. | |
3554 | ||
3555 | 2017-05-24 Jonathan Wakely <jwakely@redhat.com> | |
3556 | ||
3557 | PR c++/80544 | |
3558 | * tree.c (reshape_init): Use unqualified type for direct enum init. | |
3559 | * typeck.c (maybe_warn_about_cast_ignoring_quals): New. | |
3560 | (build_static_cast_1, build_reinterpret_cast_1): Strip cv-quals from | |
3561 | non-class destination types. | |
3562 | (build_const_cast_1): Strip cv-quals from destination types. | |
3563 | (build_static_cast, build_reinterpret_cast, build_const_cast) | |
3564 | (cp_build_c_cast): Add calls to maybe_warn_about_cast_ignoring_quals. | |
3565 | ||
3566 | 2017-05-24 Martin Sebor <msebor@redhat.com> | |
3567 | ||
3568 | PR c/80731 | |
3569 | * call.c (fully_fold_internal): Adjust. | |
3570 | ||
3571 | 2017-05-24 Nathan Sidwell <nathan@acm.org> | |
3572 | ||
3573 | * cp-tree.h (ovl_skip_hidden): Declare. | |
3574 | * tree.c (ovl_skip_hidden): New. | |
3575 | * name-lookup.c (arg_assoc_namespace): Call ovl_skip_hidden. | |
3576 | (lookup_arg_dependent_1): Likewise. | |
3577 | (ambiguous_decl): Use DECL_HIDDEN_P, ovl_skip_hidden. | |
3578 | (hidden_name_p, remove_hidden_names): Delete. | |
3579 | (lookup_name_real_1): Do not strip hidden names. | |
3580 | * name-lookup.h (hidden_name_p, remove_hidden_names): Delete. | |
3581 | ||
3582 | * cp-tree.h (OVL_HIDDEN_P): New. | |
3583 | (ovl_iterator::hidden_p, ovl_iterator::reveal_node): New. | |
3584 | (ovl_iterator::reveal_node): Declare. | |
3585 | * tree.c (ovl_copy): Copy OVL_HIDDEN_P. | |
3586 | (ovl_insert): Order on hiddenness. | |
3587 | (ovl_iterator::reveal_node): New. | |
3588 | * name-lookup.c (anticipated_builtin_p): New. | |
3589 | (supplement_binding_1): Use it. | |
3590 | (set_local_extern_decl_linkage): Use hidden_p. | |
3591 | (do_pushdecl): Deal with unhiding a hidden decl, use | |
3592 | anticipated_builtin_p. | |
3593 | (do_nonmember_using_decl): Use anticipated_decl_p. | |
3594 | (lookup_name_real_1): Use DECL_HIDDEN_P. | |
3595 | ||
3596 | 2017-05-23 Jason Merrill <jason@redhat.com> | |
3597 | ||
3598 | -Wunused and C++17 structured bindings | |
3599 | * decl.c (poplevel): Don't warn about unused structured bindings, | |
3600 | only real variables. | |
3601 | * error.c (dump_simple_decl): Handle structured bindings. | |
3602 | * expr.c (mark_exp_read): Look through DECL_VALUE_EXPR. | |
3603 | ||
3604 | 2017-05-23 Nathan Sidwell <nathan@acm.org> | |
3605 | ||
3606 | * cp-tree.h (PUSH_GLOBAL, PUSH_LOCAL, PUSH_USING): Delete. | |
3607 | * name-lookup.c (create_local_binding): New. | |
3608 | (update_binding): New. | |
3609 | (pushdecl_maybe_friend_1): Rename to ... | |
3610 | (do_pushdecl): ... this. Reimplement. | |
3611 | (pushdecl): Adjust. | |
3612 | (push_overloaded_decl_1, push_overloaded_decl): Delete. | |
3613 | ||
3614 | 2017-05-23 Jason Merrill <jason@redhat.com> | |
3615 | ||
3616 | PR c++/80396 - built-in for make_integer_sequence. | |
3617 | * pt.c (builtin_pack_fn_p, builtin_pack_call_p) | |
3618 | (expand_integer_pack, expand_builtin_pack_call): New. | |
3619 | (find_parameter_packs_r): Check builtin_pack_call_p. | |
3620 | (check_for_bare_parameter_packs): Handle it. | |
3621 | (tsubst_pack_expansion): Call expand_builtin_pack_call. | |
3622 | (declare_integer_pack): New. | |
3623 | (init_template_processing): Call it. | |
3624 | * decl2.c (mark_used): Check builtin_pack_fn_p. | |
3625 | ||
3626 | 2017-05-23 Nathan Sidwell <nathan@acm.org> | |
3627 | ||
3628 | * name-lookup.c (find_namespace_binding): New. | |
3629 | (pushdecl_maybe_friend_1): Use CP_DECL_CONTEXT. | |
3630 | (set_identifier_type_value_with_scope): Use find_namespace_binding. | |
3631 | (find_binding, cp_binding_level_find_binding_for_name, | |
3632 | binding_for_name, namespace_binding_1): Delete. | |
3633 | (push_overloaded_decl_1): Use CP_DECL_CONTEXT. | |
3634 | (get_namespace_binding, set_namespace_binding, | |
3635 | finish_namespace_using_decl, unqualified_namespace_lookup_1, | |
3636 | qualified_lookup_using_namespace, lookup_type_scope_1, | |
3637 | lookup_name_innermost_nonclass_level_1): Use find_namespace_binding. | |
3638 | ||
3639 | PR c++/80866 | |
3640 | * parser.c (cp_parser_template_id): Keep the lookup when stashing | |
3641 | the template_id. | |
3642 | ||
3643 | * cp-tree.h (DECL_HIDDEN_P): New. | |
3644 | * name-lookup.c (set_decl_context, | |
3645 | set_local_extern_decl_linkage): New, broken out of ... | |
3646 | (pushdecl_maybe_friend_1): ... here. Call them. | |
3647 | ||
3648 | 2017-05-23 Thomas Schwinge <thomas@codesourcery.com> | |
3649 | ||
3650 | * parser.c (OACC_KERNELS_CLAUSE_MASK): Add | |
3651 | "PRAGMA_OACC_CLAUSE_NUM_GANGS", "PRAGMA_OACC_CLAUSE_NUM_WORKERS", | |
3652 | "VECTOR_LENGTH". | |
3653 | ||
3654 | 2017-05-23 Nathan Sidwell <nathan@acm.org> | |
3655 | ||
3656 | * cp-tree.h (OVL_P): New. | |
3657 | * name-lookup.h (push_local_binding): Delete. | |
3658 | (do_toplevel_using_decl, do_local_using_decl): Rename to ... | |
3659 | (finish_namespace_using_decl, finish_local_using_decl): ... here | |
3660 | * name-lookup.c (add_decl_to_level): Swap args. | |
3661 | (pop_bindings_and_leave_scope): Look inside TREE_LIST. | |
3662 | (diagnose_name_conflict): Check contexts are same for redecl. | |
3663 | (update_local_overload): New. | |
3664 | (compparms_for_decl_and_using): Rename to ... | |
3665 | (matching_fn_p): ... here. | |
3666 | (pushdecl_maybe_friend_1): Adjust add_decl_to_level, | |
3667 | push_local_bindings call. | |
3668 | (push_local_binding): Make static, replace FLAGS arg with | |
3669 | IS_USING. | |
3670 | (validate_nonmember_using_decl): Use OVL_FIRST. | |
3671 | (do_nonmember_using_decl): Use in/out parameters. Use | |
3672 | lkp_iterator and simplify. | |
3673 | (do_toplevel_using_decl, do_local_using_decl): Rename to ... | |
3674 | (finish_namespace_using_decl, finish_local_using_decl): ... here. | |
3675 | Adjust. | |
3676 | (lookup_type_current_level): Delete. | |
3677 | * parser.c (cp_parser_using_declaration): Adjust. | |
3678 | * pt.c (tsubst_expr): Adjust. | |
3679 | ||
3680 | 2017-05-22 Nathan Sidwell <nathan@acm.org> | |
3681 | ||
3682 | * name-lookup.h (parse_using_directive): Replace with ... | |
3683 | (finish_namespace_using_directive): ... this and ... | |
3684 | (finish_local_using_directive): ... this. | |
3685 | * name-lookup.c (add_using_namespace_1): Move later. | |
3686 | (add_using_namespace): Move later, add namespace_p arg, remove | |
3687 | indirect arg. | |
3688 | (push_using_directive_1): Directly recurse. | |
3689 | (do_using_directive, parse_using_directive): Delete, split into ... | |
3690 | (finish_namespace_using_directive): ... this and ... | |
3691 | (finish_local_using_directive): ... this. | |
3692 | (push_namespace): Use add_using_namespace. | |
3693 | * parser.c (cp_parser_using_directive): Call | |
3694 | finish_namespace_using_directive or finish_local_using_directive. | |
3695 | * pt.c (tsubst_expr): Call finish_local_using_directive. | |
3696 | ||
3697 | * cp-objcp-common.c (cp_register_dumps): Register raw dumper. | |
3698 | * cp-tree.h (raw_dump_id): Declare. | |
3699 | * decl2.c (raw_dump_id): Define. | |
3700 | (dump_tu): Use raw_dump_id. | |
3701 | ||
3702 | * config-lang.in (gtfiles): Sort list, break lines. | |
3703 | ||
3704 | * cp-tree.h (CPTI_TERMINATE, CPTI_CALL_UNEXPECTED): Rename to ... | |
3705 | (CPTI_TERMINATE_FN, CPTI_CALL_UNEXPECTED_FN): ... here. | |
3706 | ( CPTI_GET_EXCEPTION_PTR_FN, CPTI_BEGIN_CATCH_FN, CPTI_END_CATCH_FN, | |
3707 | CPTI_ALLOCATE_EXCEPTION_FN, CPTI_FREE_EXCEPTION_FN, CPTI_THROW_FN, | |
3708 | CPTI_RETHROW_FN): New. | |
3709 | (noexcept_deferred_spec): New. | |
3710 | (terminate_node, call_unexpected_node): Rename to ... | |
3711 | (terminate_fn, call_unexpected_fn): ... here. | |
3712 | (get_exception_ptr_fn, begin_catch_fn, end_catch_fn, | |
3713 | allocate_exception_fn, free_exception_fn, throw_fn, rethrow_fn): New. | |
3714 | * except.c (fn1..fn5, throw_fn, rethrow_rn, spec): Delete. | |
3715 | (init_exception_processing): Adjust. | |
3716 | (declare_library_fn): Create and push the fns here. | |
3717 | (do_get_exception_ptr, do_begin_catch, do_end_catch, | |
3718 | do_allocate_exception_ptr, do_free_exception_ptr): Adjust | |
3719 | declare_library_fn use. | |
3720 | (unevaluated_noexcept_spec): Adjust. | |
3721 | * cp-gimplify.c (genericize_eh_spec_block, | |
3722 | gimplify_most_not_throw_expr): Adjust. | |
3723 | ||
3724 | * name-lookup.c (pushdecl_top_level, | |
3725 | pushdecl_top_level_and_finish): Move after namespace pushing and | |
3726 | popping functions. | |
3727 | (push_to_top_level): Rename to ... | |
3728 | (do_push_to_top_level): ... here. Remove timing code. | |
3729 | (pop_from_top_level_1): Rename to ... | |
3730 | (do_pop_from_top_level): ... here. | |
3731 | (do_push_nested_namespace, do_pop_nested_namespace) | |
3732 | (push_to_top_level): New wrapper for do_push_to_top_level. | |
3733 | (pop_from_top_level): Adjust. | |
3734 | (push_nested_namepace, pop_nested_namespace): Wrappers for workers. | |
3735 | ||
3736 | 2017-05-19 Bernd Edlinger <bernd.edlinger@hotmail.de> | |
3737 | ||
3738 | * config-lang.in (gtfiles): Add c-family/c-format.c, | |
3739 | except.c, init.c, lambda.c and friend.c. | |
3740 | * class.c (dvirt_fn): Move out of function scope, | |
3741 | add GTY attribute. | |
3742 | * except.c (fn1-5, throw_fn, rethrow_fn, spec): Likewise. | |
3743 | * init.c (fn): Likewise. | |
3744 | * lambda.c (ptr_id, max_id): Likewise. | |
3745 | * friend.c (global_friend): Add GTY attribute. | |
3746 | ||
3747 | 2017-05-19 Nathan Sidwell <nathan@acm.org> | |
3748 | ||
3749 | * call.c (add_list_candidates): Use OVL_FIRST. | |
3750 | (build_new_method_call_1): Likewise. | |
3751 | * cp-tree.h (OVL_SINGLE_P): New. | |
3752 | (TYPE_HIDDEN_P): New. | |
3753 | * decl.c (xref_tag_1): Use TYPE_HIDDEN_P. | |
3754 | * dump.c (cp_tump_tree): Adjust overload dumping. | |
3755 | * error.c (dump_decl): Use OVL_SINGLE_P, simplify context | |
3756 | printing. | |
3757 | * method.c (lazily_declare_fn): Assert we added it. | |
3758 | * parser.c (cp_parser_nested_name_specifier): Use OVL_SINGLE_P, | |
3759 | OVL_FIRST. | |
3760 | (cp_parser_template_name): Use lkp_iterator. | |
3761 | * pt.c (begin_template_parm_list): Fixup comment. | |
3762 | (instantiate_class_template_1): Use TYPE_HIDDEN_P. | |
3763 | * tree.c (ovl_iterator::remove_node): Cope with inherited ctors. | |
3764 | (ovl_scope): Use lkp_iterator. | |
3765 | ||
3766 | 2017-05-19 Thomas Schwinge <thomas@codesourcery.com> | |
3767 | ||
3768 | * parser.c (cp_parser_omp_clause_default): Handle | |
3769 | "OMP_CLAUSE_DEFAULT_PRESENT". | |
3770 | ||
3771 | * parser.c (cp_parser_omp_clause_default): Avoid printing more | |
3772 | than one syntax error message. | |
3773 | ||
3774 | 2017-05-19 Nathan Sidwell <nathan@acm.org> | |
3775 | ||
3776 | * class.c (class_dump_id): Define. | |
3777 | (dump_class_hierarchy, dump_vtable, dump_vtt): Use it. | |
3778 | * cp-objcp-common.c (cp_register_dumps): New. | |
3779 | * cp-objcp-common.h (cp_register_dumps): Declare. | |
3780 | (LANG_HOOKS_REGISTER_DUMPS): Override. | |
3781 | * cp-tree.h (class_dump_id): Declare. | |
3782 | ||
3783 | 2017-05-18 Nathan Sidwell <nathan@acm.org> | |
3784 | ||
3785 | * cp-tree.h (OVL_ARG_DEPENDENT): Delete. | |
3786 | (OVL_USED_P): New. | |
3787 | (lookup_keep): Declare. | |
3788 | * name-lookup.c (add_function): Don't set OVL_ARG_DEPENDENT. | |
3789 | * pt.c (tsubst_copy): Assert lookup is persistent. | |
3790 | * semantics.c (finish_call_expr): Use lkp_iterator, call | |
3791 | lookup_keep. | |
3792 | * tree.c (ovl_copy): New. | |
3793 | (ovl_insert, ovl_iterator::remove_node): Copy immutable nodes. | |
3794 | (lookup_keep): New. | |
3795 | ||
3796 | * cp-tree.h (OVL_USED): Replace with ... | |
3797 | (OVL_USING_P): ... this. | |
3798 | (ovl_iterator::using_p): Adjust. | |
3799 | * name-lookup.c (push_overloaded_decl_1, | |
3800 | do_nonmember_using_decl): Adjust. | |
3801 | * search.c (lookup_field_r): Adjust. | |
3802 | * tree.c (ovl_insert, ovl_scope): Adjust. | |
3803 | ||
3804 | * cp-tree.h (lookup_add): Swap args. | |
3805 | (ovl_cons, build_overload): Delete. | |
3806 | * name-lookup.c (add_function, push_overloaded_decl_1, | |
3807 | do_nonmember_using_decl, merge_functions, remove_hidden_names): | |
3808 | Use lookup_add, ovl_insert. | |
3809 | * pt.c (check_explicit_specialization): Use lookup_add. | |
3810 | (do_class_deduction): Likewise. Refactor if. | |
3811 | * tree.c (lookup_add): Swap args. | |
3812 | (ovl_cons, build_overload): Delete. | |
3813 | ||
3814 | * name-lookup.c (find_local_binding): New, broken out of ... | |
3815 | (lookup_name_innermost_nonclass_level_1): ... here. Call it. | |
3816 | (set_namespace_binding): Swap scope & name args. | |
3817 | (namespace_binding_1): Likewise. | |
3818 | (pushdecl_maybe_friend_1): Adjust set_namespace_binding call. | |
3819 | (push_overloaded_decl_1): Likewise. | |
3820 | (set_global_binding): Likewise. | |
3821 | (get_namespace_binding): Adjust namespace_binding_1 call. | |
3822 | ||
3823 | 2017-05-17 Nathan Sidwell <nathan@acm.org> | |
3824 | ||
3825 | * cp-tree.h (default_hash_traits <lang_identifier *>): New | |
3826 | specialization. | |
3827 | * name-lookup.c (lookup_extern_c_fun_in_all_ns): Delete. | |
3828 | (extern_c_fns): New hash table. | |
3829 | (check_extern_c_conflict): New, broken out of ... | |
3830 | (pushdecl_maybe_friend_1): ... here. Call it. | |
3831 | (c_linkage_bindings): Just look in hash table. | |
3832 | ||
3833 | 2017-05-17 Ville Voutilainen <ville.voutilainen@gmail.com> | |
3834 | ||
3835 | PR c++/80654 | |
3836 | PR c++/80682 | |
3837 | Implement new C++ intrinsics __is_assignable and __is_constructible. | |
3838 | * cp-tree.h (CPTK_IS_ASSIGNABLE, CPTK_IS_CONSTRUCTIBLE): New. | |
3839 | (is_xible): New. | |
3840 | * cxx-pretty-print.c (pp_cxx_trait_expression): Handle | |
3841 | CPTK_IS_ASSIGNABLE and CPTK_IS_CONSTRUCTIBLE. | |
3842 | * method.c (constructible_expr): Set cp_unevaluated. | |
3843 | (is_xible_helper): New. | |
3844 | (is_trivially_xible): Adjust. | |
3845 | (is_xible): New. | |
3846 | * parser.c (cp_parser_primary_expression): Handle | |
3847 | RID_IS_ASSIGNABLE and RID_IS_CONSTRUCTIBLE. | |
3848 | (cp_parser_trait_expr): Likewise. | |
3849 | * semantics.c (trait_expr_value): Handle | |
3850 | CPTK_IS_ASSIGNABLE and CPTK_IS_CONSTRUCTIBLE. | |
3851 | ||
3852 | 2017-05-17 Nathan Sidwell <nathan@acm.org> | |
3853 | ||
3854 | * cp-tree.h (ovl_iterator::using_p): New predicate. | |
3855 | (ovl_iterator::remove_node): New worker. | |
3856 | (ovl_insert): Declare. | |
3857 | * tree.c (ovl_insert): New. | |
3858 | (ovl_iterator::remove_node): New. | |
3859 | * class.c (add_method): Use ovl_iterator, ovl_insert. | |
3860 | (clone_function_decl): Fix description. | |
3861 | (clone_constructors_and_destructors): Use ovl_iterator. | |
3862 | ||
3863 | * class.c (handle_using_decl): Use OVL_FIRST, ovl_iterator. | |
3864 | (maybe_warn_about_overly_private_class): Use ovl_iterator. | |
3865 | (method_name_cmp, resort_method_name_cmp): Use OVL_NAME. | |
3866 | (resort_type_method_vec, finish_struct_methods): Use OVL_FIRST. | |
3867 | (get_base_fndecls): Use ovl_iterator. | |
3868 | (warn_hidden): Use OVL_NAME, ovl_iterator. | |
3869 | (add_implicitly_declared_members): Use ovl_iterator. | |
3870 | * constraint.cc (normalize_template_id_expression): Use OVL_FIRST, | |
3871 | flatten nested if. | |
3872 | (finish_shorthand_constraint): Simplify, use ovl_make. | |
3873 | * pt.c (make_constrained_auto): Simplify. Use ovl_make. | |
3874 | * search.c (shared_member_p): Use ovl_iterator. | |
3875 | (lookup_field_fuzzy_info::fuzzy_lookup_fn): Use OVL_NAME. | |
3876 | (lookup_conversion_operator): Use OVL_FIRST. | |
3877 | (lookup_fnfiels_idx_nolazy): Use OVL_FIRST, OVL_NAME. | |
3878 | (look_for_overrides_here): Use ovl_iterator. | |
3879 | (lookup_conversions_r): Use OVL_FIRST, OVL_NAME, ovl_iterator. | |
3880 | * typeck.c (build_x_unary_op): Use ovl_make. | |
3881 | ||
3882 | 2017-05-17 Martin Liska <mliska@suse.cz> | |
3883 | ||
3884 | * class.c (dump_class_hierarchy): Introduce dump_flags_t type and | |
3885 | use it instead of int type. | |
3886 | (dump_vtable): Likewise. | |
3887 | (dump_vtt): Likewise. | |
3888 | * decl2.c (dump_tu): Likewise. | |
3889 | ||
3890 | 2017-05-16 David Malcolm <dmalcolm@redhat.com> | |
3891 | ||
3892 | * call.c (enforce_access): Add access_failure_info * param and use | |
3893 | it to record access failures. | |
3894 | * cp-tree.h (class access_failure_info): New class. | |
3895 | (enforce_access): Add access_failure_info * param, defaulting to | |
3896 | NULL. | |
3897 | (lookup_member): Likewise. | |
3898 | (locate_field_accessor): New function decl. | |
3899 | (perform_or_defer_access_check): Add access_failure_info * param, | |
3900 | defaulting to NULL. | |
3901 | * search.c (lookup_member): Add access_failure_info * param and | |
3902 | pass it on to call to perform_or_defer_access_check. | |
3903 | (matches_code_and_type_p): New function. | |
3904 | (field_access_p): New function. | |
3905 | (direct_accessor_p): New function. | |
3906 | (reference_accessor_p): New function. | |
3907 | (field_accessor_p): New function. | |
3908 | (struct locate_field_data): New struct. | |
3909 | (dfs_locate_field_accessor_pre): New function. | |
3910 | (locate_field_accessor): New function. | |
3911 | * semantics.c (perform_or_defer_access_check): Add | |
3912 | access_failure_info * param, and pass it on to call to | |
3913 | enforce_access. | |
3914 | * typeck.c (access_failure_info::record_access_failure): New method. | |
3915 | (access_failure_info::maybe_suggest_accessor): New method. | |
3916 | (finish_class_member_access_expr): Pass an access_failure_info | |
3917 | instance to the lookup_member call, and call its | |
3918 | maybe_suggest_accessor method afterwards. | |
3919 | ||
3920 | 2017-05-16 Marek Polacek <polacek@redhat.com> | |
3921 | ||
3922 | PR sanitizer/80536 | |
3923 | PR sanitizer/80386 | |
3924 | * cp-gimplify.c (cp_fold): Handle SAVE_EXPR. | |
3925 | ||
3926 | 2017-05-16 Nathan Sidwell <nathan@acm.org> | |
3927 | ||
3928 | * name-lookup.c (check_local_shadow): New, broke out of ... | |
3929 | (pushdecl_maybe_friend_1): ... here. Call it. | |
3930 | ||
3931 | * cp-tree.h (OVL_NESTED_P, OVL_LOOKUP_P): New. | |
3932 | (ovl_first): Move inline definition to end of file. | |
3933 | (ovl_make, lookup_add): Declare. | |
3934 | (get_fns, get_first_fn): Make pure. | |
3935 | * tree.c (ovl_cache): New. | |
3936 | (ovl_make, lookup_add): New. | |
3937 | * pt.c (do_class_deduction): Don't add candidates that will be | |
3938 | elided. | |
3939 | ||
3940 | * call.c (build_user_type_conversion_1): Use OVL_FIRST. | |
3941 | (print_error_for_call_failure): Use OVL_NAME. | |
3942 | (build_op_call_1): Use ovl_iterator. | |
3943 | (add_candidates): Use OVL_FIRST & lkp_iterator. | |
3944 | (build_op_delete_call): Use MAYBE_BASELINK_FUNCTIONS & | |
3945 | lkp_iterator. | |
3946 | * class.c (deduce_noexcept_on_destructors): Use ovl_iterator. | |
3947 | (type_has_user_nondefault_constructor, | |
3948 | in_class_defaulted_default_constructor, | |
3949 | type_has_user_provided_constructor, | |
3950 | type_has_user_provided_or_explicit_constructor, | |
3951 | type_has_non_user_provided_default_constructor, | |
3952 | vbase_has_user_provided_move_assign, | |
3953 | type_has_move_constructor, type_has_move_assign, | |
3954 | type_has_user_declared_move_constructor, | |
3955 | type_has_user_declared_move_assign, | |
3956 | type_build_ctor_call, type_build_dtor_call, | |
3957 | type_requires_array_cookie, explain_non_literal_class): Likewise. | |
3958 | (finish_struct): Use lkp_iterator. | |
3959 | (resolve_address_of_overloaded_function): Use OVL_NAME, lkp_iterator. | |
3960 | (note_name_declared_in_class): Use OVL_NAME. | |
3961 | * cxx-pretty-print.c (pp_cxx_unqualified_id): Use OVL_FIRST. | |
3962 | (pp_cxx_qualified_id, cxx_pretty_printer::id_expression, | |
3963 | cxx_pretty_printer::expression): Likewise. | |
3964 | * decl2.c (check_classfn): Use ovl_iterator. | |
3965 | * pt.c (retrieve_specialization): Use ovl_iterator. | |
3966 | * tree.c (cp_tree_equal): Use lkp_iterator. | |
3967 | (type_has_nontrivial_copy_init): Use ovl_iterator. | |
3968 | ||
3969 | * typeck2.c (cxx_incomplete_type_diagnostic): Revert change and | |
3970 | check is_overloaded_fn. | |
3971 | ||
3972 | 2017-05-16 Martin Liska <mliska@suse.cz> | |
3973 | ||
3974 | * parser.c (cp_lexer_print_token): Add default value for flags | |
3975 | argument of print_gimple_stmt, print_gimple_expr, | |
3976 | print_generic_stmt and print_generic_expr. | |
3977 | ||
3978 | 2017-05-16 Nathan Sidwell <nathan@acm.org> | |
3979 | ||
3980 | * cp-tree.h (class ovl_iterator, class lkp_iterator): New OVERLOAD | |
3981 | iterators. | |
3982 | (MAYBE_BASELINK_FUNCTIONS): New. | |
3983 | * constraint.cc (resolve_constraint_check): Use lkp_iterator. | |
3984 | * decl2.c (maybe_warn_sized_delete): Use ovl_iterator. | |
3985 | * lambda.c (maybe_generic_this_capture): Use lkp_iterator. | |
3986 | * method.c (inherited_ctor_binfo): Use ovl_iterator. | |
3987 | (binfo_inherited_from): Likewise. | |
3988 | * parser.c (lookup_literal_operator): Use lkp_iterator. | |
3989 | * pt.c (iterative_hash_template_arg): Use lkp_iterator. | |
3990 | (print_candidates_1): Likewise. | |
3991 | (determine_specialization): Likewise. | |
3992 | (resolve_overloaded_unification): Likewise. | |
3993 | (resolve_nondeduced_context): Likewise. | |
3994 | (type_dependent_expression_p): Likewise. | |
3995 | (dependent_template_p): Likewise. | |
3996 | * ptree.c (cxx_print_xnode): Likewise. | |
3997 | * semantics.c (omp_reduction_lookup): Use lkp_iterator. | |
3998 | (classtype_has_nothrow_assign_or_copy_p): Use ovl_iterator. | |
3999 | * typeck.c (check_template_keyword): Use lkp_iterator. | |
4000 | ||
4001 | * cp-tree.h (OVL_FIRST, OVL_NAME): New. | |
4002 | (ovl_first): New. | |
4003 | * constexpr.c (function_concept_check): Use OVL_FIRST. | |
4004 | * cvt.c (build_expr_type_conversion): Likewise. | |
4005 | * decl.c (poplevel, grokdeclarator): Use OVL_NAME. | |
4006 | * decl2.c (mark_used): Use OVL_FIRST. | |
4007 | * error.c (dump_decl): Use OVL_FIRST, OVL_NAME. | |
4008 | (dump_expr, location_of): Use OVL_FIRST. | |
4009 | * friend.c (do_friend): Use OVL_NAME. | |
4010 | * init.c (build_offset_ref): Use OVL_FIRST. | |
4011 | * mangle.c (write_member_name): Likewise. | |
4012 | (write_expression): Use OVL_NAME. | |
4013 | * method.c (strip_inheriting_ctors): Use OVL_FIRST. | |
4014 | * name-lookup.c (pushdecl_class_level): Use OVL_NAME. | |
4015 | * pt.c (check_explicit_specialization): Use OVL_FIRST. | |
4016 | (check_template_shadow): Likewise. | |
4017 | (tsubst_template_args): Use OVL_NAME. | |
4018 | (tsubst_baselink): Use OVL_FIRST. | |
4019 | * semantics.c (perform_koenig_lookup): Use OVL_NAME. | |
4020 | * tree.c (get_first_fn): Use OVL_FIRST. | |
4021 | * typeck.c (finish_class_member_access_expr): Use OVL_NAME. | |
4022 | (cp_build_addr_expr_1): Use OVL_FIRST. | |
4023 | ||
4024 | * pt.c (tsubst_copy_and_build): Remove unnecessary COMPONENT_REF | |
4025 | peeking. | |
4026 | * semantics.c (finish_id_expression): Directly init local var. | |
4027 | (finish_omp_reduction_clause): Use really_overloaded_fn. | |
4028 | * tree.c (get_fns): Document. Assert we got an overload. | |
4029 | (get_first_fn) Document. | |
4030 | * typeck.c (cp_build_addr_expr_1): Pass arg directly to | |
4031 | really_overloaded_fn. | |
4032 | * typeck2.c (cxx_incomplete_type_diagnostic): Use get_first_fn directly. | |
4033 | ||
4034 | * cp-tree.h (SCOPE_DEPTH): New. | |
4035 | * name-lookup.h (is_nested_namespace): Declare. | |
4036 | * name-lookup.c (is_nested_namespace): New. | |
4037 | (is_ancestor): Use it. | |
4038 | (set_decl_namespace): Likewise. | |
4039 | (push_namespace): Set SCOPE_DEPTH. | |
4040 | * pt.c (check_specialization_namespace): Use is_nested_namespace. | |
4041 | (check_unqualigied_spec_or_inst): Likewise. | |
4042 | ||
4043 | 2017-05-15 Nathan Sidwell <nathan@acm.org> | |
4044 | ||
4045 | PR c++/79369 | |
4046 | * cp-tree.h (DECL_NAMESPACE_INLINE_P): New. | |
4047 | * name-lookup.h (push_namespace): Return int, add make_inline arg. | |
4048 | * name-lookup.c (push_namespace): Deal with inline directly. | |
4049 | Return pushed count. | |
4050 | * parser.c (cp_parser_namespace_definition): Adjust for | |
4051 | push_namespace change. | |
4052 | ||
4053 | 2017-05-11 Nathan Sidwell <nathan@acm.org> | |
4054 | ||
4055 | * cp-lang.c (get_global_decls, cxx_pushdecl, LANG_HOOK_GETDECLS, | |
4056 | LANG_HOOKS_PUSHDECL): Move to ... | |
4057 | * cp-objcp-common.c (cp_get_global_decls, cp_pushdec, | |
4058 | LANG_HOOK_DECLS, LANG_HOOKS_PUSHDECL): ... here. | |
4059 | * cp-objcp-common.h (cp_get_global_decls, cp_pushdecl): Declare. | |
4060 | ||
4061 | * name-lookup.h (pushdecl): Add default friend parm. | |
4062 | (pushdecl_maybe_friend): Delete. | |
4063 | (pushdecl_top_level): Add default friend parm. | |
4064 | (pushdecl_top_level_maybe_friend): Delete. | |
4065 | * name-lookup.c (pushdecl_maybe_friend): Delete. | |
4066 | (pushdecl): Add is_friend parm. | |
4067 | (pushdecl_top_level): Add is friend_parm. | |
4068 | (pushdecl_top_level_maybe_friend, pushdecl_top_level_1): Delete. | |
4069 | (pushdecl_top_level_and_finish): Do pushing and finishing directly. | |
4070 | * friend.c (do_friend): Adjust. | |
4071 | * pt.c (tsubst_friend_class): Adjust. | |
4072 | ||
4073 | Revert pushdecl_top_level_and_finish name change. | |
4074 | * name-lookup.h (pushdecl_top_level_and_finish): Resurrect old name. | |
4075 | * name-lookup.c (pushdecl_top_level_and_finish): Likewise. | |
4076 | * decl.c (cp_make_fname_decl): Adjust. | |
4077 | * decl2.c (get_guard, handle_tls_init): Adjust. | |
4078 | * rtti.c (get_tinfo_decl, tinfo_base_init): Adjust. | |
4079 | ||
4080 | * name-lookup.c (pushdecl_outermost_localscope): Always | |
4081 | conditionally stop timer. | |
4082 | ||
4083 | * decl.c (xref_tag_1): Don't frob ts_lambda scope here. | |
4084 | * name-lookup.c (pushtag_1): Deal with ts_lambda scope. | |
4085 | ||
4086 | * cp-tree.h (pushdecl, pushdecl_maybe_friend, pushtag, | |
4087 | pushtag_top_level_maybe_friend, | |
4088 | pushdecl_top_level_and_finish): Move declarations to ... | |
4089 | * name-lookup.h: ... here. Group pushdecl variants. | |
4090 | (pushdecl_top_level_and_finish): Rename to ... | |
4091 | (pushdecl_top_level_with_init): ... here. | |
4092 | * decl.c (cp_make_fname_decl): Use pushdecl_top_level_with_init. | |
4093 | * decl2.c (get_guard, handle_tls_init): Likewise. | |
4094 | * rtti.c (get_tinfo_decl, tinfo_base_init): Likewise. | |
4095 | * lambda.c (maybe_add_lambda_conv_op): Use namespace_bindings_p. | |
4096 | * method.c (implicitly_declare_fn): Likewise. | |
4097 | * searchc (node_debug_info_needed): Likewise. | |
4098 | * name-lookup.c (pushdecl_top_level_and_finish): Rename to ... | |
4099 | (pushdecl_top_level_with_init): ... here. | |
4100 | (pop_everything): Use namespace_bindings_p. | |
4101 | ||
4102 | * name-lookup.h (pop_binding): Rename to pop_local_binding. | |
4103 | (getdecls): Rename to get_local_decls. | |
4104 | * name-lookup.c (pop_binding): Rename to ... | |
4105 | (pop_local_binding): ... here. | |
4106 | (pop_bindings_and_leave_scope): Adjust. | |
4107 | (getdecls): Rename to ... | |
4108 | (get_local_decls): ... here. Assert local scope. | |
4109 | * decl.c (poplevel): Assert not namespace. Adjust and simplify | |
4110 | logic. | |
4111 | (store_parm_decls): Adjust get_local_decls call. | |
4112 | (parser.c (synthesize_implicit_template_parm): Likewise. | |
4113 | ||
4114 | 2017-05-11 Ville Voutilainen <ville.voutilainen@gmail.com> | |
4115 | ||
4116 | PR c++/80682 | |
4117 | * method.c (is_trivially_xible): Reject void types. | |
4118 | ||
4119 | 2017-05-10 Nathan Sidwell <nathan@acm.org> | |
4120 | ||
4121 | * class.c (handle_using_decl): Always use OVL_CURRENT. | |
4122 | (resolve_address_of_overloaded_function): Move iterator decl into | |
4123 | for scope. Don't strip anticipated decls here. | |
4124 | ||
4125 | * pt.c (print_candidates_1): Separate TREE_LIST and OVERLOAD | |
4126 | printing. | |
4127 | (print_candidates): Adjust. | |
4128 | ||
4129 | * cp-tree.h (build_new_function_call): Lose koenig_p arg. Fix | |
4130 | line breaking. | |
4131 | * call.c (build_new_function_call): Lose koenig_p arg. Remove | |
4132 | koenig_p handling here. | |
4133 | * pt.c (push_template_decl_real): Unconditionally retrofit_lang_decl. | |
4134 | (tsubst_omp_clauses): Likewise. | |
4135 | (do_class_deduction): Adjust buld_new_function_call calls. | |
4136 | * semantics.c (finish_call_expr): Likewise. | |
4137 | ||
4138 | 2017-05-10 Jason Merrill <jason@redhat.com> | |
4139 | ||
4140 | * pt.c (unify_parameter_deduction_failure, unify_cv_qual_mismatch) | |
4141 | (unify_type_mismatch, unify_parameter_pack_mismatch) | |
4142 | (unify_ptrmem_cst_mismatch, unify_expression_unequal) | |
4143 | (unify_parameter_pack_inconsistent, unify_inconsistency) | |
4144 | (unify_vla_arg, unify_method_type_error, unify_arity) | |
4145 | (unify_arg_conversion, unify_no_common_base) | |
4146 | (unify_inconsistent_template_template_parameters) | |
4147 | (unify_template_deduction_failure) | |
4148 | (unify_template_argument_mismatch) | |
4149 | (unify_overload_resolution_failure): Call unify_invalid. | |
4150 | ||
4151 | CWG 1847 - Clarifying compatibility during partial ordering | |
4152 | * pt.c (more_specialized_fn): No order between two non-deducible | |
4153 | parameters. | |
4154 | ||
4155 | * pt.c (dependent_type_p): Make sure we aren't called with | |
4156 | global_type_node. | |
4157 | ||
4158 | PR c++/79549 - C++17 ICE with non-type auto template parameter pack | |
4159 | * pt.c (convert_template_argument): Just return an argument pack. | |
4160 | (coerce_template_parameter_pack, template_parm_to_arg) | |
4161 | (extract_fnparm_pack, make_argument_pack, tsubst_template_args) | |
4162 | (tsubst_decl, tsubst, type_unification_real, unify_pack_expansion): | |
4163 | Don't set the type of a NONTYPE_ARGUMENT_PACK. | |
4164 | * parser.c (make_char_string_pack, make_string_pack): Likewise. | |
4165 | ||
4166 | 2017-05-10 Nathan Sidwell <nathan@acm.org> | |
4167 | ||
4168 | * cp-tree.h (add_method, clone_function_decl): Change last arg to | |
4169 | bool. | |
4170 | * class.c (add_method): Change third arg to bool. Adjust. | |
4171 | (one_inheriting_sig, one_inherited_ctor): Adjust. | |
4172 | (clone_function_decl): Change 2nd arg to bool. Adjust. | |
4173 | (clone_constructors_and_destructors): Adjust. | |
4174 | * lambda.c (maybe_add_lambda_conv_op): Adjust. | |
4175 | * method.c (lazily_declare_fn): Adjust. | |
4176 | * pt.c (tsubst_decl, instantiate_template_1): Adjust. | |
4177 | * semantics.c (finish_member_declaration): Adjust. | |
4178 | ||
4179 | 2017-05-10 Paolo Carlini <paolo.carlini@oracle.com> | |
4180 | ||
4181 | PR c++/80145 | |
4182 | * decl.c (finish_function): To improve error recovery, change the | |
4183 | logic for calling apply_deduced_return_type. | |
4184 | ||
4185 | 2017-05-09 Jason Merrill <jason@redhat.com> | |
4186 | ||
4187 | PR c++/80605 - __is_standard_layout and empty base | |
4188 | * class.c (check_bases): Ignore empty bases. | |
4189 | ||
4190 | PR c++/70979 - literal class and closure types | |
4191 | * class.c (finalize_literal_type_property): Handle closures | |
4192 | specifically. | |
4193 | (explain_non_literal_class): Likewise. | |
4194 | ||
4195 | PR c++/66297, DR 1684 - literal class and constexpr member fns | |
4196 | * constexpr.c (is_valid_constexpr_fn): Only complain about | |
4197 | non-literal enclosing class in C++11. | |
4198 | * class.c (finalize_literal_type_property): Likewise. | |
4199 | ||
4200 | 2017-05-09 Paolo Carlini <paolo.carlini@oracle.com> | |
4201 | ||
4202 | PR c++/80186 | |
4203 | * pt.c (tsubst_decl): Early return error_mark_node if | |
4204 | grok_ctor_properties returns false. | |
4205 | ||
4206 | 2017-05-09 Jason Merrill <jason@redhat.com> | |
4207 | ||
4208 | PR c++/70167 - array prvalue treated as lvalue | |
4209 | * cp-tree.h (CONSTRUCTOR_C99_COMPOUND_LITERAL): New. | |
4210 | (enum fcl_t): New. | |
4211 | * semantics.c (finish_compound_literal): Add fcl_context parameter. | |
4212 | Only make a static variable for C99 syntax. | |
4213 | * parser.c (cp_parser_postfix_expression): Pass it. | |
4214 | * pt.c (tsubst_copy_and_build): Likewise. | |
4215 | * call.c (extend_ref_init_temps): Set | |
4216 | DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P. | |
4217 | ||
4218 | 2017-05-09 Nathan Sidwell <nathan@acm.org> | |
4219 | ||
4220 | * cp-lang.c (get_global_decls, cxx_pushdecl): New. | |
4221 | (LANG_HOOKS_GETDECLS, LANG_HOOKS_PUSHDECL): Override. | |
4222 | * name-lookup.h (pushdecl_top_level): Declare. | |
4223 | ||
4224 | 2017-05-08 Jason Merrill <jason@redhat.com> | |
4225 | ||
4226 | PR c++/80178 - parameter passing for uncopyable classes | |
4227 | * tree.c (type_has_nontrivial_copy_init): True for classes with only | |
4228 | deleted copy/move ctors. | |
4229 | (remember_deleted_copy, maybe_warn_parm_abi): New. | |
4230 | * decl.c (require_complete_types_for_parms, check_function_type): | |
4231 | Call maybe_warn_parm_abi. | |
4232 | * call.c (convert_for_arg_passing, build_cxx_call): Likewise. | |
4233 | ||
4234 | 2017-05-08 Nathan Sidwell <nathan@acm.org> | |
4235 | ||
4236 | * decl.c (builtin_function_1): Set DECL_ANTICIPATED before pushing. | |
4237 | (start_preparsed_function): Do decl pushing before setting | |
4238 | current_funciton_decl and announcing it. | |
4239 | ||
4240 | * name-lookup.h (pushdecl_with_scope): Replace with ... | |
4241 | (pushdecl_outermost_localscope): ... this. | |
4242 | * name-lookup.c (pushdecl_with_scope): Replace with ... | |
4243 | (pushdecl_outermost_localscope): ... this. | |
4244 | (pushdecl_namespace_level): Adjust. | |
4245 | * decl.c (cp_make_fname_decl): Use pushdecl_outermost_localscope. | |
4246 | * lambda.c (insert_capture_proxy): Likewise. | |
4247 | ||
4248 | * class.c (build_vtbl_initializer): Don't shadow outer variable | |
4249 | with static var. | |
4250 | ||
4251 | Revert _binding -> _value change. | |
4252 | * name-lookup.h (get_namespace_value, set_global_value): Rename to ... | |
4253 | (get_namespace_binding, set_global_binding): ... these. | |
4254 | * name-lookup.c (get_namespace_value, set_global_value): Rename to ... | |
4255 | (get_namespace_binding, set_global_binding): ... these. | |
4256 | (arg_assoc_namespace, pushdecl_maybe_friend_1, | |
4257 | check_for_out_of_scope_variable, push_overloaded_decl_1, | |
4258 | lookup_name_innermost_nonclass_level, push_namespace): Adjust. | |
4259 | * cp-tree.h (IDENTIFIER_GLOBAL_VALUE, | |
4260 | SET_IDENTIFIER_GLOBAL_VALUE): Adjust. | |
4261 | * decl.c (poplevel): Adjust. | |
4262 | * pt.c (make_constrained_auto): Likewise. | |
4263 | ||
4264 | 2017-05-07 Volker Reichelt <v.reichelt@netcologne.de> | |
4265 | ||
4266 | PR translation/80280 | |
4267 | * call.c (print_z_candidate): Fix quoting. | |
4268 | ||
4269 | 2017-05-05 David Malcolm <dmalcolm@redhat.com> | |
4270 | ||
4271 | * error.c (pedwarn_cxx98): Replace report_diagnostic | |
4272 | with diagnostic_report_diagnostic. | |
4273 | ||
4274 | 2017-05-05 Nathan Sidwell <nathan@acm.org> | |
4275 | ||
4276 | * cp-tree.h (IDENTIFIER_GLOBAL_VALUE): Use get_namespace_value. | |
4277 | (SET_IDENTIFIER_GLOBAL_VALUE): Use set_global_value. | |
4278 | (IDENTIFIER_NAMESPACE_VALUE): Delete. | |
4279 | * name-lookup.h (namespace_binding, set_namespace_binding): Replace | |
4280 | with ... | |
4281 | (get_namespace_value, set_global_value): ... these. | |
4282 | (get_global_value_if_present, is_typename_at_global_scope): Delete. | |
4283 | * decl.c (poplevel): Use get_namespace_value. | |
4284 | (grokdeclarator): Use IDENTIFIER_GLOBAL_VALUE. | |
4285 | * class.c (build_vtbl_initializer): Stash library decl in | |
4286 | static var. Use IDENTIFIER_GLOBAL_VALUE. | |
4287 | * except.c (do_get_exception_ptr, do_begin_catch, do_end_catch, | |
4288 | do_allocate_exception, do_free_exception, build_throw): Likewise. | |
4289 | * init.c (throw_bad_array_new_length): Likewise. | |
4290 | * rtti.c (throw_bad_cast, throw_bad_typeid): Likewise. | |
4291 | * name-lookup.c (arg_assoc_namespace, pushdecl_maybe_friend_1, | |
4292 | check_for_our_of_scope_variable, push_overloaded_decl_1): Use | |
4293 | get_namespace_value. | |
4294 | (set_namespace_binding_1): Rename to | |
4295 | (set_namespace_binding): ... here. | |
4296 | (set_global_value): New. | |
4297 | (lookup_name_innermost_nonclass_level_1, push_namespace): Use | |
4298 | get_namespace_value. | |
4299 | * pt.c (listify): Use get_namespace_value. | |
4300 | ||
4301 | * call.c (make_temporary_var_for_ref_to_temp): Push decl into | |
4302 | current scope. | |
4303 | * lex.c (unqualified_name_lookup_error): Likewise. | |
4304 | ||
4305 | * class.c (alter_class): Use retrofit_lang_decl directly. | |
4306 | * decl.c (push_local_name, dupliate_decls): Likewise. | |
4307 | * semantics.c (omp_privatize_field): Likewise. | |
4308 | ||
4309 | Kill walk_namespaces. | |
4310 | * cp-tree.h (walk_namespaces_fn, walk_namespaces): Delete. | |
4311 | * decl.c (walk_namespaces_r, walk_namespaces): Delete. | |
4312 | ||
4313 | Kill per-namespace static_decls. | |
4314 | * cp-tree.h (static_decls): Declare. | |
4315 | (wrapup_globals_for_namespace, | |
4316 | diagnose_inline_vars_for_namespace): Replace with ... | |
4317 | (wrapup_namespace_globals): ... this. | |
4318 | * decl.c (static_decls): Define. | |
4319 | (wrapup_globals_for_namespace, | |
4320 | diagnose_inline_vars_for_namespace): Replace with ... | |
4321 | (wrapup_namespace_globals): ... this. | |
4322 | (cxx_init_decl_processing): Initialize static_decls. | |
4323 | * decl2.c (c_parse_final_cleanups): Adjust. | |
4324 | * name-lookup.h (cp_binding_level): Remove static_decls member. | |
4325 | * name-lookup.c (add_decl_to_level): Adjust. | |
4326 | (begin_scope): Adjust. | |
4327 | ||
4328 | 2017-05-05 Paolo Carlini <paolo.carlini@oracle.com> | |
4329 | ||
4330 | PR c++/71577 | |
4331 | * decl.c (reshape_init): Unconditionally return error_mark_node | |
4332 | upon error about too many initializers. | |
4333 | ||
4334 | 2017-05-04 Nathan Sidwell <nathan@acm.org> | |
4335 | ||
4336 | * constraint.cc (diagnose_check_constraint): Fix %E thinko. | |
4337 | ||
4338 | 2017-05-04 Martin Sebor <msebor@redhat.com> | |
4339 | ||
4340 | PR translation/80280 | |
4341 | * call.c (print_z_candidate): Add missing quoting to %D and other | |
4342 | like directives. | |
4343 | (build_op_call_1): Same. | |
4344 | * constraint.cc (diagnose_check_constraint): Same. | |
4345 | * mangle.c (mangle_decl): Same. | |
4346 | * name-lookup.c (cp_binding_level_debug): Same. | |
4347 | (set_decl_namespace): Same. | |
4348 | * parser.c (cp_parser_tx_qualifier_opt): Same. | |
4349 | * pt.c (print_candidates_1): Same. | |
4350 | (check_template_variable): Same. | |
4351 | (tsubst_default_argument): Same. | |
4352 | (most_specialized_partial_spec): Same. | |
4353 | * semantics.c (omp_reduction_lookup): Same. | |
4354 | * tree.c (check_abi_tag_redeclaration): Same. | |
4355 | * typeck.c (comptypes): Same. | |
4356 | * typeck2.c (abstract_virtuals_error_sfinae): Same. | |
4357 | ||
4358 | 2017-05-04 Nathan Sidwell <nathan@acm.org> | |
4359 | ||
4360 | More global trees. | |
4361 | * cp-tree.h (enum cp_tree_index): Add CPTI_GLOBAL, | |
4362 | CPTI_GLOBAL_TYPE, CPTI_GLOBAL_IDENTIFIER, CPTI_ANON_IDENTIFIER, | |
4363 | CPTI_INIT_LIST_IDENTIFIER. | |
4364 | (global_namespace, global_type_node, global_identifier, | |
4365 | anon_identifier, init_list_identifier): New. | |
4366 | * decl.c (global_type_node, global_scope_name): Delete. | |
4367 | (initialize_predefined_identifiers): Add new identifiers. | |
4368 | (cxx_init_decl_processing): Adjust. | |
4369 | * name-lookup.h (global_namespace, global_type_node): Delete. | |
4370 | * name-lookup.c (global_namespace, anonymous_namespace_name, | |
4371 | get_anonymous_namespace_name): Delete. | |
4372 | (namespace_scope_ht_size, begin_scope, pushtag_1, | |
4373 | push_namespace): Adjust, | |
4374 | * call.c (type_has_extended_temps): Use init_list_identifier. | |
4375 | * pt.c (listify): Likewise. | |
4376 | ||
4377 | * name-lookup.c: Reorder functions to make merging from modules | |
4378 | branch simpler. | |
4379 | ||
4380 | 2017-05-03 Jason Merrill <jason@redhat.com> | |
4381 | ||
4382 | * constexpr.c (cxx_eval_outermost_constant_expr): Use TV_CONSTEXPR. | |
4383 | ||
4384 | 2017-05-03 Nathan Sidwell <nathan@acm.org> | |
4385 | ||
4386 | * cp-tree.h (enum cp_tree_index, cp_global_trees): Move earlier, | |
4387 | along with #defines, to before name-lookup include. | |
4388 | ||
4389 | 2017-05-02 Paolo Carlini <paolo.carlini@oracle.com> | |
4390 | ||
4391 | * pt.c (is_auto_or_concept): Remove. | |
4392 | (type_uses_auto_or_concept): Remove, unused. | |
4393 | (find_parameter_packs_r, extract_autos_r, is_auto_r): Adjust. | |
4394 | * parser.c (tree_type_is_auto_or_concept): Remove, unused. | |
4395 | * cp-tree.h (is_auto_or_concept): Remove. | |
4396 | ||
4397 | 2017-05-01 Xi Ruoyao <ryxi@stu.xidian.edu.cn> | |
4398 | ||
4399 | PR c++/80038 | |
4400 | * cp-cilkplus.c (cilk_install_body_with_frame_cleanup): Don't | |
4401 | add pedigree operation and detach call here. | |
4402 | * cp-gimplify.c (cp_gimplify_expr): Remove the calls to | |
4403 | cilk_cp_gimplify_call_params_in_spawned_fn. | |
4404 | (cilk_cp_gimplify_call_params_in_spawned_fn): Remove function. | |
4405 | * semantics.c (simplify_aggr_init_expr): Copy EXPR_CILK_SPAWN. | |
4406 | ||
4407 | 2017-04-29 Volker Reichelt <v.reichelt@netcologne.de> | |
4408 | ||
4409 | * parser.c (cp_parser_member_declaration): Add fix-it hints for | |
4410 | stray comma and missing semicolon at end of member declaration. | |
4411 | ||
4412 | 2017-04-27 Volker Reichelt <v.reichelt@netcologne.de> | |
4413 | ||
4414 | * parser.c (cp_parser_cast_expression): Add target type of cast to | |
4415 | diagnostic. | |
4416 | * error.c (type_to_string): Add '{enum}' suffix to enumeration types. | |
4417 | ||
4418 | 2017-04-26 Paolo Carlini <paolo.carlini@oracle.com> | |
4419 | ||
4420 | * decl.c (grok_ctor_properties, ambi_op_p, unary_op_p): Change | |
4421 | return type to bool. | |
4422 | * cp-tree.h (grok_ctor_properties): Update. | |
4423 | ||
4424 | 2017-04-26 Volker Reichelt <v.reichelt@netcologne.de> | |
4425 | ||
4426 | * parser.c (cp_parser_nested_name_specifier_opt): Add fix-it | |
4427 | information to diagnostic of invalid colon in nested-name-specifier. | |
4428 | ||
4429 | 2017-04-25 Volker Reichelt <v.reichelt@netcologne.de> | |
4430 | ||
4431 | * parser.c (cp_parser_elaborated_type_specifier): Add fix-it to | |
4432 | diagnostic of invalid class/struct keyword after enum. | |
4433 | ||
4434 | 2017-04-25 David Malcolm <dmalcolm@redhat.com> | |
4435 | ||
4436 | * parser.c (cp_parser_member_declaration): Add fix-it hint | |
4437 | for removing stray semicolons. | |
4438 | ||
4439 | 2017-04-25 David Malcolm <dmalcolm@redhat.com> | |
4440 | ||
4441 | * name-lookup.c (get_std_name_hint): New function. | |
4442 | (maybe_suggest_missing_header): New function. | |
4443 | (suggest_alternative_in_explicit_scope): Call | |
4444 | maybe_suggest_missing_header. | |
4445 | ||
4446 | 2017-04-25 David Malcolm <dmalcolm@redhat.com> | |
4447 | ||
4448 | PR c++/80177 | |
4449 | * name-lookup.c (suggest_alternative_in_explicit_scope): Convert | |
4450 | candidate type of bm from tree to const char *. | |
4451 | (consider_binding_level): Likewise. | |
4452 | (lookup_name_fuzzy): Likewise, using this to merge the best | |
4453 | result from the preprocessor into bm, rather than immediately | |
4454 | returning, so that better matches from reserved words can "win". | |
4455 | Guard the rejection of keywords that don't start decl-specifiers | |
4456 | so it only happens for FUZZY_LOOKUP_TYPENAME. | |
4457 | ||
4458 | 2017-04-24 Volker Reichelt <v.reichelt@netcologne.de> | |
4459 | ||
4460 | * decl.c (grokdeclarator): Use %qT instead of %<%T%> in diagnostics. | |
4461 | (start_enum): Likewise. | |
4462 | (build_enumerator): Likewise. Use %qE instead of plain %E. | |
4463 | * parser.c (cp_parser_mem_initializer_list): Use %qD instead of | |
4464 | %<%D%> in diagnostics. | |
4465 | (cp_parser_elaborated_type_specifier): Likewise. | |
4466 | * pt.c (make_pack_expansion): Use %qT and %qE instead of | |
4467 | %<%T%> and %<%E%> in diagnostics. | |
4468 | (tsubst_pack_expansion): Likewise. | |
4469 | ||
4470 | 2017-04-24 David Malcolm <dmalcolm@redhat.com> | |
4471 | ||
4472 | PR c++/80016 | |
4473 | * parser.c (cp_parser_unary_expression): Generate a location | |
4474 | range for alignof and sizeof expressions. | |
4475 | ||
4476 | 2017-04-24 Volker Reichelt <v.reichelt@netcologne.de> | |
4477 | ||
4478 | * parser.c (cp_parser_cv_qualifier_seq_opt): Add fix-it info to | |
4479 | error message. | |
4480 | (cp_parser_virt_specifier_seq_opt): Likewise. | |
4481 | (set_and_check_decl_spec_loc): Likewise twice. | |
4482 | ||
4483 | 2017-04-21 Jason Merrill <jason@redhat.com> | |
4484 | ||
4485 | PR c++/80179 - ICE with initialized flexible array member. | |
4486 | * constexpr.c (verify_ctor_sanity): Handle flexible array members. | |
4487 | ||
4488 | 2017-04-21 Richard Biener <rguenther@suse.de> | |
4489 | ||
4490 | * cp-tree.h (copy_decl): Annotate with CXX_MEM_STAT_INFO. | |
4491 | (copy_type): Likewise. | |
4492 | * lex.c (copy_decl): Pass down mem-stat info. | |
4493 | (copy_type): Likewise. | |
4494 | ||
4495 | 2017-04-20 Jonathan Wakely <jwakely@redhat.com> | |
4496 | ||
4497 | PR c++/80473 | |
4498 | * init.c (build_new_1): Suppress notes about over-aligned new when | |
4499 | the warning is suppressed. | |
4500 | ||
4501 | 2017-04-20 Volker Reichelt <v.reichelt@netcologne.de> | |
4502 | ||
4503 | * parser.c (cp_parser_member_declaration): Add warning with fixit | |
4504 | information for extra semicolon after in-class function definition. | |
4505 | ||
4506 | 2017-04-20 Jakub Jelinek <jakub@redhat.com> | |
4507 | ||
4508 | PR middle-end/80423 | |
4509 | * tree.c (build_cplus_array_type): Call build_array_type | |
4510 | with the intended TYPE_TYPELESS_STORAGE flag value, instead | |
4511 | of calling build_array_type and modifying later TYPE_TYPELESS_STORAGE | |
4512 | on the shared type. | |
4513 | ||
4514 | 2017-04-18 Marek Polacek <polacek@redhat.com> | |
4515 | ||
4516 | PR c++/80244 - ICE with attribute in template alias. | |
4517 | * tree.c (strip_typedefs): Handle UNDERLYING_TYPE. | |
4518 | ||
4519 | PR c++/80241 - ICE with alignas pack expansion. | |
4520 | * error.c (dump_expr): Handle TREE_LIST. | |
4521 | * parser.c (cp_parser_std_attribute_list): Return error_mark if | |
4522 | make_pack_expansion returns an error. | |
4523 | ||
4524 | 2017-04-17 Bernd Edlinger <bernd.edlinger@hotmail.de> | |
4525 | ||
4526 | PR c++/80287 | |
4527 | * class.c (fixup_may_alias): Fix all type variants. | |
4528 | ||
4529 | 2017-04-17 Jason Merrill <jason@redhat.com> | |
4530 | ||
4531 | PR c++/80415 - wrong error with default arg and array reference. | |
4532 | * tree.c (lvalue_kind): Return clk_class for an array prvalue. | |
4533 | ||
4534 | * pt.c (tsubst_init): Set TARGET_EXPR_DIRECT_INIT_P. | |
4535 | ||
4536 | 2017-04-15 Alexandre Oliva <aoliva@redhat.com> | |
4537 | ||
4538 | * decl.c (name_unnamed_type): Split out of... | |
4539 | (grokdeclarator): ... this. | |
4540 | * decl.h (name_unnamed_type): Declare. | |
4541 | ||
4542 | 2017-04-12 Richard Biener <rguenther@suse.de> | |
4543 | Bernd Edlinger <bernd.edlinger@hotmail.de> | |
4544 | ||
4545 | PR middle-end/79671 | |
4546 | * tree.c (build_cplus_array_type): Set TYPE_TYPELESS_STORAGE | |
4547 | for arrays of character or std::byte type. | |
4548 | ||
4549 | 2017-04-11 Jason Merrill <jason@redhat.com> | |
4550 | ||
4551 | PR c++/80294 - ICE with constexpr and inheritance. | |
4552 | * constexpr.c (reduced_constant_expression_p): | |
4553 | A null constructor element is non-constant. | |
4554 | (cxx_eval_indirect_ref): Don't VERIFY_CONSTANT before | |
4555 | returning an empty base. | |
4556 | ||
4557 | 2017-04-11 Jakub Jelinek <jakub@redhat.com> | |
4558 | ||
4559 | PR c++/80370 | |
4560 | * decl.c (cp_finish_decomp): If processing_template_decl on | |
4561 | non-dependent decl, only set TREE_TYPE on the v[i] decls, but don't | |
4562 | change their DECL_VALUE_EXPR nor cp_finish_decl them. Instead make | |
4563 | sure DECL_VALUE_EXPR is the canonical NULL type ARRAY_REF for tsubst | |
4564 | processing. | |
4565 | * pt.c (value_dependent_expression_p) <case VAR_DECL>: For variables | |
4566 | with DECL_VALUE_EXPR, return true if DECL_VALUE_EXPR is type | |
4567 | dependent. | |
4568 | ||
4569 | 2017-04-11 Jakub Jelinek <jakub@redhat.com> | |
4570 | ||
4571 | PR c++/80363 | |
4572 | * error.c (dump_expr): Handle VEC_COND_EXPR like COND_EXPR. | |
4573 | ||
4574 | 2017-04-10 Jakub Jelinek <jakub@redhat.com> | |
4575 | ||
4576 | PR c++/80176 | |
4577 | * tree.c (lvalue_kind): For COMPONENT_REF with BASELINK second | |
4578 | operand, if it is a static member function, recurse on the | |
4579 | BASELINK. | |
4580 | ||
4581 | 2017-04-10 Marek Polacek <polacek@redhat.com> | |
4582 | ||
4583 | PR sanitizer/80348 | |
4584 | * typeck.c (cp_build_binary_op): Use NULL_TREE instead of NULL. Set | |
4585 | ORIG_TYPE earlier and not only when shortening. | |
4586 | ||
4587 | 2017-04-07 Jason Merrill <jason@redhat.com> | |
4588 | ||
4589 | PR c++/80356 - ICE with reference to function template argument. | |
4590 | PR c++/79294 | |
4591 | * pt.c (convert_nontype_argument_function): Adjust type even with a | |
4592 | value-dependent argument. | |
4593 | ||
4594 | PR c++/80267 - ICE with nested capture of reference | |
4595 | PR c++/60992 | |
4596 | * pt.c (tsubst_copy): Handle lookup finding a capture proxy. | |
4597 | ||
4598 | 2017-04-07 Marek Polacek <polacek@redhat.com> | |
4599 | ||
4600 | PR sanitizer/80348 | |
4601 | * typeck.c (cp_build_binary_op): Convert COP[01] to ORIG_TYPE. | |
4602 | ||
4603 | PR c++/80095 | |
4604 | * call.c (build_over_call): Don't check cxx_dialect. | |
4605 | * cp-gimplify.c (cp_gimplify_init_expr): Don't check cxx_dialect nor | |
4606 | whether SUB is a CONSTRUCTOR. | |
4607 | * init.c (build_new_1): Don't check cxx_dialect. | |
4608 | * tree.c (replace_placeholders): Add a function comment. Return if | |
4609 | not in C++14, or if the object isn't a (member of a) class. | |
4610 | * typeck2.c (store_init_value): Don't check cxx_dialect nor whether | |
4611 | TYPE is CLASS_TYPE_P. | |
4612 | ||
4613 | 2017-04-05 Jakub Jelinek <jakub@redhat.com> | |
4614 | ||
4615 | PR c++/80309 | |
4616 | * pt.c (canonical_type_parameter): Use vec_safe_grow_cleared instead | |
4617 | of a loop doing vec_safe_push of NULL. Formatting fixes. | |
4618 | (rewrite_template_parm): Copy TEMPLATE_PARM_PARAMETER_PACK from oldidx | |
4619 | to newidx before calling canonical_type_parameter on newtype. | |
4620 | ||
4621 | 2017-04-04 Volker Reichelt <v.reichelt@netcologne.de> | |
4622 | ||
4623 | PR c++/80296 | |
4624 | * cxx-pretty-print.c (cxx_pretty_printer::expression): Add | |
4625 | UNARY_PLUS_EXPR case. | |
4626 | ||
4627 | 2017-04-03 Jason Merrill <jason@redhat.com> | |
4628 | ||
4629 | * semantics.c (finish_template_type): Check CLASSTYPE_TEMPLATE_INFO. | |
4630 | ||
4631 | 2017-04-03 Jonathan Wakely <jwakely@redhat.com> | |
4632 | ||
4633 | * class.c (update_vtable_entry_for_fn): Fix typo in comment. | |
4634 | * decl2.c (one_static_initialization_or_destruction): Likewise. | |
4635 | * name-lookup.c (store_bindings): Likewise. | |
4636 | * parser.c (make_call_declarator): Likewise. | |
4637 | * pt.c (check_explicit_specialization): Likewise. | |
4638 | ||
4639 | 2017-04-03 Jason Merrill <jason@redhat.com> | |
4640 | ||
4641 | PR sanitizer/79993 - ICE with VLA initialization from string | |
4642 | PR c++/69487 - wrong VLA initialization from string | |
4643 | * init.c (finish_length_check): Split out from build_vec_init. | |
4644 | (build_vec_init): Handle STRING_CST. | |
4645 | * typeck2.c (split_nonconstant_init): Handle STRING_CST. | |
4646 | (digest_init_r): Don't give a STRING_CST VLA type. | |
4647 | ||
4648 | 2017-03-31 Jakub Jelinek <jakub@redhat.com> | |
4649 | ||
4650 | PR c++/79572 | |
4651 | * cp-gimplify.c (cp_genericize_r): Sanitize INTEGER_CSTs with | |
4652 | REFERENCE_TYPE. Adjust ubsan_maybe_instrument_reference caller | |
4653 | for NOP_EXPR to REFERENCE_TYPE. | |
4654 | ||
4655 | PR libstdc++/80251 | |
4656 | * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_AGGREGATE. | |
4657 | * cxx-pretty-print.c (pp_cxx_trait_expression): Handle | |
4658 | CPTK_IS_AGGREGATE. | |
4659 | * semantics.c (trait_expr_value): Handle CPTK_IS_AGGREGATE. | |
4660 | Remove extraneous parens. | |
4661 | (finish_trait_expr): Handle CPTK_IS_AGGREGATE. | |
4662 | * parser.c (cp_parser_primary_expression): Handle RID_IS_AGGREGATE. | |
4663 | (cp_parser_trait_expr): Likewise. | |
4664 | ||
4665 | 2017-03-27 Jakub Jelinek <jakub@redhat.com> | |
4666 | ||
4667 | PR middle-end/80162 | |
4668 | * cp-tree.h (cxx_mark_addressable): Add array_ref_p argument. | |
4669 | * typeck.c (cxx_mark_addressable): Likewise. Look through | |
4670 | VIEW_CONVERT_EXPR unless array_ref_p and VCE is from VECTOR_TYPE | |
4671 | to ARRAY_TYPE. | |
4672 | (cp_build_array_ref): Pass true as array_ref_p to cxx_mark_addressable. | |
4673 | ||
4674 | 2017-03-24 Jason Merrill <jason@redhat.com> | |
4675 | ||
4676 | PR c++/77339 - ICE with invalid use of alias template. | |
4677 | * pt.c (lookup_template_class_1): Don't try to enter the scope of an | |
4678 | alias template. | |
4679 | ||
4680 | 2017-03-24 Marek Polacek <polacek@redhat.com> | |
4681 | ||
4682 | PR c++/80119 | |
4683 | * cp-gimplify.c (cp_fold): Strip CLEANUP_POINT_EXPR if the expression | |
4684 | doesn't have side effects. | |
4685 | ||
4686 | 2017-03-23 Jason Merrill <jason@redhat.com> | |
4687 | ||
4688 | PR c++/80150 - ICE with overloaded variadic deduction. | |
4689 | * pt.c (try_one_overload): Remove asserts. | |
4690 | ||
4691 | PR c++/77563 - missing ambiguous conversion error. | |
4692 | * call.c (convert_like_real): Use LOOKUP_IMPLICIT. | |
4693 | ||
4694 | 2017-03-23 Marek Polacek <polacek@redhat.com> | |
4695 | ||
4696 | * cp-tree.h: Remove a C_RID_YYCODE reference. | |
4697 | ||
4698 | 2017-03-22 Jakub Jelinek <jakub@redhat.com> | |
4699 | ||
4700 | PR c++/80141 | |
4701 | * semantics.c (finish_omp_clause) <case OMP_CLAUSE_SIMDLEN, | |
4702 | case OMP_CLAUSE_ALIGNED>: Call maybe_constant_value only when not | |
4703 | processing_template_decl. | |
4704 | ||
4705 | 2017-03-21 Paolo Carlini <paolo.carlini@oracle.com> | |
4706 | ||
4707 | PR c++/77752 | |
4708 | * name-lookup.c (pushtag_1): Add check for bogus, non template, | |
4709 | std::initializer_list. | |
4710 | ||
4711 | 2017-03-21 Jakub Jelinek <jakub@redhat.com> | |
4712 | ||
4713 | PR c++/35878 | |
4714 | * init.c (std_placement_new_fn_p, build_new_1): Formatting fixes. | |
4715 | ||
4716 | 2017-03-21 Ville Voutilainen <ville.voutilainen@gmail.com> | |
4717 | ||
4718 | PR c++/35878 | |
4719 | * init.c (std_placement_new_fn_p): New. | |
4720 | (build_new_1): Call it. | |
4721 | ||
4722 | 2017-03-20 Jason Merrill <jason@redhat.com> | |
4723 | ||
4724 | PR c++/80096 - ICE with C++17 non-type auto. | |
4725 | * pt.c (tsubst): Delay tsubst of type of template non-type | |
4726 | parameter. | |
4727 | ||
4728 | PR c++/79519 - ICE with deleted template friend. | |
4729 | * decl.c (grokdeclarator): Complain about misplaced function | |
4730 | definition using =, as well. | |
4731 | ||
4732 | PR c++/79640 - infinite recursion with generic lambda. | |
4733 | * pt.c (tsubst_copy) [VAR_DECL]: Register the dummy instantiation | |
4734 | before substituting its initializer. | |
4735 | ||
4736 | 2017-03-20 Marek Polacek <polacek@redhat.com> | |
4737 | Paolo Carlini <paolo.carlini@oracle.com> | |
4738 | ||
4739 | PR c++/80059 - ICE with noexcept and __transaction_atomic | |
4740 | * except.c (build_must_not_throw_expr): Call | |
4741 | instantiate_non_dependent_expr. | |
4742 | ||
4743 | 2017-03-19 Jason Merrill <jason@redhat.com> | |
4744 | ||
4745 | PR c++/80084 - wrong C++17 decomposition by reference of parameter. | |
4746 | * decl.c (cp_finish_decomp): Don't pull out the DECL_INITIAL of a | |
4747 | reference decomposition. | |
4748 | ||
4749 | PR c++/80077 - error with constexpr and -fno-elide-constructors. | |
4750 | * constexpr.c (cxx_eval_call_expression): Set ctx->call while | |
4751 | expanding trivial constructor. | |
4752 | ||
4753 | 2017-03-17 Jason Merrill <jason@redhat.com> | |
4754 | ||
4755 | PR c++/78345 - ICE initializing array from lambda. | |
4756 | * init.c (build_aggr_init): Check array initializer. | |
4757 | (build_vec_init): Check the type of a CONSTRUCTOR. | |
4758 | ||
4759 | PR c++/80073 - C++17 ICE with virtual base. | |
4760 | * decl.c (xref_basetypes): Also check for indirect vbases. | |
4761 | ||
4762 | 2017-03-16 Jason Merrill <jason@redhat.com> | |
4763 | ||
4764 | * decl.c (start_enum): std::byte aliases anything. | |
4765 | ||
4766 | PR c++/79797 | |
4767 | * constexpr.c (lookup_placeholder): Tweak. | |
4768 | ||
4769 | 2017-03-15 Jason Merrill <jason@redhat.com> | |
4770 | ||
4771 | PR c++/80043 - ICE with -fpermissive | |
4772 | * typeck.c (convert_for_assignment): Handle instantiate_type | |
4773 | not giving an error. | |
4774 | ||
4775 | 2017-03-14 Nathan Sidwell <nathan@acm.org> | |
4776 | ||
4777 | PR c++/79393 DR 1658 workaround | |
4778 | * method.c (synthesized_method_base_walk): Inihibit abstract class | |
4779 | virtual base access check here. | |
4780 | (synthesized_method_walk): Not here. | |
4781 | ||
4782 | 2017-03-13 Nathan Sidwell <nathan@acm.org> | |
4783 | ||
4784 | PR c++/79393 DR 1658 workaround | |
4785 | * method.c (synthesized_method_walk): Check vbases of abstract | |
4786 | classes for dtor walk. | |
4787 | ||
4788 | 2017-03-10 David Malcolm <dmalcolm@redhat.com> | |
4789 | ||
4790 | PR translation/79848 | |
4791 | * decl.c (grokfndecl): Simplify uses of "%<%s%>" to "%qs". | |
4792 | ||
4793 | 2017-03-10 Jason Merrill <jason@redhat.com> | |
4794 | ||
4795 | PR c++/79960 - alias templates and partial ordering | |
4796 | * pt.c (comp_template_args): Add partial_order parm. | |
4797 | (template_args_equal): Likewise. | |
4798 | (comp_template_args_porder): New. | |
4799 | (get_partial_spec_bindings): Use it. | |
4800 | ||
4801 | 2017-03-10 Marek Polacek <polacek@redhat.com> | |
4802 | ||
4803 | PR c++/79967 | |
4804 | * decl.c (grokdeclarator): Check ATTRLIST before dereferencing it. | |
4805 | ||
4806 | 2017-03-10 Jakub Jelinek <jakub@redhat.com> | |
4807 | ||
4808 | PR c++/79899 | |
4809 | * optimize.c (maybe_thunk_body): Don't ICE if fns[0] is NULL. | |
4810 | Use XALLOCAVEC macro. | |
4811 | ||
4812 | PR c++/79896 | |
4813 | * decl.c (finish_enum_value_list): If value is error_mark_node, | |
4814 | don't copy it and change its type. | |
4815 | * init.c (constant_value_1): Return error_mark_node if DECL_INITIAL | |
4816 | of CONST_DECL is error_mark_node. | |
4817 | ||
4818 | 2017-03-09 Marek Polacek <polacek@redhat.com> | |
4819 | ||
4820 | PR c++/79900 - ICE in strip_typedefs | |
4821 | * tree.c (strip_typedefs): Skip the attribute handling if T is | |
4822 | a variant type which hasn't been updated yet. | |
4823 | ||
4824 | PR c++/79687 - wrong code with pointer-to-member | |
4825 | * init.c (constant_value_1): Break if the variable has a dynamic | |
4826 | initializer. | |
4827 | ||
4828 | 2017-03-08 Jason Merrill <jason@redhat.com> | |
4829 | ||
4830 | PR c++/79797 - ICE with self-reference in array DMI. | |
4831 | * constexpr.c (lookup_placeholder): Split out... | |
4832 | (cxx_eval_constant_expression): ...from here. | |
4833 | ||
4834 | 2017-03-07 Jakub Jelinek <jakub@redhat.com> | |
4835 | ||
4836 | PR c/79834 | |
4837 | * parser.c (cp_parser_omp_cancellation_point, | |
4838 | cp_parser_omp_target_enter_data, cp_parser_omp_target_exit_data, | |
4839 | cp_parser_omp_target_update): Change "may only be used in compound | |
4840 | statements" diagnostics, such that the same translatable string is | |
4841 | used for all pragmas. | |
4842 | (cp_parser_pragma): Likewise. Use error_at instead of | |
4843 | cp_parser_error for that diagnostics. | |
4844 | ||
4845 | 2017-03-06 Marek Polacek <polacek@redhat.com> | |
4846 | ||
4847 | PR c++/79796 - ICE with NSDMI and this pointer | |
4848 | * call.c (build_over_call): Handle NSDMI with a 'this' by calling | |
4849 | replace_placeholders. | |
4850 | ||
4851 | 2017-03-06 Jakub Jelinek <jakub@redhat.com> | |
4852 | ||
4853 | PR c++/79822 | |
4854 | * constexpr.c (cxx_eval_statement_list): Treat empty ({ }) like | |
4855 | ({ (void) 0; }). | |
4856 | ||
4857 | 2017-03-06 Jason Merrill <jason@redhat.com> | |
4858 | ||
4859 | Revert "Allow deduction guides to look into primary template." | |
4860 | * cp-tree.h, parser.c, pt.c, search.c: Revert. | |
4861 | ||
4862 | 2017-03-05 Paolo Carlini <paolo.carlini@oracle.com> | |
4863 | ||
4864 | PR c++/70266 | |
4865 | * except.c (build_must_not_throw_expr): Perform the implicit | |
4866 | conversions on the condition. | |
4867 | ||
4868 | 2017-03-03 Jason Merrill <jason@redhat.com> | |
4869 | ||
4870 | * mangle.c (mangle_decl): Check -Wnoexcept-type instead of | |
4871 | -Wc++1z-compat. | |
4872 | ||
4873 | Core issues 2273 and 2277 | |
4874 | * call.c (joust): Adjust using-declaration tiebreaker to handle | |
4875 | the intermediate base case. | |
4876 | * method.c (strip_inheriting_ctors): Just return the argument if | |
4877 | !flag_new_inheriting_ctors. | |
4878 | ||
4879 | 2017-03-03 Richard Biener <rguenther@suse.de> | |
4880 | ||
4881 | PR c++/79825 | |
4882 | * cp-gimplify.c (simple_empty_class_p): Handle EMPTY_CLASS_EXPR. | |
4883 | ||
4884 | 2017-03-03 Marek Polacek <polacek@redhat.com> | |
4885 | ||
4886 | PR c++/79791 | |
4887 | * typeck.c (string_conv_p): In C++11, always call pedwarn with | |
4888 | OPT_Wwrite_strings. | |
4889 | ||
4890 | 2017-03-02 Jason Merrill <jason@redhat.com> | |
4891 | ||
4892 | Update overload resolution with deduction guides. | |
4893 | * pt.c (do_class_deduction): Always build the copy guide. | |
4894 | (copy_guide_p, template_guide_p): New. | |
4895 | (build_deduction_guide): Remember the original constructor. | |
4896 | * call.c (joust): Prefer the copy guide and non-template guides. | |
4897 | ||
4898 | Allow deduction guides to look into primary template. | |
4899 | * cp-tree.h (struct saved_scope): Add deduction_guide_type. | |
4900 | (struct cp_decl_specifier_seq): Add constructor_p. | |
4901 | * parser.c (cp_parser_decl_specifier_seq): Set constructor_p. | |
4902 | (cp_parser_init_declarator): Check it. Set ctor_dtor_or_conv_p. | |
4903 | Clear deduction_guide_type. Don't handle deduction guide names. | |
4904 | (cp_parser_declarator): Don't clear ctor_dtor_or_conv_p. | |
4905 | (cp_parser_direct_declarator): Likewise. Handle deduction guides. | |
4906 | (cp_parser_member_declaration, cp_parser_cache_defarg) | |
4907 | (cp_parser_objc_class_ivars): Set ctor_dtor_or_conv_p. | |
4908 | * pt.c (tsubst_copy, tsubst_copy_and_build): Revert last change. | |
4909 | (build_deduction_guide): Set deduction_guide_type. | |
4910 | (dependent_scope_p): Check deduction_guide_type. | |
4911 | * search.c (lookup_member): Likewise. | |
4912 | ||
4913 | 2017-03-02 Jakub Jelinek <jakub@redhat.com> | |
4914 | ||
4915 | PR c++/79782 | |
4916 | * init.c (mark_exp_read_r): New function. | |
4917 | (emit_mem_initializers): Use cp_walk_tree with mark_exp_read_r on | |
4918 | whole arguments instead of plain mark_exp_read on TREE_LIST values. | |
4919 | ||
4920 | 2017-03-01 Jason Merrill <jason@redhat.com> | |
4921 | ||
4922 | Class template argument deduction in new-expression | |
4923 | * init.c (build_new): Handle deduction from no initializer. | |
4924 | * parser.c (cp_parser_new_expression): Don't require a single | |
4925 | expression for class template deduction. | |
4926 | * typeck2.c (cxx_incomplete_type_diagnostic): Fix diagnostic for | |
4927 | class template placeholder. | |
4928 | * pt.c (tsubst_copy) [TEMPLATE_DECL]: Handle dependent context. | |
4929 | (tsubst_copy_and_build) [TEMPLATE_ID_EXPR]: Handle SCOPE_REF. | |
4930 | (redeclare_class_template): Set TEMPLATE_TYPE_PARM_FOR_CLASS. | |
4931 | ||
4932 | 2017-03-01 Jakub Jelinek <jakub@redhat.com> | |
4933 | ||
4934 | PR c++/79746 | |
4935 | * init.c (emit_mem_initializers): When not constructing vbases of | |
4936 | abstract classes, mark arguments as read for | |
4937 | -Wunused-but-set-parameter. | |
4938 | ||
4939 | 2017-02-28 Jason Merrill <jason@redhat.com> | |
4940 | ||
4941 | Class template argument deduction refinements | |
4942 | * call.c (joust): Move deduction guide tiebreaker down. | |
4943 | * decl.c (start_decl_1, cp_finish_decl, grokdeclarator): Allow class | |
4944 | deduction with no initializer. | |
4945 | * pt.c (build_deduction_guide): Handle implicit default/copy ctor. | |
4946 | (do_class_deduction): Use that rather than special case. | |
4947 | (do_auto_deduction): Handle null initializer. | |
4948 | ||
4949 | 2017-02-28 Jakub Jelinek <jakub@redhat.com> | |
4950 | ||
4951 | * decl.c (find_decomp_class_base): Use cond ? G_("...") : G_("...") | |
4952 | instead of just cond ? "..." : "...". | |
4953 | (grokdeclarator): Likewise. | |
4954 | (build_enumerator): Likewise. | |
4955 | * init.c (build_new_1): Likewise. | |
4956 | * call.c (build_new_method_call_1): Likewise. | |
4957 | * parser.c: Include intl.h. | |
4958 | (cp_parser_oacc_enter_exit_data): Use %s and ternary operator only for | |
4959 | "enter"/"exit" keyword. | |
4960 | (cp_finalize_oacc_routine): Don't use %s to supply portions of the | |
4961 | message. | |
4962 | ||
4963 | 2017-02-27 Jason Merrill <jason@redhat.com> | |
4964 | ||
4965 | PR c++/71568 - SFINAE forming pointer to member function | |
4966 | * init.c (build_offset_ref): Check the return value of | |
4967 | perform_or_defer_access_check. | |
4968 | ||
4969 | 2017-02-27 Marek Polacek <polacek@redhat.com> | |
4970 | ||
4971 | * decl.c (expand_static_init): Add missing } in a comment. | |
4972 | ||
4973 | 2017-02-27 Volker Reichelt <v.reichelt@netcologne.de> | |
4974 | ||
4975 | * init.c: Include intl.h. | |
4976 | (build_new_1): Move message strings into pedwarn to make them | |
4977 | -Wformat-security friendly. Mark string for translation. | |
4978 | * pt.c (tsubst_copy_and_build): Mark string for translation. | |
4979 | Make the pointer const. | |
4980 | * semantics.c (finish_id_expression): Mark strings for translation. | |
4981 | ||
4982 | 2017-02-25 Jakub Jelinek <jakub@redhat.com> | |
4983 | ||
4984 | * call.c (build_op_delete_call): Make msg1 and msg2 const. | |
4985 | ||
4986 | 2017-02-24 Jakub Jelinek <jakub@redhat.com> | |
4987 | ||
4988 | PR c++/79588 | |
4989 | * call.c (build_over_call): Call check_function_arguments even for | |
4990 | -Wrestrict, adjust check_function_arguments caller. | |
4991 | * parser.c (cp_parser_postfix_expression): Don't handle -Wrestrict | |
4992 | here. | |
4993 | * typeck.c (cp_build_function_call_vec): Adjust | |
4994 | check_function_arguments caller. | |
4995 | ||
4996 | 2017-02-24 Marek Polacek <polacek@redhat.com> | |
4997 | ||
4998 | PR translation/79705 | |
4999 | * decl.c (check_redeclaration_exception_specification): Mark a string | |
5000 | for translation. Make the pointer const. | |
5001 | ||
5002 | 2017-02-23 Paolo Carlini <paolo.carlini@oracle.com> | |
5003 | ||
5004 | PR c++/79361 | |
5005 | * pt.c (register_specialization): Check duplicate_decls return value | |
5006 | for error_mark_node and pass it back. | |
5007 | ||
5008 | 2017-02-22 Jason Merrill <jason@redhat.com> | |
5009 | ||
5010 | PR c++/79679 - missing destructor for argument | |
5011 | * call.c (build_over_call): Don't pass tf_no_cleanup to argument | |
5012 | conversions. | |
5013 | ||
5014 | * pt.c (do_class_deduction): Handle 0 argument case. | |
5015 | ||
5016 | 2017-02-22 Jakub Jelinek <jakub@redhat.com> | |
5017 | ||
5018 | PR c++/79664 | |
5019 | * parser.c (cp_parser_omp_teams, cp_parser_omp_target): Use | |
5020 | SET_EXPR_LOCATION on OMP_TARGET/OMP_TEAMS tree. | |
5021 | * constexpr.c (potential_constant_expression_1): Handle | |
5022 | OMP_*, OACC_* and CILK_* trees. Use error_at with | |
5023 | EXPR_LOC_OR_LOC (t, input_location) computed early | |
5024 | instead of error, or error_at with location_of (t). | |
5025 | ||
5026 | 2017-02-22 Marek Polacek <polacek@redhat.com> | |
5027 | ||
5028 | PR c++/79653 | |
5029 | * parser.c (cp_parser_std_attribute_spec): Don't build the attribute | |
5030 | if the alignas expression is erroneous. | |
5031 | * pt.c (tsubst_attribute): If tsubst_pack_expansion fails, return | |
5032 | error_mark_node. | |
5033 | ||
5034 | PR c++/79657 | |
5035 | * semantics.c (finish_underlying_type): Bail out for incomplete enums. | |
5036 | ||
5037 | 2017-02-21 Jason Merrill <jason@redhat.com> | |
5038 | ||
5039 | PR c++/50308 - wrong deprecated warning with ADL | |
5040 | PR c++/17729 - duplicate deprecated warning | |
5041 | * semantics.c (finish_id_expression): Only call mark_used on a | |
5042 | function if we aren't building a call. | |
5043 | ||
5044 | PR c++/41727 - ICE with partial spec of partial instantiation | |
5045 | * pt.c (process_partial_specialization): For now, don't check more | |
5046 | specialized if there is more than one level of args. | |
5047 | ||
5048 | 2017-02-21 Marek Polacek <polacek@redhat.com> | |
5049 | ||
5050 | PR c++/79535 | |
5051 | * cp-tree.h (maybe_reject_flexarray_init): Declare. | |
5052 | * init.c (maybe_reject_flexarray_init): No longer static. | |
5053 | Add check for current_function_decl. | |
5054 | * parser.c (cp_parser_late_parse_one_default_arg): Reject | |
5055 | a default mem-initializer for a flexible array. | |
5056 | ||
5057 | 2017-02-21 Jakub Jelinek <jakub@redhat.com> | |
5058 | Paolo Carlini <paolo.carlini@oracle.com> | |
5059 | ||
5060 | PR c++/79654 | |
5061 | * decl.c (cp_finish_decomp): Don't set decl's type to error_mark_node | |
5062 | on error. | |
5063 | * pt.c (tsubst_decomp_names): Return error_mark_node if the first | |
5064 | decl after the decomposition artificial decl has error_mark_node. | |
5065 | * decl2.c (prune_vars_needing_no_initialization): Use error_operand_p | |
5066 | instead of just == error_mark_node comparison. | |
5067 | ||
5068 | 2017-02-21 Jakub Jelinek <jakub@redhat.com> | |
5069 | ||
5070 | PR sanitizer/79589 | |
5071 | * decl.c: Include gimplify.h. | |
5072 | (cp_finish_decomp): Make sure there is no sharing of trees | |
5073 | in between DECL_VALUE_EXPR of decomposition decls. | |
5074 | ||
5075 | PR c++/79655 | |
5076 | * constexpr.c (cxx_eval_array_reference): Diagnose negative subscript. | |
5077 | ||
5078 | PR c++/79639 | |
5079 | * constexpr.c (cxx_eval_store_expression): If *valp is a PTRMEM_CST, | |
5080 | call cplus_expand_constant on it first. | |
5081 | ||
5082 | 2017-02-19 Jason Merrill <jason@redhat.com> | |
5083 | ||
5084 | PR c++/78139 - destructor needed by new-expression | |
5085 | * call.c (build_special_member_call): Use tf_no_cleanup. | |
5086 | ||
5087 | PR c++/78282 - auto template and pack expansion | |
5088 | * pt.c (find_parameter_packs_r): Don't walk into the type of | |
5089 | templates other than template template-parameters. | |
5090 | ||
5091 | PR c++/79606 - ICE with this->base_member in NSDMI | |
5092 | * class.c (build_base_path): Check processing_template_decl. | |
5093 | ||
5094 | PR c++/79607 - ICE with T{} initializer | |
5095 | * decl.c (type_dependent_init_p): Check the type of a CONSTRUCTOR. | |
5096 | ||
5097 | PR c++/79566 - elaborated-type-specifier in range for | |
5098 | * parser.c (cp_parser_simple_declaration): Fix check for type | |
5099 | definition. | |
5100 | ||
5101 | PR c++/79400 - confusing suggestion of 'noexcept' | |
5102 | * parser.c (cp_parser_exception_specification_opt): Remove | |
5103 | suggestion for deprecated dynamic exception-specification. | |
5104 | ||
5105 | PR c++/79470 - partial ordering with reference parameters | |
5106 | * pt.c (unify) [INDIRECT_REF]: Handle pack expansions. | |
5107 | ||
5108 | PR c++/79500 - ICE with non-template deduction guide | |
5109 | * pt.c (do_class_deduction): Use STRIP_TEMPLATE rather than | |
5110 | DECL_TEMPLATE_RESULT. | |
5111 | ||
5112 | PR c++/79580 - ICE with compound literal | |
5113 | * parser.c (cp_parser_class_head): If we're in the middle of an | |
5114 | expression, use ts_within_enclosing_non_class. | |
5115 | ||
5116 | PR c++/79503 - inherited ctor taking base class | |
5117 | * call.c (add_function_candidate): Also check that | |
5118 | DECL_INHERITED_CTOR_BASE is reference-related to the parameter type. | |
5119 | ||
5120 | 2017-02-19 Paolo Carlini <paolo.carlini@oracle.com> | |
5121 | ||
5122 | PR c++/79380 | |
5123 | * typeck.c (cxx_alignas_expr): Reject a non-integral alignas | |
5124 | argument. | |
5125 | ||
5126 | 2017-02-19 Eric Fiselier <eric@efcs.ca> | |
5127 | Jonathan Wakely <jwakely@redhat.com> | |
5128 | ||
5129 | PR c++/69523 | |
5130 | * parser.c (cp_parser_unqualified_id): Use OPT_Wliteral_suffix to | |
5131 | control warning about literal suffix identifiers without a leading | |
5132 | underscore. | |
5133 | ||
5134 | 2017-02-17 Jason Merrill <jason@redhat.com> | |
5135 | ||
5136 | PR c++/79508 - lookup error with member template | |
5137 | * parser.c (cp_parser_template_name): Clear | |
5138 | parser->context->object_type if we aren't doing lookup. | |
5139 | ||
5140 | PR c++/78690 - ICE with using and global type with same name | |
5141 | * pt.c (type_dependent_object_expression_p): True for | |
5142 | IDENTIFIER_NODE. | |
5143 | ||
5144 | PR c++/79549 - C++17 ICE with non-type auto template parameter pack | |
5145 | * pt.c (convert_template_argument): Just return an auto arg pack. | |
5146 | (tsubst_template_args): Don't tsubst an auto pack type. | |
5147 | ||
5148 | PR c++/79556 - C++17 ICE with non-type auto | |
5149 | * pt.c (do_auto_deduction): Don't try to deduce from null type. | |
5150 | ||
5151 | PR c++/79533 - C++17 ICE with temporary cast to reference | |
5152 | * call.c (build_over_call): Conversion to a reference prevents copy | |
5153 | elision. | |
5154 | ||
5155 | 2017-02-16 Jakub Jelinek <jakub@redhat.com> | |
5156 | Jason Merrill <jason@redhat.com> | |
5157 | ||
5158 | PR c++/79502 - lost nodiscard attribute | |
5159 | * pt.c (apply_late_template_attributes): Do apply non-dependent | |
5160 | attributes to types. | |
5161 | ||
5162 | 2017-02-16 Jason Merrill <jason@redhat.com> | |
5163 | ||
5164 | PR c++/78572 - ICE with self-modifying array initializer | |
5165 | * constexpr.c (cxx_eval_store_expression): The object we're | |
5166 | initializing is outside the constant-expression. | |
5167 | (cxx_eval_call_expression): Set ctx->call. | |
5168 | ||
5169 | PR c++/79050 - ICE with undeduced auto and LTO | |
5170 | * decl.c (poplevel): Remove undeduced auto decls. | |
5171 | ||
5172 | 2017-02-16 Jakub Jelinek <jakub@redhat.com> | |
5173 | ||
5174 | PR c++/79512 | |
5175 | * parser.c (cp_parser_omp_target): For -fopenmp-simd | |
5176 | ignore #pragma omp target even when not followed by identifier. | |
5177 | ||
5178 | 2017-02-15 Jason Merrill <jason@redhat.com> | |
5179 | Jakub Jelinek <jakub@redhat.com> | |
5180 | ||
5181 | PR c++/79464 - ICE in IPA with omitted constructor parms | |
5182 | * class.c (build_clone): Also omit parms from TYPE_ARG_TYPES. | |
5183 | (adjust_clone_args): Adjust. | |
5184 | (add_method): Remember omitted parms. | |
5185 | * call.c (add_function_candidate): Likewise. | |
5186 | * mangle.c (write_method_parms): Likewise. | |
5187 | * method.c (ctor_omit_inherited_parms): Return false if there are no | |
5188 | parms to omit. | |
5189 | ||
5190 | 2017-02-15 Martin Sebor <msebor@redhat.com> | |
5191 | ||
5192 | PR c++/79363 | |
5193 | * init.c (maybe_reject_flexarray_init): New function. | |
5194 | (perform_member_init): Call it. | |
5195 | ||
5196 | 2017-02-15 Jakub Jelinek <jakub@redhat.com> | |
5197 | ||
5198 | PR c++/79301 | |
5199 | * parser.c (cp_parser_std_attribute): Don't pedwarn about | |
5200 | [[deprecated]] with -std=c++11 and [[fallthrough]] with | |
5201 | -std=c++11 and -std=c++14. | |
5202 | ||
5203 | PR c++/79288 | |
5204 | * decl.c (grokdeclarator): For static data members, handle thread_p | |
5205 | only after handling inline. | |
5206 | ||
5207 | 2017-02-14 Marek Polacek <polacek@redhat.com> | |
5208 | ||
5209 | PR c++/79420 | |
5210 | PR c++/79463 | |
5211 | * parser.c (cp_parser_postfix_dot_deref_expression): Avoid | |
5212 | clobbering if the postfix expression isn't an EXPR_P. | |
5213 | ||
5214 | 2017-02-13 Jason Merrill <jason@redhat.com> | |
5215 | ||
5216 | PR c++/79461 - ICE with lambda in constexpr constructor | |
5217 | * constexpr.c (build_data_member_initialization): Ignore | |
5218 | initialization of a local variable. | |
5219 | ||
5220 | 2017-02-13 Jakub Jelinek <jakub@redhat.com> | |
5221 | ||
5222 | * init.c (warn_placement_new_too_small): Add missing space in | |
5223 | diagnostics. | |
5224 | * parser.c (cp_parser_oacc_declare): Likewise. | |
5225 | * mangle.c (maybe_check_abi_tags): Likewise. | |
5226 | ||
5227 | PR c++/79232 | |
5228 | * typeck.c (cp_build_modify_expr): Handle properly COMPOUND_EXPRs | |
5229 | on lhs that have {PRE{DEC,INC}REMENT,MODIFY,MIN,MAX,COND}_EXPR | |
5230 | in the rightmost operand. | |
5231 | ||
5232 | 2017-02-13 Nathan Sidwell <nathan@acm.org> | |
5233 | ||
5234 | PR c++/79296 - ICE mangling localized template instantiation | |
5235 | * decl2.c (determine_visibility): Use template fn context for | |
5236 | local class instantiations. | |
5237 | ||
5238 | 2017-02-11 Jason Merrill <jason@redhat.com> | |
5239 | ||
5240 | PR c++/77659 - ICE with new and C++14 aggregate NSDMI | |
5241 | * init.c (build_new): Make backups of any CONSTRUCTORs in init. | |
5242 | (build_new_1): Use replace_placeholders. | |
5243 | * tree.c (replace_placeholders_t): Also track whether we've seen a | |
5244 | placeholder. | |
5245 | (replace_placeholders, replace_placeholders_r): Adjust. | |
5246 | * cp-tree.h: Adjust. | |
5247 | ||
5248 | PR c++/77790 - ICE with auto function in C++11 mode | |
5249 | * decl.c (undeduced_auto_decl): Remove C++14 limitation. | |
5250 | (require_deduced_type): Add complain parm, return bool. | |
5251 | * cp-tree.h: Adjust. | |
5252 | * decl2.c (mark_used): Use require_deduced_type. | |
5253 | ||
5254 | 2017-02-10 Jason Merrill <jason@redhat.com> | |
5255 | ||
5256 | PR c++/78908 - template ops and bitfields | |
5257 | * tree.c (build_min_non_dep): Use unlowered_expr_type. | |
5258 | ||
5259 | PR c++/78897 - constexpr union | |
5260 | * constexpr.c (cxx_eval_store_expression): A store to a union member | |
5261 | erases a previous store to another member. | |
5262 | ||
5263 | PR c++/71285 - member of fold-expression | |
5264 | * semantics.c (finish_unary_fold_expr) | |
5265 | (finish_binary_fold_expr): Use null type for fold-expressions. | |
5266 | ||
5267 | PR c++/79401 - protected inherited constructor | |
5268 | * call.c (enforce_access): For inheriting constructor, find a base | |
5269 | binfo in the path we already have. | |
5270 | ||
5271 | 2017-02-10 Marek Polacek <polacek@redhat.com> | |
5272 | ||
5273 | PR c++/79435 | |
5274 | * pt.c (type_dependent_expression_p): Check if the expression type | |
5275 | is null. | |
5276 | ||
5277 | PR c++/79184 | |
5278 | * cvt.c (ocp_convert): Add a sentinel against -Wint-in-bool-context | |
5279 | if warnings shouldn't be given. | |
5280 | ||
5281 | 2017-02-10 Paolo Carlini <paolo.carlini@oracle.com> | |
5282 | ||
5283 | PR c++/71737 | |
5284 | * pt.c (tsubst_decl): Don't try to preserve a typedef that names | |
5285 | an error_mark_node as type. | |
5286 | ||
5287 | 2017-02-09 Jakub Jelinek <jakub@redhat.com> | |
5288 | Jason Merrill <jason@redhat.com> | |
5289 | ||
5290 | PR c++/79143 | |
5291 | * pt.c (instantiate_class_template_1): Copy CLASSTYPE_NON_AGGREGATE | |
5292 | from pattern to type. | |
5293 | ||
5294 | 2017-02-09 Jason Merrill <jason@redhat.com> | |
5295 | ||
5296 | PR c++/79316 - default argument in deduction guide | |
5297 | PR c++/79350 - explicit deduction guide | |
5298 | * parser.c (cp_parser_constructor_declarator_p) | |
5299 | (cp_parser_direct_declarator): Parse deduction guides more like | |
5300 | constructors. | |
5301 | * cp-tree.h (enum special_function_kind): Add sfk_deduction_guide. | |
5302 | * tree.c (special_function_p): Return it. | |
5303 | * decl.c (check_special_function_return_type): Handle it. | |
5304 | (grokdeclarator, grokfndecl): Adjust. | |
5305 | (cp_finish_decl): Pass flags to do_auto_deduction. | |
5306 | * error.c (dump_decl_name): Use TFF_UNQUALIFIED_NAME. | |
5307 | * pt.c (dguide_name_p): Take a const_tree. | |
5308 | (do_class_deduction): Handle explicit. | |
5309 | (do_auto_deduction): Pass flags through. | |
5310 | (build_deduction_guide): Copy explicit flag. | |
5311 | ||
5312 | 2017-02-09 Jakub Jelinek <jakub@redhat.com> | |
5313 | ||
5314 | PR c++/79429 | |
5315 | * parser.c (cp_parser_omp_ordered): Don't check for non-pragma_stmt | |
5316 | non-pragma_compound context here. | |
5317 | (cp_parser_omp_target): Likewise. | |
5318 | (cp_parser_pragma): Don't call push_omp_privatization_clauses and | |
5319 | parsing for ordered and target omp pragmas in non-pragma_stmt | |
5320 | non-pragma_compound contexts. | |
5321 | ||
5322 | PR c/79431 | |
5323 | * parser.c (cp_parser_oacc_declare): Formatting fix. | |
5324 | (cp_parser_omp_declare_target): Don't invoke symtab_node::get on | |
5325 | automatic variables. | |
5326 | ||
5327 | 2016-02-09 Nathan Sidwell <nathan@codesourcery.com> | |
5328 | Chung-Lin Tang <cltang@codesourcery.com> | |
5329 | ||
5330 | * parser.c (cp_parser_oacc_clause_tile): Disallow collapse. Fix | |
5331 | parsing. Parse constant expression. Remove semantic checking. | |
5332 | (cp_parser_omp_clause_collapse): Disallow tile. | |
5333 | (cp_parser_omp_for_loop): Deal with tile clause. Don't emit a parse | |
5334 | error about missing for after already emitting one. Use more | |
5335 | conventional for idiom for unbounded loop. | |
5336 | * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_TILE. | |
5337 | * semantics.c (finish_omp_clauses): Correct TILE semantic check. | |
5338 | (finish_omp_for): Deal with tile clause. | |
5339 | ||
5340 | 2017-02-07 Nathan Sidwell <nathan@acm.org> | |
5341 | ||
5342 | * method.c (synthesized_method_base_walk): New. Broken out of ... | |
5343 | (synthesized_method_walk): ... here. Call it. Cleanup | |
5344 | initializations. | |
5345 | ||
5346 | 2017-02-07 Patrick Palka <ppalka@gcc.gnu.org> | |
5347 | ||
5348 | PR c++/79360 | |
5349 | * typeck2.c (process_init_constructor_union): Consider only | |
5350 | FIELD_DECLs when looking for an NSDMI. | |
5351 | ||
5352 | 2017-02-06 Jason Merrill <jason@redhat.com> | |
5353 | ||
5354 | PR c++/71193 - incomplete types in templates | |
5355 | * parser.c (cp_parser_postfix_dot_deref_expression): In a template | |
5356 | handle incomplete type by pedwarning and then treating as dependent. | |
5357 | ||
5358 | 2017-02-06 Jakub Jelinek <jakub@redhat.com> | |
5359 | ||
5360 | PR c++/79379 | |
5361 | * constexpr.c (cxx_eval_constant_expression): Handle ANNOTATE_EXPR. | |
5362 | (potential_constant_expression_1): Likewise. | |
5363 | ||
5364 | PR c++/79377 | |
5365 | * tree.c (build_min_non_dep_op_overload): For POST{INC,DEC}REMENT_EXPR | |
5366 | allow one fewer than expected arguments if flag_permissive. | |
5367 | ||
5368 | PR c++/79372 | |
5369 | * decl.c (cp_finish_decomp): On error set decl type to error_mark_node. | |
5370 | * pt.c (tsubst_expr): Don't call tsubst_decomp_names on decompositions | |
5371 | with error_mark_node type. | |
5372 | ||
5373 | 2017-02-03 Jason Merrill <jason@redhat.com> | |
5374 | ||
5375 | PR c++/78689 - ICE on constructor with label | |
5376 | * optimize.c (maybe_clone_body): Replace omitted parameters with | |
5377 | null lvalues. | |
5378 | * class.c (build_clone): Fix logic for omitting inherited parms. | |
5379 | ||
5380 | PR c++/12245 - excessive memory use | |
5381 | * constexpr.c (maybe_constant_value): Fold maybe_constant_value_1 | |
5382 | back in. Don't cache constants. | |
5383 | (maybe_constant_init): Don't cache constants. | |
5384 | ||
5385 | PR c++/79294 - ICE with invalid template argument | |
5386 | * pt.c (convert_nontype_argument_function): Check value-dependence. | |
5387 | (convert_nontype_argument): Don't check it here for function ptrs. | |
5388 | ||
5389 | 2017-02-02 Richard Biener <rguenther@suse.de> | |
5390 | ||
5391 | PR cp/14179 | |
5392 | * cp-gimplify.c (cp_fold): When folding a CONSTRUCTOR copy | |
5393 | it lazily on the first changed element only and copy it | |
5394 | fully upfront, only storing changed elements. | |
5395 | ||
5396 | 2017-02-02 Paolo Carlini <paolo.carlini@oracle.com> | |
5397 | ||
5398 | PR c++/69637 | |
5399 | * decl2.c (grokbitfield): In case of error don't set-up DECL_INITIAL | |
5400 | to the width. | |
5401 | ||
5402 | 2017-01-31 Jakub Jelinek <jakub@redhat.com> | |
5403 | ||
5404 | PR c++/79304 | |
5405 | * error.c (dump_expr) <case COMPONENT_REF>: Don't print . | |
5406 | after ARROW_EXPR. | |
5407 | ||
5408 | 2017-01-31 David Malcolm <dmalcolm@redhat.com> | |
5409 | ||
5410 | PR c++/79298 | |
5411 | * name-lookup.c (suggest_alternative_in_explicit_scope): Resolve | |
5412 | any namespace aliases. | |
5413 | ||
5414 | 2017-01-31 Nathan Sidwell <nathan@acm.org> | |
5415 | ||
5416 | PR c++/79290 | |
5417 | * typeck.c (build_ptrmemfunc_access_expr): Set TREE_NO_WARNING. | |
5418 | ||
5419 | PR c++/67273 | |
5420 | PR c++/79253 | |
5421 | * pt.c: (instantiate_decl): Push to top level when current | |
5422 | function scope doesn't match. Only push lmabda scope stack when | |
5423 | pushing to top. | |
5424 | ||
5425 | * cp-tree.h (instantiate_decl): Make defer_ok bool. | |
5426 | * pt.c: Fix instantiate_decl calls to pass true/false not 0/1 | |
5427 | (instantiate_decl): Simplify and reorder state saving and restoration. | |
5428 | ||
5429 | PR c++/79264 | |
5430 | * lambda.c (maybe_generic_this_capture): Deal with template-id-exprs. | |
5431 | * semantics.c (finish_member_declaration): Assert class is being | |
5432 | defined. | |
5433 | ||
5434 | 2017-01-30 Alexandre Oliva <aoliva@redhat.com> | |
5435 | ||
5436 | Introduce C++ support in libcc1. | |
5437 | * cp-tree.h (struct lang_identifier): Add oracle_looked_up. | |
5438 | (ansi_opname): Rename to... | |
5439 | (cp_operator_id): ... this. Adjust all callers. | |
5440 | (ansi_assopname): Rename to... | |
5441 | (cp_assignment_operator_id): ... this. Adjust all callers. | |
5442 | (cp_literal_operator_id): Declare. | |
5443 | (set_global_friend): Declare. | |
5444 | (is_global_friend): Declare. | |
5445 | (enum cp_oracle_request): New type. | |
5446 | (cp_binding_oracle_function): New type. | |
5447 | (cp_binding_oracle): Declare. | |
5448 | (cp_finish_injected_record_type): Declare. | |
5449 | * friend.c (global_friend): New var. | |
5450 | (set_global_friend): New fn. | |
5451 | (is_global_friend): New fn. | |
5452 | (is_friend): Call is_global_friend. | |
5453 | * name-lookup.c (cp_binding_oracle): New var. | |
5454 | (query_oracle): New fn. | |
5455 | (qualified_lookup_using_namespace): Call query_oracle. | |
5456 | (lookup_name_real_1): Likewise. | |
5457 | * parser.c (cp_literal_operator_id): Drop static. | |
5458 | * search.c (friend_accessible_p): Call is_global_friend. | |
5459 | * semantics.c (is_this_parameter): Accept a variable if the | |
5460 | binding oracle is enabled. | |
5461 | ||
5462 | 2017-01-27 Jason Merrill <jason@redhat.com> | |
5463 | ||
5464 | PR c++/78771 - ICE with inherited constructor. | |
5465 | * call.c (build_over_call): Call deduce_inheriting_ctor here. | |
5466 | * pt.c (tsubst_decl): Not here. | |
5467 | * class.c (add_method): Or here. | |
5468 | * method.c (deduce_inheriting_ctor): Handle clones. | |
5469 | (implicitly_declare_fn): Don't deduce inheriting ctors yet. | |
5470 | ||
5471 | 2017-01-27 Adam Butcher <adam@jessamine.co.uk> | |
5472 | ||
5473 | PR c++/64382 | |
5474 | * parser.c (parsing_default_capturing_generic_lambda_in_template): | |
5475 | New function. | |
5476 | * cp-tree.h: Declare it. | |
5477 | * semantics.c (finish_id_expression): Resolve names within a default | |
5478 | capturing generic lambda defined within a template prior to | |
5479 | instantiation to allow for captures to be added to the closure type. | |
5480 | ||
5481 | 2017-01-26 Jakub Jelinek <jakub@redhat.com> | |
5482 | ||
5483 | PR c++/68727 | |
5484 | * cp-tree.def (OFFSETOF_EXPR): Bump number of operands to 2. | |
5485 | * cp-tree.h (finish_offsetof): Add OBJECT_PTR argument. | |
5486 | * parser.c (cp_parser_builtin_offsetof): Pass result of | |
5487 | build_static_cast of null_pointer_node to finish_offsetof. | |
5488 | * semantics.c (finish_offsetof): Add OBJECT_PTR argument, use | |
5489 | it for -Winvalid-offsetof pedwarn instead of trying to guess | |
5490 | original offsetof type from EXPR. Save OBJECT_PTR as a new | |
5491 | second operand to OFFSETOF_EXPR. | |
5492 | * pt.c (tsubst_copy_and_build) <case OFFSETOF_EXPR>: Adjust | |
5493 | finish_offsetof caller, pass the second operand of OFFSETOF_EXPR | |
5494 | as OBJECT_PTR. | |
5495 | ||
5496 | 2017-01-26 Jason Merrill <jason@redhat.com> | |
5497 | ||
5498 | * name-lookup.c (parse_using_directive): Deprecate strong using. | |
5499 | ||
5500 | PR c++/79176 - lambda ICE with -flto -Os | |
5501 | * decl2.c (vague_linkage_p): Handle decloned 'tors. | |
5502 | * tree.c (decl_linkage): Likewise. | |
5503 | ||
5504 | 2017-01-25 Martin Sebor <msebor@redhat.com> | |
5505 | ||
5506 | * decl.c (grokdeclarator): Fix a typo in a comment. | |
5507 | ||
5508 | 2017-01-25 Jakub Jelinek <jakub@redhat.com> | |
5509 | ||
5510 | PR c++/78896 | |
5511 | * decl.c (cp_finish_decomp): Disallow memberwise decomposition of | |
5512 | lambda expressions. | |
5513 | ||
5514 | PR c++/77914 | |
5515 | * parser.c (cp_parser_lambda_declarator_opt): Pedwarn with | |
5516 | OPT_Wpedantic on lambda templates for -std=c++14 and higher. | |
5517 | ||
5518 | 2017-01-25 Maxim Ostapenko <m.ostapenko@samsung.com> | |
5519 | ||
5520 | PR lto/79061 | |
5521 | * decl.c (cxx_init_decl_processing): Pass main_input_filename | |
5522 | to build_translation_unit_decl. | |
5523 | ||
5524 | 2017-01-24 Jakub Jelinek <jakub@redhat.com> | |
5525 | ||
5526 | PR c++/79205 | |
5527 | * cp-gimplify.c (cp_genericize_r): Add result of | |
5528 | convert_from_reference on invisiref parm to p_set. | |
5529 | ||
5530 | 2017-01-24 Nathan Sidwell <nathan@acm.org> | |
5531 | ||
5532 | PR c++/78469 - defaulted ctor and inaccessible dtor | |
5533 | * cp-tree.h (tsubst_flags): Add tf_no_cleanup. | |
5534 | * init.c (build_new_1): Pass tf_no_cleanup to build_value_init. | |
5535 | * tree.c (build_target_expr): Check tf_no_cleanup. | |
5536 | ||
5537 | PR c++/79118 - anon-members and constexpr | |
5538 | * constexpr.c (cx_check_missing_mem_inits): Caller passes type not | |
5539 | ctor decl. Recursively check anonymous members. | |
5540 | (register_constexpr_fundef): Adjust cx_check_missing_mem_inits | |
5541 | call. | |
5542 | (explain_invalid_constexpr_fn): Likewise. | |
5543 | ||
5544 | 2017-01-23 Nathan Sidwell <nathan@acm.org> | |
5545 | ||
5546 | PR c++/71710 - template using directive of field | |
5547 | * pt.c (tsubst_copy_and_build [COMPONENT_REF]): Move FIELD_DECL | |
5548 | check earlier. | |
5549 | ||
5550 | PR c++/71406 - ICE with scope-ref'd template id exprs | |
5551 | PR c++/77508 | |
5552 | * typeck.c (finish_class_member_access_expr): Break up SCOPE_REF | |
5553 | before breaking up TEMPLATE_ID_EXPR. | |
5554 | ||
5555 | 2017-01-20 Nathan Sidwell <nathan@acm.org> | |
5556 | ||
5557 | PR c++/78495 - wrong code inherited ctor and invisi-ref parm | |
5558 | * cp-gimplify.c (cp_generize_r): Don't skip thunks. | |
5559 | ||
5560 | 2017-01-20 David Malcolm <dmalcolm@redhat.com> | |
5561 | ||
5562 | PR c++/77829 | |
5563 | PR c++/78656 | |
5564 | * cp-tree.h (suggest_alternatives_for): Add bool param. | |
5565 | (suggest_alternative_in_explicit_scope): New decl. | |
5566 | * error.c (qualified_name_lookup_error): When SCOPE is a namespace | |
5567 | that isn't the global one, call new function | |
5568 | suggest_alternative_in_explicit_scope, only calling | |
5569 | suggest_alternatives_for if it fails, and disabling near match | |
5570 | searches fort that case. When SCOPE is the global namespace, | |
5571 | pass true for new param to suggest_alternatives_for to allow for | |
5572 | fuzzy name lookups. | |
5573 | * lex.c (unqualified_name_lookup_error): Pass true for new param | |
5574 | to suggest_alternatives_for. | |
5575 | * name-lookup.c (consider_binding_level): Add forward decl. | |
5576 | (suggest_alternatives_for): Add "suggest_misspellings" param, | |
5577 | using it to conditionalize the fuzzy name-lookup code. | |
5578 | (suggest_alternative_in_explicit_scope): New function. | |
5579 | * parser.c (cp_parser_primary_expression): When calling | |
5580 | finish_id_expression, pass location of id_expression rather | |
5581 | than that of id_expr_token. | |
5582 | (cp_parser_id_expression): Convert local "unqualified_id" from | |
5583 | tree to cp_expr to avoid implicitly dropping location information. | |
5584 | ||
5585 | 2017-01-20 Marek Polacek <polacek@redhat.com> | |
5586 | ||
5587 | PR c/64279 | |
5588 | * call.c (build_conditional_expr_1): Warn about duplicated branches. | |
5589 | * semantics.c (finish_expr_stmt): Build statement using the proper | |
5590 | location. | |
5591 | ||
5592 | 2017-01-19 Jason Merrill <jason@redhat.com> | |
5593 | ||
5594 | US 20 - forwarding references and class template argument deduction | |
5595 | * cp-tree.h (TEMPLATE_TYPE_PARM_FOR_CLASS): New. | |
5596 | * pt.c (push_template_decl_real): Set it. | |
5597 | (maybe_adjust_types_for_deduction): Check it. | |
5598 | (rewrite_template_parm): Copy it. | |
5599 | ||
5600 | US 19 - deduction guides and constructors | |
5601 | * call.c (joust): Prefer deduction guides to constructors. | |
5602 | * pt.c (build_deduction_guide): Set DECL_ARTIFICIAL. | |
5603 | (deduction_guide_p): Check DECL_P. | |
5604 | ||
5605 | * decl.c (check_initializer): Always use build_aggr_init for array | |
5606 | decomposition. | |
5607 | ||
5608 | PR c++/79130 - decomposition and direct-initialization | |
5609 | * init.c (build_aggr_init): Communicate direct-initialization to | |
5610 | build_vec_init. | |
5611 | (build_vec_init): Check for array copy sooner. | |
5612 | * parser.c (cp_parser_decomposition_declaration): Remove call to | |
5613 | build_x_compound_expr_from_list. | |
5614 | ||
5615 | 2017-01-18 Jason Merrill <jason@redhat.com> | |
5616 | ||
5617 | PR c++/68666 - member variable template-id | |
5618 | * typeck.c (finish_class_member_access_expr): Handle variable | |
5619 | template-id. | |
5620 | * pt.c (lookup_and_finish_template_variable): No longer static. | |
5621 | * cp-tree.h: Declare it. | |
5622 | ||
5623 | 2017-01-18 Nathan Sidwell <nathan@acm.org> | |
5624 | ||
5625 | PR c++/78488 | |
5626 | * call.c (build_over_call): When checking ellipsis conversions for | |
5627 | an inherited ctor, make sure there is at least one conversion. | |
5628 | ||
5629 | 2017-01-18 Jason Merrill <jason@redhat.com> | |
5630 | ||
5631 | PR c++/78894 - ICE with class deduction and default arg | |
5632 | * pt.c (build_deduction_guide): Set DECL_PRIMARY_TEMPLATE. | |
5633 | ||
5634 | 2017-01-18 Markus Trippelsdorf <markus@trippelsdorf.de> | |
5635 | ||
5636 | PR c++/77489 | |
5637 | * mangle.c (write_discriminator): Reorganize abi warning check. | |
5638 | ||
5639 | 2017-01-18 Nathan Sidwell <nathan@acm.org> | |
5640 | ||
5641 | * cp-tree.h: Clarify exception spec node comment. | |
5642 | * except.c (nothrow_spec_p): Simplify by checking node-equality. | |
5643 | ||
5644 | PR c++/79091 | |
5645 | * mangle.c (write_exception_spec): Check nothrow explicitly. | |
5646 | (write_encoding): Don't increment processing_template_decl around | |
5647 | encoding. | |
5648 | ||
5649 | 2017-01-18 Markus Trippelsdorf <markus@trippelsdorf.de> | |
5650 | ||
5651 | PR c++/70182 | |
5652 | * mangle.c (write_template_args): Add "on" for operator names. | |
5653 | ||
5654 | 2017-01-18 Markus Trippelsdorf <markus@trippelsdorf.de> | |
5655 | ||
5656 | PR c++/77489 | |
5657 | * mangle.c (write_discriminator): Handle discriminator >= 10. | |
5658 | ||
5659 | 2017-01-17 Nathan Sidwell <nathan@acm.org> | |
5660 | ||
5661 | PR c++/61636 | |
5662 | * cp-tree.h (maybe_generic_this_capture): Declare. | |
5663 | * lambda.c (resolvable_dummy_lambda): New, broken out of ... | |
5664 | (maybe_resolve_dummy): ... here. Call it. | |
5665 | (maybe_generic_this_capture): New. | |
5666 | * parser.c (cp_parser_postfix_expression): Speculatively capture | |
5667 | this in generic lambda in unresolved member function call. | |
5668 | * pt.c (tsubst_copy_and_build): Force hard error from failed | |
5669 | member function lookup in generic lambda. | |
5670 | ||
5671 | 2017-01-17 Aldy Hernandez <aldyh@redhat.com> | |
5672 | ||
5673 | PR c++/70565 | |
5674 | * cp-array-notation.c (expand_array_notation_exprs): Handle | |
5675 | OMP_PARALLEL. | |
5676 | ||
5677 | 2017-01-11 Jason Merrill <jason@redhat.com> | |
5678 | ||
5679 | PR c++/78337 - ICE on invalid with generic lambda | |
5680 | * semantics.c (process_outer_var_ref): Check if containing_function | |
5681 | is null. Move inform call under complain test. | |
5682 | ||
5683 | 2017-01-11 Nathan Sidwell <nathan@acm.org> | |
5684 | ||
5685 | PR c++/77812 | |
5686 | * name-lookup.c (set_namespace_binding_1): An overload of 1 decl | |
5687 | is a new overload. | |
5688 | ||
5689 | 2017-01-11 Nathan Sidwell <nathan@acm.org> | |
5690 | ||
5691 | * name-lookup.c (push_overloaded_decl_1): Refactor OVERLOAD creation. | |
5692 | ||
5693 | 2017-01-11 Jakub Jelinek <jakub@redhat.com> | |
5694 | ||
5695 | PR c++/78341 | |
5696 | * parser.c (cp_parser_std_attribute_spec): Remove over-eager | |
5697 | assertion. Formatting fix. | |
5698 | ||
5699 | PR c++/72813 | |
5700 | * decl2.c (c_parse_final_cleanups): Set flag_syntax_only to 1 after | |
5701 | writing PCH file. | |
5702 | ||
5703 | 2017-01-10 David Malcolm <dmalcolm@redhat.com> | |
5704 | ||
5705 | PR c++/77949 | |
5706 | * parser.c (cp_parser_class_specifier_1): Only suggest inserting | |
5707 | a missing semicolon if we have a valid insertion location for | |
5708 | the fix-it hint. | |
5709 | ||
5710 | 2017-01-10 Jason Merrill <jason@redhat.com> | |
5711 | ||
5712 | FI 20, decomposition declaration with parenthesized initializer. | |
5713 | * parser.c (cp_parser_decomposition_declaration): Use | |
5714 | cp_parser_initializer. | |
5715 | ||
5716 | 2017-01-09 Jason Merrill <jason@redhat.com> | |
5717 | ||
5718 | Implement P0195R2, C++17 variadic using. | |
5719 | * parser.c (cp_parser_using_declaration): Handle ellipsis and comma. | |
5720 | * pt.c (tsubst_decl): Handle pack expansion in USING_DECL_SCOPE. | |
5721 | * error.c (dump_decl): Likewise. | |
5722 | ||
5723 | 2017-01-09 Jakub Jelinek <jakub@redhat.com> | |
5724 | ||
5725 | PR translation/79019 | |
5726 | PR translation/79020 | |
5727 | * semantics.c (finish_omp_clauses): Add missing whitespace to | |
5728 | translatable strings. | |
5729 | * cp-cilkplus.c (cpp_validate_cilk_plus_loop_aux): Fix comment typo. | |
5730 | ||
5731 | 2017-01-07 Jason Merrill <jason@redhat.com> | |
5732 | ||
5733 | PR c++/78948 - instantiation from discarded statement | |
5734 | * parser.h (struct cp_parser): Remove in_discarded_stmt field. | |
5735 | * cp-tree.h (in_discarded_stmt): Declare it. | |
5736 | (struct saved_scope): Add discarded_stmt bitfield. | |
5737 | (in_discarded_stmt): New macro. | |
5738 | * decl2.c (mark_used): Check it. | |
5739 | * parser.c (cp_parser_selection_statement): Adjust. | |
5740 | (cp_parser_jump_statement): Adjust. | |
5741 | ||
5742 | 2017-01-05 Jakub Jelinek <jakub@redhat.com> | |
5743 | ||
5744 | PR c++/78931 | |
5745 | * decl.c (cp_finish_decomp): Remove probe variable, if tt is | |
5746 | REFERENCE_REF_P, set tt to its operand. | |
5747 | ||
5748 | PR c++/78890 | |
5749 | * class.c (check_field_decls): Diagnose REFERENCE_TYPE fields in | |
5750 | unions even for C++11 and later. | |
5751 | ||
5752 | 2017-01-05 Nathan Sidwell <nathan@acm.org> | |
5753 | ||
5754 | PR c++/78765 | |
5755 | * pt.c (convert_nontype_argument): Don't try and see if integral | |
5756 | or enum expressions are constants prematurely. | |
5757 | ||
5758 | 2017-01-04 Marek Polacek <polacek@redhat.com> | |
5759 | ||
5760 | PR c++/64767 | |
5761 | * typeck.c (cp_build_binary_op): Warn when a pointer is compared with | |
5762 | a zero character literal. | |
5763 | ||
5764 | 2017-01-04 Jakub Jelinek <jakub@redhat.com> | |
5765 | ||
5766 | PR c++/78949 | |
5767 | * typeck.c (cp_build_unary_op): Call mark_rvalue_use on arg if it has | |
5768 | vector type. | |
5769 | ||
5770 | PR c++/78693 | |
5771 | * parser.c (cp_parser_simple_declaration): Only complain about | |
5772 | inconsistent auto deduction if auto_result doesn't use auto. | |
5773 | ||
5774 | * parser.c (cp_parser_simple_declaration): Diagnose function | |
5775 | declaration among more than one init-declarators with auto | |
5776 | specifier. | |
5777 | ||
5778 | PR c++/71182 | |
5779 | * parser.c (cp_lexer_previous_token): Use vec_safe_address in the | |
5780 | assertion, as lexer->buffer may be NULL. | |
5781 | ||
5782 | 2017-01-04 Marek Polacek <polacek@redhat.com> | |
5783 | ||
5784 | PR c++/77545 | |
5785 | PR c++/77284 | |
5786 | * constexpr.c (potential_constant_expression_1): Handle CLEANUP_STMT. | |
5787 | ||
5788 | 2017-01-04 Nathan Sidwell <nathan@acm.org> | |
5789 | ||
5790 | PR c++/66735 | |
5791 | * cp-tree.h (DECLTYPE_FOR_REF_CAPTURE): New. | |
5792 | (lambda_capture_field_type): Update prototype. | |
5793 | * lambda.c (lambda_capture_field_type): Add is_reference parm. | |
5794 | Add referenceness here. | |
5795 | (add_capture): Adjust lambda_capture_field_type call, refactor | |
5796 | error checking. | |
5797 | * pt.c (tsubst): Adjust lambda_capture_field_type call. | |
5798 | ||
5799 | 2017-01-01 Jakub Jelinek <jakub@redhat.com> | |
5800 | ||
5801 | Update copyright years. | |
5802 | \f | |
5803 | Copyright (C) 2017 Free Software Foundation, Inc. | |
5804 | ||
5805 | Copying and distribution of this file, with or without modification, | |
5806 | are permitted in any medium without royalty provided the copyright | |
5807 | notice and this notice are preserved. |