1 2015-03-24 Jason Merrill <jason@redhat.com>
4 * pt.c (get_mostly_instantiated_function_type): Just return the
5 type of the partially instantiated template in DECL_TI_TEMPLATE.
7 2015-03-20 Marek Polacek <polacek@redhat.com>
10 * constexpr.c (cxx_fold_indirect_ref): Transform *(&A[i] p+ j) into
13 2015-03-20 Marek Polacek <polacek@redhat.com>
16 * typeck.c (lookup_anon_field): Make sure we're dealing with the main
19 2015-03-19 Jason Merrill <jason@redhat.com>
22 Automatically propagate ABI tags to variables and functions
23 from their (return) type.
24 * class.c (check_tag): Handle variables and functions.
25 (mark_or_check_attr_tags): Split out from find_abi_tags_r.
26 (mark_or_check_tags): Likewise.
27 (mark_abi_tags): Use it. Rename from mark_type_abi_tags.
28 (check_abi_tags): Add single argument overload for decls.
29 Handle inheriting tags for decls.
30 * mangle.c (write_mangled_name): Call it.
31 (mangle_return_type_p): Split out from write_encoding.
32 (unmangled_name_p): Split out from write_mangled_name.
33 (write_mangled_name): Ignore abi_tag on namespace.
34 * cp-tree.h (NAMESPACE_IS_INLINE): Replace NAMESPACE_ABI_TAG.
35 * parser.c (cp_parser_namespace_definition): Set it.
36 * name-lookup.c (handle_namespace_attrs): Use arguments. Warn
37 about abi_tag attribute on non-inline namespace.
38 * tree.c (check_abi_tag_args): Split out from handle_abi_tag_attribute.
39 (handle_abi_tag_attribute): Allow tags on variables.
41 2015-03-19 Jakub Jelinek <jakub@redhat.com>
43 * decl2.c (cplus_decl_attributes): Also add "omp declare target"
44 attribute for DECL_EXTERNAL VAR_DECLs.
46 2015-03-18 Paolo Carlini <paolo.carlini@oracle.com>
49 * call.c (build_over_call): Pass the tsubst_flags_t argument to
51 * decl2.c (mark_used): Inline the require_deduced_type call and
54 2015-03-16 Jason Merrill <jason@redhat.com>
57 * parser.c (cp_parser_template_name): Call strip_using_decl.
59 2015-03-16 Marek Polacek <polacek@redhat.com>
63 * decl.c (grokdeclarator): Allow volatile and constexpr together.
65 2015-03-12 Paolo Carlini <paolo.carlini@oracle.com>
68 * decl.c (check_default_argument): Don't call
69 maybe_warn_zero_as_null_pointer_constant.
71 2015-03-11 Aldy Hernandez <aldyh@redhat.com>
73 * cp-gimplify.c (simple_empty_class_p): New.
74 * cp-gimplify.c (cp_gimplify_expr): Handle RETURN_EXPR. Abstract
75 the code for empty class copies into simple_empty_class_p, and
76 adapt it to handle COMPOUND_EXPRs.
78 2015-03-10 Paolo Carlini <paolo.carlini@oracle.com>
81 * decl.c (duplicate_decls): Call check_redeclaration_no_default_args
82 only if the location of newdecl doesn't match the location of olddecl.
84 2015-03-10 Jakub Jelinek <jakub@redhat.com>
87 * parser.c (parsing_nsdmi): Don't return true if current_class_ptr
90 2015-03-10 Jason Merrill <jason@redhat.com>
94 * pt.c (dependent_type_p_r): Check both class and alias template args.
96 2015-03-10 Jakub Jelinek <jakub@redhat.com>
99 * parser.c (cp_parser_binary_expression): Check for tcc_comparison
100 before preparing arguments to warn_logical_not_parentheses.
101 Use maybe_constant_value on rhs.
103 2015-03-09 Jason Merrill <jason@redhat.com>
106 * call.c: Don't call maybe_resolve_dummy when calling a constructor.
108 2015-03-09 Jakub Jelinek <jakub@redhat.com>
111 * parser.c (cp_parser_binary_expression): Don't warn for
112 !!x == y or !b == y where b is bool.
114 2015-03-06 Aldy Hernandez <aldyh@redhat.com>
116 * ptree.c (cxx_print_lambda_node): New.
117 (cxx_print_xnode): Handle LAMBDA_EXPR.
119 2015-03-03 Aldy Hernandez <aldyh@redhat.com>
122 * constexpr.c (cxx_eval_constant_expression): Remove assert in
123 RESULT_DECL handling.
125 2015-02-26 Marek Polacek <polacek@redhat.com>
128 * constexpr.c (cxx_eval_constant_expression): Don't evaluate
129 a RETURN_EXPR if its operand is null.
131 2015-02-25 Jason Merrill <jason@redhat.com>
134 * decl2.c (constrain_visibility) [VISIBILITY_ANON]: Clear
136 (constrain_visibility_for_template): Handle reference arguments.
139 * decl.c (start_preparsed_function): Use create_artificial_label
142 2015-02-17 Paolo Carlini <paolo.carlini@oracle.com>
143 Jakub Jelinek <jakub@redhat.com>
146 * constexpr.c (check_constexpr_bind_expr_vars): Allow
147 implicit typedefs for lambda types.
149 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
152 * decl.c (lookup_and_check_tag): Use strip_using_decl.
154 2015-02-13 Jason Merrill <jason@redhat.com>
157 * pt.c (template_args_equal): Look through conversions here.
158 * tree.c (cp_tree_equal): Not here.
160 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
163 * parser.c (cp_parser_pragma): Diagnose PRAGMA_IVDEP at
164 pragma_external context.
166 2015-02-13 Jason Merrill <jason@redhat.com>
169 * call.c (reference_binding): Don't look for bad conversion
172 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
175 * decl.c (make_typename_type): Pass tsubst_flags_t argument
176 to lookup_template_class.
178 2015-02-13 Jakub Jelinek <jakub@redhat.com>
181 * decl.c (start_preparsed_function): Use void_type_node instead
182 of NULL_TREE as LABEL_DECL type.
184 2015-02-12 Jason Merrill <jason@redhat.com>
187 * mangle.c (write_mangled_name): Fix test for variable template
190 * decl.c (begin_destructor_body): Condition clobber on
193 2015-02-12 Andrea Azzarone <azzaronea@gmail.com>
196 * parser.c (lookup_literal_operator): Return all candidates.
197 (cp_parser_userdef_char_literal): Simplify error handling.
198 (cp_parser_userdef_numeric_literal): Pass tf_warning_or_error.
199 (cp_parser_userdef_string_literal): Pass tf_warning_or_error.
200 Also give higher priority to standard string UDL operator.
202 2015-02-12 Jakub Jelinek <jakub@redhat.com>
205 * cp-tree.h (BLOCK_OUTER_CURLY_BRACE_P): Define.
206 * decl.c (poplevel): If functionbody, try not to create an extra
207 BLOCK for function body and use subblocks as that, if it is non-NULL
208 and doesn't have siblings. Set BLOCK_OUTER_CURLY_BRACE_P flag.
209 (outer_curly_brace_block): Use BLOCK_OUTER_CURLY_BRACE_P flag.
212 * except.c (check_noexcept_r): Return NULL for internal
215 2015-02-10 Jason Merrill <jason@redhat.com>
218 * constexpr.c (cxx_eval_call_expression): Walk the clone list.
220 2015-02-10 Jan Hubicka <hubicka@ucw.cz>
223 * method.c (use_thunk): Do not check for stdarg thunks.
225 2015-02-06 Jason Merrill <jason@redhat.com>
228 * init.c (build_vec_init): Handle default-initialized array with
229 constexpr default constructor.
231 2015-02-04 Jakub Jelinek <jakub@redhat.com>
235 * parser.c (cp_parser_omp_atomic): Handle RDIV_EXPR.
237 2015-02-03 Paolo Carlini <paolo.carlini@oracle.com>
240 * typeck.c (cp_build_binary_op): Avoid spurious -Waddress warnings
241 for generated expressions.
243 2015-02-02 Ville Voutilainen <ville.voutilainen@gmail.com>
246 * decl.c (duplicate_decls): Also duplicate DECL_FINAL_P and
249 2015-02-02 Jason Merrill <jason@redhat.com>
251 * tree.c (handle_abi_tag_attribute): Diagnose invalid arguments.
253 2015-01-30 Joseph Myers <joseph@codesourcery.com>
255 * class.c, except.c, parser.c, pt.c: All callers of fatal_error
256 changed to pass input_location as first argument.
258 2015-01-29 Jakub Jelinek <jakub@redhat.com>
261 * cp-ubsan.c (cp_ubsan_instrument_vptr): Don't wrap vptr
264 2015-01-29 Jason Merrill <jason@redhat.com>
267 * semantics.c (finish_return_stmt): Suppress -Wreturn-type on
268 erroneous return statement.
271 * repo.c (repo_emit_p): It's OK for a clone to be extern at this
274 2015-01-27 Caroline Tice <cmtice@google.com>
276 Committing VTV Cywin/Ming patch for Patrick Wollgast
277 * vtable-class-hierarchy.cc (vtv_generate_init_routine): Add
278 check for not TARGET_PECOFF at the VTV_PREINIT_PRIORITY checks.
280 2015-01-27 Jason Merrill <jason@redhat.com>
283 * lambda.c (maybe_add_lambda_conv_op): Check cfun rather than
284 current_function_decl.
287 * pt.c (finish_template_variable): Move from semantics.c.
288 Handle multiple template arg levels. Handle coercion here.
289 (lookup_template_variable): Not here.
291 2015-01-23 Jason Merrill <jason@redhat.com>
295 * typeck2.c (split_nonconstant_init_1): Remove a sub-CONSTRUCTOR
296 that has been completely split out.
299 * constexpr.c (cxx_eval_constant_expression): Don't crash on C++
303 * constexpr.c (cxx_eval_constant_expression): Allow for lvalue use
306 2015-01-21 Jason Merrill <jason@redhat.com>
309 * constexpr.c (cxx_eval_constant_expression): Only shortcut
310 constant CONSTRUCTORs.
313 * constexpr.c (ensure_literal_type_for_constexpr_object): Don't
314 give a hard error in a template instantiation.
316 2015-01-21 Richard Biener <rguenther@suse.de>
319 * decl.c (duplicate_decls): Call set_builtin_decl_declared_p
320 for builtins the user declared correctly.
322 2015-01-16 Paolo Carlini <paolo.carlini@oracle.com>
325 * pt.c (unify): When BRACE_ENCLOSED_INITIALIZER_P (arg), handle
326 TREE_TYPE (elt) == error_mark_node.
328 2015-01-15 Jan Hubicka <hubicka@ucw.cz>
330 PR tree-optimization/62053
331 * tree.c (build_cplus_array_type): Layout type after variants are set.
333 2015-01-15 Jakub Jelinek <jakub@redhat.com>
335 * cp-gimplify.c (cp_genericize_r): Call
336 cp_ubsan_maybe_instrument_member_call for member calls.
337 (cp_ubsan_check_member_access_r): New function.
338 (cp_genericize_tree): Call cp_ubsan_instrument_member_accesses.
339 * cp-tree.h (cp_ubsan_maybe_instrument_member_call,
340 cp_ubsan_instrument_member_accesses,
341 cp_ubsan_maybe_instrument_downcast,
342 cp_ubsan_maybe_instrument_cast_to_vbase): New prototypes.
343 * cp-ubsan.c: New file.
344 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-ubsan.o.
345 * constexpr.c (cxx_eval_call_expression): Return void_node
347 (potential_constant_expression_1): Return true for
348 UBSAN_NULL, UBSAN_BOUNDS and UBSAN_VPTR internal calls.
349 * typeck.c (build_class_member_access_expr): Provide locus
351 (build_static_cast_1): Instrument downcasts.
352 * class.c (build_base_path): For -fsanitize=vptr and !fixed_type_p
353 add ubsan instrumentation for virtual_access.
354 * call.c: Include internal-fn.h.
355 (set_flags_from_callee): Handle internal calls.
357 2015-01-15 Momchil Velikov <momchil.velikov@gmail.com>
360 * name-lookup.c (pushdecl_maybe_friend_1): Hide friend functions
361 and function templates, declared only in the class.
362 * decl.c (duplicate_decls): Reveal hidden friend functions or
363 function templates, if they are redeclared outside the class.
365 2015-01-15 Jason Merrill <jason@redhat.com>
368 * constexpr.c (cxx_eval_binary_expression): Fix pasto.
371 * constexpr.c (potential_constant_expression_1): Handle reference
374 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
375 James Norris <jnorris@codesourcery.com>
376 Cesar Philippidis <cesar@codesourcery.com>
377 Ilmir Usmanov <i.usmanov@samsung.com>
378 Jakub Jelinek <jakub@redhat.com>
380 * parser.c: Include "gomp-constants.h".
381 (cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
382 omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
383 Use OMP_CLAUSE_SET_MAP_KIND.
384 (cp_parser_omp_construct, cp_parser_pragma): Handle
385 PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA,
386 PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL,
387 PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
388 (cp_parser_omp_clause_name): Handle "async", "copy", "copyout",
389 "create", "delete", "deviceptr", "host", "num_gangs",
390 "num_workers", "present", "present_or_copy", "pcopy",
391 "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
392 "present_or_create", "pcreate", "vector_length", "wait".
393 (OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK)
394 (OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
395 (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
396 (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
397 (cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_.
398 (cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr)
399 (cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list)
400 (cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs)
401 (cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async)
402 (cp_parser_oacc_all_clauses, cp_parser_oacc_cache)
403 (cp_parser_oacc_data, cp_parser_oacc_enter_exit_data)
404 (cp_parser_oacc_kernels, cp_parser_oacc_loop)
405 (cp_parser_oacc_parallel, cp_parser_oacc_update)
406 (cp_parser_oacc_wait): New functions.
407 * cp-tree.h (finish_oacc_data, finish_oacc_kernels)
408 (finish_oacc_parallel): New prototypes.
409 * semantics.c: Include "gomp-constants.h".
410 (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
411 GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
412 OMP_CLAUSE_SET_MAP_KIND.
413 (finish_omp_clauses): Handle OMP_CLAUSE_ASYNC,
414 OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_.
415 Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
416 (finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New
419 2015-01-14 Paolo Carlini <paolo.carlini@oracle.com>
422 * decl2.c (var_defined_without_dynamic_init): Handle gracefully
425 2015-01-13 Jason Merrill <jason@redhat.com>
429 * constexpr.c (cxx_eval_binary_expression): Don't VERIFY_CONSTANT
431 (cxx_eval_increment_expression): Likewise.
434 * pt.c (coerce_template_parameter_pack): Return NULL for a
435 zero-length fixed parameter pack with a pack expansion arg.
438 * pt.c (unify): Don't try to deduce to std::initializer_list<T...>.
440 2015-01-12 Jason Merrill <jason@redhat.com>
443 * constexpr.c (cxx_eval_call_expression): A call to a void
444 function doesn't need to return a value.
446 2015-01-09 Michael Collison <michael.collison@linaro.org>
448 * call.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
449 input.h, alias.h, symtab.h, options.h, fold-const.h,
450 wide-int.h, and inchash.h due to flattening of tree.h.
452 * constexpr.c: Ditto.
453 * cp-array-notation.c: Ditto.
454 * cp-gimplify.c: Ditto.
456 * cp-objcp-common.c: Ditto.
469 * name-lookup.c: Ditto.
477 * semantics.c: Ditto.
482 2015-01-08 Jason Merrill <jason@redhat.com>
484 * cp-gimplify.c (cp_genericize): Use do_ubsan_in_current_function.
485 * decl.c (compute_array_index_type): Likewise.
486 * init.c (build_vec_init): Likewise.
487 * typeck.c (cp_build_binary_op): Likewise.
489 2015-01-08 Jason Merrill <jason@redhat.com>
491 * init.c (build_vec_init): Call ubsan_instrument_bounds to check
492 whether an initializer-list is too big for a VLA.
493 (throw_bad_array_length): Remove.
494 * cp-tree.h: Remove prototype.
496 2015-01-08 Paolo Carlini <paolo.carlini@oracle.com>
499 * decl.c (grokfndecl): Add bool parameter.
500 (grokdeclarator): Adjust calls.
501 (start_decl): Don't set DECL_DELETED_FN here.
503 2015-01-06 Jason Merrill <jason@redhat.com>
505 * parser.c (cp_parser_nested_name_specifier_opt): Diagnose invalid
509 * pt.c (type_dependent_expression_p): Handle variable templates.
510 * constexpr.c (potential_constant_expression_1): Use it.
513 * semantics.c (finish_offsetof): Handle templates here.
514 * parser.c (cp_parser_builtin_offsetof): Not here.
517 * semantics.c (process_outer_var_ref): Diagnose lambda in local
520 2015-01-06 Ville Voutilainen <ville.voutilainen@gmail.com>
523 * class.c (check_field_decls): Make copy assignment operators
524 complex only in c++98 mode.
526 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
529 * class.c (check_for_override): Warn when a virtual function is an
530 override not marked override.
532 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
534 * class.c (warn_hidden): Use auto_vec<tree> instead of tree_list to
536 (get_basefndecls): Adjust.
538 2015-01-05 Jakub Jelinek <jakub@redhat.com>
540 Update copyright years.
542 2015-01-05 Marek Polacek <polacek@redhat.com>
545 * typeck.c (cp_build_array_ref): Pass loc down to
546 warn_array_subscript_with_type_char.
549 Copyright (C) 2015 Free Software Foundation, Inc.
551 Copying and distribution of this file, with or without modification,
552 are permitted in any medium without royalty provided the copyright
553 notice and this notice are preserved.