1 2015-03-27 Jason Merrill <jason@redhat.com>
4 * decl.c (make_rtl_for_nonlocal_decl): Don't defer static
7 2015-03-26 Mikhail Maltsev <maltsevm@gmail.com>
10 * init.c (build_vec_init): Fix initializing aggregates
13 2015-03-26 Jason Merrill <jason@redhat.com>
16 * constexpr.c (potential_constant_expression_1): Handle MEM_REF.
18 2015-03-25 Marek Polacek <polacek@redhat.com>
21 * name-lookup.c (handle_namespace_attrs): Ignore abi_tag attribute
22 on an anonymous namespace.
24 2015-03-25 Marek Polacek <polacek@redhat.com>
27 * class.c (remove_zero_width_bit_fields): Check for null DECL_SIZE.
29 2015-03-24 Jason Merrill <jason@redhat.com>
32 * cp-tree.h (NAMESPACE_IS_INLINE): Remove.
33 * parser.c (cp_parser_namespace_definition): Don't set it.
34 * name-lookup.c (handle_namespace_attrs): Check
35 DECL_NAMESPACE_ASSOCIATIONS instead.
38 * pt.c (get_mostly_instantiated_function_type): Just return the
39 type of the partially instantiated template in DECL_TI_TEMPLATE.
41 2015-03-20 Marek Polacek <polacek@redhat.com>
44 * constexpr.c (cxx_fold_indirect_ref): Transform *(&A[i] p+ j) into
47 2015-03-20 Marek Polacek <polacek@redhat.com>
50 * typeck.c (lookup_anon_field): Make sure we're dealing with the main
53 2015-03-19 Jason Merrill <jason@redhat.com>
56 Automatically propagate ABI tags to variables and functions
57 from their (return) type.
58 * class.c (check_tag): Handle variables and functions.
59 (mark_or_check_attr_tags): Split out from find_abi_tags_r.
60 (mark_or_check_tags): Likewise.
61 (mark_abi_tags): Use it. Rename from mark_type_abi_tags.
62 (check_abi_tags): Add single argument overload for decls.
63 Handle inheriting tags for decls.
64 * mangle.c (write_mangled_name): Call it.
65 (mangle_return_type_p): Split out from write_encoding.
66 (unmangled_name_p): Split out from write_mangled_name.
67 (write_mangled_name): Ignore abi_tag on namespace.
68 * cp-tree.h (NAMESPACE_IS_INLINE): Replace NAMESPACE_ABI_TAG.
69 * parser.c (cp_parser_namespace_definition): Set it.
70 * name-lookup.c (handle_namespace_attrs): Use arguments. Warn
71 about abi_tag attribute on non-inline namespace.
72 * tree.c (check_abi_tag_args): Split out from handle_abi_tag_attribute.
73 (handle_abi_tag_attribute): Allow tags on variables.
75 2015-03-19 Jakub Jelinek <jakub@redhat.com>
77 * decl2.c (cplus_decl_attributes): Also add "omp declare target"
78 attribute for DECL_EXTERNAL VAR_DECLs.
80 2015-03-18 Paolo Carlini <paolo.carlini@oracle.com>
83 * call.c (build_over_call): Pass the tsubst_flags_t argument to
85 * decl2.c (mark_used): Inline the require_deduced_type call and
88 2015-03-16 Jason Merrill <jason@redhat.com>
91 * parser.c (cp_parser_template_name): Call strip_using_decl.
93 2015-03-16 Marek Polacek <polacek@redhat.com>
97 * decl.c (grokdeclarator): Allow volatile and constexpr together.
99 2015-03-12 Paolo Carlini <paolo.carlini@oracle.com>
102 * decl.c (check_default_argument): Don't call
103 maybe_warn_zero_as_null_pointer_constant.
105 2015-03-11 Aldy Hernandez <aldyh@redhat.com>
107 * cp-gimplify.c (simple_empty_class_p): New.
108 * cp-gimplify.c (cp_gimplify_expr): Handle RETURN_EXPR. Abstract
109 the code for empty class copies into simple_empty_class_p, and
110 adapt it to handle COMPOUND_EXPRs.
112 2015-03-10 Paolo Carlini <paolo.carlini@oracle.com>
115 * decl.c (duplicate_decls): Call check_redeclaration_no_default_args
116 only if the location of newdecl doesn't match the location of olddecl.
118 2015-03-10 Jakub Jelinek <jakub@redhat.com>
121 * parser.c (parsing_nsdmi): Don't return true if current_class_ptr
124 2015-03-10 Jason Merrill <jason@redhat.com>
128 * pt.c (dependent_type_p_r): Check both class and alias template args.
130 2015-03-10 Jakub Jelinek <jakub@redhat.com>
133 * parser.c (cp_parser_binary_expression): Check for tcc_comparison
134 before preparing arguments to warn_logical_not_parentheses.
135 Use maybe_constant_value on rhs.
137 2015-03-09 Jason Merrill <jason@redhat.com>
140 * call.c: Don't call maybe_resolve_dummy when calling a constructor.
142 2015-03-09 Jakub Jelinek <jakub@redhat.com>
145 * parser.c (cp_parser_binary_expression): Don't warn for
146 !!x == y or !b == y where b is bool.
148 2015-03-06 Aldy Hernandez <aldyh@redhat.com>
150 * ptree.c (cxx_print_lambda_node): New.
151 (cxx_print_xnode): Handle LAMBDA_EXPR.
153 2015-03-03 Aldy Hernandez <aldyh@redhat.com>
156 * constexpr.c (cxx_eval_constant_expression): Remove assert in
157 RESULT_DECL handling.
159 2015-02-26 Marek Polacek <polacek@redhat.com>
162 * constexpr.c (cxx_eval_constant_expression): Don't evaluate
163 a RETURN_EXPR if its operand is null.
165 2015-02-25 Jason Merrill <jason@redhat.com>
168 * decl2.c (constrain_visibility) [VISIBILITY_ANON]: Clear
170 (constrain_visibility_for_template): Handle reference arguments.
173 * decl.c (start_preparsed_function): Use create_artificial_label
176 2015-02-17 Paolo Carlini <paolo.carlini@oracle.com>
177 Jakub Jelinek <jakub@redhat.com>
180 * constexpr.c (check_constexpr_bind_expr_vars): Allow
181 implicit typedefs for lambda types.
183 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
186 * decl.c (lookup_and_check_tag): Use strip_using_decl.
188 2015-02-13 Jason Merrill <jason@redhat.com>
191 * pt.c (template_args_equal): Look through conversions here.
192 * tree.c (cp_tree_equal): Not here.
194 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
197 * parser.c (cp_parser_pragma): Diagnose PRAGMA_IVDEP at
198 pragma_external context.
200 2015-02-13 Jason Merrill <jason@redhat.com>
203 * call.c (reference_binding): Don't look for bad conversion
206 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
209 * decl.c (make_typename_type): Pass tsubst_flags_t argument
210 to lookup_template_class.
212 2015-02-13 Jakub Jelinek <jakub@redhat.com>
215 * decl.c (start_preparsed_function): Use void_type_node instead
216 of NULL_TREE as LABEL_DECL type.
218 2015-02-12 Jason Merrill <jason@redhat.com>
221 * mangle.c (write_mangled_name): Fix test for variable template
224 * decl.c (begin_destructor_body): Condition clobber on
227 2015-02-12 Andrea Azzarone <azzaronea@gmail.com>
230 * parser.c (lookup_literal_operator): Return all candidates.
231 (cp_parser_userdef_char_literal): Simplify error handling.
232 (cp_parser_userdef_numeric_literal): Pass tf_warning_or_error.
233 (cp_parser_userdef_string_literal): Pass tf_warning_or_error.
234 Also give higher priority to standard string UDL operator.
236 2015-02-12 Jakub Jelinek <jakub@redhat.com>
239 * cp-tree.h (BLOCK_OUTER_CURLY_BRACE_P): Define.
240 * decl.c (poplevel): If functionbody, try not to create an extra
241 BLOCK for function body and use subblocks as that, if it is non-NULL
242 and doesn't have siblings. Set BLOCK_OUTER_CURLY_BRACE_P flag.
243 (outer_curly_brace_block): Use BLOCK_OUTER_CURLY_BRACE_P flag.
246 * except.c (check_noexcept_r): Return NULL for internal
249 2015-02-10 Jason Merrill <jason@redhat.com>
252 * constexpr.c (cxx_eval_call_expression): Walk the clone list.
254 2015-02-10 Jan Hubicka <hubicka@ucw.cz>
257 * method.c (use_thunk): Do not check for stdarg thunks.
259 2015-02-06 Jason Merrill <jason@redhat.com>
262 * init.c (build_vec_init): Handle default-initialized array with
263 constexpr default constructor.
265 2015-02-04 Jakub Jelinek <jakub@redhat.com>
269 * parser.c (cp_parser_omp_atomic): Handle RDIV_EXPR.
271 2015-02-03 Paolo Carlini <paolo.carlini@oracle.com>
274 * typeck.c (cp_build_binary_op): Avoid spurious -Waddress warnings
275 for generated expressions.
277 2015-02-02 Ville Voutilainen <ville.voutilainen@gmail.com>
280 * decl.c (duplicate_decls): Also duplicate DECL_FINAL_P and
283 2015-02-02 Jason Merrill <jason@redhat.com>
285 * tree.c (handle_abi_tag_attribute): Diagnose invalid arguments.
287 2015-01-30 Joseph Myers <joseph@codesourcery.com>
289 * class.c, except.c, parser.c, pt.c: All callers of fatal_error
290 changed to pass input_location as first argument.
292 2015-01-29 Jakub Jelinek <jakub@redhat.com>
295 * cp-ubsan.c (cp_ubsan_instrument_vptr): Don't wrap vptr
298 2015-01-29 Jason Merrill <jason@redhat.com>
301 * semantics.c (finish_return_stmt): Suppress -Wreturn-type on
302 erroneous return statement.
305 * repo.c (repo_emit_p): It's OK for a clone to be extern at this
308 2015-01-27 Caroline Tice <cmtice@google.com>
310 Committing VTV Cywin/Ming patch for Patrick Wollgast
311 * vtable-class-hierarchy.cc (vtv_generate_init_routine): Add
312 check for not TARGET_PECOFF at the VTV_PREINIT_PRIORITY checks.
314 2015-01-27 Jason Merrill <jason@redhat.com>
317 * lambda.c (maybe_add_lambda_conv_op): Check cfun rather than
318 current_function_decl.
321 * pt.c (finish_template_variable): Move from semantics.c.
322 Handle multiple template arg levels. Handle coercion here.
323 (lookup_template_variable): Not here.
325 2015-01-23 Jason Merrill <jason@redhat.com>
329 * typeck2.c (split_nonconstant_init_1): Remove a sub-CONSTRUCTOR
330 that has been completely split out.
333 * constexpr.c (cxx_eval_constant_expression): Don't crash on C++
337 * constexpr.c (cxx_eval_constant_expression): Allow for lvalue use
340 2015-01-21 Jason Merrill <jason@redhat.com>
343 * constexpr.c (cxx_eval_constant_expression): Only shortcut
344 constant CONSTRUCTORs.
347 * constexpr.c (ensure_literal_type_for_constexpr_object): Don't
348 give a hard error in a template instantiation.
350 2015-01-21 Richard Biener <rguenther@suse.de>
353 * decl.c (duplicate_decls): Call set_builtin_decl_declared_p
354 for builtins the user declared correctly.
356 2015-01-16 Paolo Carlini <paolo.carlini@oracle.com>
359 * pt.c (unify): When BRACE_ENCLOSED_INITIALIZER_P (arg), handle
360 TREE_TYPE (elt) == error_mark_node.
362 2015-01-15 Jan Hubicka <hubicka@ucw.cz>
364 PR tree-optimization/62053
365 * tree.c (build_cplus_array_type): Layout type after variants are set.
367 2015-01-15 Jakub Jelinek <jakub@redhat.com>
369 * cp-gimplify.c (cp_genericize_r): Call
370 cp_ubsan_maybe_instrument_member_call for member calls.
371 (cp_ubsan_check_member_access_r): New function.
372 (cp_genericize_tree): Call cp_ubsan_instrument_member_accesses.
373 * cp-tree.h (cp_ubsan_maybe_instrument_member_call,
374 cp_ubsan_instrument_member_accesses,
375 cp_ubsan_maybe_instrument_downcast,
376 cp_ubsan_maybe_instrument_cast_to_vbase): New prototypes.
377 * cp-ubsan.c: New file.
378 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-ubsan.o.
379 * constexpr.c (cxx_eval_call_expression): Return void_node
381 (potential_constant_expression_1): Return true for
382 UBSAN_NULL, UBSAN_BOUNDS and UBSAN_VPTR internal calls.
383 * typeck.c (build_class_member_access_expr): Provide locus
385 (build_static_cast_1): Instrument downcasts.
386 * class.c (build_base_path): For -fsanitize=vptr and !fixed_type_p
387 add ubsan instrumentation for virtual_access.
388 * call.c: Include internal-fn.h.
389 (set_flags_from_callee): Handle internal calls.
391 2015-01-15 Momchil Velikov <momchil.velikov@gmail.com>
394 * name-lookup.c (pushdecl_maybe_friend_1): Hide friend functions
395 and function templates, declared only in the class.
396 * decl.c (duplicate_decls): Reveal hidden friend functions or
397 function templates, if they are redeclared outside the class.
399 2015-01-15 Jason Merrill <jason@redhat.com>
402 * constexpr.c (cxx_eval_binary_expression): Fix pasto.
405 * constexpr.c (potential_constant_expression_1): Handle reference
408 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
409 James Norris <jnorris@codesourcery.com>
410 Cesar Philippidis <cesar@codesourcery.com>
411 Ilmir Usmanov <i.usmanov@samsung.com>
412 Jakub Jelinek <jakub@redhat.com>
414 * parser.c: Include "gomp-constants.h".
415 (cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
416 omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
417 Use OMP_CLAUSE_SET_MAP_KIND.
418 (cp_parser_omp_construct, cp_parser_pragma): Handle
419 PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA,
420 PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL,
421 PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
422 (cp_parser_omp_clause_name): Handle "async", "copy", "copyout",
423 "create", "delete", "deviceptr", "host", "num_gangs",
424 "num_workers", "present", "present_or_copy", "pcopy",
425 "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
426 "present_or_create", "pcreate", "vector_length", "wait".
427 (OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK)
428 (OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
429 (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
430 (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
431 (cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_.
432 (cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr)
433 (cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list)
434 (cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs)
435 (cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async)
436 (cp_parser_oacc_all_clauses, cp_parser_oacc_cache)
437 (cp_parser_oacc_data, cp_parser_oacc_enter_exit_data)
438 (cp_parser_oacc_kernels, cp_parser_oacc_loop)
439 (cp_parser_oacc_parallel, cp_parser_oacc_update)
440 (cp_parser_oacc_wait): New functions.
441 * cp-tree.h (finish_oacc_data, finish_oacc_kernels)
442 (finish_oacc_parallel): New prototypes.
443 * semantics.c: Include "gomp-constants.h".
444 (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
445 GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
446 OMP_CLAUSE_SET_MAP_KIND.
447 (finish_omp_clauses): Handle OMP_CLAUSE_ASYNC,
448 OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_.
449 Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
450 (finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New
453 2015-01-14 Paolo Carlini <paolo.carlini@oracle.com>
456 * decl2.c (var_defined_without_dynamic_init): Handle gracefully
459 2015-01-13 Jason Merrill <jason@redhat.com>
463 * constexpr.c (cxx_eval_binary_expression): Don't VERIFY_CONSTANT
465 (cxx_eval_increment_expression): Likewise.
468 * pt.c (coerce_template_parameter_pack): Return NULL for a
469 zero-length fixed parameter pack with a pack expansion arg.
472 * pt.c (unify): Don't try to deduce to std::initializer_list<T...>.
474 2015-01-12 Jason Merrill <jason@redhat.com>
477 * constexpr.c (cxx_eval_call_expression): A call to a void
478 function doesn't need to return a value.
480 2015-01-09 Michael Collison <michael.collison@linaro.org>
482 * call.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
483 input.h, alias.h, symtab.h, options.h, fold-const.h,
484 wide-int.h, and inchash.h due to flattening of tree.h.
486 * constexpr.c: Ditto.
487 * cp-array-notation.c: Ditto.
488 * cp-gimplify.c: Ditto.
490 * cp-objcp-common.c: Ditto.
503 * name-lookup.c: Ditto.
511 * semantics.c: Ditto.
516 2015-01-08 Jason Merrill <jason@redhat.com>
518 * cp-gimplify.c (cp_genericize): Use do_ubsan_in_current_function.
519 * decl.c (compute_array_index_type): Likewise.
520 * init.c (build_vec_init): Likewise.
521 * typeck.c (cp_build_binary_op): Likewise.
523 2015-01-08 Jason Merrill <jason@redhat.com>
525 * init.c (build_vec_init): Call ubsan_instrument_bounds to check
526 whether an initializer-list is too big for a VLA.
527 (throw_bad_array_length): Remove.
528 * cp-tree.h: Remove prototype.
530 2015-01-08 Paolo Carlini <paolo.carlini@oracle.com>
533 * decl.c (grokfndecl): Add bool parameter.
534 (grokdeclarator): Adjust calls.
535 (start_decl): Don't set DECL_DELETED_FN here.
537 2015-01-06 Jason Merrill <jason@redhat.com>
539 * parser.c (cp_parser_nested_name_specifier_opt): Diagnose invalid
543 * pt.c (type_dependent_expression_p): Handle variable templates.
544 * constexpr.c (potential_constant_expression_1): Use it.
547 * semantics.c (finish_offsetof): Handle templates here.
548 * parser.c (cp_parser_builtin_offsetof): Not here.
551 * semantics.c (process_outer_var_ref): Diagnose lambda in local
554 2015-01-06 Ville Voutilainen <ville.voutilainen@gmail.com>
557 * class.c (check_field_decls): Make copy assignment operators
558 complex only in c++98 mode.
560 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
563 * class.c (check_for_override): Warn when a virtual function is an
564 override not marked override.
566 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
568 * class.c (warn_hidden): Use auto_vec<tree> instead of tree_list to
570 (get_basefndecls): Adjust.
572 2015-01-05 Jakub Jelinek <jakub@redhat.com>
574 Update copyright years.
576 2015-01-05 Marek Polacek <polacek@redhat.com>
579 * typeck.c (cp_build_array_ref): Pass loc down to
580 warn_array_subscript_with_type_char.
583 Copyright (C) 2015 Free Software Foundation, Inc.
585 Copying and distribution of this file, with or without modification,
586 are permitted in any medium without royalty provided the copyright
587 notice and this notice are preserved.