1 2015-03-16 Jason Merrill <jason@redhat.com>
4 * parser.c (cp_parser_template_name): Call strip_using_decl.
6 2015-03-16 Marek Polacek <polacek@redhat.com>
10 * decl.c (grokdeclarator): Allow volatile and constexpr together.
12 2015-03-12 Paolo Carlini <paolo.carlini@oracle.com>
15 * decl.c (check_default_argument): Don't call
16 maybe_warn_zero_as_null_pointer_constant.
18 2015-03-11 Aldy Hernandez <aldyh@redhat.com>
20 * cp-gimplify.c (simple_empty_class_p): New.
21 * cp-gimplify.c (cp_gimplify_expr): Handle RETURN_EXPR. Abstract
22 the code for empty class copies into simple_empty_class_p, and
23 adapt it to handle COMPOUND_EXPRs.
25 2015-03-10 Paolo Carlini <paolo.carlini@oracle.com>
28 * decl.c (duplicate_decls): Call check_redeclaration_no_default_args
29 only if the location of newdecl doesn't match the location of olddecl.
31 2015-03-10 Jakub Jelinek <jakub@redhat.com>
34 * parser.c (parsing_nsdmi): Don't return true if current_class_ptr
37 2015-03-10 Jason Merrill <jason@redhat.com>
41 * pt.c (dependent_type_p_r): Check both class and alias template args.
43 2015-03-10 Jakub Jelinek <jakub@redhat.com>
46 * parser.c (cp_parser_binary_expression): Check for tcc_comparison
47 before preparing arguments to warn_logical_not_parentheses.
48 Use maybe_constant_value on rhs.
50 2015-03-09 Jason Merrill <jason@redhat.com>
53 * call.c: Don't call maybe_resolve_dummy when calling a constructor.
55 2015-03-09 Jakub Jelinek <jakub@redhat.com>
58 * parser.c (cp_parser_binary_expression): Don't warn for
59 !!x == y or !b == y where b is bool.
61 2015-03-06 Aldy Hernandez <aldyh@redhat.com>
63 * ptree.c (cxx_print_lambda_node): New.
64 (cxx_print_xnode): Handle LAMBDA_EXPR.
66 2015-03-03 Aldy Hernandez <aldyh@redhat.com>
69 * constexpr.c (cxx_eval_constant_expression): Remove assert in
72 2015-02-26 Marek Polacek <polacek@redhat.com>
75 * constexpr.c (cxx_eval_constant_expression): Don't evaluate
76 a RETURN_EXPR if its operand is null.
78 2015-02-25 Jason Merrill <jason@redhat.com>
81 * decl2.c (constrain_visibility) [VISIBILITY_ANON]: Clear
83 (constrain_visibility_for_template): Handle reference arguments.
86 * decl.c (start_preparsed_function): Use create_artificial_label
89 2015-02-17 Paolo Carlini <paolo.carlini@oracle.com>
90 Jakub Jelinek <jakub@redhat.com>
93 * constexpr.c (check_constexpr_bind_expr_vars): Allow
94 implicit typedefs for lambda types.
96 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
99 * decl.c (lookup_and_check_tag): Use strip_using_decl.
101 2015-02-13 Jason Merrill <jason@redhat.com>
104 * pt.c (template_args_equal): Look through conversions here.
105 * tree.c (cp_tree_equal): Not here.
107 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
110 * parser.c (cp_parser_pragma): Diagnose PRAGMA_IVDEP at
111 pragma_external context.
113 2015-02-13 Jason Merrill <jason@redhat.com>
116 * call.c (reference_binding): Don't look for bad conversion
119 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
122 * decl.c (make_typename_type): Pass tsubst_flags_t argument
123 to lookup_template_class.
125 2015-02-13 Jakub Jelinek <jakub@redhat.com>
128 * decl.c (start_preparsed_function): Use void_type_node instead
129 of NULL_TREE as LABEL_DECL type.
131 2015-02-12 Jason Merrill <jason@redhat.com>
134 * mangle.c (write_mangled_name): Fix test for variable template
137 * decl.c (begin_destructor_body): Condition clobber on
140 2015-02-12 Andrea Azzarone <azzaronea@gmail.com>
143 * parser.c (lookup_literal_operator): Return all candidates.
144 (cp_parser_userdef_char_literal): Simplify error handling.
145 (cp_parser_userdef_numeric_literal): Pass tf_warning_or_error.
146 (cp_parser_userdef_string_literal): Pass tf_warning_or_error.
147 Also give higher priority to standard string UDL operator.
149 2015-02-12 Jakub Jelinek <jakub@redhat.com>
152 * cp-tree.h (BLOCK_OUTER_CURLY_BRACE_P): Define.
153 * decl.c (poplevel): If functionbody, try not to create an extra
154 BLOCK for function body and use subblocks as that, if it is non-NULL
155 and doesn't have siblings. Set BLOCK_OUTER_CURLY_BRACE_P flag.
156 (outer_curly_brace_block): Use BLOCK_OUTER_CURLY_BRACE_P flag.
159 * except.c (check_noexcept_r): Return NULL for internal
162 2015-02-10 Jason Merrill <jason@redhat.com>
165 * constexpr.c (cxx_eval_call_expression): Walk the clone list.
167 2015-02-10 Jan Hubicka <hubicka@ucw.cz>
170 * method.c (use_thunk): Do not check for stdarg thunks.
172 2015-02-06 Jason Merrill <jason@redhat.com>
175 * init.c (build_vec_init): Handle default-initialized array with
176 constexpr default constructor.
178 2015-02-04 Jakub Jelinek <jakub@redhat.com>
182 * parser.c (cp_parser_omp_atomic): Handle RDIV_EXPR.
184 2015-02-03 Paolo Carlini <paolo.carlini@oracle.com>
187 * typeck.c (cp_build_binary_op): Avoid spurious -Waddress warnings
188 for generated expressions.
190 2015-02-02 Ville Voutilainen <ville.voutilainen@gmail.com>
193 * decl.c (duplicate_decls): Also duplicate DECL_FINAL_P and
196 2015-02-02 Jason Merrill <jason@redhat.com>
198 * tree.c (handle_abi_tag_attribute): Diagnose invalid arguments.
200 2015-01-30 Joseph Myers <joseph@codesourcery.com>
202 * class.c, except.c, parser.c, pt.c: All callers of fatal_error
203 changed to pass input_location as first argument.
205 2015-01-29 Jakub Jelinek <jakub@redhat.com>
208 * cp-ubsan.c (cp_ubsan_instrument_vptr): Don't wrap vptr
211 2015-01-29 Jason Merrill <jason@redhat.com>
214 * semantics.c (finish_return_stmt): Suppress -Wreturn-type on
215 erroneous return statement.
218 * repo.c (repo_emit_p): It's OK for a clone to be extern at this
221 2015-01-27 Caroline Tice <cmtice@google.com>
223 Committing VTV Cywin/Ming patch for Patrick Wollgast
224 * vtable-class-hierarchy.cc (vtv_generate_init_routine): Add
225 check for not TARGET_PECOFF at the VTV_PREINIT_PRIORITY checks.
227 2015-01-27 Jason Merrill <jason@redhat.com>
230 * lambda.c (maybe_add_lambda_conv_op): Check cfun rather than
231 current_function_decl.
234 * pt.c (finish_template_variable): Move from semantics.c.
235 Handle multiple template arg levels. Handle coercion here.
236 (lookup_template_variable): Not here.
238 2015-01-23 Jason Merrill <jason@redhat.com>
242 * typeck2.c (split_nonconstant_init_1): Remove a sub-CONSTRUCTOR
243 that has been completely split out.
246 * constexpr.c (cxx_eval_constant_expression): Don't crash on C++
250 * constexpr.c (cxx_eval_constant_expression): Allow for lvalue use
253 2015-01-21 Jason Merrill <jason@redhat.com>
256 * constexpr.c (cxx_eval_constant_expression): Only shortcut
257 constant CONSTRUCTORs.
260 * constexpr.c (ensure_literal_type_for_constexpr_object): Don't
261 give a hard error in a template instantiation.
263 2015-01-21 Richard Biener <rguenther@suse.de>
266 * decl.c (duplicate_decls): Call set_builtin_decl_declared_p
267 for builtins the user declared correctly.
269 2015-01-16 Paolo Carlini <paolo.carlini@oracle.com>
272 * pt.c (unify): When BRACE_ENCLOSED_INITIALIZER_P (arg), handle
273 TREE_TYPE (elt) == error_mark_node.
275 2015-01-15 Jan Hubicka <hubicka@ucw.cz>
277 PR tree-optimization/62053
278 * tree.c (build_cplus_array_type): Layout type after variants are set.
280 2015-01-15 Jakub Jelinek <jakub@redhat.com>
282 * cp-gimplify.c (cp_genericize_r): Call
283 cp_ubsan_maybe_instrument_member_call for member calls.
284 (cp_ubsan_check_member_access_r): New function.
285 (cp_genericize_tree): Call cp_ubsan_instrument_member_accesses.
286 * cp-tree.h (cp_ubsan_maybe_instrument_member_call,
287 cp_ubsan_instrument_member_accesses,
288 cp_ubsan_maybe_instrument_downcast,
289 cp_ubsan_maybe_instrument_cast_to_vbase): New prototypes.
290 * cp-ubsan.c: New file.
291 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-ubsan.o.
292 * constexpr.c (cxx_eval_call_expression): Return void_node
294 (potential_constant_expression_1): Return true for
295 UBSAN_NULL, UBSAN_BOUNDS and UBSAN_VPTR internal calls.
296 * typeck.c (build_class_member_access_expr): Provide locus
298 (build_static_cast_1): Instrument downcasts.
299 * class.c (build_base_path): For -fsanitize=vptr and !fixed_type_p
300 add ubsan instrumentation for virtual_access.
301 * call.c: Include internal-fn.h.
302 (set_flags_from_callee): Handle internal calls.
304 2015-01-15 Momchil Velikov <momchil.velikov@gmail.com>
307 * name-lookup.c (pushdecl_maybe_friend_1): Hide friend functions
308 and function templates, declared only in the class.
309 * decl.c (duplicate_decls): Reveal hidden friend functions or
310 function templates, if they are redeclared outside the class.
312 2015-01-15 Jason Merrill <jason@redhat.com>
315 * constexpr.c (cxx_eval_binary_expression): Fix pasto.
318 * constexpr.c (potential_constant_expression_1): Handle reference
321 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
322 James Norris <jnorris@codesourcery.com>
323 Cesar Philippidis <cesar@codesourcery.com>
324 Ilmir Usmanov <i.usmanov@samsung.com>
325 Jakub Jelinek <jakub@redhat.com>
327 * parser.c: Include "gomp-constants.h".
328 (cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
329 omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
330 Use OMP_CLAUSE_SET_MAP_KIND.
331 (cp_parser_omp_construct, cp_parser_pragma): Handle
332 PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA,
333 PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL,
334 PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
335 (cp_parser_omp_clause_name): Handle "async", "copy", "copyout",
336 "create", "delete", "deviceptr", "host", "num_gangs",
337 "num_workers", "present", "present_or_copy", "pcopy",
338 "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
339 "present_or_create", "pcreate", "vector_length", "wait".
340 (OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK)
341 (OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
342 (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
343 (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
344 (cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_.
345 (cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr)
346 (cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list)
347 (cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs)
348 (cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async)
349 (cp_parser_oacc_all_clauses, cp_parser_oacc_cache)
350 (cp_parser_oacc_data, cp_parser_oacc_enter_exit_data)
351 (cp_parser_oacc_kernels, cp_parser_oacc_loop)
352 (cp_parser_oacc_parallel, cp_parser_oacc_update)
353 (cp_parser_oacc_wait): New functions.
354 * cp-tree.h (finish_oacc_data, finish_oacc_kernels)
355 (finish_oacc_parallel): New prototypes.
356 * semantics.c: Include "gomp-constants.h".
357 (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
358 GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
359 OMP_CLAUSE_SET_MAP_KIND.
360 (finish_omp_clauses): Handle OMP_CLAUSE_ASYNC,
361 OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_.
362 Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
363 (finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New
366 2015-01-14 Paolo Carlini <paolo.carlini@oracle.com>
369 * decl2.c (var_defined_without_dynamic_init): Handle gracefully
372 2015-01-13 Jason Merrill <jason@redhat.com>
376 * constexpr.c (cxx_eval_binary_expression): Don't VERIFY_CONSTANT
378 (cxx_eval_increment_expression): Likewise.
381 * pt.c (coerce_template_parameter_pack): Return NULL for a
382 zero-length fixed parameter pack with a pack expansion arg.
385 * pt.c (unify): Don't try to deduce to std::initializer_list<T...>.
387 2015-01-12 Jason Merrill <jason@redhat.com>
390 * constexpr.c (cxx_eval_call_expression): A call to a void
391 function doesn't need to return a value.
393 2015-01-09 Michael Collison <michael.collison@linaro.org>
395 * call.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
396 input.h, alias.h, symtab.h, options.h, fold-const.h,
397 wide-int.h, and inchash.h due to flattening of tree.h.
399 * constexpr.c: Ditto.
400 * cp-array-notation.c: Ditto.
401 * cp-gimplify.c: Ditto.
403 * cp-objcp-common.c: Ditto.
416 * name-lookup.c: Ditto.
424 * semantics.c: Ditto.
429 2015-01-08 Jason Merrill <jason@redhat.com>
431 * cp-gimplify.c (cp_genericize): Use do_ubsan_in_current_function.
432 * decl.c (compute_array_index_type): Likewise.
433 * init.c (build_vec_init): Likewise.
434 * typeck.c (cp_build_binary_op): Likewise.
436 2015-01-08 Jason Merrill <jason@redhat.com>
438 * init.c (build_vec_init): Call ubsan_instrument_bounds to check
439 whether an initializer-list is too big for a VLA.
440 (throw_bad_array_length): Remove.
441 * cp-tree.h: Remove prototype.
443 2015-01-08 Paolo Carlini <paolo.carlini@oracle.com>
446 * decl.c (grokfndecl): Add bool parameter.
447 (grokdeclarator): Adjust calls.
448 (start_decl): Don't set DECL_DELETED_FN here.
450 2015-01-06 Jason Merrill <jason@redhat.com>
452 * parser.c (cp_parser_nested_name_specifier_opt): Diagnose invalid
456 * pt.c (type_dependent_expression_p): Handle variable templates.
457 * constexpr.c (potential_constant_expression_1): Use it.
460 * semantics.c (finish_offsetof): Handle templates here.
461 * parser.c (cp_parser_builtin_offsetof): Not here.
464 * semantics.c (process_outer_var_ref): Diagnose lambda in local
467 2015-01-06 Ville Voutilainen <ville.voutilainen@gmail.com>
470 * class.c (check_field_decls): Make copy assignment operators
471 complex only in c++98 mode.
473 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
476 * class.c (check_for_override): Warn when a virtual function is an
477 override not marked override.
479 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
481 * class.c (warn_hidden): Use auto_vec<tree> instead of tree_list to
483 (get_basefndecls): Adjust.
485 2015-01-05 Jakub Jelinek <jakub@redhat.com>
487 Update copyright years.
489 2015-01-05 Marek Polacek <polacek@redhat.com>
492 * typeck.c (cp_build_array_ref): Pass loc down to
493 warn_array_subscript_with_type_char.
496 Copyright (C) 2015 Free Software Foundation, Inc.
498 Copying and distribution of this file, with or without modification,
499 are permitted in any medium without royalty provided the copyright
500 notice and this notice are preserved.