1 2015-03-09 Jakub Jelinek <jakub@redhat.com>
4 * parser.c (cp_parser_binary_expression): Don't warn for
5 !!x == y or !b == y where b is bool.
7 2015-03-06 Aldy Hernandez <aldyh@redhat.com>
9 * ptree.c (cxx_print_lambda_node): New.
10 (cxx_print_xnode): Handle LAMBDA_EXPR.
12 2015-03-03 Aldy Hernandez <aldyh@redhat.com>
15 * constexpr.c (cxx_eval_constant_expression): Remove assert in
18 2015-02-26 Marek Polacek <polacek@redhat.com>
21 * constexpr.c (cxx_eval_constant_expression): Don't evaluate
22 a RETURN_EXPR if its operand is null.
24 2015-02-25 Jason Merrill <jason@redhat.com>
27 * decl2.c (constrain_visibility) [VISIBILITY_ANON]: Clear
29 (constrain_visibility_for_template): Handle reference arguments.
32 * decl.c (start_preparsed_function): Use create_artificial_label
35 2015-02-17 Paolo Carlini <paolo.carlini@oracle.com>
36 Jakub Jelinek <jakub@redhat.com>
39 * constexpr.c (check_constexpr_bind_expr_vars): Allow
40 implicit typedefs for lambda types.
42 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
45 * decl.c (lookup_and_check_tag): Use strip_using_decl.
47 2015-02-13 Jason Merrill <jason@redhat.com>
50 * pt.c (template_args_equal): Look through conversions here.
51 * tree.c (cp_tree_equal): Not here.
53 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
56 * parser.c (cp_parser_pragma): Diagnose PRAGMA_IVDEP at
57 pragma_external context.
59 2015-02-13 Jason Merrill <jason@redhat.com>
62 * call.c (reference_binding): Don't look for bad conversion
65 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
68 * decl.c (make_typename_type): Pass tsubst_flags_t argument
69 to lookup_template_class.
71 2015-02-13 Jakub Jelinek <jakub@redhat.com>
74 * decl.c (start_preparsed_function): Use void_type_node instead
75 of NULL_TREE as LABEL_DECL type.
77 2015-02-12 Jason Merrill <jason@redhat.com>
80 * mangle.c (write_mangled_name): Fix test for variable template
83 * decl.c (begin_destructor_body): Condition clobber on
86 2015-02-12 Andrea Azzarone <azzaronea@gmail.com>
89 * parser.c (lookup_literal_operator): Return all candidates.
90 (cp_parser_userdef_char_literal): Simplify error handling.
91 (cp_parser_userdef_numeric_literal): Pass tf_warning_or_error.
92 (cp_parser_userdef_string_literal): Pass tf_warning_or_error.
93 Also give higher priority to standard string UDL operator.
95 2015-02-12 Jakub Jelinek <jakub@redhat.com>
98 * cp-tree.h (BLOCK_OUTER_CURLY_BRACE_P): Define.
99 * decl.c (poplevel): If functionbody, try not to create an extra
100 BLOCK for function body and use subblocks as that, if it is non-NULL
101 and doesn't have siblings. Set BLOCK_OUTER_CURLY_BRACE_P flag.
102 (outer_curly_brace_block): Use BLOCK_OUTER_CURLY_BRACE_P flag.
105 * except.c (check_noexcept_r): Return NULL for internal
108 2015-02-10 Jason Merrill <jason@redhat.com>
111 * constexpr.c (cxx_eval_call_expression): Walk the clone list.
113 2015-02-10 Jan Hubicka <hubicka@ucw.cz>
116 * method.c (use_thunk): Do not check for stdarg thunks.
118 2015-02-06 Jason Merrill <jason@redhat.com>
121 * init.c (build_vec_init): Handle default-initialized array with
122 constexpr default constructor.
124 2015-02-04 Jakub Jelinek <jakub@redhat.com>
128 * parser.c (cp_parser_omp_atomic): Handle RDIV_EXPR.
130 2015-02-03 Paolo Carlini <paolo.carlini@oracle.com>
133 * typeck.c (cp_build_binary_op): Avoid spurious -Waddress warnings
134 for generated expressions.
136 2015-02-02 Ville Voutilainen <ville.voutilainen@gmail.com>
139 * decl.c (duplicate_decls): Also duplicate DECL_FINAL_P and
142 2015-02-02 Jason Merrill <jason@redhat.com>
144 * tree.c (handle_abi_tag_attribute): Diagnose invalid arguments.
146 2015-01-30 Joseph Myers <joseph@codesourcery.com>
148 * class.c, except.c, parser.c, pt.c: All callers of fatal_error
149 changed to pass input_location as first argument.
151 2015-01-29 Jakub Jelinek <jakub@redhat.com>
154 * cp-ubsan.c (cp_ubsan_instrument_vptr): Don't wrap vptr
157 2015-01-29 Jason Merrill <jason@redhat.com>
160 * semantics.c (finish_return_stmt): Suppress -Wreturn-type on
161 erroneous return statement.
164 * repo.c (repo_emit_p): It's OK for a clone to be extern at this
167 2015-01-27 Caroline Tice <cmtice@google.com>
169 Committing VTV Cywin/Ming patch for Patrick Wollgast
170 * vtable-class-hierarchy.cc (vtv_generate_init_routine): Add
171 check for not TARGET_PECOFF at the VTV_PREINIT_PRIORITY checks.
173 2015-01-27 Jason Merrill <jason@redhat.com>
176 * lambda.c (maybe_add_lambda_conv_op): Check cfun rather than
177 current_function_decl.
180 * pt.c (finish_template_variable): Move from semantics.c.
181 Handle multiple template arg levels. Handle coercion here.
182 (lookup_template_variable): Not here.
184 2015-01-23 Jason Merrill <jason@redhat.com>
188 * typeck2.c (split_nonconstant_init_1): Remove a sub-CONSTRUCTOR
189 that has been completely split out.
192 * constexpr.c (cxx_eval_constant_expression): Don't crash on C++
196 * constexpr.c (cxx_eval_constant_expression): Allow for lvalue use
199 2015-01-21 Jason Merrill <jason@redhat.com>
202 * constexpr.c (cxx_eval_constant_expression): Only shortcut
203 constant CONSTRUCTORs.
206 * constexpr.c (ensure_literal_type_for_constexpr_object): Don't
207 give a hard error in a template instantiation.
209 2015-01-21 Richard Biener <rguenther@suse.de>
212 * decl.c (duplicate_decls): Call set_builtin_decl_declared_p
213 for builtins the user declared correctly.
215 2015-01-16 Paolo Carlini <paolo.carlini@oracle.com>
218 * pt.c (unify): When BRACE_ENCLOSED_INITIALIZER_P (arg), handle
219 TREE_TYPE (elt) == error_mark_node.
221 2015-01-15 Jan Hubicka <hubicka@ucw.cz>
223 PR tree-optimization/62053
224 * tree.c (build_cplus_array_type): Layout type after variants are set.
226 2015-01-15 Jakub Jelinek <jakub@redhat.com>
228 * cp-gimplify.c (cp_genericize_r): Call
229 cp_ubsan_maybe_instrument_member_call for member calls.
230 (cp_ubsan_check_member_access_r): New function.
231 (cp_genericize_tree): Call cp_ubsan_instrument_member_accesses.
232 * cp-tree.h (cp_ubsan_maybe_instrument_member_call,
233 cp_ubsan_instrument_member_accesses,
234 cp_ubsan_maybe_instrument_downcast,
235 cp_ubsan_maybe_instrument_cast_to_vbase): New prototypes.
236 * cp-ubsan.c: New file.
237 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-ubsan.o.
238 * constexpr.c (cxx_eval_call_expression): Return void_node
240 (potential_constant_expression_1): Return true for
241 UBSAN_NULL, UBSAN_BOUNDS and UBSAN_VPTR internal calls.
242 * typeck.c (build_class_member_access_expr): Provide locus
244 (build_static_cast_1): Instrument downcasts.
245 * class.c (build_base_path): For -fsanitize=vptr and !fixed_type_p
246 add ubsan instrumentation for virtual_access.
247 * call.c: Include internal-fn.h.
248 (set_flags_from_callee): Handle internal calls.
250 2015-01-15 Momchil Velikov <momchil.velikov@gmail.com>
253 * name-lookup.c (pushdecl_maybe_friend_1): Hide friend functions
254 and function templates, declared only in the class.
255 * decl.c (duplicate_decls): Reveal hidden friend functions or
256 function templates, if they are redeclared outside the class.
258 2015-01-15 Jason Merrill <jason@redhat.com>
261 * constexpr.c (cxx_eval_binary_expression): Fix pasto.
264 * constexpr.c (potential_constant_expression_1): Handle reference
267 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
268 James Norris <jnorris@codesourcery.com>
269 Cesar Philippidis <cesar@codesourcery.com>
270 Ilmir Usmanov <i.usmanov@samsung.com>
271 Jakub Jelinek <jakub@redhat.com>
273 * parser.c: Include "gomp-constants.h".
274 (cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
275 omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
276 Use OMP_CLAUSE_SET_MAP_KIND.
277 (cp_parser_omp_construct, cp_parser_pragma): Handle
278 PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA,
279 PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL,
280 PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
281 (cp_parser_omp_clause_name): Handle "async", "copy", "copyout",
282 "create", "delete", "deviceptr", "host", "num_gangs",
283 "num_workers", "present", "present_or_copy", "pcopy",
284 "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
285 "present_or_create", "pcreate", "vector_length", "wait".
286 (OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK)
287 (OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
288 (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
289 (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
290 (cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_.
291 (cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr)
292 (cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list)
293 (cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs)
294 (cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async)
295 (cp_parser_oacc_all_clauses, cp_parser_oacc_cache)
296 (cp_parser_oacc_data, cp_parser_oacc_enter_exit_data)
297 (cp_parser_oacc_kernels, cp_parser_oacc_loop)
298 (cp_parser_oacc_parallel, cp_parser_oacc_update)
299 (cp_parser_oacc_wait): New functions.
300 * cp-tree.h (finish_oacc_data, finish_oacc_kernels)
301 (finish_oacc_parallel): New prototypes.
302 * semantics.c: Include "gomp-constants.h".
303 (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
304 GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
305 OMP_CLAUSE_SET_MAP_KIND.
306 (finish_omp_clauses): Handle OMP_CLAUSE_ASYNC,
307 OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_.
308 Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
309 (finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New
312 2015-01-14 Paolo Carlini <paolo.carlini@oracle.com>
315 * decl2.c (var_defined_without_dynamic_init): Handle gracefully
318 2015-01-13 Jason Merrill <jason@redhat.com>
322 * constexpr.c (cxx_eval_binary_expression): Don't VERIFY_CONSTANT
324 (cxx_eval_increment_expression): Likewise.
327 * pt.c (coerce_template_parameter_pack): Return NULL for a
328 zero-length fixed parameter pack with a pack expansion arg.
331 * pt.c (unify): Don't try to deduce to std::initializer_list<T...>.
333 2015-01-12 Jason Merrill <jason@redhat.com>
336 * constexpr.c (cxx_eval_call_expression): A call to a void
337 function doesn't need to return a value.
339 2015-01-09 Michael Collison <michael.collison@linaro.org>
341 * call.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
342 input.h, alias.h, symtab.h, options.h, fold-const.h,
343 wide-int.h, and inchash.h due to flattening of tree.h.
345 * constexpr.c: Ditto.
346 * cp-array-notation.c: Ditto.
347 * cp-gimplify.c: Ditto.
349 * cp-objcp-common.c: Ditto.
362 * name-lookup.c: Ditto.
370 * semantics.c: Ditto.
375 2015-01-08 Jason Merrill <jason@redhat.com>
377 * cp-gimplify.c (cp_genericize): Use do_ubsan_in_current_function.
378 * decl.c (compute_array_index_type): Likewise.
379 * init.c (build_vec_init): Likewise.
380 * typeck.c (cp_build_binary_op): Likewise.
382 2015-01-08 Jason Merrill <jason@redhat.com>
384 * init.c (build_vec_init): Call ubsan_instrument_bounds to check
385 whether an initializer-list is too big for a VLA.
386 (throw_bad_array_length): Remove.
387 * cp-tree.h: Remove prototype.
389 2015-01-08 Paolo Carlini <paolo.carlini@oracle.com>
392 * decl.c (grokfndecl): Add bool parameter.
393 (grokdeclarator): Adjust calls.
394 (start_decl): Don't set DECL_DELETED_FN here.
396 2015-01-06 Jason Merrill <jason@redhat.com>
398 * parser.c (cp_parser_nested_name_specifier_opt): Diagnose invalid
402 * pt.c (type_dependent_expression_p): Handle variable templates.
403 * constexpr.c (potential_constant_expression_1): Use it.
406 * semantics.c (finish_offsetof): Handle templates here.
407 * parser.c (cp_parser_builtin_offsetof): Not here.
410 * semantics.c (process_outer_var_ref): Diagnose lambda in local
413 2015-01-06 Ville Voutilainen <ville.voutilainen@gmail.com>
416 * class.c (check_field_decls): Make copy assignment operators
417 complex only in c++98 mode.
419 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
422 * class.c (check_for_override): Warn when a virtual function is an
423 override not marked override.
425 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
427 * class.c (warn_hidden): Use auto_vec<tree> instead of tree_list to
429 (get_basefndecls): Adjust.
431 2015-01-05 Jakub Jelinek <jakub@redhat.com>
433 Update copyright years.
435 2015-01-05 Marek Polacek <polacek@redhat.com>
438 * typeck.c (cp_build_array_ref): Pass loc down to
439 warn_array_subscript_with_type_char.
442 Copyright (C) 2015 Free Software Foundation, Inc.
444 Copying and distribution of this file, with or without modification,
445 are permitted in any medium without royalty provided the copyright
446 notice and this notice are preserved.