1 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
3 * typeck.c: Update include path for moved files.
6 * cp-gimplify.c: Likewise.
9 * semantics.c: Likewise.
10 * cxx-pretty-print.h: Likewise.
13 * cp-objcp-common.c: Likewise.
14 * cp-tree.h: Likewise.
15 * name-lookup.c: Likewise.
17 * name-lookup.h: Likewise.
18 * config-lang.in: Update paths in gtfiles for files in c-family/.
19 * Make-lang.in: Likewise.
21 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
23 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
24 * typeck.c (build_ptrmemfunc): Likewise.
26 2010-06-04 Jason Merrill <jason@redhat.com>
28 * typeck2.c (merge_exception_specifiers): Adjust merging of
29 throw() and noexcept(true).
31 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
32 using an uninitialized variable.
34 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
35 (pp_cxx_expression): Likewise.
37 Implement noexcept-specification (15.4)
38 * parser.c (cp_parser_exception_specification_opt): Parse it.
39 Give -Wdeprecated warning about throw() specs.
40 * pt.c (tsubst_exception_specification): Handle it.
41 * error.c (dump_exception_spec): Handle it.
42 (dump_expr): Handle NOEXCEPT_EXPR.
43 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
44 * typeck.c (comp_except_specs): Handle compatibility rules.
45 Change exact parm to take an enum.
46 * typeck2.c (merge_exception_specifiers): Handle noexcept.
47 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
48 (type_throw_all_p, build_noexcept_spec): New fns.
49 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
50 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
51 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
52 (noexcept_true_spec, noexcept_false_spec): New macros.
53 * name-lookup.c (pushdecl_maybe_friend): Adjust.
54 * search.c (check_final_overrider): Adjust.
55 * decl.c (check_redeclaration_exception_specification): Adjust.
56 (use_eh_spec_block): Use type_throw_all_p.
57 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
58 Give operator new a noexcept-specification in C++0x mode.
59 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
60 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
62 Implement noexcept operator (5.3.7)
63 * cp-tree.def (NOEXCEPT_EXPR): New.
64 * except.c (check_noexcept_r, finish_noexcept_expr): New.
65 * cp-tree.h: Declare finish_noexcept_expr.
66 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
67 * pt.c (tsubst_copy_and_build): And tsubst it.
68 (type_dependent_expression_p): Handle it.
69 (value_dependent_expression_p): Handle it.
71 * call.c (build_conditional_expr): Never fold in unevaluated context.
72 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
73 * semantics.c (simplify_aggr_init_expr): Likewise.
74 * typeck.c (merge_types): Call merge_exception_specifiers.
75 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
76 DECL_ANTICIPATED for preferring new type.
78 2010-06-04 Joseph Myers <joseph@codesourcery.com>
80 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
83 2010-06-04 Jakub Jelinek <jakub@redhat.com>
86 * typeck.c (build_class_member_access_expr): Call mark_exp_read
87 on object for static data members.
89 2010-06-04 Jakub Jelinek <jakub@redhat.com>
90 Jason Merrill <jason@redhat.com>
93 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
94 with the same type, call mark_lvalue_use on both.
96 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
98 * class.c (struct vtbl_init_data_s): Remove last_init field.
99 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
101 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
103 (build_vtt): Likewise.
104 (initialize_vtable): Take a VEC instead of a tree.
105 (build_vtt_inits): Change return type to void. Take a VEC **
106 instead of a tree *; accumulate results into said VEC.
107 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
108 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
109 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
111 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
112 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
114 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
115 rather than tree_cons.
116 (build_vbase_offset_vtbl_entries): Likewise.
117 (add_vcall_offset): Likewise.
118 (build_rtti_vtbl_entries): Likewise.
119 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
120 * decl.c (initialize_artificial_var): Use build_constructor instead
121 of build_constructor_from_list.
123 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
126 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
129 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
131 * parser.c (cp_parser_mem_initializer_list): Change error text.
133 2010-06-02 Jakub Jelinek <jakub@redhat.com>
135 * cp-objcp-common.c (shadowed_var_for_decl): Change into
136 tree_decl_map hashtab from tree_map.
137 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
138 (init_shadowed_var_for_decl): Adjust initialization.
141 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
142 instead of calling mark_exp_read only when not an assignment.
145 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
146 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
147 Set DECL_VALUE_EXPR on var.
149 2010-06-02 Jason Merrill <jason@redhat.com>
151 * error.c (dump_type): Improve typedef handling.
156 * name-lookup.c (same_entity_p): New.
157 (ambiguous_decl): Multiple declarations of the same entity
160 2010-06-01 Jason Merrill <jason@redhat.com>
163 * call.c (add_list_candidates): Prefer the default constructor.
164 (build_aggr_conv): Treat missing initializers like { }.
165 * typeck2.c (process_init_constructor_record): Likewise.
166 * init.c (expand_default_init): Use digest_init for
167 direct aggregate initialization, too.
169 * call.c (add_list_candidates): Split out...
170 (build_user_type_conversion_1): ...from here.
171 (build_new_method_call): And here.
172 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
175 * call.c (build_list_conv): Set list-initialization flags properly.
177 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
179 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
181 2010-06-01 Arnaud Charlet <charlet@adacore.com>
182 Matthew Gingell <gingell@adacore.com>
184 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
185 * decl2.c: Include langhooks.h and c-ada-spec.h.
186 (cpp_check, collect_source_refs, collect_ada_namespace,
187 collect_all_refs): New functions.
188 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
189 * lang-specs.h: Ditto.
191 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
193 * cp-tree.h (cp_build_function_call_nary): Declare.
194 * typeck.c (cp_build_function_call_nary): Define.
195 * decl.c (register_dtor_fn): Use it instead of
196 cp_build_function_call.
197 (cxx_maybe_build_cleanup): Likewise.
198 * decl2.c (generate_ctor_or_dtor_function): Likewise.
199 * except.c (do_get_exception_ptr): Likewise.
200 (do_begin_catch): Likewise.
201 (do_allocate_exception): Likewise.
202 (do_free_exception): Likewise.
203 (build_throw): Likewise. Use cp_build_function_call_vec instead
204 of cp_build_function_call.
205 (do_end_catch): Likewise.
207 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
209 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
210 (struct cp_declarator): Move id_loc field up.
212 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
214 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
215 this file is included before c-common.h. Define GCC_DIAG_STYLE
216 before including diagnostic-core.h and toplev.h.
217 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
218 * pt.c: Include cp-tree.h before c-common.h.
220 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
222 * tree.c (c_register_addr_space): Add stub.
224 2010-05-28 Joseph Myers <joseph@codesourcery.com>
226 * g++spec.c (lang_specific_driver): Use fatal_error instead of
229 2010-05-28 Dodji Seketeli <dodji@redhat.com>
231 Revert fix of PR c++/44188
232 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
234 * tree.c (typedef_variant_p): Revert moving this definition to
236 * decl.c (grokdeclarator): Revert naming typedef handling.
238 2010-05-27 Joseph Myers <joseph@codesourcery.com>
240 * call.c: Include diagnostic-core.h instead of diagnostic.h.
241 * cp-lang.c: Don't include diagnostic.h
242 * name-lookup.c: Include diagnostic-core.h instead of
244 (cp_emit_debug_info_for_using): Use seen_error.
245 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
246 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
247 * pt.c (iterative_hash_template_arg): Use seen_error.
248 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
249 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
250 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
251 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
254 2010-05-25 Dodji Seketeli <dodji@redhat.com>
257 * cp-tree.h (typedef_variant_p): Move this declaration to
259 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
260 * decl.c (grokdeclarator): Do not rename debug info of an
261 anonymous tagged type named by a typedef.
263 2010-05-27 Jason Merrill <jason@redhat.com>
266 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
269 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
272 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
273 * class.c (layout_class_type): Likewise.
274 * decl.c (finish_enum): Likewise.
275 * mangle.c (write_builitin_type): Likewise.
277 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
279 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
281 * decl.c (grokdeclarator): Handle __int128.
282 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
283 (cp_parser_simple_type_specifier): Likewise.
284 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
285 * typeck.c (cp_common_type): Handle __int128.
286 * mangle.c (integer_type_codes): Add itk_int128 and
289 2010-05-26 Jason Merrill <jason@redhat.com>
292 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
295 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
297 * cp-lang.c: Do not include expr.h.
299 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
301 * decl.c: Do not include rtl.h
302 * semantics.c: Likewise.
304 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
306 * cp-tree.h: Do not include splay-tree.h.
307 (struct prtmem_cst): Remove unused field and false comment.
308 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
309 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
310 * init.c: Do not include rtl.h and expr.h.
311 * class.c: Do not include rtl.h. Include splay-tree.h.
312 (build_clone): Use plain NULL instead of NULL_RTX.
313 * decl.c: Do not include expr.h. Explain why rtl.h has to be
314 included. Include splay-tree.h.
315 * method.c: Do not include rtl.h and expr.h.
316 (use_thunk): Use plain NULL instead of NULL_RTX.
317 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
318 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
319 and target.h. Include splay-tree.h.
320 * expr.c: Do not include rtl.h and expr.h.
321 * pt.c: Do not include obstack.h and rtl.h.
322 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
323 (tsubst_decl): Likewise.
324 (instantiate_decl): Likewise.
325 * semantics.c: Do not include exprt.h and debug.h. Explain why
326 rtl.h has to be included.
327 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
328 * call.c: Do not include rtl.h and expr.h.
329 * search.c: Do not include obstack.h and rtl.h.
330 * friend.c: Do not include rtl.h and expr.h.
331 * Make-lang.in: Update dependencies.
333 2010-05-25 Jakub Jelinek <jakub@redhat.com>
336 * parser.c (non_integral_constant): Add NIC_NONE.
337 (required_token): Add RT_NONE.
338 (cp_parser_unary_expression): Initialize non_constant_p
340 (cp_parser_asm_definition): Initialize missing to RT_NONE.
341 (cp_parser_primary_expression, cp_parser_postfix_expression,
342 cp_parser_cast_expression, cp_parser_binary_expression,
343 cp_parser_functional_cast): Fix formatting.
345 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
348 * parser.c: Remove inclusion of dyn-string.h.
349 (non_integral_constant): New enum.
350 (name_lookup_error): New enum.
351 (required_token): New enum.
352 (cp_parser_required_error): New function.
353 (cp_parser_require): Change the type of variable token_desc to
354 required_token and use cp_parser_required_error.
355 (cp_parser_require_keyword): Likewise.
356 (cp_parser_error): Use gmsgid as parameter.
357 (cp_parser_name_lookup_error): Change the type of variable desired to
358 name_lookup_error and put the diagnostic in the full sentences. Change
360 (cp_parser_non_integral_constant_expression): Change the type of the
361 variable thing to non_integral_constant and put the diagnostics in
362 full sentences. Change caller.
364 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
367 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
369 2010-05-24 Joseph Myers <joseph@codesourcery.com>
371 * error.c (cp_diagnostic_starter): Update call to
372 diagnostic_build_prefix.
373 (cp_print_error_function,
374 print_instantiation_partial_context_line): Check show_column flag
377 2010-05-24 Jason Merrill <jason@redhat.com>
380 * decl.c (check_initializer): Don't wrap an init-list in a
382 * init.c (build_aggr_init): Don't assume copy-initialization if
383 init has CONSTRUCTOR_IS_DIRECT_INIT.
384 * call.c (build_new_method_call): Sanity check.
386 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
388 * rtti.c (tinfo_base_init): Use build_constructor instead of
389 build_constructor_from_list. Don't cons a tree node for
391 (generic_initializer): Use build_constructor_single instead of
392 build_constructor_from_list.
393 (ptr_initializer): Use build_constructor instead of
394 build_constructor_from_list
395 (ptm_initializer): Likewise.
396 (class_initializer): Likewise. Take varargs instead of TRAIL.
397 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
398 build_constructor instead of build_constructor_from_list.
400 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
402 * semantics.c: Include bitmap.h.
403 * Make-lang.in: Update dependencies.
405 2010-05-22 Jan Hubicka <jh@suse.cz>
407 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
409 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
411 2010-05-21 Joseph Myers <joseph@codesourcery.com>
413 * cxx-pretty-print.c: Correct merge error.
415 2010-05-21 Joseph Myers <joseph@codesourcery.com>
417 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
418 (cp_print_error_function): Use diagnostic_abstract_origin macro.
419 (cp_printer): Handle %K here using percent_K_format.
420 * cxx-pretty-print.c: Include tree-pretty-print.h.
421 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
424 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
426 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
427 Clean up redundant includes.
429 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
432 * decl.c (xref_basetypes): Return false in case of ill-formed
435 2010-05-19 Jason Merrill <jason@redhat.com>
437 * call.c (reference_binding): Use cp_build_qualified_type_real
438 and cp_type_quals consistently.
439 (add_function_candidate): Likewise.
440 (build_conditional_expr): Likewise.
441 (convert_like_real): Likewise.
442 (type_passed_as): Likewise.
443 * class.c (add_method): Likewise.
444 (same_signature_p): Likewise.
445 (layout_class_type): Likewise.
446 * decl.c (cxx_init_decl_processing): Likewise.
447 (cp_fname_init): Likewise.
448 (grokdeclarator): Likewise.
449 * decl2.c (cp_reconstruct_complex_type): Likewise.
450 * init.c (build_new_1): Likewise.
451 * method.c (do_build_copy_constructor): Likewise.
452 (implicitly_declare_fn): Likewise.
453 * pt.c (tsubst_aggr_type): Likewise.
455 * rtti.c (init_rtti_processing): Likewise.
456 (build_headof): Likewise.
457 (build_dynamic_cast_1): Likewise.
458 (tinfo_base_init): Likewise.
459 (emit_support_tinfos): Likewise.
460 * semantics.c (capture_decltype): Likewise.
461 * tree.c (cv_unqualified): Likewise.
462 * typeck.c (composite_pointer_type): Likewise.
463 (string_conv_p): Likewise.
465 * mangle.c (write_CV_qualifiers_for_type): Tweak.
467 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
468 * decl.c (start_decl): Likewise.
469 * semantics.c (finish_compound_literal): Likewise.
470 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
471 (cp_type_readonly): Remove.
472 * cp-tree.h: Remove declaration.
474 * typeck.c (merge_types): Preserve memfn quals.
476 * decl.c (grokdeclarator): Don't check quals on fn type.
477 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
478 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
481 * typeck.c (type_memfn_quals): New fn.
482 (apply_memfn_quals): New fn.
483 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
484 (cp_type_readonly): Use cp_type_quals.
485 * cp-tree.h: Add declarations.
486 * tree.c (cp_build_qualified_type_real): Don't set, but do
487 preserve, quals on FUNCTION_TYPE.
488 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
489 * decl.c (build_ptrmem_type): Likewise.
490 (grokdeclarator): Likewise.
491 (static_fn_type): Likewise.
492 * decl2.c (change_return_type): Likewise.
493 (cp_reconstruct_complex_type): Likewise.
494 * pt.c (tsubst_function_type): Likewise.
496 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
498 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
500 * tree.c (build_min_non_dep_call_vec): Update comment.
502 2010-05-17 Jason Merrill <jason@redhat.com>
504 * call.c (struct z_candidate): Add explicit_targs field.
505 (add_template_candidate_real): Set it.
506 (build_over_call): Use it to control init-list warning.
509 * call.c (build_over_call): Limit init-list deduction warning to
510 cases where the argument is actually an init-list.
513 * call.c (build_over_call): Don't do bitwise copy for move ctor.
515 2010-05-17 Dodji Seketeli <dodji@redhat.com>
516 Jason Merrill <jason@redhat.com>
519 * decl.c (compute_array_index_type): Call mark_rvalue_use.
521 2010-05-15 Jason Merrill <jason@redhat.com>
523 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
524 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
526 (finish_eh_spec_block): Adjust.
528 2010-05-15 Jakub Jelinek <jakub@redhat.com>
531 * pt.c (tsubst): Unshare template argument.
533 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
535 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
536 * Make-lang.in: Fix dependencies accordingly.
538 2010-05-14 Jason Merrill <jason@redhat.com>
541 * except.c (build_throw): Simplify, adjust for DR 475.
544 * except.c (dtor_nothrow): Return nonzero for type with
548 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
549 gimple_build_eh_must_not_throw.
551 2010-05-14 Martin Jambor <mjambor@suse.cz>
553 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
556 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
558 * call.c (build_new_method_call): Change warning text.
559 * typeck2.c (build_functional_cast): Change error text.
561 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
564 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
565 shadowing the outer parameter or variables by the declaration of
566 nested function in nested structure or class. Warn the shadowing by
567 the declaration of nested lambda expression.
569 2010-05-13 Jason Merrill <jason@redhat.com>
571 * typeck.c (cp_build_array_ref): Factor out from...
572 (build_array_ref): ...here. Drop complain parm.
573 (build_new_op): Adjust.
574 * class.c (build_vtbl_ref_1): Adjust.
575 * decl2.c (grok_array_decl): Adjust.
576 * cp-tree.h: Adjust prototypes.
578 2010-05-13 Jan Hubicka <jh@suse.cz>
580 * decl.c (cp_finish_decl): Do not worry about used attribute.
582 2010-05-12 Jason Merrill <jason@redhat.com>
584 * typeck.c (build_array_ref): Take complain parm.
585 * cp-tree.h: Add it to prototype.
586 * call.c (build_new_op): Pass it.
587 * class.c (build_vtbl_ref): Pass it.
588 * decl2.c (grok_array_decl): Pass it.
592 * cp-tree.def (NULLPTR_TYPE): Remove.
593 * cp-tree.h (NULLPTR_TYPE_P): New.
594 (SCALAR_TYPE_P): Use it.
595 (nullptr_type_node): New.
596 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
597 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
599 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
600 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
601 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
602 * mangle.c (write_type): Likewise.
603 * name-lookup.c (arg_assoc_type): Likewise.
604 * typeck.c (build_reinterpret_cast_1): Likewise.
605 * rtti.c (typeinfo_in_lib_p): Likewise.
606 (emit_support_tinfos): Remove local nullptr_type_node.
608 * cp-tree.h (UNKNOWN_TYPE): Remove.
609 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
610 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
611 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
612 * class.c (instantiate_type): Check unknown_type_node rather than
614 * name-lookup.c (maybe_push_decl): Likewise.
615 * rtti.c (get_tinfo_decl_dynamic): Likewise.
616 (get_typeid): Likewise.
617 * semantics.c (finish_offsetof): Likewise.
620 * call.c (add_template_candidate_real): If deduction fails, still
621 add the template as a non-viable candidate.
622 (equal_functions): Handle template candidates.
623 (print_z_candidate): Likewise.
624 (print_z_candidates): Likewise.
625 (build_new_function_call): Likewise.
627 * cp-tree.h (LOOKUP_LIST_ONLY): New.
628 * call.c (add_candidates): Enforce it.
629 (build_new_method_call): Try non-list ctor if no viable list ctor.
630 (build_user_type_conversion_1): Likewise.
632 * call.c (add_candidates): Distinguish between type(x) and
634 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
635 (build_new_method_call): Give better error for conversion op.
637 * call.c (add_candidates): Add first_arg and return_type parms.
638 Add special constructor/conversion op handling.
639 (convert_class_to_reference): Use it.
640 (build_user_type_conversion_1): Likewise.
641 (build_op_call): Likewise.
642 (build_new_method_call): Likewise.
643 (build_new_op): Adjust.
644 (perform_overload_resolution): Adjust.
646 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
651 * pt.c (process_partial_specialization): Return error_mark_node
652 in case of unused template parameters in partial specialization.
654 2010-05-11 Jakub Jelinek <jakub@redhat.com>
657 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
658 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
659 look at its second operand.
661 2010-05-10 Jason Merrill <jason@redhat.com>
664 * semantics.c (baselink_for_fns): Revert earlier change.
667 * typeck.c (cp_build_modify_expr): Complain about assignment to
668 array from init list.
670 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
673 * decl.c (check_initializer): strip array type before checking for
674 uninitialized const or ref members.
676 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
679 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
680 error count. Emit errors only if compain is true.
681 (build_new_1): Do not return error_mark_node if
682 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
683 errors. Delay the check for user-provided constructor.
684 (perform_member_init): Adjust.
685 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
688 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
689 Jason Merrill <jason@redhat.com>
691 Add support for C++0x nullptr.
692 * cp-tree.def: Add NULLPTR_TYPE.
693 * cp-tree.h: Add nullptr_node.
694 (cp_tree_index): Add CPTI_NULLPTR.
695 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
696 * call.c (null_ptr_cst_p): Handle nullptr.
697 (standard_conversion): Likewise.
698 (convert_arg_to_ellipsis): Likewise.
699 * mangle.c (write_type): Likewise.
700 * name-lookup.c (arg_assoc_type): Likewise.
701 * parser.c (cp_parser_primary_expression): Likewise.
702 * typeck.c (cp_build_binary_op): Likewise.
703 (build_reinterpret_cast_1): Likewise.
704 * error.c (dump_type): Likewise.
705 (dump_type_prefix, dump_type_suffix): Likewise.
706 * decl.c (cxx_init_decl_processing): Likewise.
707 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
708 * cvt.c (ocp_convert): Likewise.
709 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
710 nullptr_t tinfo in libsupc++.
712 2010-05-06 Jason Merrill <jason@redhat.com>
714 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
716 2010-04-22 Jakub Jelinek <jakub@redhat.com>
717 Dodji Seketeli <dodji@redhat.com>
720 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
722 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
723 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
724 (decay_conversion, perform_integral_promotions): Call rvalue_use.
725 (cp_build_unary_op): Call lvalue_use.
726 * decl.c (unused_but_set_errorcount): New variable.
727 (poplevel): Issue -Wunused-but-set-variable diagnostics.
728 (duplicate_decls): Merge DECL_READ_P flags.
729 (start_cleanup_fn): Set DECL_READ_P flag.
730 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
731 * tree.c (rvalue): Call rvalue_use.
732 * pt.c (convert_nontype_argument): Likewise.
733 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
734 finish_decltype_type): Likewise.
735 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
736 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
737 or rvalue_use depending on the expr.
738 * init.c (build_new, build_delete): Likewise.
739 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
741 2010-05-05 Jason Merrill <jason@redhat.com>
744 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
745 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
747 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
750 * pt.c (unify): Check each elt for error_mark_node.
752 2010-05-04 Jason Merrill <jason@redhat.com>
755 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
757 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
760 * call.c (build_new_method_call): Return error_mark_node if fns is
763 2010-05-03 Dodji Seketeli <dodji@redhat.com>
766 * pt.c (most_specialized_class): Pretend we are processing
767 a template decl during the call to coerce_template_parms.
769 2010-05-03 Jason Merrill <jason@redhat.com>
773 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
774 from the selected underlying type unless -fstrict-enums. Set
775 ENUM_UNDERLYING_TYPE to have the restricted range.
776 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
777 * class.c (check_bitfield_decl): Likewise.
779 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
782 * init.c (build_new_1): Revert the accidental checkin in
785 2010-04-30 Jason Merrill <jason@redhat.com>
788 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
789 (pp_cxx_type_specifier_seq): ...here.
791 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
793 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
794 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
796 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
799 * typeck.c (warn_args_num): New function.
800 (convert_arguments): Use warn_args_num to print the diagnostic
803 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
806 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
807 user-provided constructor while recursing.
809 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
812 * error.c (print_instantiation_partial_context_line): Handle
813 recursive instantiation.
814 (print_instantiation_partial_context): Likewise.
816 2010-04-27 Jason Merrill <jason@redhat.com>
818 * init.c (perform_member_init): Check CLASS_TYPE_P.
820 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
823 * init.c (perform_member_init): check for uninitialized const or
824 reference members, including array types.
826 2010-04-24 Jason Merrill <jason@redhat.com>
828 * tree.c (get_fns): Split out from get_first_fn.
829 * cp-tree.h: Declare it.
830 * search.c (shared_member_p): Use it.
831 * semantics.c (finish_qualified_id_expr): Simplify.
832 (finish_id_expression): Simplify.
834 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
835 whenever object is NULL_TREE. Don't do 'this' capture here.
836 (finish_qualified_id_expr): Pass NULL_TREE.
837 (finish_id_expression): Likewise.
838 (lambda_expr_this_capture): Likewise.
840 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
841 rather than checking current_class_ref directly.
842 (finish_call_expr): Likewise.
845 * name-lookup.c (qualify_lookup): Disqualify lambda op().
846 * class.c (current_nonlambda_class_type): New fn.
847 * semantics.c (nonlambda_method_basetype): New.
848 * cp-tree.h: Declare them.
849 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
851 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
854 * semantics.c (lambda_return_type): Complain about
858 * tree.c (cv_unqualified): Handle error_mark_node.
861 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
862 if we don't want errors.
865 * class.c (convert_to_base): Add complain parameter. Pass
866 ba_quiet to lookup_base if we don't want errors.
867 (build_vfield_ref): Pass complain to convert_to_base.
868 * call.c (convert_like_real): Likewise.
869 (initialize_reference): Likewise.
870 (perform_direct_initialization_if_possible): Pass complain to
874 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
875 Jason Merrill <jason@redhat.com>
878 * decl.c (check_for_uninitialized_const_var): Handle classes that need
880 (check_initializer): Call it for classes that need constructing, too.
881 * class.c (in_class_defaulted_default_constructor): New.
882 * cp-tree.h: Declare it.
884 2010-04-20 Jason Merrill <jason@redhat.com>
887 * init.c (constant_value_1): Treat error_mark_node as a constant
888 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
889 * cvt.c (ocp_convert): Handle getting error_mark_node from
890 integral_constant_value.
891 * decl.c (compute_array_index_type): Likewise.
893 2010-04-20 Dodji Seketeli <dodji@redhat.com>
897 * typeck.c (incompatible_dependent_types_p): If one of the
898 compared types if not a typedef then honour their main variant
901 2010-04-20 Jakub Jelinek <jakub@redhat.com>
903 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
905 2010-04-19 Dodji Seketeli <dodji@redhat.com>
908 * typeck.c (structural_comptypes): Test dependent typedefs
909 incompatibility before testing for their main variant based
912 2010-04-19 Jakub Jelinek <jakub@redhat.com>
914 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
915 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
917 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
919 * decl.c (cxx_init_decl_processing): Remove second argument in call to
920 build_common_tree_nodes.
922 2010-04-14 Jason Merrill <jason@redhat.com>
925 * parser.c (cp_parser_parenthesized_expression_list): Change
926 is_attribute_list parm to int to indicate whether or not to
927 handle initial identifier specially.
928 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
930 2010-04-13 Jason Merrill <jason@redhat.com>
932 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
934 * parser.c (cp_parser_lambda_expression): Complain about lambda in
936 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
938 2010-04-12 Jason Merrill <jason@redhat.com>
941 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
942 return value directly.
944 * call.c (type_decays_to): Call cv_unqualified for non-class type.
946 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
949 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
950 * init.c (build_new_1): Check for uninitialized const members and
951 uninitialized reference members, when using new without
952 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
953 (diagnose_uninitialized_cst_or_ref_member): Define, call
954 diagnose_uninitialized_cst_or_ref_member_1.
955 (diagnose_uninitialized_cst_or_ref_member_1): New function.
957 2010-04-12 Richard Guenther <rguenther@suse.de>
960 * semantics.c (expand_or_defer_fn_1): Do not keep extern
961 template inline functions.
963 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
966 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
969 2010-04-07 Jason Merrill <jason@redhat.com>
972 * decl.c (start_preparsed_function): Do defer nested functions.
975 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
976 * decl2.c (finish_static_data_member_decl): Set it.
977 * decl.c (duplicate_decls): Propagate it.
978 * pt.c (tsubst_decl): Don't substitute the domain of an array
979 VAR_DECL if it's set.
980 (regenerate_decl_from_template): Substitute it here.
981 (type_dependent_expression_p): Return true if it's set.
982 * semantics.c (finish_decltype_type): Instantiate such a variable.
983 * typeck.c (cxx_sizeof_expr): Likewise.
984 (strip_array_domain): New.
987 * name-lookup.c (current_decl_namespace): Non-static.
988 (pop_nested_namespace): Sanity check.
989 * cp-tree.h: Declare current_decl_namespace.
990 * decl.c (grokvardecl): Use it instead of current_namespace.
991 (grokfndecl): Likewise.
994 * pt.c (tsubst_friend_function): Instatiate a friend that has already
997 * pt.c (print_template_statistics): New.
998 * cp-tree.h: Declare it.
999 * tree.c (cxx_print_statistics): Call it.
1002 * decl.c (grokvardecl): Tweak warning message.
1003 (grokfndecl): Likewise.
1005 2010-04-07 Dodji Seketeli <dodji@redhat.com>
1008 *pt.c (tsubst_decl): Get the arguments of a specialization from
1009 the specialization template, not from the most general template.
1011 2010-04-07 Dodji Seketeli <dodji@redhat.com>
1014 * typeck2.c (process_init_constructor_record):
1015 value-initialize members that are are not explicitely
1018 2010-04-07 Jie Zhang <jie@codesourcery.com>
1021 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
1022 when all of its elements are non-constant and have been split out.
1024 2010-04-06 Taras Glek <taras@mozilla.com>
1025 Jason Merrill <jason@redhat.com>
1027 * parser.c (cp_parser_class_specifier): Set class location to that
1028 of IDENTIFIER_NODE instead of '{' when possible.
1029 * semantics.c (begin_class_definition): Do not overide locations
1030 with less precise ones.
1032 2010-04-06 Jason Merrill <jason@redhat.com>
1035 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
1038 * pt.c (maybe_update_decl_type): Check the return value from
1041 2010-04-01 Jason Merrill <jason@redhat.com>
1043 * decl.c (next_initializable_field): No longer static.
1044 * cp-tree.h: Declare it.
1045 * call.c (build_aggr_conv): Fail if there are more initializers
1046 than initializable fields.
1048 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
1049 instead of void_zero_node.
1051 2010-03-31 Dodji Seketeli <dodji@redhat.com>
1054 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
1055 * pt.c (end_template_parm_list): Store sibling template parms of
1056 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
1057 (push_template_decl_real): Don't store the containing template decl
1058 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
1059 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
1060 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
1063 2010-03-30 Jason Merrill <jason@redhat.com>
1066 * pt.c (push_template_decl_real): Deal better with running out of
1067 scopes before running out of template parms.
1071 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
1072 function parameter context. Don't print an error if parsing
1076 * pt.c (more_specialized_fn): Don't control cv-qualifier check
1079 2010-03-26 Jason Merrill <jason@redhat.com>
1082 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
1083 c++0x mode, but not other type-names.
1085 2010-03-26 Dodji Seketeli <dodji@redhat.com>
1088 * pt.c (add_to_template_args): Support NULL ARGS;
1089 (most_specialized_class): call coerce_template_parms on
1090 template arguments passed to get_class_bindings. Use
1091 add_to_template_args.
1092 (unify): Handle VAR_DECLs.
1094 2010-03-26 Dodji Seketeli <dodji@redhat.com>
1096 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
1098 * pt.c (get_template_parms_at_level): Adjust.
1100 2010-03-25 Dodji Seketeli <dodji@redhat.com>
1103 * cp-tree.h (get_template_parms_at_level): Declare ...
1104 * pt.c (get_template_parms_at_level): ... new function.
1105 * typeck.c (get_template_parms_of_dependent_type): If a template
1106 type parm's DECL_CONTEXT isn't yet set, get its siblings from
1107 current_template_parms. Use get_template_parms_at_level. Remove
1109 (incompatible_dependent_types_p): If we get empty parms from just one
1110 of the template type parms we are comparing then the template parms are
1113 2010-03-24 Jason Merrill <jason@redhat.com>
1116 * parser.c (make_declarator): Initialize id_loc.
1117 (cp_parser_lambda_declarator_opt): And set it.
1119 2010-03-23 Jason Merrill <jason@redhat.com>
1121 Make lambda conversion op and op() non-static.
1122 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
1123 Also add the thunk function returned by the conversion op.
1124 Mark the conversion deleted if the op() is variadic.
1125 * decl2.c (mark_used): Give helpful message about deleted conversion.
1126 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
1127 * semantics.c (finish_this_expr): Adjust.
1128 * mangle.c (write_closure_type_name): Adjust.
1129 * decl.c (grok_op_properties): Don't allow it.
1130 * call.c (build_user_type_conversion_1): No static conversion ops.
1131 (build_op_call): Or op().
1133 * decl2.c (change_return_type): Fix 'this' quals.
1135 2010-03-22 Jason Merrill <jason@redhat.com>
1138 * tree.c (pod_type_p): Use old meaning in C++98 mode.
1141 * pt.c (contains_auto_r): New fn.
1142 (do_auto_deduction): Use it.
1143 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
1145 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
1148 * decl2.c (grokfield): Handle invalid initializers for member
1151 2010-03-20 Dodji Seketeli <dodji@redhat.com>
1154 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
1156 * decl2.c (vague_linkage_p): Likewise.
1158 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
1161 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
1162 false, in the cp_parser_expression_statement call.
1164 2010-03-05 Jason Merrill <jason@redhat.com>
1166 * mangle.c (mangle_decl): Give name collision error even without
1169 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
1171 * pt.c (process_partial_specialization): Use error_n instead of
1174 2010-03-03 Jason Merrill <jason@redhat.com>
1177 * mangle.c (mangle_decl): Handle VAR_DECL, too.
1179 2010-03-03 Jason Merrill <jason@redhat.com>
1182 * mangle.c: Include cgraph.h.
1183 (mangle_decl): If the mangled name will change in a later
1184 ABI version, make the later mangled name an alias.
1185 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
1186 * Make-lang.in (mangle.o): Depend on cgraph.h.
1187 * method.c (make_alias_for): Handle VAR_DECL, too.
1188 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
1189 * tree.c (no_linkage_check): Adjust.
1190 * decl.c (maybe_commonize_var): Adjust.
1191 * cp-tree.h: Adjust.
1193 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
1195 * pt.c (redeclare_class_template): Use error_n and inform_n.
1197 2010-02-27 Mark Mitchell <mark@codesourcery.com>
1200 * cp-tree.h (push_tinst_level): Declare.
1201 (pop_tinst_level): Likewise.
1202 * pt.c (push_tinst_level): Give it external linkage.
1203 (pop_tinst_level): Likewise.
1204 * mangle.c (mangle_decl_string): Set the source location to that
1205 of the decl while mangling.
1207 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
1210 * pt.c (redeclare_class_template): Return false if there are erroneous
1211 template parameters.
1213 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
1215 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
1218 2010-02-24 Jason Merrill <jason@redhat.com>
1221 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
1223 * class.c (layout_class_type): Don't give -Wabi warning for a bug
1224 in a previous ABI version.
1226 2010-02-23 Jason Merrill <jason@redhat.com>
1229 * typeck2.c (digest_init_r): Accept value init of array.
1231 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
1234 * typeck.c (convert_arguments): Update error message.
1236 2010-02-22 Mike Stump <mikestump@comcast.net>
1239 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
1241 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
1244 * error.c (print_instantiation_partial_context_line): New.
1245 (print_instantiation_partial_context): Print at most 12 contexts,
1246 skip the rest with a message.
1248 2010-02-21 Dodji Seketeli <dodji@redhat.com>
1251 * pt.c (lookup_template_class): Better support of specialization
1252 of member of class template implicit instantiation.
1254 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
1257 * call.c (conversion_null_warnings): Replace -Wconversion with
1259 * cvt.c (build_expr_type_conversion): Likewise.
1261 2010-02-18 Jason Merrill <jason@redhat.com>
1264 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
1267 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
1269 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
1270 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
1273 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
1277 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
1278 (maybe_update_decl_type): New fn.
1279 * parser.c (cp_parser_init_declarator): Use it.
1282 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
1284 2010-02-17 Jason Merrill <jason@redhat.com>
1287 * call.c (build_over_call): Don't create zero-sized assignments.
1288 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
1289 * cp-objcp-common.c (cp_expr_size): Remove.
1290 * cp-tree.h: Remove prototype.
1293 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
1294 decl we looked up doesn't match.
1297 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
1298 have an INIT_EXPR anymore.
1301 * pt.c (convert_nontype_argument): Change assert to test.
1303 2010-02-16 Jason Merrill <jason@redhat.com>
1305 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
1308 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
1309 VIEW_CONVERT_EXPR for conversions between structural equality types
1310 that the back end can't tell are the same.
1313 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
1314 cv-quals from element here.
1315 (cp_build_qualified_type_real): Not here. Preserve typedef name.
1317 2010-02-14 Jason Merrill <jason@redhat.com>
1320 * semantics.c (finish_compound_literal): Use
1321 cp_apply_type_quals_to_decl when creating a static variable.
1323 2010-02-12 Jason Merrill <jason@redhat.com>
1326 * name-lookup.h (current_binding_level): Check for null
1329 2010-02-12 Jason Merrill <jason@redhat.com>
1332 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
1334 2010-02-12 Jakub Jelinek <jakub@redhat.com>
1337 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
1340 2010-02-10 Jason Merrill <jason@redhat.com>
1343 * semantics.c (outer_lambda_capture_p): Revert.
1344 (add_capture): Only finish_member_declaration if
1345 we're in the lambda class.
1346 (register_capture_members): New.
1347 * cp-tree.h: Declare it.
1348 * parser.c (cp_parser_lambda_expression): Call it.
1350 2010-02-10 Jason Merrill <jason@redhat.com>
1353 * semantics.c (outer_lambda_capture_p): Use current_function_decl
1354 instead of current_class_type.
1356 2010-02-10 Jason Merrill <jason@redhat.com>
1358 PR c++/42983, core issue 906
1359 * method.c (defaultable_fn_check): Check virtualness.
1361 2010-02-10 Jason Merrill <jason@redhat.com>
1364 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
1366 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
1368 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
1369 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
1371 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
1372 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
1373 (cp_parser_parameter_declaration)
1374 (cp_parser_exception_specification_opt)
1375 (cp_parser_exception_declaration): Likewise.
1376 * pt.c (check_default_tmpl_args): Likewise.
1377 * search.c (lookup_field_r): Likewise.
1379 2010-02-09 Jason Merrill <jason@redhat.com>
1382 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
1384 2010-02-09 Jason Merrill <jason@redhat.com>
1387 * decl2.c (change_return_type): New fn.
1388 * semantics.c (apply_lambda_return_type): Use it.
1389 * cp-tree.h: Declare it.
1391 2010-02-05 Richard Guenther <rguenther@suse.de>
1393 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
1394 * cp-lang.c: Include gt-cp-cp-lang.h.
1395 * config-lang.in (gtfiles): Add cp/cp-lang.c.
1397 2010-02-05 Dodji Seketeli <dodji@redhat.com>
1400 * typeck.c (get_template_parms_of_dependent_type): Try getting
1401 the template parameters fromt the type itself first.
1403 2010-02-03 Jason Merrill <jason@redhat.com>
1407 * mangle.c (write_unqualified_id): Split out from write_expression.
1408 (write_unqualified_name): Call it.
1409 (write_member_name): Likewise.
1410 (write_expression): Support TEMPLATE_ID_EXPR.
1411 Disambiguate operator names.
1414 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
1417 2010-02-02 Jason Merrill <jason@redhat.com>
1420 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
1421 * optimize.c (clone_body): Remap their initializers when making base
1423 (maybe_clone_body): Complain if multiple clones aren't safe.
1425 2010-01-29 Dodji Seketeli <dodji@redhat.com>
1432 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
1433 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
1434 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
1435 * pt.c (coerce_template_parms, type_unification_real,
1436 expand_template_argument_pack, coerce_template_parameter_pack):
1437 Set the non default template args count.
1438 (current_template_args): Always set non defaulted
1439 template args count when compiled with --enable-checking
1440 (tsubst_template_args, type_unification_real): Propagate the non
1441 defaulted template args count.
1442 * error.c (get_non_default_template_args_count): Renamed
1443 count_non_default_template_args into this. Don't calculate the
1444 non default template argument count anymore. Use the new
1445 accessor macros above to get it.
1446 (dump_template_argument_list, dump_type, dump_decl,
1447 dump_template_parms): Adjust.
1448 * parser.c (cp_parser_template_argument_list): Always set defaulted
1449 template args count when compiled with --enable-checking.
1451 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
1453 * decl.c (redeclaration_error_message): Wrap the return messages into
1454 G_() for easy translation.
1456 2010-01-28 Jason Merrill <jason@redhat.com>
1459 * semantics.c (begin_class_definition): Don't use type_as_string.
1461 2010-01-28 Dodji Seketeli <dodji@redhat.com>
1465 * typeck.c (get_template_parms_of_dependent_type): Factorized
1466 this out of incompatible_template_type_parms_p
1467 (incompatible_dependent_types_p): Renamed
1468 incompatible_template_type_parms_p into this. Make it detect
1469 two incompatible dependent typedefs too.
1470 (structural_comptypes): Use incompatible_dependent_types_p.
1471 * pt.c (get_template_info):
1472 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
1474 2010-01-20 Janis Johnson <janis187@us.ibm.com>
1475 Jason Merrill <jason@redhat.com>
1477 * mangle.c (write_type): Mangle transparent record as member type.
1478 * semantics.c (begin_class_definition): Recognize decimal classes
1479 and set TYPE_TRANSPARENT_AGGR.
1481 2010-01-20 Jason Merrill <jason@redhat.com>
1484 * mangle.c (write_expression): Handle tree codes that have extra
1485 arguments in the middle-end.
1487 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
1490 * except.c (expand_start_catch_block): Deal correctly with
1491 do_begin_catch returning error_mark_node.
1493 2010-01-20 Jason Merrill <jason@redhat.com>
1496 * class.c (layout_class_type): Set packed_maybe_necessary for packed
1500 * semantics.c (build_lambda_object): Call mark_used on captured
1504 * decl.c (grokdeclarator): Clear type_quals for a member function
1505 declared using a typedef. Don't complain about adding cv-quals
1506 to a function typedef in C++0x mode.
1508 2010-01-20 Jakub Jelinek <jakub@redhat.com>
1510 * decl.c (create_array_type_for_decl): Remove set but not used
1511 variable error_msg. Remove break stmts after return stmts.
1513 2010-01-19 Dodji Seketeli <dodji@redhat.com>
1515 * error.c (dump_template_parms, count_non_default_template_args):
1516 Revert fix of PR c++/42634.
1518 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1521 * error.c (dump_template_parms): Use innermost template
1522 arguments before calling count_non_default_template_args.
1523 (count_non_default_template_args): We are being called with
1524 template innermost arguments now. There is no need to ensure
1527 2010-01-18 Dodji Seketeli <dodji@redhat.com>
1530 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
1532 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1535 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
1537 2010-01-17 Dodji Seketeli <dodji@redhat.com>
1540 *pt.c (tsubst_decl): Get the arguments of a specialization from
1541 the specialization template, not from the most general template.
1543 2010-01-16 Jason Merrill <jason@redhat.com>
1546 * semantics.c (finish_decltype_type): Within a template, treat
1547 unresolved CALL_EXPR as dependent.
1549 2010-01-15 Dodji Seketeli <dodji@redhat.com>
1551 * error.c (dump_template_parms,count_non_default_template_args):
1552 Revert changes of PR c++/42634.
1554 2010-01-14 Jakub Jelinek <jakub@redhat.com>
1557 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
1558 functions with noreturn attribute.
1560 2010-01-14 Jason Merrill <jason@redhat.com>
1563 * call.c (build_new_method_call): Don't free the vec here.
1566 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
1568 2010-01-13 Dodji Seketeli <dodji@redhat.com>
1571 * error.c (dump_template_parms): Use innermost template
1572 arguments before calling count_non_default_template_args.
1573 (count_non_default_template_args): We are being called with
1574 template innermost arguments now. There is no need to ensure
1577 2010-01-07 Dodji Seketeli <dodji@redhat.com>
1580 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
1581 arguments that were previously deduced.
1583 2010-01-05 Jason Merrill <jason@redhat.com>
1585 * pt.c (unify_pack_expansion): Handle deduction from init-list.
1586 * call.c (build_over_call): Don't complain about it.
1588 2010-01-04 Jason Merrill <jason@redhat.com>
1591 * pt.c (tsubst_decl): Don't apply type attributes in place.
1594 * semantics.c (describable_type): Remove decltype comment and
1599 Copyright (C) 2010 Free Software Foundation, Inc.
1601 Copying and distribution of this file, with or without modification,
1602 are permitted in any medium without royalty provided the copyright
1603 notice and this notice are preserved.