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Author SHA1 Message Date
Eric Botcazou
4265801ba0 function.c (requires_stack_frame_p): If the function can throw non-call exceptions... 
* function.c (requires_stack_frame_p): If the function can throw
	non-call exceptions, return true if the insn can throw internally.

From-SVN: r187429
 2012-05-12 21:35:37 +00:00
Eric Botcazou
4ce5754013 * gcc-interface/Makefile.in (TOOLS_LIBS): Add ../../ggc-none.o. 
From-SVN: r187428
 2012-05-12 21:20:22 +00:00
Tobias Burnus
dd9123310d re PR fortran/49110 (Deferred-length character result triggers (false positive) error for pure procedures) 
2012-05-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/49110
        PR fortran/52843
        * resolve.c (resolve_fl_procedure): Don't regard
        character(len=:) as character(*) in the diagnostic.

2012-05-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/49110
        PR fortran/52843
        * gfortran.dg/deferred_type_param_5.f90: New.

From-SVN: r187427
 2012-05-12 11:53:53 +02:00
Paolo Carlini
3906795848 generic.texi: Rename TYPE_PTRMEM_P to TYPE_PTRDATAMEM_P. 
2012-05-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* doc/generic.texi: Rename TYPE_PTRMEM_P to TYPE_PTRDATAMEM_P.

/cp
2012-05-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* cp-tree.h (TYPE_PTRMEM_P): Rename to TYPE_PTRDATAMEM_P.
	(TYPE_PTR_TO_MEMBER_P): Rename to TYPE_PTRMEM_P.
	(TYPE_PTR_OR_PTRMEM_P): Add.
	* typeck.c (composite_pointer_type_r, composite_pointer_type,
	common_pointer_type, cp_build_indirect_ref, cp_build_binary_op,
	cp_truthvalue_conversion, convert_ptrmem, build_static_cast_1,
	build_reinterpret_cast_1, build_const_cast_1, comp_ptr_ttypes_real,
	casts_away_constness_r, casts_away_constness): Adjust.
	* init.c (build_zero_init_1): Adjust.
	* class.c (check_field_decls): Likewise.
	* decl.c (check_default_argument): Likewise.
	* rtti.c (target_incomplete_p): Likewise.
	* tree.c (zero_init_p): Likewise.
	* cxx-pretty-print.c (pp_cxx_ptr_operator,
	pp_cxx_abstract_declarator): Likewise.
	* typeck2.c (build_m_component_ref): Likewise.
	* pt.c (convert_nontype_argument, invalid_nontype_parm_type_p,
	dependent_type_p_r): Likewise.
	* call.c (null_member_pointer_value_p, standard_conversion,
	add_builtin_candidate, build_conditional_expr_1, compare_ics):
	Likewise.
	* cp-objcp-common.c (cp_var_mod_type_p): Likewise.
	* cvt.c (cp_convert_to_pointer, ocp_convert,
	perform_qualification_conversions): Likewise.
	* mangle.c (write_type): Likewise.
	* name-lookup.c (arg_assoc_type): Likewise.

From-SVN: r187426
 2012-05-12 09:09:25 +00:00
Paolo Carlini
66b1156afe generic.texi: Rename TYPE_PTRMEM_P to TYPE_PTRDATAMEM_P. 
2012-05-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* doc/generic.texi: Rename TYPE_PTRMEM_P to TYPE_PTRDATAMEM_P.

/cp
2012-05-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* cp-tree.h (TYPE_PTRMEM_P): Rename to TYPE_PTRDATAMEM_P.
	(TYPE_PTR_TO_MEMBER_P): Rename to TYPE_PTRMEM_P.
	(TYPE_PTR_OR_PTRMEM_P): Add.
	* typeck.c (composite_pointer_type_r, composite_pointer_type,
	common_pointer_type, cp_build_indirect_ref, cp_build_binary_op,
	cp_truthvalue_conversion, convert_ptrmem, build_static_cast_1,
	build_reinterpret_cast_1, build_const_cast_1, comp_ptr_ttypes_real,
	casts_away_constness_r, casts_away_constness): Adjust.
	* init.c (build_zero_init_1): Adjust.
	* class.c (check_field_decls): Likewise.
	* decl.c (check_default_argument): Likewise.
	* rtti.c (target_incomplete_p): Likewise.
	* tree.c (zero_init_p): Likewise.
	* cxx-pretty-print.c (pp_cxx_ptr_operator,
	pp_cxx_abstract_declarator): Likewise.
	* typeck2.c (build_m_component_ref): Likewise.
	* pt.c (convert_nontype_argument, invalid_nontype_parm_type_p,
	dependent_type_p_r): Likewise.
	* call.c (null_member_pointer_value_p, standard_conversion,
	add_builtin_candidate, build_conditional_expr_1, compare_ics):
	Likewise.
	* cp-objcp-common.c (cp_var_mod_type_p): Likewise.
	* cvt.c (cp_convert_to_pointer, ocp_convert,
	perform_qualification_conversions): Likewise.
	* mangle.c (write_type): Likewise.
	* name-lookup.c (arg_assoc_type): Likewise.

From-SVN: r187425
 2012-05-12 09:08:47 +00:00
Paolo Carlini
498ad15e8c parser.c (struct cp_parser_expression_stack_entry): Add location_t field. 
/cp
2012-05-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* parser.c (struct cp_parser_expression_stack_entry): Add location_t
	field.
	(cp_parser_binary_expression): Rework to always update at the same
	time tree_type and loc.
	* call.c (print_z_candidate): Add location_t parameter.
	(print_z_candidates, convert_like_real, joust): Adjust.

/testsuite
2012-05-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/parse/error47.C: New.

From-SVN: r187424
 2012-05-12 08:41:29 +00:00
GCC Administrator
819dc46137 Daily bump. 
From-SVN: r187423
 2012-05-12 00:18:32 +00:00
François Dumont
0545ebf2dc re PR libstdc++/53263 (priority_queue is very slow if -D_GLIBCXX_DEBUG is used) 
2012-05-11  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/53263
	* include/debug/safe_iterator.h (__gnu_debug::__base): Move...
	* include/debug/functions.h: ... Here. Add debug function
	overloads to perform checks on normal iterators when possible.
	* include/debug/macros.h (__glibcxx_check_heap)
	(__glibcxx_check_heap_pred): Use __gnu_debug::__base on iterator range.

From-SVN: r187414
 2012-05-11 19:21:31 +00:00
Thomas Koenig
06118b14d6 re PR libfortran/52537 (slow trim function) 
2012-05-11  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/52537
	* gfortran.dg/string_compare_4.f90:  Change option
	to -fdump-tree-original.  Add test case for kind=4.

From-SVN: r187413
 2012-05-11 18:50:14 +00:00
H.J. Lu
dddb75f3fa Merge upstream x32 support into boehm-gc 
Merge upstream changes
	* include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
	(CPP_WORDSZ): Set to 32 for x32.

From-SVN: r187412
 2012-05-11 10:46:30 -07:00
Uros Bizjak
d2b21f2062 alpha.c (alpha_emit_conditional_branch): Handle ORDERED and UNORDERED conditions. 
* config/alpha/alpha.c (alpha_emit_conditional_branch): Handle
	ORDERED and UNORDERED conditions.

From-SVN: r187411
 2012-05-11 17:11:11 +02:00
Richard Guenther
835c9db01f tree-flow.h (referenced_var_check_and_insert): Remove. 
2012-05-11  Richard Guenther  <rguenther@suse.de>

	* tree-flow.h (referenced_var_check_and_insert): Remove.
	(find_new_referenced_vars): Likewise.
	* tree-dfa.c (referenced_var_check_and_insert): Make static.
	(find_new_referenced_vars_1, find_new_referenced_vars): Remove.
	* tree-inline.c (copy_bb): Use find_referenced_vars_in
	instead of find_new_referenced_vars.
	* gimple-fold.c (gimplify_and_update_call_from_tree): Likewise.

From-SVN: r187408
 2012-05-11 14:08:30 +00:00
Richard Guenther
6083578b41 tree-pass.h (pass_rest_of_compilation, [...]): Remove. 
2012-05-11  Richard Guenther  <rguenther@suse.de>

	* tree-pass.h (pass_rest_of_compilation,
	pass_all_optimizations, pass_postreload, pass_all_early_optimizations):
	Remove.
	* passes.c (pass_all_optimizations, pass_postreload,
	pass_all_early_optimizations): Make static.
	(pass_rest_of_compilation): Likewise.  Make it an RTL_PASS.
	* tree-phinodes.c (init_phinodes, fini_phinodes): Remove.
	* tree-ssa.c (init_tree_ssa): Do not call init_phinodes.
	(delete_tree_ssa): Do not call fini_phinodes.
	* tree-flow.h (init_phinodes, fini_phinodes): Remove.

From-SVN: r187407
 2012-05-11 14:07:38 +00:00
Thomas Koenig
91077d4ef9 re PR libfortran/52537 (slow trim function) 
2012-05-11  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/52537
	* frontend-passes.c (optimize_op):  Change
	old-style comparison operators to new-style, simplify
	switch as a result.
	(empty_string):  New function.
	(get_len_trim_call):  New function.
	(optimize_comparison):  If comparing to an empty string,
	use comparison of len_trim to zero.
	Use new-style comparison operators only.
	(optimize_trim):  Use get_len_trim_call.

2012-05-11  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/52537
	* gfortran.dg/string_compare_4.f90:  New test.

From-SVN: r187406
 2012-05-11 13:56:06 +00:00
Alexandre Oliva
3feb96d2f4 re PR c++/53209 (tree check ICE: expected tree_vec, have error_mark in comp_template_args_with_info, at cp/pt.c:7038) 
PR c++/53209
* pt.c (tsubst_decl): Bail out if argvec is error_mark_node.

From-SVN: r187404
 2012-05-11 13:27:03 +00:00
Manuel López-Ibáñez
7d5a5747fc re PR c/53063 (encode group options in the .opt files) 
2012-05-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR 53063
gcc/
	* doc/options.texi (EnabledBy): Document
	* opts.c: Include opts.h and options.h before tm.h.
	(finish_options): Do not handle some sub-options here...
	(common_handle_option): ... instead call common_handle_option_auto here.
	* optc-gen.awk: Handle EnabledBy.
	* opth-gen.awk: Declare common_handle_option_auto.
	* common.opt (Wuninitialized): Use EnabledBy. Delete Init.
	(Wmaybe-uninitialized): Likewise.
        (Wunused-but-set-variable): Likewise.
        (Wunused-function): Likewise.
        (Wunused-label): Likewise.
        (Wunused-value): Likewise.
        (Wunused-variable): Likewise.
        * opt-read.awk: Create opt_numbers array.
ada/
	* gcc-interface/misc.c (gnat_parse_file): Move before ...
	(gnat_handle_option): ... this. Use handle_generated_option.
c-family/
	* c-opts.c (c_common_handle_option): Use handle_generated_option
	to enable sub-options.
fortran/
	* options.c: Include diagnostics.h instead of
	diagnostics-core.h.
	(set_Wall): Do not see warn_unused here.
	(gfc_handle_option): Set it here using handle_generated_option.

From-SVN: r187403
 2012-05-11 12:23:50 +00:00
Richard Guenther
319e6439f5 re PR tree-optimization/53295 (Vectorizer support for non-constant strided loads depends on gather support overwriting the data-ref with bogus data) 
2012-05-11  Richard Guenther  <rguenther@suse.de>

        PR tree-optimization/53295
	* tree-data-ref.h (stride_of_unit_type_p): Handle non-constant
	strides.
	* tree-data-ref.c (dr_analyze_innermost): Allow non-constant
	strides when analyzing data-references in a loop context.
	* tree-vect-data-refs.c (vect_mark_for_runtime_alias_test): Reject
	non-constant strides for now.
	(vect_enhance_data_refs_alignment): Ignore data references
	that are strided loads.
	(vect_analyze_data_ref_access): Handle non-constant strides.
	(vect_check_strided_load): Verify the data-reference is a load.
	(vect_analyze_data_refs): Restructure to make strided load
	support not dependent on gather support.
	* tree-vect-stmts.c (vectorizable_load): Avoid useless work
	when doing strided or gather loads.
	* tree-vect-loop-manip.c (vect_vfa_segment_size): Use
	integer_zerop to compare stride with zero.

From-SVN: r187402
 2012-05-11 12:03:10 +00:00
H.J. Lu
76a02e42c0 Add RTM support to -march=native 
* config/i386/driver-i386.c (host_detect_local_cpu): Support
	RTM.

From-SVN: r187400
 2012-05-11 04:12:42 -07:00
Rainer Orth
52cd1f6045 Allow for ! comments in g++.dg/debug/dwarf2/nested-3.C 
* g++.dg/debug/dwarf2/nested-3.C: Allow for ! comments.

From-SVN: r187399
 2012-05-11 10:15:44 +00:00
Jan Hubicka
8fc17ddc40 re PR bootstrap/53300 (AIX bootstrap related to varpool patch) 
PR bootstrap/53300
	* varpool.c (varpool_assemble_decl): Also output constat pool entries
	that output_constant_pool missed.

From-SVN: r187397
 2012-05-11 08:40:15 +00:00
Paolo Carlini
d10938172f re PR c++/53305 (internal crash with variadic templates and decltype) 
/cp
2012-05-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53305
	* pt.c (tsubst_copy: case PARM_DECL): Return error_mark_node if
	tsubst_decl returns NULL_TREE.
	* cxx-pretty-print.c (pp_cxx_simple_type_specifier): Handle
	BOUND_TEMPLATE_TEMPLATE_PARM.

/testsuite
2012-05-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53305
	* g++.dg/cpp0x/variadic132.C: New.

From-SVN: r187396
 2012-05-11 08:22:16 +00:00
Tobias Burnus
5450a88f8b re PR fortran/53310 (EOSHIFT leaks memory) 
2012-05-11  Tobias Burnus  <burnus@net-b.de>

        PR fortran/53310
        * intrinsics/eoshift2.c (eoshift2): Do not leak
        memory by allocating it in the loop.

From-SVN: r187395
 2012-05-11 10:14:56 +02:00
Ian Lance Taylor
c49f925dc5 Remove ChangeLog entry for change to gofrontend file. 
Remove ChangeLog entry for change to gofrontend file.  Changes to
those files do not get ChangeLog entries.

From-SVN: r187394
 2012-05-11 05:25:56 +00:00
Mingjie Xing
cc90dc8469 Fix misspelled macro in t-vxworks. 
From-SVN: r187393
 2012-05-11 01:44:24 +00:00
Mingjie Xing
8edbbbc395 Fix misspelled macro in t-vxworks. 
From-SVN: r187392
 2012-05-11 01:43:26 +00:00
GCC Administrator
7eabddf069 Daily bump. 
From-SVN: r187391
 2012-05-11 00:18:26 +00:00
Uros Bizjak
8d463d3a54 re PR target/53291 (Code generated for xtest is wrong) 
PR target/53291
	* config/i386/i386.md (xtest): Use NE condition in ix86_expand_setcc.

From-SVN: r187387
 2012-05-11 01:31:03 +02:00
Uros Bizjak
63705578ba i386.md (*movti_internal_rex64): Avoid MOVAPS size optimization for TARGET_AVX. 
* config/i386/i386.md (*movti_internal_rex64): Avoid MOVAPS size
	optimization for TARGET_AVX.
	(*movti_internal_sse): Ditto.
	(*movdi_internal_rex64): Handle TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL.
	(*movdi_internal): Ditto.
	(*movsi_internal): Ditto.
	(*movtf_internal): Avoid MOVAPS size optimization for TARGET_AVX.
	(*movdf_internal_rex64): Ditto.
	(*movfd_internal): Ditto.
	(*movsf_internal): Ditto.
	* config/i386/sse.md (mov<mode>): Handle TARGET_SSE_LOAD0_BY_PXOR.

From-SVN: r187386
 2012-05-11 01:27:55 +02:00
Eric Botcazou
e580d8ee59 dwarf2out.c (add_byte_size_attribute): Handle variable reference as size attribute. 
* dwarf2out.c (add_byte_size_attribute) <RECORD_TYPE>: Handle variable
	reference as size attribute.

From-SVN: r187384
 2012-05-10 22:17:37 +00:00
Eric Botcazou
7b84aac03c md.texi (Standard Names): Document probe_stack_address. 
* doc/md.texi (Standard Names): Document probe_stack_address.
	* explow.c (emit_stack_probe): Handle probe_stack_address.
	* config/ia64/ia64.md (UNSPECV_PROBE_STACK_ADDRESS): New constant.
	(UNSPECV_PROBE_STACK_RANGE): Likewise.
	(probe_stack_address): New insn.
	(probe_stack_range): Likewise.
	* config/ia64/ia64.c: Include common/common-target.h.
	(ia64_compute_frame_size): Mark r2 and r3 as used if static stack
	checking is enabled.
	(ia64_emit_probe_stack_range): New function.
	(output_probe_stack_range): Likewise.
	(ia64_expand_prologue): Invoke ia64_emit_probe_stack_range if static
	builtin stack checking is enabled.
	(rtx_needs_barrier) <UNSPEC_VOLATILE>: Handle UNSPECV_PROBE_STACK_RANGE
	and UNSPECV_PROBE_STACK_ADDRESS.
	(unknown_for_bundling_p): New predicate.
	(group_barrier_needed): Use important_for_bundling_p.
	(ia64_dfa_new_cycle): Use unknown_for_bundling_p.
	(issue_nops_and_insn): Likewise.
	(bundling): Likewise.
	(final_emit_insn_group_barriers): Likewise.
	* config/ia64/ia64-protos.h (output_probe_stack_range): Declare.
	* config/ia64/hpux.h (STACK_CHECK_STATIC_BUILTIN): Define.
	(STACK_CHECK_PROTECT): Likewise.
	* config/ia64/linux.h (STACK_CHECK_STATIC_BUILTIN): Likewise.

Co-Authored-By: Tristan Gingold <gingold@adacore.com>

From-SVN: r187383
 2012-05-10 22:15:07 +00:00
Jan Hubicka
f1016df403 ipa-inline.c (update_all_callee_keys): Remove. 
* ipa-inline.c (update_all_callee_keys): Remove.
	(inline_small_functions): Simplify priority updating.

From-SVN: r187382
 2012-05-10 21:50:22 +00:00
Jan Hubicka
57228a6998 * ipa.c (symtab_remove_unreachable_nodes): Fix marking of clones. 
From-SVN: r187381
 2012-05-10 21:41:38 +00:00
Paolo Carlini
5a3c9cf200 re PR c++/53158 ([C++11] Bogus error in loop condition) 
/cp
2012-05-10  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53158
	* cvt.c (ocp_convert): Error out early for void -> bool conversions.
	* typeck.c (decay_conversion): Use error_at.
	* call.c (build_integral_nontype_arg_conv, convert_like_real,
	convert_arg_to_ellipsis, perform_implicit_conversion_flags,
	initialize_reference): Likewise.
	* cvt.c (warn_ref_binding): Add location_t parameter.
	(cp_convert_to_pointer, convert_to_reference, ocp_convert,
	convert_to_void, ): Use error_at and warning_at.

/c-family
2012-05-10  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53158
	* c-common.c (warnings_for_convert_and_check): Use warning_at.

/testsuite
2012-05-10  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53158
	* g++.dg/cpp0x/lambda/lambda-err2.C: New.
	* g++.dg/parse/error26.C: Tweak dg-error column number.

From-SVN: r187380
 2012-05-10 21:14:09 +00:00
Paolo Carlini
e5f13bf49a re PR c++/53301 (Spurious -Wzero-as-null-pointer-constant with reference arguments) 
/cp
2012-05-10  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53301
	* decl.c (check_default_argument): Fix typo (POINTER_TYPE_P
	instead of TYPE_PTR_P) in zero-as-null-pointer-constant warning.

/testsuite
2012-05-10  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53301
	* g++.dg/warn/Wzero-as-null-pointer-constant-6.C: New.

From-SVN: r187377
 2012-05-10 21:06:05 +00:00
DJ Delorie
586518549e random.tcc (seed_seq::generate): Cast max() operands to size_t to ensure a template match. 
* include/bits/random.tcc (seed_seq::generate): Cast max()
operands to size_t to ensure a template match.
* include/std/bitset (_M_copy_from_ptr): Cast min() operands to
size_t to ensure a template match.

From-SVN: r187376
 2012-05-10 16:32:47 -04:00
Jan Hubicka
04142cc3bd cgraph.h (cgraph_remove_unreachable_nodes): Rename to ... 
* cgraph.h (cgraph_remove_unreachable_nodes): Rename to ...
	(symtab_remove_unreachable_nodes): ... this one.
	* ipa-cp.c (ipcp_driver): Do not remove unreachable nodes.
	* cgraphunit.c (ipa_passes): Update.
	* cgraphclones.c (cgraph_materialize_all_clones): Update.
	* cgraph.c (cgraph_release_function_body): Only turn initial
	into error mark when initial was previously set.
	* ipa-inline.c (ipa_inline): Update.
	* ipa.c: Include ipa-inline.h
	(enqueue_cgraph_node, enqueue_varpool_node): Remove.
	(enqueue_node): New function.
	(process_references): Update.
	(symtab_remove_unreachable_nodes): Cleanup.
	* passes.c (execute_todo, execute_one_pass): Update.

From-SVN: r187375
 2012-05-10 20:17:36 +00:00
Vladimir Makarov
3af2e3b5b2 Fix typo in last Changelog entry. 
From-SVN: r187374
 2012-05-10 19:59:29 +00:00
Vladimir Makarov
e8d7e3e701 re PR rtl-optimization/53125 (Very slow compilation on SPARC) 
2012-05-10  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/53125
	* ira.c (ira): Call find_moveable_pseudos or
	move_unallocated_pseudos if only ira_conflicts_p is true.

From-SVN: r187373
 2012-05-10 19:58:01 +00:00
Uros Bizjak
e338c25c4b i386.md (*movoi_internal_avx): Handle TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL and TARGET_SSE_TYPELESS_STORES. 
* config/i386/i386.md (*movoi_internal_avx): Handle
	TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL and TARGET_SSE_TYPELESS_STORES.
	(*movti_internal_rex64): Handle TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL.
	(*movti_internal_sse): Ditto.
	(*movtf_internal): Ditto.
	* config/i386/sse.md (ssePSmode): New mode attribute.
	(*move<mode>_internal): Use ssePSmode.
	(*<sse>_movu<ssemodesuffix><avxsizesuffix>): Ditto.
	(*<sse2>_movdqu<avxsizesuffix>): Ditto.
	* config/i386/i386.c (standard_sse_constant_opcode): Do not handle
	TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL here.

From-SVN: r187372
 2012-05-10 21:34:19 +02:00
Eric Botcazou
0b7ad29fc8 Fix copyright date 
From-SVN: r187371
 2012-05-10 15:05:39 +00:00
Eric Botcazou
d400d17ef0 gimplify.c (gimplify_decl_expr): For a TYPE_DECL, also gimplify the DECL_ORIGINAL_TYPE if it is present. 
* gimplify.c (gimplify_decl_expr): For a TYPE_DECL, also gimplify the
	DECL_ORIGINAL_TYPE if it is present.

From-SVN: r187369
 2012-05-10 14:57:48 +00:00
Nick Clifton
b5ba5188a5 re PR target/53120 (ICE exposing strict_low_part / in/out operand thinko -fno-tree-sra) 
PR target/53120
	* config/m32c/bitops.md (bset_qi): Change operand 2 from having
	a "0" constraint to being a (match_dup 0).

From-SVN: r187368
 2012-05-10 13:40:20 +00:00
Richard Guenther
8244f25237 stor-layout.c (byte_from_pos): Amend comment. 
2012-05-10  Richard Guenther  <rguenther@suse.de>

	* stor-layout.c (byte_from_pos): Amend comment.

From-SVN: r187367
 2012-05-10 10:28:31 +00:00
Rainer Orth
aaea76b3af Always compile atomic builtin tests with $XCFLAGS 
PR other/53284
	* acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Add -O0 -S to CFLAGS
	instead of overriding.
	* configure: Regenerate.

From-SVN: r187366
 2012-05-10 09:11:05 +00:00
Rainer Orth
aca06c900e Use i386-cpuinfo.c on all i386 targets 
libgcc:
	* config.host (i[34567]86-*-linux*, x86_64-*-linux*)
	(i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
	(i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
	i386/t-cpuinfo ...
	(i[34567]86-*-*, x86_64-*-*): ... here.

	* config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
	* config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.

	* config/i386/i386-cpuinfo.c: Rename to ...
	* config/i386/cpuinfo.c: ... this.
	* config/i386/t-cpuinfo (LIB2ADD): Reflect this.

	* configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
	(libgcc_cv_init_priority): New test.
	* configure: Regenerate.
	* config.in: New file.
	* Makefile.in (clean): Rename config.h to auto-target.h.
	(config.h): Likewise.
	(stamp-h): Likewise.

	* config/i386/cpuinfo.c (auto-target.h): Include.
	(CONSTRUCTOR_PRIORITY): Define.
	(__cpu_indicator_init): Use it.

	gcc
	* doc/extend.texi (X86 Built-in Functions, __builtin_cpu_init):
	Document requirement to call in constructors.

	* config/i386/i386.c: Update comments for i386-cpuinfo.c name
	change.

From-SVN: r187365
 2012-05-10 08:51:39 +00:00
Tristan Gingold
638d20652b expr.c (interpret_float_suffix): Add a guard. 
2012-05-10  Tristan Gingold  <gingold@adacore.com>

	* expr.c (interpret_float_suffix): Add a guard.

From-SVN: r187364
 2012-05-10 08:04:18 +00:00
Richard Guenther
3ac8781c36 cuintp.c (UI_From_gnu): Remove TYPE_IS_SIZETYPE use. 
2012-05-10  Richard Guenther  <rguenther@suse.de>

	ada/
	* gcc-interface/cuintp.c (UI_From_gnu): Remove TYPE_IS_SIZETYPE use.

	c-family/
	* c-common.c (c_sizeof_or_alignof_type): Remove assert and
	adjust commentary about TYPE_IS_SIZETYPE types.

	* tree.h (TYPE_IS_SIZETYPE): Remove.
	* fold-const.c (int_const_binop_1): Remove TYPE_IS_SIZETYPE use.
	(extract_muldiv_1): Likewise.
	* gimple.c (gtc_visit): Likewise.
	(gimple_types_compatible_p): Likewise.
	(iterative_hash_canonical_type): Likewise.
	(gimple_canonical_types_compatible_p): Likewise.
	* gimplify.c (gimplify_one_sizepos): Likewise.
	* print-tree.c (print_node): Likewise.
	* stor-layout.c (initialize_sizetypes): Do not set TYPE_IS_SIZETYPE.

From-SVN: r187363
 2012-05-10 07:58:27 +00:00
GCC Administrator
26c7244823 Daily bump. 
From-SVN: r187362
 2012-05-10 00:18:52 +00:00
Ian Lance Taylor
097b12fb97 compiler: Add -fgo-pkgpath option. 
* lang.opt: Add -fgo-pkgpath.
	* go-lang.c (go_pkgpath): New static variable.
	(go_prefix): New static variable.
	(go_langhook_init): Pass go_pkgpath and go_prefix to
	go_create_gogo.
	(go_langhook_handle_option): Handle -fgo-pkgpath.  Change
	-fgo-prefix handling to just set go_prefix.
	* go-c.h (go_set_prefix): Don't declare.
	(go_create_gogo): Add pkgpath and prefix to declaration.
	* go-gcc.cc (Gcc_backend::global_variable): Change unique_prefix
	to pkgpath.  Don't include the package name in the asm name.
	* gccgo.texi (Invoking gccgo): Document -fgo-pkgpath.  Update the
	docs for -fgo-prefix.

From-SVN: r187356
 2012-05-09 21:17:23 +00:00
Manuel López-Ibáñez
1b8b126f38 re PR c++/53289 (unnecessary repetition of caret diagnostics) 
2012-05-09  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c++/53289
gcc/
	* diagnostic.h (diagnostic_context): Add last_location.
	* diagnostic.c (diagnostic_initialize): Initialize it.
	(diagnostic_show_locus): Use it.

From-SVN: r187355
 2012-05-09 21:14:15 +00:00