Jakub Jelinek [Fri, 18 Mar 2011 16:18:05 +0000 (17:18 +0100)]
re PR debug/48176 (.debug_aranges is no longer emitted)
PR debug/48176
* dwarf2out.c (dwarf2out_finish): Call output_aranges even when
arange_table_in_use is 0, but either text_section_used or
cold_text_section_used is true. Don't call it if
!info_section_emitted.
From-SVN: r171150
Anatoly Sokolov [Fri, 18 Mar 2011 15:27:10 +0000 (18:27 +0300)]
avr.h (RET_REGISTER, [...]): Remove.
* config/avr/avr.h (RET_REGISTER, LIBCALL_VALUE,
FUNCTION_VALUE_REGNO_P): Remove.
* config/avr/avr-protos.h (avr_ret_register, avr_libcall_value):
Remove.
* config/avr/avr.c (avr_ret_register): Make static inline.
(avr_function_value_regno_p): New function.
(avr_libcall_value): Make static. Add 'func' argument.
(avr_function_value): Make static. Rename 'func' argument to
'fn_decl_or_type', forward it to avr_libcall_value. Call
avr_ret_register function instead of RET_REGISTER macro.
(TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define.
From-SVN: r171149
Jason Merrill [Fri, 18 Mar 2011 15:07:13 +0000 (11:07 -0400)]
re PR c++/48162 (447.dealII in SPEC CPU 2006 failed to build)
PR c++/48162
* semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
From-SVN: r171148
Jason Merrill [Fri, 18 Mar 2011 15:07:04 +0000 (11:07 -0400)]
re PR c++/48118 (g++ sometimes allows copying a volatile class)
PR c++/48118
* call.c (build_over_call): Don't skip ck_rvalue.
From-SVN: r171147
Jason Merrill [Fri, 18 Mar 2011 15:06:51 +0000 (11:06 -0400)]
re PR c++/23372 (Temporary aggregate copy not elided when passing parameters by value)
PR c++/23372
* gimplify.c (gimplify_arg): Strip redundant TARGET_EXPR.
From-SVN: r171146
Jason Merrill [Fri, 18 Mar 2011 15:06:41 +0000 (11:06 -0400)]
re PR c++/35315 (ICE with attribute transparent_union)
PR c++/35315
* c-common.c (handle_transparent_union_attribute): Don't
make a duplicate type in C++.
From-SVN: r171145
Richard Guenther [Fri, 18 Mar 2011 14:33:45 +0000 (14:33 +0000)]
install.texi (--enable-gold): Remove.
2011-03-18 Richard Guenther <rguenther@suse.de>
* doc/install.texi (--enable-gold): Remove.
(--with-plugin-ld): Document.
* doc/invoke.texi (-fuse-linker-plugin): Clarify.
From-SVN: r171143
Rainer Orth [Fri, 18 Mar 2011 14:10:35 +0000 (14:10 +0000)]
re PR middle-end/47405 (gcc.dg/torture/
20090618-1.c FAILs on IRIX 6.5)
PR middle-end/47405
* gcc.dg/torture/
20090618-1.c: Skip on mips-sgi-irix*.
From-SVN: r171140
Andrew Pinski [Fri, 18 Mar 2011 14:01:41 +0000 (07:01 -0700)]
re PR middle-end/47790 (optimize_bitfield_assignment_op no longer works in 4.5.x)
PR middle-end/47790
* expr.c (optimize_bitfield_assignment_op): Revamp to work
again after expansion changes.
From-SVN: r171139
Chung-Lin Tang [Fri, 18 Mar 2011 13:22:42 +0000 (13:22 +0000)]
combine.c (try_combine): Do simplification only call of subst() on i2 even when i1 is present.
2011-03-18 Chung-Lin Tang <cltang@codesourcery.com>
* combine.c (try_combine): Do simplification only call of
subst() on i2 even when i1 is present. Update comments.
testsuite/
* gcc.target/arm/unsigned-extend-1.c: New.
From-SVN: r171138
Paolo Carlini [Fri, 18 Mar 2011 13:09:29 +0000 (13:09 +0000)]
2011-03-18 Paolo Carlini <paolo.carlini@oracle.com>
Fixup last ChangeLog entry.
From-SVN: r171137
Kaz Kojima [Fri, 18 Mar 2011 12:19:50 +0000 (12:19 +0000)]
sh.c (sh_delegitimize_address): Handle UNSPEC_SYMOFF and UNSPEC_PCREL_SYMOFF.
* config/sh/sh.c (sh_delegitimize_address): Handle UNSPEC_SYMOFF
and UNSPEC_PCREL_SYMOFF.
From-SVN: r171134
Paolo Carlini [Fri, 18 Mar 2011 11:48:29 +0000 (11:48 +0000)]
testsuite_random.h: New.
2011-03-18 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/util/testsuite_random.h: New.
* testsuite/lib/libstdc++.exp (check_v3_target_c99_math,
dg-require-c99_math): Add.
* testsuite/26_numerics/random/bernoulli_distribution/
operators/values.cc: New.
* testsuite/26_numerics/random/binomial_distribution/
operators/values.cc: Likewise.
* testsuite/26_numerics/random/geometric_distribution/
operators/values.cc: Likewise.
From-SVN: r171133
Andreas Krebbel [Fri, 18 Mar 2011 11:30:26 +0000 (11:30 +0000)]
s390.md: Use define_c_enum for the unspec constant definitions.
2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.md: Use define_c_enum for the unspec constant
definitions.
From-SVN: r171132
Jakub Jelinek [Fri, 18 Mar 2011 08:35:17 +0000 (09:35 +0100)]
re PR bootstrap/48161 (hppa*-*-* will not bootstrap on 4.6 branch with release checking)
PR bootstrap/48161
* expr.c (expand_expr_addr_expr_1): Use simplify_gen_binary
instead of gen_rtx_PLUS if EXPAND_SUM or EXPAND_INITIALIZER.
* gcc.c-torture/compile/pr48161.c: New test.
From-SVN: r171126
H.J. Lu [Fri, 18 Mar 2011 04:02:25 +0000 (04:02 +0000)]
Revert the last change on cant_combine_insn_p.
2011-03-17 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/47725
* combine.c (cant_combine_insn_p): Don't check zero/sign
extended hard registers.
From-SVN: r171125
H.J. Lu [Fri, 18 Mar 2011 00:29:15 +0000 (00:29 +0000)]
Check zero/sign extended hard registers.
gcc/
2011-03-17 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/47725
* combine.c (cant_combine_insn_p): Check zero/sign extended
hard registers.
gcc/testsuite/
2011-03-17 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/47725
* gcc.dg/torture/pr47725.c: New.
From-SVN: r171124
GCC Administrator [Fri, 18 Mar 2011 00:18:53 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r171123
Anatoly Sokolov [Thu, 17 Mar 2011 22:02:00 +0000 (01:02 +0300)]
v850.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
* config/v850/v850.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
* config/v850/v850-protos.h (v850_output_addr_const_extra): Remove.
* config/v850/v850.c (v850_output_addr_const_extra): Make static.
Change return type to bool.
(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.
From-SVN: r171117
Jason Merrill [Thu, 17 Mar 2011 22:00:47 +0000 (18:00 -0400)]
re PR c++/47504 ([C++0x] some constexpr calculations erroneously overflow when using negative numbers)
PR c++/47504
* semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
the conversion set TREE_OVERFLOW.
From-SVN: r171116
Jakub Jelinek [Thu, 17 Mar 2011 20:34:59 +0000 (21:34 +0100)]
re PR debug/48163 (ICEs for cris-elf, like gcc.c-torture/compile/calls.c gcc.c-torture/execute/complex-1.c)
PR debug/48163
* var-tracking.c (prepare_call_arguments): If CALL target
is a non-SYMBOL_REF CONSTANT_P, just add that into the list as
pc instead of looking it up using cselib_lookup and use
Pmode for it if x has VOIDmode.
* dwarf2out.c (gen_subprogram_die): If also both first and
second CONCAT arguments are VOIDmode, use mode of CONCAT itself.
From-SVN: r171114
Jakub Jelinek [Thu, 17 Mar 2011 20:33:54 +0000 (21:33 +0100)]
re PR debug/48163 (ICEs for cris-elf, like gcc.c-torture/compile/calls.c gcc.c-torture/execute/complex-1.c)
PR debug/48163
* function.c (assign_parms): For data.passed_pointer parms
use MEM of data.entry_parm instead of data.entry_parm itself
as DECL_INCOMING_RTL.
* dwarf2out.c (rtl_for_decl_location): Use DECL_INCOMING_RTL
also when passed and declared mode is the same, DECL_RTL
is a MEM with pseudo as address and DECL_INCOMING_RTL is
a MEM too.
From-SVN: r171113
Jeff Law [Thu, 17 Mar 2011 20:08:01 +0000 (14:08 -0600)]
re PR rtl-optimization/37273 (IRA does not re-materializes addresses (loads from the TOC))
PR rtl-optimization/37273
* ira-costs.c (scan_one_insn): Detect constants living in memory and
handle them like argument loads from stack slots. Do not double
count memory for memory constants and argument loads from stack slots.
From-SVN: r171111
Joseph Myers [Thu, 17 Mar 2011 19:57:48 +0000 (19:57 +0000)]
* gcc.pot: Regenerate.
From-SVN: r171109
H.J. Lu [Thu, 17 Mar 2011 19:51:03 +0000 (19:51 +0000)]
Check SUBREG in prepare_call_arguments.
2011-03-17 H.J. Lu <hongjiu.lu@intel.com>
PR debug/48160
* var-tracking.c (prepare_call_arguments): Check SUBREG.
From-SVN: r171108
H.J. Lu [Thu, 17 Mar 2011 19:23:34 +0000 (19:23 +0000)]
Add Save to -mavx and -mfma.
2011-03-17 H.J. Lu <hongjiu.lu@intel.com>
PR target/48171
* config/i386/i386.opt: Add Save to -mavx and -mfma.
From-SVN: r171107
Eric Botcazou [Thu, 17 Mar 2011 17:12:21 +0000 (17:12 +0000)]
decl.c (elaborate_expression_1): Try harder to find out whether the expression is read-only.
* gcc-interface/decl.c (elaborate_expression_1): Try harder to find
out whether the expression is read-only. Short-circuit placeholder
case and rename a couple of local variables.
From-SVN: r171106
Jason Merrill [Thu, 17 Mar 2011 16:20:16 +0000 (12:20 -0400)]
Core 1212
Core 1212
* semantics.c (finish_decltype_type): Return T&& for xvalue.
* typeck.c (unlowered_expr_type): Preserve cv-quals.
From-SVN: r171104
Jason Merrill [Thu, 17 Mar 2011 16:02:08 +0000 (12:02 -0400)]
re PR c++/48166 (ICE on static member function with invalid type qualifier)
PR c++/48166
* decl.c (revert_static_member_fn): Strip function-cv-quals.
From-SVN: r171103
Jakub Jelinek [Thu, 17 Mar 2011 15:22:20 +0000 (16:22 +0100)]
re PR bootstrap/48153 (Bootstrapping revision 171033 fails on x86_64-apple-darwin10)
PR bootstrap/48153
* dwarf2out.c (mem_loc_descriptor) <case ENTRY_VALUE>: Return NULL
if dwarf_strict.
(gen_subprogram_die): Don't add call_site DIEs if dwarf_strict.
Clear call_arg_locations and call_arg_loc_last always.
From-SVN: r171102
Jakub Jelinek [Thu, 17 Mar 2011 15:21:39 +0000 (16:21 +0100)]
re PR middle-end/48152 (Bootstrap failure for x86_64-w64-mingw32 due ICE)
PR middle-end/48152
* var-tracking.c (prepare_call_arguments): If argument needs to be
passed by reference, adjust argtype and mode.
From-SVN: r171101
Richard Guenther [Thu, 17 Mar 2011 14:59:00 +0000 (14:59 +0000)]
re PR tree-optimization/48134 (ICE: in refs_may_alias_p_1, at tree-ssa-alias.c:1085 with custom flags)
2011-03-17 Richard Guenther <rguenther@suse.de>
PR middle-end/48134
* tree-ssa.c (insert_debug_temp_for_var_def): If we propagated
a value make sure to fold the statement.
* gcc.dg/pr48134.c: New testcase.
From-SVN: r171098
Chung-Lin Tang [Thu, 17 Mar 2011 14:02:12 +0000 (14:02 +0000)]
re PR target/43872 (VLAs are not aligned correctly on ARM)
2011-03-17 Chung-Lin Tang <cltang@codesourcery.com>
PR target/43872
* config/arm/arm.c (arm_get_frame_offsets): Adjust early
return condition with !cfun->calls_alloca.
From-SVN: r171096
Richard Guenther [Thu, 17 Mar 2011 13:25:23 +0000 (13:25 +0000)]
re PR bootstrap/48148 (LTO bootstrap failed with bootstrap-profiled)
2011-03-17 Richard Guenther <rguenther@suse.de>
PR bootstrap/48148
* lto-cgraph.c (input_overwrite_node): Clear the abstract
origin for decls in other ltrans units.
(input_varpool_node): Likewise.
From-SVN: r171094
Richard Guenther [Thu, 17 Mar 2011 13:19:01 +0000 (13:19 +0000)]
re PR tree-optimization/48165 (gcc-4.6: internal compiler error: in build2_stat)
2011-03-17 Richard Guenther <rguenther@suse.de>
PR middle-end/48165
* tree-object-size.c (compute_object_offset): Properly return
the offset operand of MEM_REFs as sizetype.
* g++.dg/torture/pr48165.C: New testcase.
From-SVN: r171092
Eric Botcazou [Thu, 17 Mar 2011 12:37:53 +0000 (12:37 +0000)]
gigi.h (smaller_form_type_p): Declare.
* gcc-interface/gigi.h (smaller_form_type_p): Declare.
* gcc-interface/trans.c (smaller_form_type_p): Make global and move...
* gcc-interface/utils.c (smaller_form_type_p): ...to here.
(convert): Deal with conversions from a smaller form type specially.
From-SVN: r171091
Jakub Jelinek [Thu, 17 Mar 2011 12:36:04 +0000 (13:36 +0100)]
re PR rtl-optimization/48141 (DSE compile time hog)
PR rtl-optimization/48141
* params.def (PARAM_MAX_DSE_ACTIVE_LOCAL_STORES): New.
* dse.c: Include params.h.
(active_local_stores_len): New variable.
(add_wild_read, dse_step1): Clear it when setting active_local_stores
to NULL.
(record_store, check_mem_read_rtx): Decrease it when removing
from the chain.
(scan_insn): Likewise. Increase it when adding to chain, if it
reaches PARAM_MAX_DSE_ACTIVE_LOCAL_STORES limit, set to 1 and
set active_local_stores to NULL before the addition.
* Makefile.in (dse.o): Depend on $(PARAMS_H).
From-SVN: r171090
Jakub Jelinek [Thu, 17 Mar 2011 12:35:04 +0000 (13:35 +0100)]
re PR rtl-optimization/48141 (DSE compile time hog)
PR rtl-optimization/48141
* dse.c (record_store): If no positions are needed in an insn
that cannot be deleted, at least unchain it from active_local_stores.
* gcc.dg/pr48141.c: New test.
From-SVN: r171089
Jason Merrill [Thu, 17 Mar 2011 02:36:29 +0000 (22:36 -0400)]
re PR c++/48089 ([C++0x] ICE on in(?)valid in constexpr constructors)
PR c++/48089
* semantics.c (potential_constant_expression_1): Don't allow *this
in a constructor.
(register_constexpr_fundef): Use potential_rvalue_constant_expression.
From-SVN: r171086
Jason Merrill [Thu, 17 Mar 2011 02:36:20 +0000 (22:36 -0400)]
re PR c++/47301 ([C++0x] ICE: in fold_convert_loc, at fold-const.c:1906 with -fabi-version=1 and constexpr)
PR c++/47301
* decl.c (compute_array_index_type): Don't bother trying to deal
with literal classes in ABI v1.
From-SVN: r171085
Jason Merrill [Thu, 17 Mar 2011 02:36:12 +0000 (22:36 -0400)]
re PR c++/46336 ([C++0X] ICE on invalid: in register_constexpr_fundef, at cp/semantics.c:5571)
PR c++/46336
* decl.c (duplicate_decls): Return NULL_TREE for clashing
C functions.
From-SVN: r171084
Jason Merrill [Thu, 17 Mar 2011 02:36:04 +0000 (22:36 -0400)]
re PR c++/47570 ([C++0x] "one() >= 0" isn't constexpr for unsigned int, yet == and > is.)
PR c++/47570
* semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
use the generic binary expression handling.
From-SVN: r171083
GCC Administrator [Thu, 17 Mar 2011 00:18:12 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r171082
Ian Lance Taylor [Wed, 16 Mar 2011 23:18:40 +0000 (23:18 +0000)]
Don't catch LIBPROF in Go code.
From-SVN: r171077
Ian Lance Taylor [Wed, 16 Mar 2011 23:05:44 +0000 (23:05 +0000)]
Update to current version of Go library (revision
94d654be2064).
From-SVN: r171076
Diego Novillo [Wed, 16 Mar 2011 22:03:56 +0000 (18:03 -0400)]
Make-lang.in (CXX_PARSER_H): New.
* Make-lang.in (CXX_PARSER_H): New.
(cp/parser.o): Add dependency on CXX_PARSER_H.
Add dependency on tree-pretty-print.h
(cp/cp-lang.o): Add dependency on CXX_PARSER_H.
* cp-lang.c: Include parser.h.
* parser.c: Include parser.h.
(struct cp_token): Add bitfield purged_p.
Update all users.
Move to parser.h.
(CPP_PURGED): Remove. Update all users.
(struct cp_lexer): Change field buffer to be a VEC of cp_token.
Remove field buffer_length.
Update all users.
Move to parser.h.
(struct tree_check): Move to parser.h.
(cp_token_position): Likewise.
(struct cp_token_cache): Likewise.
(CPP_KEYWORD): Likewise.
(CPP_TEMPLATE_ID): Likewise.
(CPP_NESTED_NAME_SPECIFIER): Likewise.
(N_CP_TTYPES): Likewise.
(enum cp_parser_status_kind): Likewise.
(struct cp_parser_context): Likewise.
(struct cp_default_arg_entry_d): Likewise.
(struct cp_unparsed_functions_entry_d): Likewise.
(struct cp_parser): Likewise.
(cp_lexer_dump_tokens): New.
(cp_lexer_debug_tokens): New.
(cp_lexer_finished_p): New.
(cp_lexer_alloc): Factor out of cp_lexer_new_main.
(cp_lexer_new_main): Re-write main lexing loop to push
tokens into the new VEC buffer.
(cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
Do not abort if the token type is not recognized, just print
its code.
* parser.h: New file.
* config-lang.in (gtfiles): Add cp/parser.h.
From-SVN: r171075
Dodji Seketeli [Wed, 16 Mar 2011 21:04:58 +0000 (21:04 +0000)]
re PR debug/47510 (DW_TAG_typedef can have children when designating a naming typedef)
PR debug/47510
gcc/
PR debug/47510
* dwarf2out.c (strip_naming_typedef): Factorize out of ...
(lookup_type_die_strip_naming_typedef): ... here.
(get_context_die): Use it.
(gen_typedef_die): Add a DW_AT_{,MIPS_}linkage_name attribute to
the anonymous struct named by the naming typedef.
gcc/testsuite/
PR debug/47510
* g++.dg/debug/dwarf2/typedef6.C: New test.
From-SVN: r171073
Jason Merrill [Wed, 16 Mar 2011 20:15:37 +0000 (16:15 -0400)]
Core 1148
Core 1148
* typeck.c (check_return_expr): Fix conditions for setting
LOOKUP_PREFER_RVALUE.
From-SVN: r171071
Jason Merrill [Wed, 16 Mar 2011 20:15:24 +0000 (16:15 -0400)]
* call.c (build_over_call): Remove require_complete_type_sfinae call.
From-SVN: r171070
H.J. Lu [Wed, 16 Mar 2011 20:04:40 +0000 (20:04 +0000)]
Check TARGET_ROUND for BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins.
2011-03-16 H.J. Lu <hongjiu.lu@intel.com>
PR target/48154
* config/i386/i386.c (ix86_builtin_vectorized_function): Check
TARGET_ROUND for BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins.
From-SVN: r171069
Jason Merrill [Wed, 16 Mar 2011 20:04:06 +0000 (16:04 -0400)]
re PR c++/48132 ([C++0x] Internal compiler error on array of std::complex with -std=c++0x)
PR c++/48132
* decl.c (check_array_designated_initializer): Allow integer index.
(reshape_init_array_1): Set index on the elements.
From-SVN: r171068
Jason Merrill [Wed, 16 Mar 2011 20:03:56 +0000 (16:03 -0400)]
re PR c++/48113 ([C++0x] bind with tuple argument fails)
PR c++/48113
* typeck.c (convert_for_initialization): Use
perform_implicit_conversion_flags.
* call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
rvaluedness_matches_p on ck_rvalue.
(convert_like_real) [ck_rvalue]: And restore it here.
From-SVN: r171067
Jason Merrill [Wed, 16 Mar 2011 20:03:46 +0000 (16:03 -0400)]
re PR c++/48115 (internal compiler error: in type_has_nontrivial_copy_init, at cp/tree.c:2482)
PR c++/48115
* call.c (convert_arg_to_ellipsis): Handle incomplete type.
From-SVN: r171066
Jack Howarth [Wed, 16 Mar 2011 18:19:12 +0000 (18:19 +0000)]
re PR lto/48086 (bootstrap-lto creates c-common.s with too many sections on x86_64-apple-darwin10)
2011-03-16 Jack Howarth <howarth@bromo.med.uc.edu>
PR lto/48086
* configure.ac: Re-enable LTO on *-apple-darwin9.
* configure: Regenerate.
From-SVN: r171058
Francois-Xavier Coudert [Wed, 16 Mar 2011 17:43:41 +0000 (17:43 +0000)]
re PR libfortran/47883 (libgfortran configuration should use AC_LINK_IFELSE instead of AC_TRY_LINK)
PR libfortran/47883
* acinclude.m4: Don't use AC_TRY_ macros.
* configure.ac: Likewise.
* configure: Regenerate.
From-SVN: r171056
Jeff Law [Wed, 16 Mar 2011 17:32:58 +0000 (11:32 -0600)]
tree-vrp.c (identify_jump_threads): Slightly simplify type check for operands of conditional.
* tree-vrp.c (identify_jump_threads): Slightly simplify type
check for operands of conditional. Allow type to be a
pointer.
* gcc.dg/tree-ssa/vrp55.c: New test.
From-SVN: r171055
Jason Merrill [Wed, 16 Mar 2011 17:04:41 +0000 (13:04 -0400)]
parser.c (cp_parser_abort_tentative_parse): Make sure we haven't committed to this tentative parse.
* parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
committed to this tentative parse.
From-SVN: r171054
Jason Merrill [Wed, 16 Mar 2011 17:04:30 +0000 (13:04 -0400)]
re PR c++/47999 ([C++0x] auto type deduction works incorrectly in a function template)
PR c++/47999
* semantics.c (finish_call_expr): Preserve reference semantics
in templates.
From-SVN: r171053
Jason Merrill [Wed, 16 Mar 2011 17:00:13 +0000 (13:00 -0400)]
* call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
From-SVN: r171052
Richard Guenther [Wed, 16 Mar 2011 16:51:35 +0000 (16:51 +0000)]
vla-1.c (main): Use result of f1 to avoid optimizing it away if promoted to const.
2011-03-16 Richard Guenther <rguenther@suse.de>
* gcc.dg/guality/vla-1.c (main): Use result of f1 to avoid
optimizing it away if promoted to const.
From-SVN: r171050
Benjamin Kosnik [Wed, 16 Mar 2011 16:05:45 +0000 (16:05 +0000)]
gnu.ver: Add base destructors for stdexcept classes.
2011-03-16 Benjamin Kosnik <bkoz@redhat.com>
* config/abi/pre/gnu.ver: Add base destructors for stdexcept classes.
* testsuite/19_diagnostics/stdexcept.cc: New.
From-SVN: r171049
Richard Guenther [Wed, 16 Mar 2011 15:55:48 +0000 (15:55 +0000)]
re PR tree-optimization/48149 (Piecewise complex pass-through not optimized)
2011-03-16 Richard Guenther <rguenther@suse.de>
PR tree-optimization/48149
* fold-const.c (fold_binary_loc): Fold
COMPLEX_EXPR <REALPART_EXPR <x>, IMAGPART_EXPR <x>>.
* gcc.dg/fold-complex-1.c: New testcase.
From-SVN: r171048
Richard Guenther [Wed, 16 Mar 2011 13:57:28 +0000 (13:57 +0000)]
re PR debug/48147 (New debug test failures)
2011-03-16 Richard Guenther <rguenther@suse.de>
PR testsuite/48147
* gcc.dg/guality/pr45882.c: Really make sure no inlining
or cloning happens.
From-SVN: r171047
Richard Guenther [Wed, 16 Mar 2011 13:53:09 +0000 (13:53 +0000)]
re PR middle-end/26134 (fold *(float*)(&complex_float_var) into REALPART_EXPR<complex_float_var>)
2011-03-16 Richard Guenther <rguenther@suse.de>
PR tree-optimization/26134
* tree-ssa.c (maybe_rewrite_mem_ref_base): Handle rewriting
complex part accesses to REALPART_EXPR and IMAGPART_EXPR.
(non_rewritable_mem_ref_base): Handle complex type component
accesses, constrain offsets for vector and complex extracts
more properly.
* gcc.dg/tree-ssa/complex-6.c: New testcase.
From-SVN: r171046
Richard Guenther [Wed, 16 Mar 2011 12:41:08 +0000 (12:41 +0000)]
re PR c/48146 (ICE tree check: expected ssa_name, have var_decl in has_zero_uses, at tree-flow-inline.h:342)
2011-03-16 Richard Guenther <rguenther@suse.de>
PR tree-optimization/48146
* tree-ssa-sink.c (sink_code_in_bb): Manually update virtual
operands avoiding the need for renaming.
* gcc.dg/torture/pr48146.c: New testcase.
From-SVN: r171045
Richard Guenther [Wed, 16 Mar 2011 11:36:30 +0000 (11:36 +0000)]
gimple-fold.c (maybe_fold_reference): Open-code relevant constant folding.
2011-03-16 Richard Guenther <rguenther@suse.de>
* gimple-fold.c (maybe_fold_reference): Open-code relevant
constant folding. Move MEM_REF canonicalization first.
Rely on fold_const_aggregate_ref for initializer folding.
* tree-ssa-ccp.c (ccp_fold): Handle constant vector extracts.
* gcc.dg/tree-ssa/pr14814.c: Adjust.
* gcc.dg/tree-ssa/ssa-ccp-19.c: Likewise.
From-SVN: r171043
Jakub Jelinek [Wed, 16 Mar 2011 10:24:44 +0000 (11:24 +0100)]
re PR middle-end/48136 (verify_gimple failed at -O0)
PR middle-end/48136
* fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Make sure
arg0/arg1 or their arguments are always fold converted to matching
types.
* gcc.c-torture/compile/pr48136.c: New test.
From-SVN: r171041
Jakub Jelinek [Wed, 16 Mar 2011 10:23:14 +0000 (11:23 +0100)]
var-tracking.c (prepare_call_arguments): Add ATTRIBUTE_UNUSED to nargs.
* var-tracking.c (prepare_call_arguments): Add ATTRIBUTE_UNUSED
to nargs.
From-SVN: r171040
Rainer Orth [Wed, 16 Mar 2011 09:41:16 +0000 (09:41 +0000)]
re PR driver/46944 (gcc should accept -fuse-linker-plugin only if linker handles -plugin)
PR lto/46944
* configure.ac (gcc_cv_gld_major_version, gcc_cv_gld_minor):
Handle in-tree gold.
(ld_vers): Extract binutils version for gold.
(gcc_cv_ld_hidden): Handle gold here.
(gcc_cv_lto_plugin): Determine level of linker plugin support.
* configure: Regenerate.
* config.in: Regenerate.
* gcc.c: Only use LTO plugin if HAVE_LTO_PLUGIN > 0, reject
-fuse-linker-plugin otherwise.
(LINK_PLUGIN_SPEC): Define. Extract from LINK_COMMAND_SPEC.
(LINK_COMMAND_SPEC): Use it.
(main): Only look for LTOPLUGINSONAME if HAVE_LTO_PLUGIN > 0.
From-SVN: r171039
Jakub Jelinek [Wed, 16 Mar 2011 08:40:07 +0000 (09:40 +0100)]
emit-rtl.c (try_split): Don't call copy_call_info debug hook.
* emit-rtl.c (try_split): Don't call copy_call_info debug hook.
* calls.c: Remove debug.h include.
(emit_call_1): Don't call virtual_call_token debug hook.
* dwarf2out.c (debug_dcall_section, debug_vcall_section,
dcall_entry, vcall_entry, dcall_table, vcall_table, vcall_insn,
vcall_insn_table, DEBUG_DCALL_SECTION, DEBUG_VCALL_SECTION,
size_of_dcall_table, output_dcall_table, size_of_vcall_table,
output_vcall_table, dwarf2out_direct_call, vcall_insn_table_hash,
vcall_insn_table_eq, store_vcall_insn, lookup_vcall_insn,
dwarf2out_virtual_call_token, dwarf2out_copy_call_info,
dwarf2out_virtual_call): Remove.
(dwarf2_debug_hooks): Remove direct_call, virtual_call_token,
copy_call_info and virtual_call hooks.
(dwarf2out_init): Don't initialize vcall_insn_table,
debug_dcall_section and debug_vcall_section.
(prune_unused_types): Don't mark nodes from dcall_table.
(dwarf2out_finish): Don't output dcall or vcall tables.
* final.c (final_scan_insn): Don't call direct_call or
virtual_call debug hooks.
* debug.h (struct gcc_debug_hooks): Remove direct_call,
virtual_call_token, copy_call_info and virtual_call hooks.
(debug_nothing_uid): Remove prototype.
* sdbout.c (sdb_debug_hooks): Remove direct_call, virtual_call_token,
copy_call_info and virtual_call hooks.
* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
* dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Likewise.
* debug.c (do_nothing_debug_hooks): Likewise.
(debug_nothing_uid): Remove.
* doc/invoke.texi (-fenable-icf-debug): Remove.
* common.opt (-fenable-icf-debug): Likewise.
* g++.dg/debug/dwarf2/icf.C: Adjust for -fenable-icf-debug removal.
From-SVN: r171037
Jakub Jelinek [Wed, 16 Mar 2011 08:36:42 +0000 (09:36 +0100)]
calls.c (emit_call_1): Set MEM_EXPR on call's MEM.
* calls.c (emit_call_1): Set MEM_EXPR on call's MEM.
* var-tracking.c (prepare_call_arguments): Use MEM_EXPR on
call's MEM. Handle functions returning aggregate through a hidden
first pointer. For virtual calls add clobbered pc to call arguments
chain.
* dwarf2out.c (gen_subprogram_die): Emit
DW_AT_GNU_call_site_target_clobbered if DW_AT_GNU_call_site_target
can't be emitted.
From-SVN: r171036
Jakub Jelinek [Wed, 16 Mar 2011 08:35:31 +0000 (09:35 +0100)]
re PR debug/45882 (No debug info for vars depending on unused parameter)
PR debug/45882
* rtl.def (ENTRY_VALUE): Change format from "e" to "0".
* rtl.h (ENTRY_VALUE_EXP): Define.
* rtl.c (rtx_equal_p_cb, rtx_equal_p): Handle ENTRY_VALUE.
* cselib.c (rtx_equal_for_cselib_p, cselib_hash_rtx): Likewise.
* print-rtl.c (print_rtx): Likewise.
* gengtype.c (adjust_field_rtx_def): Likewise.
* var-tracking.c (vt_add_function_parameter): Adjust
gen_rtx_ENTRY_VALUE uses, use ENTRY_VALUE_EXP macro.
* dwarf2out.c (mem_loc_descriptor): Use ENTRY_VALUE_EXP macro.
* cfgexpand.c (expand_debug_expr): If a SSA_NAME without
partition is a default definition of a PARM_DECL, use ENTRY_VALUE
of its DECL_INCOMING_RTL if possible, or its DECL_RTL if set.
* gcc.dg/guality/pr45882.c: New test.
From-SVN: r171035
Jakub Jelinek [Wed, 16 Mar 2011 08:32:13 +0000 (09:32 +0100)]
final.c (final_scan_insn): Handle NOTE_INSN_CALL_ARG_LOCATION.
* final.c (final_scan_insn): Handle NOTE_INSN_CALL_ARG_LOCATION.
Call var_location debug hook even on CALL_INSNs.
(rest_of_clean_state): Don't print NOTE_INSN_CALL_ARG_LOCATION.
* rtl.def (ENTRY_VALUE): New.
* dwarf2out.c: Include cfglayout.h.
(dwarf_stack_op_name, size_of_loc_descr, output_loc_operands,
output_loc_operands_raw): Handle DW_OP_GNU_entry_value.
(struct call_arg_loc_node): New type.
(call_arg_locations, call_arg_loc_last, block_map, call_site_count,
tail_call_site_count): New variables.
(dwarf_tag_name): Handle DW_TAG_GNU_call_site and
DW_TAG_GNU_call_site_parameter.
(dwarf_attr_name): Handle DW_AT_GNU_call_site_value,
DW_AT_GNU_call_site_data_value, DW_AT_GNU_call_site_target,
DW_AT_GNU_call_site_target_clobbered, DW_AT_GNU_tail_call,
DW_AT_GNU_all_tail_call_sites, DW_AT_GNU_all_call_sites
and DW_AT_GNU_all_source_call_sites.
(mem_loc_descriptor): Handle ENTRY_VALUE.
(add_src_coords_attributes): Don't add enything if
DECL_SOURCE_LOCATION is UNKNOWN_LOCATION.
(dwarf2out_abstract_function): Save and clear call_arg_location,
call_site_count and tail_call_site_count around dwarf2out_decl call.
(gen_call_site_die): New function.
(gen_subprogram_die): Emit DW_TAG_GNU_call_site DIEs for call sites.
(gen_lexical_block_die, gen_inlined_subroutine_die): Update block_map.
(dwarf2out_function_decl): Clear call_arg_locations,
call_arg_loc_last, set call_site_count and tail_call_site_count
to -1 and free block_map.
(dwarf2out_var_location): Handle NOTE_INSN_CALL_ARG_LOCATION and
CALL_INSNs. Add NOTE_DURING_CALL_P var location notes even when not
followed by any real instructions.
(dwarf2out_begin_function): Set call_site_count and
tail_call_site_count to 0.
(resolve_addr): If DW_AT_abstract_origin of DW_TAG_GNU_call_site
is dw_val_class_addr, attempt to look it up again, for DECL_EXTERNAL
attempt to force a DIE for it and worst case remove the attribute.
(resolve_one_addr): For TREE_CONSTANT_POOL_ADDRESS_P SYMBOL_REFs
check TREE_ASM_WRITTEN of DECL_INITIAL of the decl instead of
the decl itself.
* var-tracking.c: Include tm_p.h.
(vt_stack_adjustments): For calls call note_register_arguments.
(argument_reg_set): New variable.
(add_stores): For MO_VAL_SET of non-tracked regs from argument_reg_set
ensure the VALUE is resolved.
(call_arguments): New variable.
(prepare_call_arguments): New function.
(add_with_sets): For MO_CALL set u.loc from call_arguments and clear it.
(struct expand_loc_callback_data): Add ignore_cur_loc field.
(vt_expand_loc_callback): If ignore_cur_loc, don't look at cur_loc and
always use the best expression.
(vt_expand_loc): Add ignore_cur_loc argument.
(vt_expand_loc_dummy): Clear ignore_cur_loc field.
(emit_note_insn_var_location): Adjust vt_expand_loc callers.
(emit_notes_in_bb) <case MO_CALL>: Add NOTE_INSN_CALL_ARG_LOCATION
note for all calls.
(vt_add_function_parameter): Use cselib_lookup_from_insn.
If dv is a VALUE, enter into hash table also ENTRY_VALUE for the
argument. Don't call cselib_preserve_only_values and
cselib_reset_table.
(note_register_arguments): New function.
(vt_initialize): Compute argument_reg_set. Call
vt_add_function_parameters before processing basic blocks instead of
afterwards. For calls call prepare_call_arguments before calling
cselib_process_insn.
* print-rtl.c (print_rtx): Handle NOTE_INSN_CALL_ARG_LOCATION.
* Makefile.in (dwarf2out.o): Depend on $(CFGLAYOUT_H).
(var-tracking.o): Depend on $(TM_P_H).
* cfglayout.h (insn_scope): New prototype.
* gengtype.c (adjust_field_rtx_def): Handle NOTE_INSN_CALL_ARG_LOCATION.
* cfglayout.c (insn_scope): No longer static.
* insn-notes.def (CALL_ARG_LOCATION): New.
* calls.c (expand_call, emit_library_call_value_1): Put USEs for
MEM arguments into CALL_INSN_FUNCTION_USAGE unconditionally.
* integrate.c (set_block_origin_self, set_block_abstract_flags): Do
nothing for DECL_EXTERNAL BLOCK_VARS.
cp/
* cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
DECL_LANG_SPECIFIC is NULL.
include/
* dwarf2.h (DW_TAG_GNU_call_site, DW_TAG_GNU_call_site_parameter,
DW_AT_GNU_call_site_value, DW_AT_GNU_call_site_data_value,
DW_AT_GNU_call_site_target, DW_AT_GNU_call_site_target_clobbered,
DW_AT_GNU_tail_call, DW_AT_GNU_all_tail_call_sites,
DW_AT_GNU_all_call_sites,, DW_AT_GNU_all_source_call_sites,
DW_OP_GNU_entry_value): New.
From-SVN: r171033
Alan Modra [Wed, 16 Mar 2011 06:26:29 +0000 (16:56 +1030)]
re PR target/45844 (FAIL: gfortran.dg/vect/pr45714-b.f -O (internal compiler error))
PR target/45844
* config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Don't
create invalid offset address for vsx splat insn.
* config/rs6000/predicates.md (splat_input_operand): New.
* config/rs6000/vsx.md (vsx_splat_*): Use it.
From-SVN: r171031
GCC Administrator [Wed, 16 Mar 2011 00:18:29 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r171026
Benjamin Kosnik [Wed, 16 Mar 2011 00:02:11 +0000 (00:02 +0000)]
thread: Revert.
2011-03-15 Benjamin Kosnik <bkoz@redhat.com>
* include/std/thread: Revert.
* src/thread.cc: Same.
* config/abi/pre/gnu.ver: Same.
From-SVN: r171021
Doug Kwan [Tue, 15 Mar 2011 20:56:52 +0000 (20:56 +0000)]
re PR libstdc++/48123 (bits/cpu_defines.h not installed in freestanding mode.)
2011-03-15 Doug Kwan <dougkwan@google.com>
PR libstdc++/48123
* include/Makefile.am (install-freestanding-headers): Install
cpu_defines.h
* include/Makefile.in: Regenerate.
From-SVN: r171019
Benjamin Kosnik [Tue, 15 Mar 2011 18:58:12 +0000 (18:58 +0000)]
gnu.ver: Make nested_exception exports super clear.
2011-03-15 Benjamin Kosnik <bkoz@redhat.com>
* config/abi/pre/gnu.ver: Make nested_exception exports super clear.
Move bad_function_call exports from CXXABI_1.3.5 to GLIBCXX_3.4.15.
From-SVN: r171014
Jason Merrill [Tue, 15 Mar 2011 18:31:12 +0000 (14:31 -0400)]
pt.c (value_dependent_expression_p): Don't check value_dependent_expression_p on the operand.
* pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
check value_dependent_expression_p on the operand.
From-SVN: r171013
Jason Merrill [Tue, 15 Mar 2011 18:29:00 +0000 (14:29 -0400)]
c-common.c (max_constexpr_depth): New.
c-family/
* c-common.c (max_constexpr_depth): New.
* c-common.h: Declare it.
* c-opts.c (c_common_handle_option): Set it.
* c.opt (fconstexpr-depth): New option.
cp/
* semantics.c (push_cx_call_context): Return bool.
(cxx_eval_call_expression): Handle excess depth.
From-SVN: r171012
Jason Merrill [Tue, 15 Mar 2011 18:27:29 +0000 (14:27 -0400)]
Core 1191
Core 1191
* method.c (synthezized_method_walk): Cleanups don't affect the
triviality of a constructor, but do affect deletion and exception
specification.
From-SVN: r171011
Rodrigo Rivas Costa [Tue, 15 Mar 2011 18:27:19 +0000 (18:27 +0000)]
decl2.c (cp_check_const_attributes): New.
* decl2.c (cp_check_const_attributes): New.
(cplus_decl_attributes): Call cp_check_const_attributes.
From-SVN: r171010
Jason Merrill [Tue, 15 Mar 2011 18:27:09 +0000 (14:27 -0400)]
re PR c++/34758 (Bad diagnostic for circular dependency in constructor default argument)
PR c++/34758
* call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
recursion first.
(push_defarg_context, pop_defarg_context): New.
* parser.c (cp_parser_late_parsing_default_args): Use them.
* cp-tree.h: Declare them.
From-SVN: r171009
Xinliang David Li [Tue, 15 Mar 2011 18:15:01 +0000 (18:15 +0000)]
Fix pr47837
From-SVN: r171008
Ramana Radhakrishnan [Tue, 15 Mar 2011 17:37:05 +0000 (17:37 +0000)]
Actually delete it as svn rename seemed to fail
From-SVN: r171005
Ramana Radhakrishnan [Tue, 15 Mar 2011 17:05:51 +0000 (17:05 +0000)]
Fixup last commit.
Fixed PR target/46788 and not PR 47688
From-SVN: r171002
Ramana Radhakrishnan [Tue, 15 Mar 2011 16:14:21 +0000 (16:14 +0000)]
re PR c++/47688 ([C++0x] Segfault when assigning lambda to std::function variable)
Fix PR 47688
2011-03-18 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
PR target/47668
gcc/
* config/arm/arm.md (arm_movtas_ze): Use 'L' instead of 'c'
in the output template.
gcc/testsuite/
* gcc.target/arm/pr47688.c: New.
From-SVN: r171000
Richard Guenther [Tue, 15 Mar 2011 13:39:28 +0000 (13:39 +0000)]
re PR middle-end/47650 (wrong output of print_generic_decl() called from a plugin)
2011-03-15 Richard Guenther <rguenther@suse.de>
PR middle-end/47650
* tree-pretty-print.c (dump_function_declaration): Properly
dump unprototyped and varargs function types.
* gfortran.dg/c_f_pointer_tests_3.f90: Adjust.
* gfortran.dg/ishft_4.f90: Likewise.
* gfortran.dg/leadz_trailz_3.f90: Likewise.
From-SVN: r170995
Richard Guenther [Tue, 15 Mar 2011 13:37:23 +0000 (13:37 +0000)]
re PR c++/13954 ([tree-ssa] SRA does not work for classes that use inheritance with an empty base)
2011-03-15 Richard Guenther <rguenther@suse.de>
PR tree-optimization/13954
* tree-ssa-sccvn.c (vn_reference_lookup_3): Look through memcpy
and friends.
* g++.dg/tree-ssa/pr13954.C: New testcase.
From-SVN: r170994
Richard Guenther [Tue, 15 Mar 2011 12:22:12 +0000 (12:22 +0000)]
re PR rtl-optimization/48037 (Missed optimization: unnecessary register moves)
2011-03-15 Richard Guenther <rguenther@suse.de>
PR tree-optimization/48037
* tree-ssa.c (maybe_rewrite_mem_ref_base): Rewrite vector
selects into BIT_FIELD_REFs.
(non_rewritable_mem_ref_base): Check if a MEM_REF is a
vector select.
* gcc.target/i386/pr48037-1.c: New testcase.
From-SVN: r170986
Jakub Jelinek [Tue, 15 Mar 2011 11:28:35 +0000 (12:28 +0100)]
re PR tree-optimization/48129 (gcc.c-torture/execute/builtins/snprintf-chk.c ICE)
PR tree-optimization/48129
* builtins.c (fold_builtin_snprintf): Convert to type of
built_in_decls[BUILT_IN_SNPRINTF] retval instead of
implicit_built_in_decls[BUILT_IN_SNPRINTF] retval.
From-SVN: r170985
Richard Guenther [Tue, 15 Mar 2011 11:09:09 +0000 (11:09 +0000)]
re PR tree-optimization/41490 (tree-ssa-sink does not really work)
2011-03-15 Richard Guenther <rguenther@suse.de>
PR tree-optimization/41490
* tree-ssa-dce.c (propagate_necessity): Handle returns without
value but with VUSE.
* tree-ssa-operands.c (parse_ssa_operands): Add a VUSE on all
return statements.
* tree-ssa-sink.c (statement_sink_location): Fix store sinking.
* tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Handle virtual PHIs.
* tree-tailcall.c (find_tail_calls): Ignore returns.
* gcc.dg/tree-ssa/ssa-sink-6.c: New testcase.
* gcc.dg/tree-ssa/ssa-sink-7.c: Likewise.
* gcc.dg/tree-ssa/ssa-sink-8.c: Likewise.
* gcc.dg/tree-ssa/ssa-sink-9.c: Likewise.
* g++.dg/tree-ssa/pr33604.C: Adjust.
From-SVN: r170984
Richard Guenther [Tue, 15 Mar 2011 09:49:33 +0000 (09:49 +0000)]
re PR tree-optimization/48031 (gcc.c-torture/compile/pr42956.c ICEs gcc on m68k-linux, ivopts related?)
2011-03-15 Richard Guenther <rguenther@suse.de>
PR middle-end/48031
* fold-const.c (fold_indirect_ref_1): Do not create new variable-sized
or variable-indexed array accesses when in gimple form.
From-SVN: r170983
Richard Guenther [Tue, 15 Mar 2011 09:30:13 +0000 (09:30 +0000)]
i386.c (ix86_emit_swdivsf): Implement more efficiently.
2011-03-15 Richard Guenther <rguenther@suse.de>
* config/i386/i386.c (ix86_emit_swdivsf): Implement more
efficiently.
From-SVN: r170981
Francois-Xavier Coudert [Tue, 15 Mar 2011 08:56:16 +0000 (08:56 +0000)]
* arith.c (arith_power): Plug memory leak.
From-SVN: r170980
Benjamin Kosnik [Tue, 15 Mar 2011 06:19:08 +0000 (06:19 +0000)]
re PR libstdc++/48130 (build fails on libsupc++/nested_exception.cc)
2011-03-14 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/48130
* src/future.cc: Guard definitions.
* libsupc++/nested_exception.cc: Same.
From-SVN: r170979
Benjamin Kosnik [Tue, 15 Mar 2011 02:55:19 +0000 (02:55 +0000)]
regex_compiler.h: Nest namespace versioning.
2011-03-14 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/regex_compiler.h: Nest namespace versioning.
* include/bits/regex_grep_matcher.tcc: Same.
* include/bits/regex_grep_matcher.h: Same.
* include/bits/regex_cursor.h: Same.
* include/bits/regex_nfa.h: Same.
* include/bits/regex_nfa.tcc: Same.
* include/bits/regex_grep_matcher.h: Version forward declarations.
* include/bits/c++config: Add namespace association for __regex.
* include/bits/regex.h: Make sub_match consistent.
From-SVN: r170978
Alan Modra [Tue, 15 Mar 2011 02:19:28 +0000 (12:49 +1030)]
re PR target/48032 (PowerPC64 -mcmodel=medium invalid ld offset)
PR target/48032
* config/rs6000/rs6000.c (offsettable_ok_by_alignment): Do not
presume symbol_refs without a symbol_ref_decl are suitably
aligned, nor other trees we may see here. Handle anchor symbols.
(legitimate_constant_pool_address_p): Comment. Add mode param.
Check cmodel=medium addresses. Adjust all calls.
(rs6000_emit_move): Don't call offsettable_ok_by_alignment on
creating cmodel=medium optimized access to locals.
* config/rs6000/constraints.md (R): Pass QImode to
legitimate_constant_pool_address_p.
* config/rs6000/predicates.md (input_operand): Pass mode to
legitimate_constant_pool_address_p.
* config/rs6000/rs6000-protos.h (legitimate_constant_pool_address_p):
Update prototype.
From-SVN: r170976
Benjamin Kosnik [Tue, 15 Mar 2011 00:24:08 +0000 (00:24 +0000)]
Makefile.am: Add functional.cc, shared_ptr.cc.
2011-03-14 Benjamin Kosnik <bkoz@redhat.com>
* src/Makefile.am: Add functional.cc, shared_ptr.cc.
* src/Makefile.in: Regenerate.
* libsupc++/Makefile.am: Add nested_exception.cc.
* libsupc++/Makefile.in: Regenerate.
* src/system_error.cc: Add ctor and dtor definitions for error_category.
* src/functional.cc: New. Add dtor definition for bad_function_call.
* src/stdexcept.cc: Add dtor definitions for domain_error,
invalid_argument, length_error, out_of_range, range_error,
overflow_error, underflow_error.
* src/future.cc: Add dtor definition for __future_base::_Result_base.
* src/shared_ptr.cc: New. Add dtor definition for bad_weak_ptr.
* src/thread.cc: Add dtor for thread::_Impl_base.
* include/std/system_error: Adjust.
* include/std/stdexcept: Same.
* include/std/future: Same.
* include/std/functional: Same.
* include/std/thread: Same.
* include/bits/shared_ptr_base.h: Same.
* libsupc++/nested_exception.cc: New. Add dtor for nested_exception.
* libsupc++/nested_exception.h: Adjust.
* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same.
* config/abi/pre/gnu.ver: Add new exports.
* include/bits/regex_compiler.h: Nest namespace versioning.
* include/bits/regex_grep_matcher.tcc: Same.
* include/bits/regex_grep_matcher.h: Same.
* include/bits/regex_cursor.h: Same.
* include/bits/regex_nfa.h: Same.
* include/bits/regex_nfa.tcc: Same.
From-SVN: r170975
GCC Administrator [Tue, 15 Mar 2011 00:19:12 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r170974