pmatos [Fri, 7 Mar 2014 09:34:18 +0000 (09:34 +0000)]
2014-03-07 Paulo Matos <paulo@matos-sorge.com>
* common.opt (fira-loop-pressure): Mark as optimization.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208395
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tschwinge [Fri, 7 Mar 2014 08:46:13 +0000 (08:46 +0000)]
The error_mark_node is not an OpenMP mappable type.
gcc/
* langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
an OpenMP mappable type.
gcc/c/
* c-decl.c (c_decl_attributes): Use
lang_hooks.types.omp_mappable_type.
* c-typeck.c (c_finish_omp_clauses): Likewise.
gcc/testsuite/
* c-c++-common/gomp/map-1.c: Extend.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208394
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ian [Fri, 7 Mar 2014 05:07:56 +0000 (05:07 +0000)]
* sort.c: New file.
* stest.c: New file.
* internal.h (backtrace_qsort): Declare.
* dwarf.c (read_abbrevs): Call backtrace_qsort instead of qsort.
(read_line_info, read_function_entry): Likewise.
(read_function_info, build_dwarf_data): Likewise.
* elf.c (elf_initialize_syminfo): Likewise.
* Makefile.am (libbacktrace_la_SOURCES): Add sort.c.
(stest_SOURCES, stest_LDADD): Define.
(check_PROGRAMS): Add stest.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208392
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ian [Fri, 7 Mar 2014 05:04:37 +0000 (05:04 +0000)]
runtime: Fix GC bug caused by Entersyscall modifying reg.
This patch fixes a rare but serious bug. The Go garbage
collector only examines Go stacks. When Go code calls a
function that is not written in Go, it first calls
syscall.Entersyscall. Entersyscall records the position of
the Go stack pointer and saves a copy of all the registers.
If the garbage collector runs while the thread is executing
the non-Go code, the garbage collector fetches the stack
pointer and registers from the saved location.
Entersyscall saves the registers using the getcontext
function. Unfortunately I didn't consider the possibility
that Entersyscall might itself change a register before
calling getcontext. This only matters for callee-saved
registers, as caller-saved registers would be visible on the
saved stack. And it only matters if Entersyscall is compiled
to save and modify a callee-saved register before it calls
getcontext. And it only matters if a garbage collection
occurs while the non-Go code is executing. And it only
matters if the only copy of a valid Go pointer happens to be
in the callee-saved register when Entersyscall is called.
When all those conditions are true, the Go pointer might get
collected incorrectly, leading to memory corruption.
This patch tries to avoid the problem by splitting
Entersyscall into two functions. The first is a simple
function that just calls getcontext and then calls the rest of
Entersyscall. This should fix the problem, provided the
simple Entersyscall function does not itself modify any
callee-saved registers before calling getcontext. That seems
to be true on the systems I checked. But since the argument
to getcontext is an offset from a TLS variable, it won't be
true on a system which needs to save callee-saved registers in
order to get the address of a TLS variable. I don't know why
any system would work that way, but I don't know how to rule
it out. I think that on any such system this will have to be
implemented in assembler. I can't put the ucontext_t
structure on the stack, because this function can not split
stacks, and the ucontext_t structure is large enough that it
could cause a stack overflow.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208390
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gccadmin [Fri, 7 Mar 2014 00:16:53 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208389
138bc75d-0d04-0410-961f-
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janus [Thu, 6 Mar 2014 21:45:31 +0000 (21:45 +0000)]
2014-03-06 Paul Thomas <pault@gcc.gnu.org>
Janus Weil <janus@gcc.gnu.org>
PR fortran/51976
* gfortran.h (symbol_attribute): Add deferred_parameter attribute.
* primary.c (build_actual_constructor): It is not an error if
a missing component has the deferred_parameter attribute;
equally, if one is given a value, it is an error.
* resolve.c (resolve_fl_derived0): Remove error for deferred
character length components. Add the hidden string length
field to the structure. Give it the deferred_parameter
attribute.
* trans-array.c (duplicate_allocatable): Add a strlen field
which is used as the element size if it is non-null.
(gfc_duplicate_allocatable, gfc_copy_allocatable_data): Pass a
NULL to the new argument in duplicate_allocatable.
(structure_alloc_comps): Set the hidden string length as
appropriate. Use it in calls to duplicate_allocatable.
(gfc_alloc_allocatable_for_assignment): When a deferred length
backend declaration is variable, use that; otherwise use the
string length from the expression evaluation.
* trans-expr.c (gfc_conv_component_ref): If this is a deferred
character length component, the string length should have the
value of the hidden string length field.
(gfc_trans_subcomponent_assign): Set the hidden string length
field for deferred character length components. Allocate the
necessary memory for the string.
(alloc_scalar_allocatable_for_assignment): Same change as in
gfc_alloc_allocatable_for_assignment above.
* trans-stmt.c (gfc_trans_allocate): Likewise.
* trans-intrinsic (size_of_string_in_bytes): Make non-static.
* trans-types.c (gfc_get_derived_type): Set the tree type for
a deferred character length component.
* trans.c (gfc_deferred_strlen): New function.
* trans.h (size_of_string_in_bytes,gfc_deferred_strlen): New prototypes.
2014-03-06 Paul Thomas <pault@gcc.gnu.org>
Janus Weil <janus@gcc.gnu.org>
PR fortran/51976
* gfortran.dg/deferred_type_component_1.f90 : New test.
* gfortran.dg/deferred_type_component_2.f90 : New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208386
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doko [Thu, 6 Mar 2014 14:16:49 +0000 (14:16 +0000)]
2014-03-06 Matthias Klose <doko@ubuntu.com>
* Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
MULTILIB_OSDIRNAMES is not defined.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208383
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mpolacek [Thu, 6 Mar 2014 13:41:46 +0000 (13:41 +0000)]
PR c/60197
c-family/
* cilk.c (contains_cilk_spawn_stmt): New function.
(contains_cilk_spawn_stmt_walker): Likewise.
(recognize_spawn): Give error on invalid use of _Cilk_spawn.
* c-common.h (contains_cilk_spawn_stmt): Add declaration.
c/
* c-typeck.c (c_finish_return): Call contains_cilk_spawn_stmt instead
of checking tree code.
cp/
* typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead
of checking tree code.
testsuite/
* c-c++-common/cilk-plus/CK/pr60197.c: New test.
* c-c++-common/cilk-plus/CK/pr60197-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208382
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ro [Thu, 6 Mar 2014 12:24:11 +0000 (12:24 +0000)]
Don't install vtv_*.o unless --enable-vtable-verify (PR libgcc/59339)
PR libgcc/59339
* config.host (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu)
(*-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Only add
vtv_*.o to extra_parts if enable_vtable_verify.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208381
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jakub [Thu, 6 Mar 2014 12:07:07 +0000 (12:07 +0000)]
PR target/58595
* config/arm/arm.c (arm_tls_symbol_p): Remove.
(arm_legitimize_address): Call legitimize_tls_address for any
arm_tls_referenced_p expression, handle constant addend. Call it
before testing for !TARGET_ARM.
(thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
* gcc.dg/tls/pr58595.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208380
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rguenth [Thu, 6 Mar 2014 11:19:13 +0000 (11:19 +0000)]
2014-03-06 Richard Biener <rguenther@suse.de>
PR middle-end/60445
PR lto/60424
PR lto/60427
Revert
2014-03-04 Paulo Matos <paulo@matos-sorge.com>
* tree-streamer.c (record_common_node): Assert we don't record
nodes with type double.
(preload_common_node): Skip type double, complex double and
double pointer since it is now frontend dependent due to
fshort-double option.
* gcc.dg/lto/pr55113_0.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208379
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paolo [Thu, 6 Mar 2014 09:40:06 +0000 (09:40 +0000)]
2014-03-06 Paolo Carlini <paolo.carlini@oracle.com>
* parser.c (cp_lexer_set_source_position): New.
(cp_parser_mem_initializer): Use it.
(cp_parser_postfix_open_square_expression): Likewise.
(cp_parser_parenthesized_expression_list): Likewise.
(cp_parser_new_initializer): Likewise.
(cp_parser_jump_statement): Likewise.
(cp_parser_initializer): Likewise.
(cp_parser_functional_cast): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208378
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rguenth [Thu, 6 Mar 2014 08:48:01 +0000 (08:48 +0000)]
2014-03-06 Richard Biener <rguenther@suse.de>
* gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
or -fno-lto is specified and the linker has full plugin support.
* collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is
enabled.
(main): Remove -flto processing, adjust lto_mode using
use_plugin late.
* lto-wrapper.c (merge_and_complain): Merge compile-time
optimization levels.
(run_gcc): And pass it through to the link options.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208375
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nickc [Thu, 6 Mar 2014 08:35:40 +0000 (08:35 +0000)]
* config/msp430/t-msp430 (LIB2ADD): Add lib2hw_mul.S
* config/msp430/lib2hw_mul.S: New: Hardware multiply routines.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208374
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aoliva [Thu, 6 Mar 2014 07:04:47 +0000 (07:04 +0000)]
PR debug/60381
Revert:
2014-02-28 Alexandre Oliva <aoliva@redhat.com>
PR debug/59992
* cselib.c (remove_useless_values): Skip to avoid quadratic
behavior if the condition moved from...
(cselib_process_insn): ... here holds.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208361
138bc75d-0d04-0410-961f-
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emsr [Thu, 6 Mar 2014 01:31:39 +0000 (01:31 +0000)]
[libstdc++,docs] After the latest batch of papers came out I updated the status docs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208358
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gccadmin [Thu, 6 Mar 2014 00:16:40 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208357
138bc75d-0d04-0410-961f-
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jakub [Wed, 5 Mar 2014 20:07:50 +0000 (20:07 +0000)]
PR testsuite/59308
* gcc.dg/pr46309.c: Don't compile on logical_op_short_circuit targets
other than mips/avr. Use -mbranch-cost=2 even for i?86/x86_64.
* gcc.dg/tree-ssa/reassoc-32.c: Use -mbranch-cost=2 even for
s390*/i?86/x86_64.
* gcc.dg/tree-ssa/reassoc-33.c: Likewise.
* gcc.dg/tree-ssa/reassoc-34.c: Likewise.
* gcc.dg/tree-ssa/reassoc-35.c: Likewise.
* gcc.dg/tree-ssa/reassoc-36.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-1.c: Don't compile on
logical_op_short_circuit targets other than avr. Use -mbranch-cost=2
even for mips*/s390*/i?86/x86_64.
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-3.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-4.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-5.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-6.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208354
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jason [Wed, 5 Mar 2014 19:25:37 +0000 (19:25 +0000)]
PR c++/60409
* semantics.c (force_paren_expr): Only add a PAREN_EXPR to a
dependent expression.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208352
138bc75d-0d04-0410-961f-
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jason [Wed, 5 Mar 2014 17:53:28 +0000 (17:53 +0000)]
PR c++/60361
* parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID
if re-parsing might succeed.
* semantics.c (finish_id_expression): Use of a parameter outside
the function body is a parse error.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208351
138bc75d-0d04-0410-961f-
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jason [Wed, 5 Mar 2014 17:53:21 +0000 (17:53 +0000)]
* parser.c (cp_parser_mem_initializer): Set input_location
properly for init-list warning.
(cp_parser_postfix_open_square_expression): Likewise.
(cp_parser_parenthesized_expression_list): Likewise.
(cp_parser_new_initializer): Likewise.
(cp_parser_jump_statement): Likewise.
(cp_parser_initializer): Likewise.
(cp_parser_functional_cast): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208350
138bc75d-0d04-0410-961f-
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jakub [Wed, 5 Mar 2014 15:06:23 +0000 (15:06 +0000)]
PR plugins/59335
* Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208346
138bc75d-0d04-0410-961f-
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jakub [Wed, 5 Mar 2014 09:52:18 +0000 (09:52 +0000)]
PR plugins/59335
* config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
(TM_H): Add x86-tune.def.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208344
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ktkachov [Wed, 5 Mar 2014 09:39:09 +0000 (09:39 +0000)]
* config/aarch64/aarch64.c (generic_tunings):
Use cortexa57_extra_costs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208343
138bc75d-0d04-0410-961f-
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jakub [Wed, 5 Mar 2014 08:46:31 +0000 (08:46 +0000)]
PR lto/60404
* cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
* tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
cost for in_lto_p.
* gcc.dg/lto/pr60404_0.c: New test.
* gcc.dg/lto/pr60404_1.c: New file.
* gcc.dg/lto/pr60404_2.c: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208340
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gccadmin [Wed, 5 Mar 2014 00:17:10 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208338
138bc75d-0d04-0410-961f-
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jason [Tue, 4 Mar 2014 22:16:12 +0000 (22:16 +0000)]
PR c++/60417
* typeck2.c (process_init_constructor_record): Set
CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208333
138bc75d-0d04-0410-961f-
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jason [Tue, 4 Mar 2014 22:16:03 +0000 (22:16 +0000)]
PR c++/60415
PR c++/54359
* parser.c (cp_parser_direct_declarator): Set declarator to
cp_error_declarator on invalid qualified-id.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208332
138bc75d-0d04-0410-961f-
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rsandifo [Tue, 4 Mar 2014 21:39:50 +0000 (21:39 +0000)]
gcc/
2014-03-04 Heiher <r@hev.cc>
* config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
* config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208330
138bc75d-0d04-0410-961f-
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uros [Tue, 4 Mar 2014 18:13:12 +0000 (18:13 +0000)]
* config/i386/predicates.md (const2356_operand): Change to ...
(const2367_operand): ... this.
* config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
const2367_operand.
(*avx512pf_scatterpf<mode>sf_mask): Ditto.
(*avx512pf_scatterpf<mode>sf): Ditto.
(avx512pf_scatterpf<mode>df): Ditto.
(*avx512pf_scatterpf<mode>df_mask): Ditto.
(*avx512pf_scatterpf<mode>df): Ditto.
* config/i386/i386.c (ix86_expand_builtin): Update
incorrect hint operand error message.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208324
138bc75d-0d04-0410-961f-
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wschmidt [Tue, 4 Mar 2014 17:00:21 +0000 (17:00 +0000)]
2014-03-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.dg/vmx/extract-vsx.c: Replace "vector long" with "vector
long long" throughout.
* gcc.dg/vmx/extract-vsx-be-order.c: Likewise.
* gcc.dg/vmx/insert-vsx.c: Likewise.
* gcc.dg/vmx/insert-vsx-be-order.c: Likewise.
* gcc.dg/vmx/ld-vsx.c: Likewise.
* gcc.dg/vmx/ld-vsx-be-order.c: Likewise.
* gcc.dg/vmx/ldl-vsx.c: Likewise.
* gcc.dg/vmx/ldl-vsx-be-order.c: Likewise.
* gcc.dg/vmx/merge-vsx.c: Likewise.
* gcc.dg/vmx/merge-vsx-be-order.c: Likewise.
* gcc.dg/vmx/st-vsx.c: Likewise.
* gcc.dg/vmx/st-vsx-be-order.c: Likewise.
* gcc.dg/vmx/stl-vsx.c: Likewise.
* gcc.dg/vmx/stl-vsx-be-order.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208321
138bc75d-0d04-0410-961f-
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redi [Tue, 4 Mar 2014 12:56:10 +0000 (12:56 +0000)]
* MAINTAINERS: Update my email address.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208316
138bc75d-0d04-0410-961f-
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rguenth [Tue, 4 Mar 2014 12:52:13 +0000 (12:52 +0000)]
2014-03-04 Richard Biener <rguenther@suse.de>
* lto-section-in.c (lto_get_section_data): Fix const cast.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208315
138bc75d-0d04-0410-961f-
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pmatos [Tue, 4 Mar 2014 11:45:06 +0000 (11:45 +0000)]
2014-03-04 Paulo Matos <paulo@matos-sorge.com>
* tree-streamer.c (record_common_node): Assert we don't record
nodes with type double.
(preload_common_node): Skip type double, complex double and
double pointer since it is now frontend dependent due to
fshort-double option.
2014-03-04 Paulo Matos <paulo@matos-sorge.com>
* gcc.dg/lto/pr55113_0.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208312
138bc75d-0d04-0410-961f-
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rguenth [Tue, 4 Mar 2014 11:25:50 +0000 (11:25 +0000)]
2014-03-04 Richard Biener <rguenther@suse.de>
PR lto/60405
* lto-streamer-in.c (lto_read_body): Remove LTO bytecode version
check.
(lto_input_toplevel_asms): Likewise.
* lto-section-in.c (lto_get_section_data): Instead do it here
for every section.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208311
138bc75d-0d04-0410-961f-
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paolo [Tue, 4 Mar 2014 10:52:18 +0000 (10:52 +0000)]
/gcc/cp
2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60376
* parser.c (cp_parser_using_declaration): Early return when
cp_parser_nested_name_specifier errors out.
/gcc/testsuite
2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60376
* g++.dg/cpp1y/pr60376.C: New.
/libstdc++-v3
2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60376
* testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc:
Adjust dg-error directives.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208309
138bc75d-0d04-0410-961f-
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ro [Tue, 4 Mar 2014 10:02:17 +0000 (10:02 +0000)]
Fix g++.dg/abi/anon2.C with -std=c++98
* g++.dg/abi/anon2.C: Don't scan assembler for c++98.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208307
138bc75d-0d04-0410-961f-
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rguenth [Tue, 4 Mar 2014 08:47:55 +0000 (08:47 +0000)]
2014-03-04 Richard Biener <rguenther@suse.de>
PR tree-optimization/60382
* tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
dead PHIs a reduction.
* gcc.dg/vect/pr60382.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208305
138bc75d-0d04-0410-961f-
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jvdelisle [Tue, 4 Mar 2014 05:46:06 +0000 (05:46 +0000)]
2014-03-03 Jerry DeLisle <jvdelisle@gcc.gnu>
PR libfortran/60148
* gfortran.dg/namelist_84.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208303
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jvdelisle [Tue, 4 Mar 2014 04:33:40 +0000 (04:33 +0000)]
2014-03-03 Jerry DeLisle <jvdelisle@gcc.gnu>
PR libfortran/60148
* io/inquire.c (inquire_via_unit): In the case of
DELIM_UNSPECIFIED set inquire return string to "NONE".
* io/list_read.c (read_character): In the case of DELIM_NONE and
namelists, complete the character read using the namelist
variable length.
* io/open.c (new_unit): Don't set delim status to none if not
specified so that DELIM_UNSPECIFIED can be used later.
* io/transfer.c (data_transfer_init): For namelist I/O, if the
unit delim status is unspecified set the current status to quote.
Otherwise, set current status to the unit status.
* io/unit.c (get_internel_unit, init_unit): Remember to set
flags_delim initially to DELIM_UNSPECIFIED so defaults come out
correctly.
* io/write.c (write_character): Add a new function argument
"mode" to signify that raw output is to be used vs output with
delimiters. If the mode is set to DELIM (1) proceed with
delimiters. (list_formatted_write_scalar): Write the separator
only if a delimiter was previously specified. Update the call to
write_character with the mode argument given.
(namelist_write_newline): Use the mode argument. (nml_write_obj):
Use the mode argument. Remove use of tmp_delim. Write the
semi-colon or comma correctly only when needed with using
delimiters. Cleanup whitespace.
(namelist_write): If delim is not specified in namelist I/O,
default to using quotes. Get rid of the tmp_delim variable and
use the new mode argument in write_character.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208302
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ian [Tue, 4 Mar 2014 02:56:57 +0000 (02:56 +0000)]
* go-gcc.cc (Gcc_backend::immutable_struct): If IS_COMMON, set
DECL_WEAK.
(GCC_backend::immutable_struct_set_init): If IS_COMMON, clear
DECL_WEAK.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208301
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gccadmin [Tue, 4 Mar 2014 00:16:44 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208299
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uros [Mon, 3 Mar 2014 23:24:12 +0000 (23:24 +0000)]
* config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
hint value.
(_mm_prefetch): Move out of GCC target("sse") pragma.
* config/i386/prfchwintrin.h (_m_prefetchw): Move out of
GCC target("prfchw") pragma.
* config/i386/i386.md (prefetch): Emit prefetchwt1 only
for locality <= 2.
* config/i386/i386.c (ix86_option_override_internal): Enable
-mprfchw with -mprefetchwt1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208296
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amylaar [Mon, 3 Mar 2014 22:09:02 +0000 (22:09 +0000)]
* config/arc/arc.md (casesi_load) <length attribute alternative 0>:
Mark as varying.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208294
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amylaar [Mon, 3 Mar 2014 22:01:57 +0000 (22:01 +0000)]
* config/arc/arc.opt (misize): Add PchIgnore property.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208293
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amylaar [Mon, 3 Mar 2014 21:51:58 +0000 (21:51 +0000)]
* opts.h (CL_PCH_IGNORE): Define.
* targhooks.c (option_affects_pch_p):
Return false for options that have CL_PCH_IGNORE set.
* opt-functions.awk: Process PchIgnore.
* doc/options.texi: Document PchIgnore.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208292
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wschmidt [Mon, 3 Mar 2014 20:36:56 +0000 (20:36 +0000)]
2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* configure.tgt: Unsupported for little endian PowerPC for now.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208290
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wschmidt [Mon, 3 Mar 2014 20:16:52 +0000 (20:16 +0000)]
2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
constraint on constants to permit them being loaded into
GENERAL_REGS or BASE_REGS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208287
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ian [Mon, 3 Mar 2014 20:14:52 +0000 (20:14 +0000)]
libgo: Update to Go 1.2.1 release.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208286
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jsm28 [Mon, 3 Mar 2014 19:04:36 +0000 (19:04 +0000)]
* be.po, ca.po, da.po, de.po, el.po, eo.po, es.po, fi.po, fr.po,
id.po, ja.po, nl.po, pr_BR.po, ru.po, sr.po, sv.po, tr.po, uk.po,
vi.po, zh_CN.po, zh_TW.po: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208285
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jsm28 [Mon, 3 Mar 2014 19:03:00 +0000 (19:03 +0000)]
* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, hr.po, id.po,
ja.po, nl.po, ru.po, sr.po, sv.po, tr.po, vi.po, zh_CN.po,
zh_TW.po: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208284
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nickc [Mon, 3 Mar 2014 17:17:49 +0000 (17:17 +0000)]
* config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
anti-cacnonical alternatives.
(negandhi3_real): New pattern.
* config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208282
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denisc [Mon, 3 Mar 2014 16:04:47 +0000 (16:04 +0000)]
* config/avr/avr-mcus.def: Remove atxmega16x1.
* config/avr/avr-tables.opt: Regenerate.
* config/avr/t-multilib: Regenerate.
* doc/avr-mmcu.texi: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208281
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kyukhin [Mon, 3 Mar 2014 12:45:59 +0000 (12:45 +0000)]
gcc/testsuite/
* gcc.target/i386/avx512er-vexp2ps-2.c: Decrease exponent
argument to avoid inf values.
* gcc.target/i386/avx512f-vdivps-2.c: Compare results with
UNION_FP_CHECK machinery.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208276
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ktkachov [Mon, 3 Mar 2014 12:06:56 +0000 (12:06 +0000)]
2014-03-03 Renlin Li <Renlin.Li@arm.com>
* gcc.target/aarch64/aapcs64/validate_memory.h: Move f32in64 and
i32in128 cases outside special big-endian processing block.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208275
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rguenth [Mon, 3 Mar 2014 11:39:22 +0000 (11:39 +0000)]
2014-03-03 Tobias Grosser <tobias@grosser.es>
Mircea Namolaru <mircea.namolaru@inria.fr>
PR tree-optimization/58028
* graphite-clast-to-gimple.c (set_cloog_options): Don't remove
scalar dimensions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208273
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jakub [Mon, 3 Mar 2014 11:12:22 +0000 (11:12 +0000)]
PR preprocessor/60400
* c-c++-common/cpp/pr60400.c: New test.
* c-c++-common/cpp/pr60400-1.h: New file.
* c-c++-common/cpp/pr60400-2.h: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208272
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jakub [Mon, 3 Mar 2014 09:36:44 +0000 (09:36 +0000)]
PR objc++/60398
* obj-c++.dg/invalid-method-2.mm: Adjust dg-error regexps.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208270
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ramana [Mon, 3 Mar 2014 08:09:14 +0000 (08:09 +0000)]
[ARM] Legitimize addresses for movmisalign<mode> for Neon.
2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
not handled by recognizers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208269
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jakub [Mon, 3 Mar 2014 07:27:46 +0000 (07:27 +0000)]
* c-pragma.c (c_pp_lookup_pragma): Handle PRAGMA_CILK_SIMD.
(init_pragma): Call cpp_register_deferred_pragma for PRAGMA_CILK_SIMD
even when flag_preprocess_only.
* c-c++-common/cilk-plus/PS/vectorlength-2.c: New test.
* c-c++-common/cilk-plus/PS/vectorlength-3.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208268
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jakub [Mon, 3 Mar 2014 07:25:50 +0000 (07:25 +0000)]
PR middle-end/60175
* function.c (expand_function_end): Don't emit
clobber_return_register sequence if clobber_after is a BARRIER.
* cfgexpand.c (construct_exit_block): Append instructions before
return_label to prev_bb.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208267
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wschmidt [Mon, 3 Mar 2014 01:33:24 +0000 (01:33 +0000)]
2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/constraints.md: Document reserved use of "wc".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208266
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gccadmin [Mon, 3 Mar 2014 00:16:41 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208265
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hubicka [Sun, 2 Mar 2014 22:19:37 +0000 (22:19 +0000)]
PR ipa/60150
* ipa.c (function_and_variable_visibility): When dissolving comdat
group, also set all symbols to local.
* g++.dg/lto/pr60150.H: New testcase.
* g++.dg/lto/pr60150_0.C: New testcase.
* g++.dg/lto/pr60150_1.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208262
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hubicka [Sun, 2 Mar 2014 20:51:48 +0000 (20:51 +0000)]
PR ipa/60306
Revert:
2013-12-14 Jan Hubicka <jh@suse.cz>
PR middle-end/58477
* ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
* testsuite/g++.dg/ipa/devirt-29.C: New testcase
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208261
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jbeniston [Sun, 2 Mar 2014 19:58:24 +0000 (19:58 +0000)]
PR bootstrap/48230
PR bootstrap/50927
PR bootstrap/52466
PR target/46898
* config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
(TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
* config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
(simple_return, *simple_return): New patterns
* config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
* configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208260
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edlinger [Sun, 2 Mar 2014 18:06:49 +0000 (18:06 +0000)]
2014-03-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR fortran/60236
* gfortran.dg/vect/pr32380.f: Fix expected test results.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208257
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gccadmin [Sun, 2 Mar 2014 00:16:53 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208254
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emsr [Sat, 1 Mar 2014 22:51:25 +0000 (22:51 +0000)]
2014-03-01 Edward Smith-Rowland <3dw4rd@verizon.net>
PR c++/50025
* g++.dg/cpp0x/pr50025.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208251
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abutcher [Sat, 1 Mar 2014 21:28:18 +0000 (21:28 +0000)]
Fix PR c++/60377.
PR c++/60377
* parser.c (cp_parser_parameter_declaration_clause): Unwind generic
function scope on parse error in function parameter list.
PR c++/60377
* g++.dg/cpp1y/pr60377.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208250
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mikael [Sat, 1 Mar 2014 21:14:54 +0000 (21:14 +0000)]
fortran/
PR fortran/60341
* frontend-passes.c (optimize_comparison): Guard two union
accesses with the corresponding tag checks.
testsuite/
PR fortran/60341
* gfortran.dg/str_comp_optimize_1.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208249
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paolo [Sat, 1 Mar 2014 21:14:00 +0000 (21:14 +0000)]
/cp
2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
* method.c (implicitly_declare_fn): Remove redundant
DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
* semantics.c (is_instantiation_of_constexpr): Likewise.
* error.c (dump_function_decl): Likewise.
2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
* dwarf2out.c (gen_subprogram_die): Tidy.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208248
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jason [Sat, 1 Mar 2014 19:40:33 +0000 (19:40 +0000)]
PR c++/60379
* semantics.c (begin_maybe_infinite_loop): Use
fold_non_dependent_expr_sfinae.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208247
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jason [Sat, 1 Mar 2014 14:14:25 +0000 (14:14 +0000)]
PR c++/58845
* typeck.c (cp_build_binary_op): Sorry on vector&&vector.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208243
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olegendo [Sat, 1 Mar 2014 13:16:37 +0000 (13:16 +0000)]
PR target/60071
* config/sh/sh.md (*mov_t_msb_neg): Split into ...
(*mov_t_msb_neg_negc): ... this new insn.
PR target/60071
* gcc.c-torture/compile/pr60071.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208242
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jason [Sat, 1 Mar 2014 00:17:09 +0000 (00:17 +0000)]
PR c++/58678
* ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208241
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gccadmin [Sat, 1 Mar 2014 00:17:05 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208240
138bc75d-0d04-0410-961f-
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jye2 [Fri, 28 Feb 2014 21:53:40 +0000 (21:53 +0000)]
2014-02-28 Joey Ye <joey.ye@arm.com>
PR libgcc/60166
* config/arm/sfp-machine.h (_FP_NANFRAC_H,
_FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q):
Set to zero.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208229
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janus [Fri, 28 Feb 2014 21:30:04 +0000 (21:30 +0000)]
2014-02-28 Janus Weil <janus@gcc.gnu.org>
PR fortran/60359
* class.c (find_intrinsic_vtab): Prevent duplicate creation of copy
procedure for characters.
2014-02-28 Janus Weil <janus@gcc.gnu.org>
PR fortran/60359
* gfortran.dg/unlimited_polymorphic_16.f90: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208227
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paolo [Fri, 28 Feb 2014 20:20:21 +0000 (20:20 +0000)]
/cp
2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58610
* cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
* call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
* lambda.c (maybe_add_lambda_conv_op): Likewise.
/testsuite
2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58610
* g++.dg/cpp0x/constexpr-ice11.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208226
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paolo [Fri, 28 Feb 2014 16:51:21 +0000 (16:51 +0000)]
2014-02-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60314
* dwarf2out.c (is_cxx_auto): Handle decltype(auto).
/testsuite
2014-02-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60314
* g++.dg/cpp1y/auto-fn24.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208225
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ibolton [Fri, 28 Feb 2014 14:27:08 +0000 (14:27 +0000)]
Define __ARM_NEON for aarch64 by default unless general_regs_only
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208224
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uros [Fri, 28 Feb 2014 13:55:32 +0000 (13:55 +0000)]
* ChangeLog: Fix whitespace.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208223
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rguenth [Fri, 28 Feb 2014 13:14:23 +0000 (13:14 +0000)]
2014-02-28 Richard Biener <rguenther@suse.de>
PR target/60280
* tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
previous fix and only allow to remove trivial pre-headers
and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
(remove_forwarder_block): Properly update the latch of
a loop.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208222
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aoliva [Fri, 28 Feb 2014 12:57:40 +0000 (12:57 +0000)]
PR debug/59992
* cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
(cselib_preserved_hash_table): New.
(preserve_constants_and_equivs): Move preserved vals to it.
(cselib_find_slot): Look it up first.
(cselib_init): Initialize it.
(cselib_finish): Release it.
(dump_cselib_table): Dump it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208221
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aoliva [Fri, 28 Feb 2014 12:57:06 +0000 (12:57 +0000)]
PR debug/59992
* cselib.c (remove_useless_values): Skip to avoid quadratic
behavior if the condition moved from...
(cselib_process_insn): ... here holds.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208220
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aoliva [Fri, 28 Feb 2014 12:45:36 +0000 (12:45 +0000)]
PR debug/57232
* var-tracking.c (vt_initialize): Apply the same condition to
preserve the CFA base value.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208219
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jye2 [Fri, 28 Feb 2014 12:02:13 +0000 (12:02 +0000)]
2014-02-28 Joey Ye <joey.ye@arm.com>
PR target/PR60169
* config/arm/arm.c (thumb_far_jump_used_p): Don't change
if reload in progress or completed.
testsuite:
* gcc.target/arm/thumb1-far-jump-3.c: New case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208217
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gccadmin [Fri, 28 Feb 2014 00:16:34 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208212
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burnus [Thu, 27 Feb 2014 23:24:20 +0000 (23:24 +0000)]
2014-02-28 Tobias Burnus <burnus@net-b.de>
PR middle-end/60147
* tree-pretty-print.c (dump_generic_node, print_declaration):
Handle NAMELIST_DECL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208209
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paolo [Thu, 27 Feb 2014 23:15:20 +0000 (23:15 +0000)]
/cp
2014-02-27 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60253
* call.c (convert_arg_to_ellipsis): Return error_mark_node after
error_at.
/testsuite
2014-02-27 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60253
* g++.dg/overload/ellipsis2.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208208
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hjl [Thu, 27 Feb 2014 19:54:56 +0000 (19:54 +0000)]
Copy changes from doc/tm.texi to doc/tm.texi.in
* doc/tm.texi.in (Condition Code Status): Update documention for
relative locations of cc0-setter and cc0-user.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208205
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law [Thu, 27 Feb 2014 19:28:40 +0000 (19:28 +0000)]
PR rtl-optimization/52714
* combine.c (try_combine): When splitting an unrecognized PARALLEL
into two independent simple sets, if I3 is a jump, ensure the
pattern we place into I3 is a (set (pc) ...)
PR rtl-optimization/52714
* gcc.c-torture/compile/pr52714.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208204
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law [Thu, 27 Feb 2014 19:02:18 +0000 (19:02 +0000)]
PR rtl-optimization/49847
* cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
are in different blocks.
* doc/tm.texi (Condition Code Status): Update documention for
relative locations of cc0-setter and cc0-user.
PR rtl-optimization/49847
* g++.dg/pr49847.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208203
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jason [Thu, 27 Feb 2014 17:06:35 +0000 (17:06 +0000)]
PR c++/58648
* g++.dg/cpp0x/variadic153.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208202
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vmakarov [Thu, 27 Feb 2014 17:06:02 +0000 (17:06 +0000)]
2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
PR target/59222
* lra.c (lra_emit_add): Check SUBREG too.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208201
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jason [Thu, 27 Feb 2014 16:20:59 +0000 (16:20 +0000)]
PR c++/60353
PR c++/55877
* decl2.c (tentative_decl_linkage): Don't mess with functions that
are not yet defined.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208200
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schwab [Thu, 27 Feb 2014 11:10:55 +0000 (11:10 +0000)]
* config/m68k/m68k.c (m68k_option_override): Disable
-flive-range-shrinkage for classic m68k.
(m68k_override_options_after_change): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208198
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mpolacek [Thu, 27 Feb 2014 08:05:21 +0000 (08:05 +0000)]
PR middle-end/59223
* tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
-Wmaybe-uninitialized.
testsuite/
* c-c++-common/pr59223.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208196
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gccadmin [Thu, 27 Feb 2014 00:17:10 +0000 (00:17 +0000)]
Daily bump.
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