Commits · 8ae6ac51d45d07b87546a06a376ba5e75e1f4486 · lvzhengyang / riscv-gcc-1

12 Feb, 2015 20 commits

rs6000.c (rs6000_emit_epilogue): Use addsi3_carry or adddi3_carry when restoring… · 8ae6ac51

rs6000.c (rs6000_emit_epilogue): Use addsi3_carry or adddi3_carry when restoring frame_reg_rtx from r0 after restvr.

	* config/rs6000/rs6000.c (rs6000_emit_epilogue): Use addsi3_carry
	or adddi3_carry when restoring frame_reg_rtx from r0 after restvr.

From-SVN: r220665

committed Feb 13, 2015

8ae6ac51 Browse Files

re PR c++/64884 (FAIL: g++.dg/tm/pr47573.C -std=gnu++98 (test for excess… · d6d77e66

re PR c++/64884 (FAIL: g++.dg/tm/pr47573.C  -std=gnu++98 (test for excess errors) on x86_64-apple-darwin*)

	PR c++/64884
	* g++.dg/tm/pr47573.C: Only run on comdat_group effective targets.

From-SVN: r220664

committed Feb 12, 2015

d6d77e66 Browse Files

re PR sanitizer/65000 (ICE in in expand_builtin_eh_common, at except.c:2072) · fad5a400
```
	PR sanitizer/65000
	* g++.dg/ubsan/pr65000.C: New test.

From-SVN: r220663
```
Jakub Jelinek committed Feb 12, 2015
fad5a400 Browse Files

tree-sra.c (dump_dereferences_table): Avoid -Wformat-security warning. · 81018dcf

	* tree-sra.c (dump_dereferences_table): Avoid -Wformat-security
	warning.
	* tree-ssa-uninit.c (dump_predicates): Likewise.
	* opts.c (print_filtered_help): Likewise.

From-SVN: r220662

committed Feb 12, 2015

81018dcf Browse Files

dwarf2out.c (output_die): Use "%s", name instead of name to avoid -Wformat-security warning. · 2f13a42d
```
	* dwarf2out.c (output_die): Use "%s", name instead of name to
	avoid -Wformat-security warning.

From-SVN: r220661
```
Jakub Jelinek committed Feb 12, 2015
2f13a42d Browse Files

dwarf2asm.c (dw2_asm_output_vms_delta): Only define if ASM_OUTPUT_DWARF_VMS_DELTA is defined. · 2cea0398

	* dwarf2asm.c (dw2_asm_output_vms_delta): Only define
	if ASM_OUTPUT_DWARF_VMS_DELTA is defined.
	* dwarf2out.c (output_die): Use dw2_asm_output_vms_delta
	only if ASM_OUTPUT_DWARF_VMS_DELTA is defined.

From-SVN: r220660

committed Feb 12, 2015

2cea0398 Browse Files

typo · 8bfef637
```
From-SVN: r220658
```
Jason Merrill committed Feb 12, 2015
8bfef637 Browse Files

common.opt (-flifetime-dse): New. · f522930c

gcc/
	* common.opt (-flifetime-dse): New.
gcc/cp/
	* decl.c (begin_destructor_body): Condition clobber on
	-flifetime-dse.

From-SVN: r220657

committed Feb 12, 2015

f522930c Browse Files

re PR c++/64959 (SFINAE in UDLs) · bc81eb3f

	PR c++/64959
	* parser.c (lookup_literal_operator): Return all candidates.
	(cp_parser_userdef_char_literal): Simplify error handling.
	(cp_parser_userdef_numeric_literal):  Pass tf_warning_or_error.
	(cp_parser_userdef_string_literal): Pass tf_warning_or_error.
	Also give higher priority to standard string UDL operator.

From-SVN: r220656

committed Feb 12, 2015

bc81eb3f Browse Files

* testsuite/28_regex/traits/wchar_t/isctype.cc: Fix whitespace. · 864f0146
```
From-SVN: r220655
```
Jason Merrill committed Feb 12, 2015
864f0146 Browse Files

re PR fortran/64932 (ICE in gfc_conv_descriptor_data_get for generated finalizer) · ec6a7096

2015-02-12  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/64932
	* trans-stmt.c (gfc_trans_deallocate): If a component array
	expression is not a descriptor type and it is a derived type
	that has allocatable components and is not finalizable, then
	deallocate the allocatable components.

2015-02-12  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/64932
	* gfortran.dg/finalize_28.f90: New test

From-SVN: r220654

committed Feb 12, 2015

ec6a7096 Browse Files

re PR debug/55541 (unable to see local variables due extra lexical block was generated) · 12d0d358

	PR debug/55541
	* cp-tree.h (BLOCK_OUTER_CURLY_BRACE_P): Define.
	* decl.c (poplevel): If functionbody, try not to create an extra
	BLOCK for function body and use subblocks as that, if it is non-NULL
	and doesn't have siblings.  Set BLOCK_OUTER_CURLY_BRACE_P flag.
	(outer_curly_brace_block): Use BLOCK_OUTER_CURLY_BRACE_P flag.

	* g++.dg/debug/dwarf2/localclass3.C: Adjust for the extraneous
	DW_TAG_lexical_block removal.
	* g++.dg/debug/dwarf2/redeclaration-1.C: Likewise.
	* g++.dg/guality/pr55541.C: New test.

From-SVN: r220650

committed Feb 12, 2015

12d0d358 Browse Files

re PR sanitizer/64984 (ICE in check_noexcept_t with ubsan) · 40595b8e

	PR sanitizer/64984
	* except.c (check_noexcept_r): Return NULL for internal
	calls.

	* g++.dg/ubsan/pr64984.C: New test.

From-SVN: r220649

committed Feb 12, 2015

40595b8e Browse Files

isctype.cc (test01): Replace test for __NEWLIB__ macro with a dejagnu set macro. · 72900b83

	* testsuite/28_regex/traits/char/isctype.cc (test01): Replace test
	for __NEWLIB__ macro with a dejagnu set macro.
	* testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.

From-SVN: r220648

committed Feb 12, 2015

72900b83 Browse Files

[Patch Testsuite] XFAIL gfortran.dg/pr45636.f90 on AArch64 · 825acb30
```
gcc/testsuite/

	* gfortran.dg/pr45636.f90: XFAIL for aarch64* targets.

From-SVN: r220647
```
James Greenhalgh committed Feb 12, 2015
825acb30 Browse Files

re PR testsuite/64930 (FAIL: gcc.target/powerpc/atomic-p7.c scan-assembler-times isync 12) · 118584f7

	PR testsuite/64930
	* gcc.target/powerpc/atomic-p7.c: Adjust expected count of isync
	instructions for 2015-01-14 get_memmodel changes.
	* gcc.target/powerpc/atomic-p8.c: Likewise.

From-SVN: r220646

committed Feb 12, 2015

118584f7 Browse Files

re PR sanitizer/65019 (Compare debug failure with -fsanitize=alignment,object-size,vptr -O3) · ed5a5b38
```
	PR sanitizer/65019
	* ubsan.c (ubsan_expand_objsize_ifn): Always return true.

	* g++.dg/ubsan/pr65019.C: New test.

From-SVN: r220641
```
Jakub Jelinek committed Feb 12, 2015
ed5a5b38 Browse Files

re PR tree-optimization/65014 (ice with error: type mismatch in shift expression) · 01f834e3

	PR tree-optimization/65014
	* fold-const.c (fold_binary_loc): When creating {L,R}ROTATE_EXPR,
	use original second operand of arg0 or arg1 instead of
	that adjusted by STRIP_NOPS.

	* gcc.c-torture/compile/pr65014.c: New test.

From-SVN: r220640

committed Feb 12, 2015

01f834e3 Browse Files

re PR fortran/57822 (I/O: "(g0)" wrongly prints "E+0000") · faedeff7

2015-02-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/57822
	* gfortran/fmt_g0_7.f08: Revise test.

From-SVN: r220637

committed Feb 12, 2015

faedeff7 Browse Files

Daily bump. · 673e746c
```
From-SVN: r220636
```
GCC Administrator committed Feb 12, 2015
673e746c Browse Files

11 Feb, 2015 20 commits

re PR target/63347 (m68k misoptimisation with -fschedule-insns) · 3f9b5ffb

	PR target/63347
	* haifa-sched.c (prune_ready_list): If we have a SCHED_GROUP_P insn
	that needs to be queued, just queue it for a single cycle.

	PR target/63347
	* gcc.target/m68k/pr63347.c: New test.

From-SVN: r220632

committed Feb 11, 2015

3f9b5ffb Browse Files

shift-1.C: New test. · b06479fd

	* g++.dg/ubsan/shift-1.C: New test.
	* gcc.dg/ubsan/c-shift-2.c: New test.
	* c-c++-common/ubsan/shift-5.c: Remove file.

From-SVN: r220631

committed Feb 11, 2015

b06479fd Browse Files

ipa.c (symbol_table::remove_unreachable_nodes): Avoid releasing bodies of thunks; comment on why. · d3f2e41e

	* ipa.c (symbol_table::remove_unreachable_nodes): Avoid releasing
	bodies of thunks; comment on why.
	* symtab.c (symtab_node::get_partitioning_class): Aliases of extern
	symbols are extern.

From-SVN: r220630

committed Feb 11, 2015

d3f2e41e Browse Files

Add forgotten new testcases. · 0a7d7e09
```
From-SVN: r220629
```
Andrew Pinski committed Feb 11, 2015
0a7d7e09 Browse Files

atomic-op-consume.c (scan-assember-times): Directive adjusted to XFAIL. · 2efce5af

gcc/testsuite/

	* gcc.target/aarch64/atomic-op-consume.c (scan-assember-times):
	Directive adjusted to XFAIL.
	* gcc.target/arm/atomic-op-consume.c (scan-assember-times): Directive
	adjusted to XFAIL.

From-SVN: r220628

committed Feb 11, 2015

2efce5af Browse Files

re PR sanitizer/65000 (ICE in in expand_builtin_eh_common, at except.c:2072) · 5b1441be
```
PR sanitize/65000

 * tree-eh.c (mark_reachable_handlers): Mark source and destination
 regions of __builtin_eh_copy_values.

From-SVN: r220626
```
Richard Henderson committed Feb 11, 2015
5b1441be Browse Files

re PR middle-end/65003 (-fsection-anchors ICE) · 3292dd40

	PR middle-end/65003
	* varasm.c (place_block_symbol): Assert that DECL_RTL of the
	ultimate alias is MEM with SYMBOL_REF satisfying
	SYMBOL_REF_HAS_BLOCK_INFO_P as its operand.  Don't pass the MEM
	to place_block_symbol, but instead pass the SYMBOL_REF operand of it.

	* g++.dg/opt/pr65003.C: New test.

From-SVN: r220625

committed Feb 11, 2015

3292dd40 Browse Files

nvptx mkoffload: Initialize GCC diagnostic machinery before using it. · ce888a99

	gcc/
	* config/nvptx/mkoffload.c: Include "diagnostic.h" instead of
	"diagnostic-core.h".
	(main): Initialize progname, and call diagnostic_initialize.

From-SVN: r220621

committed Feb 11, 2015

ce888a99 Browse Files

nvptx mkoffload: __OPENMP_TARGET__ -> __OFFLOAD_TABLE__. · 9584e638
```
	gcc/
	* config/nvptx/mkoffload.c (process): Refer to __OFFLOAD_TABLE__
	instead of __OPENMP_TARGET__.

From-SVN: r220620
```
Thomas Schwinge committed Feb 11, 2015
9584e638 Browse Files

nvptx mkoffload: Don't hard-code GOMP_DEVICE_NVIDIA_PTX. · e6f229ca

	gcc/
	* config/nvptx/mkoffload.c: Include "gomp-constants.h".
	(process): Use its GOMP_DEVICE_NVIDIA_PTX instead of (wrongly)
	hard-coding PTX_ID.

From-SVN: r220619

committed Feb 11, 2015

e6f229ca Browse Files

Rename check_effective_target_pie to check_effective_target_pie_enabled · a8d790df

gcc/

	* doc/sourcebuild.texi (pie_enabled): Document.

gcc/testsuite/

	* lib/target-supports.exp (check_effective_target_pie): Renamed
	to ...
	(check_effective_target_pie_enabled): This.
	* gcc.dg/tree-ssa/ssa-store-ccp-3.c: Replace pie with pie_enabled.
	* gcc.target/i386/pie.c: Likewise.

From-SVN: r220618

committed Feb 11, 2015

a8d790df Browse Files

re PR middle-end/64824 (ICE in gimple verification) · fa01ffcc

	PR c/64824
	* c-parser.c (c_parser_binary_expression): Fix OpenMP stack[sp].prec
	check in the POP macro.

	* testsuite/libgomp.c/atomic-18.c: New test.
	* testsuite/libgomp.c++/atomic-16.C: New test.

From-SVN: r220617

committed Feb 11, 2015

fa01ffcc Browse Files

Handle noreturn function thunk creation. · c43ade80

	PR ipa/64813
	* cgraphunit.c (cgraph_node::expand_thunk): Do not create
	a return value for call to a function that is noreturn.

From-SVN: r220616

committed Feb 11, 2015

c43ade80 Browse Files

re PR lto/65015 (LTO produces randomly ordered debug information) · ece70d33

2015-02-11  Richard Biener  <rguenther@suse.de>

	PR lto/65015
	* dwarf2out.c (gen_producer_string): Drop -fltrans-output-list
	and -fresolution.

From-SVN: r220613

committed Feb 11, 2015

ece70d33 Browse Files

Fix bug 64893: ICE with vget_lane_u32 with C++ front-end · 9c4f25cc

2015-02-11  Andrew Pinski  <apinski@cavium.com>

	PR target/64893
	* config/aarch64/aarch64-builtins.c (aarch64_init_simd_builtins):
	Change the first argument type to size_type_node and add another
	size_type_node.
	(aarch64_simd_expand_builtin): Handle the new argument to
	AARCH64_SIMD_BUILTIN_LANE_CHECK and don't ICE but rather
	print an out when the first two arguments are not
	nonzero integer constants.
	* config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK):
	Pass the sizeof directly to __builtin_aarch64_im_lane_boundsi.

2015-02-11  Andrew Pinski  <apinski@cavium.com>

	PR target/64893
	* c-c++-common/torture/aarch64-vect-lane-1.c: New testcase.
	* c-c++-common/torture/aarch64-vect-lane-2.c: New testcase.

From-SVN: r220610

committed Feb 11, 2015

9c4f25cc Browse Files

re PR target/61925 (internal error when using vectorization on CPU without SSE) · 386f7cae

	PR target/61925
	* config/i386/i386.c (ix86_reset_to_default_globals): Removed.
	(ix86_reset_previous_fndecl): Restore it here, unconditionally.
	(ix86_set_current_function): Rewritten.
	(ix86_add_new_builtins): Temporarily clear current_target_pragma
	when creating builtin fndecls.

	* gcc.target/i386/pr61925-1.c: New test.
	* gcc.target/i386/pr61925-2.c: New test.
	* gcc.target/i386/pr61925-3.c: New test.

From-SVN: r220609

committed Feb 11, 2015

386f7cae Browse Files

re PR ipa/65005 (FAIL: c-c++-common/torture/builtin-arith-overflow-12.c) · 4bd019b8

	PR ipa/65005
	* ipa-visibility.c (cgraph_node::non_local_p): Turn into static
	function.
	* symtab.c (symtab_node::verify_base): Remove check that non-definitions
	have no comdat group.
	* lto-cgraph.c (lto_output_node): Always output thunk and alias info.
	(lto_output_varpool_node): Always output alias info.
	(output_refs): Output refs of boundary aliases, too.
	(compute_ltrans_boundary): Add alias and thunk target into boundaries.
	(output_symtab): Output call eges in thunks in boundary.
	(get_alias_symbol): Remove.
	(input_node, input_varpool_node): Do not special case weakrefs.
	* ipa.c (symbol_table::remove_unreachable_nodes): Do not remove
	alias and thunks targets in the boundary; do not take removed symbols
	from their comdat groups.
	* cgraph.c (cgraph_node::local_info): Look through aliases and thunks.
	(cgraph_node::global_info): Remove.
	(cgraph_node::rtl_info): Look through aliases and thunks.
	* cgrpah.h (global_info): Remove.
	(non_local_p): Remove.

From-SVN: r220608

committed Feb 11, 2015

4bd019b8 Browse Files

re PR fortran/57822 (I/O: "(g0)" wrongly prints "E+0000") · 80f6181e

2015-02-10 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/57822
	* io/write_float.def (output_float): Apply fix of previous patch
	to correctly calculate the exponent number of digits and take
	care of wide character output.

From-SVN: r220606

committed Feb 11, 2015

80f6181e Browse Files

invoke.texi (x86 Options [-masm=dialect]): Add cross-references to inline asm. · 6dc6e7d0

2015-02-10  David Wohlferd  <dw@LimeGreenSocks.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/invoke.texi (x86 Options [-masm=dialect]): Add cross-references
	to inline asm.  List dialects in proper order.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>

From-SVN: r220605

committed Feb 10, 2015

6dc6e7d0 Browse Files

extend.texi (Loop-Specific Pragmas): Fix grammar error. · 78f76f2f

2015-02-10  David Wohlferd  <dw@LimeGreenSocks.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/extend.texi (Loop-Specific Pragmas): Fix grammar error.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>

From-SVN: r220604

committed Feb 10, 2015

78f76f2f Browse Files