Commits · 554f1948b9c4fdbf3920666dc5b2814fe821b627 · lvzhengyang / riscv-gcc-1

08 Apr, 2011 10 commits

re PR tree-optimization/48377 (miscompilation at -O3) · 554f1948

	PR tree-optimization/48377
	* tree-vect-data-refs.c (vector_alignment_reachable_p): Set
	is_packed to true even for types with smaller TYPE_ALIGN than
	TYPE_SIZE.

	* gcc.dg/vect/pr48377.c: New test.

From-SVN: r172172

committed Apr 08, 2011

554f1948 Browse Files

re PR bootstrap/48513 (Revision 172166 breaks bootstrap) · ddf72388
```
2011-04-08  Richard Guenther  <rguenther@suse.de>

	PR bootstrap/48513
	* doc/tm.texi: Re-generate.

From-SVN: r172171
```
Richard Guenther committed Apr 08, 2011
ddf72388 Browse Files

arm-protos.h (arm_attr_length_push_multi): New prototype. · 0c27e2d8

	* config/arm/arm-protos.h (arm_attr_length_push_multi): New prototype.
	* config/arm/arm.c (arm_attr_length_push_multi): New function.
	* config/arm/arm.md (*push_multi): Change the length computation to
	call a C function.

From-SVN: r172169

committed Apr 08, 2011

0c27e2d8 Browse Files

tm.texi.in (ASM_OUTPUT_BSS): Remove documentation. · 07c5f94e

	* doc/tm.texi.in (ASM_OUTPUT_BSS): Remove documentation.
	(BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Update documentation.
	* doc/tm.texi: Regenerate.
	* system.h (ASM_OUTPUT_BSS): Poison.
	* varasm.c (asm_output_bss): Remove function.
	(emit_bss, init_varasm_once): Don't use ASM_OUTPUT_BSS macro.
	
	* config/frv/frv.h (BSS_SECTION_ASM_OP): Remove comment.
	* config/frv/fr30.h (BSS_SECTION_ASM_OP): Likewise.
	* config/i386/djgpp.h (BSS_SECTION_ASM_OP): Likewise.
	* config/i386/i386elf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
	Likewise.
	* config/sh/sh.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
	Likewise.
	* config/m68k/m68kelf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
	Likewise.
	* config/m68k/netbsd-elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise.

From-SVN: r172166

committed Apr 08, 2011

07c5f94e Browse Files

re PR c++/48500 (Regression: Failing to convert template argument to concrete type, in C++0x mode.) · f5a28e87
```
	PR c++/48500
	* semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
	arguments even if we don't know the function.

From-SVN: r172165
```
Jason Merrill committed Apr 08, 2011
f5a28e87 Browse Files

re PR c++/48481 (C++ overloading memory hog) · b06a1f50

	PR c++/48481
	* tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
	at the end of the chain.
	* pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
	(iterative_hash_template_arg): Likewise.

From-SVN: r172164

committed Apr 08, 2011

b06a1f50 Browse Files

re PR c++/48481 (C++ overloading memory hog) · 3a2cb4d0

	PR c++/48481
	* cp-tree.h (OVL_ARG_DEPENDENT): New.
	* name-lookup.c (add_function): Set it.
	* semantics.c (finish_call_expr): Free OVERLOADs if it's set.

From-SVN: r172163

committed Apr 08, 2011

3a2cb4d0 Browse Files

re PR c++/48481 (C++ overloading memory hog) · c9b55889

	PR c++/48481
	* call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
	Release unused vector.

From-SVN: r172162

committed Apr 08, 2011

c9b55889 Browse Files

re PR c++/48451 ([C++0x][SFINAE] Failures with n-ary initialization expressions… · 6ae81785

re PR c++/48451 ([C++0x][SFINAE] Failures with n-ary initialization expressions (with template default argument))

	PR c++/48451
	* pt.c (fn_type_unification): Don't clear incomplete pack flag.
	(type_unification_real): Clear it here instead.

From-SVN: r172159

committed Apr 07, 2011

6ae81785 Browse Files

Daily bump. · ca1c6ce3
```
From-SVN: r172155
```
GCC Administrator committed Apr 08, 2011
ca1c6ce3 Browse Files

07 Apr, 2011 30 commits

rx.opt (rx610, [...]): Use Enum not Name on EnumValue lines. · 5f2c36e1
```
	* config/rx/rx.opt (rx610, rx200, rx600): Use Enum not Name on
	EnumValue lines.

From-SVN: r172149
```
Joseph Myers committed Apr 07, 2011
5f2c36e1 Browse Files
re PR c++/48468 ([C++0x][SFINAE] noexcept operator does not handle function templates well) · d0bb79ac
```
	PR c++/48468
	* except.c (build_noexcept_spec): Propagate error_mark_node.
	(finish_noexcept_expr): Likewise.

From-SVN: r172148
```
Jason Merrill committed Apr 07, 2011
d0bb79ac Browse Files
re PR c++/48452 ([C++0x][SFINAE] Failures with n-ary initialization expressions (in return type)) · 6dab6cf1
```
	PR c++/48452
	* typeck.c (build_x_compound_expr_from_list): Return error_mark_node
	in SFINAE context.

From-SVN: r172147
```
Jason Merrill committed Apr 07, 2011
6dab6cf1 Browse Files

re PR c++/48450 ([C++0x][SFINAE] Hard errors with static_cast expressions) · b46c79a1

	PR c++/48450
	* call.c (resolve_args): Take complain.
	(build_new_function_call, build_operator_new_call): Pass it.
	(build_op_call, build_new_op, build_new_method_call): Pass it.

From-SVN: r172146

committed Apr 07, 2011

b46c79a1 Browse Files

re PR c++/48450 ([C++0x][SFINAE] Hard errors with static_cast expressions) · 3f89235e

	PR c++/48450
	* typeck.c (check_for_casting_away_constness): Take complain.
	(build_static_cast_1, build_reinterpret_cast_1): Pass it.
	(build_const_cast_1): Pass it.  Take full complain parm.
	(build_const_cast, cp_build_c_cast): Adjust.

From-SVN: r172145

committed Apr 07, 2011

3f89235e Browse Files

tree.c (build_aggr_init_expr): Always return error_mark_node on abstract violation. · 3cf0ca23
```
	* tree.c (build_aggr_init_expr): Always return error_mark_node
	on abstract violation.

From-SVN: r172144
```
Jason Merrill committed Apr 07, 2011
3cf0ca23 Browse Files

re PR c++/48450 ([C++0x][SFINAE] Hard errors with static_cast expressions) · 362115a9

	PR c++/48450
	* tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
	(bot_manip): Adjust.
	* cp-tree.h: Adjust.
	* call.c (convert_like_real, build_cxx_call): Adjust.
	(perform_direct_initialization_if_possible): Adjust.
	* cvt.c (ocp_convert): Adjust.
	* init.c (build_value_init): Adjust.
	* semantics.c (maybe_add_lambda_conv_op): Adjust.
	* typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
	* typeck2.c (build_functional_cast): Adjust.

From-SVN: r172143

committed Apr 07, 2011

362115a9 Browse Files

init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top level. · 351ccf20

	* init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
	level.
	(perform_member_init): Not here.
	* typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
	case to templates.
	(abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.

From-SVN: r172142

committed Apr 07, 2011

351ccf20 Browse Files

re PR c++/48449 ([C++0x][SFINAE] Hard errors during value-initialization expressions) · 2b8497cd

	PR c++/48449
	* typeck2.c (build_functional_cast): Check complain consistently.
	Use build_value_init and abstract_virtuals_error_sfinae.
	(abstract_virtuals_error_sfinae): Split out.
	* cp-tree.h: Declare it.
	* init.c (build_new_1): Use it.
	(build_value_init_noctor): Handle FUNCTION_TYPE.

From-SVN: r172141

committed Apr 07, 2011

2b8497cd Browse Files

semantics.c (finish_decltype_type): Simplify handling of unknown type. · 6cdb1428
```
	* semantics.c (finish_decltype_type): Simplify handling of unknown
	type.

From-SVN: r172140
```
Jason Merrill committed Apr 07, 2011
6cdb1428 Browse Files

semantics.c (finish_decltype_type): Add complain parm. · 5b97c77f

	* semantics.c (finish_decltype_type): Add complain parm.
	* cp-tree.h: Adjust.
	* parser.c (cp_parser_decltype): Adjust.
	* pt.c (tsubst): Adjust.

From-SVN: r172139

committed Apr 07, 2011

5b97c77f Browse Files

re PR c++/48450 ([C++0x][SFINAE] Hard errors with static_cast expressions) · 1ee44b26

	PR c++/48450
	* c-family/c-common.c (c_common_truthvalue_conversion): Don't ignore
	conversion from C++0x scoped enum.
	* cp/cvt.c (ocp_convert): Handle converting scoped enum to bool.

From-SVN: r172138

committed Apr 07, 2011

1ee44b26 Browse Files

m68k.c (m68k_handle_option): Don't handle OPT_m68000... · 39e7722b

	* config/m68k/m68k.c (m68k_handle_option): Don't handle
	OPT_m68000, OPT_mc68000, OPT_m68010, OPT_m68020, OPT_mc68020,
	OPT_m68030, OPT_m68040, OPT_m68060, OPT_m68302, OPT_m68332 and
	OPT_mcpu32.
	* config/m68k/m68k.h (OPTION_DEFAULT_SPECS, ASM_CPU_SPEC): Don't
	handle -mc68000, -m68000, -m68302, -m68010, -mc68020, -m68020,
	-m68030, -m68040, -m68060, -mcpu32 and -m68332.
	* config/m68k/m68k.opt (m68000, m68010, m68020, m68030, m68040,
	m68060, m68302, m68332, mc68000, mc68020, mcpu32): Use Alias.
	* config/m68k/t-mlibs (CANONICALIZE_OPTIONS): Remove.
	(MULTILIB_OPTIONS): Don't use $(CANONICALIZE_OPTIONS).
	(MULTILIB_MATCHES): Map -march= options to corresponding -mcpu=
	options.  Don't map other m68k options manually.  Don't handle
	old-style options as canonical.
	(MULTILIB_EXCEPTIONS): Don't use $(CANONICALIZE_OPTIONS).
	* doc/install.texi (m68k-*-*): Document binutils version
	requirement.

From-SVN: r172130

committed Apr 07, 2011

39e7722b Browse Files

basic-block.h (force_nonfallthru): Move to... · cf103ca4

	* basic-block.h (force_nonfallthru): Move to...
	* cfghooks.h (struct cfg_hooks): Add force_nonfallthru hook.
	(force_nonfallthru): ...here.
	* cfghooks.c (force_nonfallthru): New function.
	* cfgrtl.c (force_nonfallthru): Rename into...
	(rtl_force_nonfallthru): ...this.
	(commit_one_edge_insertion): Do not set AUX field.
	(commit_edge_insertions): Do not discover new basic blocks.
	(rtl_cfg_hooks): Add rtl_force_nonfallthru.
	(cfg_layout_rtl_cfg_hooks): Likewise.
	* function.c (thread_prologue_and_epilogue_insns): Remove bogus
	ATTRIBUTE_UNUSED.  Discover new basic blocks in the prologue insns.
	* tree-cfg.c (gimple_cfg_hooks): Add NULL for force_nonfallthru.

From-SVN: r172128

committed Apr 07, 2011

cf103ca4 Browse Files

non-local-goto-5.c: Fix for targets with no trampolines. · df929284
```
	* gcc.dg/torture/stackalign/non-local-goto-5.c: Fix for targets
	with no trampolines.

From-SVN: r172127
```
Mike Stump committed Apr 07, 2011
df929284 Browse Files
mips.h (REG_MODE_OK_FOR_BASE_P, [...]): Remove macros. · 14431f58
```
	* config/mips/mips.h (REG_MODE_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P):
	Remove macros.

From-SVN: r172125
```
Anatoly Sokolov committed Apr 07, 2011
14431f58 Browse Files

sse.md: Update copyright year. · 3729983c

	* config/i386/sse.md: Update copyright year.
	(avxcvtvecmode): Remove.
	(sse_movhlps): Merge with *avx_movhlps.
	(sse_movlhps): Merge with *avx_movlhps.
	(vec_interleave_highv4sf): Merge with *avx_interleave_highv4sf.
	(vec_interleave_lowv4sf): Merge with *avx_interleave_lowv4sf.
	(sse_shufps_<mode>): Merge with *avx_shufps_<mode>.
	(sse_loadhps): Merge with *avx_loadhps.
	(sse_storelps): Merge with *avx_storelps.
	(sse_loadlps): Merge with *avx_loadlps.
	(sse_movss): Merge with *avx_movss.
	(*vec_concatv2sf_sse4_1): Merge with *vec_concatv2sf_avx.
	(*vec_concatv4sf_sse): Merge with *vec_concatv4sf_avx.
	(*vec_set<mode>_0_sse4_1): Merge with *vec_set<mode>_0_avx.
	(*vec_set<mode>_0_sse2): Split multi-unit alternative.
	(vec_set<mode>_0): Ditto.
	(*vec_setv4sf_sse4_1): Merge with *vec_setv4sf_avx.
	(sse4_1_insertps): Merge with *avx_insertps.
	(*sse3_interleave_highv2df): Merge with *avx_interleave_highv2df.
	(*sse3_interleave_lowv2df): Merge with *avx_interleave_lowv2df.
	(vec_interleave_highv2di): Merge with *avx_interleave_highv2di.
	(sse2_shufpd_<mode>): Merge with *avx_shufpd_<mode>.
	(sse2_storehpd): Merge with *avx_storehpd.
	(sse2_loadhpd): Merge with *avx_loadhpd.
	(sse2_loadlpd): Merge with *avx_loadlpd.
	(sse2_movsd): Merge with *avx_movsd.
	(*vec_concatv2df): Merge with *vec_concatv2df.

From-SVN: r172123

committed Apr 07, 2011

3729983c Browse Files

re PR fortran/48117 (ICE: OpenMP; in build_int_cst_wide, at tree.c:1178) · c714e242
```
	PR fortran/48117
	* gfortran.dg/gomp/pr48117.f90: New test.

From-SVN: r172119
```
Jakub Jelinek committed Apr 07, 2011
c714e242 Browse Files

re PR debug/48343 (ICE compiling i586… · 54f16bf8

re PR debug/48343 (ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338)

	PR debug/48343
	* combine.c (combine_instructions): Add last_combined_insn,
	update it if insn is after it, pass it to all try_combine
	calls.
	(try_combine): Add last_combined_insn parameter, pass it instead of
	i3 to propagate_for_debug.

	* gcc.dg/torture/pr48343.c: New test.

From-SVN: r172109

committed Apr 07, 2011

54f16bf8 Browse Files

re PR debug/48343 (ICE compiling i586… · 4e626909

re PR debug/48343 (ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338)

	PR debug/48343
	* combine.c (combine_instructions): Add last_combined_insn,
	update it if insn is after it, pass it to all try_combine
	calls.
	(try_combine): Add last_combined_insn parameter, pass it instead of
	i3 to propagate_for_debug.

	* gcc.dg/torture/pr48343.c: New test.

From-SVN: r172108

committed Apr 07, 2011

4e626909 Browse Files

* gcc.target/i386/asm-6.c: Remove dg-xfail-if. · 2e3597fe
```
From-SVN: r172107
```
Rainer Orth committed Apr 07, 2011
2e3597fe Browse Files
libgo: Update to current Go library. · 405ca104
```
From-SVN: r172106
```
Ian Lance Taylor committed Apr 07, 2011
405ca104 Browse Files
* de.po: Update. · a751005d
```
From-SVN: r172103
```
Joseph Myers committed Apr 07, 2011
a751005d Browse Files
Fix typos · f15b8bdf
```
From-SVN: r172102
```
Eric Botcazou committed Apr 07, 2011
f15b8bdf Browse Files
* gcc.dg/lto/20090210_0.c: Require tls_runtime target. · 5fc1ae99
```
From-SVN: r172101
```
Maxim Kuvyrkov committed Apr 07, 2011
5fc1ae99 Browse Files

mn10300.md (movqi_internal): Add alternatives to handle MDR <-> data register transfers. · 5a10b0a9

	* config/mn10300/mn10300.md (movqi_internal): Add alternatives
	to handle MDR <-> data register transfers.
	(movhi_internal): Likewise.

From-SVN: r172099

committed Apr 07, 2011

5a10b0a9 Browse Files

rs6000.c (rs6000_stack_info): Don't compare against previous stack info. · 20c03367
```
	* config/rs6000/rs6000.c (rs6000_stack_info): Don't compare against
	previous stack info.

From-SVN: r172096
```
Alan Modra committed Apr 07, 2011
20c03367 Browse Files

MAINTAINERS (Write After Approval): Add myself. · 8072c460

2011-04-07  Stuart Henderson  <shenders@gcc.gnu.org>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r172095

committed Apr 07, 2011

8072c460 Browse Files

re PR target/43920 (Choosing conditional execution over conditional branches for… · bf22920b

re PR target/43920 (Choosing conditional execution over conditional branches for code size in some cases.)

2011-04-07  Tom de Vries  <tom@codesourcery.com>

	PR target/43920
	* cfgcleanup.c (try_crossjump_to_edge): Add dir parameter.  Pass dir to
	flow_find_cross_jump.  Swap variables to implement backward replacement.
	(try_crossjump_bb): Add argument to try_crossjump_to_edge.

From-SVN: r172094

committed Apr 07, 2011

bf22920b Browse Files

re PR target/43920 (Choosing conditional execution over conditional branches for… · c7a69ce1

re PR target/43920 (Choosing conditional execution over conditional branches for code size in some cases.)

2011-04-07  Tom de Vries  <tom@codesourcery.com>

	PR target/43920
	* lib/scanasm.exp (object-size): New proc.
	* gcc.target/arm/pr43920-2.c: New test.

From-SVN: r172093

committed Apr 07, 2011

c7a69ce1 Browse Files