Commits · dcc1e1fab49e2b2d000b22f0053c0ffe53c44b14 · lvzhengyang / riscv-gcc-1

21 Dec, 2009 4 commits

re PR rtl-optimization/42429 (Miscompilation of 2fish on s390) · dcc1e1fa

	PR rtl-optimization/42429
	* reload.c (find_reloads_subreg_address): When adjusting mode of
	MEM, update also MEM_SIZE if it is set.

From-SVN: r155374

committed Dec 21, 2009

dcc1e1fa Browse Files

configure.ac: Make i?86 build on FreeBSD and OpenBSD. · 938a483f

2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>

	* configure.ac: Make i?86 build on FreeBSD and OpenBSD.
	* configure: Regenerate.

From-SVN: r155373

committed Dec 21, 2009

938a483f Browse Files

Always pass --32 to ia32 Linux assembler. · e0b0fd74

2009-12-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/42345
	* acinclude.m4 (gcc_GAS_FLAGS): New.
	(gcc_GAS_CHECK_FEATURE): Use gcc_GAS_FLAGS.
	* configure: Regenerated.

From-SVN: r155372

committed Dec 21, 2009

e0b0fd74 Browse Files

Daily bump. · 6ad31e07
```
From-SVN: r155371
```
GCC Administrator committed Dec 21, 2009
6ad31e07 Browse Files

20 Dec, 2009 3 commits
- * sv.po: Update. · 42e4b182
```
From-SVN: r155368
```
  Joseph Myers committed Dec 20, 2009
  42e4b182 Browse Files
- re PR tree-optimization/42027 (Performance regression in convolution loop optimization) · e83f4b68
```
	PR tree-optimization/42027
	* cfgexpand.c (expand_gimple_cond): Use jumpy sequence for &, &&, |
	and || if jumps are cheap.

From-SVN: r155367
```
  Michael Matz committed Dec 20, 2009
  e83f4b68 Browse Files
- Daily bump. · e72297c5
```
From-SVN: r155366
```
  GCC Administrator committed Dec 20, 2009
  e72297c5 Browse Files
19 Dec, 2009 6 commits

Fix PR c++/42225, take 2 · e96ce650

gcc/cp/ChangeLog:
	PR c++/42225
	* pt.c (push_template_decl_real): Set DECL_CONTEXT of template type
	parms to their containing template decl.
	* typeck.c (comp_template_parms_position): Split this from
	structural_comptypes.
	(incompatible_template_type_parms_p): Renamed
	incompatible_dependent_typedefs_p into this. Change the function to
	handle comparison between TEMPLATE_TYPE_PARMs only.
	(structural_comptypes): Use comp_template_parms_position in
	TEMPLATE_TEMPLATE_PARM and BOUND_TEMPLATE_TEMPLATE_PARM cases.
	Use incompatible_template_type_parms_p in TEMPLATE_TYPE_PARM case.
	* mangle.c (decl_mangling_context): Template type parms don't have
	a mangling context.
	* tree.c (cp_set_underlying_type): Set type structural equality
	only for TEMPLATE_TYPE_PARMs.

gcc/testsuite/ChangeLog:
	PR c++/42225
	* g++.dg/template/typedef26.C: New test.

From-SVN: r155363

committed Dec 19, 2009

e96ce650 Browse Files

re PR lto/42401 (wrong-code with -flto) · b0ce048a

2009-12-19  Richard Guenther  <rguenther@suse.de>

	PR lto/42401
	* lto-streamer-out.c (tree_is_indexable): Local statics
	are indexable.
	(lto_output_tree_ref): Adjust assert.

	* g++.dg/lto/20091219_0.C: New testcase.

From-SVN: r155361

committed Dec 19, 2009

b0ce048a Browse Files

re PR tree-optimization/42108 (50% performance regression) · d0ca0bcb

2009-12-19  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/42108
	* tree-ssa-sccvn.c (last_vuse_ptr): New variable.
	(vn_reference_lookup_2): Update last seen VUSE.
	(vn_reference_lookup_3): Avoid updating last seen VUSE after
	translating.
	(visit_reference_op_load): Use last seen VUSE from the first
	lookup when entering into the table.

	* gfortran.dg/pr42108.f90: New testcase.

From-SVN: r155360

committed Dec 19, 2009

d0ca0bcb Browse Files

Increase clock resolution for system_clock_8. · a8572b62
```
From-SVN: r155359
```
Janne Blomqvist committed Dec 19, 2009
a8572b62 Browse Files

Makefile.in (PLUGIN_HEADERS): Add more headers. · 2a5e9d16

        * Makefile.in (PLUGIN_HEADERS): Add more headers.

        * tree-pass.h (GCC_PASS_LISTS): Define.
        (PASS_LIST_NO_all_lowering_passes): New enumeration value.
        (PASS_LIST_NO_all_small_ipa_passes): Likewise.
        (PASS_LIST_NO_all_regular_ipa_passes): Likewise.
        (PASS_LIST_NO_all_lto_gen_passes): Likewise.
        (PASS_LIST_NO_all_passes): Likewise.
        (PASS_LIST_NUM): Likewise.
        (gcc_pass_lists): Declare.
        * passes.c (gcc_pass_lists): Define.

From-SVN: r155354

committed Dec 19, 2009

2a5e9d16 Browse Files

Daily bump. · dedf9c63
```
From-SVN: r155353
```
GCC Administrator committed Dec 19, 2009
dedf9c63 Browse Files

18 Dec, 2009 11 commits

re PR c++/42415 (Bad assembly generated for constructor call) · a71d4181
```
	PR c++/42415
	* g++.old-deja/g++.jason/temporary5.C: Adjust.

From-SVN: r155350
```
Jason Merrill committed Dec 18, 2009
a71d4181 Browse Files

re PR c++/28300 (In-class partial specialization of class accepted) · 64776356

	PR c++/28300
	PR c++/42062
	* pt.c (check_specialization_namespace): Complain about
	specialization at non-namespace scope.

From-SVN: r155349

committed Dec 18, 2009

64776356 Browse Files

re PR c++/42415 (Bad assembly generated for constructor call) · 55388afd
```
	PR c++/42415
	* call.c (build_new_method_call): Complain about calling the
	constructor directly.

From-SVN: r155347
```
Jason Merrill committed Dec 18, 2009
55388afd Browse Files

tree-ssa-sccvn.c (copy_nary): New function. · c82e0b3b

2009-12-18  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-sccvn.c (copy_nary): New function.
	(copy_phis): Likewise.
	(copy_references): Likewise.
	(process_scc): Avoid last iteration by copying the
	optimistic table to the valid table.

From-SVN: r155346

committed Dec 18, 2009

c82e0b3b Browse Files

* zh_CN.po: Update. · d88cf0ce
```
From-SVN: r155344
```
Joseph Myers committed Dec 18, 2009
d88cf0ce Browse Files

condition_variable: Revert inadvertent changes. · a957d12f

2009-12-18  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/condition_variable: Revert inadvertent changes.
	* testsuite/30_threads/condition_variable/cons/assign_neg.cc: Ditto.
	* testsuite/30_threads/condition_variable/cons/copy_neg.cc: Ditto.
	* testsuite/30_threads/condition_variable/members/1.cc: Ditto.
	* testsuite/30_threads/condition_variable/members/2.cc: Ditto.
	* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc: Ditto.
	* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc: Ditto.

From-SVN: r155343

committed Dec 18, 2009

a957d12f Browse Files

re PR libstdc++/40088 (Creating a std::ostringstream object locks a global mutex) · 4ef89725

2009-12-18  Jimmy Guo  <jguo@yahoo-inc.com>

	PR libstdc++/40088
	* src/locale_init.cc (locale::locale()): Optimize the common case
	where _S_global still points to _S_classic.

From-SVN: r155342

committed Dec 18, 2009

4ef89725 Browse Files

re PR c++/31665 (%s substituted with "built-in"/"library" can't be properly translated) · 24ea727a

cp/
2009-12-16  Shujing Zhao  <pearly.zhao@oracle.com>

        PR c++/31665
        * decl.c (duplicate_decls, grokdeclarator): Put the
        diagnostics in full sentences for easy translation and wrapped into
        G_().
        * typeck.c (build_x_unary_op): Likewise.

testsuite/
2009-12-16  Shujing Zhao  <pearly.zhao@oracle.com>

        * g++.old-deja/g++.brendan/misc6.C: Make expected dg-error strings
        explicit.

From-SVN: r155340

committed Dec 18, 2009

24ea727a Browse Files

re PR testsuite/42135 (FAIL: libgomp.graphite/force-parallel-2.c execution test) · deb109b2

Fix PR42135.

2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>

	PR testsuite/42135
	* libgomp.graphite/force-parallel-2.c: Reduce array size.

From-SVN: r155337

committed Dec 18, 2009

deb109b2 Browse Files

* config.sub, config.guess: Update from upstream sources. · 4960e3f0
```
From-SVN: r155332
```
Ben Elliston committed Dec 18, 2009
4960e3f0 Browse Files
Daily bump. · 67bc9539
```
From-SVN: r155331
```
GCC Administrator committed Dec 18, 2009
67bc9539 Browse Files

17 Dec, 2009 16 commits

dwarf2out.c (loc_descriptor): For SYMBOL_REFs and LABEL_REFs use… · 1d6a3234

dwarf2out.c (loc_descriptor): For SYMBOL_REFs and LABEL_REFs use DW_OP_addr+DW_OP_stack_value instead of...

	* dwarf2out.c (loc_descriptor): For SYMBOL_REFs and LABEL_REFs
	use DW_OP_addr+DW_OP_stack_value instead of DW_OP_implicit_value.
	(add_const_value_attribute): For CONST_STRING, SYMBOL_REFs and
	LABEL_REFs use DW_OP_addr+DW_OP_stack_value DW_AT_location instead of
	DW_AT_const_value.

	* gcc.dg/debug/dwarf2/const-1.c: Don't expect DW_AT_const_value,
	but instead DW_AT_location with DW_OP_addr+DW_OP_stack_value.  Add
	-gno-strict-dwarf -fno-merge-debug-strings to dg-options.
	* g++.dg/debug/dwarf2/const1.C: Likewise.
	* g++.dg/debug/dwarf2/template-params-3.C: Likewise.
	* g++.dg/debug/dwarf2/template-func-params-3.C: Likewise.

From-SVN: r155327

committed Dec 17, 2009

1d6a3234 Browse Files

re PR debug/41679 (internal compiler error: in loc_cmp, at var-tracking.c:2433) · cbdd7479

	PR debug/41679
	* var-tracking.c (count_uses): Count MO_VAL_USE of original
	MO_VAL_SET value for COND_EXEC.
	(add_stores): Handle conditional stores.

From-SVN: r155324

committed Dec 17, 2009

cbdd7479 Browse Files

re PR debug/41679 (internal compiler error: in loc_cmp, at var-tracking.c:2433) · 951d4497

	PR debug/41679
	* var-tracking.c (use_type): Remove indirection from loc.
	(count_uses): Dereference incoming loc early.
	(add_uses): Dereference incoming loc early.

From-SVN: r155323

committed Dec 17, 2009

951d4497 Browse Files

re PR debug/41679 (internal compiler error: in loc_cmp, at var-tracking.c:2433) · 00ee9f44

	PR debug/41679
	* var-tracking.c (add_stores): Avoid value mode mismatch for
	promoted declarations.

	* gcc.target/arm/pr41679.c: New.

From-SVN: r155322

committed Dec 17, 2009

00ee9f44 Browse Files

re PR tree-optimization/42386 (ICE in ipcp_iterate_stage, at ipa-cp.c:766) · 3fd54fb0

	PR c++/42386
	* ipa.c (function_and_variable_visibility): Clear same_comdat_group
	links of DECL_EXTERNAL nodes.

	* g++.dg/opt/dtor3.C: New test.

From-SVN: r155321

committed Dec 17, 2009

3fd54fb0 Browse Files

rtl.texi (Vector Operations): Clarify vec_select result mode. · a0274eae

2009-12-17  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/rtl.texi (Vector Operations): Clarify vec_select result mode.

From-SVN: r155320

committed Dec 17, 2009

a0274eae Browse Files

bpabi-v6m.S (test_div_by_zero): New macro. · 0c23e1be

	gcc/
	* config/arm/bpabi-v6m.S (test_div_by_zero): New macro.
	(aeabi_ldivmod, aeabi_uldivmod): Use above macro.
	* config/arm/bpabi.S (test_div_by_zero): New macro.
	(aeabi_ldivmod, aeabi_uldivmod): Use above macro.
	* config/arm/lib1funcs.asm (ARM_LDIV0): Tail-call int div-by-zero
	handler for EABI. Add signed/unsigned argument, pass correct value
	to that handler.
	(THUMB_LDIV0): Same, for Thumb.
	(DIV_FUNC_END): Add signed argument.
	(WEAK): New macro (for EABI).
	(__udivsi3, __umodsi3): Add unsigned argument to DIV_FUNC_END. For
	__udivsi3, add entry point which skips division-by-zero test.
	(__divsi3, __modsi3): Add signed argument to DIV_FUNC_END.
	(__aeabi_uidivmod, __aeabi_idivmod): Check for division by zero.
	Call __udivsi3 or __divsi3 via entry points which skip
	division-by-zero tests.
	(__div0): Rename to __aeabi_idiv0, __aeabi_ldiv0 for EABI, and
	declare those names weak.

From-SVN: r155319

committed Dec 17, 2009

0c23e1be Browse Files

re PR target/42377 (libstdc++.dll.a misses a definition of std::string::reserve) · ce7611f2
```
	PR target/42377
	* config/abi/pre/gnu.ver: Adjust mangled function signatures to permit
	LLP64 sizetypes throughout.

From-SVN: r155318
```
Dave Korn committed Dec 17, 2009
ce7611f2 Browse Files

re PR middle-end/42397 (FAIL: gfortran.dg/lto/20091028-2… · e100f395

re PR middle-end/42397 (FAIL: gfortran.dg/lto/20091028-2 f_lto_20091028-2_0.o-f_lto_20091028-2_1.o link, internal compiler error)

2009-12-17  Richard Guenther  <rguenther@suse.de>

	PR middle-end/42397
	* builtins.c (get_object_alignment): Properly deal with
	a CONST_DECL base.
	* expr.c (emit_block_move_hints): Assert the alignment makes
	sense.

From-SVN: r155316

committed Dec 17, 2009

e100f395 Browse Files

* ada/acats/run_all.sh: Strip comments from norun.lst · 3c35a1a7
```
From-SVN: r155314
```
Arnaud Charlet committed Dec 17, 2009
3c35a1a7 Browse Files

re PR target/32280 (_mm_srli_si128, heinous code for some shifts) · fe6ae2da

	PR target/32280
	* config/i386/i386-modes.def (V1TI): New vector mode.
	* config/i386/i386.h (VALID_SSE_REG_MODE): Add V1TImode.
	(SSE_REG_MODE_P): Ditto.
	* config/i386/sse.md (SSEMODE16): New mode iterator.
	(AVXMODE16): Ditto.
	(avxvecmode): Handle V1TI mode.
	(*avx_mov<mode>_internal): Use AVXMODE16 instead of AVXMODE.
	(mov<mode>): Use SSEMODE16 instead of SSEMODE.
	(*mov<mode>_internal): Ditto.
	(push<mode>1): Ditto.
	(movmisalign<mode>): Ditto.
	(sse2_ashlv1ti): Rename from sse2_ashlti.
	(sse2_lshrv1ti): Rename from sse2_lshrti.
	(*avx_ashlv1ti): Rename from *avx_ashlti and move from i386.md.
	(*avx_lshrv1ti): Rename from *avx_lshrti and move from i386.md.
	(vec_shl_<mode>): Convert operands to V1TImode and use V1TI shift.
	(vec_shr_<mode>): Ditto.
	(*sse2_mulv4si3): Update for renamed sse2_ashlv1ti3.
	(udot_prodv4si): Ditto.
	* config/i386/i386.c (classify_argument): Handle V1TImode.
	(function_arg_advance_32): Ditto.
	(function_arg_32): Ditto.
	(ix86_expand_sse4_unpack): Convert operands to V1TImode and update
	for renamed gen_sse2_lshrv1ti3.
	(ix86_expand_args_builtin) <V2DI_FTYPE_V2DI_INT_CONVERT>: Set rmode
	to V1TImode.
	(struct builtin_description) <__builtin_ia32_pslldqi128>: Update
	for renamed sse2_ashlv1ti3.
	<__builtin_ia32_psrldqi128>: Update for renamed sse2_lshrv1ti3.
	
	Revert:
	2007-06-11  Uros Bizjak  <ubizjak@gmail.com>

	PR target/32280
	* config/i386/sse.md ("sse2_ashlti", "sse2_lshrti3"): Move ...
	* config/i386/i386.md ("sse2_ashlti", "sse2_lshrti3"): ... to here.

testsuite/ChangeLog:

	PR target/32280
	* gcc.target/i386/pr32280-1.c: New test.

From-SVN: r155312

committed Dec 17, 2009

fe6ae2da Browse Files

objc-act.c (objc_substitute_decl, [...]): Update build_indirect_ref calls. · bcff5c1e

2009-12-17  Shujing Zhao  <pearly.zhao@oracle.com>

	* objc-act.c (objc_substitute_decl, build_ivar_reference,
	get_super_receiver): Update build_indirect_ref calls.

From-SVN: r155311

committed Dec 17, 2009

bcff5c1e Browse Files

re PR target/42372 (Regrename reuses non-dead register) · 0f727c82
```
	PR target/42372
	* arm.md (pic_add_dot_plus_eight): Change output constraint from
	update to write.

From-SVN: r155310
```
Richard Earnshaw committed Dec 17, 2009
0f727c82 Browse Files

rs6000-c.c (altivec_resolve_overloaded_builtin): Update build_indirect_ref calls. · 4cdec952

2009-12-17  Shujing Zhao  <pearly.zhao@oracle.com>

	* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
	Update build_indirect_ref calls.

From-SVN: r155309

committed Dec 17, 2009

4cdec952 Browse Files

re PR libstdc++/42198 ([C++0x] Using std::thread without -pthread causes immediate crash) · 45ed58a8

2009-12-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/42198
	* src/thread.cc (thread::_M_start_thread): Throw system_error
	immediately if the thread system is inactive.

From-SVN: r155308

committed Dec 17, 2009

45ed58a8 Browse Files

forward-1.x: XFAIL for -fgnu-runtime on x86_64-*-darwin*... · 19c006ff

    * objc/execute/forward-1.x: XFAIL for -fgnu-runtime on
    x86_64-*-darwin*, powerpc*-*-darwin* and alpha*-*-linux* targets.

From-SVN: r155307

committed Dec 17, 2009

19c006ff Browse Files