Commits · 601b3e1ab1554c308761fd33c629f037ae87507f · lvzhengyang / riscv-gcc-1

13 Feb, 2009 5 commits

2009-02-13  Richard Guenther  <rguenther@suse.de>

	* configure.ac: Enable LFS.
	* configure: Re-generate.
	* config.in: Likewise.

	libcpp/
	* configure.ac: Enable LFS.
	* configure: Re-generate.
	* config.in: Likewise.

From-SVN: r144151

committed Feb 13, 2009

601b3e1a Browse Files

re PR c/35444 (ICE with invalid function declaration) · f007042e

	PR c/35444
	* c-parser.c (c_parser_parms_list_declarator): Discard pending
	sizes on syntax error after some arguments have been parsed.

testsuite:
	* gcc.dg/noncompile/pr35444-1.c, gcc.dg/noncompile/pr35444-2.c:
	New tests.

From-SVN: r144149

committed Feb 13, 2009

f007042e Browse Files

all.h (compare_type_to_native_type_sizes): To... · f3eb9681

2009-02-12  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/util/thread/all.h (compare_type_to_native_type_sizes): To...
	(compare_type_to_native_type): ...this, add alignment check.
	* testsuite/30_threads/condition_variable_any/native_handle/
	typesizes.cc: Modify as above.
	* testsuite/30_threads/mutex/native_handle/typesizes.cc: Same.
	* testsuite/30_threads/timed_mutex/native_handle/typesizes.cc: Same.
	* testsuite/30_threads/thread/native_handle/typesizes.cc: Same.
	* testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc: Same.
	* testsuite/30_threads/condition_variable/native_handle/
	typesizes.cc: Same.
	* testsuite/30_threads/recursive_timed_mutex/native_handle/
	typesizes.cc: Same.

	* testsuite/30_threads/thread/cons/1.cc: Add comments.
	* testsuite/30_threads/thread/cons/2.cc: Same.
	* testsuite/30_threads/thread/cons/3.cc: Same.
	* testsuite/30_threads/thread/cons/4.cc: Same.
	* testsuite/30_threads/thread/cons/5.cc: Same.
	* testsuite/30_threads/thread/cons/6.cc: Same.
	* testsuite/30_threads/thread/cons/7.cc: Same.
	* testsuite/30_threads/thread/cons/8.cc: Same.

	* testsuite/30_threads/thread/cons/9.cc: New.
	* testsuite/30_threads/thread/cons/moveable.cc: New.

	* src/condition_variable.cc: Clean up whitespace.
	* include/std/condition_variable: Same.

From-SVN: r144147

committed Feb 13, 2009

f3eb9681 Browse Files

Daily bump. · 49547707
```
From-SVN: r144145
```
GCC Administrator committed Feb 13, 2009
49547707 Browse Files

all.h (compare_type_to_native_type_sizes): To... · d5cf2021

2009-02-12  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/util/thread/all.h (compare_type_to_native_type_sizes): To...
	(compare_type_to_native_type): ...this, add alignment check.
	* testsuite/30_threads/condition_variable_any/native_handle/
	typesizes.cc: Modify as above.
	* testsuite/30_threads/mutex/native_handle/typesizes.cc: Same.
	* testsuite/30_threads/timed_mutex/native_handle/typesizes.cc: Same.
	* testsuite/30_threads/thread/native_handle/typesizes.cc: Same.
	* testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc: Same.
	* testsuite/30_threads/condition_variable/native_handle/
	typesizes.cc: Same.
	* testsuite/30_threads/recursive_timed_mutex/native_handle/
	typesizes.cc: Same.

	* testsuite/30_threads/thread/cons/1.cc: Add comments.
	* testsuite/30_threads/thread/cons/2.cc: Same.
	* testsuite/30_threads/thread/cons/3.cc: Same.
	* testsuite/30_threads/thread/cons/4.cc: Same.
	* testsuite/30_threads/thread/cons/5.cc: Same.
	* testsuite/30_threads/thread/cons/6.cc: Same.
	* testsuite/30_threads/thread/cons/7.cc: Same.
	* testsuite/30_threads/thread/cons/8.cc: Same.

	* testsuite/30_threads/thread/cons/9.cc: New.
	* testsuite/30_threads/thread/cons/moveable.cc: New.

	* src/condition_variable.cc: Clean up whitespace.
	* include/std/condition_variable: Same.

From-SVN: r144142

committed Feb 13, 2009

d5cf2021 Browse Files

12 Feb, 2009 17 commits

re PR c++/38950 (ICE: deducing function template arguments for array type.) · ed7284dd
```
        PR c++/38950
        * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.

From-SVN: r144139
```
Jason Merrill committed Feb 12, 2009
ed7284dd Browse Files

config.host (ia64*-*-linux*): Add t-softfp to tmake_file. · ba181049

	* config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
	* config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.

From-SVN: r144138

committed Feb 12, 2009

ba181049 Browse Files

* doc/invoke.texi (-fira): Remove. · 3f238e8b
```
From-SVN: r144137
```
Jakub Jelinek committed Feb 12, 2009
3f238e8b Browse Files

caller-save.c: Replace regclass.c with reginfo.c in comments. · 328e13b7

2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>

	* caller-save.c: Replace regclass.c with reginfo.c in comments.
	* recog.c: Likewise.
	* rtl.h: Likewise.

From-SVN: r144135

committed Feb 12, 2009

328e13b7 Browse Files

fp-int-convert-float128-timode.c: Do not check for lp64 in "dg-do run" directive. · 94af6686

	* gcc.dg/torture/fp-int-convert-float128-timode.c: Do not check
	for lp64 in "dg-do run" directive.  Remove dg-xfail-if directive.
	* gcc.dg/torture/fp-int-convert-timode.c: Remove xfail directive.

From-SVN: r144134

committed Feb 12, 2009

94af6686 Browse Files

longlong.h (sub_ddmmss): New for ia64. · c252db20

gcc/

2009-02-12  Uros Bizjak  <ubizjak@gmail.com>

	* longlong.h (sub_ddmmss): New for ia64. Ported from GMP 4.2.
	(umul_ppmm): Likewise.
	(count_leading_zeros): Likewise.
	(count_trailing_zeros): Likewise.
	(UMUL_TIME): Likewise.

2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>

	* config.gcc: Add ia64/t-fprules-softfp soft-fp/t-softfp to
	tmake_file for ia64*-*-linux*.

	* config/ia64/ia64.c (ia64_soft_fp_init_libfuncs): New.
	(ia64_expand_compare): Use HPUX library for TFmode only for
	HPUX.
	(ia64_builtins): Add IA64_BUILTIN_COPYSIGNQ, IA64_BUILTIN_FABSQ
	and IA64_BUILTIN_INFQ.
	(ia64_init_builtins): Initialize __builtin_infq,
	__builtin_fabsq and __builtin_copysignq if not HPUX.
	(ia64_expand_builtin): Handle IA64_BUILTIN_COPYSIGNQ,
	IA64_BUILTIN_FABSQ and IA64_BUILTIN_INFQ.

	* config/ia64/lib1funcs.asm (__divtf3): Define only if
	SHARED is defined.
	(__fixtfti): Likewise.
	(__fixunstfti): Likewise.
	(__floattitf): Likewise.

	* config/ia64/libgcc-glibc.ver: New.
	* config/ia64/t-fprules-softfp: Likewise.
	* config/ia64/sfp-machine.h: Likewise.

	* config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): New.
	(LIBGCC2_TF_CEXT): Likewise.
	(TF_SIZE): Likewise.
	(TARGET_INIT_LIBFUNCS): Likewise.

	* config/ia64/t-glibc: Add $(srcdir)/config/ia64/libgcc-glibc.ver
	to SHLIB_MAPFILES.

libgcc/

2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>

	* config.host: Add ia64/t-fprules-softfp ia64/t-softfp-compat
	to tmake_file for ia64*-*-linux*.

	* Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.

	* config/ia64/__divxf3.asm: New.
	* config/ia64/_fixtfdi.asm: Likewise.
	* config/ia64/_fixunstfdi.asm: Likewise.
	* config/ia64/_floatditf.asm: Likewise.
	* config/ia64/t-fprules-softfp: Likewise.
	* config/ia64/t-softfp-compat: Likewise.
	* config/ia64/tf-signs.c: Likewise.

From-SVN: r144130

committed Feb 12, 2009

c252db20 Browse Files

Mention PR target/38824 in ChangeLog entries. · 0ce6dcfa
```
From-SVN: r144129
```
H.J. Lu committed Feb 12, 2009
0ce6dcfa Browse Files

i386.c (construct_container): Rewrite processing BLKmode with X86_64_SSE_CLASS. · f13eae6a

2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (construct_container): Rewrite processing
	BLKmode with X86_64_SSE_CLASS.

From-SVN: r144128

committed Feb 12, 2009

f13eae6a Browse Files

defaulted9.C: Compile with "-std=c++0x -fno-inline". · 552af634

2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>

	* g++.dg/cpp0x/defaulted9.C: Compile with "-std=c++0x -fno-inline".

From-SVN: r144127

committed Feb 12, 2009

552af634 Browse Files

re PR target/39152 (Revision 144098 breaks 416.gamess in SPEC CPU 2006) · 12019aec

gcc/

2009-02-12  Paolo Bonzini  <bonzini@gnu.org>

	PR target/39152
	* config/i386/i386.md: Replace simplify_replace_rtx with
	replace_rtx in the new peephole2.

gcc/testsuite/

2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/39152
	* gfortran.dg/pr39152.f: New.

From-SVN: r144126

committed Feb 12, 2009

12019aec Browse Files

invoke.texi (Optimize Options): Stop claiming inlining and loop unrolling do not happen at -O2. · 28c11eb3
```
	* doc/invoke.texi (Optimize Options): Stop claiming inlining and
	loop unrolling do not happen at -O2.

From-SVN: r144123
```
Nathan Sidwell committed Feb 12, 2009
28c11eb3 Browse Files
* gcc.c (ASM_DEBUG_SPEC): Check for -g0. · c7b94907
```
From-SVN: r144122
```
Michael Matz committed Feb 12, 2009
c7b94907 Browse Files
dwarf2out.c (dwarf2out_finish): Force output of comp_unit_die for -g3. · 61e98967
```
	* dwarf2out.c (dwarf2out_finish): Force output of comp_unit_die
	for -g3.

From-SVN: r144121
```
Jakub Jelinek committed Feb 12, 2009
61e98967 Browse Files

rs6000.md (allocate_stack): Use _stack form of patterns when updating the back chain. · a2a237b5

	* config/rs6000/rs6000.md (allocate_stack): Use _stack form of
	patterns when updating the back chain.  Missed in the 2009-02-10
	change.

From-SVN: r144120

committed Feb 12, 2009

a2a237b5 Browse Files

re PR c++/39153 (virtual default dtor not defined) · bff54b19

        PR c++/39153
        * decl2.c (cp_write_global_declarations):
        Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.

From-SVN: r144119

committed Feb 11, 2009

bff54b19 Browse Files

Daily bump. · c8619fe9
```
From-SVN: r144117
```
GCC Administrator committed Feb 12, 2009
c8619fe9 Browse Files
extend.texi (Decimal Floating Types): Update identifier of draft TR and list of missing support. · 853eda8d
```
	* doc/extend.texi (Decimal Floating Types): Update identifier of
	draft TR and list of missing support.

From-SVN: r144114
```
Janis Johnson committed Feb 12, 2009
853eda8d Browse Files

11 Feb, 2009 9 commits

re PR c++/30111 (Value-initialization of POD base class doesn't initialize members) · fd97a96a

        PR c++/30111
        * init.c (build_value_init_noctor): Split out from...
        (build_value_init): ...here.
        (expand_aggr_init_1): Handle value-initialization.
        * cp-tree.h: Add declaration.
        * class.c (type_has_user_provided_constructor):
        Handle non-class arguments.

From-SVN: r144112

committed Feb 11, 2009

fd97a96a Browse Files

re PR middle-end/39154 (Miscompilation of VLAs in nested parallel regions) · 3ad6b266

	PR middle-end/39154
	* gimplify.c (omp_notice_variable): If adding GOVD_SEEN
	bit to variable length decl's flags, add it also to its
	pointer replacement variable.

	* testsuite/libgomp.c/pr39154.c: New test.

From-SVN: r144111

committed Feb 11, 2009

3ad6b266 Browse Files

re PR target/39118 (x86_64 red zone violation) · b058b753

	PR target/39118
	* config/i386/i386.md (UNSPEC_MEMORY_BLOCKAGE): New constant.
	(memory_blockage): New expander.
	(*memory_blockage): New insn pattern.
	* config/i386/i386.c (ix86_expand_prologue): Use memory_blockage
	instead of general blockage at the end of function prologue when
	frame pointer is used to access red zone area.  Do not emit blockage
	when profiling, it is emitted in generic code.
	(ix86_expand_epilogue): Emit memory_blockage at the beginning of
	function epilogue when frame pointer is used to access red zone area.

From-SVN: r144100

committed Feb 11, 2009

b058b753 Browse Files

mh-cygwin (LDFLAGS): Add linker option to increase stack limit up to 8MB. · 3a24ac1d

2009-02-11  Kai Tietz  <kai.tietz@onevision.com>

        * mh-cygwin (LDFLAGS): Add linker option to increase stack limit
        up to 8MB.

From-SVN: r144099

committed Feb 11, 2009

3a24ac1d Browse Files

i386.md: Add two new peephole2 to avoid mov followed by arithmetic with memory operands. · bab64f23

gcc:
2009-02-06  Paolo Bonzini  <bonzini@gnu.org>

	* config/i386/i386.md: Add two new peephole2 to avoid mov followed
	by arithmetic with memory operands.
	* config/i386/predicates.md (commutative_operator): New.

gcc/testsuite:
2009-02-06  Paolo Bonzini  <bonzini@gnu.org>

	* gcc.target/i386/pr38824.c: New testcase.

From-SVN: r144098

committed Feb 11, 2009

bab64f23 Browse Files

re PR c++/38649 (Trouble with defaulted constructors) · bfbe1b68
```
        PR c++/38649
        * class.c (defaultable_fn_p): Handle ... properly.

From-SVN: r144092
```
Jason Merrill committed Feb 11, 2009
bfbe1b68 Browse Files

re PR c++/36744 ([C++0x] function modifying argument received by-value affects… · 952e24fe

re PR c++/36744 ([C++0x] function modifying argument received by-value affects caller's variable when passed as rvalue)

        PR c++/36744
        * tree.c (lvalue_p_1): Condition rvalue ref handling on
        treat_class_rvalues_as_lvalues, too.

From-SVN: r144091

committed Feb 11, 2009

952e24fe Browse Files

Daily bump. · 1d428010
```
From-SVN: r144089
```
GCC Administrator committed Feb 11, 2009
1d428010 Browse Files
extend.texi (Fixed-Point Types): Break long paragraphs into bulleted lists. · 8fd94bda
```
	* doc/extend.texi (Fixed-Point Types): Break long paragraphs into
	bulleted lists.

From-SVN: r144086
```
Janis Johnson committed Feb 11, 2009
8fd94bda Browse Files

10 Feb, 2009 9 commits

alias.h (record_alias_subset): Declare. · 794511d2

	* alias.h (record_alias_subset): Declare.
	* alias.c (record_alias_subset): Make global.
ada/
	* gcc-interface/decl.c (enum alias_set_op): New enumeration.
	(copy_alias_set): Rename into...
	(relate_alias_sets): ...this.  Add third parameter OP.  Retrieve the
	underlying array of unconstrained arrays for the new type as well.
	If the old and new alias sets don't conflict, make one a subset of
	the other as per the OP parameter.
	(gnat_to_gnu_entity): Adjust calls to copy_alias_set.
	<E_Record_Type>: Do not copy the alias set for derived types.
	For all types, make the alias set of derived types a superset of
	that of their parent type.
	(make_aligning_type): Adjust calls to copy_alias_set.
	(make_packable_type): Likewise.
	* gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
	Check for alias set conflict instead of strict equality to issue the
	warning.

From-SVN: r144084

committed Feb 10, 2009

794511d2 Browse Files

re PR c++/34397 (ICE on invalid default template parameter) · 493e377c

/cp
2009-02-10  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/34397
	* typeck.c (build_x_array_ref): New.
	* cp-tree.h: Declare it.
	* pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.

/testsuite
2009-02-10  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/34397
	* g++.dg/template/crash88.C: New.
	* g++.dg/template/crash89.C: Likewise.

From-SVN: r144083

committed Feb 10, 2009

493e377c Browse Files

Makefile.am (AM_MAKEFLAGS): Pass down datadir. · 1f542826
```
	* Makefile.am (AM_MAKEFLAGS): Pass down datadir.
	* Makefile.in: Regenerated.

From-SVN: r144081
```
Mark Mitchell committed Feb 10, 2009
1f542826 Browse Files

tree-parloops.c: Change license to GPLv3. · 6da7fc87

        * tree-parloops.c: Change license to GPLv3.
        * ipa-struct-reorg.c: Change license to GPLv3.
        * ipa-struct-reorg.h: Change license to GPLv3.

From-SVN: r144072

committed Feb 10, 2009

6da7fc87 Browse Files

re PR c/39084 (ice on struct redefinition) · 914ff565
```
	PR c/39084
	gcc.dg/pr39084.c: New test.

From-SVN: r144068
```
Steve Ellcey committed Feb 10, 2009
914ff565 Browse Files
re PR c/39084 (ice on struct redefinition) · a03813c8
```
	PR c/39084
	* c-decl.c (start_struct): Return NULL on error.

From-SVN: r144067
```
Steve Ellcey committed Feb 10, 2009
a03813c8 Browse Files

re PR middle-end/39124 (-fno-exceptions leads to a ICE) · 9b43d37b

	PR middle-end/39124
	* cfgloopmanip.c (remove_path): Call remove_bbs after
	cancel_loop_tree, not before it.

From-SVN: r144066

committed Feb 10, 2009

9b43d37b Browse Files

re PR target/39139 (ICE with stringop and register var) · fc3103e7

	PR target/39139
	* function.h (struct function): Add has_local_explicit_reg_vars
	bit.
	* gimplify.c (gimplify_bind_expr): Set it if local DECL_HARD_REGISTER
	VAR_DECLs were seen.
	* tree-ssa-live.c (remove_unused_locals): Recompute
	cfun->has_local_explicit_reg_vars.
	* tree-ssa-sink.c (statement_sink_location): Don't sink BLKmode
	copies or clearings if cfun->has_local_explicit_reg_vars.

	* gcc.target/i386/pr39139.c: New test.

From-SVN: r144065

committed Feb 10, 2009

fc3103e7 Browse Files

re PR target/39118 (x86_64 red zone violation) · dbf9ee15

	PR target/39118
	* config/i386/i386.c (expand_prologue): Emit blockage at the end
	of function prologue when frame pointer is used to access
	red zone area.

From-SVN: r144063

committed Feb 10, 2009

dbf9ee15 Browse Files