Commits · ab18f2f51cc15d464943663949d9872a15108b0a · lvzhengyang / riscv-gcc-1

02 Apr, 2014 17 commits

libgomp: Fix default futex vs errno · ab18f2f5

	* config/linux/futex.h (futex_wait): Get error value from errno.
	(futex_wake): Likewise.

From-SVN: r209035

committed Apr 02, 2014

ab18f2f5 Browse Files

avx2-vpand-3.c, [...]: Use -mno-prefer-avx128. · a19b0bfd

	* gcc.target/i386/avx2-vpand-3.c,
	gcc.target/i386/avx256-unaligned-load-2.c: Use -mno-prefer-avx128.

From-SVN: r209034

committed Apr 02, 2014

a19b0bfd Browse Files

funcspec-2.c, [...]: Skip for -march= options different from those in dg-options. · fd6b3b36

	* gcc.target/i386/funcspec-2.c, gcc.target/i386/funcspec-3.c,
	gcc.target/i386/funcspec-9.c, gcc.target/i386/isa-1.c,
	gcc.target/i386/memcpy-strategy-1.c,
	gcc.target/i386/memcpy-strategy-2.c,
	gcc.target/i386/memcpy-vector_loop-1.c,
	gcc.target/i386/memcpy-vector_loop-2.c,
	gcc.target/i386/memset-vector_loop-1.c,
	gcc.target/i386/memset-vector_loop-2.c,
	gcc.target/i386/sse2-init-v2di-2.c, gcc.target/i386/ssetype-1.c,
	gcc.target/i386/ssetype-2.c, gcc.target/i386/ssetype-5.c: Skip for
	-march= options different from those in dg-options.

From-SVN: r209033

committed Apr 02, 2014

fd6b3b36 Browse Files

s390.c (s390_expand_insv): Use GET_MODE_BITSIZE. · a9d46e32

2014-04-02  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.

From-SVN: r209032

committed Apr 02, 2014

a9d46e32 Browse Files

spu.c (pad_bb): Do not crash when the last insn is CODE_FOR_blockage. · 7c40228a
```
	* config/spu/spu.c (pad_bb): Do not crash when the last
	insn is CODE_FOR_blockage.

From-SVN: r209029
```
Ulrich Weigand committed Apr 02, 2014
7c40228a Browse Files
spu.md ("insv"): Fail if bitoffset+bitsize lies outside the target mode. · c6596193
```
	* config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
	lies outside the target mode.

From-SVN: r209028
```
Ulrich Weigand committed Apr 02, 2014
c6596193 Browse Files

libitm: Remove unused PAGE_SIZE macros · 84c2f4b0

        * config/alpha/target.h (PAGE_SIZE, FIXED_PAGE_SIZE): Remove.
        * config/arm/target.h, config/sh/target.h: Likewise.
        * config/sparc/target.h, config/x86/target.h: Likewise.

From-SVN: r209027

committed Apr 02, 2014

84c2f4b0 Browse Files

re PR target/60735 (GCC targeting E500 with SPE has errors with the _Decimal64 type) · 690c229f

2014-04-02  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/60735
	* config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
	software floating point or no floating point registers, do not
	allow any type in the FPRs.  Eliminate a test for SPE SIMD types
	in GPRs that occurs after we tested for GPRs that would never be
	true.

	* config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
	Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
	since the FMOVE64 type is DFmode/DDmode.  If TARGET_E500_DOUBLE,
	specifically allow DDmode, since that does not use the SPE SIMD
	instructions.

From-SVN: r209025

committed Apr 02, 2014

690c229f Browse Files

c-common.h (c_expand_expr): Remove declaration. · 7b59ff2d
```
	* c-common.h (c_expand_expr): Remove declaration.

From-SVN: r209020
```
Marek Polacek committed Apr 02, 2014
7b59ff2d Browse Files

387-3.c, [...]: Use -mtune=generic. · 547eedda

	* gcc.target/i386/387-3.c, gcc.target/i386/387-4.c,
	gcc.target/i386/pr30970.c: Use -mtune=generic.
	* gcc.target/i386/avx2-vpaddb-3.c,
	gcc.target/i386/avx2-vpaddd-3.c, gcc.target/i386/avx2-vpaddq-3.c,
	gcc.target/i386/avx2-vpaddw-3.c, gcc.target/i386/avx2-vpmulld-3.c,
	gcc.target/i386/avx2-vpmullw-3.c, gcc.target/i386/avx2-vpsrad-3.c,
	gcc.target/i386/avx2-vpsraw-3.c, gcc.target/i386/avx2-vpsrld-3.c,
	gcc.target/i386/avx2-vpsrlw-3.c, gcc.target/i386/avx2-vpsubb-3.c,
	gcc.target/i386/avx2-vpsubd-3.c, gcc.target/i386/avx2-vpsubq-3.c,
	gcc.target/i386/avx2-vpsubw-3.c,
	gcc.target/i386/avx256-unaligned-load-1.c,
	gcc.target/i386/avx256-unaligned-load-4.c,
	gcc.target/i386/avx256-unaligned-store-1.c,
	gcc.target/i386/avx256-unaligned-store-2.c,
	gcc.target/i386/avx256-unaligned-store-4.c: Use
	-mno-prefer-avx128.

From-SVN: r209019

committed Apr 02, 2014

547eedda Browse Files

re PR target/54083 (FAIL: gcc.dg/torture/pr53922.c on *-apple-darwin*) · e31436aa

2014-03-26  Dominique d'Humieres  <dominiq@lps.ens.fr>
	    Iain Sandoe <iain@codesourcery.com>

	PR target/54083
	* gcc.dg/attr-weakref-1.c: Allow the test on darwin
	with the additional options -Wl,-undefined,dynamic_lookup
	and -Wl,-flat_namespace.
	* gcc.dg/torture/pr53922.c: Additional option
	-Wl,-flat_namespace for darwin[89].             
	* gcc.dg/torture/pr60092.c: Additional options          
	-Wl,-undefined,dynamic_lookup and -Wl,-flat_namespace           
	for darwin[89].                                                         


Co-Authored-By: Iain Sandoe <iain@codesourcery.com>

From-SVN: r209018

committed Apr 02, 2014

e31436aa Browse Files

re PR target/54407 (FAIL: 30_threads/condition_variable/54185.cc execution test … · 33466676

re PR target/54407 (FAIL: 30_threads/condition_variable/54185.cc execution test  program timed out on powerpc-apple-darwin9 and x86_64-apple-darwin10)

2014-04-02  Dominique d'Humieres  <dominiq@lps.ens.fr>
	    Jack Howarth <howarth@bromo.med.uc.edu>

	PR target/54407
	* testsuite/30_threads/condition_variable/54185.cc: Skip for
	darwin < 11.


Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>

From-SVN: r209017

committed Apr 02, 2014

33466676 Browse Files

re PR target/43751 (dsymutil is not called for fortran and, under some… · 40c65b18

re PR target/43751 (dsymutil is not called for fortran and, under some circumstances not for other FEs.)

2014-04-02  Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR target/43751
	* lib/prune.exp: Modify the regular express to prune
	the new warnings introduced by r205679 on darwin9.

From-SVN: r209016

committed Apr 02, 2014

40c65b18 Browse Files

re PR middle-end/60729 (Compiler failure for combination of -ftrapv and -O3:… · dad16761

re PR middle-end/60729 (Compiler failure for combination of -ftrapv and -O3: compiler error: in prepare_cmp_insn)

2014-04-02  Richard Biener  <rguenther@suse.de>

	PR middle-end/60729
	* optabs.c (expand_abs_nojump): Honor flag_trapv only for
	MODE_INTs.  Properly use negv_optab.
	(expand_abs): Likewise.

	* g++.dg/vect/pr60729.cc: New testcase.

From-SVN: r209012

committed Apr 02, 2014

dad16761 Browse Files

lto-plugin.c (onload): Fail to load if -fno-use-linker-plugin is set in COLLECT_GCC_OPTIONS. · 21b624f0

2014-04-02  Richard Biener  <rguenther@suse.de>

	* lto-plugin.c (onload): Fail to load if -fno-use-linker-plugin
	is set in COLLECT_GCC_OPTIONS.

From-SVN: r209011

committed Apr 02, 2014

21b624f0 Browse Files

re PR bootstrap/60719 (With --program-prefix=$target_alias… · a1ce39be

re PR bootstrap/60719 (With --program-prefix=$target_alias --program-suffix=-$version install-driver breaks)

2014-04-02  Richard Biener  <rguenther@suse.de>

	PR bootstrap/60719
	* Makefile.in (install-driver): Guard extra installs with special
	names properly.

From-SVN: r209010

committed Apr 02, 2014

a1ce39be Browse Files

Daily bump. · d1c5eca1
```
From-SVN: r209007
```
GCC Administrator committed Apr 02, 2014
d1c5eca1 Browse Files

01 Apr, 2014 22 commits

backwards_compatibility.xml (backwards.third.headers): Update link. · be35d328

	* doc/xml/manual/backwards_compatibility.xml (backwards.third.headers):
	Update link.
	* doc/xml/manual/policy_data_structures_biblio.xml (bibliography):
	Fix broken links.
	* doc/xml/manual/shared_ptr.xml (shared_ptr.impl): Likewise.
	* doc/xml/manual/using_exceptions.xml (bibliography): Likewise.
	* doc/xml/manual/concurrency_extensions.xml
	(manual.ext.concurrency.impl.atomic_fallbacks): Likewise.
	* doc/html/*: Regenerate.

From-SVN: r209002

committed Apr 01, 2014

be35d328 Browse Files

fix gcc/cp/ChangeLog formatting · 9ffac481
```
From-SVN: r209001
```
Jason Merrill committed Apr 01, 2014
9ffac481 Browse Files
pt.c (process_partial_specialization): Say "not deducible" rather than "not used". · 52710d27
```
	* pt.c (process_partial_specialization): Say "not deducible"
	rather than "not used".  Use inform.

From-SVN: r209000
```
Jason Merrill committed Apr 01, 2014
52710d27 Browse Files

re PR c++/60374 ([c++11] ICE with invalid template specialization) · cd8a9d6d

	PR c++/60374
	* pt.c (coerce_template_parms): Check that the pack expansion
	pattern works with the first matching parameter.

From-SVN: r208999

committed Apr 01, 2014

cd8a9d6d Browse Files

init.c (perform_member_init): Homogenize uninitialized diagnostics. · 0df9da03

2014-04-01  Fabien Chêne  <fabien@gcc.gnu.org>

	* cp/init.c (perform_member_init): Homogenize uninitialized
	diagnostics.

2014-04-01  Fabien Chêne  <fabien@gcc.gnu.org>

        * g++.dg/init/ctor4.C: Adjust.
	* g++.dg/init/ctor4-1.C: New.
	* g++.dg/cpp0x/defaulted2.C: Adjust.

From-SVN: r208998

committed Apr 01, 2014

0df9da03 Browse Files

re PR c++/60708 (An array temporary causes an ICE in gimplify) · 24991604
```
	PR c++/60708
	* call.c (build_array_conv): Call complete_type.

From-SVN: r208996
```
Jason Merrill committed Apr 01, 2014
24991604 Browse Files

re PR c++/60713 (ICE in iterative_hash_expr) · dd5593fc

	PR c++/60713
	* typeck2.c (PICFLAG_SIDE_EFFECTS): New.
	(picflag_from_initializer): Return it.
	(process_init_constructor): Handle it.

From-SVN: r208995

committed Apr 01, 2014

dd5593fc Browse Files

extend.texi (PowerPC AltiVec/VSX Built-in Functions): Document vec_vgbbd. · 6fb619e4

2014-04-01  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
	Document vec_vgbbd.

From-SVN: r208993

committed Apr 01, 2014

6fb619e4 Browse Files

re PR c++/60642 (Unclear diagnostic with invalid use of abi_tag attribute on… · 2982147e

re PR c++/60642 (Unclear diagnostic with invalid use of abi_tag attribute on explicit instantiation)

	PR c++/60642
	* decl2.c (is_late_template_attribute): Don't defer abi_tag.
	* mangle.c (write_unqualified_name): Fix abi_tag on templates.
	* pt.c (get_template_info): Handle NAMESPACE_DECL.
	(most_general_template): Handle more kinds of template.
	* tree.c (handle_abi_tag_attribute): Ignore abi_tag on template
	instantiations and specializations.

From-SVN: r208992

committed Apr 01, 2014

2982147e Browse Files

re PR target/60704 (ICE: in extract_constrain_insn_cached, at recog.c:2156 with… · 2bcbca7e

re PR target/60704 (ICE: in extract_constrain_insn_cached, at recog.c:2156 with -flive-range-shrinkage -march=amdfam10)

PR target/60704

        * gcc.dg/pr60704.c: New file.

From-SVN: r208990

committed Apr 01, 2014

2bcbca7e Browse Files

re PR target/60704 (ICE: in extract_constrain_insn_cached, at recog.c:2156 with… · 2a1ffd6d

re PR target/60704 (ICE: in extract_constrain_insn_cached, at recog.c:2156 with -flive-range-shrinkage -march=amdfam10)

PR target/60704

        * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
        alternative enabled before register allocation.

From-SVN: r208989

committed Apr 01, 2014

2a1ffd6d Browse Files

nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM. · 98e8dd4d

2014-04-01  Chung-Lin Tang  <cltang@codesourcery.com>

	* config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
	* config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
	typo.
	(nios2_large_got_address): Remove unneeded 'sym' parameter.
	(nios2_got_address): Update nios2_large_got_address call site.
	(nios2_delegitimize_address): New function.
	(TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
	* config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
	(LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.

From-SVN: r208988

committed Apr 01, 2014

98e8dd4d Browse Files

netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32 for -mabi=32. · 8785c60a

gcc/
2014-04-01  Martin Husemann  <martin@duskware.de>

	* config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
	for -mabi=32.

From-SVN: r208985

committed Apr 01, 2014

8785c60a Browse Files

re PR target/60604 (GCC incorrectly compiles s_csinh function on MIPS32 (32bit fp)) · 3343cf6a

gcc/
	PR rtl-optimization/60604
	* recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
	check from register_operand.
	(register_operand): Redefine in terms of general_operand.
	(nonmemory_operand): Use register_operand for the non-constant cases.

From-SVN: r208984

committed Apr 01, 2014

3343cf6a Browse Files

Fix typo in gcc/testsuite/ChangeLog. · fb0aab23
```
From-SVN: r208981
```
Bin Cheng committed Apr 01, 2014
fb0aab23 Browse Files

re PR tree-optimization/60363 (logical_op_short_circuit,… · 10df2810

re PR tree-optimization/60363 (logical_op_short_circuit, gcc.dg/tree-ssa/ssa-dom-thread-4.c scan-tree-dump-times dom1 "Threaded" 4)


	PR target/60363
	* gcc.target/tree-ssa/ssa-dom-thread-4.c: Xfail for
	logical_op_short_circuit targets.

From-SVN: r208980

committed Apr 01, 2014

10df2810 Browse Files

fmt_en.f90: Skip unsupported rounding tests. · 3d6399c7


	libfortran/60128
	* gfortran.dg/fmt_en.f90: Skip unsupported rounding tests.
	XFAIL for i?86-*-solaris2.9* and hppa*-*-hpux*.

From-SVN: r208979

committed Apr 01, 2014

3d6399c7 Browse Files

gimple.h (struct gimple_statement_base): Align subcode to 16 bits. · 1503cb6b

2014-04-01  Richard Biener  <rguenther@suse.de>

	* gimple.h (struct gimple_statement_base): Align subcode to
	16 bits.

From-SVN: r208978

committed Apr 01, 2014

1503cb6b Browse Files

* doc/invoke.texi (mapp-regs): Clarify. · cded08ea
```
From-SVN: r208973
```
Sebastian Huber committed Apr 01, 2014
cded08ea Browse Files

simple-object.c (simple_object_internal_write): Handle EINTR and short writes. · 25336bb6

2014-04-01  Richard Biener  <rguenther@suse.de>

	libiberty/
	* simple-object.c (simple_object_internal_write): Handle
	EINTR and short writes.

From-SVN: r208972

committed Apr 01, 2014

25336bb6 Browse Files

re PR c++/44859 (missed warning: returning reference to temporary) · 75d850f3

	PR c++/44859
	* typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
	COMPONENT_REFs and ARRAY_REFs sooner.

From-SVN: r208970

committed Mar 31, 2014

75d850f3 Browse Files

Daily bump. · 3020dc6e
```
From-SVN: r208969
```
GCC Administrator committed Apr 01, 2014
3020dc6e Browse Files

31 Mar, 2014 1 commit

re PR libstdc++/60270 ([C++1y] std::quoted is too eager to clear the string) · 71bdda56

2014-03-31  Lars Gullik Bjønnes  <larsbj@gullik.org>
	    Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60270
	* include/std/iomanip (_Quoted_string operator>>): Do not clear
	string if input is not quoted.
	* testsuite/27_io/manipulators/standard/char/60270.cc: New.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>

From-SVN: r208966

committed Mar 31, 2014

71bdda56 Browse Files