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Author SHA1 Message Date
Nick Clifton
0886676007 rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF)) properly. 
* config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
	properly.

From-SVN: r209055
 2014-04-03 13:02:27 +00:00
Martin Jambor
5bed50e827 ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and mention gcc_unreachable before failing. 
2014-04-03  Martin Jambor  <mjambor@suse.cz>

	* ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
	mention gcc_unreachable before failing.
	* ipa.c (symtab_remove_unreachable_nodes): Also print order of
	removed symbols.

From-SVN: r209052
 2014-04-03 11:35:41 +02:00
Jan Hubicka
3e86c6a8e1 re PR ipa/60659 (ICE in get_polymorphic_call_info, at ipa-devirt.c:1292) 
PR ipa/60659
	* ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type inconsistent
	code and instead mark the context inconsistent.
	(possible_polymorphic_call_targets): For inconsistent contexts
	return empty complete list.
	* testsuite/g++.dg/torture/pr60659.C: New testcase.

From-SVN: r209048
 2014-04-03 03:55:59 +00:00
Anthony Green
2b9912aa3c This patch does three related things for the moxie port... 
1. Changes char to be unsigned by default
2. Changes WCHAR_TYPE from long int to unsigned int
3. Zero- and sign-extends values properly, sometimes using the new
    sign-extension instructions.

From-SVN: r209047
 2014-04-03 02:11:34 +00:00
GCC Administrator
db034eacd3 Daily bump. 
From-SVN: r209045
 2014-04-03 00:16:28 +00:00
Bill Schmidt
1e386bb822 re PR tree-optimization/60733 (ICE due to SLSR on valid code at -O3 on x86_64-linux-gnu) 
[gcc]

2014-04-02  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR tree-optimization/60733
	* gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
	insertion point for PHI candidates to be the end of the feeding
	block for the PHI argument.

[gcc/testsuite]

2014-04-02  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR tree-optimization/60733
	* gcc.dg/torture/pr60733.c:  New test.

From-SVN: r209040
 2014-04-02 22:07:30 +00:00
Vladimir Makarov
f4581282e5 re PR rtl-optimization/60650 ([ARM] LRA ICE in assign_by_spills) 
2014-04-02  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/60650
	* lra-constraints.c (process_alt_operands): Decrease reject for
	earlyclobber matching.

2014-04-02  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/60650
	* gcc.target/arm/pr60650-2.c: New.

From-SVN: r209038
 2014-04-02 20:55:02 +00:00
Richard Henderson
ab18f2f51c libgomp: Fix default futex vs errno 
* config/linux/futex.h (futex_wait): Get error value from errno.
	(futex_wake): Likewise.

From-SVN: r209035
 2014-04-02 13:27:29 -07:00
Joseph Myers
a19b0bfd98 avx2-vpand-3.c, [...]: Use -mno-prefer-avx128. 
* gcc.target/i386/avx2-vpand-3.c,
	gcc.target/i386/avx256-unaligned-load-2.c: Use -mno-prefer-avx128.

From-SVN: r209034
 2014-04-02 21:14:32 +01:00
Joseph Myers
fd6b3b3675 funcspec-2.c, [...]: Skip for -march= options different from those in dg-options. 
* 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
 2014-04-02 21:10:45 +01:00
Andreas Krebbel
a9d46e3237 s390.c (s390_expand_insv): Use GET_MODE_BITSIZE. 
2014-04-02  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

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

From-SVN: r209032
 2014-04-02 20:08:53 +00:00
Ulrich Weigand
7c40228a19 spu.c (pad_bb): Do not crash when the last insn is CODE_FOR_blockage. 
* config/spu/spu.c (pad_bb): Do not crash when the last
	insn is CODE_FOR_blockage.

From-SVN: r209029
 2014-04-02 18:54:01 +00:00
Ulrich Weigand
c659619306 spu.md ("insv"): Fail if bitoffset+bitsize lies outside the target mode. 
* config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
	lies outside the target mode.

From-SVN: r209028
 2014-04-02 18:53:06 +00:00
Richard Henderson
84c2f4b068 libitm: Remove unused PAGE_SIZE macros 
* 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
 2014-04-02 10:49:36 -07:00
Michael Meissner
690c229f46 re PR target/60735 (GCC targeting E500 with SPE has errors with the _Decimal64 type) 
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
 2014-04-02 17:03:49 +00:00
Marek Polacek
7b59ff2d55 c-common.h (c_expand_expr): Remove declaration. 
* c-common.h (c_expand_expr): Remove declaration.

From-SVN: r209020
 2014-04-02 10:53:41 +00:00
Joseph Myers
547eeddaa6 387-3.c, [...]: Use -mtune=generic. 
* 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
 2014-04-02 11:36:30 +01:00
Dominique d'Humieres
e31436aafc re PR target/54083 (FAIL: gcc.dg/torture/pr53922.c on *-apple-darwin*) 
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
 2014-04-02 10:58:03 +02:00
Dominique d'Humieres
3346667668 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
 2014-04-02 10:44:40 +02:00
Dominique d'Humieres
40c65b1897 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
 2014-04-02 10:34:45 +02:00
Richard Biener
dad16761d1 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
 2014-04-02 08:26:57 +00:00
Richard Biener
21b624f069 lto-plugin.c (onload): Fail to load if -fno-use-linker-plugin is set in COLLECT_GCC_OPTIONS. 
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
 2014-04-02 08:25:13 +00:00
Richard Biener
a1ce39befe 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
 2014-04-02 07:52:36 +00:00
GCC Administrator
d1c5eca12f Daily bump. 
From-SVN: r209007
 2014-04-02 00:17:10 +00:00
Jonathan Wakely
be35d328e6 backwards_compatibility.xml (backwards.third.headers): Update link. 
* 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
 2014-04-01 22:31:02 +01:00
Jason Merrill
9ffac48112 fix gcc/cp/ChangeLog formatting 
From-SVN: r209001
 2014-04-01 17:27:25 -04:00
Jason Merrill
52710d27d1 pt.c (process_partial_specialization): Say "not deducible" rather than "not used". 
* pt.c (process_partial_specialization): Say "not deducible"
	rather than "not used".  Use inform.

From-SVN: r209000
 2014-04-01 17:25:42 -04:00
Jason Merrill
cd8a9d6d1c re PR c++/60374 ([c++11] ICE with invalid template specialization) 
PR c++/60374
	* pt.c (coerce_template_parms): Check that the pack expansion
	pattern works with the first matching parameter.

From-SVN: r208999
 2014-04-01 17:25:20 -04:00
Fabien Chêne
0df9da030c init.c (perform_member_init): Homogenize uninitialized diagnostics. 
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
 2014-04-01 23:14:04 +02:00
Jason Merrill
24991604f2 re PR c++/60708 (An array temporary causes an ICE in gimplify) 
PR c++/60708
	* call.c (build_array_conv): Call complete_type.

From-SVN: r208996
 2014-04-01 15:14:00 -04:00
Jason Merrill
dd5593fc44 re PR c++/60713 (ICE in iterative_hash_expr) 
PR c++/60713
	* typeck2.c (PICFLAG_SIDE_EFFECTS): New.
	(picflag_from_initializer): Return it.
	(process_init_constructor): Handle it.

From-SVN: r208995
 2014-04-01 15:13:50 -04:00
Michael Meissner
6fb619e431 extend.texi (PowerPC AltiVec/VSX Built-in Functions): Document vec_vgbbd. 
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
 2014-04-01 18:52:01 +00:00
Jason Merrill
2982147e0f 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
 2014-04-01 13:49:38 -04:00
Richard Henderson
2bcbca7e7c 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
 2014-04-01 09:39:18 -07:00
Richard Henderson
2a1ffd6db5 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
 2014-04-01 07:40:27 -07:00
Chung-Lin Tang
98e8dd4d86 nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM. 
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
 2014-04-01 12:43:59 +00:00
Martin Husemann
8785c60a60 netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32 for -mabi=32. 
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
 2014-04-01 10:40:57 +00:00
Richard Sandiford
3343cf6a6e re PR target/60604 (GCC incorrectly compiles s_csinh function on MIPS32 (32bit fp)) 
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
 2014-04-01 10:38:19 +00:00
Bin Cheng
fb0aab2335 Fix typo in gcc/testsuite/ChangeLog. 
From-SVN: r208981
 2014-04-01 10:00:26 +00:00
Bin Cheng
10df281081 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
 2014-04-01 09:56:29 +00:00
Dominique d'Humieres
3d6399c74d fmt_en.f90: Skip unsupported rounding tests. 
libfortran/60128
	* gfortran.dg/fmt_en.f90: Skip unsupported rounding tests.
	XFAIL for i?86-*-solaris2.9* and hppa*-*-hpux*.

From-SVN: r208979
 2014-04-01 11:21:53 +02:00
Richard Biener
1503cb6b6d gimple.h (struct gimple_statement_base): Align subcode to 16 bits. 
2014-04-01  Richard Biener  <rguenther@suse.de>

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

From-SVN: r208978
 2014-04-01 08:55:58 +00:00
Sebastian Huber
cded08eab4 * doc/invoke.texi (mapp-regs): Clarify. 
From-SVN: r208973
 2014-04-01 08:20:42 +00:00
Richard Biener
25336bb650 simple-object.c (simple_object_internal_write): Handle EINTR and short writes. 
2014-04-01  Richard Biener  <rguenther@suse.de>

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

From-SVN: r208972
 2014-04-01 07:45:48 +00:00
Patrick Palka
75d850f368 re PR c++/44859 (missed warning: returning reference to temporary) 
PR c++/44859
	* typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
	COMPONENT_REFs and ARRAY_REFs sooner.

From-SVN: r208970
 2014-03-31 20:48:33 -04:00
GCC Administrator
3020dc6e31 Daily bump. 
From-SVN: r208969
 2014-04-01 00:16:34 +00:00
Lars Gullik Bjønnes
71bdda5625 re PR libstdc++/60270 ([C++1y] std::quoted is too eager to clear the string) 
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
 2014-03-31 19:46:23 +01:00
Jonathan Wakely
0812493fc5 * libsupc++/eh_ptr.cc: Improve static_assert messages. 
From-SVN: r208965
 2014-03-31 19:16:14 +01:00
H.J. Lu
a283136a58 Add a testcase for PR rtl-optimization/60700 
PR rtl-optimization/60700
	* gcc.target/i386/pr60700.c: New test.

From-SVN: r208962
 2014-03-31 08:24:56 -07:00
Ramana Radhakrishnan
80dc1f0c88 Adjust testcase for softfp cases. 
PR target/60650

2014-03-31  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	PR target/60650
	* gcc.target/arm/pr60650.c: Adjust command line options.

From-SVN: r208961
 2014-03-31 14:21:58 +00:00