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Author SHA1 Message Date
Dominik Vogt
a71f074979 s390.md ("movcc"): Swap load and store instructions. 
2013-07-29  Dominik Vogt  <vogt@linux.vnet.ibm.com>

	* config/s390/s390.md ("movcc"): Swap load and store instructions.

From-SVN: r201300
 2013-07-29 08:02:21 +00:00
Alexander Ivchenko
844be113d3 target-supports.exp (check_effective_target_non_bionic): New effective-target test. 
* lib/target-supports.exp (check_effective_target_non_bionic): New
        effective-target test.
        * g++.dg/tls/thread_local4.C: Disable test for Bionic.
        * g++.dg/tls/thread_local4g.C: Ditto.


Co-Authored-By: Maxim Kuvyrkov <maxim@kugelworks.com>

From-SVN: r201298
 2013-07-29 06:05:34 +00:00
GCC Administrator
afbc84993c Daily bump. 
From-SVN: r201297
 2013-07-29 00:16:42 +00:00
Thomas Koenig
e267932318 re PR fortran/58009 (Elements with same value in vector subscript in variable definition context) 
2013-07-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/58009
	* expr.c (gfc_check_vardef_context):  Check for same values in
	vector expression subscripts.

2013-07-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/58009
	* gfortran.dg/vector_subsript_7.f90:  New test.

From-SVN: r201294
 2013-07-28 21:10:23 +00:00
Tim Shen
b698d310d8 Fix incorrect ChangeLog entry. 
From-SVN: r201292
 2013-07-28 10:23:43 +00:00
GCC Administrator
ad2d552796 Daily bump. 
From-SVN: r201290
 2013-07-28 00:16:47 +00:00
Joern Rennecke
4c97f1cc9d epiphany.c (epiphany_compute_frame_size): Also reserve space for saving UNKNOWN_REGNUM for leaf functions. 
* config/epiphany/epiphany.c (epiphany_compute_frame_size):
        Also reserve space for saving UNKNOWN_REGNUM for leaf functions.

From-SVN: r201287
 2013-07-27 19:41:49 +01:00
Tobias Burnus
9f1930bea8 re PR fortran/57991 (Enhance "Same actual argument associated" warning (-Waliasing)) 
2013-07-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/57991
        * interface.c (check_some_aliasing): Also warn for intent
        * OUT/OUT.

2013-07-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/57991
        * gfortran.dg/warn_alias.f90: New.

From-SVN: r201286
 2013-07-27 16:17:01 +02:00
Janus Weil
c970dc0459 re PR fortran/57285 ([OOP] ICE on invalid: "gfc_array_dimen_size(): Bad dimension" due to SIZE intrinsic with invalid dim on CLASS dummy) 
2013-07-27  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/57285
	* check.c (dim_rank_check): Re-enable this check for CLASS arrays.

2013-07-27  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/57285
	* gfortran.dg/class_array_19.f90: New.

From-SVN: r201284
 2013-07-27 14:55:59 +02:00
Eric Botcazou
538e2a82e9 pr57705.c: Adjust for a !vect_pack_trunc target. 
* gcc.dg/vect/pr57705.c: Adjust for a !vect_pack_trunc target.
	* gcc.dg/vect/pr57741-2.c: Require a vect_float target.
	* gcc.dg/vect/pr57741-3.c: Likewise.
	* gcc.dg/vect/bb-slp-32.c: XFAIL for a vect_no_align target.

From-SVN: r201282
 2013-07-27 06:38:12 +00:00
GCC Administrator
ce7176c174 Daily bump. 
From-SVN: r201279
 2013-07-27 00:16:44 +00:00
Cary Coutant
b0c733d8ab dwarf2out.c (die_checksum_ordered): Don't include template instantiations in signature. 
gcc/
	* dwarf2out.c (die_checksum_ordered): Don't include template
	instantiations in signature.
	(is_template_parameter): New function.
	(is_template_instantiation): New function.
	(generate_skeleton_bottom_up): Don't include template instantiations
	in type unit DIE.
	(generate_skeleton): Likewise.
	(break_out_comdat_types): Move recursive call to break out nested
	types earlier.
	(prune_unused_types_mark_generic_parms_dies): Call
	is_template_parameter.

From-SVN: r201275
 2013-07-26 13:14:43 -07:00
William Schmidt
b5860fd3d1 Correct ChangeLog entry 
From-SVN: r201274
 2013-07-26 19:38:14 +00:00
Joern Rennecke
006b113a37 pr37868.c: Disable for epiphany. 
* gcc.dg/torture/pr37868.c: Disable for epiphany.
	* gcc.dg/sibcall-6.c: Enable for epiphany.

From-SVN: r201272
 2013-07-26 19:35:29 +01:00
Joern Rennecke
40e5049d15 pr27095.c: For Epiphany, add -mshort-calls. 
* gcc.dg/pr27095.c: For Epiphany, add -mshort-calls.
	* gcc.dg/tree-ssa/loop-1.c: Likewise.

From-SVN: r201271
 2013-07-26 19:28:27 +01:00
Joern Rennecke
38dbc8341f * gcc.c-torture/execute/builtins/stpcpy-chk.x: New file. 
From-SVN: r201270
 2013-07-26 19:16:23 +01:00
Joern Rennecke
d2af6fcb57 Skip tests that make assumptions about struct layout that don't hold on epiphany. 
Skip tests that make assumptions about struct layout that don't hold
        on epiphany.  These tests could be fixed by adding padded attributes,
        See:
        http://gcc.gnu.org/ml/gcc-patches/2011-08/msg00006.html
        http://gcc.gnu.org/ml/gcc-patches/2011-09/msg01513.html
        http://gcc.gnu.org/ml/gcc-patches/2011-09/msg01504.html

        * g++.dg/cpp0x/cast.C: Skip for epiphany-*-*.
        * g++.dg/cpp0x/iop.C: Likewise.
        * g++.dg/cpp0x/named_refs.C: Likewise.
        * g++.dg/cpp0x/rv1p.C: Likewise.
        * g++.dg/cpp0x/rv2p.C: Likewise.
        * g++.dg/cpp0x/rv3p.C: Likewise.
        * g++.dg/cpp0x/rv4p.C: Likewise.
        * g++.dg/cpp0x/rv5p.C: Likewise.
        * g++.dg/cpp0x/rv6p.C: Likewise.
        * g++.dg/cpp0x/rv7p.C: Likewise.
        * g++.dg/cpp0x/rv8p.C: Likewise.
        * g++.dg/ext/strncpy-chk1.C: Likewise.
        * gcc.dg/builtin-object-size-10.c: Likewise.
        * gcc.dg/builtin-object-size-11.c: Likewise.
        * gcc.dg/builtin-stringop-chk-1.c: Likewise.
        * gcc.dg/pr25805.c: Likewise.
        * gcc.c-torture/execute/builtins/memcpy-chk.x: New file.
        * gcc.c-torture/execute/builtins/memmove-chk.x: Likewise.
        * gcc.c-torture/execute/builtins/mempcpy-chk.x: Likewise.
        * gcc.c-torture/execute/builtins/memset-chk.x: Likewise.
        * gcc.c-torture/execute/builtins/snprintf-chk.x: Likewise.
        * gcc.c-torture/execute/builtins/sprintf-chk.x: Likewise.
        * gcc.c-torture/execute/builtins/stpcpy-chk.x: Likewise.
        * gcc.c-torture/execute/builtins/strcat-chk.x: Likewise.
        * gcc.c-torture/execute/builtins/strcpy-chk.x: Likewise.
        * gcc.c-torture/execute/builtins/strncat-chk.x: Likewise.
        * gcc.c-torture/execute/builtins/strncpy-chk.x: Likewise.
        * gcc.c-torture/execute/builtins/vsnprintf-chk.x: Likewise.
        * gcc.c-torture/execute/builtins/vsprintf-chk.x: Likewise.
        * gcc.c-torture/execute/zerolen-2.x: Likewise.

From-SVN: r201268
 2013-07-26 16:22:43 +01:00
Kyrylo Tkachov
ddb4e7f057 minmax_minus.c: Scan 
gcc/testsuite/
	* gcc.target/arm/minmax_minus.c: Scan

From-SVN: r201267
 2013-07-26 14:54:06 +00:00
David Edelsohn
acd064a347 * gcc.dg/guality/guality.exp: Skip on AIX. 
From-SVN: r201266
 2013-07-26 07:50:39 -04:00
David Edelsohn
a882c99ff6 ppc-vector-memcpy.c: Test use of VMX for memcpy not initializers. 
* gcc.target/powerpc/ppc-vector-memcpy.c: Test use of VMX for memcpy
not initializers.

From-SVN: r201265
 2013-07-26 07:49:12 -04:00
Ian Bolton
89fdc743cc AArch64 support for NEG in vector registers for DI and SI mode (part 2) 
From-SVN: r201263
 2013-07-26 10:54:59 +00:00
Paolo Carlini
ee3bf4ae58 re PR c++/57101 (-fcompare-debug failure with <type error>) 
2013-07-26  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57101
	* g++.dg/cpp0x/pr57101.C: New.

From-SVN: r201262
 2013-07-26 10:38:40 +00:00
Ian Bolton
040d8a1c37 AArch64 support for NEG in vector registers for DI and SI mode 
From-SVN: r201261
 2013-07-26 10:30:20 +00:00
Kyrylo Tkachov
85bd4ac6e2 combine.c (simplify_comparison): Re-canonicalize operands where appropriate. 
2013-07-26  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
            Richard Earnshaw  <richard.earnshaw@arm.com>

	* combine.c (simplify_comparison): Re-canonicalize operands
	where appropriate.	
	* config/arm/arm.md (movcond_addsi): New splitter.

Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>

From-SVN: r201260
 2013-07-26 08:22:25 +00:00
GCC Administrator
62038e61fe Daily bump. 
From-SVN: r201259
 2013-07-26 00:16:36 +00:00
Sterling Augustine
b60512074d dwarf2out.c (size_of_pubnames): Move code to... 
2013-07-25  Sterling Augustine  <saugustine@google.com>

	* dwarf2out.c (size_of_pubnames): Move code to...
	(include_pubname_in_output): ...here.  New.
	(want_pubnames): Rearrange.
	(output_pubnames): Call include_pubname_in_output.  Move assertion.

From-SVN: r201255
 2013-07-25 22:18:21 +00:00
Janus Weil
f005126418 re PR fortran/57966 ([OOP] Using a TBP to specify the shape of a dummy argument) 
2013-07-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/57966
	* resolve.c (resolve_typebound_function): Make sure the declared type,
	including its type-bound procedures, is resolved before resolving the
	actual type-bound call.

2013-07-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/57966
	* gfortran.dg/typebound_call_25.f90: New.

From-SVN: r201254
 2013-07-25 23:41:22 +02:00
Paolo Carlini
4e30cb71f9 complex (pow(const complex<>&, int)): Enable in C++11 mode too. 
2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/complex (pow(const complex<>&, int)): Enable in
	C++11 mode too.
	* testsuite/26_numerics/complex/dr844.cc: Adjust.
	* doc/xml/manual/intro.xml: Update.

From-SVN: r201253
 2013-07-25 21:24:07 +00:00
Cameron McInally
41a7c2158d re PR target/38836 (Documentation for x86 builtins is outdated) 
2013-07-25  Cameron McInally  <cameron.mcinally@nyu.edu>

	* doc/extend.texi: Fix return types for __builtin_ia32_cmp*s builtins.

2013-07-25  Cameron McInally  <cameron.mcinally@nyu.edu>

	PR target/38836
	* doc/extend.texi: Remove obsolete builtins. Fix
	typo for __builtin_ia32_loadss and __builtin_ia32_cmpnltss.

From-SVN: r201252
 2013-07-25 22:47:16 +02:00
Jan Hubicka
49bde17554 cgraph.c (release_function_body): Break out from ... 
* cgraph.c (release_function_body): Break out from ...
	(cgraph_release_function_body): ... this one; also release DECL_RESULT
	and DECL_ARGUMENTS.
	* ipa-cp.c (get_replacement_map): Add parm_num argument; do not set
	old_tree in the map.
	(create_specialized_node): Update.
	* lto-cgraph.c (output_node_opt_summary): Do not translate old_tree
	into index.
	* cgraphclones.c (cgraph_create_virtual_clone): Do not copy DECL_ARGUMENTS,
	DECL_INITIAL and DECL_RESULT.
	* ipa-prop.c (ipa_populate_param_decls): Look for origin of clones.
	* tree-inline.c (initialize_cfun): Initialize DECL_ARGUMENTS and
	DECL_RESULT.

From-SVN: r201251
 2013-07-25 17:10:21 +00:00
Kyrylo Tkachov
4870352d35 arm.md (arm_addsi3, [...]): Correct output template. 
2013-07-25  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm.md (arm_addsi3, addsi3_carryin_<optab>,
	addsi3_carryin_alt2_<optab>): Correct output template.

From-SVN: r201250
 2013-07-25 16:33:27 +00:00
Kyrylo Tkachov
1d6aee1c9e arm-fixed.md (ssmulsa3, usmulusa3): Adjust for arm_restrict_it. 
2013-07-25  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm-fixed.md (ssmulsa3, usmulusa3):
	Adjust for arm_restrict_it.
	Remove trailing whitespace.

From-SVN: r201249
 2013-07-25 16:31:51 +00:00
Mark Kettenis
017d38f508 pa.c (pa_trampoline_init): Emit __enable_execute_stack libcall if HAVE_ENABLE_EXECUTE_STACK is defined. 
* config/pa/pa.c (pa_trampoline_init): Emit __enable_execute_stack
	libcall if HAVE_ENABLE_EXECUTE_STACK is defined.

From-SVN: r201248
 2013-07-25 15:53:51 +00:00
Mark Kettenis
c7cafd75de config.gcc (hppa-*-openbsd*): Don't set tmake_file. 
* config.gcc (hppa-*-openbsd*): Don't set tmake_file.

From-SVN: r201247
 2013-07-25 15:26:31 +00:00
Paolo Carlini
4004afb38a re PR c++/57981 (ICE in this code) 
/cp
2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57981
	* decl.c (check_default_argument): Take a tsubst_flags_t parameter.
	(grokparms): Adjust.
	* parser.c (cp_parser_late_parse_one_default_arg): Likewise.
	* pt.c (tsubst_default_argument, tsubst_default_arguments): Take
	a tsubst_flags_t parameter.
	(tsubst_decl): Adjust.
	* call.c (convert_default_arg): Likewise.
	* cp-tree.h (check_default_argument, tsubst_default_argument):
	Update declarations.

/testsuite
2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57981
	* g++.dg/cpp0x/pr57981.C: New.

/cp
2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57880
	* parser.c (cp_parser_operator, case CPP_WSTRING, CPP_STRING16,
	CPP_STRING32, CPP_UTF8STRING, CPP_WSTRING_USERDEF,
	CPP_STRING16_USERDEF, CPP_STRING32_USERDEF, CPP_UTF8STRING_USERDEF):
	Fix string_len management, tidy.

/testsuite
2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57880
	* g++.dg/cpp1y/udlit-empty-string-neg.C: New.

From-SVN: r201245
 2013-07-25 15:04:03 +00:00
Tim Shen
105164bb90 Add documents and comments. 
2013-07-25  Tim Shen  <timshen91@gmail.com>

	Add documents and comments.
	* include/bits/regex.h: Documents and comments.
	* include/bits/regex_grep_matcher.h: Likewise.
	* include/bits/regex_grep_matcher.tcc: Likewise.
	* testsuite/28_regex/iterators/regex_iterator/char/string_position_01.cc:
	New.

From-SVN: r201244
 2013-07-25 14:59:43 +00:00
Vladimir Makarov
00b7527b25 re PR rtl-optimization/57960 (S/390: LRA ICE building glibc) 
2013-07-25  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/57960
	* lra-constraints.c (process_alt_operands): Use the right mode
	when checking strict_low.

2013-07-25  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/57960
	* gcc.target/s390/pr57960.c: New.

From-SVN: r201243
 2013-07-25 14:58:21 +00:00
Jan Hubicka
4f63dfc6ad lto-symtab.c (lto_cgraph_replace_node): Release function body. 
* lto-symtab.c (lto_cgraph_replace_node): Release function body.
	* cgraph.c (cgraph_remove_node): Do not release function body
	when in cgraph streaming.
	* ipa.c (process_references, symtab_remove_unreachable_nodes): Objects
	in other partitions are not considered reachable; fix handling of clones.

From-SVN: r201242
 2013-07-25 13:24:58 +00:00
Ramana Radhakrishnan
e6dcfa1832 Remove unnecessary space. 
From-SVN: r201241
 2013-07-25 12:50:14 +00:00
Ramana Radhakrishnan
0b93d3b685 Fix PR target/57731 PR target/57837 
2013-07-25  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	PR target/19599
	PR target/57731
	PR target/57837
	* config/arm/arm.md ("*sibcall_value_insn): Replace use of
	Ss with US. Adjust output for v5 and v4t.
	(*sibcall_value_insn): Likewise and loosen predicate on
	operand0.
	* config/arm/constraints.md ("Ss"): Rename to US.

From-SVN: r201240
 2013-07-25 09:40:11 +00:00
Janus Weil
67b1d0046b re PR fortran/57639 ([OOP] ICE with polymorphism (and illegal code)) 
2013-07-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/57639
	* interface.c (compare_parameter): Check for class_ok.
	* simplify.c (gfc_simplify_same_type_as): Ditto.

2013-07-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/57639
	* gfortran.dg/unlimited_polymorphic_9.f90: New.

From-SVN: r201239
 2013-07-25 10:26:36 +02:00
Terry Guo
690688b3a0 arm.c (thumb1_size_rtx_costs): Assign proper cost for shift_add/shift_sub0/shift_sub1 RTXs. 
gcc/ChangeLog:
2013-07-24  Terry Guo  <terry.guo@arm.com>

	* config/arm/arm.c (thumb1_size_rtx_costs): Assign proper cost for
	shift_add/shift_sub0/shift_sub1 RTXs.

gcc/testsuite/ChangeLog:
2013-07-24  Terry Guo  <terry.guo@arm.com>

	* gcc.target/arm/thumb1-Os-mult.c: New test case.

From-SVN: r201237
 2013-07-25 04:10:27 +00:00
Bill Schmidt
a4ad093b02 altivec.md (altivec_vpkpx): Handle little endian. 
2013-07-24  Bill Schmidt  <wschmidt@linux.ibm.com>
	    Anton Blanchard <anton@au1.ibm.com>

	* config/rs6000/altivec.md (altivec_vpkpx): Handle little endian.
	(altivec_vpks<VI_char>ss): Likewise.
	(altivec_vpks<VI_char>us): Likewise.
	(altivec_vpku<VI_char>us): Likewise.
	(altivec_vpku<VI_char>um): Likewise.


Co-Authored-By: Anton Blanchard <anton@au1.ibm.com>

From-SVN: r201235
 2013-07-25 01:24:14 +00:00
Paolo Carlini
484b502a41 re PR libstdc++/57976 (Missing time_get<>::get() functions) 
2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/57976
	* doc/xml/manual/status_cxx2011.xml: Note missing time_get::get and
	time_get::do_get.

From-SVN: r201234
 2013-07-25 00:46:46 +00:00
GCC Administrator
308f6084a6 Daily bump. 
From-SVN: r201233
 2013-07-25 00:16:50 +00:00
David Malcolm
8c5005ce36 Introduce context class. 
2013-07-24  David Malcolm  <dmalcolm@redhat.com>

	Introduce context class.

	* Makefile.in (CONTEXT_H): New.
	(OBJS): Add context.o.
	(toplev.o): Add CONTEXT_H to dependencies.
	(context.o): New.

	* toplev.c (general_init): Create the singleton gcc::context
	instance.

	* context.c: New.

	* context.h: New.

From-SVN: r201230
 2013-07-25 00:14:01 +00:00
Ian Lance Taylor
b0c5dc1655 runtime: Handle allocating memory in cgo/SWIG function. 
A function that returns an interface type and returns a value
that requires memory allocation will try to allocate while
appearing to be in a syscall.  This patch lets that work.

From-SVN: r201226
 2013-07-24 22:30:25 +00:00
Joern Rennecke
ce4a94223e re PR rtl-optimization/57968 (MODE_EXIT switches inserted too early) 
PR rtl-optimization/57968
        * mode-switching.c (create_pre_exit): Allow instructions that
        don't set a return register to need a non-exit mode.

From-SVN: r201225
 2013-07-24 21:12:49 +01:00
Ian Lance Taylor
f1e1872559 go-gcc.cc (Gcc_backend::non_zero_size_type): If a struct has a fields... 
* go-gcc.cc (Gcc_backend::non_zero_size_type): If a struct has a
	fields, recreate those fields with the first one with a non-zero
	size.

From-SVN: r201222
 2013-07-24 18:25:51 +00:00
Ian Lance Taylor
08d22f9b41 runtime: Check _end rather than end to find end of program. 
This fixes a problem on Solaris, where end is not defined in
the main program but comes from some shared library.  This
only matters for 32-bit targets.

From-SVN: r201220
 2013-07-24 17:37:07 +00:00