From-SVN: r201292

From-SVN: r201290

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  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

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

	* 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

From-SVN: r201279

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

From-SVN: r201274

	* gcc.dg/torture/pr37868.c: Disable for epiphany.
	* gcc.dg/sibcall-6.c: Enable for epiphany.

From-SVN: r201272

	* gcc.dg/pr27095.c: For Epiphany, add -mshort-calls.
	* gcc.dg/tree-ssa/loop-1.c: Likewise.

From-SVN: r201271

From-SVN: r201270

        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

	gcc/testsuite/
	* gcc.target/arm/minmax_minus.c: Scan

From-SVN: r201267

From-SVN: r201266

* gcc.target/powerpc/ppc-vector-memcpy.c: Test use of VMX for memcpy
not initializers.

From-SVN: r201265

From-SVN: r201263

2013-07-26  Paolo Carlini  <paolo.carlini@oracle.com>

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

From-SVN: r201262

From-SVN: r201261

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

From-SVN: r201259

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  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  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  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

	* 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  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  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

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

From-SVN: r201249

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

	* config.gcc (hppa-*-openbsd*): Don't set tmake_file.

From-SVN: r201247

/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  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  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

	* 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

From-SVN: r201241

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  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

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

2013-07-24  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

2013-07-24  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