From-SVN: r232116

From-SVN: r232114

	* config/mips/mips-ftypes.def: Sort to lexicographical order.

From-SVN: r232113

	PR libstdc++/69092
	* include/bits/basic_string.h (basic_string::_S_copy_chars<_Iterator>):
	Remove _GLIBCXX_NOEXCEPT.
	testsuite/21_strings/basic_string/cons/char/69092.cc: New.

From-SVN: r232112

	PR target/69140
	* config/i386/i386.c (ix86_expand_prologue): Declare fs.sp_valid
	depending on frame_pointer_needed before remaining integer and SSE
	registers are saved.

testsuite/ChangeLog:

	PR target/69140
	* gcc.target/i386/pr69140.c: New test

From-SVN: r232111

gcc/c/ChangeLog:
	* c-parser.c (c_parser_unary_expression): For dereferences, build
	a combined location before calling build_indirect_ref, so that
	error reports cover the full range, manually updating the c_expr
	src_range.

gcc/testsuite/ChangeLog:
	* gcc.dg/bad-dereference.c: New test case.

From-SVN: r232110

[gcc]

2015-01-06  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/vsx.md (*p9_vecload_<mode>): Replace VSX_M
	mode iterator with VSX_M2.
	(*p9_vecstore_<mode>): Likewise.
	(*vsx_le_permute_<mode>): Restrict to !TARGET_P9_VECTOR.
	(*vsx_le_perm_load_<mode> for VSX_LE_128): Likewise.
	(*vsx_le_perm_store_<mode> for VSX_LE_128): Likewise.
	(define_split for VSX_LE128 stores): Likewise.
	(define_peephole2 for TImode LE swaps): Likewise.
	(define_split for VSX_LE128 post-reload stores): Likewise.

[gcc/testsuite]

2015-01-06  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.target/powerpc/p9-lxvx-stxvx-3.c: New test.

From-SVN: r232109

	* openacc.c (acc_on_device): Add routine pragma for C++ wrapper.
	* testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.

From-SVN: r232104

The all-multi target may be built in parallel with the %_.lo
targets which generate make dependencies that are parsed during
the build of all-multi.

This patch forces all-multi to only run after the *_.lo targets
are done.

libatomic:
	PR other/67627
	* Makefile.am (all-multi): Add dependency.
	* Makefile.in: Regenerate.

From-SVN: r232102

	* include/Makefile.am: Adjust.
	* include/Makefile.in: Regenerate.
	* include/bits/mutex.h: Rename to bits/std_mutex.h.
	* include/std/condition_variable: Adjust include.
	* include/std/mutex: Likewise.

From-SVN: r232101

From-SVN: r232100

re PR sanitizer/69099 (ICE when compiling gcc.dg/atomic/c11-atomic-exec-2.c with -fsanitize=float-cast-overflow)

	PR sanitizer/69099
	* c-convert.c (convert) [INTEGER_TYPE]: Drop ARG.  Don't pass ARG to
	ubsan_instrument_float_cast.  Fold EXPR.  Use NULL_TREE instead of
	NULL.

	* convert.c (convert_to_integer_1): Adjust call to
	ubsan_instrument_float_cast.  Use NULL_TREE instead of NULL.
	* ubsan.c (ubsan_instrument_float_cast): Drop the ARG parameter.  Use
	EXPR instead of ARG.
	* ubsan.h (ubsan_instrument_float_cast): Adjust declaration.

	* gcc.dg/ubsan/float-cast-overflow-atomic.c: New test.

From-SVN: r232099

This change adds TYPE_DECL nodes for XVE/XVU parallel types to lexical
scopes so that these types are properly scoped in the debug information.

gcc/ada/ChangeLog:

	* gcc-interface/utils.c: Bump copyright year.
	(rest_of_record_type_compilation): Add XVE/XVU parallel types to
	the current lexical scope.

From-SVN: r232098

From-SVN: r232096

2016-01-05  Sandra Loosemore <sandra@codesourcery.com>

	PR 1078
	gcc/
	* doc/extend.texi (RL78 Variable Attributes): New section.

From-SVN: r232092

	PR c/69104
	* builtins.c (get_memmodel): Use expansion point location rather than
	the input location.  Call warning_at rather than warning.
	(expand_builtin_atomic_compare_exchange): Likewise.
	(expand_builtin_atomic_load): Likewise.
	(expand_builtin_atomic_store): Likewise.
	(expand_builtin_atomic_clear): Likewise.

	* gcc.dg/atomic-invalid-2.c: New.

From-SVN: r232090

Would be more useful if we could use "const char * const *", but there's
a long standing bug where gcc warns about incompatible pointers when you
try to pass in "char **".  We can at least constify the array itself as
gcc will not warn in that case.

From-SVN: r232089

Add vector_operand, which is vector_memory_operand or register_operand,
and use it, instead of nonimmediate_operand, in SSE patterns with 16-byte
memory operand.

gcc/

	PR target/68991
	* config/i386/i386.c (ix86_expand_vector_logical_operator):
	Replace nonimmediate_operand with vector_operand.
	* config/i386/predicates.md (vector_operand): New predicate.
	(general_vector_operand): Replace nonimmediate_operand with
	vector_operand.
	* config/i386/sse.md: Replace nonimmediate_operand with
	vector_operand and m constraint with Bm constraint on SSE
	patterns with 16-byte memory operand.
	* config/i386/subst.md (round_nimm_predicate): Replace
	nonimmediate_operand with vector_operand.
	(round_saeonly_nimm_predicate): Likewise.
	(round_saeonly_nimm_scalar_predicate): New.

gcc/testsuite/

	PR target/68991
	* gcc.target/i386/pr68991.c: New test.

From-SVN: r232088

SSE vector arithmetic and logic instructions only accept aligned memory
operand.  This patch adds vector_memory_operand and "Bm" constraint for
aligned SSE memory operand.  They are applied to SSE plusminus and
any_logic patterns.

gcc/

	PR target/68991
	* config/i386/constraints.md (Bm): New constraint.
	* config/i386/predicates.md (vector_memory_operand): New
	predicate.
	* config/i386/sse.md: Replace xm with xBm in plusminus and
	any_logic patterns.

gcc/testsuite/

	PR target/68991
	* g++.dg/pr68991-1.C: New test.
	* g++.dg/pr68991-2.C: Likewise.

From-SVN: r232087

This func is basically open coding the xstrdup function, so gut it
and use that directly.

From-SVN: r232086

2016-01-05  Sandra Loosemore <sandra@codesourcery.com>

	PR 1078
	gcc/
	* doc/extend.texi (V850 Function Attributes): New section.
	(V850 Variable Attributes): New section.

From-SVN: r232085

2016-01-05  Olivier Hainque  <hainque@adacore.com>

	* config/rs6000/aix-unwind.h (ucontext_for): Handle AIX 7.1
	specificities.

From-SVN: r232082

2016-01-05  Sandra Loosemore <sandra@codesourcery.com>

	PR 1078
	gcc/
	* doc/extend.texi (MicroBlaze Function Attributes): Document
	interrupt_handler and fast_interrupt attributes.

From-SVN: r232081

[PATCH v2] ia64: don't use dynamic relocations for local symbols
	PR other/60465
	* config/ia64/ia64.c (ia64_expand_load_address): Use gprel64
	for local symbolic operands.
	* config/ia64/predicates.md (local_symbolic_operand64): New
	predicate.

        PR other/60465
	* gcc.target/ia64/pr60465-gprel64.c: New test.
	* gcc.target/ia64/pr60465-gprel64-c37.c: New test.

From-SVN: r232080

	PR rtl-optimization/68651
	* combine.c (combine_simplify_rtx): Canonicalize x + x into
	x << 1.

	* gcc.target/aarch64/pr68651_1.c: New test.

From-SVN: r232077

gcc/c-family/ChangeLog:
	PR c/69122
	* c-indentation.c (get_visual_column): Remove default argument.
	(should_warn_for_misleading_indentation): For the multiline case,
	update call to get_visual_column for next_stmt_exploc so that it
	captures the location of the first non-whitespace character in the
	relevant line.  Don't issue warnings if there is non-whitespace
	before the next statement.

gcc/testsuite/ChangeLog:
	PR c/69122
	* c-c++-common/Wmisleading-indentation.c (pr69122): New function.

From-SVN: r232076

	gcc/cp/
	PR c++/58583
	* pt.c (build_non_dependent_expr): Don't try a checking fold when
	parsing an nsdmi.

	gcc/testsuite/
	PR c++/58583
	* g++.dg/cpp0x/nsdmi-template14.C: Adjust test & errors.

From-SVN: r232075

	gcc/
	* alias.c (compare_base_decls): Use symtab_node::get.

	gcc/testsuite/
	* gcc.dg/alias-15.c: New.

From-SVN: r232073

re PR target/68770 (Conditional jump or move depends on uninitialised value(s) default_secondary_reload() targhooks.c:940)

	PR target/68770
	* ira-costs.c (copy_cost): Initialise the t_icode field of the
	secondary_reload_info structure.

tests:	* g++.dg/pr68770.C: New test.

From-SVN: r232072

	PR target/66655
	* config/i386/cygming.h (MAKE_DECL_ONE_ONLY): Define to use weak
	decls if weak support is available.

From-SVN: r232071

From-SVN: r232070

From-SVN: r232069

From-SVN: r232063

	* lib/target-supports.exp (check_effective_target_cilkplus):
	cilkplus targets require pthreads.

From-SVN: r232062

2016-01-04  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config/rs6000/rs6000-cpus.def (ISA_3_0_MASKS_SERVER): Add
	OPTION_MASK_P9_DFORM.

From-SVN: r232061

[gcc]
2016-01-04  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config/rs6000/constraints.md (wo constraint): New constraint for
	ISA 3.0 (power9).

	* config/rs6000/rs6000.c (rs6000_debug_reg_global): Add support
	for wo constraint.
	(rs6000_init_hard_regno_mode_ok): Likewise.

	* config/rs6000/rs6000.h (r6000_reg_class_enum): Add support for
	wo constraint.

	* config/rs6000/altivec.md (altivec_vperm_<mode>): Clean up vperm
	expanders not to have constraints.  Add support for ISA 3.0 xxperm
	instruction.  Add support for fusing xxlor with xxperm.
	(altivec_vperm_<mode>_internal): Likewise.
	(altivec_vperm_v8hiv16qi): Likewise.
	(altivec_vperm_<mode>v16q): Likewise.
	(altivec_vperm_<mode>_uns): Likewise.
	(vperm_v8hiv4si): Likewise.
	(vperm_v16qiv8hi): Likewise.

	* doc/md.texi (RS/6000 constraints): Document wo constraint.

[gcc/testsuite]
2016-01-04  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* gcc.target/powerpc/p9-permute.c: New test for xxperm code
	generation.

From-SVN: r232060

	* update-copyright.py (GCCCopyright): Add NVIDIA Corporation
	as external author.

From-SVN: r232056

From-SVN: r232055

gcc/
	* gcc.c (process_command): Update copyright notice dates.
	* gcov-dump.c (print_version): Ditto.
	* gcov.c (print_version): Ditto.
	* gcov-tool.c (print_version): Ditto.
	* gengtype.c (create_file): Ditto.
	* doc/cpp.texi: Bump @copying's copyright year.
	* doc/cppinternals.texi: Ditto.
	* doc/gcc.texi: Ditto.
	* doc/gccint.texi: Ditto.
	* doc/gcov.texi: Ditto.
	* doc/install.texi: Ditto.
	* doc/invoke.texi: Ditto.
gcc/ada/
	* gnat_ugn.texi: Bump @copying's copyright year.
	* gnat_rm.texi: Likewise.
gcc/fortran/
	* gfortranspec.c (lang_specific_driver): Update copyright notice
	dates.
	* gfc-internals.texi: Bump @copying's copyright year.
	* gfortran.texi: Ditto.
	* intrinsic.texi: Ditto.
	* invoke.texi: Ditto.
gcc/go/
	* gccgo.texi: Bump @copyrights-go year.
gcc/java/
	* jcf-dump.c (version): Update copyright notice dates.
libgomp/
	* libgomp.texi: Bump @copying's copyright year.
libitm/
	* libitm.texi: Bump @copying's copyright year.
libjava/
	* classpath/gnu/java/rmi/registry/RegistryImpl.java (version): Update
	copyright notice dates.
	* classpath/tools/gnu/classpath/tools/orbd/Main.java (run): Ditto.
	* gnu/gcj/convert/Convert.java (version): Update copyright notice
	dates.
	* gnu/gcj/tools/gcj_dbtool/Main.java (main): Ditto.
libquadmath/
	* libquadmath.texi: Bump @copying's copyright year.

From-SVN: r232053

	PR c/68908
	* c-typeck.c (build_atomic_assign): Improve commentary.  Add
	optimization to use __atomic_fetch_* built-in if possible.

	* gcc.dg/atomic/c11-atomic-exec-6.c: New test.
	* gcc.dg/atomic/c11-atomic-exec-7.c: New test.
	* gcc.dg/atomic/stdatomic-op-5.c: New test.

From-SVN: r232052