gcc/testsuite/

        * lib/c-torture.exp: Don't call check_effective_target_lto
	before setting up environment correctly.
        * lib/gcc-dg.exp: Likewise, and protect
	gcc_force_conventional_output.

From-SVN: r224878

2015-06-24  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	    PR rtl-optimization/66306
	    * reload.c (find_reloads): Swap the match_dup info for
	    commutative operands.

2015-06-24  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	    PR rtl-optimization/66306
	    * gcc.target/s390/pr66306.c: New test.

From-SVN: r224875

gcc/ChangeLog:

2015-06-24  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	* config/s390/vx-builtins.md
	("vec_scatter_element<mode>_<non_vec_int>")
	("vec_scatter_element<V_HW_64:mode>_SI"): Replace gf mode
	attribute with bhfgq.

From-SVN: r224874

gcc/ChangeLog:

2015-06-24  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	* config/s390/s390-builtins.def: Fix vpopct instruction comments.

From-SVN: r224873

gcc/ChangeLog:

2015-06-24  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	* config/s390/s390-builtin-types.def: Add flag to indicate the
	options under which the function type is needed.
	* config/s390/s390-builtins.def: Add flag to indicate the options
	under which the builtin is enabled.
	* config/s390/s390-builtins.h: Add flags parameter to macro
	definitions.
	(bflags_for_builtin): New function.
	(flags_for_builtin): Renamed to ...
	(opflags_for_builtin): ... this.
	* config/s390/s390-c.c (s390_resolve_overloaded_builtin): Rename
	flags_for_builtin to bflags_for_builtin and
	flags_overloaded_builtin_var to opflags_overloaded_builtin_var.
	* config/s390/s390.c: Add initialization of bflags_builtin and
	opflags_builtin arrays.
	Remove code for flags_builtin.
	(s390_init_builtins): Only create builtin function types if one of
	their flags is active.
	Only create builtins if all of their flags are active.
	(s390_expand_builtin): Rename flags_for_builtin to
	opflags_for_builtin.

From-SVN: r224872

gcc/ChangeLog:

2015-06-24  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	    * config/s390/vecintrin.h: Remove internal builtins.

From-SVN: r224871

gcc/ChangeLog:

2015-06-24  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	    * config/s390/s390.c (s390_secondary_reload): Fix check for
	    GENERAL_REGS register class.

From-SVN: r224870

gcc/ChangeLog:

2015-06-24  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	    * config/s390/s390.c (s390_support_vector_misalignment): Call
	    default implementation for !TARGET_VX.

From-SVN: r224869

gcc/ChangeLog:

2015-06-23  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	* config/s390/s390.c (s390_legitimate_constant_p): Add
	TARGET_VX check.

From-SVN: r224868

gcc/
	* config/s390/s390.c (s390_vector_abi): New variable definition.
	(s390_check_type_for_vector_abi): New function.
	(TARGET_ASM_FILE_END): New macro definition.
	(s390_asm_file_end): New function.
	(s390_function_arg): Call s390_check_type_for_vector_abi.
	(s390_gimplify_va_arg): Likewise.
	* configure: Regenerate.
	* configure.ac: Check for .gnu_attribute Binutils feature.

gcc/testsuite/
	* gcc.target/s390/vector/vec-abi-1.c: Add gnu attribute check.
	* gcc.target/s390/vector/vec-abi-attr-1.c: New test.
	* gcc.target/s390/vector/vec-abi-attr-2.c: New test.
	* gcc.target/s390/vector/vec-abi-attr-3.c: New test.
	* gcc.target/s390/vector/vec-abi-attr-4.c: New test.
	* gcc.target/s390/vector/vec-abi-attr-5.c: New test.
	* gcc.target/s390/vector/vec-abi-attr-6.c: New test.

From-SVN: r224867

	PR target/65803
	* config/bfin/bfin.c (hwloop_optimize): Initialize
	JUMP_LABEL for newly created jump.

        PR target/65803
	* gcc.c-torture/pr65803.c: New test.

From-SVN: r224866

From-SVN: r224865

From-SVN: r224862

gcc/cp/ChangeLog:

	* parser.c (cp_parser_template_parameter_list): Update
	current_template_parms right after processing a paramater.
	* pt.c (template_parms_to_args): Remove obsolete hack for
	giving template template arguments the proper level.
	(check_default_tmpl_args): Account for tested template
	parameter_lists.
	(splite_late_return_type): Remove obsolete hack for giving
	template template arguments the proper level.

gcc/testsuite/ChangeLog

	* g++.dg/cpp0x/auto45.C: New test.
	* g++.dg/template/pr30044.C: New test.
	* g++.dg/template/crash83.C: Accept any error string.
	* g++.dg/cpp0x/variadic18.C: Adjust to not shadow template
	parameters.
	* g++.dg/cpp0x/variadic18.C: Likewise
	* g++.dg/template/canon-type-13.C: Likewise.
	* g++.old-deja/g++.pt/ttp42.C: Likewise.

From-SVN: r224859

	* collect-utils.c (collect_wait): Unlink the response file here
	instead of...
	(do_wait): ...here.
	(utils_cleanup): ...and here.

From-SVN: r224858

2015-06-23  François Dumont  <fdumont@gcc.gnu.org>

	* include/debug/array: Include <array>. Add version namespace when
	specializing tuple interface to array. Add specialization for
	__is_tuple_like_impl.
	* include/profile/array: Likewise.
	* include/std/array: Include <utility>. Add specialization for
	__is_tuple_like_impl.
	* include/std/tuple
	(__is_tuple_like_impl<>, __is_tuple_like_impl<pair>): Move...
	* include/std/utility: ... here. Include <type_traits>.
	* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Adjust
	dg-error line number.
	* testsuite/23_containers/array/tuple_interface/
	tuple_element_debug_neg.cc: Likewise.

From-SVN: r224857

gcc/c-family/
	* c-common.c: Don't include target-def.h.

gcc/
	* df-scan.c: Don't include target-def.h.
	* targhooks.c: Likewise.
	* config/arm/arm-c.c: Likewise.
	* config/i386/i386-c.c: Likewise.
	* config/nds32/nds32-cost.c: Likewise.
	* config/nds32/nds32-fp-as-gp.c: Likewise.
	* config/nds32/nds32-intrinsic.c: Likewise.
	* config/nds32/nds32-isr.c: Likewise.
	* config/nds32/nds32-md-auxiliary.c: Likewise.
	* config/nds32/nds32-memory-manipulation.c: Likewise.
	* config/nds32/nds32-pipelines-auxiliary.c: Likewise.
	* config/nds32/nds32-predicates.c: Likewise.

From-SVN: r224856

2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>

    * configure.ac: Fix check for header <sys/sysctl.h>.
    * configure: Regenerate.
    * config.h.in: Likewise.

From-SVN: r224855

2015-06-23  James Lemke  <jwlemke@codesourcery.com>

	libgcc/config/arm/
	* lib1funcs.S (aeabi_idiv0, aeabi_ldiv0): Add CFI entries.

From-SVN: r224854

	* c-common.c (warn_logical_operator): Use tree_int_cst_equal
	when comparing INTEGER_CSTs.

	* c-c++-common/Wlogical-op-3.c: New test.

From-SVN: r224853

2015-06-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/66254
	* g++.dg/cpp0x/scoped_enum5.C: New.

From-SVN: r224851

2015-06-23  Tom de Vries  <tom@codesourcery.com>

	* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
	abort.
	* testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.

From-SVN: r224849

	PR c++/65879
	* decl.c (grokfndecl): Check the linkage of ctype, not just
	TYPE_ANONYMOUS_P.
	* tree.c (no_linkage_check): Skip the 'this' pointer.

From-SVN: r224844

	PR c++/66501
	* class.c (type_has_nontrivial_assignment): New.
	* init.c (build_vec_init): Use it.
	* cp-tree.h: Declare it.
	* method.c (trivial_fn_p): Templates aren't trivial.

From-SVN: r224843

	PR c++/66542
	* decl.c (expand_static_init): Make sure the destructor is callable
	here even if we have an initializer.

From-SVN: r224842

2015-06-23  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/66636
	* tree-vect-stmts.c (vectorizable_store): Properly compute the
	def type for further defs for strided stores.

	* gcc.dg/vect/pr66636.c: New testcase.

From-SVN: r224841

	* config/nvptx/nvptx.md (sel_true<mode>, sel_false<mode>): New
	conditional selects.
	(setcc_int<mode>, setcc_float<mode>): Reformat.

From-SVN: r224839

	* match.pd ((x + y) - (x | y) -> x & y,
	(x + y) - (x & y) -> x | y): New patterns.

	* gcc.dg/fold-minus-4.c: New test.
	* gcc.dg/fold-minus-5.c: New test.
	* c-c++-common/ubsan/overflow-add-5.c: New test.

From-SVN: r224834

	Add missing testcase from r224672.
	2015-06-19  James Greenhalgh  <james.greenhalgh@arm.com>

	* gcc.target/vax/bswapdi-1.c: New.

From-SVN: r224832

gcc/fortran/ChangeLog:

2015-06-23  Andre Vehreschild  <vehre@gmx.de>

	PR fortran/64674
	* parse.c (parse_associate): Figure the rank and as of a
	class array in an associate early.
	* primary.c (gfc_match_varspec): Prevent setting the
	dimension attribute on the sym for classes.
	* resolve.c (resolve_variable): Correct the component
	ref's type for associated variables.  Add a full array ref
	when class array's are associated.
	(resolve_assoc_var): Correct the type of the symbol,
	when in the associate the expression's rank becomes scalar.
	* trans-expr.c (gfc_conv_variable): Indirect ref needed for
	allocatable associated objects.

gcc/testsuite/ChangeLog:

2015-06-23  Andre Vehreschild  <vehre@gmx.de>

	PR fortran/64674
	* gfortran.dg/associate_18.f08: New test.

From-SVN: r224827

	PR 65711
	* config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Move
	'-dynamic-linker' within %{!shared: ...}.

From-SVN: r224826

From-SVN: r224825

	PR target/66560
	* config/i386/predicates.md (addsub_vm_operator): New predicate.
	(addsub_vs_operator): Ditto.
	(addsub_vs_parallel): Ditto.
	* config/i386/sse.md (ssedoublemode): Add V4SF and V2DF modes.
	(avx_addsubv4df3, avx_addsubv8sf3, sse3_addsubv2df3, sse3_addsubv4sf3):
	Put minus RTX before plus and adjust vec_merge selector.
	(*avx_addsubv4df3_1, *avx_addsubv4df3_1s, *sse3_addsubv2df3_1)
	(*sse_addsubv2df3_1s, *avx_addsubv8sf3_1, *avx_addsubv8sf3_1s)
	(*sse3_addsubv4sf3_1, *sse_addsubv4sf3_1s): Remove insn patterns.
	(addsub vec_merge splitters): New combiner splitters.
	(addsub vec_select/vec_concat splitters): Ditto.

testsuite/ChangeLog:

	PR target/66560
	* gcc.target/i386/pr66560-1.c: New test.
	* gcc.target/i386/pr66560-2.c: Ditto.
	* gcc.target/i386/pr66560-3.c: Ditto.
	* gcc.target/i386/pr66560-4.c: Ditto.

From-SVN: r224824

We don't claim to support "K&R C" for nvptx, but needed this corresponding
functionality ("incomplete prototypes") to support the Fortran
libgomp/openacc_lib.h file.

	gcc/testsuite/
	* gcc.target/nvptx/nvptx.exp: New file.
	* gcc.target/nvptx/proto-1.c: Likewise.

From-SVN: r224822

2015-06-23  Richard Biener  <rguenther@suse.de>

	* update_version_svn: Add gcc-4_8-branch to IGNORE_BRANCHES.

From-SVN: r224771

	PR tree-optimization/66449
	* tree-ssa-loop-niter.c (loop_exits_before_overflow): Use
	POINTER_PLUS_EXPR for pointers.

	gcc/testsuite
	PR tree-optimization/66449
	* gcc.dg/vect/pr66449.c: New test.

From-SVN: r224769

	* rtlanal.c (commutative_operand_precedence): Correct comments.
	* simplify-rtx.c (simplify_plus_minus_op_data_cmp): Delete forward
	declaration.  Return an int.  Distinguish REG,REG return from
	others.
	(struct simplify_plus_minus_op_data): Make local to function.
	(simplify_plus_minus): Don't set canonicalized if merely sorting
	registers.  Avoid packing ops if nothing changes.  White space fixes.

From-SVN: r224768

From-SVN: r224767

2015-06-22  Andreas Tobler  <andreast@gcc.gnu.org>

    * MAINTAINERS (OS Port Maintainers): Add myself.
    (Various Maintainers): Remove myself from libffi testsuite.

From-SVN: r224760

gcc.c (default_compilers): Pass "-o %g.s" to cc1 for headers even if -fdump-ada-spec is passed but not if...

	* gcc.c (default_compilers): Pass "-o %g.s" to cc1 for headers even if
	-fdump-ada-spec is passed but not if -fsyntax-only is.
cp/
	* lang-specs.h: Pass "-o %g.s" to cc1plus for headers even if
	-fdump-ada-spec is passed.

From-SVN: r224755