re PR c++/59347 (ICE on invalid: tree check: expected class 'type', have 'exceptional' (error_mark) in tsubst_decl, at cp/pt.c:10798)

	PR c++/59347
	* pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
	erroneous typedef.

From-SVN: r208025

	PR c++/60241
	* pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
	of the partial instantiation, not the most general template.
	(maybe_process_partial_specialization): Reassign everything on
	that list.

From-SVN: r208024

2014-02-21  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/60298
	* lra-constraints.c (inherit_reload_reg): Use lra_emit_move
	instead of emit_move_insn.

From-SVN: r208023

gcc:

2014-02-21  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/altivec.md (altivec_vsumsws): Replace second
	vspltw with vsldoi.
	(reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
	gen_altivec_vsumsws.

gcc/testsuite:

2014-02-21  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.dg/vmx/vsums.c: Check entire result vector.
	* gcc.dg/vmx/vsums-be-order.c: Likewise.

From-SVN: r208021

altivec.md (altivec_lvxl): Rename as *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.

gcc:

2014-02-21  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/altivec.md (altivec_lvxl): Rename as
	*altivec_lvxl_<mode>_internal and use VM2 iterator instead of
	V4SI.
	(altivec_lvxl_<mode>): New define_expand incorporating
	-maltivec=be semantics where needed.
	(altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
	(altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
	semantics where needed.
	(altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
	(altivec_stvx_<mode>): New define_expand incorporating
	-maltivec=be semantics where needed.
	(altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
	VM2 iterator instead of V4SI.
	(altivec_stvxl_<mode>): New define_expand incorporating
	-maltivec=be semantics where needed.
	* config/rs6000/rs6000-builtin.def: Add new built-in definitions
	LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
	LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI,
	STVX_V2DF, STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI,
	STVXL_V2DF, STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI,
	STVXL_V16QI.
	* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
	ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
	similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
	ALTIVEC_BUILTIN_STVXL.
	* config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New
	prototype.
	(altivec_expand_stvx_be): Likewise.
	* config/rs6000/rs6000.c (swap_selector_for_mode): New function.
	(altivec_expand_lvx_be): Likewise.
	(altivec_expand_stvx_be): Likewise.
	(altivec_expand_builtin): Add cases for
	ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
	ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
	(altivec_init_builtins): Add definitions for
	__builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
	__builtin_altivec_stvx_<mode>, and
	__builtin_altivec_stvxl_<mode>.


gcc/testsuite:

2014-02-21  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.dg/vmx/ld.c: New test.
	* gcc.dg/vmx/ld-be-order.c: New test.
	* gcc.dg/vmx/ld-vsx.c: New test.
	* gcc.dg/vmx/ld-vsx-be-order.c: New test.
	* gcc.dg/vmx/ldl.c: New test.
	* gcc.dg/vmx/ldl-be-order.c: New test.
	* gcc.dg/vmx/ldl-vsx.c: New test.
	* gcc.dg/vmx/ldl-vsx-be-order.c: New test.
	* gcc.dg/vmx/st.c: New test.
	* gcc.dg/vmx/st-be-order.c: New test.
	* gcc.dg/vmx/st-vsx.c: New test.
	* gcc.dg/vmx/st-vsx-be-order.c: New test.
	* gcc.dg/vmx/stl.c: New test.
	* gcc.dg/vmx/stl-be-order.c: New test.
	* gcc.dg/vmx/stl-vsx.c: New test.
	* gcc.dg/vmx/stl-vsx-be-order.c: New test.

From-SVN: r208019

altivec.md (altivec_lvxl): Rename as *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.

gcc:

2014-02-21  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/altivec.md (altivec_lvxl): Rename as
	*altivec_lvxl_<mode>_internal and use VM2 iterator instead of
	V4SI.
	(altivec_lvxl_<mode>): New define_expand incorporating
	-maltivec=be semantics where needed.
	(altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
	(altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
	semantics where needed.
	(altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
	(altivec_stvx_<mode>): New define_expand incorporating
	-maltivec=be semantics where needed.
	(altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
	VM2 iterator instead of V4SI.
	(altivec_stvxl_<mode>): New define_expand incorporating
	-maltivec=be semantics where needed.
	* config/rs6000/rs6000-builtin.def: Add new built-in definitions
	LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
	LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI,
	STVX_V2DF, STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI,
	STVXL_V2DF, STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI,
	STVXL_V16QI.
	* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
	ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
	similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
	ALTIVEC_BUILTIN_STVXL.
	* config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New
	prototype.
	(altivec_expand_stvx_be): Likewise.
	* config/rs6000/rs6000.c (swap_selector_for_mode): New function.
	(altivec_expand_lvx_be): Likewise.
	(altivec_expand_stvx_be): Likewise.
	(altivec_expand_builtin): Add cases for
	ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
	ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
	(altivec_init_builtins): Add definitions for
	__builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
	__builtin_altivec_stvx_<mode>, and
	__builtin_altivec_stvxl_<mode>.


gcc/testsuite:

2014-02-21  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.dg/vmx/ld.c: New test.
	* gcc.dg/vmx/ld-be-order.c: New test.
	* gcc.dg/vmx/ld-vsx.c: New test.
	* gcc.dg/vmx/ld-vsx-be-order.c: New test.
	* gcc.dg/vmx/ldl.c: New test.
	* gcc.dg/vmx/ldl-be-order.c: New test.
	* gcc.dg/vmx/ldl-vsx.c: New test.
	* gcc.dg/vmx/ldl-vsx-be-order.c: New test.
	* gcc.dg/vmx/st.c: New test.
	* gcc.dg/vmx/st-be-order.c: New test.
	* gcc.dg/vmx/st-vsx.c: New test.
	* gcc.dg/vmx/st-vsx-be-order.c: New test.
	* gcc.dg/vmx/stl.c: New test.
	* gcc.dg/vmx/stl-be-order.c: New test.
	* gcc.dg/vmx/stl-vsx.c: New test.
	* gcc.dg/vmx/stl-vsx-be-order.c: New test.

From-SVN: r208018

	* g++.dg/other/i386-2.C (dg-options): Add -mavx512pf.
	* g++.dg/other/i386-3.C (dg-options): Ditto.
	* gcc.target/i386/sse-12.c (dg-options): Add -msha.
	* gcc.target/i386/sse-13.c (dg-options): Add -mavx512er, -mavx512cd,
	-mavx512pf and -msha.

From-SVN: r208012

	PR c++/60227
	Fix ChangeLog

From-SVN: r208009

	PR c++/60216
	* pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
	(check_explicit_specialization): Don't clone.

From-SVN: r208004

	PR c++/60219
	* pt.c (coerce_template_parms): Bail if argument packing fails.

From-SVN: r208003

	PR c++/60224
	* decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
	Don't get confused by a CONSTRUCTOR that already has a type.

From-SVN: r208002

	PR c++/60277
	* call.c (build_array_conv): Don't crash on VLA.

From-SVN: r208001

	PR c++/60248
	* mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.

From-SVN: r208000

	PR c++/60252
	* lambda.c (maybe_resolve_dummy): Don't try to capture this
	in declaration context.

From-SVN: r207999

	DR 1591
	PR c++/60051
	* pt.c (unify): Only unify if deducible.  Handle 0-length list.

From-SVN: r207998

2014-02-21  Ed Smith-Rowland  <3dw4rd@verizon.net>

	Rename testsuite directory shared_mutex to shared_timed_mutex
	for consistency.
	* testsuite/30_threads/shared_mutex: Moved to...
	* testsuite/30_threads/shared_timed_mutex: ...here

From-SVN: r207997

	PR c++/60250
	* parser.c (cp_parser_direct_declarator): Don't wrap a
	type-dependent expression in a NOP_EXPR.

From-SVN: r207996

	PR c++/60251
	* lambda.c (is_normal_capture_proxy): Handle VLA capture.

From-SVN: r207995

	PR c++/60167
	PR c++/60222
	PR c++/58606
	* parser.c (cp_parser_template_argument): Restore dereference.
	* pt.c (template_parm_to_arg): Dereference non-pack expansions too.
	(process_partial_specialization): Handle deref.
	(unify): Likewise.

From-SVN: r207994

2014-02-21  Catherine Moore  <clm@codesourcery.com>

	* doc/invoke.texi (mvirt, mno-virt): Document.
	* config/mips/mips.opt (mvirt): New option.
	* config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.

From-SVN: r207993

2014-02-21  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/60276
	* tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
	(STMT_VINFO_MIN_NEG_DIST): New macro.
	* tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
	STMT_VINFO_MIN_NEG_DIST.
	* tree-vect-stmts.c (vectorizable_load): Verify if assumptions
	made for negative dependence distances still hold.

	* gcc.dg/vect/pr60276.c: New testcase.

From-SVN: r207992

re PR middle-end/60291 (slow compile times for any mode (-O0/-O1/-O2) on large .c source file (30MBs))

2014-02-21  Richard Biener  <rguenther@suse.de>

	PR middle-end/60291
	* tree-ssa-live.c (mark_all_vars_used_1): Do not walk
	DECL_INITIAL for globals not in the current function context.

From-SVN: r207991

From-SVN: r207989

	PR tree-optimization/56490
	* params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
	* tree-ssa-uninit.c: Include params.h.
	(compute_control_dep_chain): Add num_calls argument, return false
	if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
	num_calls to recursive call.
	(find_predicates): Change dep_chain into normal array,
	cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
	variable and adjust compute_control_dep_chain caller.
	(find_def_preds): Likewise.

From-SVN: r207988

	gcc/
	* gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
	<case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.

From-SVN: r207987

2014-02-21  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/60234
	* gfortran.h (gfc_build_class_symbol): Removed argument.
	* class.c (gfc_add_component_ref): Fix up missing vtype if necessary.
	(gfc_build_class_symbol): Remove argument 'delayed_vtab'. vtab is always
	delayed now, except for unlimited polymorphics.
	(comp_is_finalizable): Procedure pointer components are not finalizable.
	* decl. (build_sym, build_struct, attr_decl1): Removed argument of
	'gfc_build_class_symbol'.
	* match.c (copy_ts_from_selector_to_associate, select_type_set_tmp):
	Ditto.
	* symbol.c (gfc_set_default_type): Ditto.


2014-02-21  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/60234
	* gfortran.dg/finalize_23.f90: New.

From-SVN: r207986

	* config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
	(pushhi1): Likewise.
	(popqi1): Add mode to pre_dec.
	(pophi1): Likewise.

From-SVN: r207984

	* config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
	mode for mask of V8SFmode permutation.

From-SVN: r207981

	PR c++/60052
	PR c++/60053
	* parser.c (cp_parser_parameter_declaration_list): Correctly reset
	implicit_template_scope upon leaving an out-of-line generic member
	function definition.

	PR c++/60052
	PR c++/60053
	* g++.dg/cpp1y/pr60052.C: New testcase.
	* g++.dg/cpp1y/pr60053.C: New testcase.

From-SVN: r207980

2014-02-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/60286
        * libgfortran/io/inquire.c (yes, no): New static const char
        * vars.
        (inquire_via_unit): Use them. Use OPEN mode instead of using
        POSIX's access to query about write=, read= and readwrite=.

2014-02-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/60286
        * gfortran.dg/inquire_16.f90: New.

From-SVN: r207979

Before this, the heap location used on a 64-bit system was not
available to user-space on arm64, so the "32-bit" strategy ended up
being used.  So use somewhere that is available, and for bonus points
is far away from where the kernel allocates address space by default.

From-SVN: r207977

From-SVN: r207976

PR c++/60272

        * builtins.c (expand_builtin_atomic_compare_exchange): Always make
        a new pseudo for OLDVAL.

From-SVN: r207972

	PR target/57896
	* config/i386/i386.c (expand_vec_perm_interleave2): Don't call
	gen_reg_rtx if d->testing_p.
	(expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
	if d->testing_p and we will certainly return true.
	(expand_vec_perm_even_odd_1): Likewise.  Don't call gen_reg_rtx
	if d->testing_p.

From-SVN: r207969

	* emit-rtl.c (gen_reg_rtx): Assert that
	crtl->emit.regno_pointer_align_length is non-zero.

From-SVN: r207968

	* lto-partition.c (add_symbol_to_partition_1,
	undo_partition, lto_balanced_map): Aliases have no
	defined size.
	(lto_balanced_map): Do not follow refering variables
	if they can be optimized out.

From-SVN: r207967

PR c++/60272

gcc/
	* builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
	on failure the store back into EXPECT.
libatomic/
	* cas_n.c (libat_compare_exchange): Conditionalize on failure
	the store back to EPTR.

From-SVN: r207966

2014-02-20  Chung-Lin Tang  <cltang@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
	* config/nios2/nios2.c (nios2_function_profiler):
	Add -fPIC (flag_pic == 2) support.
	(nios2_handle_custom_fpu_cfg): Fix warning parameter.
	(nios2_large_offset_p): New function.
	(nios2_unspec_reloc_p): Move up position, update to use
	nios2_large_offset_p.
	(nios2_unspec_address): Remove function.
	(nios2_unspec_offset): New function.
	(nios2_large_got_address): New function.
	(nios2_got_address): Add large offset support.
	(nios2_legitimize_tls_address): Update usage of removed and new
	functions.
	(nios2_symbol_binds_local_p): New function.
	(nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
	(nios2_legitimize_address): Update to use nios2_large_offset_p.
	(nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
	(nios2_print_operand): Merge H/L processing, add hiadj/lo
	processing for (const (unspec ...)).
	(nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.

	gcc/testsuite/
	* gcc.target/nios2/biggot-1.c: New.
	* gcc.target/nios2/biggot-2.c: New.

	libgcc/
	* config/nios2/t-nios2 (CRTSTUFF_T_CFLAGS): Add -mno-gpopt.
	* config/nios2/crti.S: Remove .file directive.
	* config/nios2/crtn.S: Likewise.

From-SVN: r207965

2014-02-20  Ed Smith-Rowland  <3dw4rd@verizon.net>

	Rename shared_mutex to shared_timed_mutex per C++14 acceptance of N3891.
	* include/std/shared_mutex: Rename shared_mutex to shared_timed_mutex.
	* testsuite/30_threads/shared_lock/locking/2.cc: Ditto.
	* testsuite/30_threads/shared_lock/locking/4.cc: Ditto.
	* testsuite/30_threads/shared_lock/locking/1.cc: Ditto.
	* testsuite/30_threads/shared_lock/locking/3.cc: Ditto.
	* testsuite/30_threads/shared_lock/requirements/
	explicit_instantiation.cc: Ditto.
	* testsuite/30_threads/shared_lock/requirements/typedefs.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/2.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/4.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/1.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/6.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/3.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/5.cc: Ditto.
	* testsuite/30_threads/shared_lock/modifiers/2.cc: Ditto.
	* testsuite/30_threads/shared_lock/modifiers/1.cc: Ditto.
	* testsuite/30_threads/shared_mutex/requirements/
	standard_layout.cc: Ditto.
	* testsuite/30_threads/shared_mutex/cons/copy_neg.cc: Ditto.
	* testsuite/30_threads/shared_mutex/cons/1.cc: Ditto.
	* testsuite/30_threads/shared_mutex/cons/assign_neg.cc: Ditto.
	* testsuite/30_threads/shared_mutex/try_lock/2.cc: Ditto.
	* testsuite/30_threads/shared_mutex/try_lock/1.cc: Ditto.

From-SVN: r207964

	PR c++/58873
	* parser.c (cp_parser_functional_cast): Treat NULL_TREE
	valued type argument as error_mark_node.

From-SVN: r207961