re PR libstdc++/71640 (include/c++/7.0.0/bits/hashtable.h:293:7: error: too many template parameters in template redeclaration)

2016-06-27  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/71640
	* include/bits/hashtable.h: Remove _Unique_keya parameter in _Insert
	friend declaration.

From-SVN: r237803

2016-06-27  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.target/aarch64/advsimd-intrinsics/vget_lane.c: Add ifdef
	around fp16 code.
	* gcc.target/aarch64/advsimd-intrinsics/vreinterpret.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vreinterpret_p128.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vreinterpret_p64.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vstX_lane.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_f16_indices_1.c:
	Add arm_neon_fp16_ok effective target.
	* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_f16_indices_1.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_f16_indices_1.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_f16_indices_1.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_f16_indices_1.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_f16_indices_1.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_f16_indices_1.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_f16_indices_1.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_f16_indices_1.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_f16_indices_1.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_f16_indices_1.c: Likewise.
	* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_f16_indices_1.c: Likewise.

From-SVN: r237798

From-SVN: r237797

	* config/i386/i386.c (ix86_spill_class): Disable condition to
	always return NO_REGS.

From-SVN: r237793

	PR target/70902
	PR target/71453
	PR target/71555
	PR target/71596
	PR target/71657
	* config/i386/i386.c (TARGET_SPILL_CLASS): #if 0 out the definition.
	(ix86_spill_class): Disable to always return NO_REGS.

From-SVN: r237792

	* gcc.dg/predict-12.c: New testcase.

	* predict.c: Include gimple-pretty-print.h
	(predicted_by_loop_heuristics_p): Check also
	PRED_LOOP_EXIT_WITH_RECURSION
	(predict_loops): Find self recursive calls and use special purpose
	predictors for them; dump log about decisions.
	(pass_profile::execute): Dump info about #of iterations.
	* predict.def (PRED_LOOP_EXIT_WITH_RECURSION,
	(PRED_LOOP_GUARD_WITH_RECURSION): New predictors.

From-SVN: r237791

	* config/pa/pa.c (pa_output_indirect_call): Rework to combine
	output_asm_insn calls and shorten long lines.  Output .CALL
	argument descriptor using pa_output_arg_descriptor.  Add various
	inline $$dyncall and other optimizations.
	(pa_attr_length_indirect_call): Adjust ordering and lengths.

From-SVN: r237790

2016-06-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/71649
	* module.c (create_intrinsic_function): Check for NULL values and
	return after giving error.

	PR fortran/71649
	* gfortran.dg/pr71649.f90: New test.

From-SVN: r237789

From-SVN: r237788

From-SVN: r237784

re PR tree-optimization/71643 (internal compiler error: in redirect_eh_edge_1, at tree-eh.c:2318 after r237427)

	PR tree-optimization/71643
	* tree-ssa-tail-merge.c (find_clusters_1): Ignore basic blocks with
	EH preds.

	* tree-ssa-tail-merge.c (deps_ok_for_redirect_from_bb_to_bb): Don't
	leak a bitmap if dep_bb is NULL.

	* g++.dg/opt/pr71643.C: New test.

From-SVN: r237783

	PR tree-optimization/71631
	* tree-ssa-reassoc.c (reassociate_bb): Pass true as last argument
	to rewrite_expr_tree even if negate_result, move new_lhs var
	declaration and initialization earlier, for powi_result set afterwards
	new_lhs to lhs.  For negate_result, use new_lhs instead of tmp
	if new_lhs != lhs, and don't shadow gsi var.

	* gcc.c-torture/execute/pr71631.c: New test.

From-SVN: r237782

	* predict.c (predict_paths_leading_to, predict_paths_leading_to_edge):
	Add in_loop parameter.
	(predict_loops): Add loop guard heuristics.
	* predict.def (PRED_LOOP_GUARD): New heuristics.

	* gcc.dg/predict-11.c: New testcase.
	* gfortran.dg/predict-2.f90: New testcase.

From-SVN: r237781

	* predict.c: Include ipa-utils.h
	(tree_bb_level_prediction): Predict recursive calls.
	(tree_estimate_probability_bb): Skip inexpensive calls for call
	predictor.
	* predict.def (PRED_RECURSIVE_CALL): New.

	* gcc.dg/predict-10.c: New test.

From-SVN: r237780

From-SVN: r237779

gcc/c-common/
	* c-common.c (verify_tree) [COMPOUND_EXPR]: Fix handling on LHS of
	MODIFY_EXPR.
gcc/cp/
	* typeck.c (cp_build_modify_expr): Leave COMPOUND_EXPR on LHS.

From-SVN: r237775

[gcc]

2016-06-24  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/rs6000-builtin.def (BU_FLOAT128_2): New #define.
	(BU_FLOAT128_1): Likewise.
	(FABSQ): Likewise.
	(COPYSIGNQ): Likewise.
	(RS6000_BUILTIN_NANQ): Likewise.
	(RS6000_BUILTIN_NANSQ): Likewise.
	(RS6000_BUILTIN_INFQ): Likewise.
	(RS6000_BUILTIN_HUGE_VALQ): Likewise.
	* config/rs6000/rs6000.c (rs6000_fold_builtin): New prototype.
	(TARGET_FOLD_BUILTIN): New #define.
	(rs6000_builtin_mask_calculate): Add TARGET_FLOAT128 entry.
	(rs6000_invalid_builtin): Add handling for RS6000_BTM_FLOAT128.
	(rs6000_fold_builtin): New target hook implementation, handling
	folding of 128-bit NaNs and infinities.
	(rs6000_init_builtins): Initialize const_str_type_node; ensure all
	entries are filled in to avoid problems during bootstrap
	self-test; define builtins for 128-bit NaNs and infinities.
	(rs6000_opt_mask): Add entry for float128.
	* config/rs6000/rs6000.h (RS6000_BTM_FLOAT128): New #define.
	(RS6000_BTM_COMMON): Include RS6000_BTM_FLOAT128.
	(rs6000_builtin_type_index): Add RS6000_BTI_const_str.
	(const_str_type_node): New #define.
	* config/rs6000/rs6000.md (copysign<mode>3 for IEEE128): Convert
	to a define_expand that dispatches to either copysign<mode>3_soft
	or copysign<mode>3_hard.
	(copysign<mode>3_hard): Rename from copysign<mode>3.
	(copysign<mode>3_soft): New define_insn.
	* doc/extend.texi: Document new builtins.

[gcc/testsuite]

2016-06-24  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.target/powerpc/abs128-1.c: New.
	* gcc.target/powerpc/copysign128-1.c: New.
	* gcc.target/powerpc/inf128-1.c: New.
	* gcc.target/powerpc/nan128-1.c: New.

From-SVN: r237774

	* tree.c (get_target_expr_sfinae): Handle bit-fields.
	(build_target_expr): Call mark_rvalue_use.

From-SVN: r237773

	* cfgloop.c (flow_loop_dump): Cast nit to uint64_t and print it using
	PRIu64 instead of lu.

From-SVN: r237772

	PR debug/71642
	* tree-inline.c (remap_decl): When fixing up DECL_ORIGINAL_TYPE, just
	copy the type name.

From-SVN: r237771

	PR tree-optimization/71647
	* omp-low.c (lower_rec_input_clauses): Convert
	omp_clause_aligned_alignment (c) to size_type_node for the
	last argument of __builtin_assume_aligned.

	* gcc.target/i386/pr71647.c: New test.

From-SVN: r237769

There are extensions to x86-64 psABI:

https://groups.google.com/forum/#!topic/x86-64-abi/de5_KnLHxtI

and i386 psABI:

https://groups.google.com/forum/#!topic/ia32-abi/awsRSvJOJfs

to call tls_get_addr via GOT.  X86 assembler and linker in binutils 2.27
implemented

call *__tls_get_addr@GOTPCREL(%rip)

in 64-bit and

call *___tls_get_addr@GOT(%reg)

in 32-bit to access global and local thread loal variables in shared
library.  We check if 32-bit x86 assembler and linker work with

call *___tls_get_addr@GOT(%reg)

as 32-bit and 64-bit assembler and linker are enabled togther.

In 32-bit, since any integer register except EAX, which is used to pass
parameter to ___tls_get_addr, and ESP, can be used as GOT base, a new
register class, TLS_GOTBASE_REGS, along with a new constraint, Yb, are
added.  They are used to improve register allocation for 32-bit dynamic
TLS patterns.

gcc/

	* configure.ac (calling ___tls_get_addr via GOT): New
	assembler/linker check.
	(HAVE_AS_IX86_TLS_GET_ADDR_GOT): New.  Defined to 1 if 32-bit
	assembler and linker supports calling ___tls_get_addr via GOT.
	Otherise, defined to 0.
	* config.in: Regenerated.
	* configure: Likewise.
	* config/i386/constraints.md (Yb): New constraint.
	* config/i386/i386.h (reg_class): Add TLS_GOTBASE_REGS.
	(REG_CLASS_NAMES): Likewise.
	(REG_CLASS_CONTENTS): Likewise.
	* config/i386/i386.md (*tls_global_dynamic_32_gnu): Replace
	the b constraint with the Yb constraint.  Call ___tls_get_addr
	via GOT for GNU TLS with -fno-plt if HAVE_AS_IX86_TLS_GET_ADDR_GOT
	is 1.
	(*tls_local_dynamic_base_32_gnu): Likewise.
	(*tls_global_dynamic_64_<mode>): Call _tls_get_addr via GOT for
	GNU TLS with -fno-plt if HAVE_AS_IX86_TLS_GET_ADDR_GOT is 1.
	(*tls_local_dynamic_base_64_<mode>): Likewise.

gcc/testsuite/

	* gcc.target/i386/noplt-gd-1.c: New test.
	* gcc.target/i386/noplt-gd-2.c: Likewise.
	* gcc.target/i386/noplt-gd-3.c: Likewise.
	* gcc.target/i386/noplt-ld-1.c: Likewise.
	* gcc.target/i386/noplt-ld-2.c: Likewise.
	* gcc.target/i386/noplt-ld-3.c: Likewise.
	* lib/target-supports.exp
	(check_effective_target_tls_get_addr_via_got): New.

From-SVN: r237765

From-SVN: r237764

	* analyze_brprob.py: Parse and display average number
	of loop iterations.
	* cfgloop.c (flow_loop_dump): Dump average number of loop iterations.
	* cfgloop.h: Change 'struct loop' to 'const struct loop' for a
	few functions.
	* cfgloopanal.c (expected_loop_iterations_unbounded): Set a new
	argument to true if the expected number of iterations is
	loop-based.

From-SVN: r237762

2016-06-24  Uros Bizjak  <ubizjak@gmail.com>

	* gcc.dg/vect/vect-nb-iter-ub-1.c: Remove default vector
	testsuite compile flags.
	* gcc.dg/vect/vect-nb-iter-ub-2.c: Ditto.
	* gcc.dg/vect/vect-nb-iter-ub-3.c: Ditto.

2016-06-24  Uros Bizjak  <ubizjak@gmail.com>

	* g++dg/vect/pr36684.cc: Add dg-do compile.
	* gcc.dg/vect/O3-pr70130.c: Remove dg-do run.
	* gcc.dg/vect/pr70021.c: Ditto.
	* gcc.dg/vect/pr70138-1.c: Ditto.
	* gcc.dg/vect/pr70138-2.c: Ditto.
	* gcc.dg/vect/pr70354-1.c: Ditto.
	* gcc.dg/vect/pr70354-2.c: Ditto.
	* gcc.dg/vect/pr71259.c: Ditto.
	* gcc.dg/vect/pr71416-1.c: Ditto.
	* gcc.dg/vect/slp-43.c: Ditto.
	* gcc.dg/vect/slp-45.c: Ditto.
	* gcc.dg/vect/vect-nb-iter-ub-1.c: Ditto.
	* gcc.dg/vect/vect-nb-iter-ub-2.c: Ditto.
	* gcc.dg/vect/vect-nb-iter-ub-3.c: Ditto.
	* gfortran.dg/vect/pr69980.f90: Ditto.

2016-06-24  Uros Bizjak  <ubizjak@gmail.com>

	* gcc.dg/vect/O3-pr70130.c: Include tree-vect.h and call check_vect.
	* gcc.dg/vect/bb-slp-30.c: Ditto.
	* gcc.dg/vect/costmodel/i386/costmodel-vect-33.c: Ditto.
	* gcc.dg/vect/fast-math-bb-slp-call-3.c: Ditto.
	* gcc.dg/vect/pr45902.c: Ditto.
	* gcc.dg/vect/pr48172.c: Ditto.
	* gcc.dg/vect/pr48377.c: Ditto.
	* gcc.dg/vect/pr49038.c: Ditto.
	* gcc.dg/vect/pr49771.c: Ditto.
	* gcc.dg/vect/pr52091.c: Ditto.
	* gcc.dg/vect/pr53185-2.c: Ditto.
	* gcc.dg/vect/pr56826.c: Ditto.
	* gcc.dg/vect/pr60276.c: Ditto.
	* gcc.dg/vect/pr62021.c: Ditto.
	* gcc.dg/vect/pr63530.c: Ditto.
	* gcc.dg/vect/pr65518.c: Ditto.
	* gcc.dg/vect/pr65947-1.c: Ditto.
	* gcc.dg/vect/pr65947-10.c: Ditto.
	* gcc.dg/vect/pr65947-11.c: Ditto.
	* gcc.dg/vect/pr65947-12.c: Ditto.
	* gcc.dg/vect/pr65947-13.c: Ditto.
	* gcc.dg/vect/pr65947-2.c: Ditto.
	* gcc.dg/vect/pr65947-3.c: Ditto.
	* gcc.dg/vect/pr65947-4.c: Ditto.
	* gcc.dg/vect/pr65947-5.c: Ditto.
	* gcc.dg/vect/pr65947-6.c: Ditto.
	* gcc.dg/vect/pr65947-7.c: Ditto.
	* gcc.dg/vect/pr65947-8.c: Ditto.
	* gcc.dg/vect/pr65947-9.c: Ditto.
	* gcc.dg/vect/pr71416-1.c: Ditto.
	* gcc.dg/vect/pr71439.c: Ditto.
	* gcc.dg/vect/slp-widen-mult-half.c: Ditto.
	* gcc.dg/vect/vect-bswap16.c: Ditto.
	* gcc.dg/vect/vect-bswap32.c: Ditto.
	* gcc.dg/vect/vect-bswap64.c: Ditto.
	* gcc.dg/vect/vect-live-1.c: Ditto.
	* gcc.dg/vect/vect-live-2.c: Ditto.
	* gcc.dg/vect/vect-live-3.c: Ditto.
	* gcc.dg/vect/vect-live-4.c: Ditto.
	* gcc.dg/vect/vect-live-5.c: Ditto.
	* gcc.dg/vect/vect-live-slp-1.c: Ditto.
	* gcc.dg/vect/vect-live-slp-2.c: Ditto.
	* gcc.dg/vect/vect-live-slp-3.c: Ditto.
	* gcc.dg/vect/vect-nb-iter-ub-1.c: Ditto.
	* gcc.dg/vect/vect-nb-iter-ub-2.c: Ditto.
	* gcc.dg/vect/vect-nb-iter-ub-3.c: Ditto.
	* gcc.dg/vect/vect-neg-store-1.c: Ditto.
	* gcc.dg/vect/vect-neg-store-2.c: Ditto.
	* gcc.dg/vect/vect-outer-pr69720.c: Ditto.
	* gcc.dg/vect/vect-reduc-mul_1.c: Ditto.
	* gcc.dg/vect/vect-reduc-mul_2.c: Ditto.
	* gcc.dg/vect/vect-reduc-or_1.c: Ditto.
	* gcc.dg/vect/vect-reduc-or_2.c: Ditto.
	* gcc.dg/vect/vect-widen-mult-const-s16.c: Ditto.
	* gcc.dg/vect/vect-widen-mult-const-u16.c: Ditto.
	* gcc.dg/vect/vect-widen-mult-half-u8.c: Ditto.
	* gcc.dg/vect/vect-widen-mult-half.c: Ditto.

From-SVN: r237761

	* gcc.dg/torture/float128-cmp-invalid.c (main): Use __builtin_nanq.

From-SVN: r237760

	* gcc.dg/vect/tree-vect.h (check_vect): Handle __SSE4_2__.

From-SVN: r237759

	* configure.ac (HAVE_AS_GOTOF_IN_DATA): Use $as_ix86_gas_32_opt to
	assemble for 32bit target.
	(HAVE_AS_IX86_TLSGDPLT): Use $as_ix86_gas_32_opt to assemble
	and $ld_ix86_gld_32_opt to link for 32bit target.
	(HAVE_AS_IX86_TLSLDMPLT): Ditto.
	* configure: Regenerate.

From-SVN: r237758

	* config/arm/arm.c (int_log2): Delete definition and prototype.
	(shift_op): Use exact_log2 instead of int_log2.
	(vfp3_const_double_for_fract_bits): Likewise.

From-SVN: r237757

Since non-PIC noplt works on 32-bit x86 target now with assembler/linker
support, enable non-PIC noplt tests on 32-bit x86 target.  main in
noplt-2.c and noplt-4.c are renamed to bar to avoid stack re-alignment
in main for 32-bit target, which disables tailcall optimization.

	* gcc.target/i386/noplt-1.c: Don't disable for ia32.  Scan for
	ia32 if R_386_GOT32X relocation is supported.
	* gcc.target/i386/noplt-3.c: Likewise.
	* gcc.target/i386/noplt-2.c: Likewise.
	(main): Renamed to ...
	(bar): This.
	* gcc.target/i386/noplt-4.c: Likewise.
	(main): Renamed to ...
	(bar): This.
	* gcc.target/i386/pr67400-3.c: Don't disable for ia32.
	* gcc.target/i386/pr67400-5.c: Likewise.

From-SVN: r237756

	* call.c (magic_varargs_p): Return 3 for __builtin_*_overflow_p.
	(build_over_call): For magic == 3, do no conversion only on 3rd
	argument.

	* c-c++-common/torture/builtin-arith-overflow-p-19.c: Run for C++ too.
	* g++.dg/ext/builtin-arith-overflow-2.C: New test.

From-SVN: r237755

	* internal-fn.c (expand_arith_set_overflow): New function.
	(expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
	Use it.
	(expand_arith_overflow_result_store): Likewise.  Handle precision
	smaller than mode precision.
	* tree-vrp.c (extract_range_basic): For imag part, handle
	properly signed 1-bit precision result.
	* doc/extend.texi (__builtin_add_overflow): Document that last
	argument can't be pointer to enumerated or boolean type.
	(__builtin_add_overflow_p): Document that last argument can't
	have enumerated or boolean type.

	* c-common.c (check_builtin_function_arguments): Require last
	argument of BUILT_IN_*_OVERFLOW_P to have INTEGER_TYPE type.
	Adjust wording of diagnostics for BUILT_IN_*_OVERLFLOW
	if the last argument is pointer to enumerated or boolean type.

	* c-c++-common/builtin-arith-overflow-1.c (generic_wrong_type, f3,
	f4): Adjust expected diagnostics.
	* c-c++-common/torture/builtin-arith-overflow.h (TP): New macro.
	(T): If OVFP is defined, redefine to TP.
	* c-c++-common/torture/builtin-arith-overflow-12.c: Adjust comment.
	* c-c++-common/torture/builtin-arith-overflow-p-1.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-2.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-3.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-4.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-5.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-6.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-7.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-8.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-9.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-10.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-11.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-12.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-13.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-14.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-15.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-16.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-17.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-18.c: New test.
	* c-c++-common/torture/builtin-arith-overflow-p-19.c: New test.
	* g++.dg/ext/builtin-arith-overflow-1.C: Pass 0 instead of C
	as last argument to __builtin_add_overflow_p.

From-SVN: r237754

From-SVN: r237753

2016-06-23  François Dumont  <fdumont@gcc.gnu.org>

	* include/debug/array (array<>::swap): Fix noexcept qualificaton for
	zero-size array.

From-SVN: r237747

	* g++.dg/vect/pr33834_2.cc: Use dg-additional-options instead of
	dg-options and remove default vector testsuite compile flags.
	* g++.dg/vect/pr33860a.cc: Ditto.
	* g++.dg/vect/pr45470-a.cc: Ditto.
	* g++.dg/vect/pr45470-b.cc: Ditto.
	* g++.dg/vect/pr60896.cc: Ditto.
	* gcc.dg/vect/no-tree-pre-pr45241.c: Ditto.
	* gcc.dg/vect/pr18308.c: Ditto.
	* gcc.dg/vect/pr24049.c: Ditto.
	* gcc.dg/vect/pr33373.c: Ditto.
	* gcc.dg/vect/pr36228.c: Ditto.
	* gcc.dg/vect/pr42395.c: Ditto.
	* gcc.dg/vect/pr42604.c: Ditto.
	* gcc.dg/vect/pr46663.c: Ditto.
	* gcc.dg/vect/pr48765.c: Ditto.
	* gcc.dg/vect/pr49093.c: Ditto.
	* gcc.dg/vect/pr49352.c: Ditto.
	* gcc.dg/vect/pr52298.c: Ditto.
	* gcc.dg/vect/pr52870.c: Ditto.
	* gcc.dg/vect/pr53185.c: Ditto.
	* gcc.dg/vect/pr53773.c: Ditto.
	* gcc.dg/vect/pr56695.c: Ditto.
	* gcc.dg/vect/pr62171.c: Ditto.
	* gcc.dg/vect/pr63530.c: Ditto.
	* gcc.dg/vect/pr68339.c: Ditto.
	* gcc.dg/vect/pr71259.c: Ditto.
	* gcc.dg/vect/vect-82_64.c: Ditto.
	* gcc.dg/vect/vect-83_64.c: Ditto.
	* gcc.dg/vect/vect-debug-pr41926.c: Ditto.
	* gcc.dg/vect/vect-shift-2-big-array.c: Ditto.
	* gcc.dg/vect/vect-shift-2.c: Ditto.
	* gfortran.dg/vect/fast-math-mgrid-resid.f: Ditto.
	* gfortran.dg/vect/pr39318.f90: Ditto.
	* gfortran.dg/vect/pr45714-a.f: Ditto.
	* gfortran.dg/vect/pr45714-b.f: Ditto.
	* gfortran.dg/vect/pr46213.f90: Ditto.

From-SVN: r237745

[gcc]
2016-06-23  Michael Meissner  <meissner@linux.vnet.ibm.com>
	    Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/predicates.md (splat_input_operand): Rework.
	Don't allow constants, since the insns that use this predicate
	don't support constants.  Constants are handled by other insns
	that are created via combine.  During and after register
	allocation, only allow indexed or indirect addresses, and not
	general addresses.  Only allow modes supported by the hardware.
	* config/rs6000/rs6000.c (xxsplitb_constant_p): Update usage
	comment.  Move check for using VSPLTIS<x> to a common location,
	instead of doing it in two different places.

[gcc/testsuite]
2016-06-23  Michael Meissner  <meissner@linux.vnet.ibm.com>
	    Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.target/powerpc/p9-splat-5.c: New test.


Co-Authored-By: Bill Schmidt <wschmidt@linux.vnet.ibm.com>

From-SVN: r237743

driver-i386.c (host_detect_local_cpu): Set PROCESSOR_PENTIUMPRO for signature_CENTAUR_ebx family >= 9.

	* config/i386/driver-i386.c (host_detect_local_cpu): Set
	PROCESSOR_PENTIUMPRO for signature_CENTAUR_ebx family >= 9.
	<case PROCESSOR_PENTIMUMPRO>: Pass c7 or nehemiah for
	signature_CENTAUR_ebx.

From-SVN: r237741

re PR tree-optimization/71488 (Wrong code for vector comparisons with ivybridge and westmere targets)

	PR tree-optimization/71488
	* gcc.target/i386/i386.exp (check_effective_target_sse4): Move to ...
	* lib/target-supports.exp: ... here.
	(check_sse4_hw_available): New procedure.
	(check_effective_target_sse4_runtime): Ditto.
	* g++.dg/pr71488.C (dg-additional-options): Use -msse4 instead of
	-march=westmere for sse4_runtime targets.
	* gcc.dg/vect/vect-bool-cmp.c: Include "tree-vect.h".
	(dg-additional-options): Use for sse4_runtime targets.
	(main): Call check_vect ().
	(dg-final): Perform scan only for sse4_runtime targets.

From-SVN: r237738

From-SVN: r237737

i386 psABI has been updated to clarify that R_386_GOT32X and R_386_GOT32
relocations can be used to access GOT without base register when PIC is
disabled:

https://groups.google.com/forum/#!topic/ia32-abi/awsRSvJOJfs

32-bit x86 assembler and linker from binutils 2.26.1 and 2.27 support

call/jmp *_start@GOT
cmpl $0, bar@GOT

for both normal and IFUNC functions.  We check if 32-bit x86 assembler
and linker have the fix for:

https://sourceware.org/bugzilla/show_bug.cgi?id=20244

before accessing external function via GOT slot for -fno-plt in both PIC
and non-PIC modes.

	PR target/66232
	PR target/67400
	* configure.ac (as_ix86_tls_ldm_opt): Renamed to ...
	(as_ix86_gas_32_opt): This.
	(ld_ix86_tls_ldm_opt): Renamed to ...
	(ld_ix86_gld_32_opt): This.
	(R_386_TLS_LDM reloc): Updated.
	(R_386_GOT32X reloc): New assembler/linker check.
	(HAVE_AS_IX86_GOT32X): New.  Defined to 1 if 32-bit assembler and
	linker support "jmp *_start@GOT" and "cmpl $0, bar@GOT".  Otherise,
	defined to 0.
	* config.in: Regenerated.
	* configure: Likewise.
	* config/i386/i386.c (ix86_force_load_from_GOT_p): Return
	true if HAVE_AS_IX86_GOT32X is 1 in 32-bit mode.
	(ix86_legitimate_address_p): Allow UNSPEC_GOT for -fno-plt
	if ix86_force_load_from_GOT_p returns true.
	(ix86_print_operand_address_as): Also support UNSPEC_GOT if
	ix86_force_load_from_GOT_p returns true.
	(ix86_expand_move): Generate UNSPEC_GOT in 32-bit mode to load
	the external function address via the GOT slot.
	(ix86_nopic_noplt_attribute_p): Check both TARGET_64BIT and
	HAVE_AS_IX86_GOT32X before returning false.
	(ix86_output_call_insn): Generate "%!jmp/call\t*%p0@GOT" in
	32-bit mode if ix86_nopic_noplt_attribute_p returns true.

gcc/testsuite/

	PR target/66232
	PR target/67400
	* gcc.target/i386/pr66232-14.c: New file.
	* gcc.target/i386/pr66232-15.c: Likewise.
	* gcc.target/i386/pr66232-16.c: Likewise.
	* gcc.target/i386/pr66232-17.c: Likewise.
	* gcc.target/i386/pr67400-1.c: Don't disable for ia32.  Scan for
	ia32 if R_386_GOT32X relocation is supported.
	* gcc.target/i386/pr67400-2.c: Likewise.
	* gcc.target/i386/pr67400-3.c: Likewise.
	* gcc.target/i386/pr67400-4.c: Likewise.
	* gcc.target/i386/pr67400-6.c: Likewise.
	* gcc.target/i386/pr67400-7.c: Likewise.
	* lib/target-supports.exp (check_effective_target_got32x_reloc):
	New.

From-SVN: r237736