Jakub Jelinek [Thu, 17 Dec 2015 13:52:25 +0000 (14:52 +0100)]
re PR tree-optimization/68835 (ICE in set_value_range, at tree-vrp.c:387, with __int128 bit field)
PR tree-optimization/68835
* tree.c (get_int_cst_ext_nunits): Return
cst.get_precision () / HOST_BITS_PER_WIDE_INT + 1
for all unsigned wi::neg_p (cst) constants.
(build_new_int_cst): If cst.get_precision is not a multiple
of HOST_BITS_PER_WIDE_INT, zero extend -1 to the precision
% HOST_BITS_PER_WIDE_INT.
* gcc.dg/pr68835-1.c: New test.
* gcc.dg/pr68835-2.c: New test.
Andrew Burgess [Thu, 17 Dec 2015 10:53:43 +0000 (10:53 +0000)]
arc.c (arc_loop_hazard): Don't convert the jump label rtx to an rtx_insn until we confirm it's not a...
2015-12-17 Andrew Burgess <andrew.burgess@embecosm.com>
gcc:
* config/arc/arc.c (arc_loop_hazard): Don't convert the jump label
rtx to an rtx_insn until we confirm it's not a return rtx.
gcc/testsuite:
* gcc.target/arc/loop-hazard-1.c: New file
revert: re PR testsuite/68629 (FAIL: c-c++-common/attr-simd-3.c)
2015-12-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
Revert:
2015-12-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
PR testsuite/68629
* lib/target-supports.exp (check_effective_target_cilkplus): Also
check that compiling with -fcilkplus does not give an error.
* c-c++-common/attr-simd-3.c: Require cilkplus effective target.
Patrick Palka [Thu, 17 Dec 2015 04:01:47 +0000 (04:01 +0000)]
Fix some blockers of PR c++/24666 (arrays decay to pointers too early)
gcc/cp/ChangeLog:
PR c++/16333
PR c++/41426
PR c++/59878
PR c++/66895
* typeck.c (convert_for_initialization): Don't perform an early
decaying conversion if converting to a class type.
gcc/testsuite/ChangeLog:
PR c++/16333
PR c++/41426
PR c++/59878
PR c++/66895
* g++.dg/conversion/pr16333.C: New test.
* g++.dg/conversion/pr41426.C: New test.
* g++.dg/conversion/pr59878.C: New test.
* g++.dg/conversion/pr66895.C: New test.
Martin Sebor [Thu, 17 Dec 2015 01:33:41 +0000 (01:33 +0000)]
PR c/68868 - atomic_init emits an unnecessary fence
gcc/ChangeLog
* ginclude/stdatomic.h (atomic_init): Use atomic_store instead
of plain assignment.
gcc/testsuite/ChangeLog
* testsuite/gcc.dg/atomic/stdatomic-init.c: New test.
Michael Meissner [Thu, 17 Dec 2015 01:01:24 +0000 (01:01 +0000)]
re PR target/68805 (ICE while var-tracking in simplify_binary_operation_1 with -g and -mvsx-timode)
[gcc]
2015-12-15 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/68805
* config/rs6000/rs6000.c (rs6000_gen_le_vsx_permute): Use ROTATE
instead of VEC_SELECT for TImode.
* config/rs6000/vsx.md (VSX_LE): Move TImode from VSX_LE to
VSX_LE_128, so that we use ROTATE to swap the 64-bit words instead
of using VEC_SELECT.
(VSX_LE_128): Likewise.
(define_peephole2): Add peephole to eliminate double xxpermdi when
copying TImode.
[gcc/testsuite]
2015-12-15 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/68805
* gcc.target/powerpc/pr68805.c: New test.
we used to translate the just computed schedule tree into a union_map,
and then in the code generation it would be translated back to a schedule tree
just before generating AST code.
David Malcolm [Wed, 16 Dec 2015 18:15:01 +0000 (18:15 +0000)]
Better error recovery for merge-conflict markers
gcc/c-family/ChangeLog:
* c-common.h (conflict_marker_get_final_tok_kind): New prototype.
* c-lex.c (conflict_marker_get_final_tok_kind): New function.
gcc/c/ChangeLog:
* c-parser.c (struct c_parser): Expand array "tokens_buf" from 2
to 4.
(c_parser_peek_nth_token): New function.
(c_parser_peek_conflict_marker): New function.
(c_parser_error): Detect conflict markers and report them as such.
gcc/cp/ChangeLog:
* parser.c (cp_lexer_peek_conflict_marker): New function.
(cp_parser_error): Detect conflict markers and report them as
such.
David Malcolm [Wed, 16 Dec 2015 17:34:27 +0000 (17:34 +0000)]
C FE: fix range of primary-expression in c_parser_postfix_expression
gcc/c/ChangeLog:
* c-parser.c (c_parser_postfix_expression): Use EXPR_LOC_OR_LOC
to preserve range information for the primary expression
in the call to c_parser_postfix_expression_after_primary.
gcc/testsuite/ChangeLog:
* gcc.dg/cast-function-1.c (bar): Update column numbers.
* gcc.dg/diagnostic-range-bad-called-object.c: New test case.
Aditya Kumar [Wed, 16 Dec 2015 17:33:07 +0000 (17:33 +0000)]
Remove individial dependence pointers and add a scop::dependence to contain all the dependence.
Removed the member variables which are only used in scop_get_dependence. Instead
only maintaining the overall dependence. Passes regtest and bootstrap.
gcc/ChangeLog:
2015-12-15 hiraditya <hiraditya@msn.com>
* graphite-dependences.c (scop_get_dependences): Use local pointers.
* graphite-isl-ast-to-gimple.c(translate_isl_ast_to_gimple::scop_to_isl_ast):
Use scop->dependence.
* graphite-optimize-isl.c (optimize_isl): Same.
* graphite-poly.c (new_scop): Remove initialization of removed members.
(free_scop): Same.
* graphite.h (struct scop): Remove individial dependence pointers and
add a scop::dependence to contain all the dependence.
Jan Hubicka [Wed, 16 Dec 2015 17:26:20 +0000 (18:26 +0100)]
ipa-cp.c (ipa_get_indirect_edge_target_1): Use can_refer; do not speculate to impossible targets.
* ipa-cp.c (ipa_get_indirect_edge_target_1): Use can_refer; do not
speculate to impossible targets.
* ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
David Malcolm [Wed, 16 Dec 2015 17:25:45 +0000 (17:25 +0000)]
C FE: use correct location range for static assertions
gcc/c/ChangeLog:
* c-parser.c (c_parser_static_assert_declaration_no_semi): Use the
expression location, falling back on the first token location,
rather than always using the latter.
gcc/testsuite/ChangeLog:
* gcc.dg/diagnostic-range-static-assert.c: New test case.
Kyrylo Tkachov [Wed, 16 Dec 2015 15:49:42 +0000 (15:49 +0000)]
[AArch64] Properly cost zero_extend+ashift forms of ubfi[xz]
* config/aarch64/aarch64.c (aarch64_extend_bitfield_pattern_p):
New function.
(aarch64_rtx_costs, ZERO_EXTEND, SIGN_EXTEND cases): Use the above
to handle extend+shift rtxes.
PR target/68696
* config/aarch64/aarch64-simd.md (*aarch64_simd_bsl<mode>_alt):
New pattern.
(aarch64_simd_bsl<mode>_internal): Update comment to reflect
the above.
Richard Biener [Wed, 16 Dec 2015 14:56:10 +0000 (14:56 +0000)]
re PR middle-end/68870 (ICE on valid code at -O1, -O2 and -O3 on x86_64-linux-gnu)
2015-12-16 Richard Biener <rguenther@suse.de>
PR tree-optimization/68870
* tree-cfgcleanup.c (cleanup_control_expr_graph): Add first_p
parameter, if set only perform trivial constant folding.
Queue other blocks with conditions for later processing.
(cleanup_control_flow_bb): Add first_p parameter and pass it through.
(cleanup_tree_cfg_1): Pass true for the first iteration
cleanup_control_expr_graph.
Tom de Vries [Wed, 16 Dec 2015 13:49:07 +0000 (13:49 +0000)]
Add pass_oacc_ipa
2015-12-16 Tom de Vries <tom@codesourcery.com>
* opts.c (default_options_optimization): Set fipa-pta on by default for
fopenacc.
* passes.def: Move kernels pass group to pass_ipa_oacc.
* tree-pass.h (make_pass_oacc_kernels2): Remove.
(make_pass_ipa_oacc, make_pass_ipa_oacc_kernels): Declare.
* tree-ssa-loop.c (pass_oacc_kernels2, make_pass_oacc_kernels2): Remove.
(pass_ipa_oacc, pass_ipa_oacc_kernels): New pass.
(make_pass_ipa_oacc, make_pass_ipa_oacc_kernels): New function.
* tree-ssa-structalias.c (pass_ipa_pta::clone): New function.
* g++.dg/ipa/devirt-37.C: Update for new fre2 pass.
* g++.dg/ipa/devirt-40.C: Same.
* g++.dg/tree-ssa/pr61034.C: Same.
* gcc.dg/ipa/ipa-pta-1.c: Update for new pta1 pass.
* gcc.dg/ipa/ipa-pta-10.c: Same.
* gcc.dg/ipa/ipa-pta-11.c: Same.
* gcc.dg/ipa/ipa-pta-14.c: Same.
* gcc.dg/ipa/ipa-pta-16.c: Same.
* gcc.dg/ipa/ipa-pta-2.c: Same.
* gcc.dg/ipa/ipa-pta-5.c: Same.
* gcc.dg/ipa/ipa-pta-6.c: Same.
* gcc.dg/torture/ipa-pta-1.c: Same.
* gcc.dg/ipa/ipa-pta-13.c: Update for new fre2 and pta1 pass.
* gcc.dg/ipa/ipa-pta-3.c: Same.
* gcc.dg/ipa/ipa-pta-4.c: Same.
Matthew Wahab [Wed, 16 Dec 2015 12:10:59 +0000 (12:10 +0000)]
[Testsuite] Support ARMv8.1 ARM tests.
testsuite/
* lib/target-supports.exp (add_options_for_arm_v8_1a_neon): Update
comment. Use check_effective_target_arm_v8_1a_neon_ok to select
the command line options.
(check_effective_target_arm_v8_1a_neon_ok_nocache): Update initial
test to allow ARM targets. Select and record a working set of
command line options.
(check_effective_target_arm_v8_1a_neon_hw): Add tests for ARM
targets.
gcc/
* doc/sourcebuild.texi (ARM-specific attributes): Add
"arm_v8_1a_neon_ok" and "arm_v8_1a_neon_hw".
Jakub Jelinek [Wed, 16 Dec 2015 08:04:31 +0000 (09:04 +0100)]
re PR rtl-optimization/65980 (-fcompare-debug failure building Linux kernel)
PR rtl-optimization/65980
* jump.c (rtx_renumbered_equal_p) <case LABEL_REF>: Use
next_nonnote_nondebug_insn instead of next_real_insn and
skip over CODE_LABELs too.
Jan Hubicka [Wed, 16 Dec 2015 04:58:13 +0000 (05:58 +0100)]
re PR middle-end/68878 (471.omnetpp in SPEC CPU 2006 is miscompiled with LTO)
PR lto/68878
* lto-symtab.c (lto_symtab_prevailing_virtual_decl): New function.
* lto-symtab.h (lto_symtab_prevailing_virtual_decl): Declare.
(lto_symtab_prevailing_decl): Use it.
Martin Sebor [Tue, 15 Dec 2015 21:04:08 +0000 (21:04 +0000)]
struct-layout-1_generate.c: Avoid generating further fields after the first flexible array member.
gcc/testsuite/ChangeLog:
2015-12-15 Martin Sebor <msebor@redhat.com>
c++/42121
c++/68478
c++/68613
c++/68689
c++/68710
* g++.dg/compat/struct-layout-1_generate.c: Avoid generating
further fields after the first flexible array member.
* g++.dg/ext/flexary2.C: Expect a sole flexible array member
to be rejected. Add a test case exercising zero-length array.
* g++.dg/ext/flexary3.C: Expect a sole flexible array member
to be rejected.
* g++.dg/ext/flexary.h: New file.
* g++.dg/ext/flexary4.C: New file.
* g++.dg/ext/flexary5.C: New file.
* g++.dg/ext/flexary6.C: New file.
* g++.dg/ext/flexary7.C: New file.
* g++.dg/ext/flexary8.C: New file.
* g++.dg/other/dump-ada-spec-2.C: Adjust to reflect flexible
array members.
* g++.dg/parse/pr43765.C: Add a member to make a struct with
a flexible array member valid. Adjust expected error message.
* g++.dg/torture/pr64280.C: Expect a sole flexible array member
to be rejected.
* g++.dg/torture/pr64312.C: Add a member to make a struct with
a flexible array member valid.
* g++.dg/ubsan/object-size-1.C: Adjust expected diagnostic.
gcc/cp/ChangeLog:
2015-12-15 Martin Sebor <msebor@redhat.com>
c++/42121
c++/68478
c++/68613
c++/68689
c++/68710
* class.c (walk_subobject_offsets): Avoid assuming type domain
is non-null or has an upper bound.
(layout_class_type): Include type size in error message.
(flexmems_t): New type.
(field_nonempty_p, find_flexarrays, diagnose_flexarrays)
(check_flexarrays): New functions.
(finish_struct_1): Call check_flexarrays.
* decl.c (compute_array_index_type): Distinguish flexible array
members from zero-length arrays.
(grokdeclarator): Reject flexible array members in unions. Avoid
rejecting members of incomplete types that are flexible array members.
* error.c (dump_type_suffix): Handle flexible array members with null
upper bound.
* init.c (perform_member_init): Same.
* pt.c (instantiate_class_template_1): Allow flexible array members.
(tsubst): Handle flexible array members with null upper bound.
* typeck2.c (digest_init_r): Warn for initialization of flexible
array members.
(process_init_constructor_record): Handle flexible array members.
gcc/ChangeLog:
2015-12-15 Martin Sebor <msebor@redhat.com>
c++/42121
* tree-chkp.c (chkp_find_bound_slots_1): Handle flexible array
members.
* tree.c (type_contains_placeholder_1): Avoid assuming type has
a non-null domain or an upper bound to handle flexible array
members.
* varasm.c (output_constructor_regular_field): Same.
(output_constructor): Set min_index to integer_zero_node rather
than null when a type has no domain to avoid crashing later.
Nathan Sidwell [Tue, 15 Dec 2015 20:46:37 +0000 (20:46 +0000)]
nvptx.c (write_one_arg): Rename to ...
* config/nvptx/nvptx.c (write_one_arg): Rename to ...
(write_arg_mode): ... here. Update callers.
(write_arg): Rename to ...
(write__arg_type): ... here. Update callers.
(write_return_mode): New fn, broken out of ...
(write_return): ... here. Rename to ...
(write_return_type): ... here. Call it. Update callers.
(write_fn_proto_from_insn): Use write_arg_mode and
write_return_mode.
(init_frame): New fn.
(nvptx_declare_function_name): Call it for frame and varargs. Only
emit outgoing static chain, if it's live.
(nvptx_output_return): Use reg_names for return reg name.
(nvptx_output_call_insn): Likewise.
(nvptx_reorg): Mark unused hard regs too.
Nathan Sidwell [Tue, 15 Dec 2015 17:05:01 +0000 (17:05 +0000)]
nvptx.md (nvptx_register_operand): Don't accept and then reject subregs.
* config/nvptx/nvptx.md (nvptx_register_operand): Don't accept and
then reject subregs.
(nvptx_reg_or_mem_operand): Likewise.
(nvptx_nonmemory_operand): Likewise.
(call_insn_operand): A regular predicate, check SYMBOL_REF_FUNCTION_P.
(call_insn, call_value_insn): Address is not SImode.
* config/nvptx/nvptx.h (FIXED_REGISTERS): Make return reg fixed.
(enum reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS): Remove
RETURN_REG class.
(REGNO_REG_CLASS): Alwaus ALL_REGS.
(PROMOTE_MODE): QI and HI are the only smaller than SI int modes.
(HARD_FRAME_POINTER_REGNUM): Delete.
(REGISTER_NAMES): Move earlier.
(struct nvptx_args): Remove 'off'.
(INIT_CUMULATIVE_ARGS): Don't initialize 'off'.
(ELIMINABLE_REGS): Remove HARD_FRAME_POINTER_REGNUM.
* config/nvptx/nvptx.c (arg_promotion): Delete.
(nvptx_expand_call): Remove check for funtype being an fntype.
gcc/c-family/
* c-common.c (c_common_attribute_table): Handle "omp declare target
link" attribute.
gcc/
* cgraphunit.c (output_in_order): Do not assemble "omp declare target
link" variables in ACCEL_COMPILER.
* gimplify.c (gimplify_adjust_omp_clauses): Do not remove mapping of
"omp declare target link" variables.
* omp-low.c (scan_sharing_clauses): Do not remove mapping of "omp
declare target link" variables.
(add_decls_addresses_to_decl_constructor): For "omp declare target link"
variables output address of the artificial pointer instead of address of
the variable. Set most significant bit of the size to mark them.
(pass_data_omp_target_link): New pass_data.
(pass_omp_target_link): New class.
(find_link_var_op): New static function.
(make_pass_omp_target_link): New function.
* passes.def: Add pass_omp_target_link.
* tree-pass.h (make_pass_omp_target_link): Declare.
* varpool.c (symbol_table::output_variables): Do not assemble "omp
declare target link" variables in ACCEL_COMPILER.
gcc/lto/
* lto.c: Include stringpool.h and fold-const.h.
(offload_handle_link_vars): New static function.
(lto_main): Call offload_handle_link_vars.
libgomp/
* libgomp.h (REFCOUNT_LINK): Define.
(struct splay_tree_key_s): Add link_key.
* target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
Replace target address of the pointer with target address of newly
mapped object in the splay tree. Set link pointer on target to the
device address of the mapped object.
(gomp_unmap_vars): Restore target address of the pointer in the splay
tree for REFCOUNT_LINK objects after unmapping.
(gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
declare target link" objects.
(gomp_unload_image_from_device): Replace j with i. Force unmap of all
"omp declare target link" objects, which were mapped for the image.
(gomp_exit_data): Restore target address of the pointer in the splay
tree for REFCOUNT_LINK objects after unmapping.
* testsuite/libgomp.c/target-link-1.c: New file.
Jakub Jelinek [Tue, 15 Dec 2015 07:46:23 +0000 (08:46 +0100)]
re PR debug/66688 (compare debug failure building Linux kernel on ppc64le)
PR tree-optimization/66688
* tree-cfgcleanup.c (cleanup_control_flow_bb): Handle
noreturn call followed only by debug stmts by removing
the debug stmts and handling it the same as if the noreturn
call is the last stmt.
Tim Shen [Tue, 15 Dec 2015 04:50:29 +0000 (04:50 +0000)]
re PR libstdc++/68863 (Regular expressions: Backreferences don't work in negative lookahead)
PR libstdc++/68863
* include/bits/regex_executor.tcc (_Executor::_M_lookahead):
Copy the captured content for lookahead, so that the backreferences
inside can refer to them.
* testsuite/28_regex/algorithms/regex_match/ecma/char/68863.cc:
New testcase.
Patrick Palka [Tue, 15 Dec 2015 03:33:53 +0000 (03:33 +0000)]
Fix PR c++/21802 (two-stage name lookup fails for operators)
gcc/cp/ChangeLog:
PR c++/21802
PR c++/53223
* cp-tree.h (cp_tree_code_length): Declare.
(build_min_non_dep_op_overload): Declare.
* tree.c (cp_tree_code_length): Define.
(build_min_non_dep_op_overload): Define.
(build_win_non_dep_call_vec): Copy the KOENIG_LOOKUP_P flag.
* typeck.c (build_x_indirect_ref): Use
build_min_non_dep_op_overload when the given expression
has been resolved to an operator overload.
(build_x_binary_op): Likewise.
(build_x_array_ref): Likewise.
(build_x_unary_op): Likewise.
(build_x_compound_expr): Likewise.
(build_x_modify_expr): Likewise.
* decl2.c (grok_array_decl): Likewise.
* call.c (build_new_op_1): If during template processing we
chose an operator overload that is a hidden friend function, set
the call's KOENIG_LOOKUP_P flag to 1.
gcc/testsuite/ChangeLog:
PR c++/21802
PR c++/53223
* g++.dg/cpp0x/pr53223.C: New test.
* g++.dg/lookup/pr21802.C: New test.
* g++.dg/lookup/two-stage4.C: Remove XFAIL.
Jakub Jelinek [Mon, 14 Dec 2015 16:59:05 +0000 (17:59 +0100)]
re PR c/68833 (-Werror=format issues an error now)
PR c/68833
* common.opt (Wmissing-noreturn): Add Warning option.
* opts-common.c (control_warning_option): If opt is
alias_target with alias_arg, set arg to it.
Ilya Verbin [Mon, 14 Dec 2015 16:46:54 +0000 (16:46 +0000)]
libgomp.h (gomp_device_state): New enum.
libgomp/
* libgomp.h (gomp_device_state): New enum.
(struct gomp_device_descr): Replace is_initialized with state.
(gomp_fini_device): Remove declaration.
* oacc-host.c (host_dispatch): Use state instead of is_initialized.
* oacc-init.c (acc_init_1): Use state instead of is_initialized.
(acc_shutdown_1): Likewise. Inline gomp_fini_device.
(acc_set_device_type): Use state instead of is_initialized.
(acc_set_device_num): Likewise.
* target.c (resolve_device): Use state instead of is_initialized.
Do not initialize finalized device.
(gomp_map_vars): Do nothing if device is finalized.
(gomp_unmap_vars): Likewise.
(gomp_update): Likewise.
(GOMP_offload_register_ver): Use state instead of is_initialized.
(GOMP_offload_unregister_ver): Likewise.
(gomp_init_device): Likewise.
(gomp_unload_device): Likewise.
(gomp_fini_device): Remove.
(gomp_get_target_fn_addr): Do nothing if device is finalized.
(GOMP_target): Go to host fallback if device is finalized.
(GOMP_target_ext): Likewise.
(gomp_exit_data): Do nothing if device is finalized.
(gomp_target_task_fn): Go to host fallback if device is finalized.
(gomp_target_fini): New static function.
(gomp_target_init): Use state instead of is_initialized.
Call gomp_target_fini at exit.
liboffloadmic/
* plugin/libgomp-plugin-intelmic.cpp (unregister_main_image): Remove.
(register_main_image): Do not call unregister_main_image at exit.
(GOMP_OFFLOAD_fini_device): Allow for OpenMP. Unregister main image.
rs6000: Fix a mistake in cstore_si_as_di (PR68865, PR68879)
convert_move does not know how to zero-extend a constant integer to the
target mode -- simply because it does not know the source mode. As a
result, 32-bit SImode with the high bit set would be effectively sign-
extended instead of zero-extended.
This patch fixes it.
PR target/68865
PR target/68879
* config/rs6000/rs6000.md (cstore_si_as_di): Force all operands
into registers.
Richard Biener [Mon, 14 Dec 2015 15:33:20 +0000 (15:33 +0000)]
re PR tree-optimization/68707 (testcase gcc.dg/vect/O3-pr36098.c vectorized using VEC_PERM_EXPR rather than VEC_LOAD_LANES)
2015-12-10 Richard Biener <rguenther@suse.de>
PR tree-optimization/68707
PR tree-optimization/67323
* tree-vect-slp.c (vect_analyze_slp_instance): Drop SLP instances
if they can be vectorized using load/store-lane instructions.
Richard Biener [Mon, 14 Dec 2015 15:26:24 +0000 (15:26 +0000)]
re PR middle-end/68852 (ICE in vect_is_simple_use (tree-vect-stmts.c:8750) using -O3)
2015-12-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/68852
* tree-vectorizer.h (struct _slp_tree): Add def_type member.
(SLP_TREE_DEF_TYPE): New accessor.
* tree-vect-stmts.c (vect_is_simple_use): Remove BB vectorization
hack.
* tree-vect-slp.c (vect_create_new_slp_node): Initialize
SLP_TREE_DEF_TYPE.
(vect_build_slp_tree): When a node is to be built up from scalars
do not push a NULL as child but instead set its def_type to
vect_external_def.
(vect_analyze_slp_cost_1): Check for child def-type instead
of NULL.
(vect_detect_hybrid_slp_stmts): Likewise.
(vect_bb_slp_scalar_cost): Likewise.
(vect_get_slp_defs): Likewise.
(vect_slp_analyze_node_operations): Likewise. Before
processing node push the children def-types to the underlying
stmts vinfo and restore it afterwards.
(vect_schedule_slp_instance): Likewise.
(vect_slp_analyze_bb_1): Do not mark stmts not in SLP instances
as not vectorizable.
Document the implementation of Logical Operator Type Traits.
* doc/html/index.html: Regenerate.
* doc/html/manual/status.html: Likewise.
* doc/xml/manual/status_cxx2017.xml: Add P0013R1 to C++ 201z
and to Library Fundamentals 2 TS.