PR tree-optimization/91010
	* tree-vect-stmts.c (scan_operand_equal_p): If offset1 == offset2,
	return true.  Otherwise, don't call operand_equal_p if offset1 or
	offset2 is NULL and just return false.

	* g++.dg/vect/simd-10.cc: New test.

From-SVN: r272763

The default for the kernel is soft-float, however a user writing a kernel
extension might want to make use of hard float.  This change makes
" -mkernel -mhard-float " work as expected.

2019-06-27  Iain Sandoe  <iain@sandoe.co.uk>

	* config/rs6000/rs6000.c (darwin_rs6000_override_options): Honour
	user-specified float mode choice for kernel mode code.

From-SVN: r272760

A recent merge dropped whitespace in the endfile specs, which affects
transactional memory cases.

2019-06-27  Iain Sandoe  <iain@sandoe.co.uk>

	* config/rs6000/darwin.h (ENDFILE_SPEC): Correct whitespace in the
	spec.

From-SVN: r272759

The linker [ld64] that supports 64Bit does not need the JBSR longcall
optimisation, and will not work with the most generic case (where the
symbol is undefined external, but there is no symbl stub).  So switch
the longcall option off.  ld64 will generate branch islands as needed.

2019-06-27  Iain Sandoe  <iain@sandoe.co.uk>

	* config/rs6000/rs6000.c (darwin_rs6000_override_options): Do not
	use longcall for 64b code.

From-SVN: r272758

2019-06-27  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/90987
	* match.c (gfc_match_common): Adjust parsing of fixed and free form
	source code containing, e.g., COMMONI.

2019-06-27  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/90987
	* gfortran.dg/common_1.f: new test.
	* gfortran.dg/common_26.f90: Ditto.

From-SVN: r272756

2019-06-27  Aaron Sawdey <acsawdey@linux.ibm.com>

	* builtins.c (get_memory_rtx): Fix comment.
	* optabs.def (movmem_optab): Change to cpymem_optab.
	* expr.c (emit_block_move_via_cpymem): Change movmem to cpymem.
	(emit_block_move_hints): Change movmem to cpymem.
	* defaults.h: Change movmem to cpymem.
	* targhooks.c (get_move_ratio): Change movmem to cpymem.
	(default_use_by_pieces_infrastructure_p): Ditto.
	* config/aarch64/aarch64-protos.h: Change movmem to cpymem.
	* config/aarch64/aarch64.c (aarch64_expand_movmem): Change movmem
	to cpymem.
	* config/aarch64/aarch64.h: Change movmem to cpymem.
	* config/aarch64/aarch64.md (movmemdi): Change name to cpymemdi.
	* config/alpha/alpha.h: Change movmem to cpymem in comment.
	* config/alpha/alpha.md (movmemqi, movmemdi, *movmemdi_1): Change
	movmem to cpymem.
	* config/arc/arc-protos.h: Change movmem to cpymem.
	* config/arc/arc.c (arc_expand_movmem): Change movmem to cpymem.
	* config/arc/arc.h: Change movmem to cpymem in comment.
	* config/arc/arc.md (movmemsi): Change movmem to cpymem.
	* config/arm/arm-protos.h: Change movmem to cpymem in names.
	* config/arm/arm.c (arm_movmemqi_unaligned, arm_gen_movmemqi, 
	gen_movmem_ldrd_strd, thumb_expand_movmemqi) Change movmem to cpymem.
	* config/arm/arm.md (movmemqi): Change movmem to cpymem.
	* config/arm/thumb1.md (movmem12b, movmem8b): Change movmem to cpymem.
	* config/avr/avr-protos.h: Change movmem to cpymem.
	* config/avr/avr.c (avr_adjust_insn_length, avr_emit_movmemhi,
	avr_out_movmem): Change movmem to cpymem.
	* config/avr/avr.md (movmemhi, movmem_<mode>, movmemx_<mode>):
	Change movmem to cpymem.
	* config/bfin/bfin-protos.h: Change movmem to cpymem.
	* config/bfin/bfin.c (single_move_for_movmem, bfin_expand_movmem):
	Change movmem to cpymem.
	* config/bfin/bfin.h: Change movmem to cpymem in comment.
	* config/bfin/bfin.md (movmemsi): Change name to cpymemsi.
	* config/c6x/c6x-protos.h: Change movmem to cpymem.
	* config/c6x/c6x.c (c6x_expand_movmem): Change movmem to cpymem.
	* config/c6x/c6x.md (movmemsi): Change name to cpymemsi.
	* config/frv/frv.md (movmemsi): Change name to cpymemsi.
	* config/ft32/ft32.md (movmemsi): Change name to cpymemsi.
	* config/h8300/h8300.md (movmemsi): Change name to cpymemsi.
	* config/i386/i386-expand.c (expand_set_or_movmem_via_loop,
	expand_set_or_movmem_via_rep, expand_movmem_epilogue,
	expand_setmem_epilogue_via_loop, expand_set_or_cpymem_prologue,
	expand_small_cpymem_or_setmem,
	expand_set_or_cpymem_prologue_epilogue_by_misaligned_moves,
	expand_set_or_cpymem_constant_prologue, 
	ix86_expand_set_or_cpymem): Change movmem to cpymem.
	* config/i386/i386-protos.h: Change movmem to cpymem.
	* config/i386/i386.h: Change movmem to cpymem in comment.
	* config/i386/i386.md (movmem<mode>): Change name to cpymem.
	(setmem<mode>): Change expansion function name.
	* config/lm32/lm32.md (movmemsi): Change name to cpymemsi.
	* config/m32c/blkmov.md (movmemhi, movmemhi_bhi_op, movmemhi_bpsi_op,
	movmemhi_whi_op, movmemhi_wpsi_op): Change movmem to cpymem.
	* config/m32c/m32c-protos.h: Change movmem to cpymem.
	* config/m32c/m32c.c (m32c_expand_movmemhi): Change movmem to cpymem.
	* config/m32r/m32r.c (m32r_expand_block_move): Change movmem to cpymem.
	* config/m32r/m32r.md (movmemsi, movmemsi_internal): Change movmem
	to cpymem.
	* config/mcore/mcore.md (movmemsi): Change name to cpymemsi.
	* config/microblaze/microblaze.c: Change movmem to cpymem in comment.
	* config/microblaze/microblaze.md (movmemsi): Change name to cpymemsi.
	* config/mips/mips.c (mips_use_by_pieces_infrastructure_p):
	Change movmem to cpymem.
	* config/mips/mips.h: Change movmem to cpymem.
	* config/mips/mips.md (movmemsi): Change name to cpymemsi.
	* config/nds32/nds32-memory-manipulation.c
	(nds32_expand_movmemsi_loop_unknown_size,
	nds32_expand_movmemsi_loop_known_size, nds32_expand_movmemsi_loop,
	nds32_expand_movmemsi_unroll,
	nds32_expand_movmemsi): Change movmem to cpymem.
	* config/nds32/nds32-multiple.md (movmemsi): Change name to cpymemsi.
	* config/nds32/nds32-protos.h: Change movmem to cpymem.
	* config/pa/pa.c (compute_movmem_length): Change movmem to cpymem.
	(pa_adjust_insn_length): Change call to compute_movmem_length.
	* config/pa/pa.md (movmemsi, movmemsi_prereload, movmemsi_postreload,
	movmemdi, movmemdi_prereload, 
	movmemdi_postreload): Change movmem to cpymem.
	* config/pdp11/pdp11.md (movmemhi, movmemhi1, 
	movmemhi_nocc, UNSPEC_MOVMEM): Change movmem to cpymem.
	* config/riscv/riscv.c: Change movmem to cpymem in comment.
	* config/riscv/riscv.h: Change movmem to cpymem.
	* config/riscv/riscv.md: (movmemsi) Change name to cpymemsi.
	* config/rs6000/rs6000.md: (movmemsi) Change name to cpymemsi.
	* config/rx/rx.md: (UNSPEC_MOVMEM, movmemsi, rx_movmem): Change
	movmem to cpymem.
	* config/s390/s390-protos.h: Change movmem to cpymem.
	* config/s390/s390.c (s390_expand_movmem, s390_expand_setmem,
	s390_expand_insv): Change movmem to cpymem.
	* config/s390/s390.md (movmem<mode>, movmem_short, *movmem_short,
	movmem_long, *movmem_long, *movmem_long_31z): Change movmem to cpymem.
	* config/sh/sh.md (movmemsi): Change name to cpymemsi.
	* config/sparc/sparc.h: Change movmem to cpymem in comment.
	* config/vax/vax-protos.h (vax_output_movmemsi): Remove prototype
	for nonexistent function.
	* config/vax/vax.h: Change movmem to cpymem in comment.
	* config/vax/vax.md (movmemhi, movmemhi1): Change movmem to cpymem.
	* config/visium/visium.h: Change movmem to cpymem in comment.
	* config/visium/visium.md (movmemsi): Change name to cpymemsi.
	* config/xtensa/xtensa.md (movmemsi): Change name to cpymemsi.
	* doc/md.texi: Change movmem to cpymem and update description to match.
	* doc/rtl.texi: Change movmem to cpymem.
	* target.def (use_by_pieces_infrastructure_p): Change movmem to cpymem.
        * doc/tm.texi: Regenerate.

From-SVN: r272755

2019-06-27  Bill Schmidt  <wschmidt@linux.ibm.com>

	* config/rs6000/rs6000.c (rs6000_option_override_internal): Enable
	-fvariable-expansion-in-unroller by default.
	* doc/invoke.texi (-fvariable-expansion-in-unroller): Document new
	default for Power.

From-SVN: r272754

        Revert
        2019-06-26  David Edelsohn  <dje.gcc@gmail.com>
        * config.gcc (powerpc-ibm-aix*): Define target_gtfiles.

        * config.gcc(rs6000-*-*): Define target_gtfiles.

From-SVN: r272753

	* lto-common.c: tree-pretty-print.h
	(type_streaming_finished): New static var.
	(gimple_register_canonical_type_1): Return updated hash; handle ODR
	types.
	(iterative_hash_canonical_type): Update use of
	gimple_register_canonical_type_1.

From-SVN: r272750

	* class.c (layout_class_type): Set TYPE_CXX_ODR_P for as-base
	type copy.

	* ipa-devirt.c (odr_type_d): Add tbaa_enabled flag.
	(add_type_duplicate): When odr hash is not allocated, to nothing.
	(odr_based_tbaa_p): New function.
	(set_type_canonical_for_odr_type): New function.
	* ipa-utils.h (enable_odr_based_tbaa, odr_based_tbaa_p,
	set_type_canonical_for_odr_type): New.
	* tree.c (gimple_canonical_types_compatible_p): ODR types with
	ODR based TBAA are not equivalent to non-ODR types.

	* lto-common.c: Include demangle.h and tree-pretty-print.h
	(type_streaming_finished): New static var.
	(gimple_register_canonical_type_1): Return updated hash; handle ODR
	types.
	(iterative_hash_canonical_type): Update use of
	gimple_register_canonical_type_1.

	* g++.dg/lto/alias-2_0.C: New testcase.
	* g++.dg/lto/alias-2_1.C: New testcase.

From-SVN: r272749

2019-06-27  Martin Liska  <mliska@suse.cz>

	PR tree-optimization/90974
	PR rtl-optimization/90975
	PR rtl-optimization/90976
	PR target/91016
	PR tree-optimization/91017
	* config/i386/i386-expand.c (ix86_expand_rounddf_32): Remove
	unused tmp.
	* lra.c (lra_set_insn_recog_data): Remove a leftover from
	initial commit of IRA.
	* optabs.c (expand_twoval_binop): Use xop0 and xop1 instead
	of op0 and op1.
	* tree-vect-loop.c (vect_create_epilog_for_reduction):
	Remove unused mode1.
	* tree-vect-stmts.c (vectorizable_call): Remove dead assignment
	to new_stmt_info.

From-SVN: r272746

re PR target/90991 (_mm_loadu_ps instrinsic translates to vmovaps in combination with _mm512_insertf32x4)

	PR target/90991
	* config/i386/sse.md (avx_vec_concat<mode>): Use nonimmediate_operand
	instead of register_operand for operands[1], add m to its constraints
	if operands[2] uses "C" constraint.  Ensure in condition that if
	operands[2] is not 0, then operands[1] is not a MEM.  For last two
	alternatives, use unaligned loads instead of aligned if operands[1] is
	misaligned_operand.

	* gcc.target/i386/avx2-pr90991-1.c: New test.
	* gcc.target/i386/avx512dq-pr90991-2.c: New test.

From-SVN: r272745

2019-06-27  Martin Liska  <mliska@suse.cz>

	* asan.c (asan_emit_allocas_unpoison): Remove obviously
	dead assignments.
	* bt-load.c (move_btr_def): Likewise.
	* builtins.c (expand_builtin_apply_args_1): Likewise.
	(expand_builtin_apply): Likewise.
	* cfgexpand.c (expand_asm_stmt): Likewise.
	(construct_init_block): Likewise.
	* cfghooks.c (verify_flow_info): Likewise.
	* cfgloopmanip.c (remove_path): Likewise.
	* cfgrtl.c (rtl_verify_bb_layout): Likewise.
	* cgraph.c (cgraph_node::set_pure_flag): Likewise.
	* combine.c (simplify_if_then_else): Likewise.
	* config/i386/i386.c (ix86_setup_incoming_vararg_bounds): Likewise.
	(choose_basereg): Likewise.
	(ix86_expand_prologue): Likewise.
	(ix86_preferred_output_reload_class): Likewise.
	* cselib.c (cselib_record_sets): Likewise.
	* df-scan.c (df_scan_alloc): Likewise.
	* dojump.c (do_jump_by_parts_greater_rtx): Likewise.
	* early-remat.c (early_remat::record_equiv_candidates): Likewise.
	* emit-rtl.c (try_split): Likewise.
	* graphite-scop-detection.c (assign_parameter_index_in_region): Likewise.
	* ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Likewise.
	* ira-color.c (setup_profitable_hard_regs): Likewise.
	* ira.c (rtx_moveable_p): Likewise.
	* lra-eliminations.c (eliminate_regs_in_insn): Likewise.
	* read-rtl.c (read_subst_mapping): Likewise.
	* regrename.c (scan_rtx): Likewise.
	* reorg.c (fill_slots_from_thread): Likewise.
	* tree-inline.c (tree_function_versioning): Likewise.
	* tree-ssa-reassoc.c (optimize_ops_list): Likewise.
	* tree-ssa-sink.c (statement_sink_location): Likewise.
	* tree-ssa-threadedge.c (thread_across_edge): Likewise.
	* tree-vect-loop.c (vect_get_loop_niters): Likewise.
	(vect_create_epilog_for_reduction): Likewise.
	* tree.c (build_nonstandard_integer_type): Likewise.
2019-06-27  Martin Liska  <mliska@suse.cz>

	* class.c (adjust_clone_args): Remove obviously
	dead assignments.
	(dump_class_hierarchy_r): Likewise.
	* decl.c (check_initializer): Likewise.
	* parser.c (cp_parser_lambda_expression): Likewise.
	* pt.c (unify_bound_ttp_args): Likewise.
	(convert_template_argument): Likewise.
	* rtti.c (build_headof): Likewise.
	* typeck.c (convert_for_initialization): Likewise.
2019-06-27  Martin Liska  <mliska@suse.cz>

	* libgcov-driver-system.c (gcov_exit_open_gcda_file): Remove obviously
	dead assignments.
	* libgcov-util.c: Likewise.

From-SVN: r272744

SSE2 is the required prereq of the builtins; as x86-64 has SSE2 enabled
anyway, the test failure was noticable on 32-bit builds only.

From-SVN: r272743

2019-06-27  Richard Biener  <rguenther@suse.de>

	* tree-ssa-sccvn.c (vn_reference_lookup_3): Encode valueized RHS.

	* gcc.dg/tree-ssa/ssa-fre-69.c: New testcase.

From-SVN: r272742

	PR tree-optimization/89772
	* gimple-fold.c (gimple_fold_builtin_memchr): consider trailing nuls in
	out-of-bound accesses checking.

	gcc/testsuite
	* gcc.dg/builtin-memchr-4.c: New test.

From-SVN: r272740

When I refactored the filesystem_error code I changed it to only use the
constructor parameter in the what() string, instead of the string
returned by system_error::what(). That meant it no longer included the
description of the error_code that system_error adds. This restores the
previous behaivour, as encouraged by the standard ("Implementations
should include the system_error::what() string and the pathnames of
path1 and path2 in the native format in the returned string").

	PR libstdc++/91012
	* src/c++17/fs_path.cc (filesystem_error::_Impl): Use a string_view
	for the what_arg parameters.
	(filesystem_error::filesystem_error): Pass system_error::what() to
	the _Impl constructor.
	* testsuite/27_io/filesystem/filesystem_error/cons.cc: Ensure that
	filesystem_error::what() contains system_error::what().

From-SVN: r272739

2019-06-27  Martin Liska  <mliska@suse.cz>

	PR tree-optimization/91014
	* tree-ssa-dse.c (initialize_ao_ref_for_dse): Bail out
	when LHS is NULL_TREE.
2019-06-27  Martin Liska  <mliska@suse.cz>

	PR tree-optimization/91014
	* gcc.target/s390/pr91014.c: New test.

From-SVN: r272738

2019-06-27  Richard Biener  <rguenther@suse.de>

	PR testsuite/91004
	* g++.dg/torture/pr34850.C: Fix overly reduced testcase.

From-SVN: r272737

2019-06-27  Martin Liska  <mliska@suse.cz>

	* symbol-summary.h (traverse): Pass
	argument a to the call of callback.
	(gt_ggc_mx): Mark arguments as unused.
	(gt_pch_nx): Likewise.

From-SVN: r272734

2019-06-27  Martin Liska  <mliska@suse.cz>

	* lto-dump.c (struct symbol_entry): Add default dtor.
	(struct variable_entry): Likewise.
	(struct function_entry): Likewise.
	(dump_list_functions): Release memory.
	(dump_list_variables): Likewise.
2019-06-27  Martin Liska  <mliska@suse.cz>

	* libgcov-util.c (gcov_profile_merge): Release allocated
	memory.
	(calculate_overlap): Likewise.

From-SVN: r272733

    PR target/62147
    * gcc/loop-iv.c (find_simple_exit)

-  if (single_exit (loop) && finite_loop_p (loop))
+  if (desc->infinite && single_exit (loop) && finite_loop_p (loop))

From-SVN: r272732

gcc/ChangeLog

2019-06-27  Kewen Lin  <linkw@gcc.gnu.org>

    PR target/62147
    * gcc/loop-iv.c (find_simple_exit): Call finite_loop_p to update finiteness.

gcc/testsuite/ChangeLog

2019-06-27  Kewen Lin  <linkw@gcc.gnu.org>

    PR target/62147
    * gcc.target/powerpc/pr62147.c: New test.

From-SVN: r272731

	PR tree-optimization/90883
	* tree-ssa-dse.c (delete_dead_or_redundant_call): Fix signature.
	(delete_dead_or_redundant_assignment): Likewise.

From-SVN: r272726

	PR tree-optimization/90883
	* tree-ssa-dse.c (delete_dead_or_redundant_call): Fix signature.
	(delete_dead_or_redundant_assignment): Likewise.

From-SVN: r272725

From-SVN: r272723

This type isn't used anywhere yet, but will be needed for the
floating-point overloads of to_chars and from_chars.

	* include/std/charconv (chars_format): Define bitmask type.
	* testsuite/20_util/to_chars/chars_format.cc: New test.

From-SVN: r272718

	PR tree-optimization/90883
	* tree-ssa-alias.c (stmt_kills_ref_p): Handle BUILT_IN_CALLOC.
	* tree-ssa-dse.c: Update various comments to distinguish between
	dead and redundant stores.
	(initialize_ao_ref_for_dse): Handle BUILT_IN_CALLOC.
	(dse_optimize_redundant_stores): New function.
	(delete_dead_or_redundant_call): Renamed from delete_dead_call.
	Distinguish between dead and redundant calls in dump output.  All
	callers updated.
	(delete_dead_or_redundant_assignment): Similarly for assignments.
	(dse_optimize_stmt): Handle _CHK variants.  For statements which
	store 0 into multiple memory locations, try to prove a subsequent
	store is redundant.

        PR tree-optimization/90883
	* g++.dg/tree-ssa/pr90883.C: New test.
	* gcc.dg/tree-ssa/ssa-dse-36.c: New test.

From-SVN: r272717

	PR target/89021
	* config/i386/i386.c (ix86_autovectorize_vector_sizes):
	Autovectorize 8-byte vectors for TARGET_MMX_WITH_SSE.

testsuite/ChangeLog:

	PR target/89021
	* lib/target-supports.exp (available_vector_sizes)
	<[istarget i?86-*-*] || [istarget x86_64-*-*]>: Add
	64-bit vectors for !ia32.

From-SVN: r272711

To fix this we need to make the branch islands (or code) visible between
both files.  This keeps the generation side in rs6000.c and moves the
output routine to rs6000-logue.c, placing a reference to the islands
vector in rs6000-internal.h.

2019-06-26  Iain Sandoe  <iain@sandoe.co.uk>

	* config/rs6000/rs6000-internal.h (branch_island): New typedef.
	(branch_islands): New extern.
	* config/rs6000/rs6000-logue.c (macho_branch_islands): Moved from
	* config/rs6000/rs6000.c: .. here.

From-SVN: r272710

The new gt-rs6000-logue.h is common to all sub-targets in the port, so
it needs to be added for them.

It seems better to place the common target_gtfiles in the powerpc*-*-*
section, rather than duplicating them in sub-targets.  This would make it
less likely that a sub-target would be overlooked in any future file
introductions.

2019-06-26  Iain Sandoe  <iain@sandoe.co.uk>

	* config.gcc (powerpc*-*-linux*): Move target_gtfiles from here..
	(powerpc*-*-*) ... to here.

From-SVN: r272708

tree-ssa-dse.c (initialize_ao_ref_for_dse): Handle _chk variants of memcpy, memmove and memset builtins.

	* tree-ssa-dse.c (initialize_ao_ref_for_dse): Handle _chk variants of
	memcpy, memmove and memset builtins.
	(maybe_trim_memstar_call): Likewise.

	* gcc.c-torture/execute/builtins/builtins.exp: Add -fno-tree-dse
	as DSE compromises several of these tests.
	* gcc.dg/builtin-stringop-chk-1.c: Similarly.
	* gcc.dg/memcpy-2.c: Similarly.
	* gcc.dg/pr40340-1.c: Similarly.
	* gcc.dg/pr40340-2.c: Similarly.
	* gcc.dg/pr40340-5.c: Similarly.

From-SVN: r272704

2016-06-26  Steven G. Kargl  <kargl@gcc.gnu.org>

	* ChangeLog: Document revision 272698

2016-06-26  Steven G. Kargl  <kargl@gcc.gnu.org>
   
        * testsuite/ChangeLog: Document revision 272698

From-SVN: r272699

Reuse the __is_one_of alias in additional places, and define traits to
check for signed/unsigned integer types so we don't have to duplicate
those checks elsewhere.

The additional overloads for std::byte in <bit> were reviewed by LEWG
and considered undesirable, so this patch removes them.

	* include/bits/fs_path.h (path::__is_encoded_char): Use __is_one_of.
	* include/std/bit (_If_is_unsigned_integer_type): Remove.
	(_If_is_unsigned_integer): Use __is_unsigned_integer.
	(rotl(byte, unsigned), rotr(byte, unsigned), countl_zero(byte))
	(countl_one(byte), countr_zero(byte), countr_one(byte))
	(popcount(byte), ispow2(byte), ceil2(byte), floor2(byte))
	(log2p1(byte)): Remove.
	* include/std/charconv (__detail::__is_one_of): Move to <type_traits>.
	(__detail::__is_int_to_chars_type): Remove.
	(__detail::__integer_to_chars_result_type): Use __is_signed_integer
	and __is_unsigned_integer.
	* include/std/type_traits (__is_one_of): Move here from <charconv>.
	(__is_signed_integer, __is_unsigned_integer): New helpers.
	* testsuite/26_numerics/bit/bit.pow.two/ceil2.cc: Remove test for
	std::byte overload.
	* testsuite/26_numerics/bit/bit.pow.two/floor2.cc: Likewise.
	* testsuite/26_numerics/bit/bit.pow.two/ispow2.cc: Likewise.
	* testsuite/26_numerics/bit/bit.pow.two/log2p1.cc: Likewise.
	* testsuite/26_numerics/bit/bitops.count/countl_one.cc: Likewise.
	* testsuite/26_numerics/bit/bitops.count/countl_zero.cc: Likewise.
	* testsuite/26_numerics/bit/bitops.count/countr_one.cc: Likewise.
	* testsuite/26_numerics/bit/bitops.count/countr_zero.cc: Likewise.
	* testsuite/26_numerics/bit/bitops.count/popcount.cc: Likewise.
	* testsuite/26_numerics/bit/bitops.rot/rotl.cc: Likewise.
	* testsuite/26_numerics/bit/bitops.rot/rotr.cc: Likewise.

From-SVN: r272695

From-SVN: r272694

From-SVN: r272693

https://gcc.gnu.org/ml/gcc-patches/2019-06/msg01664.html
	libcpp/
	PR preprocessor/90927
	* mkdeps.c (mkdeps::vec::operator[]): Add non-const variant.
	(deps_add_target): Deal with out of order unquoted targets.

	gcc/testsuite/
	* c-c++-common/pr90927.c: New.

From-SVN: r272692

This function is called from elsewhere, so shouldn't be static.


	* config/rs6000/rs6000-internal.h (rs6000_keep_leaf_when_profiled): New
	declaration.
	* config/rs6000/rs6000-logue.c (rs6000_keep_leaf_when_profiled): Remove
	"static".
	* config/rs6000/rs6000.c (rs6000_keep_leaf_when_profiled): Delete
	declaration.

---
 gcc/config/rs6000/rs6000-internal.h | 1 +
 gcc/config/rs6000/rs6000-logue.c    | 4 ++--
 gcc/config/rs6000/rs6000.c          | 1 -
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/gcc/config/rs6000/rs6000-internal.h b/gcc/config/rs6000/rs6000-internal.h
index a1acb66..22ebd37 100644
--- a/gcc/config/rs6000/rs6000-internal.h
+++ b/gcc/config/rs6000/rs6000-internal.h
@@ -99,6 +99,7 @@ extern bool save_reg_p (int reg);
 extern const char * rs6000_machine_from_flags (void);
 extern void emit_asm_machine (void);
 extern bool rs6000_global_entry_point_prologue_needed_p (void);
+extern bool rs6000_keep_leaf_when_profiled (void);
 
 /* Return true if the OFFSET is valid for the quad address instructions that
    use d-form (register + offset) addressing.  */
diff --git a/gcc/config/rs6000/rs6000-logue.c b/gcc/config/rs6000/rs6000-logue.c
index 9df4b5a..adc137b 100644
--- a/gcc/config/rs6000/rs6000-logue.c
+++ b/gcc/config/rs6000/rs6000-logue.c
@@ -4025,8 +4025,8 @@ rs6000_output_function_prologue (FILE *file)
 
 /* -mprofile-kernel code calls mcount before the function prolog,
    so a profiled leaf function should stay a leaf function.  */
-static bool
-rs6000_keep_leaf_when_profiled ()
+bool
+rs6000_keep_leaf_when_profiled (void)
 {
   return TARGET_PROFILE_KERNEL;
 }
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 3fc4029..bcfc881 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -1338,7 +1338,6 @@ static bool rs6000_secondary_reload_move (enum rs6000_reg_type,
 					  secondary_reload_info *,
 					  bool);
 rtl_opt_pass *make_pass_analyze_swaps (gcc::context*);
-static bool rs6000_keep_leaf_when_profiled () __attribute__ ((unused));
 static tree rs6000_fold_builtin (tree, int, tree *, bool);
 
 /* Hash table stuff for keeping track of TOC entries.  */
-- 
1.8.3.1

From-SVN: r272691

A large portion of the code moved from rs6000.c (to rs6000-logue.c)
was accidentally retained.  This fixes it.


	* rs6000.c: Fix previous commit, it missed some changes.

From-SVN: r272690

2019-06-26  Richard Biener  <rguenther@suse.de>

	PR ipa/90982
	* tree-inline.c (remap_ssa_name): Copy SSA range info.

	* g++.dg/torture/pr90982.C: New testcase.

From-SVN: r272688