* testsuite/Makefile.am (check_DEJAGNU_normal_targets): Add 10.
(check-DEJAGNU): Add normal10, run 28_regex/[ab]*
tests as another separate job.
* testsuite/Makefile.in: Regenerated.
From-SVN: r205286
* ipa.c (symtab_remove_unreachable_nodes): Fix up comment typos.
* ipa-prop.c (get_vector_of_formal_parm_types): Renamed to ...
(ipa_get_vector_of_formal_parm_types): ... this. No longer static.
(ipa_modify_formal_parameters): Adjust caller. Remove
synth_parm_prefix argument. Use operator enum instead of bit fields.
Add assert for properly handling vector of references. Handle
creating brand new parameters.
(ipa_modify_call_arguments): Use operator enum instead of bit
fields.
(ipa_combine_adjustments): Same. Assert that IPA_PARM_OP_NEW is not
used.
(ipa_modify_expr, get_ssa_base_param, ipa_get_adjustment_candidate):
New functions.
(ipa_dump_param_adjustments): Rename reduction to new_decl.
Use operator enum instead of bit fields.
* ipa-prop.h (enum ipa_parm_op): New.
(struct ipa_parm_adjustment): New field op. Rename reduction
to new_decl, new_arg_prefix to arg_prefix and remove remove_param
and copy_param.
(ipa_modify_formal_parameters): Remove last argument.
(ipa_get_vector_of_formal_parm_types, ipa_modify_expr,
ipa_get_adjustment_candidate): New prototypes.
* tree-sra.c (turn_representatives_into_adjustments): Use operator
enum. Set arg_prefix.
(get_adjustment_for_base): Use operator enum.
(sra_ipa_modify_expr): Rename to ipa_modify_expr and move to
ipa-prop.c.
(sra_ipa_modify_assign): Rename sra_ipa_modify_expr to
ipa_modify_expr.
(ipa_sra_modify_function_body): Same. No longer static.
(sra_ipa_reset_debug_stmts): Use operator enum.
(modify_function): Do not pass prefix argument.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r205284
* ubsan.c (ubsan_source_location): Don't crash on
unknown locations.
(ubsan_pass): Ignore clobber stmts.
* sanitizer.def (BUILT_IN_UBSAN_HANDLE_MISSING_RETURN): New built-in.
* opts.c (common_handle_option): Add -fsanitize=return.
* flag-types.h (enum sanitize_code): Add SANITIZE_RETURN and
or it into SANITIZE_UNDEFINED.
c-family/
* c-ubsan.h (ubsan_instrument_return): New prototype.
* c-ubsan.c (ubsan_instrument_return): New function.
cp/
* cp-gimplify.c: Include target.h and c-family/c-ubsan.h.
(cp_ubsan_maybe_instrument_return): New function.
(cp_genericize): Call it if -fsanitize=return.
testsuite/
* g++.dg/ubsan/return-1.C: New test.
* g++.dg/ubsan/return-2.C: New test.
From-SVN: r205283
* sanitizer.def (BUILT_IN_ASAN_BEFORE_DYNAMIC_INIT,
BUILT_IN_ASAN_AFTER_DYNAMIC_INIT): New.
* asan.c (instrument_derefs): Handle also VAR_DECL loads/stores.
Don't instrument accesses to VAR_DECLs which are known to fit
into their bounds and the vars are known to have shadow bytes
indicating allowed access.
(asan_dynamic_init_call): New function.
(asan_add_global): If vnode->dynamically_initialized,
set __has_dynamic_init to 1 instead of 0.
(initialize_sanitizer_builtins): Add BT_FN_VOID_CONST_PTR var.
* asan.h (asan_dynamic_init_call): New prototype.
* cgraph.h (varpool_node): Add dynamically_initialized bitfield.
cp/
* decl2.c: Include asan.h.
(one_static_initialization_or_destruction): If -fsanitize=address,
init is non-NULL and guard is NULL, set
vnode->dynamically_initialized.
(do_static_initialization_or_destruction): Call
__asan_{before,after}_dynamic_init around the static initialization.
testsuite/
* c-c++-common/asan/no-redundant-instrumentation-1.c: Tweak to avoid
optimizing away some __asan_report* calls.
From-SVN: r205282
PR rtl-optimization/10474
* ira.c (interesting_dest_for_shprep_1): New function.
(interesting_dest_for_shprep): Use interesting_dest_for_shprep_1,
also check parallels.
testsuite/
* gcc.dg/pr10474.c: Also test ppc64.
* gcc.dg/ira-shrinkwrap-prep-1.c: Also tes ppc64, changed all ints
to longs.
* gcc.dg/ira-shrinkwrap-prep-2.c: Likewise.
From-SVN: r205281
* tree-ssa-threadedge.c (record_temporary_equivalence): Handle
NULL for RHS, which we used to invalidate equivalences.
(record_temporary_equivalences_from_phis): New bitmap arguments
and a boolean indicating if we have passed a backedge. If we
have passed a backedge, then set the appropriate bit in the
bitmaps for the SRC & DEST of PHIs creating equivalences.
(invalidate_equivalences, dummy_simplify): New functions.
(cond_arg_set_in_b): Remove.
(record_temporary_equivalences_from_stmts_at_dest): New bitmap
arguments and a boolean indicating if we have passed a backedge.
If we have passed a backedge, then perform invalidations as
needed.
(thread_around_empty_blocks): If we have seen a backedge, then
use the dummy simplify routine.
(thread_through_normal_block): Likewise. Pass bitmaps and
backedge status to children. Do not pessimize so much when
traversing backedges in the CFG.
(thread_across_edge): Manage the SRC_MAP/DST_MAP bitmaps.
If we have seen a backedge, then use the dummy simplify routine.
Do not pessimize so much when traversing backedges.
From-SVN: r205279
2013-11-22 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/59054
* gcc.target/powerpc/direct-move.h (VSX_REG_ATTR): Allow test to
specify an appropriate register class for VSX operations.
(load_vsx): Use it.
(load_gpr_to_vsx): Likewise.
(load_vsx_to_gpr): Likewise.
* gcc.target/powerpc/direct-move-vint1.c: Use an appropriate
register class for VSX registers that the type can handle. Remove
checks for explicit number of instructions generated, just check
if the instruction is generated.
* gcc.target/powerpc/direct-move-vint2.c: Likewise.
* gcc.target/powerpc/direct-move-float1.c: Likewise.
* gcc.target/powerpc/direct-move-float2.c: Likewise.
* gcc.target/powerpc/direct-move-double1.c: Likewise.
* gcc.target/powerpc/direct-move-double2.c: Likewise.
* gcc.target/powerpc/direct-move-long1.c: Likewise.
* gcc.target/powerpc/direct-move-long2.c: Likewise.
* gcc.target/powerpc/pr59054.c: Remove duplicate code.
* gcc.target/powerpc/bool3-av.c: Limit to 64-bit mode for now.
* gcc.target/powerpc/bool3-p7.c: Likewise.
* gcc.target/powerpc/bool3-p8.c: Likewise.
* gcc.target/powerpc/p8vector-ldst.c: Just check that the
appropriate instructions are generated, don't check the count.
From-SVN: r205278
2013-11-22 Tejas Belagod <tejas.belagod@arm.com>
gcc/
* config/aarch64/aarch64-simd.md (vec_pack_trunc_<mode>,
vec_pack_trunc_v2df, vec_pack_trunc_df): Swap for big-endian.
(reduc_<sur>plus_<mode>): Factorize V2DI into this.
(reduc_<sur>plus_<mode>): Change this to reduc_splus_<mode> for floats
and also change to float UNSPEC.
(reduc_maxmin_uns>_<mode>): Remove V2DI.
* config/aarch64/arm_neon.h (vaddv<q>_<suf><8,16,32,64>,
vmaxv<q>_<suf><8,16,32,64>, vminv<q>_<suf><8,16,32,64>): Fix up scalar
result access for big-endian.
(__LANE0): New macro used to fix up lane access of 'across-lanes'
intrinsics for big-endian.
* config/aarch64/iterators.md (VDQV): Add V2DI.
(VDQV_S): New.
(vp): New mode attribute.
From-SVN: r205269
2013-11-22 Tejas Belagod <tejas.belagod@arm.com>
gcc/
* config/aarch64/aarch64-simd.md (*aarch64_simd_mov<mode>): Fix loads
and stores to be ABI compliant.
From-SVN: r205266
* expr.c (store_constructor): Allow CONSTRUCTOR with VECTOR_TYPE
(same sized) elements even if the type of the CONSTRUCTOR has
vector mode and target is a REG.
From-SVN: r205259
* configure.ac (libcilkrts_cv_have_attribute_visibility): Check
for __attribute__((visibility)).
* configure: Regenerate.
* include/cilk/common.h (CILK_EXPORT, CILK_EXPORT_DATA): Only use
__attribute__((visibility)) if HAVE_ATTRIBUTE_VISIBILITY.
From-SVN: r205254
* tree-ssa-threadupdate.c: Include tree-cfg.h and tree-pass.h
(thread_block_1): Do not cancel jump threads which go from
inside a loop, through the header, then back inside the loop.
(bb_ends_with_multiway_branch): New function.
(thread_through_all_blocks): Handle threading cases which start
in a loop through the loop header to a point in the loop.
From-SVN: r205246
2013-11-21 Teresa Johnson <tejohnson@google.com>
PR target/59233
* cfgcleanup.c (outgoing_edges_match): Walk up past note instructions
not understood by old_insns_match_p.
From-SVN: r205243
* tree-vect-generic.c (optimize_vector_constructor): New function.
(expand_vector_operations_1): Call it.
* gcc.dg/vect/vect-124.c: New test.
From-SVN: r205240
2013-11-21 Cary Coutant <ccoutant@google.com>
gcc/
* dwarf2out.c (want_pubnames): Don't do pubnames for -g1.
(add_linkage_name): Don't add linkage name for -g1.
(decls_for_scope): Process subblocks for -g1.
(dwarf2out_source_line): Output line tables for -g1.
(dwarf2out_finish): Likewise.
* tree-ssa-live.c (remove_unused_scope_block_p): Don't prune
unused scopes for -g1.
* opts.c (common_handle_option): Handle -g same as -g2.
* doc/invoke.texi: Update description for -g1.
gcc/testsuite/
* gcc.dg/debug/dwarf2/mlt1.c: New test.
* gcc.dg/debug/dwarf2/mlt2.c: New test.
From-SVN: r205235
