hp [Wed, 12 Sep 2012 01:52:36 +0000 (01:52 +0000)]
* config/mmix/mmix.h (MMIX_REG_OK_STRICT): Delete.
(REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P): Delete.
(CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Delete.
* config/mmix/mmix-protos.h (mmix_intval): Declare.
(mmix_const_ok_for_letter_p, mmix_extra_constraint): Delete.
(mmix_const_double_ok_for_letter_p): Delete.
* config/mmix/constraints.md: New file.
* config/mmix/mmix.md: Include it.
(iordi3): Fix typo; use "I" instead of undefined "H" constraint.
("*call_real"): Update comment about not using the "p" constraint.
* config/mmix/predicates.md (mmix_reg_or_8bit_operand): Use
satisfies_constraint_I.
(mmix_address_operand): New predicate.
(mmix_symbolic_or_address_operand): Use it instead of address_operand.
* config/mmix/mmix.c: #include tm-constrs.h.
(mmix_intval): Delete declaration. Make non-static.
(mmix_const_ok_for_letter_p, mmix_extra_constraint): Delete.
(mmix_const_double_ok_for_letter_p): Delete.
(mmix_legitimate_address_p): Use satisfies_constraint_I.
(mmix_print_operand_address): Likewise.
(mmix_emit_sp_add): Adjust to use insn_const_int_ok_for_constraint
when matching "L" constraint.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191208
138bc75d-0d04-0410-961f-
82ee72b054a4
gccadmin [Wed, 12 Sep 2012 00:18:16 +0000 (00:18 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191206
138bc75d-0d04-0410-961f-
82ee72b054a4
steven [Tue, 11 Sep 2012 22:39:34 +0000 (22:39 +0000)]
* tree.h (expand_case): Move prototype ...
* expr.h (expand_case): ...here.
(expand_sjlj_dispatch_table): New prototype.
* stmt.c: Include pointer-set.h instead of bitmap.h.
(expand_case): Use a pointer set instead of a bitmap for
already-seen labels. Fold label values here.
(add_case_node): Don't fold label values here.
(expand_sjlj_dispatch_table): New function.
* except.c (sjlj_emit_dispatch_table): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191203
138bc75d-0d04-0410-961f-
82ee72b054a4
ebotcazou [Tue, 11 Sep 2012 20:12:12 +0000 (20:12 +0000)]
Add missing entry for r191165
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191201
138bc75d-0d04-0410-961f-
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clyon [Tue, 11 Sep 2012 19:52:18 +0000 (19:52 +0000)]
2012-09-11 Christophe Lyon <christophe.lyon@linaro.org>
gcc/testsuite/
* gcc.target/arm/neon-vset_lanes8.c, gcc.target/arm/pr51835.c,
gcc.target/arm/pr48252.c: Fix for big-endian support.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191200
138bc75d-0d04-0410-961f-
82ee72b054a4
glisse [Tue, 11 Sep 2012 16:51:15 +0000 (16:51 +0000)]
2012-09-11 Marc Glisse <marc.glisse@inria.fr>
gcc/
* tree-ssa-forwprop.c (simplify_vector_constructor): New function.
(ssa_forward_propagate_and_combine): Call it.
gcc/testsuite/
* gcc.dg/tree-ssa/forwprop-22.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191198
138bc75d-0d04-0410-961f-
82ee72b054a4
dnovillo [Tue, 11 Sep 2012 16:17:50 +0000 (16:17 +0000)]
2012-09-11 Diego Novillo <dnovillo@google.com>
* var-tracking.c (vt_add_function_parameter): Adjust for VEC
changes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191197
138bc75d-0d04-0410-961f-
82ee72b054a4
dnovillo [Tue, 11 Sep 2012 15:33:51 +0000 (15:33 +0000)]
2012-09-11 Dominique Dhumieres <dominiq@lps.ens.fr>
* config/darwin.c (darwin_asm_named_section): Adjust for
VEC changes.
(darwin_asm_dwarf_section): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191192
138bc75d-0d04-0410-961f-
82ee72b054a4
jakub [Tue, 11 Sep 2012 15:22:54 +0000 (15:22 +0000)]
PR libstdc++/54172
* libsupc++/guard.cc (__cxa_guard_acquire): Fix up the last
argument of the first __atomic_compare_exchange_n.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191190
138bc75d-0d04-0410-961f-
82ee72b054a4
jamborm [Tue, 11 Sep 2012 14:35:08 +0000 (14:35 +0000)]
2012-09-11 Martin Jambor <mjambor@suse.cz>
* dwarf2out.c (dwarf2out_abstract_function): Do not change cfun.
(premark_used_types): New parameter fun, use it instead of cfun.
(gen_subprogram_die): Use DECL_STRUCT_FUNCTION (decl) instead of cfun,
also pass it to premark_used_types.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191186
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Tue, 11 Sep 2012 13:39:11 +0000 (13:39 +0000)]
2012-09-11 Richard Guenther <rguenther@suse.de>
* lto.c (enum gtc_mode): Remove.
(struct type_pair_d): Adjust.
(lookup_type_pair): Likewise.
(gimple_type_leader): Do not mark as deletable.
(gimple_lookup_type_leader): Adjust.
(gtc_visit): Likewise.
(gimple_types_compatible_p_1): Likewise.
(gimple_types_compatible_p): Likewise.
(gimple_type_hash): Likewise.
(gimple_register_type): Likewise.
(read_cgraph_and_symbols): Manage lifetime of tables
here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191184
138bc75d-0d04-0410-961f-
82ee72b054a4
ramana [Tue, 11 Sep 2012 13:34:35 +0000 (13:34 +0000)]
Fix typo in documentation from last commit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191182
138bc75d-0d04-0410-961f-
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burnus [Tue, 11 Sep 2012 13:15:24 +0000 (13:15 +0000)]
2012-09-11 Tobias Burnus <burnus@net-b.de>
* doc/sourcebuild.texi (arm_neon_v2_ok): Fix @anchor.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191181
138bc75d-0d04-0410-961f-
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ramana [Tue, 11 Sep 2012 12:53:00 +0000 (12:53 +0000)]
Add support for vectorized fma.
2012-09-11 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/arm/neon.md (fma<VCVTF:mode>4): New pattern.
(*fmsub<VCVTF:mode>4): Likewise.
* doc/sourcebuild.texi (arm_neon_v2_ok, arm_neon_v2_hw): Document it.
2012-09-11 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gcc.target/arm/neon-vfma-1.c: New testcase.
* gcc.target/arm/neon-vfms-1.c: Likewise.
* gcc.target/arm/neon-vmla-1.c: Update test to use int instead
of float.
* gcc.target/arm/neon-vmls-1.c: Likewise.
* lib/target-supports.exp (add_options_for_arm_neonv2): New
function.
(check_effective_target_arm_neonv2_ok_nocache): Likewise.
(check_effective_target_arm_neonv2_ok): Likewise.
(check_effective_target_arm_neonv2_hw): Likewise.
(check_effective_target_arm_neonv2): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191180
138bc75d-0d04-0410-961f-
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aldyh [Tue, 11 Sep 2012 12:28:02 +0000 (12:28 +0000)]
PR middle-end/54149
* tree-ssa-loop-im.c (execute_sm_if_changed_flag_set): Only set
flag for writes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191179
138bc75d-0d04-0410-961f-
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wschmidt [Tue, 11 Sep 2012 12:23:25 +0000 (12:23 +0000)]
2012-09-11 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR tree-optimization/55492
* doc/invoke.texi (max-slsr-cand-scan): New description.
* gimple-ssa-strength-reduction.c (find_basis_for_candidate): Limit
the time spent searching for a basis.
* params.def (PARAM_MAX_SLSR_CANDIDATE_SCAN): New param.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191178
138bc75d-0d04-0410-961f-
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rguenth [Tue, 11 Sep 2012 11:39:27 +0000 (11:39 +0000)]
2012-09-11 Richard Guenther <rguenther@suse.de>
* gimple.h (gimple_register_type): Remove.
(print_gimple_types_stats): Adjust prototype.
* lto-streamer.h (print_lto_report): Likewise.
* lto-streamer.c (print_lto_report): Adjust.
* gimple.c (gimple_types, type_hash_cache, enum gtc_mode,
struct type_pair_d, lookup_type_pair, struct sccs,
next_dfs_num, gtc_next_dfs_num, struct gimple_type_leader_entry_s,
gimple_type_leader, gimple_lookup_type_leader, compare_type_names_p,
gtc_visit, gimple_types_compatible_p_1, gimple_types_compatible_p,
visit, iterative_hash_name, struct type_hash_pair,
type_hash_pair_compare, iterative_hash_gimple_type, gimple_type_hash,
gimple_type_eq, gimple_register_type_1, gimple_register_type):
Move to lto/lto.c.
(print_gimple_types_stats): Adjust.
(free_gimple_type_tables): Likewise.
lto/
* lto.c (gimple_types, type_hash_cache, enum gtc_mode,
struct type_pair_d, lookup_type_pair, struct sccs,
next_dfs_num, gtc_next_dfs_num, struct gimple_type_leader_entry_s,
gimple_type_leader, gimple_lookup_type_leader, compare_type_names_p,
gtc_visit, gimple_types_compatible_p_1, gimple_types_compatible_p,
visit, iterative_hash_name, struct type_hash_pair,
type_hash_pair_compare, iterative_hash_gimple_type, gimple_type_hash,
gimple_type_eq, gimple_register_type_1, gimple_register_type):
Move here from gimple.c
(read_cgraph_and_symbols): Free hash tables here.
(print_lto_report_1): New function wrapping print_lto_report.
(do_whole_program_analysis): Call it.
(lto_main): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191177
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Tue, 11 Sep 2012 09:35:18 +0000 (09:35 +0000)]
2012-09-11 Richard Guenther <rguenther@suse.de>
* graphite-scop-detection.c (move_sd_regions): Adjust for VEC
changes.
(scopdet_basic_block_info): Likewise.
(build_scops_1): Likewise.
(limit_scops): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191175
138bc75d-0d04-0410-961f-
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rguenth [Tue, 11 Sep 2012 08:32:29 +0000 (08:32 +0000)]
2012-09-11 Richard Guenther <rguenther@suse.de>
PR middle-end/54515
* gimple.c (get_base_address): Do not return NULL_TREE apart
from for WITH_SIZE_EXPR.
* gimple-fold.c (canonicalize_constructor_val): Do not call
get_base_address when not necessary.
* g++.dg/tree-ssa/pr54515.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191174
138bc75d-0d04-0410-961f-
82ee72b054a4
pinskia [Tue, 11 Sep 2012 04:21:30 +0000 (04:21 +0000)]
2012-09-10 Andrew Pinski <apinski@cavium.com>
PR tree-opt/54362
* trans-mem.c (thread_private_new_memory): Handle COND_EXPR also.
2012-09-10 Andrew Pinski <apinski@cavium.com>
PR tree-opt/c54362
* gcc.dg/tm/memopt-16.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191173
138bc75d-0d04-0410-961f-
82ee72b054a4
pinskia [Tue, 11 Sep 2012 04:21:00 +0000 (04:21 +0000)]
2012-09-10 Andrew Pinski <apinski@cavium.com>
PR tree-opt/54362
* trans-mem.c (thread_private_new_memory): Handle COND_EXPR also.
2012-09-10 Andrew Pinski <apinski@cavium.com>
PR tree-opt/c54362
* gcc.dg/tm/memopt-16.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191172
138bc75d-0d04-0410-961f-
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mkuvyrkov [Tue, 11 Sep 2012 01:32:45 +0000 (01:32 +0000)]
* config/m68k/m68k.c (m68k_sched_dfa_post_advance_cycle): Support
starting scheduling from a pre-existing state.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191171
138bc75d-0d04-0410-961f-
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paolo [Tue, 11 Sep 2012 01:05:12 +0000 (01:05 +0000)]
/cp
2012-09-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54541
PR c++/54542
* call.c (build_cxx_call): Add tsubst_flags_t parameter, use
require_complete_type_sfinae.
(build_op_delete_call, build_over_call): Adjust.
* typeck.c (build_x_compound_expr_from_vec): Add tsubst_flags_t
parameter.
(cp_build_function_call_vec): Adjust.
* init.c (build_new_1): Likewise.
* rtti.c (throw_bad_cast, throw_bad_typeid, build_dynamic_cast_1):
Likewise.
* optimize.c (build_delete_destructor_body): Likewise.
* cp-tree.h: Adjust declarations.
* call.c (convert_arg_to_ellipsis): Use require_complete_type_sfinae.
/testsuite
2012-09-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54541
PR c++/54542
* g++.dg/cpp0x/sfinae40.C: New.
* g++.dg/cpp0x/sfinae41.C: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191170
138bc75d-0d04-0410-961f-
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gccadmin [Tue, 11 Sep 2012 00:18:25 +0000 (00:18 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191169
138bc75d-0d04-0410-961f-
82ee72b054a4
dnovillo [Tue, 11 Sep 2012 00:04:25 +0000 (00:04 +0000)]
* testsuite-management/x86_64-unknown-linux-gnu.xfail: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191166
138bc75d-0d04-0410-961f-
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dnovillo [Tue, 11 Sep 2012 00:04:13 +0000 (00:04 +0000)]
Remove unnecessary VEC function overloads.
Several VEC member functions that accept an element 'T' used to have
two overloads: one taking 'T', the second taking 'T *'.
This used to be needed because of the interface dichotomy between
vectors of objects and vectors of pointers. In the past, vectors of
pointers would use pass-by-value semantics, but vectors of objects
would use pass-by-reference semantics. This is no longer necessary,
but the distinction had remained.
The main side-effect of this change is some code reduction in code
that manipulates vectors of objects. For instance,
- struct iterator_use *iuse;
-
- iuse = VEC_safe_push (iterator_use, heap, iterator_uses, NULL);
- iuse->iterator = iterator;
- iuse->ptr = ptr;
+ struct iterator_use iuse = {iterator, ptr};
+ VEC_safe_push (iterator_use, heap, iterator_uses, iuse);
Compile time performance was not affected.
Tested on x86_64 and ppc64.
Also built all-gcc on all targets using VEC routines: arm, bfin, c6x,
epiphany, ia64, mips, sh, spu, and vms.
2012-09-10 Diego Novillo <dnovillo@google.com>
* vec.h (vec_t::quick_push): Remove overload that accepts 'T *'.
Update all users.
(vec_t::safe_push): Likewise.
(vec_t::quick_insert): Likewise.
(vec_t::lower_bound): Likewise.
(vec_t::safe_insert): Likewise.
(vec_t::replace): Change second argument to 'T &'.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191165
138bc75d-0d04-0410-961f-
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jason [Mon, 10 Sep 2012 23:51:34 +0000 (23:51 +0000)]
PR c++/54538
PR c++/53783
* pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Go back to using RECUR
for LAMBDA_EXPR_EXTRA_SCOPE except for function scope.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191164
138bc75d-0d04-0410-961f-
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macro [Mon, 10 Sep 2012 21:09:03 +0000 (21:09 +0000)]
* config/rs6000/rs6000.md: Move a splitter next to its insn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191162
138bc75d-0d04-0410-961f-
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olegendo [Mon, 10 Sep 2012 20:35:25 +0000 (20:35 +0000)]
PR target/54089
* config/sh/sh.h (SH_DYNAMIC_SHIFT_COST): Set always to 1 if
dynamic shifts are available.
(SHIFT_COUNT_TRUNCATED): Always define to 0. Correct comment.
* config/sh/sh.c (ashl_lshr_seq, ext_ashl_lshr_seq): Add comments.
* config/sh/predicates.md (shift_count_operand): Allow
arith_reg_operand even if TARGET_DYNSHIFT is false.
* config/sh/sh.md (ashlsi3, lshrsi3): Expand library call patterns
if needed.
(ashlsi3_d_call, lshrsi3_d_call): New insns.
PR target/54089
* config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
(lshrsi3): Reimplement as lshrsi3_r0.
PR target/54089
* gcc.target/sh/pr54089-3.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191161
138bc75d-0d04-0410-961f-
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schwab [Mon, 10 Sep 2012 20:14:47 +0000 (20:14 +0000)]
PR target/46191
* config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
of libgcc.a.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191160
138bc75d-0d04-0410-961f-
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rsandifo [Mon, 10 Sep 2012 19:40:43 +0000 (19:40 +0000)]
gcc/
* ira.c (setup_pressure_classes): Handle synonymous classes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191159
138bc75d-0d04-0410-961f-
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glisse [Mon, 10 Sep 2012 18:48:34 +0000 (18:48 +0000)]
2012-09-10 Marc Glisse <marc.glisse@inria.fr>
gcc/
* tree-ssa-forwprop.c (simplify_bitfield_ref): New function.
(ssa_forward_propagate_and_combine): Call it.
gcc/testsuite/
* gcc.dg/tree-ssa/forwprop-21.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191158
138bc75d-0d04-0410-961f-
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sje [Mon, 10 Sep 2012 17:28:20 +0000 (17:28 +0000)]
2012-09-10 Steve Ellcey <sellcey@mips.com>
* config.gcc: Add mips*-mti-linux* target
Handle with_synci like other options.
* config/mips/gnu-user64.h (LINUX64_DRIVER_SELF_SPECS): New.
(DRIVER_SELF_SPECS): Define in terms of LINUX64_DRIVER_SELF_SPECS.
* config/mips/mips.h (MIPS_ISA_SYNCI_SPEC): New.
* config/mips/mti-linux.h: New file.
* config/mips/t-mti-linux: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191155
138bc75d-0d04-0410-961f-
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aldyh [Mon, 10 Sep 2012 17:21:26 +0000 (17:21 +0000)]
* gcc.dg/tm/reg-promotion.c: Modify dump message check.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191154
138bc75d-0d04-0410-961f-
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aldyh [Mon, 10 Sep 2012 17:21:17 +0000 (17:21 +0000)]
testsuite/
* gcc.dg/pr52558-2.c: Delete.
* gcc.dg/simulate-thread/speculative-store-3.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191153
138bc75d-0d04-0410-961f-
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glisse [Mon, 10 Sep 2012 16:23:02 +0000 (16:23 +0000)]
2012-09-10 Marc Glisse <marc.glisse@inria.fr>
gcc/
* tree-ssa-forwprop.c (simplify_permutation): Handle CONSTRUCTOR.
gcc/testsuite/
* gcc.dg/tree-ssa/forwprop-20.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191151
138bc75d-0d04-0410-961f-
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jamborm [Mon, 10 Sep 2012 15:58:57 +0000 (15:58 +0000)]
2012-09-10 Martin Jambor <mjambor@suse.cz>
* params.def (PARAM_IPA_MAX_AGG_ITEMS): New parameter.
* ipa-prop.c: Include params.h.
(IPA_MAX_AFF_JF_ITEMS): Removed.
(determine_known_aggregate_parts): Use param value of
PARAM_IPA_MAX_AGG_ITEMS instead of IPA_MAX_AFF_JF_ITEMS.
* Makefile.in (ipa-prop.o): Add PARAMS_H dependency.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191150
138bc75d-0d04-0410-961f-
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rguenth [Mon, 10 Sep 2012 14:10:09 +0000 (14:10 +0000)]
2012-09-10 Richard Guenther <rguenther@suse.de>
PR tree-optimization/54520
* tree-ssa-threadupdate.c (def_split_header_continue_p):
Properly consider sub-loops.
* gcc.dg/torture/pr54520.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191141
138bc75d-0d04-0410-961f-
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jason [Mon, 10 Sep 2012 14:08:32 +0000 (14:08 +0000)]
PR c++/54506
* decl.c (move_signature_fn_p): Split out from move_fn_p.
* method.c (process_subob_fn): Use it.
* cp-tree.h: Declare it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191140
138bc75d-0d04-0410-961f-
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jason [Mon, 10 Sep 2012 14:08:24 +0000 (14:08 +0000)]
* semantics.c (sort_constexpr_mem_initializers): Tweak.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191139
138bc75d-0d04-0410-961f-
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rth [Mon, 10 Sep 2012 13:08:18 +0000 (13:08 +0000)]
* config/alpha/predicates.md (small_symbolic_operand): Disallow large offsets.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191138
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gjl [Mon, 10 Sep 2012 10:43:20 +0000 (10:43 +0000)]
PR target/54536
* config/avr/avr-mcus.def (at90usb1287): Set LIBRARY_NAME to "usb1287".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191132
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hubicka [Mon, 10 Sep 2012 08:32:36 +0000 (08:32 +0000)]
* lto-cgraph.c (compute_ltrans_boundary): Do not care about aliases.
* lto-partition.c (partition_symbol_p): Forward declare.
(add_references_to_partition): Reimplement using partition_symbol_p.
(add_aliases_to_partition): Break out from add_references_to_partition;
reimplement using partition_symbol_p.
(add_cgraph_node_to_partition_1): Handle callees using partition_symbol_p;
add sanity checks.
(add_varpool_node_to_partition): Use add_aliases_to_partition.
(partition_varpool_node_p): Do not special case aliases.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191129
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gccadmin [Mon, 10 Sep 2012 00:17:31 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191124
138bc75d-0d04-0410-961f-
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redi [Sun, 9 Sep 2012 23:08:48 +0000 (23:08 +0000)]
2012-09-10 Sebastian Huber <sebastian.huber@embedded-brains.de>
Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/43852
* acinclude.m4 (GLIBCXX_ENABLE_VERBOSE): Define.
* configure.ac (GLIBCXX_ENABLE_VERBOSE): Use it.
* config.h.in: Regenerate.
* configure: Likewise.
* libsupc++/eh_term_handler.cc (_GLIBCXX_VERBOSE): Check new macro.
* libsupc++/pure.cc (_GLIBCXX_VERBOSE): Likewise.
* doc/xml/manual/configure.xml (--disable-libstdcxx-verbose): Document.
* doc/html/manual/configure.html: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191121
138bc75d-0d04-0410-961f-
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gerald [Sun, 9 Sep 2012 21:56:40 +0000 (21:56 +0000)]
* config/openbsd-stdint.h (INTMAX_TYPE, UINTMAX_TYPE): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191120
138bc75d-0d04-0410-961f-
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redi [Sun, 9 Sep 2012 19:46:41 +0000 (19:46 +0000)]
PR bootstrap/54419
* acinclude.m4 (GLIBCXX_CHECK_X86_RDRAND): Remove stray character.
* configure: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191119
138bc75d-0d04-0410-961f-
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redi [Sun, 9 Sep 2012 18:02:25 +0000 (18:02 +0000)]
Fix ChangeLog date.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191115
138bc75d-0d04-0410-961f-
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redi [Sun, 9 Sep 2012 17:56:51 +0000 (17:56 +0000)]
PR libstdc++/54388
* include/std/array (array::at() const): Ensure lvalue result.
* testsuite/23_containers/array/element_access/54388.cc: New.
* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
dg-error line numbers.
* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191114
138bc75d-0d04-0410-961f-
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hubicka [Sun, 9 Sep 2012 17:29:21 +0000 (17:29 +0000)]
* passes.c (ipa_write_summaries_1): Set state;
do not call compute_ltrans_boundary.
(ipa_write_optimization_summaries): Likewise.
(ipa_write_summaries): compute_ltrans_boundary here.
* lto-streamer.h (lto_symtab_encoder_d): NODES are allocated in heap.
(compute_ltrans_boundary): Update prototype.
* lto.c (lto_wpa_write_files): Do not delete partition encoder;
it is deleted after streaming.
* lto-partition.c (partition_symbol_p): New function.
(promote_var, promote_fn): Remove.
(promote_symbol): New function.
(lto_promote_cross_file_statics): First compute boundaries; rewrite
to lookup the actual boundaries instead of computing them ad-hoc.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191113
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redi [Sun, 9 Sep 2012 17:20:42 +0000 (17:20 +0000)]
2012-09-09 Ulrich Drepper <drepper@gmail.com>
Dominique d'Humieres <dominiq@lps.ens.fr>
Jack Howarth <howarth@bromo.med.uc.edu>
PR bootstrap/54419
* acinclude.m4: Define GLIBCXX_CHECK_X86_RDRAND.
* configure.ac: Use GLIBCXX_CHECK_X86_RDRAND to test for rdrand
support in assembler.
* src/c++11/random.cc (__x86_rdrand): Depend on _GLIBCXX_X86_RDRAND.
(random_device::_M_init): Likewise.
(random_device::_M_getval): Likewise.
* configure: Regenerated.
* config.h.in: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191111
138bc75d-0d04-0410-961f-
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drepper [Sun, 9 Sep 2012 14:22:10 +0000 (14:22 +0000)]
gcc/
* config/i386/cpuid.h: Define signature_*_e[bcd]x macros for
matching results of level 0 calls to __cpuid to processor
manufacturers.
* config/i386/driver-i386.c (vendor_signatures): Removed.
(processor_signatures): Removed.
(host_detect_local_cpu): Replace uses of now-removed SIG_*
constants with the new signature_*_ebx constants.
libstdc++-v3/
* src/c++11/random.cc (random_device::_M_init): Use new macro
signature_INTEL_ebx to check for Intel processors.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191109
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hubicka [Sun, 9 Sep 2012 12:31:32 +0000 (12:31 +0000)]
Replace cgraph_node_set and varpool_node_set by symtab_node_encoder
in partitioning.
* tree-pass.h (cgraph_node_set_def, varpool_node_set_def): Remove
forward declaration.
(lto_symtab_encoder_d): Forward declare.
(ipa_write_optimization_summaries): Update.
* lto-cgraph.c (lto_symtab_encoder_new): Do not initialize
body, initializer and in_partition.
(lto_symtab_encoder_delete): Update.
(lto_symtab_encoder_encode): Update.
(lto_symtab_encoder_lookup): Move inline.
(lto_symtab_encoder_delete_node): New function.
(lto_symtab_encoder_encode_body_p, lto_set_symtab_encoder_encode_body,
lto_symtab_encoder_encode_initializer_p,
lto_set_symtab_encoder_encode_initializer, lto_symtab_encoder_in_partition_p,
lto_symtab_encoder_in_partition_p): Update.
(compute_ltrans_boundary): Take encoder as an input.
* passes.c (ipa_write_summaries_1): Update.
(ipa_write_summaries_1): Update.
(ipa_write_summaries): Update.
(ipa_write_optimization_summaries): Update.
* lto-streamer.c (print_lto_report): Report number of cgraph nodes.
* lto-streamer.h (lto_stats_d): Replace num_output_cgraph_nodes by
num_output_symtab_nodes.
(lto_encoder_entry): New structure.
(struct lto_symtab_encoder_d): Reorg.
(lto_symtab_encoder_delete_node): Declare.
(lto_symtab_encoder_lookup): Bring inline.
(compute_ltrans_boundary): Update.
(lto_symtab_encoder_size): Update.
(lsei_node, lsei_cgraph_node, lsei_varpool_node): Update.
(lto_symtab_encoder_deref): Update.
Replace cgraph_node_set and varpool_node_set by symtab_node_encoder
in partitioning.
* lto-partition.h (ltrans_partition_def): Replace cgraph_set and varpool_set
by encoder.
* lto-partition.c (new_partition): Update.
* lto.c (cmp_partitions_order): Update.
(lto_wpa_write_files): Update.
(free_ltrans_partitions): Update.
(add_references_to_partition): Update.
(add_cgraph_node_to_partition_1): Update.
(add_cgraph_node_to_partition): Update.
(add_varpool_node_to_partition): Update.
(undo_partition): Update.
(lto_balanced_map): Update.
(set_referenced_from_other_partition_p, set_reachable_from_other_partition_p,
set_referenced_from_this_partition_p): Update.
(lto_promote_cross_file_statics): Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191107
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gerald [Sun, 9 Sep 2012 10:06:13 +0000 (10:06 +0000)]
* decl.c (reshape_init_class): Avoid dereferencing a
past-the-end pointer.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191106
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gccadmin [Sun, 9 Sep 2012 00:18:33 +0000 (00:18 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191105
138bc75d-0d04-0410-961f-
82ee72b054a4
danglin [Sat, 8 Sep 2012 22:35:54 +0000 (22:35 +0000)]
* config/pa/pa.c (hppa_rtx_costs): Update costs for large integer modes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191102
138bc75d-0d04-0410-961f-
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ak [Sat, 8 Sep 2012 19:08:37 +0000 (19:08 +0000)]
Fix broken patch
2012-09-08 Andi Kleen <ak@linux.intel.com>
* gcc/lto/lto.c (do_whole_program_analysis):
Fix last broken patch
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191097
138bc75d-0d04-0410-961f-
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ak [Sat, 8 Sep 2012 17:26:07 +0000 (17:26 +0000)]
Add -fmem-report-wpa
For parallel LTO builds setting -fmem-report does not work very well
because all the LTRANS phases dump it in parallel and typically interleave
it to unreadability.
Since usually the memory bottleneck is WPA add a flag to only dump
the memory report for that.
gcc/:
2012-09-08 Andi Kleen <ak@linux.intel.com>
* gcc/common.opt (-fmem-report-wpa): Add
* gcc/doc/invoke.texi (-fmem-report-wpa): Document.
* gcc/lto/lto.c (do_whole_program_analysis): Run mem_report
when mem_report_wpa is set.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191095
138bc75d-0d04-0410-961f-
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ak [Sat, 8 Sep 2012 15:30:25 +0000 (15:30 +0000)]
Fix wrong date in ChangeLog
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191094
138bc75d-0d04-0410-961f-
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green [Sat, 8 Sep 2012 01:14:22 +0000 (01:14 +0000)]
Optimize moxie function prologues
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191088
138bc75d-0d04-0410-961f-
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gccadmin [Sat, 8 Sep 2012 00:17:52 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191087
138bc75d-0d04-0410-961f-
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mikael [Fri, 7 Sep 2012 20:37:41 +0000 (20:37 +0000)]
fortran/
PR fortran/54208
* simplify.c (simplify_bound_dim): Resolve array spec before
proceeding with simplification.
testsuite/
PR fortran/54208
* gfortran.dg/bound_simplification_3.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191083
138bc75d-0d04-0410-961f-
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paolo [Fri, 7 Sep 2012 20:17:43 +0000 (20:17 +0000)]
2012-09-07 Paolo Carlini <paolo.carlini@oracle.com>
* pt.c (num_template_headers_for_class): Rework per the code
inline in cp_parser_check_declarator_template_parameters.
* parser.c (cp_parser_check_declarator_template_parameters):
Use num_template_headers_for_class.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191082
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aldyh [Fri, 7 Sep 2012 16:00:07 +0000 (16:00 +0000)]
PR testsuite/54184
* gcc.dg/pr52558-1.c: Delete.
* gcc.dg/simulate-thread/speculative-store-2.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191079
138bc75d-0d04-0410-961f-
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nickc [Fri, 7 Sep 2012 14:17:34 +0000 (14:17 +0000)]
* config/v850/v850.h (DBX_DEBUGGING_INFO): Define.
(ASM_GENERATE_INTERNAL_LABEL): Define if not already provided.
* config/v850/v850.c (compute_register_save_size): Always include
the link pointer.
(increment_stack): New function - emits insns to increment or
decrement the stack pointer.
(expand_prologue, expand_epilogue): Use it.
(expand_prologue): Set the function stack size, if requested.
(v850_debug_unwind_info): New function.
(TARGET_DEBUG_UNWIND_INFO): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191076
138bc75d-0d04-0410-961f-
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tejohnson [Fri, 7 Sep 2012 13:49:47 +0000 (13:49 +0000)]
This fixes part of the issue described in PR gcov-profile/54487 where
there were warnings about mismatches due to slight differences in the
merged histograms in different object files. This can happen due to
the truncating integer division in the merge routine, which could result
in slightly different histograms when summaries are merged in different
orders.
2012-09-07 Teresa Johnson <tejohnson@google.com>
PR gcov-profile/54487
* libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
differences.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191074
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ebotcazou [Fri, 7 Sep 2012 11:55:06 +0000 (11:55 +0000)]
* gcc-interface/trans.c (Loop_Statement_to_gnu): Revert to using
size_type_node instead of sizetype.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191069
138bc75d-0d04-0410-961f-
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rearnsha [Fri, 7 Sep 2012 10:37:08 +0000 (10:37 +0000)]
PR tree-ssa/54295
* tree-ssa-math-opts.c (widening_mult_conversion_strippable_p):
Sign-extension of a zero-extended value can be simplified to
just zero-extension.
testsuite:
* gcc.target/arm/pr50318-1.c: Scan for smlal.
* gcc.target/arm/smlaltb-1.c: XFAIL test.
* gcc.target/arm/smlaltt-1.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191066
138bc75d-0d04-0410-961f-
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rguenth [Fri, 7 Sep 2012 10:27:02 +0000 (10:27 +0000)]
2012-09-07 Richard Guenther <rguenther@suse.de>
PR middle-end/53667
* tree-ssa-structalias.c (handle_rhs_call): Properly clobber
EAF_NOESCAPED arguments. Transitively close non-EAF_DIRECT
arguments separately.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191064
138bc75d-0d04-0410-961f-
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steven [Fri, 7 Sep 2012 10:23:06 +0000 (10:23 +0000)]
* bitmap.c (bitmap_last_set_bit): Rewrite to return the correct bit.
* graphite.c (print_global_statistics): Use EDGE_COUNT instead
of VEC_length.
(print_graphite_scop_statistics): Likewise.
* graphite-scop-detection.c (get_bb_type): Use single_succ_p.
(print_graphite_scop_statistics): Use EDGE_COUNT, not VEC_length.
(canonicalize_loop_closed_ssa): Use single_pred_p.
* alias.c (reg_seen): Make this an sbitmap.
(record_set, init_alias_analysis): Update.
* tree-ssa-coalesce.c (ssa_conflicts_dump): Fix dumping.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191063
138bc75d-0d04-0410-961f-
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ebotcazou [Fri, 7 Sep 2012 10:04:57 +0000 (10:04 +0000)]
* gcc.dg/pr44194-1.c: Skip on Alpha and adjust regexp for SPARC64.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191061
138bc75d-0d04-0410-961f-
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vries [Fri, 7 Sep 2012 09:21:21 +0000 (09:21 +0000)]
2012-09-07 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/53986
* gcc.dg/tree-ssa/vrp80.c: New test.
* gcc.dg/tree-ssa/vrp80-2.c: Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191058
138bc75d-0d04-0410-961f-
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vries [Fri, 7 Sep 2012 09:21:11 +0000 (09:21 +0000)]
2012-09-07 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/53986
* tree-vrp.c (extract_range_from_multiplicative_op_1): Allow
LSHIFT_EXPR.
(extract_range_from_binary_expr_1): Handle LSHIFT with constant range as
shift amount.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191057
138bc75d-0d04-0410-961f-
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segher [Fri, 7 Sep 2012 08:06:43 +0000 (08:06 +0000)]
2012-09-07 Segher Boessenkool <segher@kernel.crashing.org>
gcc/
* config/rs6000/aix43.h (RS6000_CALL_GLUE): Delete.
* config/rs6000/aix51.h (RS6000_CALL_GLUE): Delete.
* config/rs6000/aix52.h (RS6000_CALL_GLUE): Delete.
* config/rs6000/aix53.h (RS6000_CALL_GLUE): Delete.
* config/rs6000/aix61.h (RS6000_CALL_GLUE): Delete.
* config/rs6000/freebsd64.h (RS6000_CALL_GLUE): Delete.
* config/rs6000/linux64.h (RS6000_CALL_GLUE): Delete.
* config/rs6000/rs6000.c (print_operand) ['.']: Delete.
* config/rs6000/rs6000.h (RS6000_CALL_GLUE): Delete.
* config/rs6000/rs6000.md (tls_gd_aix<TLSmode:tls_abi_suffix>):
Replace %. with nop.
(tls_gd_call_aix<TLSmode:tls_abi_suffix>): Ditto.
(tls_ld_aix<TLSmode:tls_abi_suffix>): Ditto.
(tls_ld_call_aix<TLSmode:tls_abi_suffix>): Ditto.
(call_nonlocal_aix32): Ditto.
(call_nonlocal_aix64): Ditto.
(call_value_nonlocal_aix32): Ditto.
(call_value_nonlocal_aix64): Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191055
138bc75d-0d04-0410-961f-
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ak [Fri, 7 Sep 2012 05:04:15 +0000 (05:04 +0000)]
2012-06-04 Andi Kleen <ak@linux.intel.com>
* doc/invoke.texi (-ffat-lto-objects): Clarify that gcc-ar
et.al. should be used.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191052
138bc75d-0d04-0410-961f-
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ak [Fri, 7 Sep 2012 02:56:17 +0000 (02:56 +0000)]
Reduce memory usage for storing LTO decl resolutions
With a LTO build of a large project (>11k subfiles incrementially linked)
storing the LTO resolutions took over 0.5GB memory:
lto/lto.c:1087 (lto_resolution_read) 0: 0.0%
540398500 15903: 0.0%
The reason is that the declaration indexes are quite sparse, but every subfile
got a full continuous vector for them. Since there are so many of them the
many vectors add up.
This patch instead stores the resolutions initially in a compact (index, resolution)
format. This is only expanded into a sparse vector for fast lookup when
the subfile is actually read, but then immediately freed. This means only one
vector is allocated at a time.
This brings the overhead for this down to less than 3MB for the test case:
lto/lto.c:1087 (lto_resolution_read) 0: 0.0% 2821456 42186: 0.0%
gcc/:
2012-09-06 Andi Kleen <ak@linux.intel.com>
* gcc/lto-streamer.h (res_pair): Add.
(lto_file_decl_data): Replace resolutions with respairs.
Add max_index.
* gcc/lto/lto.c (lto_resolution_read): Remove max_index. Add rp.
Initialize respairs.
(lto_file_finalize): Set up resolutions vector lazily from respairs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191051
138bc75d-0d04-0410-961f-
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gccadmin [Fri, 7 Sep 2012 00:18:25 +0000 (00:18 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191050
138bc75d-0d04-0410-961f-
82ee72b054a4
crowl [Fri, 7 Sep 2012 00:06:35 +0000 (00:06 +0000)]
Modify gcc/*.[hc] double_int call sites to use the new interface.
This change entailed adding a few new methods to double_int.
The change results in a 0.163% time improvement with a 70% confidence.
Tested on x86_64.
Index: gcc/ChangeLog
2012-09-06 Lawrence Crowl <crowl@google.com>
* double-int.h (double_int::operator &=): New.
(double_int::operator ^=): New.
(double_int::operator |=): New.
(double_int::mul_with_sign): Modify overflow parameter to bool*.
(double_int::add_with_sign): New.
(double_int::ule): New.
(double_int::sle): New.
(binary double_int::operator *): Remove parameter name.
(binary double_int::operator +): Likewise.
(binary double_int::operator -): Likewise.
(binary double_int::operator &): Likewise.
(double_int::operator |): Likewise.
(double_int::operator ^): Likewise.
(double_int::and_not): Likewise.
(double_int::from_shwi): Tidy formatting.
(double_int::from_uhwi): Likewise.
(double_int::from_uhwi): Likewise.
* double-int.c (double_int::mul_with_sign): Modify overflow parameter
to bool*.
(double_int::add_with_sign): New.
(double_int::ule): New.
(double_int::sle): New.
* builtins.c: Modify to use the new double_int interface.
* cgraph.c: Likewise.
* combine.c: Likewise.
* dwarf2out.c: Likewise.
* emit-rtl.c: Likewise.
* expmed.c: Likewise.
* expr.c: Likewise.
* fixed-value.c: Likewise.
* fold-const.c: Likewise.
* gimple-fold.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimplify-rtx.c: Likewise.
* ipa-prop.c: Likewise.
* loop-iv.c: Likewise.
* optabs.c: Likewise.
* stor-layout.c: Likewise.
* tree-affine.c: Likewise.
* tree-cfg.c: Likewise.
* tree-dfa.c: Likewise.
* tree-flow-inline.h: Likewise.
* tree-object-size.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-sccvn: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa.c: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vrp.c: Likewise.
* tree.h: Likewise.
* tree.c: Likewise.
* varasm.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191047
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ccoutant [Thu, 6 Sep 2012 23:32:59 +0000 (23:32 +0000)]
2012-09-06 Cary Coutant <ccoutant@google.com>
include/
* dwarf2.def: Edit comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191046
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uros [Thu, 6 Sep 2012 21:45:46 +0000 (21:45 +0000)]
* configure.ac (hle prefixes): Remove .code64.
* configure: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191044
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bkoz [Thu, 6 Sep 2012 20:31:08 +0000 (20:31 +0000)]
2012-09-06 Thiago Macieira <thiago.macieira@intel.com>
PR libstdc++/54172
* libsupc++/guard.cc (__cxa_guard_acquire): Exit the loop earlier if
we detect that another thread has had success. Don't compare_exchange
from a finished state back to a waiting state. Comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191042
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dnovillo [Thu, 6 Sep 2012 18:14:58 +0000 (18:14 +0000)]
* configure.ac: Bump minimum GMP version to 4.2.3.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191037
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rearnsha [Thu, 6 Sep 2012 17:11:18 +0000 (17:11 +0000)]
2012-09-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/arm.c: Use CONST_INT_P, CONST_DOUBLE_P, REG_P, MEM_P,
LABEL_P, JUMP_P, CALL_P, NOTE_P, BARRIER_P consistently.
* config/arm/arm.h: Use REG_P, MEM_P consistently.
* config/arm/arm.md: Use CONST_INT_P, REG_P, MEM_P, CONST_DOUBLE_P
consistently.
* config/arm/neon.md: Use REG_P consistently.
* config/arm/predicates.md: Use CONST_INT_P, REG_P, MEM_P
consistently.
* config/arm/thumb2.md: Use CONST_INT_P, REG_P consistently.
* config/arm/vec-common.md: Use REG_P consistently.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191034
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jason [Thu, 6 Sep 2012 16:24:10 +0000 (16:24 +0000)]
PR c++/54341
PR c++/54253
* semantics.c (sort_constexpr_mem_initializers): New.
(build_constexpr_constructor_member_initializers): Use it.
(cx_check_missing_mem_inits): Skip artificial fields.
* init.c (expand_aggr_init_1): Don't zero out a class
with no data.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191033
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rguenth [Thu, 6 Sep 2012 14:47:42 +0000 (14:47 +0000)]
2012-09-06 Richard Guenther <rguenther@suse.de>
PR tree-optimization/54498
* tree-ssa-alias.h (get_continuation_for_phi): Add flag to
abort when reaching an already visited region.
* tree-ssa-alias.c (maybe_skip_until): Likewise. And do it.
(get_continuation_for_phi_1): Likewise.
(walk_non_aliased_vuses): When we translated the reference,
abort when we re-visit a region.
* tree-ssa-pre.c (translate_vuse_through_block): Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191030
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dje [Thu, 6 Sep 2012 14:07:23 +0000 (14:07 +0000)]
* config/rs6000/rs6000.c (rs6000_xcoff_asm_named_section): Add TLS
section.
* config/rs6000/rs6000.c (rs6000_debug_address_cost): Add new
arguments to TARGET_ADDRESS_COST call.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191027
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rguenth [Thu, 6 Sep 2012 13:42:28 +0000 (13:42 +0000)]
2012-09-06 Richard Guenther <rguenther@suse.de>
* tree.h (MOVE_NONTEMPORAL): Remove.
* tree-pretty-print.c (dump_generic_node): Remove
MOVE_NONTEMPORAL handling.
* expr.c (expand_expr_real_1): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191022
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rguenth [Thu, 6 Sep 2012 09:13:08 +0000 (09:13 +0000)]
2012-09-06 Richard Guenther <rguenther@suse.de>
* passes.c (execute_function_todo): Call compute_may_aliases
only if flag_tree_pta is set.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191015
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pinskia [Thu, 6 Sep 2012 08:08:09 +0000 (08:08 +0000)]
2012-09-06 Andrew Pinski <apinski@cavium.com>
PR tree-opt/54494
* tree-inline.c (remap_gimple_op_r): Copy TREE_SIDE_EFFECTS also.
2012-09-06 Andrew Pinski <apinski@cavium.com>
PR tree-opt/54494
* gcc.dg/tree-ssa/strlen-1.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191014
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jakub [Thu, 6 Sep 2012 07:29:12 +0000 (07:29 +0000)]
PR rtl-optimization/54455
* sel-sched-ir.c (maybe_tidy_empty_bb): Give up if previous fallthru
bb ends up with asm goto referencing bb's label.
* gcc.dg/54455.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191013
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burnus [Thu, 6 Sep 2012 07:03:42 +0000 (07:03 +0000)]
2012-09-06 Tobias Burnus
PR fortran/54463
* trans-intrinsic.c (gfc_conv_intrinsic_funcall): Fix matmul
call to BLAS if the default-kind has been promoted.
2012-09-06 Tobias Burnus
PR fortran/54463
* gfortran.dg/promotion_2.f90: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191012
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ian [Thu, 6 Sep 2012 05:28:02 +0000 (05:28 +0000)]
debug/elf, debug/dwarf: DWARF line number fixes.
Support DW_AT_high_pc as a constant.
Support DW_AT_ranges.
PR gcc/52583
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191008
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liqin [Thu, 6 Sep 2012 03:07:53 +0000 (03:07 +0000)]
2012-09-06 Chen Liqin <liqin.gcc@gmail.com>
* config/score/score.c: Remove TARGET_LEGITIMIZE_ADDRESS define
and score_legitimize_address function, use compiler default code instead.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191004
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gccadmin [Thu, 6 Sep 2012 00:17:59 +0000 (00:17 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191002
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hubicka [Wed, 5 Sep 2012 22:32:36 +0000 (22:32 +0000)]
* ipa-inline.c (want_inline_small_function_p): Use INLINE_HINT_loop_iterations
hint.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190999
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uros [Wed, 5 Sep 2012 21:43:45 +0000 (21:43 +0000)]
* config/fpu-387.h (set_fpu): Prefix stmxcsr and ldmxcsr with %v.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190997
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pinskia [Wed, 5 Sep 2012 20:23:22 +0000 (20:23 +0000)]
2012-09-05 Andrew Pinski <apinski@cavium.com>
* optabs.c (emit_conditional_add): Correct comment about the arguments.
Remove code which might swap op2 and op3 since they cannot be swapped.
* doc/md.texi (add@var{mode}cc): Fix document about how the arguments
are used.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190994
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uros [Wed, 5 Sep 2012 19:55:02 +0000 (19:55 +0000)]
* ChangeLog: Fix date of my last commit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190993
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uros [Wed, 5 Sep 2012 19:49:21 +0000 (19:49 +0000)]
* config/fpu-387.h (set_fpu): Use __builtin_ia32_stmxcsr and
__builtin_ia32_ldmxcsr intrinsics.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190992
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fdumont [Wed, 5 Sep 2012 19:41:16 +0000 (19:41 +0000)]
2012-09-05 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/54296
* include/bits/hashtable.h (_M_erase(size_type, __node_base*,
__node_type*)): New.
(erase(const_iterator)): Use latter.
(_M_erase(std::true_type, const key_type&)): New, likewise.
(_M_erase(std::false_type, const key_type&)): New. Find all nodes
matching the key before deallocating them so that the key doesn't
get invalidated.
(erase(const key_type&)): Use the new member functions.
* testsuite/23_containers/unordered_map/erase/54296.cc: New.
* testsuite/23_containers/unordered_multimap/erase/54296.cc: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190991
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