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10 years ago2011-10-03 Jonathan Wakely <jwakely.gcc@gmail.com>
redi [Mon, 3 Oct 2011 19:11:53 +0000 (19:11 +0000)]
2011-10-03  Jonathan Wakely  <jwakely.gcc@gmail.com>

* testsuite/20_util/pointer_traits/pointer_to.cc: Define equality
operator and use.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179473 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-10-03 Steve Ellcey <sje@cup.hp.com>
sje [Mon, 3 Oct 2011 17:57:40 +0000 (17:57 +0000)]
2011-10-03  Steve Ellcey  <sje@cup.hp.com>

PR target/49967
* configure.ac (gcc_cv_ld_static_dynamic): Define for *-*-hpux*.
(gcc_cv_ld_static_option): Ditto.
(gcc_cv_ld_dynamic_option): Ditto.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179472 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoMinor fixup to the sparc bshuffle pattern.
davem [Mon, 3 Oct 2011 17:55:10 +0000 (17:55 +0000)]
Minor fixup to the sparc bshuffle pattern.

* config/sparc/sparc.md (bshuffle<V64I:mode>_vis): Don't wrap GSR_REG in
a USE, since it's now a true arg to the UNSPEC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179470 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix Artem's name spelling, at request.
rth [Mon, 3 Oct 2011 17:11:11 +0000 (17:11 +0000)]
Fix Artem's name spelling, at request.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179469 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix broken commit wrt vect-shuffle-N.c tests.
rth [Mon, 3 Oct 2011 17:08:43 +0000 (17:08 +0000)]
Fix broken commit wrt vect-shuffle-N.c tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179468 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoMinor fixups to the sparc bmask/bshuffle patterns.
davem [Mon, 3 Oct 2011 16:41:07 +0000 (16:41 +0000)]
Minor fixups to the sparc bmask/bshuffle patterns.

* config/sparc/sparc.md (bmask<P:mode>_vis): Split into explicit 'di'
and 'si' patterns which describe the GSR changes explicitly in the
RTL using zero_extract.
(bshuffle<V64I:mode>_vis): Put the GSR use inside of the unspec.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179465 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-10-03 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Mon, 3 Oct 2011 15:28:47 +0000 (15:28 +0000)]
2011-10-03  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/hashtable.h (_Hashtable<>::insert(value_type&&),
insert(const_iterator, value_type&&)): Don't define here...
* include/bits/unordered_set.h (__unordered_set<>,
__unordered_multiset<>): ... define here instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179464 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoVector shuffling patch from Artem Shinkarov.
rth [Mon, 3 Oct 2011 15:13:26 +0000 (15:13 +0000)]
Vector shuffling patch from Artem Shinkarov.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179462 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR tree-optimization/50587
jakub [Mon, 3 Oct 2011 09:06:38 +0000 (09:06 +0000)]
PR tree-optimization/50587
* tree-ssa-reassoc.c (init_range_entry): Stop iterating when
arg0 is not a SSA_NAME.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179447 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/
rsandifo [Mon, 3 Oct 2011 08:11:43 +0000 (08:11 +0000)]
gcc/
* ipa-inline-analysis.c (MAX_TIME): Update comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179446 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * pt.c (tsubst_pack_expansion): Re-use ARGUMENT_PACK_SELECTs.
jason [Mon, 3 Oct 2011 04:32:35 +0000 (04:32 +0000)]
* pt.c (tsubst_pack_expansion): Re-use ARGUMENT_PACK_SELECTs.
Change unsubstituted_packs to bool.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179444 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * parser.c (cp_parser_range_for): Don't try to deduce from {}
jason [Mon, 3 Oct 2011 04:32:20 +0000 (04:32 +0000)]
* parser.c (cp_parser_range_for): Don't try to deduce from {}
in a template.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179443 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd missing changelog details in previous commit.
davem [Mon, 3 Oct 2011 00:52:32 +0000 (00:52 +0000)]
Add missing changelog details in previous commit.

* config/sparc/predicates.md (const_one_operand): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179442 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd missing sparc shift zero extensions, and fix shift attributes.
davem [Mon, 3 Oct 2011 00:46:54 +0000 (00:46 +0000)]
Add missing sparc shift zero extensions, and fix shift attributes.

* config/sparc/sparc.md (ashlsi3, *ashldi3_sp64): Remove
conditional insn type setting, we always emit a shift.
(*ashlsi3_extend, *lshrsi3_extend0): New patterns.
(*lshrsi3_extend): Rename to *lshrsi3_extend1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179441 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Mon, 3 Oct 2011 00:19:00 +0000 (00:19 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179440 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR c++/35722
jason [Sun, 2 Oct 2011 21:45:01 +0000 (21:45 +0000)]
PR c++/35722
Implement N2555 (expanding pack expansion to fixed parm list)
* pt.c (coerce_template_parms): Allow expanding a pack expansion
to a fixed-length argument list.
(unify_pack_expansion): Handle explicit args properly.
(unify) [TREE_VEC]: Handle pack expansions here.
[TYPE_ARGUMENT_PACK]: Not here.
(tsubst_pack_expansion): Don't try to do partial substitution.
(pack_deducible_p): New.
(fn_type_unification): Use it.
(find_parameter_packs_r): Take the TYPE_MAIN_VARIANT
of a type parameter.
(check_non_deducible_conversion): Split from type_unification_real.
(unify_one_argument): Split from type_unification_real...
(unify_pack_expansion): ...and here.  Drop call_args_p parm.
(type_unification_real, unify, more_specialized_fn): Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179436 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * class.c (fixed_type_or_null): Handle NSDMI.
jason [Sun, 2 Oct 2011 21:44:52 +0000 (21:44 +0000)]
* class.c (fixed_type_or_null): Handle NSDMI.
* method.c (walk_field_subobs): Disable NSDMI noexcept checking
for now.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179435 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * invoke.texi (SPARC Options): Refer to GNU/Linux.
gerald [Sun, 2 Oct 2011 20:51:29 +0000 (20:51 +0000)]
* invoke.texi (SPARC Options): Refer to GNU/Linux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179434 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/testsuite/
rsandifo [Sun, 2 Oct 2011 18:29:27 +0000 (18:29 +0000)]
gcc/testsuite/
PR target/50579
* gcc.target/mips/mips.exp (mips_long32_abi_p, mips_long64_abi_p):
New procedures.
(mips-dg-options): Force an ABI option if the current ABI is
incompatible with the required -mlong setting.  Likewise force
a long setting if the current one is incompatible with the
chosen ABI.  Keep abi_test_option_p, abi and eabi_p updated
throughout procedure.
* gcc.target/mips/abi-o64-long64.c: Require -mno-abicalls
instead of addressing=absolute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179433 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/
rsandifo [Sun, 2 Oct 2011 17:46:11 +0000 (17:46 +0000)]
gcc/
* config/mips/mips.c (mips_frame_barrier): New function.
(mips_expand_prologue): Call it after allocating stack space.
(mips_deallocate_stack): New function.
(mips_expand_epilogue): Call mips_frame_barrier and
mips_deallocate_stack.

gcc/testsuite/
* gcc.target/mips/stack-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179432 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/
rsandifo [Sun, 2 Oct 2011 17:45:10 +0000 (17:45 +0000)]
gcc/
PR target/49696
* config/mips/sync.md (sync_<optab>_12): Allow zero operands.
(sync_old_<optab>_12, sync_new_<optab>_12, sync_nand_12): Likewise.
(sync_old_nand_12, sync_new_nand_12, test_and_set_12): Likewise.

gcc/testsuite/
* gcc.dg/pr49696.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179431 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * cgraphunit.c (verify_edge_count_and_frequency): Bounds check.
hubicka [Sun, 2 Oct 2011 15:06:11 +0000 (15:06 +0000)]
* cgraphunit.c (verify_edge_count_and_frequency): Bounds check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179430 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * cgraphunit.c (ipa_passes): Remove unrechable nodes.
hubicka [Sun, 2 Oct 2011 14:30:50 +0000 (14:30 +0000)]
* cgraphunit.c (ipa_passes): Remove unrechable nodes.
* lto-streamer-out.c (produce_symtab): Skip unused extern declarations.
* ipa.c (cgraph_remove_unreachable_nodes): Do not assume that external
functions are reachable when address is taken.
* ipa-inline-analysis.c (reset_inline_edge_summary): New

* gcc.dg/ipa/ctor-empty-1.c: Update dump file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179429 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * ipa-inline-analysis.c (inline_summary_alloc): Bounds check.
hubicka [Sun, 2 Oct 2011 14:28:18 +0000 (14:28 +0000)]
* ipa-inline-analysis.c (inline_summary_alloc): Bounds check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179428 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * ipa-inline-analysis.c (reset_inline_edge_summary): New function.
hubicka [Sun, 2 Oct 2011 13:59:28 +0000 (13:59 +0000)]
* ipa-inline-analysis.c (reset_inline_edge_summary): New function.
(reset_inline_summary): New function.
(compute_inline_parameters, inline_node_removal_hook,
inline_edge_removal_hook): Use it.
(inline_free_summary): Reset holders correctly.
(inline_generate_summary): Free summary before computing it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179427 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-10-02 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Sun, 2 Oct 2011 12:31:40 +0000 (12:31 +0000)]
2011-10-02  Paolo Carlini  <paolo.carlini@oracle.com>

PR preprocessor/36819
* incpath.c (merge_include_chains): Call free_path on
heads[QUOTE] and tails[QUOTE].

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179426 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix r179381: add missing period in testsuite/Changelog.
revitale [Sun, 2 Oct 2011 11:14:53 +0000 (11:14 +0000)]
Fix r179381: add missing period in testsuite/Changelog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179425 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR lto/47247
hubicka [Sun, 2 Oct 2011 10:41:24 +0000 (10:41 +0000)]
PR lto/47247
* lto-plugin.c (get_symbols_v2): New variable.
(write_resolution): Use V2 API when available.
(onload): Handle LDPT_GET_SYMBOLS_V2.

* lto-symtab.c (lto_symtab_resolve_symbols): Do not resolve
when resolution is already availbale from plugin.
(lto_symtab_merge_decls_1): Handle LDPR_PREVAILING_DEF_IRONLY_EXP.
* cgraph.c (ld_plugin_symbol_resolution): Add prevailing_def_ironly_exp.
* lto-cgraph.c (LDPR_NUM_KNOWN): Update.
* ipa.c (varpool_externally_visible_p): IRONLY variables are never
externally visible.
* varasm.c (resolution_to_local_definition_p): Add
LDPR_PREVAILING_DEF_IRONLY_EXP.
(resolution_local_p): Likewise.

* common.c (lto_resolution_str): Add new resolution.
* common.h (lto_resolution_str): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179424 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoStart adding support for VIS 3.0 instructions.
davem [Sun, 2 Oct 2011 02:21:20 +0000 (02:21 +0000)]
Start adding support for VIS 3.0 instructions.

gcc/

* config/sparc/sparc.opt (VIS3): New option.
* doc/invoke.texi: Document it.
* config/sparc/sparc.h: Force TARGET_VIS3 to zero if assembler is
not capable of such instructions.
* config/sparc/sparc-c.c (sparc_target_macros): Define __VIS__
to 0x300 when TARGET_VIS3.
* config/sparc/sparc-modes.def: Create 16-byte vector modes.
* config/sparc/sparc.md (UNSPEC_CMASK8, UNSPEC_CMASK16, UNSPEC_CMASK32,
UNSPEC_FCHKSM16, UNSPEC_PDISTN, UNSPC_FUCMP): New unspecs.
(V64N8, VASS): New mode iterators.
(vis3_shift, vis3_addsub_ss): New code iterators.
(vbits, vconstr): New mode attributes.
(vis3_shift_insn, vis3_addsub_ss_insn): New code attributes.
(cmask8<P:mode>_vis, cmask16<P:mode>_vis, cmask32<P:mode>_vis,
fchksm16_vis, <vis3_shift_insn><vbits>_vis, pdistn<mode>_vis,
fmean16_vis, fpadd64_vis, fpsub64_vis, <vis3_addsub_ss_insn><vbits>_vis,
fucmp<code>8<P:mode>_vis): New VIS 3.0 instruction patterns.
* config/sparc/sparc.c (sparc_option_override): Set MASK_VIS3 by
default when targetting capable cpus.  TARGET_VIS3 implies
TARGET_VIS2 and TARGET_VIS, and clear them when TARGET_FPU is
disabled.
(sparc_vis_init_builtins): Emit new VIS 3.0 builtins.
(sparc_fold_builtin): Do not eliminate cmask{8,16,32} when result
is ignored.
* config/sparc/visintrin.h (__vis_cmask8, __vis_cmask16,
__vis_cmask32, __vis_fchksm16, __vis_fsll16, __vis_fslas16,
__vis_fsrl16, __vis_fsra16, __vis_fsll32, __vis_fslas32,
__vis_fsrl32, __vis_fsra32, __vis_pdistn, __vis_fmean16,
__vis_fpadd64, __vis_fpsub64, __vis_fpadds16, __vis_fpadds16s,
__vis_fpsubs16, __vis_fpsubs16s, __vis_fpadds32, __vis_fpadds32s,
__vis_fpsubs32, __vis_fpsubs32s, __vis_fucmple8, __vis_fucmpne8,
__vis_fucmpgt8, __vis_fucmpeq8): New VIS 3.0 interfaces.
* doc/extend.texi: Document new VIS 3.0 builtins.

gcc/testsuite/

* gcc.target/sparc/cmask.c: New test.
* gcc.target/sparc/fpadds.c: New test.
* gcc.target/sparc/fshift.c: New test.
* gcc.target/sparc/fucmp.c: New test.
* gcc.target/sparc/vis3misc.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179421 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Sun, 2 Oct 2011 00:17:58 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179420 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * ira-color.c (assign_hard_reg): Fix typo.
ebotcazou [Sat, 1 Oct 2011 19:42:54 +0000 (19:42 +0000)]
* ira-color.c (assign_hard_reg): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179415 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-10-01 Fran├žois Dumont <fdumont@gcc.gnu.org>
fdumont [Sat, 1 Oct 2011 19:21:57 +0000 (19:21 +0000)]
2011-10-01  Fran├žois Dumont  <fdumont@gcc.gnu.org>

        * include/debug/vector (vector<>::erase(iterator, iterator): Check
        iterators equality using normal iterators.
        * include/debug/deque (deque<>::erase(iterator, iterator): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179414 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-10-01 Janus Weil <janus@gcc.gnu.org>
janus [Sat, 1 Oct 2011 11:41:41 +0000 (11:41 +0000)]
2011-10-01  Janus Weil  <janus@gcc.gnu.org>

PR fortran/50585
* interface.c (get_expr_storage_size): Check if 'length' component is
associated.

2011-10-01  Janus Weil  <janus@gcc.gnu.org>

PR fortran/50585
* gfortran.dg/assumed_charlen_arg_2.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179413 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Sat, 1 Oct 2011 00:17:57 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179410 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * cp-tree.h (TREE_NEGATED_INT): Remove.
jason [Fri, 30 Sep 2011 17:47:40 +0000 (17:47 +0000)]
* cp-tree.h (TREE_NEGATED_INT): Remove.
* semantics.c (finish_unary_op_expr): Don't set it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179400 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/cp
janis [Fri, 30 Sep 2011 17:33:41 +0000 (17:33 +0000)]
gcc/cp
PR c++/44473
* mangle.c (write_type): Handle CV qualifiers for decimal classes.
gcc/testsuite
PR c++/44473
* g++.dg/dfp/44473-1.C: New test.
* g++.dg/dfp/44473-2.C: New test.
* g++.dg/dfp/mangle-1.C: New test.
* g++.dg/dfp/mangle-2.C: New test.
* g++.dg/dfp/mangle-3.C: New test.
* g++.dg/dfp/mangle-4.C: New test.
* g++.dg/dfp/mangle-5.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179399 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd missing ','.
hjl [Fri, 30 Sep 2011 16:29:06 +0000 (16:29 +0000)]
Add missing ','.

2011-09-30  H.J. Lu  <hongjiu.lu@intel.com>

* doc/extend.texi: Add missing ','.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179397 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoUse 64bit integer for LTO symbol ID.
hjl [Fri, 30 Sep 2011 15:48:51 +0000 (15:48 +0000)]
Use 64bit integer for LTO symbol ID.

gcc/lto

2011-09-30  H.J. Lu  <hongjiu.lu@intel.com>
    Andi Kleen  <ak@linux.intel.com>

PR lto/50568
* lto.c (lto_splay_tree_delete_id): New.
(lto_splay_tree_compare_ids): Likewise.
(lto_splay_tree_lookup): Likewise.
(lto_splay_tree_id_equal_p): Likewise.
(lto_splay_tree_insert): Likewise.
(lto_splay_tree_new): Likewise.
(lto_resolution_read): Change id to unsigned HOST_WIDE_INT.
Use lto_splay_tree_id_equal_p and lto_splay_tree_lookup.
(create_subid_section_table): Use lto_splay_tree_lookup and
lto_splay_tree_insert.
(lto_file_read): Use lto_splay_tree_new.

lto-plugin/

2011-09-30  H.J. Lu  <hongjiu.lu@intel.com>
    Andi Kleen  <ak@linux.intel.com>

PR lto/50568
* lto-plugin.c (sym_aux): Change id to unsigned long long.
(plugin_symtab): Likewise.
(dump_symtab): Likewise.
(resolve_conflicts): Likewise.
(process_symtab): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179395 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * common/config/c6x/c6x-common.c (c6x_option_optimization_table):
bernds [Fri, 30 Sep 2011 15:37:43 +0000 (15:37 +0000)]
* common/config/c6x/c6x-common.c (c6x_option_optimization_table):
Enable -fmodulo-sched at -O2 and above.
* config/c6x/c6x.md (doloop_end): New expander.
(mvilc, sploop, spkernel, loop_end): New patterns.
(loop_end with memory destination splitter): New.
* config/c6x/c6x.c: Include "hw-doloop.h".
(enum unitreqs): New.
(unit_req_table): New typedef.
(unit_reqs): New static variable.
(unit_req_factor, get_unit_reqs, count_unit_reqs, merge_unit_reqs,
res_mii, split_delayed_nonbranch, undo_split_delayed_nonbranch,
hwloop_pattern_reg, bb_earliest_end_cycle, filter_insns_above,
hwloop_optimize, hwloop_fail, c6x_hwloops): New static functions.
(struct c6x_sched_context): New member last_scheduled_iter0.
(init_sched_state): Initialize it.
(c6x_variable_issue): Update it.
(sploop_max_uid_iter0): New static variable.
(c6x_sched_reorder_1): Be careful about issuing sploop.
(c6x_reorg): Call c6x_hwlooops before the final schedule.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179393 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/50566
gjl [Fri, 30 Sep 2011 15:15:23 +0000 (15:15 +0000)]
PR target/50566
* config/avr/avr-protos.h (avr_log_t): New field address_cost.
* config/avr/avr.c (avr_address_cost): Use it.
* config/avr/avr-log.c (avr_log_set_avr_log): Initialize it.
(avr_log_vadump): Unknown %-codes finish printing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179391 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR inline-asm/50571
jakub [Fri, 30 Sep 2011 15:01:27 +0000 (15:01 +0000)]
PR inline-asm/50571
* gimple-fold.c (fold_stmt_1) <case GIMPLE_ASM>: If
input constraints allow mem and not reg, pass true instead of
false as second argument to maybe_fold_reference.

* gcc.dg/pr50571.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179389 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR tree-optimization/46309
jakub [Fri, 30 Sep 2011 15:00:12 +0000 (15:00 +0000)]
PR tree-optimization/46309
* fold-const.c (make_range, merge_ranges): Remove prototypes.
(make_range_step): New function.
(make_range): Use it.
* tree.h (make_range_step): New prototypes.
* Makefile.in (tree-ssa-reassoc.o): Depend on $(DIAGNOSTIC_CORE_H).
* tree-ssa-reassoc.c: Include diagnostic-core.h.
(struct range_entry): New type.
(init_range_entry, range_entry_cmp, update_range_test,
optimize_range_tests): New functions.
(reassociate_bb): Call optimize_range_tests.

* gcc.dg/pr46309.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179388 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): Handle
jakub [Fri, 30 Sep 2011 14:58:27 +0000 (14:58 +0000)]
* tree-ssa-structalias.c (find_func_aliases_for_builtin_call): Handle
BUILT_IN_STRDUP and BUILT_IN_STRNDUP.
* tree-ssa-alias.c (call_may_clobber_ref_p_1): Likewise.  Fix
handling of BUILT_IN_STRNCAT and BUILT_IN_STRNCAT_CHK.
(ref_maybe_used_by_call_p_1): Fix handling of BUILT_IN_STRCAT,
BUILT_IN_STRNCAT, BUILT_IN_STRCAT_CHK and BUILT_IN_STRNCAT_CHK.

* gcc.dg/strlenopt-21.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179387 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoSplit out LTO's writing of top level asm nodes in preparation of extending
jbeulich [Fri, 30 Sep 2011 14:56:01 +0000 (14:56 +0000)]
Split out LTO's writing of top level asm nodes in preparation of extending
what needs to be written out when top level asm-s get enhanced to accept a
limited set of input operands.

gcc/
2011-09-30  Jan Beulich  <jbeulich@suse.com>

* lto-cgraph.c (output_cgraph): Remove processing of
'cgraph_asm_nodes', call lto_output_toplevel_asms() instead.
(input_cgraph_1): Remove loop calling cgraph_add_asm_node(), call
lto_input_toplevel_asms() instead.
* lto-section-in.c (lto_section_name): Add "asm" entry.
* lto-streamer-in.c (lto_input_toplevel_asms): New.
* lto-streamer-out.c (lto_output_toplevel_asms): New.
* lto-streamer.h (LTO_minor_version): Bump.
(enum lto_section_type): Add LTO_section_asm.
(struct lto_asm_header): New.
(lto_input_toplevel_asms, lto_output_toplevel_asms): Declare.
* tree-streamer.h (streamer_write_string_cst): Declare.
* tree-streamer-out.c (write_string_cst): Rename to
streamer_write_string_cst and make global. Handle incoming string
being NULL.
(streamer_write_tree_header): Adjust call to renamed function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179386 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * sched-ebb.c (schedule_ebb): No longer static. Remove declaration.
bernds [Fri, 30 Sep 2011 14:12:34 +0000 (14:12 +0000)]
* sched-ebb.c (schedule_ebb): No longer static.  Remove declaration.
New arg modulo_scheduling.  All callers changed.  Move note handling
code here from schedule_ebbs.
(schedule_ebbs_finish, schedule_ebbs_init): New functions, broken
out of schedule_ebbs.
(schedule_ebbs): Call them.  Remove note handling code moved to
schedule_ebb.
* sched-int.h (schedule_ebb, schedule_ebbs_init,
schedule_ebbs_finish): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179385 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoada:
iains [Fri, 30 Sep 2011 13:44:48 +0000 (13:44 +0000)]
ada:
Partial reversion of r179358.

* gcc-interface/Makefile.in (Darwin): Partial reversion of previous
change to powerpc section.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179384 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * haifa-sched.c (modulo_ii, modulo_max_states, modulo_n_insns,
bernds [Fri, 30 Sep 2011 13:33:54 +0000 (13:33 +0000)]
* haifa-sched.c (modulo_ii, modulo_max_states, modulo_n_insns,
modulo_insns_scheduled, modulo_iter0_max_uid, modulo_backtracks_left,
modulo_last_stage): New static variables.
(set_modulo_params, discard_delay_pairs_above): New functions.
(struct delay_pair): New member stages.
(htab_i2_traverse, htab_i1_traverse): New static functions.
(record_delay_slot_pair): New arg stages.  All callers changed.
Record it.
(pair_delay): Take stages into account.
(add_delay_dependencies): Don't do so for stage pairs.
(struct sched_block_state): New member modulo_epilogue.
(save_backtrack_point): Don't set SHADOW_P for stage pairs.
(unschedule_insns_until): Decrease modulo_insns_scheduled.
Set HARD_DEP without using or.
(resolve_dependencies): New static function.
(prune_ready_list): New arg modulo_epilogue_p.  All callers changed.
If it is true, allow only insns with INSN_EXACT_TICK set.
(schedule_block): Return bool, always true for normal scheduling,
true or false depending on modulo scheduling success otherwise.
Add bookkeeping for modulo scheduling, and call resolve_dependencies
on everything left over after a modulo schedule.
(haifa_sched_init): Remove check_cfg call.  Clear modulo_ii.
* sched-int.h (schedule_block, record_delay_slot_pair): Adjust
declarations.
(set_modulo_params, discard_delay_pairs_above): Declare.
* params.def (PARAM_MAX_MODULO_BACKTRACK_ATTEMPS): New.
* doc/invoke.texi (--param): Document it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179383 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-09-30 Richard Guenther <rguenther@suse.de>
rguenth [Fri, 30 Sep 2011 13:33:14 +0000 (13:33 +0000)]
2011-09-30  Richard Guenther  <rguenther@suse.de>

PR middle-end/50574
* tree-cfg.c (verify_gimple_comparison): Compare component
mode sizes for vector comparisons.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179382 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoSMS: Support instructions with REG_INC_NOTE
revitale [Fri, 30 Sep 2011 13:25:30 +0000 (13:25 +0000)]
SMS: Support instructions with REG_INC_NOTE

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179381 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoSMS: Avoid generating redundant reg-moves
revitale [Fri, 30 Sep 2011 13:10:56 +0000 (13:10 +0000)]
SMS: Avoid generating redundant reg-moves

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179380 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * hw-doloop.c (scan_loop): Compute register usage only for non-debug
bernds [Fri, 30 Sep 2011 12:26:57 +0000 (12:26 +0000)]
* hw-doloop.c (scan_loop): Compute register usage only for non-debug
insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179379 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoFix PR target/50099
ramana [Fri, 30 Sep 2011 09:36:43 +0000 (09:36 +0000)]
Fix PR target/50099

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179378 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoCommit for Matthew Gretton-Dann fix for the test.
ramana [Fri, 30 Sep 2011 09:28:38 +0000 (09:28 +0000)]
Commit for Matthew Gretton-Dann fix for the test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179377 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd sparc VIS 2.0 builtins, intrinsics, and option to control them.
davem [Fri, 30 Sep 2011 07:54:07 +0000 (07:54 +0000)]
Add sparc VIS 2.0 builtins, intrinsics, and option to control them.

gcc/

* config/sparc/sparc.opt (VIS2): New option.
* doc/invoke.texi: Document it.
* config/sparc/sparc.md (UNSPEC_EDGE8N, UNSPEC_EDGE8LN,
UNSPEC_EDGE16N, UNSPEC_EDGE16LN, UNSPEC_EDGE32N,
UNSPEC_EDGE32LN, UNSPEC_BSHUFFLE): New unspecs.
(define_attr type): New insn type 'edgen'.
(bmask<P:mode>_vis, bshuffle<V64I:mode>_vis, edge8n<P:mode>_vis,
edge8ln<P:mode>_vis, edge16n<P:mode>_vis, edge16ln<P:mode>_vis,
edge32n<P:mode>_vis, edge32ln<P:mode>_vis): New insn VIS 2.0
patterns.
* niagara.md: Handle edgen.
* niagara2.md: Likewise.
* ultra1_2.md: Likewise.
* ultra3.md: Likewise.
* config/sparc/sparc-c.c (sparc_target_macros): Define __VIS__
to 0x200 when TARGET_VIS2.
* config/sparc/sparc.c (sparc_option_override): Set MASK_VIS2 by
default when targetting capable cpus.  TARGET_VIS2 implies
TARGET_VIS, clear and it when TARGET_FPU is disabled.
(sparc_vis_init_builtins): Emit new VIS 2.0 builtins.
(sparc_expand_builtin): Fix predicate indexing when builtin returns
void.
(sparc_fold_builtin): Do not eliminate bmask when result is ignored.
* config/sparc/visintrin.h (__vis_bmask, __vis_bshuffledi,
__vis_bshufflev2si, __vis_bshufflev4hi, __vis_bshufflev8qi,
__vis_edge8n, __vis_edge8ln, __vis_edge16n, __vis_edge16ln,
__vis_edge32n, __vis_edge32ln): New VIS 2.0 interfaces.
* doc/extend.texi: Document new VIS 2.0 builtins.

gcc/testsuite/

* gcc.target/sparc/bmaskbshuf.c: New test.
* gcc.target/sparc/edgen.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179376 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Fri, 30 Sep 2011 00:18:39 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179375 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoMore sparc pixel-compare insn pattern cleanups.
davem [Thu, 29 Sep 2011 19:17:13 +0000 (19:17 +0000)]
More sparc pixel-compare insn pattern cleanups.

* config/sparc/sparc.md (VIS pixel-compare insn): There is only one
code iterator used, so just use <code>.  There are two mode iterators
so explicitly use <GCM:gcm_name>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179366 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/frv/frvbegin.c: Fix location of unwind-dw2-fde.h header
nickc [Thu, 29 Sep 2011 17:57:06 +0000 (17:57 +0000)]
* config/frv/frvbegin.c: Fix location of unwind-dw2-fde.h header
file.
* config/frv/frvend.c: Likewise.
* config/frv/frv.c (frv_function_prologue): Move misplaced
CALL_ARG_LOCATION notes back to their proper locations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179363 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-09-29 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Thu, 29 Sep 2011 17:26:32 +0000 (17:26 +0000)]
2011-09-29  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/hashtable.h (_Hashtable<>::_Hashtable(_Hashtable&&)):
Remove noexcept from declaration too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179360 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/50566
gjl [Thu, 29 Sep 2011 16:24:57 +0000 (16:24 +0000)]
PR target/50566
* config/avr/avr-log.c (avr_log_vadump): Use %b to print bool.
* config/avr/avr.c (avr_rtx_costs_1): New static function, renamed
from avr_rtx_costs.
(avr_legitimate_address_p): Use avr_edump to print log information
filtered by avr_log.
(extra_constraint_Q): Ditto.
(avr_legitimize_address): Ditto.
(avr_rtx_costs): Ditto.  Rewrite as wrapper for avr_rtx_costs_1.
(final_prescan_insn): Use avr_log.rtx_costs as filter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179359 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoada:
iains [Thu, 29 Sep 2011 15:51:14 +0000 (15:51 +0000)]
ada:

* gcc-interface/Makefile.in (Darwin): Factor LIBGNAT_TARGET_PAIRS
across the port.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179358 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/
rsandifo [Thu, 29 Sep 2011 15:03:06 +0000 (15:03 +0000)]
gcc/
* config/arm/arm-protos.h (arm_modes_tieable_p): Declare.
* config/arm/arm.h (MODES_TIEABLE_P): Use it.
* config/arm/arm.c (arm_modes_tieable_p): New function.  Allow
NEON vector and structure modes to be tied.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179355 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-09-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
wschmidt [Thu, 29 Sep 2011 14:06:31 +0000 (14:06 +0000)]
2011-09-29  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* graphite-scop-detection.c (make_close_phi_nodes_unique):  New
forward declaration.
(remove_duplicate_close_phi): Detect and repair creation of
duplicate close-phis for a containing loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179351 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoUse urandom in gcc.c too
ak [Thu, 29 Sep 2011 13:15:29 +0000 (13:15 +0000)]
Use urandom in gcc.c too

gcc also takes generates a random number in some special circumstances,
so teach it about /dev/urandom too.

gcc/:

2011-09-27   Andi Kleen <ak@linux.intel.com>

* gcc.c (get_local_tick). Rename to get_random_number.
        Read from /dev/urandom.
Add getpid call.
(compare_debug_dump_opt_spec_function): Drop getpid call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179349 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoUse urandom to get random seed
ak [Thu, 29 Sep 2011 13:15:13 +0000 (13:15 +0000)]
Use urandom to get random seed

When available use /dev/urandom to get the random seem. This will lower the probability
of collisions.

On other systems it will fallback to the old methods.

Passes bootstrap + testsuite on x86_64. Ok?

gcc/:

2011-09-26   Andi Kleen <ak@linux.intel.com>

* toplev.c (init_local_tick): Try reading random seed from /dev/urandom

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179348 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoChange random seeds to 64bit and drop re-crcing
ak [Thu, 29 Sep 2011 13:14:51 +0000 (13:14 +0000)]
Change random seeds to 64bit and drop re-crcing

I had some trouble with random build failures in a large LTO project
and it turned out to be random seed collisions in a highly parallel build
(thanks to Honza for suggesting that)

There were multiple problems:
- The way to generate the random seed is not very random (milliseconds time plus pid)
and prone to collisions on highly parallel builds
- It's only 32bit
- Several users take the existing ascii seed and re-CRC32 it again, which
doesn't exactly improve it.

This patch changes that to:
- Always use 64bit seeds as numbers (no re-crcing)
- Change all users to use HOST_WIDE_INT
- When the user specifies a random seed it's still crc32ed, but only in
this case.

Passes bootstrap + testsuite on x86_64-linux.

gcc/cp:

2011-09-26   Andi Kleen <ak@linux.intel.com>

* repo.c (finish_repo): Use HOST_WIDE_INT_PRINT_HEX_PURE.

gcc/:

2011-09-26   Andi Kleen <ak@linux.intel.com>

* hwint.h (HOST_WIDE_INT_PRINT_HEX_PURE): Add.
* lto-streamer.c (lto_get_section_name): Remove crc32_string.
  Handle numerical random seed.
* lto-streamer.h (lto_file_decl_data): Change id to unsigned HOST_WIDE_INT.
* toplev.c (random_seed): Add.
(init_random_seed): Change for numerical random seed.
(get_random_seed): Return as HOST_WIDE_INT.
(set_random_seed): Crc32 existing string.
* toplev.h (get_random_seed): Change to numercal return.
* tree.c (get_file_function_name): Remove CRC. Handle numerical random seed.

gcc/lto/:

2011-09-26   Andi Kleen <ak@linux.intel.com>

* lto.c (lto_resolution_read): Remove id dumping.
(lto_section_with_id): Turn id HOST_WIDE_ID.
(create_subid_section_table): Dito.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179347 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-09-29 Janus Weil <janus@gcc.gnu.org>
janus [Thu, 29 Sep 2011 11:57:35 +0000 (11:57 +0000)]
2011-09-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/50547
* resolve.c (resolve_formal_arglist): Fix pureness check for dummy
functions.

PR fortran/50553
* symbol.c (check_conflict): Forbid TARGET attribute for statement
functions.

2011-09-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/50547
* gfortran.dg/pure_formal_proc_3.f90: New.

PR fortran/50553
* gfortran.dg/stfunc_7.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179345 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/50566
gjl [Thu, 29 Sep 2011 11:51:59 +0000 (11:51 +0000)]
PR target/50566
* config.gcc (extra_objs): Add avr-log.o for $target in:
avr-*-rtems*, avr-*-*.
* config/avr/t-avr (avr-log.o): New rule to compile...
* config/avr/avr-log.c: ...this new file.
* config/avr/avr.opt (mlog=): New option.
* config/avr/avr-protos.h (avr_edump, avr_fdump): New macros.
(avr_log_set_caller_e, avr_log_set_caller_f): New prototypes.
(avr_log_set_avr_log): New prototype.
(avr_log_t): New typedef.
(avr_log): New declaration.
* config/avr/avr.c (avr_option_override): Call avr_log_set_avr_log.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179344 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoThe commands of the $(TOOLS_ZIP) rule include copying of two subtrees from the
jbeulich [Thu, 29 Sep 2011 11:37:47 +0000 (11:37 +0000)]
The commands of the $(TOOLS_ZIP) rule include copying of two subtrees from the
source tree (asm/ and classes/). If the source tree is read-only, the use of
cp's -p option here prevents the trees from getting deleted later in the rule
if they (or at least their directories) don't get marked writable.

Committed as obvious.

libjava/classpath/
2011-09-29  Jan Beulich  <jbeulich@suse.com>

* tools/Makefile.am (TOOLS_ZIP): Make writable the copied subtrees
asm/ and classes/.
* tools/Makefile.in: Re-generate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179343 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-09-29 Artjoms Sinkarovs <artyom.shinkaroff@gmail.com>
rguenth [Thu, 29 Sep 2011 11:29:03 +0000 (11:29 +0000)]
2011-09-29  Artjoms Sinkarovs <artyom.shinkaroff@gmail.com>

* expr.c (do_store_flag): Expand vector comparison by
building an appropriate VEC_COND_EXPR.
* c-typeck.c (build_binary_op): Typecheck vector comparisons.
(c_objc_common_truthvalue_conversion): Adjust.
* tree-vect-generic.c (do_compare): Helper function.
(expand_vector_comparison): Check if hardware supports
vector comparison of the given type or expand vector
piecewise.
(expand_vector_operation): Treat comparison as binary
operation of vector type.
(expand_vector_operations_1): Adjust.

* gcc.c-torture/execute/vector-compare-1.c: New testcase.
* gcc.c-torture/execute/vector-compare-2.c: Likewise.
* gcc.dg/vector-compare-1.c: Likewise.
* gcc.dg/vector-compare-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179342 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-09-29 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 29 Sep 2011 11:26:46 +0000 (11:26 +0000)]
2011-09-29  Richard Guenther  <rguenther@suse.de>

* tree.c (build_opaque_vector_type): Make opaque vectors
variant types of the corresponding non-opaque type.  Make
sure to share opaque vector types properly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179341 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * ChangeLog: Fix whitespace.
uros [Thu, 29 Sep 2011 09:04:03 +0000 (09:04 +0000)]
* ChangeLog: Fix whitespace.
* testsuite/ChangeLog: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179338 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoRemove unnecessary sparc code attr.
davem [Thu, 29 Sep 2011 07:56:05 +0000 (07:56 +0000)]
Remove unnecessary sparc code attr.

* config/sparc/sparc.md (gcond_name): Delete unnecessary code attr.
(VIS pixel-compare insn): Just use <gcond:name>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179335 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoAdd sparc 3D array addressing VIS intrinsics.
davem [Thu, 29 Sep 2011 07:35:16 +0000 (07:35 +0000)]
Add sparc 3D array addressing VIS intrinsics.

gcc/

* config/sparc/sparc.md (UNSPEC_ARRAY8, UNSPEC_ARRAY16,
UNSPEC_ARRAY32): New unspec.
(define_attr type): New type 'array'.
(array{8,16,32}<P:mode>_vis): New patterns.
* config/sparc/ultra1_2.md: Add reservations for 'array'.
* config/sparc/ultra3.md: Likewise.
* config/sparc/niagara.md: Likewise.
* config/sparc/niagara2.md: Likewise.
* config/sparc/sparc.c (sparc_vis_init_builtins): Build new
array builtins.
* config/sparc/visintrin.h (__vis_array8, __vis_array16,
__vis_array32): New.
* doc/extend.texi: Document new VIS builtins.

gcc/testsuite/

* gcc.target/sparc/array.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179334 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc:
iains [Thu, 29 Sep 2011 07:17:42 +0000 (07:17 +0000)]
gcc:

* config/darwin9.h (STACK_CHECK_STATIC_BUILTIN): Enable for
Darwin >= 9.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179332 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-09-29 Jiangning Liu <jiangning.liu@arm.com>
jye2 [Thu, 29 Sep 2011 06:48:26 +0000 (06:48 +0000)]
2011-09-29  Jiangning Liu  <jiangning.liu@arm.com>

* gcc/testsuite/gcc.dg/tree-ssa/predcom-1.c: Explicitly turn on
loop unroll and set max unroll times to 8.
* gcc/testsuite/gcc.dg/tree-ssa/predcom-2.c: Likewise.
* gcc/testsuite/gcc.dg/tree-ssa/predcom-3.c: Likewise.
* gcc/testsuite/gcc.dg/tree-ssa/predcom-4.c: Likewise.
* gcc/testsuite/gcc.dg/tree-ssa/predcom-5.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179330 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoRespin sparc pixel-compare patterns using iterators.
davem [Thu, 29 Sep 2011 03:52:00 +0000 (03:52 +0000)]
Respin sparc pixel-compare patterns using iterators.

* config/sparc/sparc.md (UNSPEC_FCMPLE, UNSPEC_FCMPNE,
UNSPEC_FCMPGT, UNSPEC_FCMPEQ): Delete and reduce to...
(UNSPEC_FCMP): New unspec.
(gcond): New code iterator.
(gcond_name): New code attr.
(GCM): New mode iterator.
(gcm_name): New mode attr.
(fcmp{le,ne,gt,eq}{16,32}_vis): Reimplement using iterators.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179329 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Thu, 29 Sep 2011 00:18:27 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179327 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-09-28 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Wed, 28 Sep 2011 23:14:04 +0000 (23:14 +0000)]
2011-09-28  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/40145
* g++.dg/ext/visibility/warn5.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179323 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago/cp
paolo [Wed, 28 Sep 2011 22:04:48 +0000 (22:04 +0000)]
/cp
2011-09-28  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/45278
* typeck.c (cp_build_binary_op): With -Wextra, warn for ordered
comparison of pointer with zero.

/testsuite
2011-09-28  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/45278
* g++.dg/warn/Wextra-3.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179321 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago PR target/49486
kkojima [Wed, 28 Sep 2011 21:43:01 +0000 (21:43 +0000)]
PR target/49486
* config/sh/sh.md (negdi2): Move expansion into split to
allow more combination options.  Add T_REG clobber.
(abssi2): New expander.
(*negdi2, *abssi2, *negabssi2): New insns.
(cneg): Change from insn to insn_and_split.  Rename to
negsi_cond.  Add alternative for non-SH4.
* gcc.target/sh/pr49468-si.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179320 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago include/
devans [Wed, 28 Sep 2011 19:09:50 +0000 (19:09 +0000)]
include/
* timeval-utils.h: New file.

libiberty/
* timeval-utils.c: New file.
* Makefile.in (CFILES): Add it.
(REQUIRED_OFILES): Add timeval-utils.$(objext).
(INSTALLED_HEADERS): Add timeval-utils.h.
(timeval-utils.$(objext)): Add rule.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179319 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago include/
devans [Wed, 28 Sep 2011 19:04:30 +0000 (19:04 +0000)]
include/
* libiberty.h (countargv): Declare.

libiberty/
* argv.c (countargv): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179318 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/
rsandifo [Wed, 28 Sep 2011 15:00:10 +0000 (15:00 +0000)]
gcc/
* config/arm/neon.md (neon_move_lo_quad_<mode>): Delete.
(neon_move_hi_quad_<mode>): Likewise.
(move_hi_quad_<mode>, move_lo_quad_<mode>): Use subreg moves.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179316 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/rx/predicates.md (rx_minmax_operand): New predicate.
nickc [Wed, 28 Sep 2011 14:37:30 +0000 (14:37 +0000)]
* config/rx/predicates.md (rx_minmax_operand): New predicate.
Accepts immediates and a restricted subset of MEMs.
* config/rx/rx.md (int_modes): New iterator.
(smaxsi3, sminsi3): Delete and replace with...
(smax<int_mode>3, smin<int_mode>3): New patterns.
(umax<>3_u, umax<>3_ur, umax<>3, umin<>3): New patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179315 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * config/rx/rx-lib.h: Always restrict doubles to the SF type when
nickc [Wed, 28 Sep 2011 13:56:19 +0000 (13:56 +0000)]
* config/rx/rx-lib.h: Always restrict doubles to the SF type when
64-bit doubles are not enabled.
* config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
and floatunsisf functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179314 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-09-28 Richard Guenther <rguenther@suse.de>
rguenth [Wed, 28 Sep 2011 13:47:12 +0000 (13:47 +0000)]
2011-09-28  Richard Guenther  <rguenther@suse.de>

PR middle-end/50460
* fold-const.c (try_move_mult_to_index): Handle &a.array the
same as &a.array[0].

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179313 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agomksysinfo: #include <ttold.h> on Irix.
ian [Wed, 28 Sep 2011 13:14:11 +0000 (13:14 +0000)]
mksysinfo: #include <ttold.h> on Irix.

From Rainer Orth.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179312 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-09-28 Tom de Vries <tom@codesourcery.com>
vries [Wed, 28 Sep 2011 08:48:00 +0000 (08:48 +0000)]
2011-09-28  Tom de Vries  <tom@codesourcery.com>

PR testsuite/50485
* gcc.target/i386/sse4_1-blendps.c: Include <stdlib.h>.
(TEST): Initialize src3 with random floats.
* gcc.target/i386/sse4_1-blendps-2.c (sse4_1_test): Remove field i from
union src3.  Initialize src3 with random floats.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179309 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * configure.ac: Add test for new section attribute
ktietz [Wed, 28 Sep 2011 08:07:39 +0000 (08:07 +0000)]
* configure.ac: Add test for new section attribute
specifier "e" via define HAVE_GAS_SECTION_EXCLUDE.
* config.in: Regenerated.
* configure: Regenerated.
* config/i386/winnt.c (i386_pe_asm_named_section): Emit
new section flag "e" for excluded sections, if supported.
Otherwise we mark section withc SECTION_EXCLUDE flag
as never-load.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179308 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-09-27 Benjamin Kosnik <bkoz@redhat.com>
bkoz [Wed, 28 Sep 2011 01:37:10 +0000 (01:37 +0000)]
2011-09-27  Benjamin Kosnik  <bkoz@redhat.com>

* doc/html/*: Regenerate.

* doc/Makefile.am: Un-nest the ext output directory.
* doc/Makefile.in: Regenerate.
* spine.xml: Remove authors, add abstract for short
contents. Rename to index.html for html output.
* manual/spine.xml: Authors here, manual starts with index.html.
* api.xml: Update.
* faq.xml: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179304 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agoDaily bump.
gccadmin [Wed, 28 Sep 2011 00:18:32 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179302 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/
rsandifo [Tue, 27 Sep 2011 23:04:14 +0000 (23:04 +0000)]
gcc/
* config/m32r/m32r.md: Use match_test rather than eq/ne symbol_ref
throughout file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179297 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/
rsandifo [Tue, 27 Sep 2011 23:03:57 +0000 (23:03 +0000)]
gcc/
* config/iq2000/iq2000.md: Use match_test rather than eq/ne symbol_ref
throughout file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179296 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * gcc.target/sh/mfmovd.c: Extend list of supported targets.
kkojima [Tue, 27 Sep 2011 22:46:00 +0000 (22:46 +0000)]
* gcc.target/sh/mfmovd.c: Extend list of supported targets.
* gcc.target/sh/struct-arg-dw2.c: Fix typo.
* gcc.target/sh/sh4a-sincos.c: Make test SH4A only.
* gcc.target/sh/sh4a-sincosf.c: Ditto.
* gcc.target/sh/sh4a-cos.c: Ditto.
* gcc.target/sh/sh4a-cosf.c: Ditto.
* gcc.target/sh/sh4a-sin.c: Ditto.
* gcc.target/sh/sh4a-sinf.c: Ditto.
* gcc.target/sh/sh4a-fsrra.c: Ditto.
* gcc.target/sh/sh4a-memmovua.c: Ditto.
* gcc.target/sh/sh4a-bitmovua.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179295 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago/cp
paolo [Tue, 27 Sep 2011 21:52:19 +0000 (21:52 +0000)]
/cp
2011-09-27  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/31489
* parser.c (cp_parser_elaborated_type_specifier): For RECORD_TYPE,
set CLASSTYPE_DECLARED_CLASS.

/testsuite
2011-09-27  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/31489
* g++.dg/parse/error40.C: New.
* g++.dg/warn/incomplete1.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179293 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago * trans-types.c (gfc_type_for_size): Return wider type
jakub [Tue, 27 Sep 2011 19:17:31 +0000 (19:17 +0000)]
* trans-types.c (gfc_type_for_size): Return wider type
if no suitable narrower type has been found.
(gfc_type_for_mode): Return NULL_TREE if gfc_type_for_size
returned type doesn't have expected TYPE_MODE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179290 138bc75d-0d04-0410-961f-82ee72b054a4

10 years ago2011-09-27 Sriraman Tallam <tmsriram@google.com>
tmsriram [Tue, 27 Sep 2011 17:52:13 +0000 (17:52 +0000)]
2011-09-27  Sriraman Tallam  <tmsriram@google.com>

* output.h (SECTION_EXCLUDE): New macro.
* varasm.c (default_elf_asm_named_section): Check for
SECTION_EXCLUDE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179288 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/
rsandifo [Tue, 27 Sep 2011 17:24:03 +0000 (17:24 +0000)]
gcc/
* fwprop.c (forward_propagate_and_simplify): After checking
reg/subreg combinations, check whether the modes are the same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179287 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/
rsandifo [Tue, 27 Sep 2011 17:23:27 +0000 (17:23 +0000)]
gcc/
2011-09-25  Bernd Schmidt  <bernds@codesourcery.com>
    Richard Sandiford  <rdsandiford@googlemail.com>

* config/mips/mips.c (mips_add_cfa_restore): New function.
(mips16e_save_restore_reg): Use it.
(mips_restore_reg): Likewise.  Split double FPRs for
REG_CFA_RESTORE notes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179286 138bc75d-0d04-0410-961f-82ee72b054a4

10 years agogcc/
rsandifo [Tue, 27 Sep 2011 17:18:22 +0000 (17:18 +0000)]
gcc/
PR middle-end/50386
PR middle-end/50326
* tree-sra.c (build_ref_for_model): Use the type of the field as
the type of the COMPONENT_REF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179285 138bc75d-0d04-0410-961f-82ee72b054a4