correct dg-require-alias use in TLS tests

From-SVN: r195313

Fix test case for moxie

From-SVN: r195312

Set current_function_static_stack_size for moxie.

From-SVN: r195311

re PR target/54908 (misc regressions on emutls targets remain from dynamic initialization of non-function-local TLS variables)

PR target/54908
c-family/
* c.opt (-fextern-tls-init): New.
* c-opts.c (c_common_post_options): Handle it.
cp/
* decl2.c (get_local_tls_init_fn): New.
(get_tls_init_fn): Handle flag_extern_tls_init.  Don't bother
with aliases for internal variables.  Don't use weakrefs if
the variable needs destruction.
(generate_tls_wrapper): Mark the wrapper as const if no
initialization is needed.
(handle_tls_init): Don't require aliases.

From-SVN: r195310

Daily bump.

From-SVN: r195309

re PR tree-optimization/56029 (ICE: verify_gimple failed, location references block not in block tree)

PR tree-optimization/56029
* tree-phinodes.c (reserve_phi_args_for_new_edge): Set
gimple_phi_arg_location for the new arg to UNKNOWN_LOCATION.

* g++.dg/torture/pr56029.C: New test.

From-SVN: r195304

re PR tree-optimization/55995 (vect increase_alignment notes missing from dump file)

2013-01-18  Sharad Singhai  <singhai@google.com>

PR tree-optimization/55995
* dumpfile.c (dump_loc): Print location only if available.
* tree-vectorizer.c (increase_alignment): Intialize vect_location.

testsuite/ChangeLog
PR tree-optimization/55995
* gcc.dg/vect/vect.exp: Use "details" flags for dump info.

From-SVN: r195303

re PR target/55433 ([LRA] ICE on excessive reloads)

2013-01-18  Vladimir Makarov  <vmakarov@redhat.com>

PR target/55433
* lra-constraints.c (curr_insn_transform): Reuse original insn for
secondary memory move.
(inherit_reload_reg): Use rclass instead of cl for
check_secondary_memory_needed_p.

2013-01-18  Vladimir Makarov  <vmakarov@redhat.com>

PR target/55433
* gcc.target/i386/pr55433.c: New.

From-SVN: r195302

re PR middle-end/56015 (expand expands p[9] = COMPLEX_EXPR <-IMAGPART_EXPR <p[9]>, REALPART_EXPR <p[9]>>; incorrectly.)

PR middle-end/56015
* expr.c (expand_expr_real_2) <case COMPLEX_EXPR>: Handle
the case where writing real complex part of target modifies
op1.

* gfortran.dg/pr56015.f90: New test.

From-SVN: r195301

* gcc.dg/vect/vect-multitypes-12.c: Refactor dg-final directive.

From-SVN: r195299

[AArch64] Fix unordered comparisons to floating-point vcond.

gcc/
* config/aarch64/aarch64-simd.md
(aarch64_vcond_internal<mode>): Handle unordered cases.
* config/aarch64/iterators.md (v_cmp_result): New.

gcc/testsuite/
* gcc.target/aarch64/vect-fcm-gt-f.c: Change expected output.
* gcc.target/aarch64/vect-fcm-gt-d.c: Likewise.
* gcc.target/aarch64/vect-fcm-ge-f.c: Likewise.
* gcc.target/aarch64/vect-fcm-ge-d.c: Likewise.
* gcc.target/aarch64/vect-fcm-eq-f.c: Likewise.

From-SVN: r195297

pr52573.c: Move to...

        * gcc.dg/pr52573.c: Move to...
        * gcc.target/m68k/pr52573.c: Here.  Eliminate target selector.

From-SVN: r195296

Add support for Marvell's PJ4 CPU

2013-01-18  Yi-Hsiu Hsu  <ahsu@marvell.com>
    Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

* config/arm/marvell-pj4.md: New file.
* config/arm/arm.c (arm_issue_rate): Add marvell_pj4.
* config/arm/arm.md (generic_sched): Add marvell_pj4.
(generic_vfp): Likewise.
* config/arm/arm-cores.def: Add marvell-pj4.
* config/arm/arm-tune.md: Regenerate.
* config/arm/arm-tables.opt: Regenerate.
* config/arm/bpabi.h (BE8_LINK_SPEC): Add marvell_pj4.
* doc/invoke.texi: Document marvell-pj4.

Co-Authored-By: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
From-SVN: r195295

arm_neon.h: Map scalar types to standard types.

2013-01-18  Tejas Belagod  <tejas.belagod@arm.com>

gcc/
* config/aarch64/arm_neon.h: Map scalar types to standard types.

From-SVN: r195293

Mention PR debug/56006 in earlier commit for PR rtl-optimization/55547.

From-SVN: r195292

re PR debug/54114 (VTA compile-time performance could be improved)

PR debug/54114
PR debug/54402
PR debug/49888
* var-tracking.c (negative_power_of_two_p): New.
(global_get_addr_cache, local_get_addr_cache): New.
(get_addr_from_global_cache, get_addr_from_local_cache): New.
(vt_canonicalize_addr): Rewrite using the above.  Adjust the
heading comment.
(vt_stack_offset_p): Remove.
(vt_canon_true_dep): Always canonicalize loc's address.
(clobber_overlapping_mems): Make sure we have a MEM.
(local_get_addr_clear_given_value): New.
(val_reset): Clear local cached entries.
(compute_bb_dataflow): Create and release the local cache.
Disable duplicate MEMs clobbering.
(emit_notes_in_bb): Clobber MEMs likewise.
(vt_emit_notes): Create and release the local cache.
(vt_initialize, vt_finalize): Create and release the global
cache, respectively.
* alias.c (rtx_equal_for_memref_p): Compare operands of
ENTRY_VALUEs.

From-SVN: r195291

re PR libmudflap/53359 (undefined reference to `__gnu_cxx::__numeric_traits_integer<int>::__min')

PR libmudflap/53359
* tree-mudflap.c (mudflap_finish_file): Skip deferred decls
not found in the symtab.

From-SVN: r195290

re PR rtl-optimization/55547 (Alias analysis does not handle AND addresses correctly)

PR rtl-optimization/55547
PR rtl-optimization/53827
PR debug/53671
PR debug/49888
* alias.c (offset_overlap_p): New, factored out of...
(memrefs_conflict_p): ... this.  Use absolute sizes.  Retain
the conservative special case for symbolic constants.  Don't
adjust zero sizes on alignment.

From-SVN: r195289

re PR rtl-optimization/52573 (regrename creates overlapping register allocations for output operands)

PR rtl-optimization/52573
        * regrename.c (build_def_use): Ignore REG_DEAD notes if there is
        a REG_UNUSED for the same register.

* gcc.dg/pr52573.c: New test.

From-SVN: r195288

Daily bump.

From-SVN: r195286

re PR sanitizer/55679 (new asan tests from r194458 fail on x86_64-apple-darwin10)

        PR sanitizer/55679
        * g++.dg/asan/interception-test-1.C: Skip on darwin.
        * lib/target-supports.exp (check_effective_target_swapcontext): Use
        check_no_compiler_messages to test support in ucontext.h.
(check_effective_target_setrlimit): Return 0 for Darwin's non-posix
compliant RLIMIT_AS.

From-SVN: r195281

Fix PR55833.

From-SVN: r195280

re PR libffi/56000 (FAIL: libffi.call/cls_uchar_va.c -O0 -W -Wall output pattern test)

2013-01-07  Thorsten Glaser <tg@mirbsd.org>

PR middle-end/56000
* testsuite/libffi.call/cls_uchar_va.c,
testsuite/libffi.call/cls_ushort_va.c,
testsuite/libffi.call/va_1.c: Testsuite fixes.

From-SVN: r195277

builtins.def (DEF_BUILTIN): Factor out "__builtin_avr_" from NAME, turn NAME to an uppercase identifier.

* config/avr/builtins.def (DEF_BUILTIN): Factor out
"__builtin_avr_" from NAME, turn NAME to an uppercase identifier.
Factor out 'CODE_FOR_' from ICODE, use 'nothing' instead of '-1'.
Remove ID.  Adjust comments.
* config/avr/avr-c.c (avr_builtin_name): Remove.
(avr_cpu_cpp_builtins): Use DEF_BUILTIN instead of for-loop.
* config/avr/avr.c (avr_tolower): New static function.
(DEF_BUILTIN): Remove parameter ID.  Prefix ICODE by 'CODE_FOR_'.
Stringify NAME, prefix it with "__builtin_avr_" and lowercase it.
(avr_expand_builtin): Assert insn_code != CODE_FOR_nothing for
default expansion.

From-SVN: r195276

re PR rtl-optimization/55273 (ICE in iv_number_of_iterations, at loop-iv.c:2819)

PR tree-optimizatoin/55273
* gcc.c-torture/compile/pr55273.c: New testcase.

* loop-iv.c (iv_number_of_iterations): Consider zero iteration case.

From-SVN: r195275

re PR rtl-optimization/55273 (ICE in iv_number_of_iterations, at loop-iv.c:2819)

PR tree-optimizatoin/51083

* gcc.c-torture/compile/pr51083.c: New testcase.

* loop-iv.c (iv_number_of_iterations): Consider zero iteration case.

From-SVN: r195274

re PR target/55981 (std::atomic store is split in two smaller stores)

PR target/55981
* config/i386/sync.md (atomic_store<mode>): Always generate SWImode
store through atomic_store<mode>_1.
(atomic_store<mode>_1): Macroize insn using SWI mode iterator.

testsuite/ChangeLog:

PR target/55981
* gcc.target/pr55981.c: New test.

From-SVN: r195273

pr40887.c: Require at least armv5.

* gcc.target/arm/pr40887.c: Require at least armv5.
* gcc.target/arm/pr51835.c: Avoid conflicts with multilib flags.
* gcc.target/arm/pr51915.c: Likewise.
* gcc.target/arm/pr52006.c: Likewise.
* gcc.target/arm/pr53187.c: Likewise.

From-SVN: r195271

ftest-support.h: Replace for compile-only tests.

* gcc.target/arm/ftest-support.h: Replace for compile-only tests.
* gcc.target/arm/ftest-support-arm.h: Delete.
* gcc.target/arm/ftest-support-thumb.h: Delete.
* gcc.target/arm/ftest-armv4-arm.c: Replace with compile-only test.
* gcc.target/arm/ftest-armv4t-arm.c: Likewise.
* gcc.target/arm/ftest-armv4t-thumb.c: Likewise.
* gcc.target/arm/ftest-armv5t-arm.c: Likewise.
* gcc.target/arm/ftest-armv5t-thumb.c: Likewise.
* gcc.target/arm/ftest-armv5te-arm.c: Likewise.
* gcc.target/arm/ftest-armv5te-thumb.c: Likewise.
* gcc.target/arm/ftest-armv6-arm.c: Likewise.
* gcc.target/arm/ftest-armv6-thumb.c: Likewise.
* gcc.target/arm/ftest-armv6k-arm.c: Likewise.
* gcc.target/arm/ftest-armv6k-thumb.c: Likewise.
* gcc.target/arm/ftest-armv6m-thumb.c: Likewise.
* gcc.target/arm/ftest-armv6t2-arm.c: Likewise.
* gcc.target/arm/ftest-armv6t2-thumb.c: Likewise.
* gcc.target/arm/ftest-armv6z-arm.c: Likewise.
* gcc.target/arm/ftest-armv6z-thumb.c: Likewise.
* gcc.target/arm/ftest-armv7a-arm.c: Likewise.
* gcc.target/arm/ftest-armv7a-thumb.c: Likewise.
* gcc.target/arm/ftest-armv7em-thumb.c: Likewise.
* gcc.target/arm/ftest-armv7m-thumb.c: Likewise.
* gcc.target/arm/ftest-armv7r-arm.c: Likewise.
* gcc.target/arm/ftest-armv7r-thumb.c: Likewise.
* gcc.target/arm/ftest-armv8a-arm.c: Likewise.
* gcc.target/arm/ftest-armv8a-thumb.c: Likewise.

From-SVN: r195270

sync-cache.c (__aarch64_sync_cache_range): Cast the results of (dcache_lsize - 1) and (icache_lsize - 1) to the type...

2013-01-17  Yufeng Zhang  <yufeng.zhang@arm.com>

* config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
__UINTPTR_TYPE__; also cast 'base' to the same type before the
alignment operation.

From-SVN: r195266

re PR tree-optimization/55264 (ICE: in ipa_make_edge_direct_to_target, at ipa-prop.c:2141 with -O2 -fno-early-inlining -fno-weak)

2013-01-17  Martin Jambor  <mjambor@suse.cz>

PR tree-optimizations/55264
* ipa-inline-transform.c (can_remove_node_now_p_1): Never return true
for virtual methods.
* ipa.c (symtab_remove_unreachable_nodes): Never return true for
virtual methods before inlining is over.
* cgraph.h (cgraph_only_called_directly_or_aliased_p): Return false for
virtual functions.
* cgraphclones.c (cgraph_create_virtual_clone): Mark clones as
non-virtual.

testsuite/
* g++.dg/ipa/pr55264.C: New test.

From-SVN: r195262

trans-stmt.c (gfc_trans_do): Conditionally compute countm1 dependent on sign of step...

2013-01-17  Richard Biener  <rguenther@suse.de>

fortran/
* trans-stmt.c (gfc_trans_do): Conditionally compute countm1
dependent on sign of step, avoids repeated evaluation of
step sign test.  Avoid undefined overflow issues by using unsigned
arithmetic.

From-SVN: r195260

compiler: Provide location for initialization function.

From-SVN: r195259

dwarf.c (struct unit): Add filename and abs_filename fields.

* dwarf.c (struct unit): Add filename and abs_filename fields.
(build_address_map): Set new fields when reading unit.
(dwarf_lookup_pc): If we don't find an entry in the line table,
just return the main file name.

From-SVN: r195257

Daily bump.

From-SVN: r195256

PR libstdc++/55043 (again)

PR libstdc++/55043 (again)
* include/bits/alloc_traits.h (allocator_traits::construct): Disable
unless construction would be well-formed.
(__allow_copy_cons, __check_copy_constructible): Define.
* include/bits/unordered_map.h (__check_copy_constructible): Use as
base class so copy constructor will be deleted if appropriate.
(is_copy_constructible): Remove specialization.
* include/bits/unordered_set.h: Likewise.
* include/debug/unordered_map.h: Undo previous commit. Default copy
and move constructors.
* include/debug/unordered_set.h: Likewise.
* include/profile/unordered_map.h: Undo previous commit.
* include/profile/unordered_set.h: Likewise.
* testsuite/23_containers/unordered_map/55043.cc: Fix test.
* testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
* testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
* testsuite/23_containers/unordered_set/55043.cc: Likewise.
* testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
cannot support incomplete types.
* testsuite/23_containers/unordered_multimap/requirements/53339.cc:
Likewise.

From-SVN: r195253

re PR fortran/55983 (ICE in find_typebound_proc_uop, at fortran/class.c:2711)

2013-01-16  Janus Weil  <janus@gcc.gnu.org>

PR fortran/55983
* class.c (find_typebound_proc_uop): Check for f2k_derived instead of
asserting it.

2013-01-16  Janus Weil  <janus@gcc.gnu.org>

PR fortran/55983
* gfortran.dg/class_55.f90: New.

From-SVN: r195251

re PR testsuite/55994 (multiple definition or memset or strlen for builtins tests with LTO options)

PR testsuite/55994
* gcc.c-torture/execute/builtins/builtins.exp: Add
-Wl,--allow-multiple-definition for eabi and elf targets.

From-SVN: r195250

re PR testsuite/54622 (gcc.dg/vect test failures for arm big-endian)

PR testsuite/54622
* lib/target-supports.exp (check_effective_target_vect_perm_byte,
check_effective_target_vect_perm_short,
check_effective_target_vect_widen_mult_qi_to_hi_pattern,
check_effective_target_vect64): Return 0 for big-endian ARM.
(check_effective_target_vect_widen_sum_qi_to_hi): Return 1 for ARM.

From-SVN: r195249

neon-vld1_dupQ.c: Use types that match function prototypes.

* gcc.target/arm/neon-vld1_dupQ.c: Use types that match function
prototypes.

From-SVN: r195248

re PR rtl-optimization/56005 (FAIL: gcc.target/i386/pr45352.c (internal compiler error))

2013-01-16  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/56005
* sched-deps.c (sched_analyze_2): Check deps->readonly for adding
pending reads for prefetch.

From-SVN: r195247

* gospec.c: pass -u pthread_create to linker when static linking.

From-SVN: r195244

Make zero_extends explicit for some more SImode patterns (AArch64)

From-SVN: r195243

re PR driver/55884 (FAIL: libgomp.fortran/omp_parse3.f90  -O0  (test for excess errors))

gcc/fortran/
2013-01-16  Jakub Jelinek  <jakub@redhat.com>
            Tobias Burnus  <burnus@net-b.de>

        PR driver/55884
        * lang.opt (fintrinsic-modules-path): Don't accept Joined.
        (fintrinsic-modules-path=): New.
        * options.c (gfc_handle_option, gfc_get_option_string,
        gfc_get_option_string): Handle the latter.

libgomp/
2013-01-16  Jakub Jelinek  <jakub@redhat.com>
            Tobias Burnus  <burnus@net-b.de>

        PR driver/55884
        * testsuite/libgomp.fortran/fortran.exp: Use
        -fintrinsic-modules-path= instead of
        -fintrinsic-modules-path.

Co-Authored-By: Tobias Burnus <burnus@net-b.de>
From-SVN: r195242

re PR fortran/52865 (GCC can't vectorize fortran loop but able to vectorize similar c-loop)

PR fortran/52865
* trans-stmt.c (gfc_trans_do): Put countm1-- before conditional
and use value of countm1 before the decrement in the condition.

From-SVN: r195241

tree-inline.c (tree_function_versioning): Remove set but never used variable.

2013-01-16  Richard Biener  <rguenther@suse.de>

* tree-inline.c (tree_function_versioning): Remove set but
never used variable.

From-SVN: r195240

re PR tree-optimization/55964 (Segmentation fault with -O -ftree-loop-distribution -funswitch-loops)

2013-01-16  Richard Biener  <rguenther@suse.de>

PR tree-optimization/55964
* tree-flow.h (rename_variables_in_loop): Remove.
(rename_variables_in_bb): Likewise.
* tree-loop-distribution.c (update_phis_for_loop_copy): Remove.
(copy_loop_before): Adjust and delete update-ssa status.
* tree-vect-loop-manip.c (rename_variables_in_bb): Make static.
(rename_variables_in_bb): Likewise.  Properly walk over
predecessors.
(rename_variables_in_loop): Remove.
(slpeel_update_phis_for_duplicate_loop): Likewise.
(slpeel_tree_duplicate_loop_to_edge_cfg): Handle nested loops,
use available cfg machinery instead of duplicating it.
Update PHI nodes and perform poor-mans SSA update here.
(slpeel_tree_peel_loop_to_edge): Adjust.

* gcc.dg/torture/pr55964.c: New testcase.

From-SVN: r195239

re PR tree-optimization/54767 (Incorrect code generated with "-O2 -fcheck=bounds")

2013-01-16  Richard Biener  <rguenther@suse.de>

PR tree-optimization/54767
PR tree-optimization/53465
* tree-vrp.c (vrp_meet_1): Revert original fix for PR53465.
(vrp_visit_phi_node): For PHI arguments coming via backedges
drop all symbolical range information.
(execute_vrp): Compute backedges.

* gfortran.fortran-torture/execute/pr54767.f90: New testcase.

From-SVN: r195238

install.texi: Update CLooG and ISL requirements to 0.18.0 and 0.11.1.

2013-01-16  Richard Biener  <rguenther@suse.de>

* doc/install.texi: Update CLooG and ISL requirements to
0.18.0 and 0.11.1.

From-SVN: r195233

re PR libstdc++/55043 (issue with nesting unordered_map containing unique_ptr into vector)

PR libstdc++/55043
* include/std/unordered_map: Include alloc_traits.h
* include/std/unordered_set: Likewise.
* include/bits/alloc_traits.h: Define __is_copy_insertable.
* include/bits/unordered_map.h: Use it.
* include/bits/unordered_set.h: Likewise.
* include/debug/unordered_map.h: Likewise.
* include/debug/unordered_set.h: Likewise.
* include/profile/unordered_map.h: Likewise.
* include/profile/unordered_set.h: Likewise.
* include/bits/hashtable.h: Fix comment typos.
* testsuite/23_containers/unordered_map/55043.cc: New.
* testsuite/23_containers/unordered_multimap/55043.cc: New.
* testsuite/23_containers/unordered_multiset/55043.cc: New.
* testsuite/23_containers/unordered_set/55043.cc: New.

From-SVN: r195231

re PR target/55301 ([SH] broken sp_switch function attribute)

PR target/55301
* config/sh/sh.c (sh_expand_prologue): Postpone new_stack mem symbol.
(broken_move): Handle UNSPECV_SP_SWITCH_B.
* config/sh/sh.md (sp_switch_1): Use set (reg:SI SP_REG).

* config/sh/sh.md (UNSPECV_SP_SWITCH_B): New.
(UNSPECV_SP_SWITCH_E): New.
(sp_switch_1): Change to an unspec.
(sp_switch_2): Change to an unspec.  Don't use post-inc when we
replace $r15.

* gcc.target/sh/sh-switch.c: New testcase.

From-SVN: r195230

Makefile.am (AM_CXXFLAGS): Remove -Wno-c99-extensions.

* sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
-Wno-c99-extensions.
* interception/Makefile.am (AM_CXXFLAGS): Likewise.
* asan/Makefile.am (AM_CXXFLAGS): Likewise.
* sanitizer_common/Makefile.in: Regenerated.
* interception/Makefile.in: Regenerated.
* asan/Makefile.in: Regenerated.

From-SVN: r195229

emit-rtl.c (need_atomic_barrier_p): Mask memory model argument with MEMMODEL_MASK before comparing with MEMMODEL_*...

* emit-rtl.c (need_atomic_barrier_p): Mask memory model argument
with MEMMODEL_MASK before comparing with MEMMODEL_* memory types.
* optabs.c (maybe_emit_sync_lock_test_and_set): Ditto.
(expand_mem_thread_fence): Ditto.
(expand_mem_signal_fence): Ditto.
(expand_atomic_load): Ditto.
(expand_atomic_store): Ditto.

From-SVN: r195228

re PR rtl-optimization/55547 (Alias analysis does not handle AND addresses correctly)

PR rtl-optimization/55547
PR rtl-optimization/53827
PR debug/53671
PR debug/49888
* alias.c (memrefs_conflict_p): Set sizes to negative after
AND adjustments.

From-SVN: r195227

inclhack.def (feraiseexcept_nosse_invalid): New.

* inclhack.def (feraiseexcept_nosse_invalid): New.
(feraiseexcept_nosse_divbyzero): Likewise.
* fixincl.x: Rebuilt.
* tests/base/bits/fenv.h: New.

From-SVN: r195226

* gcc.dg/webizer.c: Increase the array size.

From-SVN: r195225

dg-extract-results.sh: Fix order of summary counts.

2013-01-15  David Blaikie <dblaikie@gmail.com>

* dg-extract-results.sh: Fix order of summary counts.

From-SVN: r195224

Daily bump.

From-SVN: r195223

re PR target/55940 (Incorrect code for accessing parameters with 32-bit Intel hosts)

PR target/55940
* function.c (thread_prologue_and_epilogue_insns): Always
add crtl->drap_reg to set_up_by_prologue.set, even if
stack_realign_drap is false.

* gcc.dg/pr55940.c: New test.

From-SVN: r195220

* config/vax/vax.md (add<mode>3, sub<mode>3, mul<mode>3, div<mode>3,

and<mode>3, *and<mode>_const_int, ior<mode>3, xor<mode>3, ashrsi3,
*call): Fix indention.

From-SVN: r195218

bounds_check_4.f90: Add dg-options "-fbounds-check".

2013-01-15  Manfred Schwarb  <manfred99@gmx.ch>
    Harald Anlauf  <anlauf@gmx.de>

* gfortran.dg/bounds_check_4.f90: Add dg-options "-fbounds-check".
* gfortran.dg/bounds_check_5.f90: Likewise.
* gfortran.dg/class_array_10.f03: Fix syntax of dg-directive.
* gfortran.dg/continuation_9.f90: Likewise.
* gfortran.dg/move_alloc_13.f90: Likewise.
* gfortran.dg/structure_constructor_11.f90: Likewise.
* gfortran.dg/tab_continuation.f: Likewise.
* gfortran.dg/warning-directive-2.F90: Likewise.
* gfortran.dg/coarray_lib_token_4.f90: Remove misspelled directive.

Co-Authored-By: Harald Anlauf <anlauf@gmx.de>
From-SVN: r195217

dg-extract-results.sh: Constrain the start-of-log pattern.

2013-01-15  David Blaikie <dblaikie@gmail.com>

* dg-extract-results.sh: Constrain the start-of-log pattern.

From-SVN: r195216

dg-extract-results.sh: Handle KPASSes.

2013-01-15  David Blaikie <dblaikie@gmail.com>

* dg-extract-results.sh: Handle KPASSes.

From-SVN: r195215

fma.c: Skip for conflicting multilib options.

* gcc.target/arm/fma.c: Skip for conflicting multilib options.
* gcc.target/arm/fma-sp.c: Likewise.

From-SVN: r195213

re PR target/55876 (internal compiler error: in gen_rtx_SUBREG, at emit-rtl.c:776)

2013-01-15  Tom de Vries  <tom@codesourcery.com>

PR target/55876
* optabs.c (widen_operand): Use gen_lowpart instead of gen_rtx_SUBREG.
Update comment.

From-SVN: r195212

PR rtl-optimization/pr55153

2013-01-15  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/pr55153
* sched-deps.c (sched_analyze_2): Add pending reads for prefetch.

2013-01-15  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/pr55153
* gcc.dg/pr55153.c: New.

From-SVN: r195211

re PR tree-optimization/55920 (ICE in expand_debug_locations, at cfgexpand.c:3753)

2013-01-15  Martin Jambor  <mjambor@suse.cz>

PR tree-optimization/55920
* tree-sra.c (analyze_access_subtree): Do not mark non-removable
accesses as grp_to_be_debug_replaced.

From-SVN: r195210

re PR tree-optimization/55920 (ICE in expand_debug_locations, at cfgexpand.c:3753)

PR tree-optimization/55920
* tree-sra.c (sra_modify_assign): If for lacc->grp_to_be_debug_replaced
there is non-useless type conversion needed from debug rhs to lhs,
use build_debug_ref_for_model and/or VIEW_CONVERT_EXPR.

* gcc.c-torture/compile/pr55920.c: New test.

From-SVN: r195209

re PR target/43961 ([ARM thumb] "branch out of range" with thumb1_output_casesi)

2013-01-15  Joseph Myers  <joseph@codesourcery.com>
    Mikael Pettersson  <mikpe@it.uu.se>

PR target/43961
* config/arm/arm.h (ADDR_VEC_ALIGN): Align SImode jump tables for
Thumb.
(ASM_OUTPUT_CASE_LABEL): Remove.
(ASM_OUTPUT_BEFORE_CASE_LABEL): Define to empty.
* final.c (shorten_branches): Update alignment of labels before
jump tables if CASE_VECTOR_SHORTEN_MODE.

Co-Authored-By: Mikael Pettersson <mikpe@it.uu.se>
From-SVN: r195208

re PR other/55982 (__strncat_chk is buggy)

2013-01-15  Paul Pluzhnikov  <ppluzhnikov@google.com>

PR 55982
* strncat-chk.c (__strncat_chk): Fix loop unroll.

From-SVN: r195207

re PR bootstrap/55961 (system.h includes gmp.h but system.h is included for build and not just target)

2013-01-15  Richard Biener  <rguenther@suse.de>

PR bootstrap/55961
* system.h: Do not include gmp.h for building host tools.

From-SVN: r195205

[AARCH64] Fix __clear_cache.

From-SVN: r195203

- regenerate class files for updated copyright years, changed in:

  r194903 | jakub | 2013-01-04 13:49:55 +0100 (Fr, 04. Jan 2013) | 2 Zeilen

  Update Copyright years for files modified in 2011 and/or 2012.

From-SVN: r195198

Main.java: Accept -source 1.5, 1.6, 1.7.

2013-01-10  Matthias Klose <doko@ubuntu.com>

        * tools/gnu/classpath/tools/gjdoc/Main.java: Accept -source 1.5,
        1.6, 1.7.

From-SVN: r195197

re PR other/55973 (r195150 doesn't properly handle out of tree isl 0.11.1)

2013-01-15  Richard Biener  <rguenther@suse.de>

PR other/55973
* configure: Re-generate.

config/
* isl.m4 (ISL_INIT_FLAGS): Warn about disabled version check
for in-tree build.
(ISL_CHECK_VERSION): Do not use AC_CACHE_CHECK.
* cloog.m4 (CLOOG_INIT_FLAGS): Disable version check for
in-tree build and warn about that.
(CLOOG_CHECK_VERSION): Do not use AC_CACHE_CHECK.

From-SVN: r195195

re PR middle-end/55882 (unaligned load/store : incorrect struct offset)

2013-01-15  Richard Biener  <rguenther@suse.de>

PR middle-end/55882
* emit-rtl.c (set_mem_attributes_minus_bitpos): Correctly
account for bitpos when computing alignment.

* gcc.dg/torture/pr55882.c: New testcase.

From-SVN: r195194

i386-c.c (ix86_target_macros_internal): New case.

        * config/i386/i386-c.c (ix86_target_macros_internal): New case.
        (ix86_target_macros_internal): Likewise.

        * config/i386/i386.c (m_CORE2I7): Removed.
        (m_CORE_HASWELL): New macro.
        (m_CORE_ALL): Likewise.
        (initial_ix86_tune_features): m_CORE2I7 is replaced by m_CORE_ALL.
        (initial_ix86_arch_features): Likewise.
        (processor_target_table): Initializations for Core avx2.
        (cpu_names): New names "core-avx2".
        (ix86_option_override_internal): Changed PROCESSOR_COREI7 by
        PROCESSOR_CORE_HASWELL.
        (ix86_issue_rate): New case.
        (ia32_multipass_dfa_lookahead): Likewise.
        (ix86_sched_init_global): Likewise.

        * config/i386/i386.h (TARGET_HASWELL): New macro.
        (target_cpu_default): New TARGET_CPU_DEFAULT_haswell.
        (processor_type): New PROCESSOR_HASWELL.

From-SVN: r195191

re PR tree-optimization/55955 (ICE in optab_for_tree_code, at optabs.c:402)

PR tree-optimization/55955
* tree-vect-loop.c (vectorizable_reduction): Give up early on
*SHIFT_EXPR and *ROTATE_EXPR codes.

* gcc.c-torture/compile/pr55955.c: New test.

From-SVN: r195190

PR c++/55663 - constexpr function templ instantiation

Consider the example of the problem report

     1 template <typename>
     2 constexpr bool the_truth () { return true; }
     3
     4 template <bool>
     5   struct Takes_bool { };
     6
     7 template<bool B>
     8   using Alias = Takes_bool<B>;
     9
    10 template<typename T>
    11   struct test { using type = Alias<the_truth<T>()>; };
    12
    13 int main () {
    14   test<int> a;
    15
    16   return 0;
    17 }

that yields the error:

    test.cc: In substitution of ‘template<bool B> using Alias = Takes_bool<B> [with bool B = the_truth<int>()]’:
    test.cc:11:51:   required from ‘struct test<int>’
    test.cc:14:13:   required from here
    test.cc:11:51: error: integral expression ‘the_truth<int>()’ is not constant
       struct test { using type = Alias<the_truth<T>()>; };

I think the issue happens in the course of instantiating test<int> at
line 14, when we look into instantiating Alias<the_truth<T>()> (at
line 11) (using instantiate_alias_template) with T = int.

There, when we check the argument 'the_truth<int>()' to see if it
actually is a constant expression, in check_instantiated_arg, we fail
to recognize it constexpr-ness b/c we just look at its TREE_CONSTANT.

At that point, the_truth<int> should have been folded, and it's not,
because instantiate_alias_template forgets to call
coerce_template_parms on its arguments.

Fixed thus, bootstapped and tested on x86_64-unknown-linux-gnu against
trunk.

gcc/cp/

PR c++/55663
* pt.c (coerce_innermost_template_parms): New static function.
(instantiate_alias_template):  Use it here.

gcc/testsuite/

PR c++/55663
* g++.dg/cpp0x/alias-decl-31.C: New test.

From-SVN: r195189

re PR tree-optimization/48766 (Infinite recursion in fold_binary_loc())

PR tree-optimization/48766
* opts.c (common_handle_option): For -fwrapv disable -ftrapv, for
-ftrapv disable -fwrapv.

From-SVN: r195186

re PR fortran/54286 (Accepts invalid proc-pointer assignments involving proc-ptr function result)

2013-01-15  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/54286
* expr.c (gfc_check_pointer_assign): Check for presence of
's2' before using it.

2013-01-15  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/54286
* gfortran.dg/proc_ptr_result_8.f90 : Add module 'm' to check
case where interface is null.

From-SVN: r195185

Daily bump.

From-SVN: r195184

re PR fortran/55806 (Missed optimization with ANY or ALL)

2013-01-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/55806
* frontend-passes.c (optimize_reduction):  New function,
including prototype.
(callback_reduction):  Likewise.
(gfc_run_passes):  Also run optimize_reduction.
(copy_walk_reduction_arg):  New function.
(dummy_code_callback):  New function.

2013-01-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/55806
* gfortran.dg/array_constructor_40.f90:  New test.

From-SVN: r195179

vector.cc: Shrink memory usage under simulator.

2013-01-14  Steve Ellcey  <sellcey@mips.com>

* testsuite/libstdc++-v3/testsuite/23_containers/vector/profile/vector.cc:
Shrink memory usage under simulator.
* testsuite/libstdc++-v3/testsuite/26_numerics/valarray/28277.cc: Ditto.
* testsuite/libstdc++-v3/testsuite/27_io/basic_istream/extractors_character/wchar_t/4.cc:
Ditto.
* testsuite/libstdc++-v3/testsuite/27_io/basic_istream/getline/wchar_t/5.cc:
Ditto.
* testsuite/libstdc++-v3/testsuite/27_io/basic_istream/ignore/wchar_t/2.cc:
Ditto.
* testsuite/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_character/wchar_t/28277-1.cc:
Ditto.
* testsuite/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_character/wchar_t/28277-2.cc:
Ditto.
* testsuite/libstdc++-v3/testsuite/27_io/basic_stringbuf/overflow/wchar_t/1.cc:
Ditto.
* testsuite/libstdc++-v3/testsuite/27_io/basic_stringbuf/setbuf/wchar_t/4.cc:
Ditto.

From-SVN: r195177

Reverted last patch.

From-SVN: r195174

generic-morestack-thread.c: Change declaration of __real_pthread_create to not be weak.

* generic-morestack-thread.c: Change declaration of
__real_pthread_create to not be weak.

From-SVN: r195172

re PR target/55974 ([avr] Wrong suffix for built-in defines __INT24_MAX__ and __UINT24_MAX__ with -mint8)

PR target/55974
* config/avr/avr-c.c (avr_cpu_cpp_builtins): Define __FLASH
etc. to 1 and not to __flash.
Use LL suffix for __INT24_MAX__ with -mint8.
Use ULL suffix for __UINT24_MAX__ with -mint8.

From-SVN: r195169

Update copyright years in libgfortran.

From-SVN: r195167

Update copyright years in libgomp.

From-SVN: r195166

Update copyright years in libbacktrace.

From-SVN: r195165

Update copyright years in libatomic.

From-SVN: r195164

Update copyright years in libada.

From-SVN: r195163

Update copyright years in libcpp.

From-SVN: r195162

slsr-8.c: Allow widening multiplications.

gcc/testsuite/
* gcc.dg/tree-ssa/slsr-8.c: Allow widening multiplications.

From-SVN: r195161

avr-arch.h (struct base_arch_s): Use typedef avr_arch_t instead.

* config/avr/avr-arch.h
(struct base_arch_s): Use typedef avr_arch_t instead.
(struct arch_info_s): Use typedef avr_arch_info_t instead.
(struct mcu_type_s): Use typedef avr_mcu_t instead.
* config/avr/avr.c: Same.
* config/avr/avr-devices.c: Same.
* config/avr/driver-avr.c: Same.
* config/avr/gen-avr-mmcu-texi.c: Same.
* config/avr/avr-mcus.def: Adjust comment.

From-SVN: r195160

aarch64-simd.md (*aarch64_simd_ld1r<mode>): New.

2013-01-14  Tejas Belagod  <tejas.belagod@arm.com>

gcc/
* config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): New.
* config/aarch64/iterators.md (VALLDI): New.

testsuite/
* gcc.target/aarch64/aarch64/vect-ld1r-compile-fp.c: New.
* gcc.target/aarch64/vect-ld1r-compile.c: New.
* gcc.target/aarch64/vect-ld1r-fp.c: New.
* gcc.target/aarch64/vect-ld1r.c: New.
* gcc.target/aarch64/vect-ld1r.x: New.

From-SVN: r195158

re PR target/55948 (__atomic_clear / __atomic_store_n ignore HLE_RELEASE flags)

PR target/55948
* config/i386/sync.md (atomic_store<mode>_1): New pattern.
(atomic_store<mode>): Call atomic_store<mode>_1 for IX86_HLE_RELEASE
memmodel flag.

testsuite/ChangeLog

PR target/55948
* gcc.target/i386/hle-clear-rel.c: New file
* gcc.target/i386/hle-store-rel.c: New file.

From-SVN: r195155

Makefile.def (install-target-libsanitizer): Depend on install-target-libstdc++-v3.

2013-01-14  Matthias Klose  <doko@ubuntu.com>

        * Makefile.def (install-target-libsanitizer): Depend on
        install-target-libstdc++-v3.
        * Makefile.in: Regenerate.

From-SVN: r195152

* Fix typos.  Remove trailing blanks.  Fix coding style.

From-SVN: r195151

configure.ac (cloog/isl): Also allow ISL 0.11.x and CLooG 0.18.0.

2013-01-14  Richard Biener  <rguenther@suse.de>

* configure.ac (cloog/isl): Also allow ISL 0.11.x and CLooG 0.18.0.
* configure: Re-generate

From-SVN: r195150