Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183991 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183987 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/guality/pr41558.f90: Use lp64 instead of hppa*64*-*-*.
* gcc.dg/special/weak-1.c: Likewise.
* gcc.dg/ucnid-12.c: Likewise.
* gcc.dg/torture/pr45678-1.c: Likewise.
* gcc.dg/torture/pr45678-2.c: Likewise.
* gcc.dg/vector-4.c: Likewise.
* gcc.dg/ipa/inline-5.c: Likewise.
* gcc.dg/ucnid-11.c: Likewise.
* gcc.misc-tests/gcov-13.c: Likewise.
* gcc.misc-tests/gcov-14.c: Likewise.
* g++.dg/ext/label13.C: Likewise.
* gcc.dg/tree-ssa/ssa-fre-31.c: Use dg-additional-options for extra
hppa*-*-hpux* options.
* gcc.dg/tree-ssa/ssa-fre-33.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-34.c: Likewise.
* gcc.dg/pr48616.c: Likewise.
* gcc.dg/pr17957.c: Likewise.
* gcc.dg/pr17055-1.c: Likewise.
* gcc.dg/pr32912-1.c: Likewise.
* gcc.dg/tm/pr51472.c: Likewise.
* c-c++-common/fold-bitand-4.c: Likewise.
* c-c++-common/Wunused-var-12.c: Use lp64 instead of hppa*64*-*-*.
Use dg-additional-options for extra options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183985 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/30_threads/call_once/39909.cc: Remove duplicate target
selector.
* testsuite/30_threads/call_once/49668.cc: Likewise.
* testsuite/30_threads/call_once/call_once1.cc: Likewise.
* testsuite/30_threads/lock_guard/cons/1.cc: Likewise.
* testsuite/30_threads/mutex/cons/1.cc: Likewise.
* testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
* testsuite/30_threads/mutex/lock/1.cc: Likewise.
* testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
* testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
* testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
* testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
* testsuite/30_threads/mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
* testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
* testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183984 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/Make-lang.in (GCC_LINKERFLAGS): New variable.
(GCC_LINK): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183983 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.target/epiphany/interrupt-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183982 138bc75d-0d04-0410-961f-82ee72b054a4

compiler, libgo: Use //extern comments rather than __asm__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183981 138bc75d-0d04-0410-961f-82ee72b054a4

Fix last entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183980 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
PR target/52155
* gcc.target/mips/mips.exp (mips-dg-options): Handle xfail and target.
* gcc.target/mips/loongson-shift-count-truncated-1.c: Force -mlong64
for MIPS ELF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183979 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
PR target/52152
* objc.dg/stabs-1.m: XFAIL for mips*-*-elf*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183978 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR middle-end/24306
* config/mips/mips.c (mips_std_gimplify_va_arg_expr): New function.
(mips_gimplify_va_arg_expr): Call it instead of
std_gimplify_va_arg_expr.

gcc/testsuite/
PR middle-end/24306
PR target/52154
* lib/target-supports.exp (check_effective_target_mips_eabi): New.
* gcc.target/mips/va-arg-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183977 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc]
2012-02-07  Michael Meissner  <meissner@linux.vnet.ibm.com>

* config/rs6000/rs6000.c (rs6000_trampoline_init): Fix error
message for -mno-pointers-to-nested-function.

[gcc/testsuite]
2012-02-07  Michael Meissner  <meissner@linux.vnet.ibm.com>

* gcc.target/powerpc/no-r11-3.c (outer_func): Fix error message
for -mno-pointers-to-nested-functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183976 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/51994
* expr.c (get_inner_reference): If there is an offset, add a negative
bit position to it (if any).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183974 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/52060
* combine.c (try_combine): Add i0src_copy and i0src_copy2 variables,
copy i1src to i1src_copy whenever added_sets_2 && i1_feeds_i2_n already
before i1dest -> i1src substitution in newpat, copy i0src to i0src_copy
and/or i0src_copy2 when needed.

* gcc.dg/torture/pr52060.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183972 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c (main): Don't look for lto-wrapper or lto-wrapper
or LTOPLUGINSONAME if have_c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183971 138bc75d-0d04-0410-961f-82ee72b054a4

* config/freebsd-spec.h: Add comment about what macros can be defined
in this header.
(LINK_EH_SPEC, LINK_SSP_SPEC, USE_LD_AS_NEEDED): Don't define here.
* config/freebsd.h (LINK_EH_SPEC, LINK_SSP_SPEC, USE_LD_AS_NEEDED): But
here instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183970 138bc75d-0d04-0410-961f-82ee72b054a4

    * MAINTAINERS (Various Maintainers): Remove myself as
        auto-vectorizer maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183968 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-07  Richard Guenther  <rguenther@suse.de>

* gimple-pretty-print.c (dump_gimple_phi): Avoid excessive
newline in -alias dumps.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183966 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/epiphany/epiphany.h (LIB_SPEC): Link libc again after libgloss.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183964 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-07  Kai Tietz  <ktietz@redhat.com>
            Dave Korn  <dave.korn.cygwin@gmail.com>

        PR target/40068
        * config/i386/winnt-cxx.c (i386_pe_adjust_class_at_definition):
        Take care that typinfo gets dllexport-attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183962 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/52074
* expr.c (expand_expr_addr_expr_1): For CONSTANT_CLASS_P or CONST_DECL
if modifier < EXPAND_SUM call force_operand on the result.

* gcc.c-torture/compile/pr52074.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183956 138bc75d-0d04-0410-961f-82ee72b054a4

libgcc/

PR libstdc++/51296
PR libstdc++/51906
* gthr-posix.h: Allow static initializer macros to be disabled.
(__gthrw_pthread_cond_init): Define weak reference unconditionally.

libstdc++-v3/

PR libstdc++/51296
* include/std/mutex (__mutex_base::~__mutex_base): Declare noexcept.
* src/c++11/condition_variable.cc (condition_variable): Use macro for
initializer function.

PR libstdc++/51906
* config/os/bsd/darwin/os_defines.h: Disable static initializer for
recursive mutexes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183955 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-07  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51514
        * trans-expr.c (gfc_conv_procedure_call): Add _data component
        for calls of scalar CLASS actuals to TYPE dummies.

2012-02-07  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51514
        * gfortran.dg/class_to_type_2.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183954 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/epiphany/epiphany.h (ASM_DECLARE_FUNCTION_SIZE): Redefine,
        adding __forwarder_dst__ prefix if a forwarder_section attribute is
        present.
        (epiphany_function_type): Replace types for specific interrupts with
        EPIPHANY_FUNCTION_INTERRUPT.
        (EPIPHANY_INTERRUPT_P): Update.
        * config/epiphany/epiphany.c (epiphany_handle_forwarder_attribute):
        New static function.
        (epiphany_attribute_table) <interrupt>: min_len is 0, max_len is 9.
        <disinterrupt>: Affects type identity.
        (epiphany_handle_interrupt_attribute): Handle variable number of
        arguments.
        (epiphany_compute_function_type): Update for new
        epiphany_function_type definition.
        (epiphany_expand_prologue): Don't save (reg:DI GPR_0) for interrupt
        handlers with a longcall forwarder.
        (epiphany_start_function): Handle multiple interrupt arguments and/or
        forwarder_section attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183953 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183951 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/52107
* config/rs6000/rs6000.c (rs6000_emit_move): Don't create DImode
subregs of TFmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183945 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-06  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

PR tree-optimization/50969
* tree-vect-stmts.c (vect_model_store_cost): Correct statement cost to
use vec_perm rather than vector_stmt.
(vect_model_load_cost): Likewise.
* config/i386/i386.c (ix86_builtin_vectorization_cost): Change cost of
vec_perm to be the same as other vector statements.
* config/rs6000/rs6000.c (rs6000_builtin_vectorization_cost): Revise
cost of vec_perm for TARGET_VSX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183944 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-06  Thomas König  <tkoenig@gcc.gnu.org>

PR fortran/32373
* gfortran.dg/vect/vect-8.f90:  Use vect_double effective target.
Remove module.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183943 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/52128
* src/c++11/future.cc: Add explicit instantiation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183942 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-06  François Dumont  <fdumont@gcc.gnu.org>

* include/debug/safe_iterator.h
(_Safe_iterator::_M_before_dereferenceable): Avoid the expensive
creation of a _Safe_iterator instance to do the check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183941 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/52088
* cvt.c (build_expr_type_conversion): Check for template conversion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183940 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-06  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/52115
* tree-sra.c (access_has_replacements_p): New function.
(sra_modify_assign): Use it to decide whether a use is uninitialized.

* gcc.c-torture/compile/pr52115.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183937 138bc75d-0d04-0410-961f-82ee72b054a4

    PR middle-end/52047
        * trans-mem.c (expand_call_tm): Add an assertion.
        * calls.c (flags_from_decl_or_type): Add ECF_TM_PURE to 'no vops'
        functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183936 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-06  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/50955
* tree-ssa-loop-ivopts.c (get_computation_cost_at): Artificially
raise cost of expressions that replace an address with an
expression based on a different pointer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183934 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/52129
* calls.c (mem_overlaps_already_clobbered_arg_p): If val is
CONST_INT_P, subtract resp. add crtl->args.pretend_args_size to it.

* gcc.c-torture/execute/pr52129.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183933 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR c/52118
* c.opt ([Wunused-local-typedefs]): Fix description.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183932 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-06  Andrey Belevantsev  <abel@ispras.ru>

      * gcc.dg/pr48374.c: Actually add the test I forgot
      in the 2012-01-25 commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183928 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/48680
* doc/invoke.texi (C++ Dialect Options): Use @option markup for
-Weffc++ and specify guidelines come from second edition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183926 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183925 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/52104
* include/std/future (__future_base::_Async_state_common): Define
destructor inline for targets without TLS.
* src/c++11/future.cc (__future_base::_Async_state_common): Only
define destructor for TLS targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183920 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183918 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-05  Thomas König  <tkoenig@gcc.gnu.org>

PR fortran/32373
* gfortran.dg/vect/vect-8.f90:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183917 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-05  Thomas König  <tkoenig@gcc.gnu.org>

PR fortran/48847
* trans-decl.c:  Warn about unused dummy procedure arguments
if -Wunused-dummy-argument is specified.  Suppress middle-end
warnings about procedure arguments.

2012-02-05  Thomas König  <tkoenig@gcc.gnu.org>

PR fortran/48847
* gfortran.dg/warn_unused_dummy_argument_3.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183916 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-05  Paul Thomas  <pault@gcc.gnu.org>

* trans-array.c (gfc_array_allocate): Zero memory for all class
array allocations.
* trans-stmt.c (gfc_trans_allocate): Ditto for class scalars.

PR fortran/52102
* trans-stmt.c (gfc_trans_allocate): Before correcting a class
array reference, ensure that 'dataref' points to the _data
component that is followed by the array reference..

2012-02-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52102
* gfortran.dg/class_48.f90 : Add test of allocate class array
component with source in subroutine test3.  Remove commenting
out in subroutine test4, since branching on unitialized variable
is now fixed (no PR for this last.).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183915 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/51956
* python/libstdcxx/v6/printers.py (StdPointerPrinter): Rename to...
(SharedPointerPrinter): This. Also show weak count.
* testsuite/libstdc++-prettyprinters/shared_ptr.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183914 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.md (sibcall_internal, sibcall_value_internal)
(sibcall_value_multiple_internal, call_split, call_internal_direct)
(call_direct_split, call_value_split, call_value_internal_direct)
(call_value_direct_split, call_value_multiple_split): Use jal and
jal_macro attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183913 138bc75d-0d04-0410-961f-82ee72b054a4

libgcc/
2012-02-05  Chung-Lin Tang  <cltang@codesourcery.com>

* config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
Add t-slibgcc-libgcc to tmake_file.
* config/mips/libgcc-mips16.ver: Revert previous patch.
* config/mips/mips16.S (__mips16_rdhwr): Hide.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183912 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* gcc.dg/tree-prof/stringop-2.c (main): Add a nomips16 attribute
on MIPS targets.
* gfortran.dg/pr45636.f90: XFAIL for MIPS16 targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183911 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
PR target/52125
* lib/target-supports.exp (check_effective_target_mips_rel): New.
* gcc.dg/pr48774.c: Skip on MIPS REL targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183910 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* lib/target-supports.exp (check_effective_target_mips_llsc): New.
(check_effective_target_sync_int_long): Use it.
(check_effective_target_sync_char_short): Likewise.
* gcc.target/mips/atomic-memory-1.c: Restrict error check to mips_llsc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183909 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* reload1.c (reload_regs_reach_end_p): Replace with...
(reload_reg_rtx_reaches_end_p): ...this function.
(new_spill_reg_store): Update commentary.
(emit_input_reload_insns): Don't clear new_spill_reg_store here.
(emit_output_reload_insns): Check reload_reg_rtx_reaches_end_p
before setting new_spill_reg_store.
(emit_reload_insns): Use a separate loop to clear new_spill_reg_store.
Use reload_reg_rtx_reaches_end_p instead of reload_regs_reach_end_p.
Also use reload_reg_rtx_reaches_end_p when reading new_spill_reg_store
for non-spill reload registers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183908 138bc75d-0d04-0410-961f-82ee72b054a4

* sv.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183907 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Modify to
PASS instead of XFAIL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183906 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-05  Jeffrey Yasskin  <jyasskin@gcc.gnu.org>
    Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/52119
* include/std/limits (__glibcxx_min): Fix to avoid undefined behavior.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183905 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-05  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51972
        * gfortran.dg/class_48.f90: Add some further checks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183904 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-optimization/52091
        * tree-vectorizer.h (vect_is_simple_use): Add an argument.
        (vect_is_simple_use_1): Likewise.
        * tree-vect-loop.c (vectorizable_reduction): Update calls
        to vect_is_simple_use_1 and vect_is_simple_use.
        (vectorizable_live_operation): Likewise.
        * tree-vect-patterns.c (widened_name_p,
        vect_recog_vector_vector_shift_pattern, check_bool_pattern):
        Likewise.
        * tree-vect-stmts.c (process_use, vect_get_vec_def_for_operand,
        vectorizable_call, vectorizable_conversion,
        vectorizable_assignment, vectorizable_shift,
        vectorizable_operation, vectorizable_store, vectorizable_load):
        Likewise.
        (vect_is_simple_cond): Add an argument, pass it to
        vect_is_simple_use_1.
        (vectorizable_condition): Update calls to vect_is_simple_cond,
        vect_is_simple_use.
        (vect_is_simple_use): Add an argument, the statement in which
        OPERAND is used.  Check that if OPERAND's def stmt is a double
        reduction phi node, the use is a phi node too.
        (vect_is_simple_use_1): Add an argument, pass it to
        vect_is_simple_use.
        * tree-vect-slp.c (vect_get_and_check_slp_defs): Update a call
        to vect_is_simple_use.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183902 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183900 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/52095
* modulo-sched.c (dump_insn_locator): New function.
(loop_canon_p, sms_schedule): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183895 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/52113
* lower-subreg.c (decompose_multiword_subregs): Call recog_memoized
even for decomposable shift/zext insns.

* gcc.target/avr/pr52113.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183894 138bc75d-0d04-0410-961f-82ee72b054a4

Move myself to maintain alphabetical order

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183891 138bc75d-0d04-0410-961f-82ee72b054a4

compiler, reflect: Fix hash codes of named types, fix PtrTo hash.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183889 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183887 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-03  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/49445

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183878 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-03  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/51811
* include/bits/atomic_base.h (atomic<_Tp*>): Fix offsets.
* testsuite/29_atomics/atomic/operators/51811.cc: New.
* testsuite/29_atomics/atomic/operators/pointer_partial_void.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183875 138bc75d-0d04-0410-961f-82ee72b054a4

Adding my name under Write After Approval list

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183873 138bc75d-0d04-0410-961f-82ee72b054a4

* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
Likewise.
* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183870 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/52092
* loop-unswitch.c (unswitch_single_loop): Call copy_rtx_if_shared
on get_iv_value result.

* gcc.c-torture/compile/pr52092.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183869 138bc75d-0d04-0410-961f-82ee72b054a4

    PR libjava/48512
        * configure.ac (THREADSTARTFILESPEC): Don't add crtmet.o file for
        w64 windows targets.
        * configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183867 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing entry for previous patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183865 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-02  Andrew Pinski  <apinski@cavium.com>

        PR middle-end/47982
        PR middle-end/43967
        * doc/libgcc.texi (__udivmoddi4/__udivmodti4): Fix documentation typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183862 138bc75d-0d04-0410-961f-82ee72b054a4

mksysinfo: Fix type of last field of Cmsghdr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183860 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183859 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-02  Mikael Morin  <mikael@gcc.gnu.org>

PR fortran/41587
PR fortran/46356
PR fortran/51754
PR fortran/50981
* class.c (insert_component_ref, class_data_ref_missing,
gfc_fix_class_refs): New functions.
* gfortran.h (gfc_fix_class_refs): New prototype.
* trans-expr.c (gfc_conv_expr): Remove special case handling and call
gfc_fix_class_refs instead.

2012-02-02  Mikael Morin  <mikael@gcc.gnu.org>

PR fortran/41587
* gfortran.dg/class_array_10.f03: New test.

PR fortran/46356
* gfortran.dg/class_array_11.f03: New test.

PR fortran/51754
* gfortran.dg/class_array_12.f03: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183853 138bc75d-0d04-0410-961f-82ee72b054a4

runtime: Correct ENOSYS functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183852 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Compare slice start and end with cap, not len.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183851 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-02  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52012
* trans-expr.c (fcncall_realloc_result): If variable shape is
correct, retain the bounds, whatever they are.

2012-02-02  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52012
* gfortran.dg/realloc_on_assign_11.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183849 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52093
        * simplify.c (gfc_simplify_size): Handle INTRINSIC_PARENTHESES.

2012-02-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52093
        * gfortran.dg/shape_7.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183848 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/48071
* diagnostic.c (diagnostic_finish): Remove trailing newlines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183847 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-02  Benjamin Kosnik  <bkoz@redhat.com>

PR libstdc++/52068
* src/c++11/Makefile.am (toolexeclib_LTLIBRARIES,
libc__11_la_SOURCES): Remove.
* src/c++11/Makefile.in: Regenerate.
* src/c++98/Makefile.am (toolexeclib_LTLIBRARIES,
libc__98_la_SOURCES): Remove.
* src/c++98/Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183846 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-02  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/49800
* haifa-sched.c (sched_init): Call regstat_init_n_sets_and_refs.
(sched_finish): Call regstat_free_n_sets_and_refs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183843 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2012-02-02  Jia Liu  <proljc@gmail.com>

* config/mips/mips-dspr2.md (mips_prepend): Mask operand 3 rather
than operand 2.

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183841 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Permit importing a method to a type being defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183840 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/51998
* cgraphunit.c (cgraph_analyze_function): Break cyclic aliases.
* varpool.c (varpool_analyze_pending_decls): Likewise.

* testsuite/gcc.dg/alias-12.c: New testcase.
* testsuite/gcc.dg/alias-13.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183836 138bc75d-0d04-0410-961f-82ee72b054a4

 Adding myself to MAINTAINERS file for write after approval

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183833 138bc75d-0d04-0410-961f-82ee72b054a4

Adding GCC port for National Semicondutor's CR16 architecture

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183832 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/52086
* config/i386/i386.md (*addqi_2 peephole with SImode addition): Check
that operands[2] is either immediate, or q_regs_operand.

* gcc.dg/pr52086.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183830 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/52073
* tree-vect-stmts.c (vect_mark_relevant): When checking uses of
a pattern stmt for pattern uses, ignore uses outside of the loop.

* gcc.c-torture/compile/pr52073.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183829 138bc75d-0d04-0410-961f-82ee72b054a4

syscall: Add syscall.Times.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183826 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Fix parameter references in method expressions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183825 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183821 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Fix type checking for append.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183816 138bc75d-0d04-0410-961f-82ee72b054a4

os/exec: Make sure file descriptor is not closed early.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183815 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Don't crash on switch _ := v.(type).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183814 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-01  Thomas König  <tkoenig@gcc.gnu.org>

PR fortran/51958
* frontend-passes.c (convert_elseif):  New function.
(optimize_namespace):  Call it.

2012-02-01  Thomas König  <tkoenig@gcc.gnu.org>

PR fortran/51958
* gfortran.dg/function_optimize_10.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183812 138bc75d-0d04-0410-961f-82ee72b054a4

* go.test/go-test.exp (go-gc-tests): xfail test/nilptr.go runtime
test on alpha*-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183811 138bc75d-0d04-0410-961f-82ee72b054a4

libgo: Update to weekly.2012-01-27.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183810 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-01  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52024
        * module.c (MOD_VERSION): Bump.
        (mio_typebound_proc): Read/write is_operator from/to the
        .mod file.

2012-02-01  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52024
        * gfortran.dg/typebound_operator_14.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183808 138bc75d-0d04-0410-961f-82ee72b054a4

2012-02-01  Tobias Burnus

        PR fortran/52059
        * trans-expr.c (gfc_conv_procedure_call): Add array ref
        only to variables.

2012-02-01  Tobias Burnus

        PR fortran/52059
        * gfortran.dg/elemental_function_1.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183807 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/52079
* go-lang.c (go_langhook_type_for_mode): For TImode and 64-bit HWI
return build_nonstandard_integer_type result if possible.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183806 138bc75d-0d04-0410-961f-82ee72b054a4

compiler: Permit a general expression in case x := <-c.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183802 138bc75d-0d04-0410-961f-82ee72b054a4