PR c++/56095
* class.c (resolve_address_of_overloaded_function): Accept a
reference to function for target_type.
(instantiate_type): Likewise.
* pt.c (convert_nontype_argument): Pass it to
convert_nontype_argument_function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196722 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196721 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/56468
* libsupc++/exception_ptr.h (type_info): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196709 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/56002
* include/std/mutex (lock_guard, unique_lock, lock): Define without
depending on _GLIBCXX_HAS_GTHREADS.
* testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196706 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (cp_tree_equal): Fix a pasto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196705 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/56607
* typeck.c (cp_build_binary_op): When calling warn_for_div_by_zero,
pass op1 through maybe_constant_value first.

* g++.dg/warn/Wdiv-by-zero-2.C: New test.
* c-c++-common/pr56607.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196704 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2013-03-16  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/56582
* semantics.c (cxx_eval_array_reference): Check for negative index.

/testsuite
2013-03-16  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/56582
* g++.dg/cpp0x/constexpr-array5.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196701 138bc75d-0d04-0410-961f-82ee72b054a4

* gnatvsn.ads (Library_Version): Bump to 4.9.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196700 138bc75d-0d04-0410-961f-82ee72b054a4

* crontab: Enable snapshots from gcc-4_8-branch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196698 138bc75d-0d04-0410-961f-82ee72b054a4

* BASE-VER: Set to 4.9.0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196697 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/56492
* include/std/future (__future_base::_Result): Add result_type
typedef.
(__future_base::_S_allocate_result): Overload for std::allocator.
(__future_base::_Task_setter): Use _Result::result_type instead of
deducing the type from the task.
(__future_base::_Task_state): Store allocator to allow shared state
to be reset.  Replace std::function with member of target object type
accessed via ...
(__future_base::_Task_state_base): New abstract base class.
(__future_base::_Task_state_base::_M_run): New virtual function to
invoke type-erased target object.
(__future_base::_Task_state_base::_M_reset): New virtual function to
create new shared_state using same target object and allocator.
(__future_base::__create_task_state): Allocate a new _Task_state.
(packaged_task::packaged_task): Use __create_task_state.
(packaged_task::reset): Use _Task_state_base::_M_reset.
* testsuite/30_threads/packaged_task/cons/56492.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196695 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196694 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.pot: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196683 138bc75d-0d04-0410-961f-82ee72b054a4

* cpplib.pot: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196682 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-15  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56615
        * trans-intrinsic.c (gfc_conv_intrinsic_transfer): Pack arrays
        if they are not simply contiguous.

2013-03-15  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56615
        * gfortran.dg/transfer_intrinsic_5.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196675 138bc75d-0d04-0410-961f-82ee72b054a4

* libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
(PROBE2): New macro.
* libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
* libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
* configure.ac: Check for sys/sdt.h.
* configure, config.h.in: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196674 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/i386/movti.c: Don't test for x64 mingw.
* gcc.target/i386/pr20020-1.c: Likewise.
* gcc.target/i386/pr20020-2.c: Likewise.
* gcc.target/i386/pr20020-3.c: Likewise.
* gcc.target/i386/pr53425-1.c: Likewise.
* gcc.target/i386/pr53425-2.c: Likewise.
* gcc.target/i386/pr55093.c: Likewise.
* gcc.target/i386/pr53907.c: Adjust test for LLP64 targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196673 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/56307
* gcc.dg/tree-ssa/pr55579.c: Add -fvar-tracking-assignments to
dg-options.  Remove 32-bit hppa*-*-hpux* xfail.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196672 138bc75d-0d04-0410-961f-82ee72b054a4

Document HLE / RTM intrinsics

The TSX HLE/RTM intrinsics were missing documentation. Add this to the
manual.

gcc/:
2013-03-14  Andi Kleen  <ak@linux.intel.com>

PR target/56619
* doc/extend.texi: Document __ATOMIC_HLE_ACQUIRE,
__ATOMIC_HLE_RELEASE. Document __builtin_ia32 TSX intrincs.
Document _x* TSX intrinsics.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196671 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196669 138bc75d-0d04-0410-961f-82ee72b054a4

PR libstdc++/56613
* include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
allocator_traits instead of calling construct directly.
* testsuite/23_containers/map/56613.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196666 138bc75d-0d04-0410-961f-82ee72b054a4

Add support for TLS in MicroBlaze

 * configure.ac: Add MicroBlaze TLS support detection.
 * configure: Regenerate.
 * config/microblaze/microblaze-protos.h: (microblaze_cannot_force_const_mem,
   microblaze_tls_referenced_p, symbol_mentioned_p,
   label_mentioned_p): Add prototypes.
 * config/microblaze/microblaze.c (microblaze_address_type): Add ADDRESS_TLS
   and tls_reloc address types.
   (microblaze_address_info): Add tls_reloc.
   (TARGET_HAVE_TLS): Define.
   (get_tls_get_addr, microblaze_tls_symbol_p, microblaze_tls_operand_p_1,
    microblaze_tls_referenced_p, microblaze_cannot_force_const_mem,
    symbol_mentioned_p, label_mentioned_p, tls_mentioned_p, load_tls_operand,
    microblaze_call_tls_get_addr, microblaze_legitimize_tls_address): New functions.
   (microblaze_classify_unspec): Handle UNSPEC_TLS.
   (get_base_reg): Use microblaze_tls_symbol_p.
   (microblaze_classify_address): Handle TLS.
   (microblaze_legitimate_pic_operand): Use symbol_mentioned_p, label_mentioned_p
    and microblaze_tls_referenced_p.
   (microblaze_legitimize_address): Handle TLS.
   (microblaze_address_insns): Handle ADDRESS_TLS.
   (pic_address_needs_scratch): Handle TLS.
   (print_operand_address): Handle TLS.
   (microblaze_expand_prologue): Check TLS_NEEDS_GOT.
   (microblaze_expand_move): Handle TLS.
   (microblaze_legitimate_constant_p): Check microblaze_cannot_force_const_mem
    and microblaze_tls_symbol_p.
   (TARGET_CANNOT_FORCE_CONST_MEM): Define.
 * config/microblaze/microblaze.h (TLS_NEEDS_GOT): Define
   (PIC_OFFSET_TABLE_REGNUM): Set.
 * config/microblaze/linux.h (TLS_NEEDS_GOT): Define.
 * config/microblaze/microblaze.md (UNSPEC_TLS): Define.
   (addsi3, movsi_internal2, movdf_internal): Update constraints
 * config/microblaze/predicates.md (arith_plus_operand): Define
   (move_operand): Redefine as move_src_operand, check microblaze_tls_referenced_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196659 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/56614
* decl.c (local_variable_p_walkfn): Check DECL_ARTIFICIAL again.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196658 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/56346
* decl.c (register_dtor_fn): Pass null to __cxa_thread_atexit
dso_handle parm on targets without __cxa_atexit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196657 138bc75d-0d04-0410-961f-82ee72b054a4

AArch64 should return CC_NZ for AND operation (part 2)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196656 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/53265
* gcc.dg/graphite/scop-3.c (toto): Increase array size to avoid
undefined behavior.
* gcc.dg/graphite/id-6.c (test): Likewise.
* gcc.dg/graphite/pr35356-2.c: Adjust regexp patterns to only look for
MIN_EXPR and MAX_EXPR in GIMPLE stmts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196655 138bc75d-0d04-0410-961f-82ee72b054a4

AArch64 should return CC_NZ for AND operation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196654 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/53265
* common.opt (Waggressive-loop-optimizations): New option.
* tree-ssa-loop-niter.c: Include tree-pass.h.
(do_warn_aggressive_loop_optimizations): New function.
(record_estimate): Call it.  Don't add !is_exit bounds to loop->bounds
if number_of_latch_executions returned constant.
(estimate_numbers_of_iterations_loop): Call number_of_latch_executions
early.  If number_of_latch_executions returned constant, set
nb_iterations_upper_bound back to it.
* cfgloop.h (struct loop): Add warned_aggressive_loop_optimizations
field.
* Makefile.in (tree-ssa-loop-niter.o): Depend on $(TREE_PASS_H).
* doc/invoke.texi (-Wno-aggressive-loop-optimizations): Document.

* gcc.dg/pr53265.c: New test.
* gcc.dg/torture/pr49518.c: Add -Wno-aggressive-loop-optimizations
to dg-options.
* g++.dg/opt/longbranch2.C (EBCOTLut): Double sizes of a2 and a3
arrays.
* gcc.dg/tree-ssa/cunroll-10.c (main): Rename to foo.  Add argument
n, use it as high bound instead of 4.

* unwind-dw2.c (execute_cfa_program): Avoid
-Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save
on targets with DWARF_FRAME_REGISTERS < 32.

* testsuite/libmudflap.c/fail37-frag.c: Add optimization barrier.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196650 138bc75d-0d04-0410-961f-82ee72b054a4

* config/aarch64/t-aarch64-linux (MULTARCH_DIRNAME): Remove.
(MULTILIB_OSDIRNAMES): Set.
* genmultilib: If defaultosdirname doesn't start with :: , set
defaultosdirname2 instead, clear it and emit two . multilib_raw
entries instead of just one.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196649 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>

* doc/html/*: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196647 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/linux.h (TARGET_DEFAULT): Remove MASK_USERMODE.
(SUBTARGET_OVERRIDE_OPTIONS): Set TARGET_USERMODE as default.
* config/sh/netbsd-elf.h (TARGET_DEFAULT): Remove MASK_USERMODE.
(SUBTARGET_OVERRIDE_OPTIONS): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196646 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196645 138bc75d-0d04-0410-961f-82ee72b054a4

Use pthread_equal rather than != to compare thread IDs.

2013-03-12  Andrew John Hughes  <gnu.andrew@redhat.com>

* include/posix-threads.h:
(_Jv_MutexCheckMonitor(_Jv_Mutex_t)): Use
pthread_equal rather than !=.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196639 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/49880
* config/sh/sh.opt (FPU_SINGLE_ONLY): New mask.
(musermode): Convert to Var(TARGET_USERMODE).
* config/sh/sh.h (SELECT_SH2A_SINGLE_ONLY, SELECT_SH4_SINGLE_ONLY,
MASK_ARCH): Add MASK_FPU_SINGLE_ONLY.
* config/sh/sh.c (sh_option_override): Use
TARGET_FPU_DOUBLE || TARGET_FPU_SINGLE_ONLY for call-fp case.
* config/sh/sh.md (udivsi3_i1, divsi3_i1): Remove ! TARGET_SH4
condition.
(udivsi3_i4, divsi3_i4): Use TARGET_FPU_DOUBLE condition instead of
TARGET_SH4.
(udivsi3_i4_single, divsi3_i4_single): Use
TARGET_FPU_SINGLE_ONLY || TARGET_FPU_DOUBLE instead of TARGET_HARD_SH4.

PR target/49880
* config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A.
(sdivsi3, udivsi3): Remove SH4 check and always compile these functions.

PR target/49880
* gcc.target/sh/pr49880-1.c: New.
* gcc.target/sh/pr49880-2.c: New.
* gcc.target/sh/pr49880-3.c: New.
* gcc.target/sh/pr49880-4.c: New.
* gcc.target/sh/pr49880-5.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196636 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/cygwin.h (SHARED_LIBGCC_SPEC): Make shared libgcc the
default setting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196634 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>

* g++.dg/cpp0x/alias-decl-32.C: Remove redundant bits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196633 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-13  Richard Biener  <rguenther@suse.de>

PR tree-optimization/56608
* tree-vect-slp.c (vect_schedule_slp): Do not remove scalar
calls when vectorizing basic-blocks.

* gcc.dg/vect/fast-math-bb-slp-call-3.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196632 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/56611
* g++.dg/cpp0x/alias-decl-32.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196631 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/56609
* include/std/type_traits (is_fundamental): Add std::nullptr_t.
* testsuite/20_util/is_fundamental/value.cc: Extend.
* testsuite/20_util/is_compound/value.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196630 138bc75d-0d04-0410-961f-82ee72b054a4

PR plugins/45078
* config.gcc: On arm, mips, sh and sparc add vxworks-dummy.h to
tm_file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196629 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196625 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (-Waddr-space-convert): Move into the table earlier.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196614 138bc75d-0d04-0410-961f-82ee72b054a4

PR lto/56557
* lto-streamer-out.c (output_symbol_p): Skip references from
constructors of external variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196613 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/56571
* valtrack.c (cleanup_auto_inc_dec): Unshare clobbers originating
from pseudos.
* emit-rtl.c (verify_rtx_sharing): Likewise.
(copy_insn_1): Likewise.
* rtl.c (copy_rtx): Likewise.
PR middle-end/56571
* gcc.c-torture/compile/pr56571.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196612 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/56263
* config/avr/avr.c (TARGET_CONVERT_TO_TYPE): Define to...
(avr_convert_to_type): ...this new static function.
* config/avr/avr.opt (-Waddr-space-convert): New C option.
* doc/invoke.texi (AVR Options): Document it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196611 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/tree-ssa/vector-4.c: Add comment regarding xfail.
* gcc.dg/tree-ssa/pr55579.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196608 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196607 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/56591
* config/avr/avr.c (avr_print_operand): Add space after '%c' in
output_operand_lossage message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196604 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-11  Tobias Burnus  <burnus@net-b.de>

        * io/transfer.c (read_block_direct): Correct condition.
        * intrinsics/execute_command_line.c (execute_command_line):
        Remove dead code for the HAVE_FORK case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196603 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-11  Tobias Burnus  <burnus@net-b.de>

        * gfortran.texi (STRUCTURE and RECORD): State more clearly how
        to convert them into derived types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196602 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/56567
* typeck.c (check_return_expr): Disallow returning init list here.
* semantics.c (apply_deduced_return_type): Not here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196600 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po, sv.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196598 138bc75d-0d04-0410-961f-82ee72b054a4

Remove dg-excess-errors in gcc.dg/inline_[34].c and unroll_[234].c

2013-02-26  Dominique d'Humieres  <dominiq@lps.ens.fr>

* gcc.dg/inline_3.c: Remove target and dg-excess-errors.
* gcc.dg/inline_4.c: Likewise.
* gcc.dg/unroll_2.c: Likewise.
* gcc.dg/unroll_3.c: Likewise.
* gcc.dg/unroll_4.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196597 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/56470
* arm.c (shift_op): Validate RTL pattern on the fly.
(arm_print_operand, case 'S'): Don't use shift_operator to validate
the RTL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196595 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/54119
* gcc.dg/tree-ssa/vector-4.c: xfail on 32-bit hppa*-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196592 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/56307
* gcc.dg/tree-ssa/pr55579.c: xfail 32-bit hppa*-*-hpux*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196591 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/40797
* gcc.c-torture/compile/pr40797.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196590 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/pr44194-1.c: Skip compilation on hppa*64*-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196589 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/56347
* config/pa/pa.md (call_value): Check for calls to powf and direct to
new call patterns that clobber %fr12.
(call_val_powf, call_val_powf_pic, call_val_powf_64bit): New insn,
split and postreload patterns.
* config/pa/pa.c (pa_conditional_register_usage): Revert marking
registers %fr12 and %fr12R as call used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196588 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196587 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196581 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-10  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/56575
* expr.c (gfc_default_initializer): Check that a class declared
type has any components.
* resolve.c (resolve_fl_derived0): On failing the test for C437
set the type to BT_UNKNOWN to prevent repeat error messages.
2013-03-10  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/56575
* gfortran.dg/class_56.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196580 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196579 138bc75d-0d04-0410-961f-82ee72b054a4

* dse.c (delete_dead_store_insn): Respect TDF_DETAILS.
(canon_address, record_store, replace_read, check_mem_read_rtx,
scan_insn, dse_step1, dse_step2_init, dse_step2_spill,
dse_step4, dse_step5_nospill, dse_step5_spill, dse_step6,
rest_of_handle_dse): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196576 138bc75d-0d04-0410-961f-82ee72b054a4

* de.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196575 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
-Wunused warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196572 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR middle-end/56524
* tree.h (tree_optimization_option): Rename target_optabs to optabs.
Add base_optabs.
(TREE_OPTIMIZATION_OPTABS): Update after previous field change.
(TREE_OPTIMIZATION_BASE_OPTABS): New macro.
(save_optabs_if_changed): Replace with...
(init_tree_optimization_optabs): ...this.
* optabs.c (save_optabs_if_changed): Rename to...
(init_tree_optimization_optabs): ...this.  Take the optimization node
as argument.  Do nothing if the base optabs are already correct.
Reuse the existing TREE_OPTIMIZATION_OPTABS memory if we need
to recompute optabs.
* function.h (function): Remove optabs field.
* function.c (invoke_set_current_function_hook): Call
init_tree_optimization_optabs.  Use the result to initialize
this_fn_optabs.

gcc/c-family/
PR middle-end/56524
* c-common.c (handle_optimize_attribute): Don't call
save_optabs_if_changed.

gcc/testsuite/
PR middle-end/56524
* gcc.target/mips/pr56524.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196570 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196567 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-08  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/56565
* g++.dg/cpp0x/lambda/lambda-nsdmi2.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196564 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2013-03-08  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51412
* cxx-pretty-print.c (pp_cxx_expression): Handle LAMBDA_EXPR.
* error.c (dump_expr): Likewise.

/testsuite
2013-03-08  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51412
* g++.dg/cpp0x/lambda/lambda-err3.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196563 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-mem.c (expand_transaction): Do not set PR_INSTRUMENTEDCODE
if GTMA_HAS_NO_INSTRUMENTATION.
(generate_tm_state): Keep GTMA_HAS_NO_INSTRUMENTATION bit.
(ipa_tm_transform_transaction): Set GTMA_HAS_NO_INSTRUMENTATION.
* gimple.h (GTMA_HAS_NO_INSTRUMENTATION): Define.
* gimple-pretty-print.c (dump_gimple_transaction): Handle
GTMA_HAS_NO_INSTRUMENTATION.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196562 138bc75d-0d04-0410-961f-82ee72b054a4

* include/bits/memoryfwd.h: New. Centralize forward declarations.
* include/bits/algorithmfwd.h: Consistent comments.
* include/bits/localefwd.h: Same.
* include/ext/vstring_fwd.h: Same.
* include/parallel/algorithmfwd.h: Same.
* include/parallel/numericfwd.h: Same.
* include/std/iosfwd: Same.

* include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
forward decl.
* include/ext/alloc_traits.h: Remove allocator forward decl.
* include/bits/stl_construct.h: Same.
* include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
forward decl. Consistent comments.

* doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.

* include/Makefile.am (bits_headers): Add memoryfwd.h.
* include/Makefile.in: Regenerate.
* configure: Same.

e enter the commit message for your changes. Lines starting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196559 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-08  François Dumont  <fdumont@gcc.gnu.org>

* include/bits/vector.tcc (vector<>operator=(const vector<>&):
Reset pointers after deallocation when memory can be reused.
* testsuite/23_containers/vector/allocator/minimal.cc: Insert
elements to really challenge C++11 allocator integration.
* testsuite/23_containers/vector/allocator/copy.cc: Likewise.
* testsuite/23_containers/vector/allocator/copy_assign.cc:
Likewise.
* testsuite/23_containers/vector/allocator/move_assign.cc:
Likewise.
* testsuite/23_containers/vector/allocator/swap.cc: Likewise and
swap vector back before checks on memory/personality mapping are
performed.
* testsuite/23_containers/forward_list/allocator/minimal.cc:
Insert element to really challenge C++11 allocator integration.
* testsuite/23_containers/forward_list/allocator/copy.cc:
Likewise.
* testsuite/23_containers/forward_list/allocator/copy_assign.cc:
Likewise.
* testsuite/23_containers/forward_list/allocator/move_assign.cc:
Likewise.
* testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
and swap forward_list back before checks on memory/personality
mapping are performed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196557 138bc75d-0d04-0410-961f-82ee72b054a4

* config/gnu-user.h (LIBTSAN_EARLY_SPEC): Don't link against
libasan_preinit.o.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196554 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/52183
Correct PR tag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196552 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/51884
* class.c (modify_all_vtables): Mangle the vtable name before
entering dfs_walk.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196551 138bc75d-0d04-0410-961f-82ee72b054a4

* semantics.c (lambda_expr_this_capture): In unevaluated context,
just return the nearest 'this'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196550 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/51494
PR c++/51884
PR c++/56222
* tree.c (maybe_dummy_object): Don't capture 'this'.
* semantics.c (maybe_resolve_dummy): New.
(finish_non_static_data_member): Use it.
(finish_qualified_id_expr): Don't test is_dummy_object.
* cp-tree.h: Declare maybe_resolve_dummy.
* call.c (build_new_method_call_1): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196549 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/56567
* semantics.c (apply_deduced_return_type): Don't allow returning
std::initializer_list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196548 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/56478
* predict.c (is_comparison_with_loop_invariant_p): Change the
type of loop_step to tree.
(predict_loops): Adjust.
(predict_iv_comparison): Perform the computations on double_ints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196547 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-08  Richard Biener  <rguenther@suse.de>

PR tree-optimization/56570
* tree-cfg.c (verify_expr_location_1): Verify locations for
DECL_DEBUG_EXPR.
* tree-sra.c (create_access_replacement): Strip locations
from DECL_DEBUG_EXPRs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196546 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/builtins/builtins.exp: Add for mingw
targets linker option --allow-multiple-definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196545 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196544 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-08  Richard Biener  <rguenther@suse.de>

* tree-inline.c (expand_call_inline): Do not associate
a BLOCK with the location in BLOCK_SOURCE_LOCATION.
* tree-cfg.c (verify_location): Verify BLOCK_SOURCE_LOCATION.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196542 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/pr14092-1.c: Mark intptr_t typedef to use extension.
* gcc.dg/pr24683.c: Avoid warning about casting constant string.
* gcc.dg/pr52549.c: Add LLP64 case.
* gcc.dg/pr53701.c: Use for uintptr_t typedef __UINTPTR_TYPE__.
* gcc.dg/pr56510.c: Adjust for LLP64 targets.
* gcc.dg/torture/pr51071-2.c: Likewise.
* gcc.dg/tree-ssa/vrp72.c: Likewise.
* gcc.dg/tree-ssa/vrp73.c: Likewise.
* gcc.dg/tree-ssa/vrp75.c: Likewise.
* gcc.dg/torture/pr53922.c: Skike for mingw-targets.
* gcc.dg/weak/weak-1.c: Likewise.
* gcc.dg/weak/weak-2.c: Likewise.
* gcc.dg/weak/weak-3.c: Likewise.
* gcc.dg/weak/weak-4.c: Likewise.
* gcc.dg/weak/weak-5.c: Likewise.
* gcc.dg/weak/weak-15.c: Likewise.
* gcc.dg/weak/weak-16.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196540 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-08  Richard Biener  <rguenther@suse.de>

* tree-ssa-ter.c (is_replaceable_p): Do not TER across location
or block changes with -Og.  Fix for location / block encoding
changes and PHI arguments with locations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196539 138bc75d-0d04-0410-961f-82ee72b054a4

* c-c++-common/pr54486.c: Skip test for mingw-targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196538 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/52123
* seh_init.c (Raise_From_Signal_Handler): Declare as no-return.
(__gnat_SEH_error_handler): Likewise.  Remove final return.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196536 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-07  Sriraman Tallam  <tmsriram@google.com>

* config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for
sandybridge processors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196532 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196531 138bc75d-0d04-0410-961f-82ee72b054a4

* src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
Move default definition outside enclosing #if scope.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196527 138bc75d-0d04-0410-961f-82ee72b054a4

* bitmap.c (struct bitmap_descriptor_d): Use unsigned HOST_WIDEST_INT
for all counters.
(struct output_info): Likewise.
(register_overhead): Remove bad gcc_assert.
(bitmap_find_bit): If there is only a single bitmap element, do not
count a miss as a search.
(print_statistics): Update for counter type changes.
(dump_bitmap_statistics): Likewise.  Print headers such that they
are properly lined up with the printed counters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196525 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@196523 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/56559
* tree-ssa-reassoc.c (zero_one_operation): When looking at rhs2,
check that it has only a single use.

* gcc.dg/tree-ssa/reassoc-26.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196520 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/pr31490.c: Fix last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196519 138bc75d-0d04-0410-961f-82ee72b054a4

2013-03-07  Richard Biener  <rguenther@suse.de>

* doc/invoke.texi (fwhole-program): Discourage use in combination
with -flto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196518 138bc75d-0d04-0410-961f-82ee72b054a4

PR libquadmath/55473
* quadmath.h: Add 'extern "C"' block for C++ use.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196517 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196516 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2013-03-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/56534
* parser.c (cp_parser_elaborated_type_specifier): Don't call
check_elaborated_type_specifier when TREE_CODE (decl) != TYPE_DECL.
* decl.c (check_elaborated_type_specifier): Tidy.

/testsuite
2013-03-06  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/56534
* g++.dg/template/crash115.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196513 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/t-arm (TM_H, OPTIONS_H_EXTRA): Add arm-cores.def.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196512 138bc75d-0d04-0410-961f-82ee72b054a4