2010-09-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/45489
        * resolve.c (apply_default_init): Mark symbol as referenced,
        if it is initialized.
        (resolve_symbol): Change intialized check for BT_DERIVED such
        that also function results get initialized; remove now obsolete
        gfc_set_sym_referenced for BT_CLASS.

2010-09-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/45489
        * gfortran.dg/initialization_27.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163767 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (nonmemory_operand): New mode attribute.
(push memory peephole2): Macroize peepholes using SWI mode iterator.
(move immediate to memory peephole2): Macroize peepholes using
SWI124 mode iterator.
(non-pairable NOT peephole2): Macroize peepholes using SWI124
mode iterator.
(simple lea add peephole2): Macroize peepholes using SWI48
mode iterator.
(simple lea mult peephole2): Ditto.
(imul by 3,5,9 to lea peephole2): Ditto.
(mov $-1, reg peephole2): Macroize peepholes using SWI248
mode iterator.
(imul $32bit_imm,mem,reg peephole2): Ditto.
(imul $8/16bit_imm,regmem,reg peephole2): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163766 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>

* config/arm/predicates.md (arm_sync_memory_operand): New.
* config/arm/sync.md (arm_sync_compare_and_swapsi): Change predicate
        to arm_sync_memory_operand and constraint to Q.
(arm_sync_compare_and_swap<mode>): Likewise.
(arm_sync_compare_and_swap<mode>): Likewise.
(arm_sync_lock_test_and_setsi): Likewise.
(arm_sync_lock_test_and_set<mode>): Likewise.
        (arm_sync_new_<sync_optab>si): Likewise.
        (arm_sync_new_nandsi): Likewise.
        (arm_sync_new_<sync_optab><mode>): Likewise.
        (arm_sync_new_nand<mode>): Likewise.
        (arm_sync_old_<sync_optab>si): Likewise.
        (arm_sync_old_nandsi): Likewise.
        (arm_sync_old_<sync_optab><mode>): Likewise.
        (arm_sync_old_nand<mode>): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163765 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-02  Ian Bolton  <ian.bolton@arm.com>

        * tree-ssa-loop-prefetch.c: Fix comment at head of file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163764 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-02  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163763 138bc75d-0d04-0410-961f-82ee72b054a4

    * ira-color.c (SORTGT): New macro, helper for qsort callbacks.
        (allocno_priority_compare_func): Use it instead of a straight
        difference computation over priorities.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163760 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-02  Andi Kleen  <ak@linux.intel.com>

        * opts.c (common_handle_option): Fix OPT_fwhopr/fwhopr_* handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163759 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vectorizer.h (get_later_stmt): New function.
(vect_analyze_data_ref_dependences): Add argument.
* tree-vect-loop.c (vect_analyze_loop): Update call to
vect_analyze_data_ref_dependences.
* tree-vect-data-refs.c (vect_drs_dependent_in_basic_block):
New function.
(vect_analyze_data_ref_dependence): Add argument for basic block
dependencies. Check dependencies in basic block vectorization.
(vect_analyze_data_ref_dependences): Add argument and update call to
vect_analyze_data_ref_dependences.
* tree-vect-slp.c (vect_find_last_store_in_slp_instance): New.
(vect_bb_vectorizable_with_dependencies): New.
(vect_slp_analyze_bb): Check dependencies in basic block.
(vect_schedule_slp_instance): Insert stores before the last store in
SLP instance.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163757 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/45476
* config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE,
LIBGCC2_TF_CEXT, TF_SIZE): New defines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163756 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163753 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-01  Christopher Yeleighton  <giecrilj@stegny.2a.pl>
    Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/45488
* include/bits/stl_algobase.h (lower_bound): Clean-up a tad, move
two variables inside the main loop.
* include/bits/stl_algo.h (lower_bound, upper_bound, equal_range):
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163747 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-01  Christopher Yeleighton  <giecrilj@stegny.2a.pl>
    Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/45488
* include/bits/stl_algobase.h (lower_bound): Clean-up a tad, move
two variables inside the main loop.
* include/bits/stl_algo.h (lower_bound, upper_bound, equal_range):
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163746 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-01  Steve Ellcey  <sje@cup.hp.com>

* gfortran.dg/vect/fast-math-pr38969.f90: Skip if not vectorizing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163745 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-01  Janus Weil  <janus@gcc.gnu.org>

PR fortran/44541
* class.c (gfc_find_derived_vtab): Add component '$def_init'.
* resolve.c (resolve_allocate_expr): Defer handling of default
initialization to 'gfc_trans_allocate'.
(apply_default_init,resolve_symbol): Handle polymorphic dummies.
(resolve_fl_derived): Suppress error messages for vtypes.
* trans-stmt.c (gfc_trans_allocate): Handle initialization via
polymorphic MOLD expression.
* trans-expr.c (gfc_trans_class_init_assign): Now only used for
dummy initialization.

2010-09-01  Janus Weil  <janus@gcc.gnu.org>

PR fortran/44541
* gfortran.dg/allocate_alloc_opt_10.f90: Extended.
* gfortran.dg/class_dummy_1.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163744 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/45458
* bb-reorder.c (add_labels_and_missing_jumps): Treat
bbs ending with throwing insns like blocks ending with a call.
(fix_up_fall_thru_edges): Likewise.

* g++.dg/tree-prof/partition2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163743 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/m32c-protos.h (m32c_function_arg): Delete.
(m32c_function_arg_advance): Delete.
* config/m32c/m32c.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/m32c/m32c.c (m32c_function_arg): Make static.  Adjust
comments.  Take a const_tree and a bool.  Declare.
(m32c_function_arg_advance): Likewise.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163742 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/45476
        * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE,
LIBGCC2_TF_CEXT, TF_SIZE): Move from ...
        * config/i386/mingw32.h: ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163741 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-01  Andi Kleen  <ak@linux.intel.com>

        PR lto/45475
        * lto-streamer-in.c (lto_input_ts_target_option): Add.
        (lto_input_tree_pointers): Call lto_input_ts_target_option.
        * lto-streamer-out: (lto_output_ts_target_option): Add.
        (lto_output_tree_pointers): Call lto_output_ts_target_option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163740 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-01  Tobias Burnus  <burnus@net-b.de>

        * gfortran.texi (preprocessing): Update URL to COCO.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163739 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-01  Kai Tietz  <kai.tietz@onevision.com>

        PR/target 45452
        * config/i386/cygwin.h: Change order of specified import libraries.
        * config/i386/mingw32.h: Likewise.
        * config/i386/t-cygwin: Likewise.
        * config/i386/t-mingw32: Likewise.
        * config/i386/t-mingw-w32: Likewise.
        * config/i386/t-mingw-w64: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163738 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

* config/arm/neon-schedgen.ml (core): New type.
(allCores): List of supported cores.
(availability_table): Add supported cores.
(collate_bypasses): Accept core as a parameter.
(worst_case_latencies_and_bypasses): Accept core as a
 parameter.
(emit_insn_reservations): Accept core as a parameter.
Use tuneStr and coreStr to get tune attribute and prefix
for functional units.
(emit_bypasses): Accept core name and use it.
(calculate_per_core_availability_table): New.
(filter_core): New.
(calculate_core_availability_table): New.
(main): Use calculate_core_availablity_table.
* config/arm/cortex-a8-neon.md: Update copyright year.
Regenerated from ml file and merged in.
(neon_mrrc, neon_mrc): Rename to cortex_a8_neon_mrrc and
cortex_a8_neon_mrc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163737 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-01  Ian Bolton  <ian.bolton@arm.com>

* Makefile.in (tree-switch-conversion.o): Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163735 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-01  Ian Bolton  <ian.bolton@arm.com>

* MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163734 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-01  Richard Guenther  <rguenther@suse.de>

* alias.c (ao_ref_from_mem): Adjust.
* builtins.c (get_object_alignment): Likewise.
* cfgexpand.c (expand_debug_expr): Likewise.
* gimple.c (get_base_address): Likewise.
* tree-dfa.c (get_ref_base_and_extent): Likewise.
(get_addr_base_and_unit_offset): Likewise.  Fix for
both TMR_SYMBOL and TMR_BASE being set.
* tree-eh.c (tree_could_trap_p): Likewise.
* gimplify.c (gimplify_expr): Do not attempt to gimplify
TMR_SYMBOL.  Always gimplify TMR_BASE.
* tree-cfg.c (verify_types_in_gimple_reference): Verify
TMR_BASE if there is a TMR_SYMBOL.
* tree-pretty-print.c (dump_generic_node): Adjust.
* tree-ssa-address.c (addr_for_mem_ref): Likewise.
(tree_mem_ref_addr): Likewise.
(create_mem_ref_raw): Likewise.
(move_fixed_address_to_symbol): Likewise.
(create_mem_ref): Likewise.
(dump_mem_address): Likewise.
* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Adjust.
Fix for both TMR_SYMBOL and TMR_BASE being set.
(indirect_refs_may_alias_p): Likewise.
* tree-ssa-operands.c (get_tmr_operands): Adjust.
* tree.def (TARGET_MEM_REF): Adjust documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163733 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.h (enum ix86_tune_indices) <X86_TUNE_SINGLE_POP>:
Rename from X86_TUNE_ADD_ESP_4.
<IX86_TUNE_DOUBLE_POP>: Rename from X86_TUNE_ADD_ESP_8.
<IX86_TUNE_SINGLE_PUSH>: Rename from X86_TUNE_SUB_ESP_4.
<IX86_TUNE_DOUBLE_PUSH>: Rename from X86_TUNE_SUB_ESP_8.
(TARGET_SINGLE_POP): Rename from TARGET_ADD_ESP_4.
(TARGET_DOUBLE_POP): Rename from TARGET_ADD_ESP_8.
(TARGET_SINGLE_PUSH): Rename from TARGET_SUB_ESP_4.
(TARGET_DOUBLE_POP): Rename from TARGET_SUB_ESP_8.
* config/i386/i386.c (initial_ix86_tune_features)
<X86_TUNE_SINGLE_POP>: Invert members.
<X86_TUNE_DOUBLE_POP>: Ditto.
<X86_TUNE_SINGLE_PUSH>: Ditto.
<X86_TUNE_DOUBLE_PUSH>: Ditto.
* config/i386/i386.md (*pop<mode>1): Rename from pop<mode>1.
No longer exported.
(push peephole2 patterns): Macroize peepholes using P mode iterator.
Adjust for renamed TARGET_{SINGLE,DOUBLE}_PUSH defines.
(pop peephole2 patterns): Macroize peepholes using P mode iterator.
Adjust for renamed TARGET_{SINGLE,DOUBLE}_POP defines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163732 138bc75d-0d04-0410-961f-82ee72b054a4

* gimplify.c (gimplify_init_constructor): Do not create a temporary for
a volatile LHS if the constructor has only one element.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163727 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-01  Mikael Pettersson  <mikpe@it.uu.se>

       PR bootstrap/45321
       * tree.c (stdarg_p): Make fntype parameter const.
       * tree.h (stdarg_p): Likewise.
       (function_args_iterator): Remove unused fntype field.
       (function_args_iter_init): Do not initialize fntype
       field.  Make fntype parameter const.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163726 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-01  Andi Kleen  <ak@linux.intel.com>

        * bootstrap-lto.mk (STAGE2_CFLAGS, STAGE3_CFLAGS): Change
        to -fwhopr=jobserver -fuse-linker-plugin -frandom-seed=1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163725 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-01  Richard Guenther  <rguenther@suse.de>

* tree-vrp.c (adjust_range_with_scev): Use number of iteration
estimate.
(vrp_visit_phi_node): Delay using SCEV till we balloon the
range.
(execute_vrp): Compute number of iteration estimates.
* cfgloop.h (estimate_numbers_of_iterations_loop): Adjust prototype.
* tree-flow.h (estimate_numbers_of_iterations): Likewise.
* tree-data-ref.c (estimated_loop_iterations): Adjust.
* tree-ssa-loop-niter.c (estimate_numbers_of_iterations_loop):
Infer loop bounds from undefined behavior based on a new
parameter.
(estimate_numbers_of_iterations): Likewise.
(scev_probably_wraps_p): Adjust.
* tree-ssa-loop.c (tree_ssa_loop_bounds): Likewise.

* gcc.dg/vect/vect-outer-fir.c: Adjust.
* gcc.dg/tree-ssa/vrp54.c: New testcase.
* gcc.c-torture/execute/20100827-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163724 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Resize
array quad_decls. Remove unnecessary assignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163723 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/stormy16/stormy16.c: Use REG_P, MEM_P and CONST_INT_P
        where appropriate.
        (xstormy16_legitimate_address_p): Use true and false instead of 1
        and 0.
        (xstormy16_expand_prologue): Delete unused local variable 'insn'.
        (xstormy16_function_arg): Use FIRST_ARGUMENT_REGNUM in place of
        magic constant 2.
        (xstormy16_expand_call): Fix comment at start of function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163722 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-expr.c (gfc_conv_power_op): Handle floating-point types
other than long double.
* mathbuiltins.def: Add builtins from the POW and CPOW family.
* trans.h (gfc_builtin_decl_for_float_kind): New prototype.
* trans-intrinsic.c (gfc_builtin_decl_for_float_kind): Add gfc_
prefix to function name.
(gfc_build_intrinsic_lib_fndecls): Add cpow prototype.
(gfc_conv_intrinsic_aint): Use gfc_builtin_decl_for_float_kind
function name.
(gfc_conv_intrinsic_exponent): Likewise.
(gfc_conv_intrinsic_abs): Likewise.
(gfc_conv_intrinsic_mod): Likewise.
(gfc_conv_intrinsic_sign): Likewise.
(gfc_conv_intrinsic_arith): Likewise.
(gfc_conv_intrinsic_fraction): Likewise.
(gfc_conv_intrinsic_nearest): Likewise.
(gfc_conv_intrinsic_spacing): Likewise.
(gfc_conv_intrinsic_rrspacing): Likewise.
(gfc_conv_intrinsic_scale): Likewise.
(gfc_conv_intrinsic_set_exponent): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163721 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rx/rx.c (rx_expand_prologue): Do not adjust frame size
        when pushing accumulator register.
        (rx_get_stack_layout): Always save call clobbered registers inside
        interrupt handlers.
        * config/rx/rx-modes.def: Fix descriptive comment at start of file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163720 138bc75d-0d04-0410-961f-82ee72b054a4

* intrinsic.c: Add EXECUTE_COMMAND_LINE intrinsic.
* intrinsic.h (gfc_resolve_execute_command_line): New function.
* iresolve.c (gfc_resolve_execute_command_line): New function.
* gfortran.h (GFC_ISYM_EXECUTE_COMMAND_LINE): New value.
* intrinsic.texi: Document EXECUTE_COMMAND_LINE.

* intrinsics/execute_command_line.c: New file.
* gfortran.map (_gfortran_execute_command_line_i4,
_gfortran_execute_command_line_i8): New symbols.
* Makefile.am: Add new file intrinsics/execute_command_line.c.
* Makefile.in: Regenerated.

* gfortran.dg/execute_command_line_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163719 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:

* config.gcc (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
i386/t-fprules-softfp and soft-fp/t-softfp to tmake_file.

* libgcc-std.ver (GCC_4.6.0): Define version.

libgcc/ChangeLog:

* config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
i386/t-freebsd to tmake_file.
* config/i386/t-freebsd: New file.
* config/i386/libgcc-bsd.ver: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163718 138bc75d-0d04-0410-961f-82ee72b054a4

* f95-lang.c: Fix comment: POPAR -> POPPAR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163717 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163712 138bc75d-0d04-0410-961f-82ee72b054a4

PR preprocessor/45457
* expr.c (parse_defined): Call pfile->cb.user_builtin_macro hook if
needed.
* directives.c (do_ifdef, do_ifndef): Likewise.

* c-c++-common/cpp/pr45457.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163705 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-nested.c (convert_all_function_calls): Iterate until after the
sum of static chains in the nest doesn't change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163698 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/m32c.c (classes_intersect): Remove.
(m32c_preferred_reload_class, m32c_secondary_reload_class): Use
reg_classes_intersect_p instead of classes_intersect.
(class_can_hold_mode): Change arguments type from enum reg_class to
reg_class_t.  Use reg_class_contents instead of class_contents.
(m32c_register_move_cost): Make static. Change arguments type from
enum reg_class to reg_class_t. Use reg_classes_intersect_p instead of
classes_intersect. Use reg_class_contents instead of class_contents.
(m32c_memory_move_cost): Make static. Change arguments type from
enum reg_class to reg_class_t.
(TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define.
* config/m32c/m32c.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
* config/m32c/m32c-protos.h (m32c_register_move_cost,
m32c_memory_move_cost): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163693 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/38282

* f95-lang.c (gfc_init_builtin_functions): Define popcount{,l,ll}
and parity{,l,ll} builtins.
* trans-intrinsic.c (gfc_conv_intrinsic_popcnt_poppar): New function.
(gfc_conv_intrinsic_function): Call above new functions.
* simplify.c (gfc_simplify_popcnt, gfc_simplify_poppar): New
functions.
* intrinsic.texi: Document POPCNT and POPPAR.

* gfortran.dg/popcnt_poppar_1.F90: New test.
* gfortran.dg/popcnt_poppar_2.F90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163691 138bc75d-0d04-0410-961f-82ee72b054a4

2010-08-31  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/44480
* include/bits/hashtable.h (_Hashtable<>::_M_begin_bucket_index):
Add, caching the index of the first non-empty bucket.
(begin, cbegin): Use it.
(_Hashtable<>::_Hashtable(_InputIterator, _InputIterator, ...),
_Hashtable(const _Hashtable&), _Hashtable(_Hashtable&&),
swap(_Hashtable&), clear): Adjust.
(_M_insert_bucket, _M_insert, erase(const_iterator),
erase(const key_type&), _M_rehash): Update it.

* include/bits/hashtable.h (_Hashtable<>::_M_erase): Remove.
(erase(const_iterator)): Inline the latter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163686 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/i386/volatile-2.c: Require nonpic target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163685 138bc75d-0d04-0410-961f-82ee72b054a4

2010-08-31  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/23_containers/forward_list/operations/remove_freed.cc:
Fix test01 return type to void.
* testsuite/util/exception/safety.h: Avoid -Wall -m32 warnings.
* testsuite/util/replacement_memory_operators.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163684 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/arm-protos.h (arm_function_arg_advance): Delete.
(arm_function_arg): Delete.
(arm_needs_doubleword_align): Take a const_tree.
* config/arm/arm.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/arm/arm.c (aapcs_select_call_coproc): Take a const_tree.
(aapcs_layout_arg, arm_needs_doubleword_align): Likewise.
(arm_function_arg): Make static.  Take a const_tree and a bool.
(arm_function_arg_advance): Likewise.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163683 138bc75d-0d04-0410-961f-82ee72b054a4

   * common.opt (fwhopr=): Update for -fwhopr=jobserver
       * doc/invoke.texi (fwhopr): Document -fwhopr=jobserver.
       * lto-wrapper.c (run_gcc): Add jobserver mode.
       * opts.c (common_handle_option): Fix OPT_fwhopr for non numeric
         argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163680 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (popdi1): Rewrite using POST_INC memory operand.
(popsi1): Ditto.
(*popdi1_epilogue): Ditto.
(*popsi1_epilogue): Ditto.
(popsi, popdi peephole2 patterns): Update peepholes for changed
pop{si,di}1 and *pop{si,di}1_epilogue patterns.

(pop<mode>1): Macroize insn from pop{si,di}1 using P code iterator.
(*pop<mode>1_epilogue): Ditto from *pop{si,di}1_epilogue.

* config/i386/i386.c (*ix86_gen_pop1): Remove indirect function.
(override_options): Do not initialize removed ix86_gen_pop1.
(gen_pop): New static function.
(ix86_expand_prologue): Use gen_pop instead of ix86_gen_pop1.
(release_scratch_register_on_entry): Ditto.
(ix86_restore_reg_using_pop): Ditto.
(ix86_expand_epilogue): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163679 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/45461
* builtins.c (dummy_object): Return a MEM_REF instead of INDIRECT_REF.

* gcc.dg/pr45461.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163678 138bc75d-0d04-0410-961f-82ee72b054a4

* config/fr30/fr30.c (fr30_move_double): Delete `dregno' and extra
semicolons.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163677 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/extend.texi: Fix documentation of the return value of
__builtin_choose_expr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163675 138bc75d-0d04-0410-961f-82ee72b054a4

* config/v850/v850-protos.h (function_arg): Delete.
* config/v850/v850.h (FUNCTION_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Move code to...
* config/v850/v850.c (v850_function_arg_advance): ...here.
(v850_function_arg): Make static.  Take a const_tree and a bool.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163674 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32r/m32r.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Move
these...
(ROUND_ADVANCE, ROUND_ADVANCE_ARG, ROUND_ADVANCE_CUM, PASS_IN_REG_P):
...and these...
* config/m32r/m32r.c (m32r_function_arg, m32r_function_arg_advance):
..to here..
(ROUND_ADVANCE, ROUND_ADVANCE_ARG, ROUND_ADVANCE_CUM, PASS_IN_REG_P):
...and here.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163672 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rx/rx-protos.h (rx_function_arg, rx_function_arg_size):
Delete.
* config/rx/rx.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/rx/rx.c (rx_function_arg_size): Make static.
(rx_function_arg): Likewise.
(rx_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163671 138bc75d-0d04-0410-961f-82ee72b054a4

2010-08-31  Richard Guenther  <rguenther@suse.de>

PR testsuite/45455
* gcc.dg/vect/vect-cond-4.c: Fix use of uninitialized variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163669 138bc75d-0d04-0410-961f-82ee72b054a4

2010-08-31  Bingfeng Mei  <bmei@broadcom.com>

* gcc.dg/vect/pr43430-1.c: Requires vect_condition target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163668 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/arm/arm.c (arm_override_options): Remove superfluous test.
        Fix indentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163667 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (gen_decl_die) <CONST_DECL>: Do not skip in Ada.
(dwarf2out_decl) <CONST_DECL>: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163666 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163665 138bc75d-0d04-0410-961f-82ee72b054a4

2010-08-30  Janus Weil  <janus@gcc.gnu.org>

PR fortran/45456
* resolve.c (resolve_structure_cons): Handle pointer-valued PPCs.

2010-08-30  Janus Weil  <janus@gcc.gnu.org>

PR fortran/45456
* gfortran.dg/typebound_proc_18.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163661 138bc75d-0d04-0410-961f-82ee72b054a4

Stack usage support
* common.opt (-fstack-usage): New option.
* doc/invoke.texi (Debugging options): Document it.
* builtins.c (expand_builtin_apply): Pass TRUE as 4th argument to
allocate_dynamic_stack_space.
(expand_builtin_alloca): Add 4th bool parameter CANNOT_ACCUMULATE
and propagate it to allocate_dynamic_stack_space.
(expand_builtin) <BUILT_IN_ALLOCA>: Adjust for above change.
* calls.c (initialize_argument_information): Pass TRUE as 4th
argument to allocate_dynamic_stack_space.
(expand_call): Set current_function_has_unbounded_dynamic_stack_size
to 1 when pushing a variable-sized argument onto the stack.  Pass
TRUE as 4th argument to allocate_dynamic_stack_space.
Update current_function_pushed_stack_size.
(emit_library_call_value_1): Likewise.
* explow.c (allocate_dynamic_stack_space): Add 4th bool parameter
CANNOT_ACCUMULATE.  If flag_stack_usage, look into the size and
attempt to find an upper bound.  Remove redundant code for the
SETJMP_VIA_SAVE_AREA case.
* expr.h (allocate_dynamic_stack_space): Add 4th bool parameter.
* function.h (struct stack_usage): New structure.
(current_function_static_stack_size): New macro.
(current_function_dynamic_stack_size): Likewise.
(current_function_pushed_stack_size): Likewise.
(current_function_dynamic_alloc_count): Likewise.
(current_function_has_unbounded_dynamic_stack_size): Likewise.
(current_function_allocates_dynamic_stack_space): Likewise.
(struct function): Add new field 'su'.
* function.c (instantiate_virtual_regs): If SETJMP_VIA_SAVE_AREA,
add the value of the dynamic offset to the dynamic stack usage.
(gimplify_parameters): Set ALLOCA_FOR_VAR_P on call to BUILT_IN_ALLOCA
for variable-sized objects.
(prepare_function_start): Allocate cfun->su if flag_stack_usage.
(rest_of_handle_thread_prologue_and_epilogue): Call output_stack_usage.
* gimplify.c (gimplify_decl_expr): Set ALLOCA_FOR_VAR_P on call to
BUILT_IN_ALLOCA for variable-sized objects.
* output.h (output_stack_usage): Declare.
* toplev.c (stack_usage_file): New file pointer.
(output_stack_usage): New function.
(open_auxiliary_file): Likewise.
(lang_dependent_init): Open file if flag_stack_usage is set.
(finalize): Close file if stack_usage_file is not null.
* tree.h (ALLOCA_FOR_VAR_P): New macro.
* config/alpha/alpha.c (compute_frame_size): New function.
(alpha_expand_prologue): Use it.
(alpha_start_function): Likewise.
(alpha_expand_epilogue): Likewise.  Set stack usage info.
* config/i386/i386.c (ix86_expand_prologue): Likewise.
* config/ia64/ia64.c (ia64_expand_prologue): Likewise.
* config/mips/mips.c (mips_expand_prologue): Likewise.
* config/pa/pa.c (hppa_expand_prologue): Likewise.
* config/rs6000/rs6000.c (rs6000_emit_prologue): Likewise.
* config/sparc/sparc.c (sparc_expand_prologue): Likewise.
testsuite/
* lib/gcc-dg.exp (cleanup-stack-usage): New procedure.
* lib/scanasm.exp (scan-stack-usage): Likewise.
(scan-stack-usage-not): Likewise.
* gcc.dg/stack-usage-1.c: New test.
* gcc.target/i386/stack-usage-realign.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163660 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/45427
* tree-ssa-loop-niter.c (number_of_iterations_ne_max): Rewritten.
Handle the case that the exit is never taken correctly.
(number_of_iterations_ne): Pass exit_must_be_taken to
number_of_iterations_ne_max.

* gcc.dg/tree-ssa/pr45427.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163659 138bc75d-0d04-0410-961f-82ee72b054a4

2010-08-31  Catherine Moore  <clm@codesourcery.com>

* config/mips/mips.h (BASE_DRIVER_SELF_SPECS):
Infer -mdspr2 for the the 74K.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163656 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2010-08-30  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/45043
* decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.

/testsuite
2010-08-30  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/45043
* g++.dg/template/crash102.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163655 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/45419
* tree-ssa-live.c (dump_enumerated_decls): Clear the whole wi variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163654 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/45423
* gimplify.c (goa_stabilize_expr): Handle TRUTH_NOT_EXPR
and TRUTH_{AND,OR,XOR}_EXPR.
* c-parser.c (c_parser_omp_atomic): Handle boolean
{PRE,POST}_{INC,DEC}REMENT.
cp/
* parser.c (cp_parser_omp_atomic): Handle boolean
{PRE,POST}_INCREMENT.
testsuite/
* gcc.dg/gomp/atomic-12.c: New test.
* gcc.dg/gomp/atomic-13.c: New test.
* gcc.dg/gomp/atomic-14.c: New test.
* g++.dg/gomp/atomic-11.C: New test.
* g++.dg/gomp/atomic-12.C: New test.
* g++.dg/gomp/atomic-13.C: New test.
* g++.dg/gomp/atomic-14.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163653 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/utils.c (gnat_pushdecl): Remove test for PARM_DECLs.
Attach fake PARM_DECLs to the topmost block of the function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163651 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/debug/dwarf2/nested-2.C: Allow for single / as comment
delimiter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163650 138bc75d-0d04-0410-961f-82ee72b054a4

* config/xtensa/xtensa-protos.h (function_arg_advance): Delete.
(function_arg): Delete.
* config/xtensa/xtensa.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
(FUNCTION_INCOMING_ARG): Delete.
* config/xtensa/xtensa.c (function_arg_advance): Rename to...
(xtensa_function_arg_advance): ...this.  Make static.  Take a const_tree
and a bool.
(function_arg): Rename to...
(xtensa_function_arg_1): ...this.  Make static.  Take a const_tree and
a bool.
(xtensa_function_arg, xtensa_function_incoming_arg): Nex functions.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
(TARGET_FUNCTION_INCOMING_ARG): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163649 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/trans.c (call_to_gnu): Also force the return slot opt
for the call to a function whose return type was unconstrained.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163648 138bc75d-0d04-0410-961f-82ee72b054a4

2010-08-30  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/21602
* builtins.c (fold_builtin_memory_op): Fold memmove to memcpy
using points-to information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163646 138bc75d-0d04-0410-961f-82ee72b054a4

* Move compare peephole2 to a better place.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163645 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc-interface/decl.c (FOREIGN_FORCE_REALIGN_STACK): New macro,
        replacement for FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN.
        (gnat_to_gnu_entity) <case ..., E_Procedure>: Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163641 138bc75d-0d04-0410-961f-82ee72b054a4

Replace | with || in TARGET_HAS_SINCOS.

2010-08-30  H.J. Lu  <hongjiu.lu@intel.com>

* config/linux.h (TARGET_HAS_SINCOS): Replace | with ||.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163640 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in: Add frontend-passes.o dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163639 138bc75d-0d04-0410-961f-82ee72b054a4

2010-08-30  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/45449
* tree-ssa-live.c (remove_unused_locals): Also remove address-taken
variables.

* gcc.dg/pr45449.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163638 138bc75d-0d04-0410-961f-82ee72b054a4

* opts.h (CL_ERR_NEGATIVE): Define.
* opts.c (unknown_option_callback): Don't postpone warnings for
options marked with CL_ERR_NEGATIVE.
* opts-common.c (decode_cmdline_option): Set CL_ERR_NEGATIVE error
for negative versions of CL_REJECT_NEGATIVE options.

testsuite:
* gcc.dg/opts-1.c: Expect errors, not warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163637 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (zero_extendsidi2_1): Rename from
zero_extendsidi2_32.
(zero_extend<mode>di2): Macroize insn from zero_extend{qi,hi}di2
using SWI12 mode iterator.
(zero_extendhisi2_and): Merge insn pattern and corresponding spliter
to define_insn_and_split pattern.
(zero_extendqi<mode>2): Macroize expander from zero_extendqi{hi,si}2
using SWI24 mode iterator.
(*zero_extendqi<mode>2_and): Macroize insn from
*zero_extendqi{hi,si}2_and using SWI24 mode iterator.
(*zero_extendqi<mode>2_movzbl_and): Macroize insn from
*zero_extendqihi2_movzbw_and and *zero_extendqisi2_movzbl_and using
SWI24 mode iterator.
(*zero_extendqi<mode>2_movzbl): Ditto from
*zero_extendqi{hi,si}2_movzbl.
(extendsidi2_1): Rename from extendsidi2_32.
(extend<mode>di2): Macroize insn from extend{qi,hi}di2 using
SWI12 mode iterator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163636 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163635 138bc75d-0d04-0410-961f-82ee72b054a4

2010-08-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/42769
* resolve.c (resolve_structure_cons): For derived types, make sure the
type has been resolved.
(resolve_typebound_procedures): Make sure the vtab has been generated.

2010-08-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/42769
* gfortran.dg/dynamic_dispatch_11.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163631 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.h (HARD_REGNO_NREGS): Return 1 for CCImode in
general purpose registers.
(HARD_REGNO_MODE_OK): Accept CCImode in general purpose registers.
* config/ia64/ia64.md (*movcci): Change to named pattern.  Deal
with general purpose registers and memory operands.  Add associated
CCImode post-reload splitter.
* config/ia64/div.md: Change BImode to CCImode throughout.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163630 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/44991
* parser.c (cp_parser_parameter_declaration): Pop parameter decls
after tentative parsing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163629 138bc75d-0d04-0410-961f-82ee72b054a4

2010-08-29  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/23_containers/bitset/invalidation: Move...
* testsuite/23_containers/bitset/debug/invalidation: ... here.
* testsuite/23_containers/deque/invalidation: Move...
* testsuite/23_containers/deque/debug/invalidation: ... here.
* testsuite/23_containers/list/invalidation: Move...
* testsuite/23_containers/list/debug/invalidation: ... here.
* testsuite/23_containers/map/invalidation: Move...
* testsuite/23_containers/map/debug/invalidation: ... here.
* testsuite/23_containers/multimap/invalidation: Move...
* testsuite/23_containers/multimap/debug/invalidation: ... here.
* testsuite/23_containers/set/invalidation: Move...
* testsuite/23_containers/set/debug/invalidation: ... here.
* testsuite/23_containers/multiset/invalidation: Move...
* testsuite/23_containers/multiset/debug/invalidation: ... here.
* testsuite/23_containers/vector/invalidation: Move...
* testsuite/23_containers/vector/debug/invalidation: ... here.

2010-08-29  François Dumont  <francois.cppdevs@free.fr>

        * include/bits/stl_algobase.h (_Iter_base):  Move...
        * include/bits/stl_iterator_base_types.h: ...here.
        * include/debug/functions.h (__check_valid_range, __check_string,
__check_sorted): Fix to not depend on _GLIBCXX_DEBUG; include
formatter.h and use formatting macros for a consistent debug result.
        * include/debug/formatter.h (__check_singular): Declare; do not
include debug.h.
        * include/debug/debug.h: Do not include formatter.h.
        * include/debug/safe_iterator.h (_Safe_iterator::_Base_Iterator)
        rename to iterator_type.
(__gnu_debug::__base): Add.
        * include/debug/set.h: Use everywhere __gnu_debug::__base once
iterator range valided.
        * include/debug/unordered_map: Likewise.
        * include/debug/multiset.h: Likewise.
        * include/debug/vector: Likewise.
        * include/debug/unordered_set: Likewise.
        * include/debug/deque: Likewise.
        * include/debug/map.h: Likewise.
        * include/debug/string: Likewise.
        * include/debug/list: Likewise.
        * include/debug/multimap.h: Likewise.
        * testsuite/23_containers/util/debug/assign_neg.h: New test cases on
        debug checks performed on container assign operation.
        * testsuite/23_containers/util/debug/construct_neg.h: New test cases
        on debug checks on constructors.
        * testsuite/23_containers/util/debug/insert_neg.h: New test cases on
        debug checks performed on container insert operations.
        * testsuite/23_containers/unordered_map/debug/cont_traits.h,
        debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
        construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
        insert3_neg.cc, insert4_neg.cc: New.
        * testsuite/23_containers/multimap/debug/cont_traits.h,
        debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
        construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
        insert3_neg.cc, insert4_neg.cc: Likewise.
        * testsuite/23_containers/set/debug/cont_traits.h,
        debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
        construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
        insert3_neg.cc, insert4_neg.cc: Likewise.
        * testsuite/23_containers/unordered_multimap/debug/cont_traits.h,
        debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
        construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
        insert3_neg.cc, insert4_neg.cc: Likewise.
        * testsuite/23_containers/unordered_set/debug/cont_traits.h,
        debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
        construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
        insert3_neg.cc, insert4_neg.cc: Likewise.
        * testsuite/23_containers/multiset/debug/cont_traits.h,
        debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
        construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
        insert3_neg.cc, insert4_neg.cc: Likewise.
        * testsuite/23_containers/unordered_multiset/debug/cont_traits.h,
        debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
        construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
        insert3_neg.cc, insert4_neg.cc: Likewise.
        * testsuite/23_containers/map/debug/cont_traits.h,
        debug_cont_traits.h, construct1_neg.cc, construct2_neg.cc,
        construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
        insert3_neg.cc, insert4_neg.cc: Likewise.
        * testsuite/23_containers/vector/debug/cont_traits.h,
        debug_cont_traits.h, assign1_neg.cc, assign2_neg.cc, assign3_neg.cc,
        assign4_neg.cc, construct1_neg.cc, construct2_neg.cc,
        construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
        insert3_neg.cc, insert4_neg.cc: Likewise.
        * testsuite/23_containers/deque/debug/cont_traits.h,
        debug_cont_traits.h, assign1_neg.cc, assign2_neg.cc, assign3_neg.cc,
        assign4_neg.cc, construct1_neg.cc, construct2_neg.cc,
        construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
        insert3_neg.cc, insert4_neg.cc: Likewise.
* testsuite/23_containers/list/debug/cont_traits.h,
        debug_cont_traits.h, assign1_neg.cc, assign2_neg.cc, assign3_neg.cc,
        assign4_neg.cc, construct1_neg.cc, construct2_neg.cc,
        construct3_neg.cc, construct4_neg.cc, insert1_neg.cc, insert2_neg.cc,
        insert3_neg.cc, insert4_neg.cc: Likewise.
        * testsuite/performance/23_containers/range_construct/
list_construct1.cc: New, validate performance impact of the patch
on the debug mode.
        * testsuite/performance/23_containers/range_construct/
list_construct2.cc: Likewise.
        * testsuite/performance/23_containers/range_construct/
vector_construct.cc: Likewise.
        * testsuite/performance/23_containers/range_construct/
deque_construct.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163628 138bc75d-0d04-0410-961f-82ee72b054a4

2010-08-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/45439
* match.c (gfc_match_select_type): Give the associate-name the
FL_VARIABLE attribute.

2010-08-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/45439
* gfortran.dg/select_type_16.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163626 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163624 138bc75d-0d04-0410-961f-82ee72b054a4

* m4/mtype.m4 (upcase, hasmathfunc, mathfunc_macro): New macros.
* m4/fraction.m4: Use new macros to support quad-float types.
* m4/set_exponent.m4: Likewise.
* m4/spacing.m4: Likewise.
* m4/exponent.m4: Likewise.
* m4/nearest.m4: Likewise.
* m4/norm2.m4: Likewise.
* m4/bessel.m4: Likewise.
* m4/rrspacing.m4: Likewise.
* generated/bessel_r4.c:Regenerated.
* generated/bessel_r8.c: Regenerated.
* generated/bessel_r10.c: Regenerated.
* generated/bessel_r16.c: Regenerated.
* generated/exponent_r4.c: Regenerated.
* generated/exponent_r8.c: Regenerated.
* generated/exponent_r10.c: Regenerated.
* generated/exponent_r16.c: Regenerated.
* generated/fraction_r4.c: Regenerated.
* generated/fraction_r8.c: Regenerated.
* generated/fraction_r10.c: Regenerated.
* generated/fraction_r16.c: Regenerated.
* generated/nearest_r4.c: Regenerated.
* generated/nearest_r8.c: Regenerated.
* generated/nearest_r10.c: Regenerated.
* generated/nearest_r16.c: Regenerated.
* generated/norm2_r4.c: Regenerated.
* generated/norm2_r8.c: Regenerated.
* generated/norm2_r10.c: Regenerated.
* generated/norm2_r16.c: Regenerated.
* generated/rrspacing_r4.c: Regenerated.
* generated/rrspacing_r8.c: Regenerated.
* generated/rrspacing_r10.c: Regenerated.
* generated/rrspacing_r16.c: Regenerated.
* generated/set_exponent_r4.c: Regenerated.
* generated/set_exponent_r8.c: Regenerated.
* generated/set_exponent_r10.c: Regenerated.
* generated/set_exponent_r16.c: Regenerated.
* generated/spacing_r4.c: Regenerated.
* generated/spacing_r8.c: Regenerated.
* generated/spacing_r10.c: Regenerated.
* generated/spacing_r16.c: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163620 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.md (cstorebi4): Fix thinko.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163618 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/picochip/picochip.c (reorder_var_tracking_notes): This
          function was dropping debug insns which caused PR45299.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163617 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/sse.md (extsuffix): New code attribute.
(sse4_1_<code>v8qiv8hi2): Macroize insn from sse4_1_extendv8qiv8hi2
and sse4_1_zero_extendv8qiv8hi2 using any_extend code iterator.
(sse4_1_<code>v4qiv4si2): Ditto from sse4_1_extendv4qiv4si2
and sse4_1_zero_extendv4qiv4si2.
(sse4_1_<code>v2qiv2di2): Ditto from sse4_1_extendv2qiv2di2
and sse4_1_zero_extendv2qiv2di2.
(sse4_1_<code>v4hiv4si2): Ditto from sse4_1_extendv4hiv4si2
and sse4_1_zero_extendv4hiv4si2.
(sse4_1_<code>v2hiv2di2): Ditto from sse4_1_extendv2hiv2di2
and sse4_1_zero_extendv2hiv2di2.
(sse4_1_extendv2siv2di2): Ditto from sse4_1_extendv2siv2di2
and sse4_1_zero_extendv2siv2di2

(<s>mulv8hi3_highpart): Macroize expander from {u,s}mulv8hi3_highpart
using any_extend code iterator.
(*avx_<s>mulv8hi3_highpart): Macroize insn from
*avx_{u,s}mulv8hi3_highpart using any_extend code iterator.
(*<s>mulv8hi3_highpart): Ditto from *{u,s}mulv8hi3_highpart.

* config/i386/i386.c (ix86_expand_sse4_unpack): Update for renamed
gen_sse4_1_sign_extend* functions.
(struct builtin_description bdesc_args): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163616 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
2010-07-21  Steven G. Kargl  <kargl@gcc.gnu.org>

        * simplify.c (gfc_simplify_bessel_n2): Fix indention
        and argument type.

testsuite/
2010-07-21  Steven G. Kargl  <kargl@gcc.gnu.org>
            Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/bessel_7.f90: Decrease required precision.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163615 138bc75d-0d04-0410-961f-82ee72b054a4

2010-08-28  Tobias Burnus  <burnus@net-b.de>

        * mk-kinds-h.sh: Disable REAL(16) if REAL(10) is available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163612 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/45436
* trans-types.c (gfc_init_kinds): Disable TFmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163611 138bc75d-0d04-0410-961f-82ee72b054a4

Fix PR45422

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163610 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh-protos.h (sh_function_arg): Delete.
(sh_function_arg_advance): Delete.
* config/sh/sh.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
(PASS_IN_REG_P): Eliminate cast.
* config/sh/sh.c (sh_function_arg_advance): Make static.  Take a
const_tree and a bool.
(sh_function_arg): Likewise.
(sh_output_mi_thunk): Call sh_function_arg_advance) and
sh_function_arg.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163607 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163606 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.c (push_regs): Emit movml for interrupt handler
when possible.
(sh_expand_epilogue): Likewise.
* config/sh/sh.md (movml_push_banked): New insn.
(movml_pop_banked): Likewise.
* gcc.dg/attr-isr.c: Skip test for -m2a.  Don't run on sh2a*-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163602 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/vfp.md (arm_movsi_vfp, thumb2_movsi_vfp, movsf_vfp,
thumb2_movsf_vfp): Set attribute "insn".
* config/arm/arm.md (arm_ashrdi3_1bit, arm_lshrdi3_1bit, not_shiftsi,
not_shiftsi_compare0, not_shiftsi_compare0_scratch, arm_one_cmplsi2,
thumb1_one_cmplsi2, notsi_compare0, notsi_compare0_scratch,
arm_zero_extendsidi2, arm_extendsidi2, thumb1_movdi_insn,
arm_movsi_insn, movhi_insn_arch4, movhi_bytes, arm_movqi_insn,
thumb1_movqi_insn arm32_movhf, thumb1_movhf, arm_movsf_soft_insn,
thumb1_movsf_insn, thumb_movdf_insn, mov_scc, mov_negscc, mov_notscc,
movsicc_insn, movsfcc_soft_insn, and_scc, cond_move, if_move_not,
if_not_move, if_shift_move, if_move_shift, if_shift_shift,
if_not_arith, if_arith_not, cond_move_not): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163601 138bc75d-0d04-0410-961f-82ee72b054a4

* genautomata.c (gen_regexp_repeat, gen_regexp_allof,
gen_regexp_oneof, gen_regexp_sequence): Use the string found
in vector element 0 rather than the original string when there's
only one element.
(gen_regexp): Remove extra semicolon.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163600 138bc75d-0d04-0410-961f-82ee72b054a4

2010-08-27  Janus Weil  <janus@gcc.gnu.org>

PR fortran/45432
* match.c (gfc_match_allocate): Avoid double free on error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163599 138bc75d-0d04-0410-961f-82ee72b054a4

Improve floating point conversions on powerpc

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163598 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/32049

* gfortran.h (gfc_real_info): Add c_float128 field.
* mathbuiltins.def: Indicate which builtins are const.
* trans-types.h (float128_type_node, complex_float128_type_node,
gfc_real16_is_float128): New variables.
* trans-types.c (float128_type_node, complex_float128_type_node,
gfc_real16_is_float128): New variables.
(gfc_init_kinds): Allow TFmode.
(gfc_build_real_type): Mark __float128 types as such.
(gfc_init_types): Initialize float128_type_node and
complex_float128_type_node
* f95-lang.c (gfc_init_builtin_functions): Adjust for new
argument of OTHER_BUILTIN macro.
* trans-intrinsic.c (gfc_intrinsic_map_t): Likewise.
(builtin_decl_for_precision): Special case for __float128.
(builtin_decl_for_float_kind): Likewise.
(define_quad_builtin): New function.
(gfc_build_intrinsic_lib_fndecls): Create all __float128
library decls if necessary. Store them in the real16_decl and
complex16_decl builtin map fields.
(gfc_get_intrinsic_lib_fndecl): Handle q-suffixed __float128
library function names.

* gfortran.dg/random_seed_1.f90: Adjust test.
* gfortran.dg/float128_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163597 138bc75d-0d04-0410-961f-82ee72b054a4