Check and skip 67h address size prefix for x32

PR libjava/53973
* include/x86_64-signal.h (CHECK_67H_PREFIX): New.
(HANDLE_DIVIDE_OVERFLOW): Check and and skip 67h address size
prefix if CHECK_67H_PREFIX is 1.  Use ULL suffix for 64-bit
integer.

From-SVN: r189621

20101011-1.c: Skip on bare-metal m68k.

2012-07-18  Julian Brown  <julian@codesourcery.com>
    Sandra Loosemore <sandra@codesroucery.com>

gcc/testsuite/
* gcc.c-torture/execute/20101011-1.c: Skip on bare-metal m68k.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>
From-SVN: r189620

config.gcc (v850-*-rtems*): New target.

2012-07-18  Ralf Corsépius  <ralf.corsepius@rtems.org>

       * config.gcc (v850-*-rtems*): New target.
       * config/v850/rtems.h: New.
       * config/v850/t-rtems: New.

From-SVN: r189618

invoke.texi: Add -fhoist-adjacent-loads and -ftree-slsr to list of flags controlling...

2012-07-18  Bill Schmidt  <wschmidt@linux.ibm.com>

* doc/invoke.texi: Add -fhoist-adjacent-loads and -ftree-slsr to list
of flags controlling optimization; add -ftree-slsr to list of flags
enabled by default at -O; add -fhoist-adjacent-loads to list of flags
enabled by default at -O2; add -fvect-cost-model to list of flags
enabled by default at -O3; document -fhoist-adjacent-loads and
-ftree-slsr.
* opts.c (default_option): Make -ftree-slsr default at -O1 and above.
* gimple-ssa-strength-reduction.c (gate_strength_reduction): Use
flag_tree_slsr.
* common.opt: Add -ftree-slsr with flag_tree_slsr.

From-SVN: r189617

trans.c (stmt_group_may_fallthru): New function.

* gcc-interface/trans.c (stmt_group_may_fallthru): New function.
(gnat_to_gnu) <N_Block_Statement>: Use it to find out whether the
block needs to be translated.

From-SVN: r189612

arm.c (arm_rtx_costs_1): Adjust cost for CONST_VECTOR.

    gcc/
    * config/arm/arm.c (arm_rtx_costs_1): Adjust cost for
    CONST_VECTOR.
    (arm_size_rtx_costs): Likewise.
    (neon_valid_immediate): Add a case for double 0.0.

    gcc/testsuite/
    * gcc.target/arm/neon-vdup-1.c: New test case.
    * gcc.target/arm/neon-vdup-2.c: New test case.
    * gcc.target/arm/neon-vdup-3.c: New test case.
    * gcc.target/arm/neon-vdup-4.c: New test case.
    * gcc.target/arm/neon-vdup-5.c: New test case.
    * gcc.target/arm/neon-vdup-6.c: New test case.
    * gcc.target/arm/neon-vdup-7.c: New test case.
    * gcc.target/arm/neon-vdup-8.c: New test case.
    * gcc.target/arm/neon-vdup-9.c: New test case.
    * gcc.target/arm/neon-vdup-10.c: New test case.
    * gcc.target/arm/neon-vdup-11.c: New test case.
    * gcc.target/arm/neon-vdup-12.c: New test case.
    * gcc.target/arm/neon-vdup-13.c: New test case.
    * gcc.target/arm/neon-vdup-14.c: New test case.
    * gcc.target/arm/neon-vdup-15.c: New test case.
    * gcc.target/arm/neon-vdup-16.c: New test case.
    * gcc.target/arm/neon-vdup-17.c: New test case.
    * gcc.target/arm/neon-vdup-18.c: New test case.
    * gcc.target/arm/neon-vdup-19.c: New test case.
    * gcc.target/arm/neon-combine-sub-abs-into-vabd.c: Make intrinsic
    arguments non-constant.

Co-Authored-By: Julian Brown <julian@codesourcery.com>
From-SVN: r189611

gcc/
* config/arm/vfp.md (*arm_movsi_vfp, *thumb2_movsi_vfp)
(*movdi_vfp_cortexa8, *movsf_vfp, *thumb2_movsf_vfp)
(*movdf_vfp, *thumb2_movdf_vfp, *movsfcc_vfp)
(*thumb2_movsfcc_vfp, *movdfcc_vfp, *thumb2_movdfcc_vfp): Add
neon_type.
* config/arm/arm.md (neon_type): Update comment.

Co-Authored-By: Julian Brown <julian@codesourcery.com>
Co-Authored-By: Mark Shinwell <shinwell@codesourcery.com>
From-SVN: r189610

re PR tree-optimization/53970 (-ftree-vectorization does not handle well unaligned data)

2012-07-18  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/53970
* tree.h (contains_packed_reference): Remove.
* expr.c (contains_packed_reference): Likewise.
* tree-vect-data-refs.c (not_size_aligned): New function.
(vector_alignment_reachable_p): Use it.
(vect_supportable_dr_alignment): Likewise.

* g++.dg/torture/pr53970.C: New testcase.

From-SVN: r189609

tree.h (get_object_or_type_alignment): Remove.

2012-07-18  Richard Guenther  <rguenther@suse.de>

* tree.h (get_object_or_type_alignment): Remove.
* builtins.c (get_object_alignment_2): New function copied from
get_object_alignment_1.  Take extra argument to indicate whether
we take the address of EXP.  Rework to use type alignment information
if not, and return whether the result is an approximation or not.
(get_object_alignment_1): Wrap around get_object_alignment_2.
(get_pointer_alignment_1): Call get_object_alignment_2 indicating
we take the address.
(get_object_or_type_alignment): Remove.
* expr.c (expand_assignment): Call get_object_alignment.
(expand_expr_real_1): Likewise.

From-SVN: r189607

re PR target/38621 (sh gcc unable to spill register when building ghostscript-gpl with -O2)

PR target/38621
* gcc.c-torture/compile/pr38621.c: New.

From-SVN: r189605

* doc/invoke.texi (ARM Options): Document -munaligned-access.

From-SVN: r189604

sh.md (mulsidi3, umulsidi3): Remove constraints in expander.

* config/sh/sh.md (mulsidi3, umulsidi3): Remove constraints in
expander.  Use arith_reg_dest predicate.
(rotldi3, rotrdi3): Remove constraints in expander.
(adddi3_compact, subdi3_compact, mulsidi3_compact, umulsidi3_compact,
ashlsi3_n, *ashlhi3_n, ashrsi2_16, ashrsi2_31, lshrsi3_n): Convert to
insn_and_split.

From-SVN: r189603

re PR target/33135 ([SH] -ffinite-math-only should not be on by default)

PR target/33135
* config/sh/sh.opt (mieee): Use Var instead of Mask.  Correct
description.
* config/sh/sh.c (sh_option_override): Do not change
flag_finite_math_only.  Set TARGET_IEEE to complement of
flag_finite_math_only.
* doc/invoke.texi (SH options): Add mno-ieee.  Correct description
of mieee and mno-ieee behavior.

PR target/33135
* gcc.target/sh/pr33135-1.c: New.
* gcc.target/sh/pr33135-2.c: New.
* gcc.target/sh/pr33135-3.c: New.
* gcc.target/sh/pr33135-4.c: New.

From-SVN: r189602

* graphite-poly.c (print_pbb_body): Fixup dump_bb call.

From-SVN: r189601

re PR c++/53995 (Overload resolution fails with enum argument, says <anonymous enum>)

PR c++/53995
* decl.c (finish_enum_value_list): Only call
insert_late_enum_def_into_classtype_sorted_fields in class scope.

From-SVN: r189598

pr36134.c: Use dg-skip-if to skip the testcase if there is a conflict with -mcpu=.

2012-07-17  Kazu Hirata  <kazu@codesourcery.com>
    Sandra Loosemore  <sandra@codesourcery.com>

gcc/testsuite/
* gcc.target/m68k/pr36134.c: Use dg-skip-if to skip the testcase
if there is a conflict with -mcpu=.  Use -mcpu=5208.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>
From-SVN: r189596

Daily bump.

From-SVN: r189594

fix botched commit

From-SVN: r189591

dumpfile.h (TDF_COMMENT): New define.

* dumpfile.h (TDF_COMMENT): New define.
* basic-block.h (EDGE_FALLTHRU, EDGE_ABNORMAL, EDGE_ABNORMAL_CALL,
EDGE_EH, EDGE_FAKE, EDGE_DFS_BACK, EDGE_CAN_FALLTHRU,
EDGE_IRREDUCIBLE_LOOP, EDGE_SIBCALL, EDGE_LOOP_EXIT, EDGE_TRUE_VALUE,
EDGE_FALSE_VALUE, EDGE_EXECUTABLE, EDGE_CROSSING, EDGE_PRESERVE):
Move to new file cfg-flags.h.
(enum cfg_edge_flags): New enum, using cfg-flags.h.
(EDGE_ALL_FLAGS): Compute value automatically.
(BB_NEW, BB_REACHABLE, BB_IRREDUCIBLE_LOOP, BB_SUPERBLOCK,
BB_DISABLE_SCHEDULE, BB_HOT_PARTITION, BB_COLD_PARTITION,
BB_DUPLICATED, BB_NON_LOCAL_GOTO_TARGET, BB_RTL,
BB_FORWARDER_BLOCK, BB_NONTHREADABLE_BLOCK, BB_MODIFIED, BB_VISITED,
BB_IN_TRANSACTION): Move to new file cfg-flags.h.
(enum bb_flags): Rename to cfg_bb_flags.  Use cfg-flags.h.
(BB_ALL_FLAGS): New, compute value automatically.
(dump_bb_info): Update prototype.
(dump_edge_info): Update prototype.
* cfg-flags.h: New file.
* cfg.c (dump_edge_info): Take flags argument.  Be verbose only if
TDF_DETAILS and not TDF_SLIM.  Include cfg-flags.h for bitnames.
Check that the edge flags are within the range of EDGE_ALL_FLAGS.
(debug_bb): Update dump_bb call.
(dump_cfg_bb_info): Remove.
(dump_bb_info): New function.  Use cfg-flags.h for bitnames.
Adjust verbosity using TDF_* flags.  Check that the basic block flags
are within the range of BB_ALL_FLAGS.
(brief_dump_cfg): Use dump_bb_info instead of dump_cfg_bb_info.
* cfghooks.h (struct cfghooks): Update dump_bb hook, take a FILE
first for consistency with other dump functions.
(dump_bb): Update prototype accordingly.
* cfghooks.c: Include dumpfile.h.
(verify_flow_info): Update dump_edge_info calls.
(dump_bb): Take a flags argument and pass it around.
Use dump_bb_info to dump common information about a basic block.
(dump_flow_info): Moved here from cfgrtl.c.  Make IL agnostic.
(debug_flow_info): Moved here from cfgrtl.c.
* profile.c (is_edge_inconsistent): Update dump_bb calls.
* loop-invariant.c (find_defs): Update print_rtl_with_bb call.
* rtl.h (debug_bb_n_slim, debug_bb_slim, print_rtl_slim,
print_rtl_slim_with_bb): Remove prototypes.
(dump_insn_slim): Adjust prototype to take a const_rtx.
(print_rtl_with_bb): Adjust prototype.
* sched-rgn.c (debug_region): Use dump_bb instead of debug_bb_n_slim.
* sched-vis.c (dump_insn_slim): Take a const_rtx.
(debug_insn_slim): Prototype here near DEBUG_FUNCTION marker.
(print_rtl_slim_with_bb): Remove.
(print_rtl_slim): Rename to debug_rtl_slim.  Print only insn info,
not basic block info (print_rtl_with_bb with TDF_SLIM should be used
for that.  Prototype here near DEBUG_FUNCTION marker.
(debug_bb_slim): Prototype here near DEBUG_FUNCTION marker.
Use dump_bb.
(debug_bb_n_slim): Prototype here near DEBUG_FUNCTION marker.
* tree-cfg.c (gimple_can_merge_blocks_p): Use EDGE_COMPLEX.
(remove_bb): Update dump_bb call.
(gimple_debug_bb): Use dump_bb.
(dump_function_to_file): Update gimple_dump_bb call.
(print_loops_bb): Likewise.
* tree-flow.h (gimple_dump_bb): Update prototype.
* gimple-pretty-print.c (dump_bb_header): Rename to
dump_gimple_bb_header.  Write to a stream instead of a pretty
printer.  Use dump_bb_info to dump basic block info.
(dump_bb_end): Rename to dump_gimple_bb_footer.  Write to a
stream instead of a pretty printer.  Use dump_bb_info.
(gimple_dump_bb_buff): Do not call dump_bb_header and dump_bb_end.
(gimple_dump_bb): Do it here with dump_gimple_bb_header and
dump_gimple_bb_footer.
* cfgrtl.c (rtl_dump_bb): Update prototype.  Only dump DF if the
dump flags have TDF_DETAILS.  Use dump_insn_slim if TDF_SLIM.
(print_rtl_with_bb): Take a flags argument and pass it around.
Use dump_insn_slim if TDF_SLIM.
(dump_bb_info): Removed and re-incarnated in cfg.c.
(dump_flow_info): Moved to cfghooks.c.
(debug_flow_info): Moved to cfghooks.c.
* passes.c (execute_function_dump): Unconditionally use
print_rtl_with_bb for RTL dumps, now that it understands TDF_SLIM.
* final.c (dump_basic_block_info): Update dump_edge_info calls.
* tree-vrp.c (dump_asserts_for): Likewise.
* ifcvt.c (if_convert): Unconditionally use print_rtl_with_bb.
* tree-if-conv.c (if_convertible_bb_p): Don't look at
EDGE_ABNORMAL_CALL, it has no meaning in the GIMPLE world.
* trans-mem.c (make_tm_edge): Don't set EDGE_ABNORMAL_CALL,
for the same reason.
* config/rl78/rl78.c (rl78_reorg): Update print_rtl_with_bb calls.

From-SVN: r189590

re PR fortran/51081 ([F03] Proc-pointer assignment: Rejects valid internal proc)

2012-07-17  Janus Weil  <janus@gcc.gnu.org>

PR fortran/51081
* error.c (gfc_notify_std): Automatically print the relevant Fortran
standard version.
* arith.c (arith_power): Remove explicit standard reference string.
* array.c (gfc_match_array_spec, gfc_match_array_constructor): Ditto.
* check.c (gfc_check_a_p, gfc_check_besn, gfc_check_count,
gfc_check_float, gfc_check_fn_rc2008, gfc_check_iand,
gfc_check_ichar_iachar, gfc_check_ieor, gfc_check_index, gfc_check_ior,
gfc_check_lbound, gfc_check_len_lentrim, check_rest, gfc_check_min_max,
gfc_check_null, gfc_check_scan, gfc_check_selected_real_kind,
gfc_check_shape, gfc_check_size, gfc_check_sngl, gfc_check_ubound,
gfc_check_verify): Ditto.
* data.c (gfc_assign_data_value): Ditto.
* decl.c (var_element, char_len_param_value, match_char_length,
gfc_verify_c_interop_param, match_pointer_init, variable_decl,
gfc_match_decl_type_spec, gfc_match_import, match_attr_spec,
gfc_match_prefix, gfc_match_suffix, match_ppc_decl,
match_procedure_in_interface, gfc_match_procedure,gfc_match_entry,
gfc_match_subroutine, gfc_match_end, gfc_match_codimension,
gfc_match_protected, gfc_match_value, gfc_match_volatile,
gfc_match_asynchronous, gfc_match_modproc, gfc_get_type_attr_spec,
gfc_match_enum, match_procedure_in_type): Ditto.
* expr.c (check_elemental, gfc_check_assign, gfc_check_pointer_assign):
Ditto.
* interface.c (gfc_match_abstract_interface, check_interface0): Ditto.
* intrinsic.c (gfc_intrinsic_func_interface): Ditto.
* io.c (format_lex, resolve_tag_format, resolve_tag,
compare_to_allowed_values, gfc_match_open, gfc_match_rewind,
gfc_resolve_dt, gfc_match_wait): Ditto.
* match.c (match_arithmetic_if, gfc_match_if, gfc_match_critical,
gfc_match_do, match_exit_cycle, gfc_match_pause, gfc_match_stop,
gfc_match_lock, sync_statement, gfc_match_assign, gfc_match_goto,
gfc_match_allocate, gfc_match_return, gfc_match_st_function): Ditto.
* module.c (gfc_match_use, gfc_use_module): Ditto.
* parse.c (parse_derived_contains, parse_block_construct,
parse_associate, parse_contained): Ditto.
* primary.c (match_hollerith_constant, match_boz_constant,
match_real_constant, match_sym_complex_part, match_arg_list_function,
build_actual_constructor, gfc_convert_to_structure_constructor): Ditto.
* resolve.c (resolve_formal_arglist, resolve_entries,
resolve_common_blocks, resolve_actual_arglist, gfc_resolve_index_1,
gfc_resolve_iterator_expr, resolve_ordinary_assign,
resolve_fl_var_and_proc, resolve_fl_variable_derived,
resolve_fl_procedure, resolve_fl_derived0, resolve_fl_derived,
resolve_fl_namelist, resolve_symbol, resolve_fntype): Ditto.
* symbol.c (check_conflict, conflict, gfc_add_is_bind_c,
gfc_add_extension, gfc_check_symbol_typed): Ditto.

From-SVN: r189589

re PR c++/53989 (Internal compiler error in strip_typedefs, at cp/tree.c:1187)

PR c++/53989
* tree.c (build_cplus_array_type): Also add TYPE_CANONICAL
to the list of variants.

From-SVN: r189587

re PR fortran/53985 (-Wno-c-binding-type still prints a warning)

2012-07-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/53985
        * decl.c (gfc_verify_c_interop_param): Make warning conditional
        on -Wc-binding-type works and improve the wording.

2012-07-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/53985
        * gfortran.dg/bind_c_usage_26.f90: New.
        * gfortran.dg/bind_c_procs.f03: Add dg-options
        * "-Wc-binding-type".
        * gfortran.dg/bind_c_usage_13.f03: Ditto.
        * gfortran.dg/bind_c_usage_18.f90: Ditto.
        * gfortran.dg/interop_params.f03: Ditto.

From-SVN: r189586

decl.c (xref_basetypes): Complain about incomplete template base.

* decl.c (xref_basetypes): Complain about incomplete template base.
* class.c (finish_struct): Adjust variants in templates, too.

From-SVN: r189583

re PR c++/53549 (g++ and armadillo 3.2.0, operator() is inaccessible)

PR c++/53549
* parser.c (cp_parser_class_head): Call xref_basetypes here.
(cp_parser_class_specifier_1): Not here.
* pt.c (tsubst_decl) [USING_DECL]: Check uses_template_parms
as well as DECL_DEPENDENT_P.

From-SVN: r189582

tree-vect-data-refs.c (vect_get_new_vect_var): Add referenced vars here, use create_tmp_reg where appropriate.

2012-07-17  Richard Guenther  <rguenther@suse.de>

* tree-vect-data-refs.c (vect_get_new_vect_var): Add referenced
vars here, use create_tmp_reg where appropriate.
(vect_create_addr_base_for_vector_ref): Do not add referenced
vars here, use create_tmp_reg where appropriate.
(vect_create_data_ref_ptr): Likewise.
(vect_create_destination_var): Likewise.
(vect_permute_store_chain): Likewise.
(vect_permute_load_chain): Likewise.
* tree-vect-loop-manip.c (vect_create_cond_for_align_checks):
Likewise.
* tree-vect-loop.c (get_initial_def_for_induction): Likewise.
* tree-vect-patterns.c (vect_recog_temp_ssa_var): Likewise.
(vect_handle_widen_op_by_const): Likewise.
* tree-vect-stmts.c (vect_init_vector): Likewise.
(vectorizable_load): Likewise.

From-SVN: r189581

hwint.c: Fix loop range.

2012-07-17  Tom de Vries  <tom@codesourcery.com>

* hwint.c: Fix loop range.

From-SVN: r189577

double-int.h (double_int_popcount): New inline function.

2012-07-17  Tom de Vries  <tom@codesourcery.com>

* double-int.h (double_int_popcount): New inline function.
* hwint.c (popcount_hwi): New function.
* hwint.h (popcount_hwi): Declare function.  New inline function.

From-SVN: r189575

Clean up supportable_widening_operation.

* tree-vect-stmts.c (supportable_widening_operation): Remove decl
parameters.
(vectorizable_conversion): Update supportable_widening_operation call.
* tree-vect-patterns.c (vect_recog_widen_mult_pattern): Likewise.
(vect_recog_widen_shift_pattern): Likewise.
* tree-vectorizer.h: Update decl.

From-SVN: r189574

[multiple changes]

2012-07-17  Vincent Pucci  <pucci@adacore.com>

* gnat_ugn.texi: GNAT dimensionality checking
documentation updated with System.Dim.Mks modifications.

2012-07-17  Ed Schonberg  <schonberg@adacore.com>

* exp_ch3.adb: sloc of array init_proc is sloc of type declaration.

2012-07-17  Tristan Gingold  <gingold@adacore.com>

* raise-gcc.c (get_call_site_action_for): Remove useless init
expression for p.
(get_action_description_for): Do not overwrite action->kind.

2012-07-17  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_attr.adb (Expand_N_Attribute_Reference): Add local variables Attr
and Conversion_Added.  Add local constant Typ.
Retrieve the original attribute after the arithmetic check
machinery has modified the node. Add a conversion to the target
type when the prefix of attribute Max_Size_In_Storage_Elements
is a controlled type.

2012-07-17  Gary Dismukes  <dismukes@adacore.com>

* exp_ch6.adb (Expand_Inlined_Call): For each actual parameter
of mode 'out' or 'in out' that denotes an entity, reset
Last_Assignment on the entity so that any assignments to the
corresponding formal in the inlining will not trigger spurious
warnings about overwriting assignments.

From-SVN: r189570

[multiple changes]

2012-07-17  Tristan Gingold  <gingold@adacore.com>

* gnat_rm.texi: Adjust previous change.

2012-07-17  Ed Schonberg  <schonberg@adacore.com>

* sem_prag.adb (Process_Import_Or_Interface): If the pragma
comes from an aspect, it applies to the corresponding entity
without further check.

2012-07-17  Olivier Hainque  <hainque@adacore.com>

* initialize.c (__gnat_initialize for VxWorks): Remove section with
call to __gnat_vxw_setup_for_eh.
* system-vxworks-ppc.ads: Add -auto-register to -crtbe, relying
on the VxWorks constructor mechanism for network loaded modules
by default.

2012-07-17  Tristan Gingold  <gingold@adacore.com>

* adaint.c: Minor reformatting.

2012-07-17  Pascal Obry  <obry@adacore.com>

* s-regexp.adb (Adjust): Fix access violation in Adjust.

2012-07-17  Ed Schonberg  <schonberg@adacore.com>

* freeze.adb (Freeze_Entity): Warn if an imported subprogram
has pre/post conditions, because these will not be enforced.

2012-07-17  Eric Botcazou  <ebotcazou@adacore.com>

* exp_ch7.adb (Process_Transient_Objects): Put all the
finalization blocks and the final raise statement into a wrapper
block.

2012-07-17  Vincent Pucci  <pucci@adacore.com>

* s-atopri.adb (Lock_Free_Try_Write_X): Atomic_Compare_Exchange_X
replaced by Sync_Compare_And_Swap_X.
(Lock_Free_Try_Write_64): Removed.
* s-atopri.ads (Sync_Compare_And_Swap_X): Replaces previous
routine Atomic_Compare_Exchange_X.
(Lock_Free_Read_64): Renaming of Atomic_Load_64.
(Lock_Free_Try_Write_64): Renaming of Sync_Compare_And_Swap_64.

2012-07-17  Vincent Celier  <celier@adacore.com>

* switch-m.adb (Normalize_Compiler_Switches): Recognize new
switches -gnatn1 and -gnatn2.

2012-07-17  Vincent Pucci  <pucci@adacore.com>

* gnat_ugn.texi: GNAT dimensionality checking
documentation updated with System.Dim.Mks modifications.

2012-07-17  Ed Schonberg  <schonberg@adacore.com>

* exp_ch3.adb: sloc of array init_proc is sloc of type declaration.

2012-07-17  Tristan Gingold  <gingold@adacore.com>

* raise-gcc.c (get_call_site_action_for): Remove useless init
expression for p.
(get_action_description_for): Do not overwrite action->kind.

2012-07-17  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_attr.adb (Expand_N_Attribute_Reference): Add local variables Attr
and Conversion_Added.  Add local constant Typ.
Retrieve the original attribute after the arithmetic check
machinery has modified the node. Add a conversion to the target
type when the prefix of attribute Max_Size_In_Storage_Elements
is a controlled type.

2012-07-17  Gary Dismukes  <dismukes@adacore.com>

* exp_ch6.adb (Expand_Inlined_Call): For each actual parameter
of mode 'out' or 'in out' that denotes an entity, reset
Last_Assignment on the entity so that any assignments to the
corresponding formal in the inlining will not trigger spurious
warnings about overwriting assignments.

From-SVN: r189569

[multiple changes]

2012-07-17  Tristan Gingold  <gingold@adacore.com>

* treepr.adb, treepr.ads: Revert previous patch, unneeded.

2012-07-17  Robert Dewar  <dewar@adacore.com>

* s-assert.ads: Fix comments to make it clear that this is used
for all assertions, not just pragma Assert.

2012-07-17  Jerome Guitton  <guitton@adacore.com>

* par_sco.ads: Minor typo fix.

2012-07-17  Gary Dismukes  <dismukes@adacore.com>

* layout.adb (Layout_Type): In the case where the target is
AAMP, use 32 bits (a single pointer) rather than 64 bits for an
anonymous access-to-subprogram type if the type is library-level
and Is_Local_Anonymous_Access is True.

2012-07-17  Jose Ruiz  <ruiz@adacore.com>

* s-tassta.adb, s-tarest.adb (Create_Task, Create_Restricted_Task,
Initialize): Add comments explaining that the CPU affinity value that
is passed to the run-time library can be either Unspecified_CPU, to
indicate that the task inherits the affinity of its activating task,
or a value in the range of CPU_Range but no greater than Number_Of_CPUs.

2012-07-17  Javier Miranda  <miranda@adacore.com>

* exp_disp.adb (Make_DT): Remove decoration of Ada.Tags entities.
(Make_Tags): Add decoration of Ada.Tags entities.

2012-07-17  Ed Schonberg  <schonberg@adacore.com>

* sem_ch6.adb (Check_Statement_Sequence): When locating the
last significant statement in a sequence, ignore iserted nodes
that typically come from expansion of controlled operations.

2012-07-17  Tristan Gingold  <gingold@adacore.com>

* gnat_rm.texi: Document foreign exceptions.

From-SVN: r189568

sem_prag.adb, treepr.ads: Minor reformatting.

2012-07-17  Robert Dewar  <dewar@adacore.com>

* sem_prag.adb, treepr.ads: Minor reformatting.

From-SVN: r189567

[multiple changes]

2012-07-17  Robert Dewar  <dewar@adacore.com>

* exp_ch9.adb: Minor code reorganization.
* exp_ch3.adb: Minor code improvement.

2012-07-17  Tristan Gingold  <gingold@adacore.com>

* seh_init.c (__gnat_SEH_error_handler): Not compiled anymore
on Windows 64 (+ SEH), as it is unused.

2012-07-17  Tristan Gingold  <gingold@adacore.com>

* treepr.ads (psloc): Declare.
* treepr.adb (psloc): New debug procedure to print a sloc.
(Print_Sloc): New procedure, from ...
(Print_Node_Subtree): ... this.  Call Print_Sloc.

2012-07-17  Javier Miranda  <miranda@adacore.com>

* sem_prag.adb (CPP_Class): Transform obsolescent pragma CPP_Class into
CPP convention automatically.

From-SVN: r189566

re PR fortran/52101 (Obsolescence warning for non-obs. feature character name*length)

2012-07-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52101
        * decl.c (match_char_length): Extra argument, show obsolenscent
        warning only if *length is used after the typename.
        (variable_decl, gfc_match_char_spec): Update call

2012-07-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52101
        * gfortran.dg/oldstyle_4.f90: New.

From-SVN: r189565

arm-common.c (arm_option_optimization_table): Enable -fsched-pressure by default while optimizing.

2012-07-17  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>
    Ulrich Weigand  <ulrich.weigand@linaro.org>

* common/config/arm/arm-common.c (arm_option_optimization_table):
Enable -fsched-pressure by default while optimizing.
* config/arm/arm.c (arm_option_override): Use the alternate scheduler
pressure algorithm by default.

Co-Authored-By: Ulrich Weigand <ulrich.weigand@linaro.org>
From-SVN: r189563

re PR fortran/49265 (Double colon in procedure-stmt (generic interface))

2012-07-17  Tobias Burnus  <burnus@net-b.de>
            Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/49265
        * decl.c (match_procedure_in_interface): Support "::" for
        Fortran 2008 and later.

2012-07-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/49265
        * gfortran.dg/module_procedure_double_colon_3.f90: New.
        * gfortran.dg/module_procedure_double_colon_4.f90: New.

Co-Authored-By: Steven G. Kargl <kargl@gcc.gnu.org>
From-SVN: r189562

Daily bump.

From-SVN: r189559

re PR libstdc++/53270 (Error when bootstrapping gcc on hppa2.0-unknown-linux-gcc)

PR libstdc++/53270
* include/ext/concurrence.h (__mutex, __recursive_mutex, __cond): Use
NSDMI in C++98 mode too.
* include/ext/rope: Add system_header pragma.
(_Refcount_Base, _Rope_RopeRep): Use NSDMI.
(_Rope_RopeRep::~_Rope_RopeRep): Destroy mutex.

From-SVN: r189553

cp-tree.h (struct deferred_access_check): Add location.

* cp-tree.h (struct deferred_access_check): Add location.
* semantics.c (perform_access_checks): Use it.
(perform_or_defer_access_check): Store it.

From-SVN: r189552

sh.h (CONST_OK_FOR_I06): Delete.

* config/sh/sh.h (CONST_OK_FOR_I06): Delete.
(CONST_OK_FOR_I10): Move macro to ...
* config/sh/sh.c: ... here.
(sh_legitimate_index_p): Use satisfies_constraint_I06 instead of
CONST_OK_FOR_I06.

From-SVN: r189551

sh.md: Delete mov related define_peephole patterns.

* config/sh/sh.md: Delete mov related define_peephole patterns.

From-SVN: r189550

re PR fortran/53824 (ICE with ALLOCATE of coarrays)

2012-07-16  Thomas König  <tkoenig@gcc.gnu.org>

PR fortran/53824
* resolve.c (resolve_allocate_deallocate):  If both
start indices are NULL, skip the test for equality.

2012-07-16  Thomas König  <tkoenig@gcc.gnu.org>

PR fortran/53824
* gfortran.dg/coarray_allocate_1.f90:  New test.

From-SVN: r189549

re PR libstdc++/53978 (Missing static const definitions in <bits/alloc_traits.h>)

PR libstdc++/53978
* include/bits/alloc_traits.h (allocator_traits): Define static
constants.
* include/bits/ptr_traits.h (pointer_traits): Likewise.
* include/ext/alloc_traits.h (__allocator_always_compares_equal):
Likewise.

From-SVN: r189547

re PR web/53919 (Version-specific install instructions not available)

PR c++/53919
* doc/install.texi (Installing GCC): Refer to instructions for
released versions. Fix hypenation.

From-SVN: r189545

spu.c (targetm): Move to bottom of file.

* config/spu/spu.c (targetm): Move to bottom of file.
(spu_attribute_table): Likewise.
(spu_option_override, spu_init_builtins, spu_builtin_decl,
spu_scalar_mode_supported_p, spu_vector_mode_supported_p,
spu_legitimate_address_p, spu_addr_space_legitimate_address_p,
adjust_operand, get_pic_reg, need_to_save_reg, frame_emit_store,
frame_emit_load, frame_emit_add_imm, emit_nop_for_insn,
insn_clobbers_hbr, spu_emit_branch_hint, spu_emit_vector_compare,
get_branch_target, spu_machine_dependent_reorg, spu_sched_issue_rate,
spu_sched_variable_issue, spu_sched_adjust_cost, spu_sched_init_global,
spu_sched_init, spu_sched_reorder, spu_handle_fndecl_attribute,
spu_handle_vector_attribute, spu_pass_by_reference, spu_function_arg,
spu_function_arg_advance, spu_build_builtin_va_list, spu_va_start,
spu_gimplify_va_arg_expr, store_with_one_insn_p, reg_aligned_for_addr,
spu_assemble_integer, spu_asm_globalize_label, spu_rtx_costs,
spu_function_ok_for_sibcall, spu_init_libfuncs, spu_return_in_memory,
spu_encode_section_info, spu_legitimize_address,
spu_addr_space_legitimize_address, spu_builtin_mask_for_load,
spu_builtin_vectorization_cost, spu_vector_alignment_reachable,
spu_addr_space_pointer_mode, spu_addr_space_address_mode,
spu_addr_space_subset_p, spu_addr_space_convert, spu_sms_res_mii,
spu_section_type_flags, spu_select_section, spu_unique_section,
spu_trampoline_init, spu_conditional_register_usage,
spu_ref_may_alias_errno, spu_output_mi_thunk, spu_unwind_word_mode,
spu_libgcc_cmp_return_mode, spu_libgcc_shift_count_mode,
spu_setup_incoming_varargs): Remove prototypes.
(spu_legitimize_address): Add "static" to definition.

From-SVN: r189544

bswap-1.c: New testcase.

2012-07-16  Andrew Pinski  <apinski@cavium.com>

        * gcc.c-torture/execute/bswap-1.c: New testcase.
        * gcc.c-torture/compile/unalign-1.c: New testcase.
        * gcc.c-torture/compile/20120524-1.c: New testcase.
        * gcc.c-torture/compile/20101216-1.c: New testcase.

From-SVN: r189543

* config/i386/rtmintrin.h (_xabort): Remove trailing semicolon.

From-SVN: r189541

tree-ssa-ccp.c (optimize_unreachable): Check gsi_end_p before calling gsi_stmt.

* tree-ssa-ccp.c (optimize_unreachable): Check gsi_end_p
before calling gsi_stmt.

From-SVN: r189539

Revert r189513.

From-SVN: r189538

* README: Document use of ranges of years in copyright notices.

From-SVN: r189537

decl.c (intrin_return_compatible_p): Map Address to void *.

2012-07-16  Tristan Gingold  <gingold@adacore.com>

* decl.c (intrin_return_compatible_p): Map Address to void *.

From-SVN: r189536

exp_ch9.adb (Ensure_Statement_Present): New subprogram.

2012-07-16  Thomas Quinot  <quinot@adacore.com>

* exp_ch9.adb (Ensure_Statement_Present): New subprogram.
(Expand_N_Asynchronous_Select,
Expand_N_Selective_Accept.Process_Accept_Alternative,
Expand_N_Selective_Accept.Process_Delay_Alternative,
Expand_N_Timed_Entry_Call): For an alternative with no trailing
statements, introduce a null statement to carry the sloc of
the initial special statement (accept, delay, or entry call)
in the alternative, for coverage analysis purposes.

2012-07-16  Thomas Quinot  <quinot@adacore.com>

* sem_eval.adb (In_Subrange_Of): Fix typo in test for scalar
arguments.

From-SVN: r189535

[multiple changes]

2012-07-16  Robert Dewar  <dewar@adacore.com>

* a-exexpr.adb, freeze.adb, a-exexpr-gcc.adb, a-except-2005.adb,
sem_eval.adb, s-fileio.adb: Minor reformatting.

2012-07-16  Javier Miranda  <miranda@adacore.com>

* sem_prag.adb (Analyze_Pragma): Remove support for obsolescent
pragma CPP_Class.
* sem_ch13.adb (Analyze_Freeze_Entity): Add missing error on Ada
derivations of CPP types.  Found updating the tests affected by
the removal of pragma CPP_Class.

2012-07-16  Thomas Quinot  <quinot@adacore.com>

* back_end.adb: Minor reformatting.

2012-07-16  Thomas Quinot  <quinot@adacore.com>

* exp_ch9.adb (Expand_N_Selective_Accept.Process_Accept_Alternative):
Remove junk test that was always true. For the case of no statements
following the ACCEPT, jump directly to End_Lab instead of
introducing an intermediate jump.
(Expand_N_Selective_Accept.Process_Delay_Alternative): Fix
predicate testing for presence of statements following the DELAY.
that was always true. For the case of no statements following
the ACCEPT, jump directly to End_Lab instead of introducing an
intermediate jump.
(Expand_N_Selective_Accept): Fix incorrect insertion point for
end label.

From-SVN: r189534

[multiple changes]

2012-07-16  Thomas Quinot  <quinot@adacore.com>

* gnat_rm.texi: Minor documentation improvements.

2012-07-16  Yannick Moy  <moy@adacore.com>

* sem_ch13.adb (Analyze_Aspect_Specifications): Allow Pre
and Pre'Class aspects on the same declaration.
* sem_prag.adb (Chain_PPC): Allow Pre and Pre'Class aspects on the
same hierarchy of primitive operations.

From-SVN: r189533

[multiple changes]

2012-07-16  Thomas Quinot  <quinot@adacore.com>

* freeze.adb (Check_Component_Storage_Order): Do not reject a
nested composite with different scalar storage order if it is
byte aligned.

2012-07-16  Thomas Quinot  <quinot@adacore.com>

* gnat_rm.texi: Update documentation for Scalar_Storage_Order.

2012-07-16  Tristan Gingold  <gingold@adacore.com>

* a-exexpr.adb (Propagate_Exception): Adjust call to
Exception_Traces procedures.
* a-exexpr-gcc.adb (Setup_Current_Excep): Now a
function that returns an access to the Ada occurrence.
(Propagate_GCC_Exception): Adjust calls.
* raise.h (struct Exception_Occurrence): Declare.
* a-exextr.adb: Remove useless pragma. (Notify_Handled_Exception,
Notify_Unhandled_Exception) (Unhandled_Exception_Terminate):
Add Excep parameter.
* a-except.adb (Notify_Handled_Exception,
Notify_Unhandled_Exception) (Unhandled_Exception_Terminate):
Add Excep parameter.
(Process_Raise_Exception): Adjust calls.
* a-except-2005.adb (Notify_Handled_Exception,
Notify_Unhandled_Exception) (Unhandled_Exception_Terminate): Add
Excep parameter.
(Raise_Exception): Calls Raise_Exception_Always.
* raise-gcc.c (__gnat_setup_current_excep,
__gnat_notify_handled_exception)
(__gnat_notify_unhandled_exception): Adjust declarations.
(PERSONALITY_FUNCTION): Adjust calls.
(__gnat_personality_seh0): Remove warning.

2012-07-16  Javier Miranda  <miranda@adacore.com>

* sem_eval.adb (Test_Expression_Is_Foldable): Adding documentation.
(Eval_Relational_Op): Adding documentation.

From-SVN: r189532

[multiple changes]

2012-07-16  Robert Dewar  <dewar@adacore.com>

* freeze.adb, g-debpoo.adb, exp_ch3.adb: Minor reformatting.

2012-07-16  Thomas Quinot  <quinot@adacore.com>

* s-oscons-tmplt.c: Add definitions of E2BIG and EILSEQ.

2012-07-16  Tristan Gingold  <gingold@adacore.com>

* a-exexpr.adb (Propagate_Continue): New function replacing
Raise_Current_Excep.
(Allocate_Occurrence): New function.
(Propagate_Exception): Add Excep parameter, remove call to Call_Chain.
* a-exexpr-gcc.adb (GNAT_GCC_Exception): Occurrence component
is now aliased.
(To_GCC_Exception): Convert from Address.
(Allocate_Occurrence): Allocate an Unwind exception occurrence.
(Setup_Current_Excep): Fill the machine occurrence in case of
foreign exception.
(Propagate_Exception): Add Excep parameter, remove call to Call_Chain.
* a-except.adb (Set_Exception_C_Msg, Set_Exception_Msg): add
Excep parameter.
(Raise_Exception, Raise_Exception_Always,
Raise_Exception_No_Defer): Adjust calls to the above procedures.
(Raise_From_Signal_Handler, Raise_With_Location_And_Msg)
(Rcheck_PE_Finalize_Raised_Exception): Likewise.
* a-except-2005.adb (Set_Exception_C_Msg, Set_Exception_Msg):
add Excep parameter.
(Propagate_Exception): Likewise.
(Allocate_Occurrence): New function.
(Raise_Current_Excep): Removed.
(Complete_Occurrence): New function to save the call chain.
(Complete_And_Propagate_Occurrence): New procedure.
(Create_Occurrence_From_Signal_Handler): New function to build an
occurrence without propagating it.
(Create_Machine_Occurrence_From_Signal_Handler): Likewise, but
return the machine occurrence.
(Raise_From_Signal_Handler): Use Create_Occurrence_From_Signal_Handler.
(Raise_Exception, Raise_Exception_Always, Raise_Exception_No_Defer):
Adjust calls to the above procedures. Allocate the occurrence at
the beginning.
(Raise_With_Location_And_Msg, Raise_With_Msg)
(Rcheck_PE_Finalize_Raised_Exceptionm Reraise): Likewise.
(Reraise_Occurrence): Use Reraise_Occurrence_Always.
(Reraise_Occurrence_Always): Use Reraise_Occurrence_No_Defer.
(Reraise_Occurrence_No_Defer): Preserve machine occurrence.
(Save_Occurrence): Do not save machine occurrence.
* a-except-2005.ads (Exception_Occurrence): Add Machine_Occurrence
component.
(Null_Occurrence): Consider it.
* a-exexda.adb (Set_Exception_C_Msg, Set_Exception_Msg): add
Excep parameter.

2012-07-16  Tristan Gingold  <gingold@adacore.com>

* seh_init.c (__gnat_map_SEH): New function extracted from
__gnat_SEH_error_handler.
* raise-gcc.c: __gnat_personality_seh0: Directly transforms
Windows system exception into GCC one when possible, in order
to save stack room (particularly useful when Storage_Error will
be propagated).

From-SVN: r189530

Restore type attribute comparison

PR middle-end/53959
PR bootstrap/53963
* gimple.c (gimple_types_compatible_p_1): Restore type attribute
comparison.

From-SVN: r189528

opts.c (default_option): Add -fvect-cost-model to default options at -O3 and above.

2012-07-16  Bill Schmidt  <wschmidt@linux.ibm.com>

* opts.c (default_option): Add -fvect-cost-model to default options
at -O3 and above.

From-SVN: r189527

[multiple changes]

2012-07-16  Robert Dewar  <dewar@adacore.com>

* a-direct.adb, g-dirope.adb: Minor reformatting.

2012-07-16  Tristan Gingold  <gingold@adacore.com>

* a-except.ads, a-except-2005.ads: Remove outdated comment.

2012-07-16  Robert Dewar  <dewar@adacore.com>

* sem_ch6.adb (Subprogram_Name_Greater): Fix algorithm to
conform to documentation.

2012-07-16  Ed Schonberg  <schonberg@adacore.com>

* gnat1drv.adb (Check_Library_Items): Removed, no longer used.

2012-07-16  Ed Schonberg  <schonberg@adacore.com>

* sem_ch3.adb (Array_Type_Declaration): if component type has
invariants, the array type itself requires an invariant procedure.
* exp_ch3.ads, exp_ch3.adb (Build_Array_Invariant_Proc): new
procedure, to build a checking procedure that applies the
invariant check on some type T to each component of an array
of T's.  Code is similar to the construction of the init_proc
for an array, and handles multidimensional arrays by recursing
over successive dimensions.

2012-07-16  Hristian Kirtchev  <kirtchev@adacore.com>

* g-debpoo.adb: Revert previous change.

2012-07-16  Hristian Kirtchev  <kirtchev@adacore.com>

* freeze.adb (Freeze_Entity): Insert the itype reference to a
library-level class-wide subtype after the freeze node of the
equivalent record type.

From-SVN: r189526

s-crtl.ads (mkdir): New routine, support encoding.

2012-07-16  Pascal Obry  <obry@adacore.com>

* s-crtl.ads (mkdir): New routine, support encoding.
* adaint.h (__gnat_mkdir): Update spec to pass encoding.
* mkdir.c (__gnat_mkdir): Add encoding parameter.
* a-direct.adb (Create_Directory): Use CRTL.mkdir, parse encoding
in form parameter.
* g-dirope.adb (Make_Dir): Update to pass encoding parameter.

2012-07-16  Pascal Obry  <obry@adacore.com>

* adaint.c: Minor reformatting.

From-SVN: r189525

graphite-clast-to-gimple.c, [...]: Include tree-pass.h instead of dumpfile.h for pass TODO flags.

* graphite-clast-to-gimple.c, graphite-dependences.c,
graphite-sese-to-poly.c: Include tree-pass.h instead of dumpfile.h
for pass TODO flags.
* Makefile.in: Fix dependencies.

From-SVN: r189524

haifa-sched.c (init_before_recovery): Do not set EDGE_CAN_FALLTHRU.

* haifa-sched.c (init_before_recovery): Do not set EDGE_CAN_FALLTHRU.
* cfgrtl.c (force_nonfallthru_and_redirect): Likewise.

From-SVN: r189523

function.c (stack_protect_epilogue): Use expand_call to expand targetm.stack_protect_fail.

* function.c (stack_protect_epilogue): Use expand_call to expand
targetm.stack_protect_fail.
* stmt.c (expand_expr_stmt): Remove now-unused function.
* tree.h (expand_expr_stmt): Remove prototype.
* doc/tm.texi.in (TARGET_STACK_PROTECT_FAIL): Document that this
hook must return a CALL_EXPR.
* doc/tm.texi: Regenerate.

From-SVN: r189522

emit-rtl.c (emit_label_before): Do not allow the same label to be emitted twice.

* emit-rtl.c (emit_label_before): Do not allow the same label
to be emitted twice.
(emit_label_after): Likewise.
(emit_label): Likewise.

From-SVN: r189521

flags.h (TYPE_OVERFLOW_WRAPS, [...]): Move to tree.h.

* flags.h (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED,
TYPE_OVERFLOW_TRAPS, POINTER_TYPE_OVERFLOW_UNDEFINED): Move to tree.h.
* tree.h (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED,
TYPE_OVERFLOW_TRAPS, POINTER_TYPE_OVERFLOW_UNDEFINED): New home.

From-SVN: r189520

system.h (dump_file): Do not define.

gcc/
* system.h (dump_file): Do not define.
* tree-pass.h: Include dumpfile.h, which is a new file containing...
(enum tree_dump_index, TDF_*, get_dump_file_name, dump_enabled_p,
dump_initialized_p, dump_begin, dump_end, dump_node, dump_switch_p,
dump_flag_name, dump_file, dump_flags, dump_file_name,
get_dump_file_info, struct dump_file_info): all of this, moved to...
* dumpfile.h: Here, new file.
* tree-dump.h: Include dumpfile.h, but not tree-pass.h.
(dump_stmt): Remove prototype for C++ specific function.
(dump_enumerated_decls): Move prototype from here...
* tree-flow.h (dump_enumerated_decls): ... to here.
(get_ref_base_and_extent) Move prototype from here ...
* tree.h (get_ref_base_and_extent) ... to here.
* tree-ssa-live.c: Do not inclde tree-pretty-print.h, because
gimple-pretty-print.h is enough.  Do not include tree-dump.h,
include timevar.h and dumpfile.h instead.
(struct numbered_tree_d, compare_decls_by_uid,
dump_enumerated_decls_push, dump_enumerated_decls): Move from here ...
* tree-dfa.c:(struct numbered_tree_d, compare_decls_by_uid,
dump_enumerated_decls_push, dump_enumerated_decls):... to here.
Do not include timevar.h.
* tree.c: Do not include timevar.h.
* tree-cfg.c: Do not include langhooks.h, tree-pretty-print.h, and
timevar.h.
(dump_cfg_stats): Use current_function_name.
(gimple_cfg2vcg): Likewise.
(dump_function_to_file): Likewise.
* df-scan.c: Do not include tree-pass.h and timevar.h.
Include dumpfile.h.
(df_entry_block_bitmap_verify, df_exit_block_bitmap_verify): Do not
use print_current_pass.
* df-problems.c: Include dumpfile.h.
Always define REG_DEAD_DEBUGGING, avoid #ifdef code, because it
leads to errors in the code not selected.
(df_note_compute): Do not print_rtl_with_bb here.  Fix compilation
bug if REG_DEAD_DEBUGGING is not 0, get_insns is not available here.
* lcm.c: Include dumpfile.h.
Remove obsolete include of insn-attr.h.
* dojump.c (do_compare_rtx_and_jump): Remove failure printing for
missing probability notes.
* stmt.c: Include dumpfile.h.
(emit_case_decision_tree): Re-enable printing expand details only
if TDF_DETAILS.
* alias.c, auto-inc-dec.c, bb-reorder.c, caller-save.c, cfg.c,
cfgcleanup.c, cfgexpand.c, cfgloop.c, cfgloopmanip.c, cgraph.c,
cgraphclones.c, cgraphunit.c, combine.c, combine-stack-adj.c,
coverage.c, cprop.c, cse.c, cselib.c, dbgcnt.c, dce.c, df-core.c,
dse.c, dwarf2out.c, emit-rtl.c, except.c, expr.c, final.c,
function.c, fwprop.c, gcse.c, gimple-fold.c,
gimple-pretty-print.c, gimple-ssa-strength-reduction.c,
gimplify.c, graphite-blocking.c, graphite-clast-to-gimple.c,
graphite-dependences.c, graphite-interchange.c,
graphite-optimize-isl.c, graphite-poly.c,
graphite-sese-to-poly.c, haifa-sched.c, hw-doloop.c, ifcvt.c,
ipa.c, ipa-cp.c, ipa-inline-analysis.c, ipa-inline.c,
ipa-inline-transform.c, ipa-prop.c, ipa-pure-const.c,
ipa-reference.c, ipa-split.c, ipa-utils.c, ira.c, ira-emit.c,
jump.c, loop-doloop.c, loop-init.c, loop-invariant.c, loop-iv.c,
loop-unroll.c, loop-unswitch.c, lower-subreg.c,
lto-section-out.c, lto-streamer-in.c, matrix-reorg.c, mcf.c,
mode-switching.c, modulo-sched.c, omega.c, omp-low.c, passes.c,
plugin.c, postreload.c, postreload-gcse.c, predict.c, print-rtl.c,
print-tree.c, profile.c, recog.c, ree.c, regcprop.c, reginfo.c,
regmove.c, regrename.c, reg-stack.c, reload1.c, reorg.c,
sched-rgn.c, sched-vis.c, sel-sched.c, sel-sched-ir.c,
store-motion.c, tracer.c, trans-mem.c, tree-affine.c,
tree-call-cdce.c, tree-cfgcleanup.c, tree-chrec.c,
tree-data-ref.c, tree-diagnostic.c, tree-dump.c,
tree-eh.c, tree-flow-inline.h, tree-if-conv.c, tree-into-ssa.c,
tree-mudflap.c, tree-nrv.c, tree-object-size.c,
tree-optimize.c, tree-outof-ssa.c, tree-predcom.c,
tree-pretty-print.c, tree-profile.c, tree-scalar-evolution.c,
tree-sra.c, tree-ssa-address.c, tree-ssa-alias.c, tree-ssa.c,
tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-copy.c,
tree-ssa-copyrename.c,, tree-ssa-dce.c, tree-ssa-dom.c,
tree-ssa-dse.c, tree-ssa-forwprop.c, tree-ssa-ifcombine.c,
tree-ssa-loop.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
tree-ssa-loop-ivcanon.c, tree-ssa-loop-ivopts.c,
tree-ssa-loop-manip.c, tree-ssa-loop-niter.c,
tree-ssa-loop-prefetch.c, tree-ssa-loop-unswitch.c,
tree-ssa-math-opts.c, tree-ssa-operands.c, tree-ssa-phiopt.c,
tree-ssa-phiprop.c, tree-ssa-pre.c, tree-ssa-propagate.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-sink.c,
tree-ssa-structalias.c, tree-ssa-tail-merge.c, tree-ssa-ter.c,
tree-ssa-threadedge.c, tree-ssa-threadupdate.c,
tree-ssa-uncprop.c, tree-ssa-uninit.c,
tree-switch-conversion.c, tree-tailcall.c,
tree-vect-data-refs.c, tree-vect-loop.c,
tree-vect-loop-manip.c, tree-vectorizer.c,
tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
tree-vrp.c, value-prof.c, var-tracking.c, web.c: Include tree-pass.h
only if needed.  If tree-pass.h is included, do not include timevar.h
and dumpfile.h.  If tree-pass.h is not included but dump_file, or
dump_flags, or the TDF_* flags are used, include dumpfile.h.
If gimple-pretty-print.h is included, don't include tree-pretty-print.h.
Remove assorted unnecessary includes.

* config/mn10300/mn10300.c, config/c6x/c6x.c, config/ia64/ia64.c,
config/arm/arm.c, config/bfin/bfin.c, config/frv/frv.c,
config/spu/spu.c, config/mep/mep.c, config/i386/i386.c:
Include dumpfile.h.
* config/rl78/rl78.c: Include dumpfile.h instead of tree-pass.h.
* arm/t-arm, avr/t-avr, i386/t-i386, ia64/t-ia64, mep/t-mep,
spu/t-spu-elf: Fix dependencies.

c-family/
* c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
* c-ada-spec.c: Likewise.
* c-dump.c (dump_stmt): Move to cp/dump.c, the only user.

c/
* c-decl.c: Include dumpfile.h instead of tree-dump.h.
* Make-lang.in: Fix dependencies.

cp/
* dump.c (dump_stmt): Moved here from c-dump.c.
* optimize.c: Include dumpfile.h instead of tree-dump.h.
* class.c: Likewise.
* decl2.c: Likewise.
* Make-lang.in: Fix dependencies.

fortran/
* f95-lang.c: Include dumpfile.h instead of tree-dump.h.
* Make-lang.in: Fix dependencies.

java/
* java-gimplify.c Include dumpfile.h instead of tree-dump.h
* Make-lang.in: Fix dependencies.

lto/
* lto.c: Do not include timevar.h.
* Make-lang.in: Fix dependencies.

ada/
* gcc-interface/utils.c: Include timevar.h.
* Make-lang.in: Fix dependencies.

From-SVN: r189519

revert: tree.h (phi_arg_d): New field.

2012-07-16  Dehao Chen  <dehao@google.com>

Revert
2012-07-10  Dehao Chen  <dehao@google.com>

* tree.h (phi_arg_d): New field.
* tree-flow-inline.h (gimple_phi_arg_block): New function.
(gimple_phi_arg_block_from_edge): New function.
(gimple_phi_arg_set_block): New function.
(gimple_phi_arg_has_block): New function.
(redirect_edge_var_map_block): New function.
* tree-flow.h (_edge_var_map): New field.
* tree-ssa-live.c (remove_unused_locals): Mark phi_arg's block as used.
* tree-eh.c (cleanup_empty_eh_merge_phis): Add block debug info for
redirect_edge_var_map_add.
* tree-outof-ssa.c (_elim_graph): New field.
(insert_partition_copy_on_edge): New parameter.
(insert_value_copy_on_edge): New parameter.
(insert_rtx_to_part_on_edge): New parameter.
(insert_part_to_rtx_on_edge): New parameter.
(elim_graph_add_edge): New parameter.
(elim_graph_remove_succ_edge): New parameter.
(FOR_EACH_ELIM_GRAPH_SUCC): New parameter.
(FOR_EACH_ELIM_GRAPH_PRED): New parameter.
(new_elim_graph): Add block debug info.
(clear_elim_graph): Likewise.
(delete_elim_graph): Likewise.
(elim_graph_add_node): Likewise.
(elim_graph_add_edge): Likewise.
(elim_graph_remove_succ_edge): Likewise.
(eliminate_build): Likewise.
(elim_forward): Likewise.
(elim_unvisited_predecessor): Likewise.
(elim_backward): Likewise.
(elim_create): Likewise.
(eliminate_phi): Likewise.
(insert_backedge_copies): Likewise.
* tree-into-ssa.c (insert_phi_nodes_for): Add block debug info for
add_phi_arg.
(rewrite_add_phi_arguments): Likewise.
* tree-ssa-loop-im.c (execute_sm_if_changed): Likewise.
* tree-ssa-tail-merge.c (replace_block_by): Likewise.
* tree-ssa-threadupdate.c (copy_phi_args): Likewise.
* tree-loop-distribution.c (update_phis_for_loop_copy): Likewise.
* tree-ssa-loop-manip.c (create_iv): Likewise.
(add_exit_phis_edge): Likewise.
(split_loop_exit_edge): Likewise.
(copy_phi_node_args): Likewise.
(tree_transform_and_unroll_loop): Likewise.
* value-prof.c (gimple_ic): Likewise.
(gimple_stringop_fixed_value): Likewise.
* tree-tailcall.c (add_successor_phi_arg): Likewise.
(eliminate_tail_call): Likewise.
(create_tailcall_accumulator): Likewise.
(tree_optimize_tail_calls_1): Likewise.
* tree-phinodes.c (add_phi_arg): Likewise.
(make_phi_node): Likewise.
(resize_phi_node): Likewise.
(remove_phi_arg_num): Likewise.
* omp-low.c (expand_parallel_call): Likewise.
(expand_omp_for_static_chunk): Likewise.
* tree-vect-loop-manip.c (slpeel_update_phis_for_duplicate_loop):
Likewise.
(slpeel_update_phi_nodes_for_guard1): Likewise.
(slpeel_update_phi_nodes_for_guard2): Likewise.
(slpeel_tree_duplicate_loop_to_edge_cfg): Likewise.
(set_prologue_iterations): Likewise.
(slpeel_tree_peel_loop_to_edge): Likewise.
(vect_loop_versioning): Likewise.
* tree-parloops.c (create_phi_for_local_result): Likewise.
(transform_to_exit_first_loop): Likewise.
(create_parallel_loop): Likewise.
* ipa-split.c (split_function): Likewise.
* tree-vect-loop.c (get_initial_def_for_induction): Likewise.
(vect_create_epilog_for_reduction): Likewise.
* tree-vect-data-refs.c (vect_setup_realignment): Likewise.
* graphite-scop-detection.c (canonicalize_loop_closed_ssa): Likewise.
* tree-ssa-phiopt.c (cond_store_replacement): Likewise.
(cond_if_else_store_replacement_1): Likewise.
* tree-cfgcleanup.c (remove_forwarder_block): Likewise.
(remove_forwarder_block_with_phi): Likewise.
* tree-ssa-pre.c (insert_into_preds_of_block): Likewise.
* tree-predcom.c (initialize_root_vars): Likewise.
(initialize_root_vars_lm): Likewise.
* sese.c (sese_add_exit_phis_edge): Likewise.
* tree-ssa-dce.c (forward_edge_to_pdom): Likewise.
* tree-ssa.c (flush_pending_stmts): Likewise.
(redirect_edge_var_map_add): Likewise.
(ssa_redirect_edge): Likewise.
* gimple-streamer-in.c (input_phi): Likewise.
* tree-vect-stmts.c (vectorizable_load): Likewise.
* tree-inline.c (copy_phis_for_bb): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-switch-conversion.c (fix_phi_nodes): Likewise.
* tree-cfg.c (reinstall_phi_args): Likewise.
(gimple_make_forwarder_block): Likewise.
(add_phi_args_after_copy_edge): Likewise.
(gimple_duplicate_sese_tail): Likewise.

From-SVN: r189518

[multiple changes]

2012-07-16  Vasiliy Fofanov  <fofanov@adacore.com>

* ug_words, vms_data.ads: Document VMS qualifiers for -gnatn1/2
switches.

2012-07-16  Bob Duff  <duff@adacore.com>

* sinfo.ads: Minor comment fix.

2012-07-16  Bob Duff  <duff@adacore.com>

* sem_elab.adb (Within_Elaborate_All): Walk the with clauses to
find pragmas Elaborate_All that may be found in the transitive
closure of the dependences.

From-SVN: r189517

exp_pakd.adb, [...]: Minor reformatting.

2012-07-16  Robert Dewar  <dewar@adacore.com>

* exp_pakd.adb, freeze.adb, sem_util.adb, vms_data.ads: Minor
reformatting.

From-SVN: r189516

re PR fortran/53956 ([F03] PROCEDURE w/ interface: Bogus "EXTERNAL attribute conflicts with FUNCTION attribute")

2012-07-16  Janus Weil  <janus@gcc.gnu.org>

PR fortran/53956
* gfortran.h (gfc_copy_formal_args,gfc_copy_formal_args_ppc): Modified
prototypes.
* symbol.c (gfc_copy_formal_args): New argument 'if_src'. Copy if_source
of dummy procedures.
(gfc_copy_formal_args_ppc): Ditto.
* resolve.c (resolve_procedure_interface): Pass IFSRC_DECL to
gfc_copy_formal_args.
(resolve_fl_derived0): Pass IFSRC_DECL to gfc_copy_formal_args_ppc.

2012-07-16  Janus Weil  <janus@gcc.gnu.org>

PR fortran/53956
* gfortran.dg/proc_decl_28.f90: New.

From-SVN: r189514

i386.md (stack_protect_set): Disable the pattern for Android since Android libc (bionic) does not provide...

2012-07-16 Sergey Melnikov <sergey.melnikov@intel.com>

        * config/i386/i386.md (stack_protect_set): Disable the pattern
        for Android since Android libc (bionic) does not provide random
        value for stack protection guard at gs:0x14. Guard value
        will be provided from external symbol (default implementation).
        (stack_protect_set_<mode>): Likewise.
        (stack_protect_test): Likewise.
        (stack_protect_test_<mode>): Likewise.

From-SVN: r189513

builtins-1.c: New testcase.

2012-07-16  Andrew Pinski  <apinski@cavium.com>

* gcc.dg/torture/builtins-1.c: New testcase.

From-SVN: r189510

Commit hunk missing from last change

From-SVN: r189509

Tweak ChangeLog formatting for my recent entries

From-SVN: r189508

cris-protos.h (cris_legitimate_address_p): Declare.

* config/cris/cris-protos.h (cris_legitimate_address_p): Declare.
* config/cris/cris.h (CONSTANT_ADDRESS_P): Define in terms of
CONSTANT_P and cris_legitimate_address_p.
* config/cris/cris.c (cris_legitimate_address_p): Make non-static.

From-SVN: r189507

cris.c (cris_preferred_reload_class): Don't return GENERAL_REGS as preferred to MOF_SRP_REGS.

* config/cris/cris.c (cris_preferred_reload_class):
Don't return GENERAL_REGS as preferred to MOF_SRP_REGS.

From-SVN: r189506

sync-2i.c, [...]: For cris*-*-linux*, also pass -mno-unaligned-atomic-may-use-library.

* gcc.target/cris/sync-2i.c, gcc.target/cris/sync-2s.c,
gcc.target/cris/sync-3i.c, gcc.target/cris/sync-3s.c,
gcc.target/cris/sync-4i.c, gcc.target/cris/sync-4s.c,
gcc.target/cris/sync-1-v10.c,
gcc.target/cris/sync-1-v32.c: For cris*-*-linux*, also
pass -mno-unaligned-atomic-may-use-library.
* gcc.target/cris/sync-xchg-1.c: New test.

From-SVN: r189505

cris.c (cris_init_libfuncs): Handle initialization of library functions for basic atomic compare-and-swap.

* config/cris/cris.c (cris_init_libfuncs): Handle initialization
of library functions for basic atomic compare-and-swap.
* config/cris/cris.h (TARGET_ATOMICS_MAY_CALL_LIBFUNCS): New macro.
* config/cris/cris.opt (munaligned-atomic-may-use-library): New
option.
* config/cris/sync.md ("atomic_fetch_<atomic_op_name><mode>")
("cris_atomic_fetch_<atomic_op_name><mode>_1")
("atomic_compare_and_swap<mode>")
("cris_atomic_compare_and_swap<mode>_1"): Make
conditional on TARGET_ATOMICS_MAY_CALL_LIBFUNCS for
sizes larger than byte.

From-SVN: r189504

cris.c (cris_print_operand): New cases.

* config/cris/cris.c (cris_print_operand) <case 'P', 'q'>: New cases.
* config/cris/sync.md (atomic_op_op_cnstr): New code_attr.
(atomic_op_op_pred): Ditto.
(atomic_op_mnem_pre_op2): Renamed from atomic_op_mnem_pre; to
reflect the change to include %2 in expansion.  All callers changed.
(qm3): New mode_attr.
("atomic_fetch_<atomic_op_name><mode>"): Use <atomic_op_op_pred>
as predicate for operand 2.
("cris_atomic_fetch_<atomic_op_name><mode>_1"): Update FIXME.  Use
"<atomic_op_op_pred>" "<atomic_op_op_cnstr>" for predicate and
constraint for operand 2.
("atomic_compare_and_swap<mode>"): Add FIXME.  Change predicate to
nonmemory_operand for operand 3.
("cris_atomic_compare_and_swap<mode>_1"): Change operand 3 to
exclude memory.  Improve emitted sync code for v10 and v32.  Use
<qm3> instead of <m> for size designator for cmp.

From-SVN: r189503

20011127-1.c: Adjust to %P being a valid register operand output modifier.

* gcc.target/cris/20011127-1.c: Adjust to %P being a
valid register operand output modifier.

From-SVN: r189502

sync.md ("atomic_compare_and_swap<mode>"): Change predicate to nonmemory_operand for operand 3.

* config/cris/sync.md ("atomic_compare_and_swap<mode>"): Change
predicate to nonmemory_operand for operand 3.  Add FIXME.
("cris_atomic_compare_and_swap<mode>_1"): Change predicates and

From-SVN: r189501

* config/cris/sync.md ("atomic_fetch_<atomic_op_name><mode>")
("atomic_compare_and_swap<mode>"): Gate expand_mem_thread_fence
calls on result of call to need_atomic_barrier_p.

From-SVN: r189500

Daily bump.

From-SVN: r189499

mips.md (move_type): Replace mfhilo and mthilo with mflo and mtlo.

gcc/
* config/mips/mips.md (move_type): Replace mfhilo and mthilo
with mflo and mtlo.
(type): Split mfhilo into mfhi and mflo.  Split mthilo into mthi
and mtlo.  Adjust move_type->type mapping.
(may_clobber_hilo): Split mthilo into mthi and mtlo.
(*movdi_32bit, *movdi_32bit_mips16, *movdi_64bit, *movdi_64bit_mips16)
(*mov<mode>_internal, *mov<mode>_mips16, *movhi_internal)
(*movhi_mips16, *movqi_internal, *movqi_mips16): Use mtlo and mflo
instead of mthilo and mfhilo.
(mfhi<GPR:mode>_<HILO:mode>): Use mfhi instead of mfhilo.
(mthi<GPR:mode>_<HILO:mode>): Use mthi instead of mthilo.
* config/mips/mips-dsp.md (mips_extr_w, mips_extr_r_w, mips_extr_rs_w)
(mips_extr_s_h, mips_extp, mips_extpdp, mips_shilo, mips_mthlip):
Use mflo instead of mfhilo.
* config/mips/10000.md (r10k_arith): Split mthilo.
(r10k_mfhi, r10k_mflo): Use mfhi and mflo directly.
* config/mips/sb1.md (ir_sb1_mfhi, ir_sb1_mflo): Likewise.
(ir_sb1_mthilo): Split mthilo into mthi and mtlo.
* config/mips/20kc.md (r20kc_imthilo, r20kc_imfhilo): Split
mthilo and mfhilo.
* config/mips/24k.md (r24k_int_mfhilo, r24k_int_mthilo): Likewise.
* config/mips/4130.md (vr4130_class, vr4130_mfhilo, vr4130_mthilo):
Likewise.
* config/mips/4k.md (r4k_int_mthilo, r4k_int_mfhilo): Likewise.
* config/mips/5400.md (ir_vr54_hilo): Likewise.
* config/mips/5500.md (ir_vr55_mthilo, ir_vr55_mfhilo): Likewise.
* config/mips/5k.md (r5k_int_mthilo, r5k_int_mfhilo): Likewise.
* config/mips/7000.md (rm7_mthilo, rm7_mfhilo): Likewise.
* config/mips/74k.md (r74k_int_mfhilo, r74k_int_mthilo): Likewise.
* config/mips/9000.md (rm9k_mfhilo, rm9k_mthilo): Likewise.
* config/mips/generic.md (generic_hilo): Likewise.
* config/mips/loongson2ef.md (ls2_alu): Likewise.
* config/mips/loongson3a.md (ls3a_mfhilo): Likewise.
* config/mips/octeon.md (octeon_imul_o1, octeon_imul_o2)
(octeon_mfhilo_o1, octeon_mfhilo_o2): Likewise.
* config/mips/sr71k.md (ir_sr70_hilo): Likewise.
* config/mips/xlr.md (xlr_hilo): Likewise.

From-SVN: r189496

pubnames-2.C: Support all known comment characters.

* g++.dg/debug/dwarf2/pubnames-2.C: Support all known comment
characters.

From-SVN: r189494

Daily bump.

From-SVN: r189489

sh.h (SH_ASM_SPEC): Add spaces between options.

2012-07-14  Andrew Stubbs  <ams@codesourcery.com>
    Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* config/sh/sh.h (SH_ASM_SPEC): Add spaces between options.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>
From-SVN: r189486

Add missing pthread requirement.

From-SVN: r189485

i386.c (ix86_set_reg_reg_cost): Enable TFmode/TCmode for TARGET_SSE.

* config/i386/i386.c (ix86_set_reg_reg_cost): Enable TFmode/TCmode
for TARGET_SSE.

From-SVN: r189483

toplev.c (init_asm_output): Open asm_out_file in 'w' mode.

gcc/
* toplev.c (init_asm_output): Open asm_out_file in 'w' mode.

c-family/
* c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
Remove code conditional on it.

From-SVN: r189482

* config/t-darwin (crt3.0): Remove work-around for fixed PR26840.

From-SVN: r189479

octeon2-pipe-1.c: Use cleanup-rtl-dump rather than cleanup-tree-dump.

2012-07-13  Andrew Pinski  <apinski@cavium.com>

* gcc.target/mips/octeon2-pipe-1.c: Use cleanup-rtl-dump
rather than cleanup-tree-dump.
* gcc.target/mips/octeon-pipe-1.c: Likewise.

tree

From-SVN: r189477

Daily bump.

From-SVN: r189476

re PR bootstrap/53955 (Missing prototypes in i386.c, bootstrap failure with --disable-build-poststage1-with-cxx)

2012-07-13  Bill Schmidt  <wschmidt@linux.ibm.com>

PR bootstrap/53955
* config/spu/spu.c (spu_init_cost): Mark static.
(spu_add_stmt_cost): Likewise.
(spu_finish_cost): Likewise.
(spu_destroy_cost_data): Likewise.
* config/i386/i386.c (ix86_init_cost): Mark static.
(ix86_add_stmt_cost): Likewise.
(ix86_finish_cost): Likewise.
(ix86_destroy_cost_data): Likewise.
* config/rs6000/rs6000.c (rs6000_init_cost): Mark static.
(rs6000_add_stmt_cost): Likewise.
(rs6000_finish_cost): Likewise.
(rs6000_destroy_cost_data): Likewise.

From-SVN: r189473

filenames.h: #include "hashtab.h".

include/
* filenames.h: #include "hashtab.h".
(filename_hash, filename_eq): Declare.
libiberty/
* filename_cmp.c (filename_hash, filename_eq): New functions.

From-SVN: r189472

ggc.h (ggc_internal_alloc_stat, [...]): Add ATTRIBUTE_MALLOC.

* ggc.h (ggc_internal_alloc_stat, ggc_alloc_typed_stat,
ggc_internal_cleared_alloc_stat, ggc_cleared_alloc_htab_ignore_args,
ggc_cleared_alloc_ptr_array_two_args, ggc_splay_alloc): Add
ATTRIBUTE_MALLOC.
* alloc-pool.h (pool_alloc): Likewise.

* final.c (final): Do not loop to find max_uid.

From-SVN: r189470

emit-rtl.c (make_debug_insn_raw, [...]): Make static.

* emit-rtl.c (make_debug_insn_raw, make_jump_insn_raw): Make static.
* rtl.h (make_debug_insn_raw, make_jump_insn_raw): Remove prototypes.

From-SVN: r189467

re PR regression/53953 (g++.dg/cpp0x/lambda/lambda-ice2.C (warnings and errors not matching))

PR c++/53953
* method.c (synthesized_method_walk): Initialize no_implicit_p sooner.

From-SVN: r189465

ctors.exp: Explicitely specify -O0.

2012-07-13  Richard Guenther  <rguenther@suse.de>

* testsuite/libmudflap.c++/ctors.exp: Explicitely specify -O0.
* testsuite/libmudflap.c++/c++frags.exp: Likewise.
* testsuite/libmudflap.cth/cthfrags.exp: Likewise.
* testsuite/libmudflap.c/cfrags.exp: Likewise.
* testsuite/libmudflap.c/externs.exp: Likewise.

From-SVN: r189464

fail11-frag.c: Adjust to not look like memset.

2012-07-13  Richard Guenther  <rguenther@suse.de>

* testsuite/libmudflap.c/fail11-frag.c: Adjust to not look like memset.
* testsuite/libmudflap.c/fail12-frag.c: Likewise.

From-SVN: r189463