* config/mips/mips.md (clear_hazard): Rename to
clear_hazard_<mode>.  Use mode-specific addition.
(clear_cache): Rename gen_clear_hazard to gen_clear_hazard_si
or gen_clear_hazard_di depending on the size of Pmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142229 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Test m32c-elf-gas for .loc.
* configure: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142228 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR testsuite/28870
* doc/sourcebuild.texi (Test Directives): Add dg-timeout and
dg-timeout-factor.

gcc/testsuite/
PR testsuite/28870
* lib/timeout.exp: New.
* lib/timeout-dg.exp: New.
* lib/gcc-dg.exp: Include new timeout library files.
(dg-test): Unset timeout variables.
* lib/gcc.exp (gcc_target_compile): Set timeout value from new proc.
* lib/g++.exp (g++_target_compile): Ditto.
* lib/gfortran.exp (gfortran_target_compile): Ditto.
* lib/objc.exp (objc_target_compile): Ditto.
* lib/obj-c++.exp (obj-c++_target_compile): Ditto.
* lib/obj-c++.exp (obj-c++_target_compile): Ditto.
* lib/gnat.exp (gnat_target_compile): Ditto.

libstdc++-v3/
PR testsuite/28870
* testsuite/lib/libstdc++.exp: Include new timeout library files.
(libstdc++_init): Define tool_timeout.
(dg-test): Override DejaGnu proc.
(v3_target_compile): Set timeout value from new proc.
(v3_target_compile_as_c): Ditto.

libmudflap/
PR testsuite/28870
* testsuite/lib/mfdg.exp (dg-test): Use new timeout support.
(dg-timeout): Remove.
(standard-wait): Remove.
* testsuite/lib/libmudflap.exp: Include new timeout library files.
(libmudflap_target_compile): Set timeout value from new proc.

libgomp/
PR testsuite/28870
* testsuite/lib/libgomp.exp: Include new timeout library files.
(libgomp_target_compile): Set timeout value from new proc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142225 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/sync.md (memory_barrier_nosse): Disable also for
TARGET_64BIT.  Remove special asm template for TARGET_64BIT case.
(memory_barrier): Do not generate memory_barrier_nosse instruction
for TARGET_64BIT.
* config/i386/sse.md (*sse2_mfence): Also enable for TARGET_64BIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142224 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-26  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/37843
* gcc.target/i386/pr37843-1.c: Make it Linux only.
* gcc.target/i386/pr37843-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142222 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/soft-fp/floatuntisf.c (__floatuntisf): Correct
        function name from __floatundisf.
        * config/soft-fp/fixdfti.c (__fixdfti): Correct argument type to
        DFtype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142218 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-26  Kai Tietz  <kai.tietz@onevision.com>

        PR/38227
        * calls.c (expand_call): Pass to REG_PARM_STACK_SPACE
        the type of the function, when there is no FUNCTION_DECL available.
        OUTGOING_REG_PARM_STACK_SPACE pass fntype, when no fndecl is available.
        (compute_argument_block_size): Add fntype argument.
        OUTGOING_REG_PARM_STACK_SPACE pass fntype, when no fndecl is available.
        (emit_library_call_value_1): Likewise.
        OUTGOING_REG_PARM_STACK_SPACE pass fntype, when no fndecl is available.
        * config/i386/i386.c (ix86_reg_parm_stack_space): Handle function types.
        * doc/tm.texi (REG_PARM_STACK_SPACE): Adjust documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142215 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-26  Kai Tietz  <kai.tietz@onevision.com>

        * gcc.dg/callabi/func-indirect.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142214 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-25  Daniel Berlin  <dberlin@dberlin.org>
Richard Guenther  <rguenther@suse.de>

PR tree-optimization/37869
* tree-ssa-structalias.c (struct constraint_graph): Remove
pt_used and number_incoming members.
(build_pred_graph): Do not allocate them.
(condense_visit): Do not use them.
(label_visit): Likewise.
(free_var_substitution_info): Do not free them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142213 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/28743
        * decl2.c (check_classfn): Error rather than abort on parameter
        list mismatch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142212 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142210 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-25  Vladimir Makarov  <vmakarov@redhat.com>

* doc/invoke.texi (ira-max-loops-num): Change semantics.

* ira-int.h (struct ira_loop_tree_node): New member to_remove_p.

* ira-color.c (allocno_spill_priority): New function.
(remove_allocno_from_bucket_and_push, push_allocno_to_spill):
Print more info about the spilled allocno.
(push_allocnos_to_stack): Use allocno_spill_priority.  Add more
checks on bad spill.

* ira-build.c (loop_node_to_be_removed_p): Remove.
(loop_compare_func, mark_loops_for_removal): New functions.
(remove_uneccesary_loop_nodes_from_loop_t): Use member
to_remove_p.
(remove_unnecessary_allocnos): Call mark_loops_for_removal.

* ira.c (ira): Don't change flag_ira_algorithm.

* params.def (ira-max-loops-num): Change the value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142207 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.md (extendsidi2, extendsidi2_mem): Merge, clean up.
Disable unsupported alternative for ColdFire,
add new alternative that ColdFire can handle.

* gcc.c-torture/compile/20080929-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142205 138bc75d-0d04-0410-961f-82ee72b054a4

* regrename.c (merge_overlapping_regs): Add registers artificially
defined at the top of the basic block to the set of live ones just
before the first insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142203 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/default_format_denormal_1.f90: Fix xfail for darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142196 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2008-11-25  H.J. Lu  <hongjiu.lu@intel.com>
    Joey Ye  <joey.ye@intel.com>

PR middle-end/37843
* config/i386/i386.c (ix86_function_ok_for_sibcall): Return
false if we need to align the outgoing stack.
(ix86_update_stack_boundary): Check parm_stack_boundary.

gcc/testsuite/

2008-11-25  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/37843
* gcc.target/i386/align-main-3.c: New.
* gcc.target/i386/pr37843-1.c: Likewise.
* gcc.target/i386/pr37843-2.c: Likewise.
* gcc.target/i386/pr37843-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142193 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-25  H.J. Lu  <hongjiu.lu@intel.com>

* module.c (gfc_dump_module): Report error on unlink only if
errno != ENOENT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142192 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-25  Mikael Morin  <mikael.morin@tele2.fr>

PR fortran/36463
* expr.c (replace_symbol): Don't replace the symtree
if the expresion is an intrinsic function. Don't create
non-existent symtrees.  Use symbol's name instead of symtree's,
different in case of module procedure dummy arguments.

2008-11-25  Mikael Morin  <mikael.morin@tele2.fr>

PR fortran/36463
* gfortran.dg/proc_decl_20.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142191 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-25  Jan Kratochvil  <jan.kratochvil@redhat.com>

        PR fortran/38248
        * module.c (gfc_dump_module): Check rename/unlink syscalls errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142190 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-25  Richard Guenther  <rguenther@suse.de>

PR middle-end/38151
PR middle-end/38236
* tree-ssa-alias.c (struct alias_info): Remove written_vars.
Remove dereferenced_ptrs_store and dereferenced_ptrs_load
in favor of dereferenced_ptrs.
(init_alias_info): Adjust.
(delete_alias_info): Likewise.
(compute_flow_insensitive_aliasing): Properly
include all aliased variables.
(update_alias_info_1): Use dereferenced_ptrs.
(setup_pointers_and_addressables): Likewise.
(get_smt_for): Honor ref-all pointers and pointers with known alias
set properly.
* config/i386/i386.c (ix86_gimplify_va_arg): Use ref-all pointers.

* gcc.c-torture/execute/pr38151.c: New testcase.
* gcc.c-torture/execute/pr38236.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142189 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/37319
* parse.c (match_deferred_characteristics): Make sure 'name' is
initialized before reading it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142188 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/37803
* arith.c (gfc_check_real_range): Add mpfr_check_range.
* simplify.c (gfc_simplify_nearest): Add mpfr_check_range.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142187 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/eh/weak1.C: Don't xfail hppa*64*-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142183 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Wix wrong PR number in my previous commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142182 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142180 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/38256
* config/i386/sync.md (memory_barrier_nosse): New insn
(memory_barrier): Generate memory_barrier_nosse insn for !TARGET_SSE2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142177 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.md (cmpdi): Use (scratch) instead of pseudo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142176 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.h (ASM_OUTPUT_DEBUG_LABEL): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142173 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/pr36321.c: Don't rely on argv[0] being set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142170 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-24  Mikael Morin  <mikael.morin@tele2.fr>

PR fortran/38184
* simplify.c (is_constant_array_expr): Return true instead of false
if the array constructor is empty.

2008-11-24  Mikael Morin  <mikael.morin@tele2.fr>

PR fortran/38184
* gfortran.dg/reshape_empty_1.f03: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142168 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-24  Jack Howarth  <howarth@bromo.med.uc.edu>

PR testsuite/38241
* g++.old-deja/g++.pt/const2.C: Prune output for Darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142164 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-24  Jack Howarth  <howarth@bromo.med.uc.edu>

PR testsuite/38076
* g++.dg/other/anon5.C: Skip on Darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142163 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-24  Jack Howarth  <howarth@bromo.med.uc.edu>

* gfortran.dg/default_format_denormal_1.f90: XFAIL on darwin8
and darwin9 subversions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142162 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/35018

* config/m68k/m68k.md (ok_for_coldfire, enabled): New attributes.
(addsi_lshrsi_31): Add ColdFire-friendly alternatives.

* gcc.target/m68k/pr35018.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142161 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (UNSPECV_CMPXCHG): Rename from
UNSPECV_CMPXCHG_[12].
* config/i386/sync.md: Use UNSPECV_CMPXCHG instead of
UNSPECV_CMPXCHG_[12].

PR target/36793
* config/i386/sync.md (memory_barrier): New expander.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142160 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-24  Daniel Kraft  <d@domob.eu>

PR fortran/37779
* resolve.c (resolve_procedure_expression): New method.
(resolve_variable): Call it.
(resolve_actual_arglist): Call gfc_resolve_expr for procedure arguments.

2008-11-24  Daniel Kraft  <d@domob.eu>

PR fortran/37779
* gfortran.dg/c_funloc_tests.f03: Added missing `RECURSIVE'.
* gfortran.dg/c_funloc_tests_2.f03: Ditto.
* gfortran.dg/recursive_check_4.f03: New test.
* gfortran.dg/recursive_check_5.f03: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142158 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37135
* dse.c (find_shift_sequence): Optimize extraction from a constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142157 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-24  Mikael Morin <mikael.morin@tele2.fr>

PR fortran/35681
* gfortran.dg/elemental_dependency_1.f90: Really commit it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142155 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-24  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/38244 (cont, debug bits)
* include/debug/bitset (bitset<>::bitset(const char*, char, char)):
Remove, do not implement DR 778.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142153 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-24  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/38244
* include/std/bitset (bitset<>::bitset(const char*, char, char)):
Remove, do not implement DR 778.
* doc/xml/manual/intro.xml: Remove entry for DR 778.
* testsuite/23_containers/bitset/cons/2.cc: Remove.
* testsuite/23_containers/bitset/cons/dr396.cc: Tweak.
* testsuite/23_containers/bitset/cons/38244.cc: Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142152 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Added my full name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142150 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-24  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/34820
* trans-expr.c (gfc_conv_function_call): Remove all code to
deallocate intent out derived types with allocatable
components.
(gfc_trans_assignment_1): An assignment from a scalar to an
array of derived types with allocatable components, requires
a deep copy to each array element and deallocation of the
converted rhs expression afterwards.
* trans-array.c : Minor whitespace.
* trans-decl.c (init_intent_out_dt): Add code to deallocate
allocatable components of derived types with intent out.
(generate_local_decl): If these types are unused, set them
referenced anyway but allow the uninitialized warning.

PR fortran/34143
* trans-expr.c (gfc_trans_subcomponent_assign): If a conversion
expression has a null data pointer argument, nullify the
allocatable component.

PR fortran/32795
* trans-expr.c (gfc_trans_subcomponent_assign): Only nullify
the data pointer if the source is not a variable.

2008-11-24  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/34820
* gfortran.dg/alloc_comp_constructor_6.f90 : New test.
* gfortran.dg/alloc_comp_basics_1.f90 : Reduce expected refs to
'builtin_free' from 24 to 18.

PR fortran/34143
* gfortran.dg/alloc_comp_constructor_5.f90 : New test.

PR fortran/32795
* gfortran.dg/alloc_comp_constructor_4.f90 : New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142148 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (function_arg): Revert 2008-10-26 change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142147 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142145 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-23  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/37735
* trans-array.c (structure_alloc_comps): Do not duplicate the
descriptor if this is a descriptorless array!

2008-11-23  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/37735
* gfortran.dg/alloc_comp_assign_7.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142142 138bc75d-0d04-0410-961f-82ee72b054a4

* pa/linux-atomic.c (EBUSY): Define if not _LP64.
(__kernel_cmpxchg): Return -EBUSY if the kernel LWS call
succeeded and lws_ret is not equal to oldval.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142141 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/ext/tmplattr9.C: Require weak.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142139 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.pt/static6.C: Remove xfail for *-*-hpux*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142138 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-23  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/38234
* intrinsics/reshape_generic.c (reshape_internal):
Source can be larger than shape.
* m4/reshape.m4:  Likewise.
* generated/reshape_c10.c Regenerated.
* generated/reshape_c16.c Regenerated.
* generated/reshape_c4.c Regenerated.
* generated/reshape_c8.c Regenerated.
* generated/reshape_i16.c Regenerated.
* generated/reshape_i4.c Regenerated.
* generated/reshape_i8.c Regenerated.
* generated/reshape_r10.c Regenerated.
* generated/reshape_r16.c Regenerated.
* generated/reshape_r4.c Regenerated.
* generated/reshape_r8.c Regenerated.

2008-11-23  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/38234
* gfortran.dg/reshape_4.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142137 138bc75d-0d04-0410-961f-82ee72b054a4

* ru.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142135 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.md (consttable_4): Call mark_symbol_refs_as_used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142132 138bc75d-0d04-0410-961f-82ee72b054a4

nessage.txt

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142131 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142129 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (default_file_start): Suppress ASM_APP_OFF also with
-dA and -dP.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142126 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-22  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/38225
* intrinsics/reshape_generic.c (reshape_internal):
Use all dimensions of source for bounds checking.
* m4/reshape.m4:  Likewise.
* generated/reshape_c10.c Regenerated.
* generated/reshape_c16.c Regenerated.
* generated/reshape_c4.c Regenerated.
* generated/reshape_c8.c Regenerated.
* generated/reshape_i16.c Regenerated.
* generated/reshape_i4.c Regenerated.
* generated/reshape_i8.c Regenerated.
* generated/reshape_r10.c Regenerated.
* generated/reshape_r16.c Regenerated.
* generated/reshape_r4.c Regenerated.
* generated/reshape_r8.c Regenerated.

2008-11-22  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/38225
* gfortran.dg/reshape_3.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142125 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/38160
        * trans-types.c (gfc_validate_c_kind): Remove function.
        * decl.c (gfc_match_kind_spec): Add C kind parameter check.
          (verify_bind_c_derived_type): Remove gfc_validate_c_kind call.
          (verify_c_interop_param): Update call.
        * gfortran.h (verify_bind_c_derived_type): Update prototype.
          (gfc_validate_c_kind): Remove.
        * symbol.c (verify_bind_c_derived_type): Update verify_c_interop
        * call.
        * resolve.c (gfc_iso_c_func_interface): Ditto.

2008-11-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/38160
        * gfortran.dg/bind_c_usage_18.f90: New test.
        * gfortran.dg/c_kind_tests_2.f03: Update dg-messages.
        * gfortran.dg/interop_params.f03: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142124 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.md (rdhwr): Rename to rdhwr_synci_step_<mode>.
Use constant 1 as the operand.
* config/mips/mips.c (mips_expand_synci_loop): Make INC Pmode.
Rename gen_rdhwr to gen_rdhwr_synci_step_si or
gen_rdhwr_synci_step_di depending on the size of Pmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142123 138bc75d-0d04-0410-961f-82ee72b054a4

Fix ChangeLog entry for config/i386/avxintrin.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142122 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/38222
* config/i386/i386.md (SWI248): New mode iterator.
(SWI32): Remove mode iterator.
(popcount<mode>2): Rename from popcounthi2, popcountsi2 and
popcounthi2 insn patterns. Macroize pattern using SWI248 mode
iterator.  Generate popcnt mnemonic without mode extensions
for Darwin x86 targets.
(*popcount<mode>2_cmp): Ditto.
(*popcountsi2_cmp_zext): Generate popcnt mnemonic without mode
extensions for Darwin x86 targets.

testsuite/ChangeLog:

PR target/38222
* gcc.target/i386/funcspec-3.c: Scan for popcnt on Darwin targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142121 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.c (TARGET_ASM_OUTPUT_DWARF_DTPREL): Define
only if HAVE_AS_SPARC_UA_PCREL is defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142118 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* ira-costs.c (find_allocno_class_costs): Work out the maximum
allocno_costs value of the classees with the lowest total_costs
value.  Use this to set ALLOCNO_COVER_CLASS_COST here...
(setup_allocno_cover_class_and_costs): ...rather than here.
Use the ALLOCNO_COVER_CLASS_COST for all registers in the
preferred class.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142117 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37323
* builtins.c (expand_builtin_apply_args): Emit sequence before
parm_birth_insn instead of after entry_of_function's first insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142116 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37316
* function.c (assign_parm_remove_parallels): Pass
data->passed_type as third argument to emit_group_store.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142115 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/37170
* final.c (mark_symbol_refs_as_used): New function.
* output.h (mark_symbol_refs_as_used): New prototype.
* config/s390/s390.c (s390_mark_symbol_ref_as_used): Removed.
(s390_output_pool_entry): Use mark_symbol_refs_as_used.
* config/arm/arm.md (consttable_4): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142114 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/37170
* final.c (mark_symbol_refs_as_used): New function.
* output.h (mark_symbol_refs_as_used): New prototype.
* config/s390/s390.c (s390_mark_symbol_ref_as_used): Removed.
(s390_output_pool_entry): Use mark_symbol_refs_as_used.
* config/arm/arm.md (consttable_4): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142113 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/37880
* doc/invoke.texi: Adjust wording of -mcmodel=medium description.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142112 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/37839
* trans-io.c (gfc_build_io_library_fndecls): Decrease pad size back
to 16 pointers plus 32 integers.  Don't use max integer kind
alignment, only gfc_intio_kind's alignment.
(gfc_trans_inquire): Only set flags2 if mask2 is non-zero.
* ioparm.def: Fix order, bitmasks and types of inquire round, sign
and pending fields.  Move u in dt before id.
* io.c (gfc_free_inquire): Free decimal and size exprs.
(match_inquire_element): Match size instead of matching blank twice.
(gfc_resolve_inquire): Resolve size.

* gfortran.dg/f2003_inquire_1.f03: New test.
* gfortran.dg/f2003_io_1.f03: Remove xfail.
* gfortran.dg/f2003_io_4.f03: Likewise.
* gfortran.dg/f2003_io_5.f03: Likewise.
* gfortran.dg/f2003_io_6.f03: Likewise.
* gfortran.dg/f2003_io_7.f03: Likewise.

* io/io.h (IOPARM_INQUIRE_HAS_ROUND, IOPARM_INQUIRE_HAS_SIGN,
IOPARM_INQUIRE_HAS_PENDING): Adjust values.
(st_parameter_inquire): Reorder and fix types of round, sign and
pending fields.
(st_parameter_43, st_parameter_44): Removed.
(st_parameter_dt): Put back struct definition directly to u.p
declaration.  Change type of u.p.size_used from gfc_offset to
GFC_IO_INT.  Decrease back size of u.pad to 16 pointers and
32 ints.  Put id, pos, asynchronous, blank, decimal, delim,
pad, round and sign fields after the union.
* io/inquire.c (inquire_via_unit, inquire_via_filename): Only read
flags2 if it is defined.
* io/transfer.c (read_sf, read_block_form, write_block): Cast
additions to size_used to GFC_IO_INT instead of gfc_offset.
(data_transfer_init): Clear whole u.p struct.  Adjust
for moving id, pos, asynchronous, blank, decimal, delim, pad,
round and sign fields from u.p directly into st_parameter_dt.
(finalize_transfer): Don't cast size_used to GFC_IO_INT.
* io/file_pos.c (st_endfile): Clear whole u.p struct.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142111 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142108 138bc75d-0d04-0410-961f-82ee72b054a4

* src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
signed/unsigned int8/16 return values.
* src/sparc/v8.S (ffi_call_v8): Likewise.
(ffi_closure_v8): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142102 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/38200
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Only
propagate x = &a into *x = b if conversion from b to a's type is
useless.

* gcc.dg/pr38200.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142100 138bc75d-0d04-0410-961f-82ee72b054a4

* caller-save.c (insert_one_insn): Take into account REG_INC notes
for the liveness computation of the new insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142099 138bc75d-0d04-0410-961f-82ee72b054a4

* config/stormy16/stormy16.md (movqi_internal, movhi_internal):
Moves to/from below100 space (W) can only use r0-r7.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142098 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR other/38214
* doc/invoke.texi (Optimization Options): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142092 138bc75d-0d04-0410-961f-82ee72b054a4

Add the new file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142091 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2008-11-21  H.J. Lu  <hongjiu.lu@intel.com>
    Xuepeng Guo  <xuepeng.guo@intel.com>

* config.gcc (extra_headers): For x86 and x86-64, remove
gmmintrin.h, add immintrin.h and avxintrin.h.

* config/i386/gmmintrin.h: Renamed to ...
* config/i386/avxintrin.h: This.  Don't include intrinsics if
_IMMINTRIN_H_INCLUDED is undedined.

* config/i386/immintrin.h: New.

gcc/testsuite/

2008-11-21  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.target/i386/avx-1.c: Include <immintrin.h> instead of
<gmmintrin.h>.
* gcc.target/i386/avx-2.c: Likewise.
* gcc.target/i386/m256-check.h: Likewise.
* g++.dg/other/i386-5.C: Likewise.
* g++.dg/other/i386-6.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142090 138bc75d-0d04-0410-961f-82ee72b054a4

Missed to check in changes to /config/mh-mingw. It is part of the reviewed
patch 2008/10/13 by Danny Smith.

2008-11-21  Kai Tietz  <kai.tietz@onevision.com>

        Fix PR/25502
        * mh-mingw (BOOT_CFLAGS): Add -Wno-pedantic-ms-format switch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142089 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/38208
* reload1.c (eliminate_regs_in_insn): For trunc_int_for_mode use
mode of PLUS, not mode of the eliminated register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142088 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-21  Kai Tietz  <kai.tietz@onevision.com>

        *  Object.m (errno): Replaced by errno.h include.
        (compare): Cast self to id to prevent warning on comparison.
        * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
        already there.
        * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
        * thr-win32.c (__objc_thread_detach): Remove type warning.
        (__objc_thread_id): Likewise.
        * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
        for noreturn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142087 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-21  Paolo Carlini  <paolo.carlini@oracle.com>

* testsuite/22_locale/num_put/put/char/38210.cc: Tweak.
* testsuite/22_locale/num_put/put/wchar_t/38210.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142086 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/38210
* include/bits/locale_facets.tcc (num_put<>::do_put(iter_type,
ios_base&, char_type, const void*)): Fix.
* testsuite/22_locale/num_put/put/char/38210.cc: New.
* testsuite/22_locale/num_put/put/wchar_t/38210.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142085 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/mmx.md (mmx_nand<mode>3): Rename to mmx_andnot<mode>3.
* config/i386/sse.md (avx_nand<mode>3): Rename to avx_andnot<mode>3.
(<sse>_nand<mode>3): Rename to <sse>_andnot<mode>3.
(sse2_nand<mode>3): Rename to sse2_andnot<mode>3.
(*sse_nand<mode>3): Rename to *sse_andnot<mode>3.
(*avx_nand<mode>3): Rename to *avx_andnot<mode>3.
(*nand<mode>3): Rename to *andnot<mode>3.
(*nandtf3): rename to *andnottf3.
* config/i386/i386.c (bdesc_args) [IX86_BUILTIN_PANDN]:
Use CODE_FOR_mmx_andnotv2si3.
[IX86_BUILTIN_ANDNPS]: Use CODE_FOR_sse_andnotv4sf3.
[IX86_BUILTIN_ANDNPD]: Use CODE_FOR_sse2_andnotv2df3.
[IX86_BUILTIN_PANDN128]: Use CODE_FOR_sse2_andnotv2di3.
[IX86_BUILTIN_ANDNPS256]: Use CODE_FOR_avx_andnotv8sf3.
[IX86_BUILTIN_ANDNPD256]: Use CODE_FOR_avx_andnotv4df3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142083 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37908
* config/ia64/ia64.c (ia64_expand_atomic_ope): Properly handle NAND
case by calculating ~(new_reg & val) instead of (~new_reg & val).
* config/ia64/sync.md (sync_nand<mode>): Change insn RTX
to (not:IMODE (and:IMODE (...))).
(sync_old_nand<mode>): Ditto.
(sync_new_nand<mode>): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142082 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/37472
* gfortran.dg/namelist_print_1.f: Update test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142080 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/37472
* io/write_float.def (output_float_FMT_G_): Adjust conversion of
G format specification to F format.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142079 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142075 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/thumb2.md (thumb2_casesi_internal,
thumb2_casesi_internal_pic): Use earlyclobber for scratch operand
4.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142070 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-20  Andreas Krebbel  <krebbel1@de.ibm.com>

* gcc.dg/sync-2.c: Add type cast to avoid folding.
* gcc.dg/sync-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142064 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-20  Andreas Krebbel  <krebbel1@de.ibm.com>

* gcc/config/s390/s390.c (s390_expand_atomic): Adjust QI/HI atomic
nand to the changed 4.4 semantic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142063 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/29215
* builtins.c (SLOW_UNALIGNED_ACCESS): Define if not defined.
(fold_builtin_memory_op): Handle even the case where just one
of src and dest is an address of a var decl component, using
TYPE_REF_CAN_ALIAS_ALL pointers.  Remove is_gimple_min_invariant
and readonly_data_expr src check.
* tree-ssa-sccvn.c (DFS): Use clear_and_done_ssa_iter to shut
up warnings.

* trans-array.c (trans_array_constructor_value,
gfc_build_constant_array_constructor): Fill in TREE_PURPOSE.

* gfortran.dg/array_memcpy_3.f90: Adjust pattern to match even
memcpy optimized into ref-all store.
* gcc.dg/pr29215.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142061 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/36998
* dwarf2out.c (stack_adjust_offset): Add cur_args_size and cur_offset
arguments.  Handle sp = reg and (set (foo) (mem (pre_inc (reg sp)))).
(compute_barrier_args_size_1, dwarf2out_frame_debug_expr): Adjust
stack_adjust_offset callers.
(dwarf2out_stack_adjust): Likewise.  Handle insns in annulled
branches properly.
(compute_barrier_args_size): Handle insns in annulled branches
properly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142060 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/38151
* config/i386/i386.c (classify_argument) [integer mode size <= 64bit]:
Handle cases when integer argument crosses argument register boundary.

testsuite/ChangeLog:

PR target/38151
* gcc.target/i386/pr38151-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142059 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/utils.c (init_gigi_decls): Fix type mismatch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142058 138bc75d-0d04-0410-961f-82ee72b054a4

Follow up fix for GC19-015:

* utils.c (init_gigi_decls): Fix type mismatch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142057 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/28513
        * parser.c (cp_parser_class_name): Call maybe_note_name_used_in_class.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142056 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/37540
        * call.c (build_over_call): Take the address of the function even
        in a template.
        (build_new_method_call): Remember the type of the called function
        in a template.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142054 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
PR bootstrap/33100
* config.gcc (i[34567]86-*-solaris2*): Don't include
i386/t-crtstuff here.
Move extra_parts, i386/t-sol2 in tmake_file to libgcc/config.host.
* config/i386/t-sol2: Move to libgcc/config/i386.

libgcc:
PR bootstrap/33100
* configure.ac (i?86-*-solaris2.1[0-9]*): Only include
i386/t-crtstuff if linker supports ZERO terminator unwind entries.
* configure: Regenerate.
* config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
tmake_file here from gcc/config.gcc.
Move extra_parts here from gcc/config.gcc.
* config/i386/t-sol2: Move here from gcc/config/i386.
Use gcc_srcdir instead of srcdir.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142050 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-20  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/38196
* include/bits/locale_facets.tcc (num_put<>::do_put(iter_type,
ios_base&, char_type, bool)): Fix.
* testsuite/22_locale/num_put/put/char/38196.cc: New.
* testsuite/22_locale/num_put/put/wchar_t/38196.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142048 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc): Use
gfc_index_one_node.
(gfc_conv_intrinsic_size): Use gfc_index_{zero,one}_node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142046 138bc75d-0d04-0410-961f-82ee72b054a4

Add PR tag forgotten in rev142043.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142044 138bc75d-0d04-0410-961f-82ee72b054a4

2008-11-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>

* tlink.c: Include "libiberty.h".
(initial_cwd): Change type into char *.
(tlink_init): Call getpwd instead of getcwd.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142043 138bc75d-0d04-0410-961f-82ee72b054a4