* pt.c (template_parms_variadic_p): Remove.
* cp-tree.h: Remove the prototype for template_parms_variadic_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126603 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-12  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/32704
* invoke.texi (-static-libgfortran): Document new option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126601 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-12  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32634
PR fortran/32727
* module.c (write_generic): Restore patch of 2007-07-10 and use
symbol name if there are no use names.

2007-07-12  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32727
* gfortran.dg/interface_17.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126600 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-12  Christopher D. Rickett  <crickett@lanl.gov>

PR fortran/32599
* decl.c (verify_c_interop_param): Require character string dummy
args to BIND(C) procedures to have length 1.
* resolve.c (resolve_fl_procedure): Modify parameter checking for
BIND(C) procedures.

PR fortran/32601
* resolve.c (gfc_iso_c_func_interface): Verify that a valid
expression is given as an argument to C_LOC and C_ASSOCIATED.
* trans-io.c (transfer_expr): Add argument for code block.  Add
standards check to determine if an error message should be
reported for printing C_PTR or C_FUNPTR.
(transfer_array_component): Update arguments to transfer_expr.
(gfc_trans_transfer): Ditto.

* symbol.c (gen_cptr_param): Fix whitespace.

2007-07-12  Christopher D. Rickett  <crickett@lanl.gov>

PR fortran/32599
* gfortran.dg/32599.f03: New test case.

PR fortran/32601
* gfortran.dg/32601.f03: New test case.
* gfortran.dg/32601_1.f03: Ditto.
* gfortran.dg/c_ptr_tests_9.f03: Updated dg-options.
* gfortran.dg/c_ptr_tests_10.f03: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126598 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/align-3.c: Remove function addr check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126597 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-12  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-pre.c (get_expression_vuses): Move out side-effect.
(set_expression_vuses): Ditto.
(init_pre): Initialize expression_vuses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126595 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/sse.md (storentdf, storentsf): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126594 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-12  Paolo Carlini  <pcarlini@suse.de>

* Tweak ovelong lines in last ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126592 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-12  Dorit Nuzman  <dorit@il.ibm.com>
            Devang Patel  <dpatel@apple.com>

        PR tree-optimization/25413
        * targhooks.c (default_builtin_vector_alignment_reachable): New.
        * targhooks.h (default_builtin_vector_alignment_reachable): New.
        * tree.h (contains_packed_reference): New.
        * expr.c (contains_packed_reference): New.
        * tree-vect-analyze.c (vector_alignment_reachable_p): New.
        (vect_enhance_data_refs_alignment): Call
        vector_alignment_reachable_p.
        * target.h (vector_alignment_reachable): New builtin.
        * target-def.h (TARGET_VECTOR_ALIGNMENT_REACHABLE): New.
        * config/rs6000/rs6000.c (rs6000_vector_alignment_reachable): New.
        (TARGET_VECTOR_ALIGNMENT_REACHABLE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126591 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-12  Douglas Gregor  <doug.gregor@gmail.com>

* testsuite/tr1/3_function_objects/bind/all_bound.cc: Disambiguate uses of
TR1/C++0x facilities.
* testsuite/tr1/3_function_objects/bind/nested.cc: Ditto.
* testsuite/tr1/3_function_objects/bind/placeholders.cc: Ditto.
* testsuite/tr1/6_containers/unordered_multimap/requirements/explicit_instantiation.cc:
Ditto.
* testsuite/tr1/6_containers/unordered_multimap/swap/1.cc: Ditto.
* testsuite/tr1/6_containers/unordered_multimap/swap/2.cc: Ditto.
* testsuite/tr1/6_containers/unordered_set/requirements/explicit_instantiation.cc:
Ditto.
* testsuite/tr1/6_containers/unordered_set/swap/1.cc: Ditto.
* testsuite/tr1/6_containers/unordered_set/swap/2.cc: Ditto.
* testsuite/tr1/6_containers/utility/pair.cc: Ditto.
* testsuite/tr1/6_containers/unordered_map/requirements/explicit_instantiation.cc:
Ditto.
* testsuite/tr1/6_containers/unordered_map/24064.cc: Ditto.
* testsuite/tr1/6_containers/unordered_map/swap/1.cc: Ditto.
* testsuite/tr1/6_containers/unordered_map/swap/2.cc: Ditto.
* testsuite/tr1/6_containers/tuple/cons/big_tuples.cc: Ditto.
* testsuite/tr1/6_containers/tuple/cons/constructor.cc: Ditto.
* testsuite/tr1/6_containers/tuple/cons/assignment.cc: Ditto.
* testsuite/tr1/6_containers/tuple/tuple_element.cc: Ditto.
* testsuite/tr1/6_containers/tuple/tuple_size.cc: Ditto.
* testsuite/tr1/6_containers/tuple/comparison_operators/comparisons.cc:
Ditto.
* testsuite/tr1/6_containers/tuple/element_access/get.cc: Ditto.
* testsuite/tr1/6_containers/tuple/creation_functions/23978.cc: Ditto.
* testsuite/tr1/6_containers/tuple/creation_functions/tie.cc: Ditto.
* testsuite/tr1/6_containers/tuple/creation_functions/make_tuple.cc: Ditto.
* testsuite/tr1/6_containers/unordered_multiset/requirements/explicit_instantiation.cc:
Ditto.
* testsuite/tr1/6_containers/unordered_multiset/swap/1.cc: Ditto.
* testsuite/tr1/6_containers/unordered_multiset/swap/2.cc: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126590 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/target-support.exp (check_ultrasparc_hw_available):
New function.
(is-effective-target): Check $arg for ultrasparc_hw.
(is-effective-target-keyword): Likewise.
* gcc.dg/vect/vect.exp: Call check_effective_target_ultrasparc_hw
when determining what to do on sparc platforms.
* gcc.dg/20001013-1.c: Check for an ultrasparc_hw target.
* gcc.dg/20001101-1.c: Likewise.
* gcc.dg/20001101-2.c: Likewise.
* gcc.dg/ultrasp9.c: Likewise.
* gcc.dg/ultrasp10.c: Likewise.
* gcc.target/sparc/pdist-3.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126589 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (get_pointer_alignment): Honor DECL_ALIGN on a
FUNCTION_DECL.
* tree.c (build_decl_stat): Move code from here...
(make_node_stat): ... to here.  Don't uselessly clear DECL_USER_ALIGN.
(expr_align): Honor DECL_ALIGN on a FUNCTION_DECL.  Add comment
about using DECL_ALIGN of LABEL_DECL and CONST_DECL.
* tree.h (DECL_USER_ALIGN): Fix misplaced comment.
* varasm.c (assemble_start_function): Use DECL_ALIGN instead of
FUNCTION_BOUNDARY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126588 138bc75d-0d04-0410-961f-82ee72b054a4

* splay-tree.h (libi_uhostptr_t, libi_shostptr_t): Adjust types
work-a-round whitespace problem in gcc gengtype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126587 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/mips/save-restore-5.c: Add -mno-abicalls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126586 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-12  Dorit Nuzman  <dorit@il.ibm.com>

        * target.h (builtin_vectorization_cost): Add new target builtin.
        * target-def.h (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): New.
        * tree-vectorizer.h (TARG_SCALAR_STMT_COST): New.
        (TARG_SCALAR_LOAD_COST, TARG_SCALAR_STORE_COST): New.
        * tree-vect-analyze.c (vect_analyze_slp_instance): Initisliaze
        uninitialized variables.
        * tree-vect-transform.c (cost_for_stmt): New function.
        (vect_estimate_min_profitable_iters): Call cost_for_stmt instead of
        using cost 1 for all scalar stmts. Be less conservative when
        estimating the number of prologue/epulogue iterations. Call
        targetm.vectorize.builtin_vectorization_cost. Return
        min_profitable_iters-1.
        (vect_model_reduction_cost): Use TARG_SCALAR_TO_VEC_COST for
        initialization cost instead of TARG_VEC_STMT_COST. Use
        TARG_VEC_TO_SCALAR_COST instead of TARG_VEC_STMT_COST for reduction
        epilogue code. Fix epilogue cost computation.
        * config/spu/spu.c (spu_builtin_vectorization_cost): New.
        (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Implement.
        * config/spu/spu.h (TARG_COND_BRANCH_COST, TARG_SCALAR_STMT_COST):
        (TARG_SCALAR_LOAD_COST, TARG_SCALAR_STORE_COST, TARG_VEC_STMT_COST):
        (TARG_VEC_TO_SCALAR_COST, TARG_SCALAR_TO_VEC, TARG_VEC_LOAD_COST):
        (TARG_VEC_UNALIGNED_LOAD_COST, TARG_VEC_STORE_COST): Define.

2007-07-12  Dorit Nuzman  <dorit@il.ibm.com>

        * gcc.dg/vect/costmodel/ppc/costmodel-vect-reduc-1char.c: Loops now
        get vectorized.
        * gcc.dg/vect/costmodel/i386/costmodel-vect-reduc-1char.c: Loops
        now get vectorized.
        * gcc.dg/vect/costmodel/spu/spu-costmodel-vect.exp: New.
        * gcc.dg/vect/costmodel/spu/costmodel-fast-math-vect-pr29925.c: New.
        * gcc.dg/vect/costmodel/spu/costmodel-vect-31a.c: New.
        * gcc.dg/vect/costmodel/spu/costmodel-vect-31b.c: New.
        * gcc.dg/vect/costmodel/spu/costmodel-vect-31c.c: New.
        * gcc.dg/vect/costmodel/spu/costmodel-vect-31d.c: New.
        * gcc.dg/vect/costmodel/spu/costmodel-vect-iv-9.c: New.
        * gcc.dg/vect/costmodel/spu/costmodel-vect-33.c: New.
        * gcc.dg/vect/costmodel/spu/costmodel-vect-76a.c: New.
        * gcc.dg/vect/costmodel/spu/costmodel-vect-76b.c: New.
        * gcc.dg/vect/costmodel/spu/costmodel-vect-76c.c: New.
        * gcc.dg/vect/costmodel/spu/costmodel-vect-68a.c: New.
        * gcc.dg/vect/costmodel/spu/costmodel-vect-68b.c: New.
        * gcc.dg/vect/costmodel/spu/costmodel-vect-68c.c: New.
        * gcc.dg/vect/costmodel/spu/costmodel-vect-68d.c: New.
        * lib/target-supports.exp (check_effective_target_vect_int_mul):
        Add spu.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126584 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/32550
* trans.h (GFC_POINTER_TYPE_P): Define.
* trans-types.c (gfc_sym_type): Set it for types on attr->sym.pointer.
* trans-openmp.c (gfc_omp_privatize_by_reference): Return false
if GFC_POINTER_TYPE_P is set on the type.

* testsuite/libgomp.fortran/pr32550.f90: New test.
* testsuite/libgomp.fortran/crayptr2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126583 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/30854
* error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
argument to dump_aggr_init_expr_args instead of false.

* g++.dg/parse/error30.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126582 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-12  Matthias Klose  <doko@ubuntu.com>

        * gnu/classpath/jdwp/util/MethodResult.h,
        gnu/classpath/jdwp/value/ObjectValue.h: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126580 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-12  Matthias Klose  <doko@ubuntu.com>

        * lib/jazzlib, tools/gnu/classpath/tools/rmi: Remove empty directories.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126579 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/29804
* gfortran.dg/alloc_comp_misc_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126578 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-12  Richard Guenther  <rguenther@suse.de>

* gimplify.c (gimplify_conversion): Make sure that the result
from maybe_fold_offset_to_reference is trivially convertible
to the desired type before doing the simplification.
(gimplify_expr): Likewise.
* fold-const.c (fold_binary): Use the correct types for
building the simplified expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126577 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/32729
* cfghooks.c (can_duplicate_block_p): Do not forbid duplicating blocks
that fallthru to exit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126576 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-12  Richard Guenther  <rguenther@suse.de>

* trans-intrinsic.c (gfc_conv_intrinsic_repeat): Convert
arguments to gfc_charlen_type_node.
* trans-io.c (gfc_convert_array_to_string): Convert type
size to gfc_array_index_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126575 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-12  Richard Guenther  <rguenther@suse.de>

* expr.c (expand_java_return): RETURN_EXPR has void type.
(build_jni_stub): Likewise.  Use a comparison against zero
for null-pointer test in COND_EXPR.
(build_field_ref): Build POINTER_PLUS_EXPR with correct
type.  Convert result instead.
(build_invokevirtual): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126574 138bc75d-0d04-0410-961f-82ee72b054a4

* splay-tree.h (libi_uhostptr_t, libi_shostptr_t): New types,
  needed for WIN64 when a long is not wide enough for a pointer.
  (splay_tree_key, splay_tree_value): Use the new types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126573 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-12  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/32634
        PR fortran/32727
        * module.c: Reverted Paul's patch from 2007-07-10.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126572 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.md (symGOTOFF2reg): Add missing parenthesis.
(symDTPOFF2reg): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126571 138bc75d-0d04-0410-961f-82ee72b054a4

* maint-tool (deps): Output stamp-h instead of config.h.
* Makefile.in: Rebuild deps.
(maintainer-clean-subdir): Depend on stamp-h rather than config.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126569 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-11  Daniel Berlin  <dberlin@dberlin.org>

PR tree-optimization/32663

* tree.h (VALUE_HANDLE_VUSES): Remove.
(struct tree_value_handle): Remove vuses.

* tree-vn.c (create_value_handle_for_expr): Don't set
VALUE_HANDLE_VUSES.

* tree-ssa-pre.c (expression_vuses): New.
(alloc_expression_id): Set up expression_vuses.
(get_expression_vuses): New.
(set_expression_vuses): Ditto.
(clear_expression_ids): Modify for expression_vuses.
(phi_translate_1): Ditto.
(phi_translate_set): Ditto.
(value_dies_in_block_x): Ditto
(valid_in_sets): Ditto.
(add_to_sets): Ditto.
(find_existing_value_expr): Ditto.
(create_value_handle_for_expr): Ditto.
(make_values_for_stmt): Ditto.
(vuse_equiv): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126568 138bc75d-0d04-0410-961f-82ee72b054a4

* src/mips/ffi.c: Don't include sys/cachectl.h.
(ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
cacheflush().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126567 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (mostlyclean): Remove object files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126566 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126564 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-11  Kenneth Zadeck <zadeck@naturalbridge.com>

* toplev.c (no_new_pseudos): Deleted.
* rtl.h (no_new_pseudos): Deleted.
* tree-pass.h (pass_no_new_pseudos): Deleted.
* passes.c (pass_no_new_pseudos): Deleted.
* final.c (rest_of_clean_state): Removed no_new_pseudos.
(rest_of_no_new_pseudos, pass_no_new_pseudos): Deleted.
* struct-equiv.c (rtx_equiv_p): Replaced no_new_pseudos with
reload_completed.
* cfgcleanup.c (try_crossjump_to_edge): Ditto.
* rtlhooks.c (gen_lowpart_general): Ditto.
* optabs.c (prepare_operand): Ditto.
* mode-switching.c (rest_of_handle_mode_switching): Deleted set of
no_new_pseudos.
* modulo-sched.c (rest_of_handle_sms): Ditto.
* see.c (rest_of_handle_see): Ditto.
* ifcvt.c (if_convert): Ditto.
(gate_handle_if_after_combine): Replaced no_new_pseudos with
reload_completed.
* init-regs.c (gate_initialize_regs): Deleted set of
no_new_pseudos.
* lower-subreg.c (decompose_multiword_subregs): Ditto.
* bb-reorder.c (rest_of_handle_partition_blocks): Ditto.
* doc/md.texi: Changed no_new_pseudos to can_create_pseudo_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126561 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-11  Paolo Carlini  <pcarlini@suse.de>

PR c++/31027
* g++.dg/inherit/virtual4.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126558 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/32661
        * config/i386/sse.md (*sse2_storeq_rex64): Handle 64bit mem->reg moves.
        (*vec_extractv2di_1_sse2): Disable for TARGET_64BIT.
        (*vec_extractv2di_1_rex64): New insn pattern.

testsuite/ChangeLog:

        PR target/32661
        * gcc.target/i386/pr32661-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126557 138bc75d-0d04-0410-961f-82ee72b054a4

    * interpret.cc (get_local_var_table) [DIRECT_THREADED]: Make sure the
        method is compiled.
        * testsuite/libjava.jvmti/interp/getlocalvartable.out: Revise
        for compiled methods.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126556 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/linux-unwind.h (mips_fallback_frame_state): Rewrite
return address calculation.  Substitute DWARF_ALT_FRAME_RETURN_COLUMN
for SIGNAL_UNWIND_RETURN_COLUMN.
* config/mips/mips.h (SIGNAL_UNWIND_RETURN_COLUMN): Remove.
(DWARF_FRAME_REGNUM): Rewrite.
(DWARF_ALT_FRAME_RETURN_COLUMN) Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126555 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32r/m32r.h (INITIALIZE_TRAMPOLINE): Revert previous delta and use gen_int_mode in place of GET_INT instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126552 138bc75d-0d04-0410-961f-82ee72b054a4

    * reg-stack.c (struct tree_opt_pass pass_stack_regs): Nullify name
        and letter field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126551 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-11  Douglas Gregor  <doug.gregor@gmail.com>

       * params.def (PARAM_VERIFY_CANONICAL_TYPES): Remove.
       (PARAM_USE_CANONICAL_TYPES): New; decides whether to use canonical
       types or not.
       * params.h (VERIFY_CANONICAL_TYPES): Remove.
       (USE_CANONICAL_TYPES): New.
       * doc/invoke.texi (verify-canonical-types): Remove.
       (use-canonical-types): Add.

2007-07-11  Douglas Gregor  <doug.gregor@gmail.com>

       * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
       canonical types; otherwise, fall back to structural type
       comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
       internal compiler error if the canonical types are wrong.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126550 138bc75d-0d04-0410-961f-82ee72b054a4

* config/spu/spu.c (spu_optimization_options): Remove setting of
parameter PARAM_MAX_COMPLETELY_PEEL_TIMES.
(spu_override_options): Move it here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126549 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Handle -m4ksc and
-m4ksd.
* config/mips/mips.c (mips_cpu_info_table): Mention MIPS_ISA_LEVEL_SPEC
in the comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126548 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/32713
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Handle REAL_CST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126547 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-11  Paolo Carlini  <pcarlini@suse.de>

PR middle-end/30482
* c-opts.c (c_common_post_options): Do not change flag_complex_method
conditional to flag_isoc99.
(c_common_init_options): Do it here, unconditionally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126546 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/32589
* doc/tree-ssa.texi (Rough GIMPLE Grammar): Add missing rule.
* tree-gimple.c (is_gimple_min_invariant): Clarify head comment.
* tree-ssa-propagate.c (valid_gimple_expression_p): New
predicate, extracted from...
(set_rhs): ...here.  Call it for the expression on entry.
* tree-ssa-propagate.h (valid_gimple_expression_p): Declare.
* tree-ssa-sccvn.c: Include tree-ssa-propagate.h.
(simplify_binary_expression): Use valid_gimple_expression_p
to validate the simplification.
* Makefile.in (tree-ssa-sccvn.o): Depends on tree-ssa-propagate.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126545 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/cygming.h (PREFERRED_DEBUGGING_TYPE): Define to
DWARF2_DEBUG on 32 bit target too.
(DWARF2_UNWIND_INFO): Reorganize 64-bit vs 32-bit definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126544 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-11  Richard Guenther  <rguenther@suse.de>

* trans-array.c (gfc_conv_array_parameter): Use correct
types for comparison.
* trans-intrinsic.c (gfc_conv_intrinsic_repeat): Use
correct types for POINTER_PLUS_EXPR.
* trans-stmt.c (gfc_trans_forall_loop): Use correct type
for integer one constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126543 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2007-07-11  Paolo Carlini  <pcarlini@suse.de>

PR c++/32560
* parser.c (cp_parser_make_indirect_declarator): When the
the code argument is ERROR_MARK return cp_error_declarator.

/testsuite
2007-07-11  Paolo Carlini  <pcarlini@suse.de>

PR c++/32560
* g++.dg/template/decl3.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126542 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.tpl (BUILD_EXPORTS): Escape the newline at the end of the WINDRES export.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126541 138bc75d-0d04-0410-961f-82ee72b054a4

oops - this is the missing changelog entry for the previous delta

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126540 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32r/m32r.h (INITIALIZE_TRAMPOLINE): Provide alternative version for 64-bit hosts.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126539 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-10  David Daney  <ddaney@avtrex.com>

* config/mips/mips.h (ISA_HAS_SYNCI): New target capability
predicate.
(INITIALIZE_TRAMPOLINE): Emit clear_cache insn instead of  library
call.
* config/mips/mips.c (mips_expand_synci_loop): New function.
* config/mips/mips.md (UNSPEC_CLEAR_HAZARD): New constant.
(UNSPEC_RDHWR): Same.
(UNSPEC_SYNCI): Same.
(UNSPEC_SYNC): Same.
(clear_cache): New expand.
(sync): New insn.
(synci): Same.
(rdhwr): Same.
(clear_hazard): Same.
* config/mips/mips-protos.h (mips_expand_synci_loop): Declare
function.
* testsuite/gcc.target/mips/clear-cache-1.c: New test.
* testsuite/gcc.target/mips/clear-cache-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126537 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (gen_reg_rtx): Check can_create_pseudo_p rather than
no_new_pseudos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126536 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-10  David Daney  <ddaney@avtrex.com>

* builtins.def (BUILT_IN_CLEAR_CACHE): New builtin.
* builtins.c (expand_builtin___clear_cache): New function.
(expand_builtin): Call expand_builtin___clear_cache for
BUILT_IN_CLEAR_CACHE case.
* doc/extend.texi (__builtin___clear_cache): Document new builtin.
* doc/md.texi (clear_cache): Document new instruction pattern.
* testsuite/gcc.dg/builtins-64.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126535 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/cris.md ("movsi"): Fix typo in last change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126534 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126532 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Geoffrey Keating  <geoffk@apple.com>

PR 32617
* c-common.c (c_alignof_expr): Look at DECL_ALIGN of
FUNCTION_DECLs.
(handle_aligned_attribute): Allow use on FUNCTION_DECLs.
* varasm.c (assemble_start_function): Honor DECL_ALIGN
for FUNCTION_DECLs.  Don't use align_functions_log if
DECL_USER_ALIGN.
* print-tree.c (print_node): Print DECL_ALIGN and DECL_USER_ALIGN
even for FUNCTION_DECLs.
* c-decl.c (merge_decls): Propagate DECL_ALIGN even for
FUNCTION_DECLs.
* tree.h (DECL_ALIGN): Update for new location of 'align'.
(DECL_FUNCTION_CODE): Update for new location and name of
'function_code'.
(DECL_OFFSET_ALIGN): Update for new location of 'off_align'.
(struct tree_decl_common): Move 'align' and 'off_align' out
of union, ensure they're still on a 32-bit boundary.  Remove
other fields in union 'u1'.
(struct tree_function_decl): Add field 'function_code' replacing
'u1.f' in tree_decl_common.
* tree.c (build_decl_stat): Set initial value of DECL_ALIGN.
* doc/extend.texi (Function Attributes): Add 'aligned' attribute.
(Variable Attributes): Cross-reference 'aligned' attribute
to Function Attributes.
* flags.h (force_align_functions_log): Delete.
* toplev.c (force_align_functions_log): Delete.

Index: gcc/testsuite/ChangeLog
2007-07-09  Geoffrey Keating  <geoffk@apple.com>

PR 32617
* gcc.c-torture/execute/align-3.c: New.

Index: gcc/java/ChangeLog
2007-07-09  Geoffrey Keating  <geoffk@apple.com>

PR 32617
* lang.c (java_init): Remove setting of force_align_functions_log.
* class.c (add_method_1): Set DECL_ALIGN of non-static method
to cope with ptrmemfunc_vbit_in_pfn.

Index: gcc/cp/ChangeLog
2007-07-09  Geoffrey Keating  <geoffk@apple.com>

PR 32617
* decl.c (cxx_init_decl_processing): Don't set
force_align_functions_log.
(grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
* typeck.c (cxx_alignof_expr): When alignof is used on a plain
FUNCTION_DECL, return its alignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126529 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Check if $atomicity_dir is cpu/generic/atomicity_mutex
instead of the non-existent cpu/generic/atomic_mutex.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126528 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-10  Paolo Carlini  <pcarlini@suse.de>

* include/std/utility (identity, move, forward): Add.
* testsuite/20_util/move/requirements/explicit_instantiation.cc: New.
* testsuite/20_util/move/1.cc: New.
* testsuite/20_util/identity/value.cc: New.
* testsuite/20_util/identity/requirements/typedefs.cc: New.
* testsuite/20_util/identity/requirements/explicit_instantiation.cc:
New.
* testsuite/20_util/forward/requirements/explicit_instantiation.cc:
New.
* testsuite/20_util/forward/1.cc: New.
* testsuite/20_util/forward/1_neg.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126524 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/32708
        * config/i386/sse.md (vec_concatv2di): Disable for TARGET_64BIT.
        (*vec_concatv2di_rex): New insn pattern.

testsuite/ChangeLog:

        PR target/32708
        * gcc.target/i386/pr32708-1.c: New test.
        * gcc.target/i386/pr32708-2.c: Ditto.
        * gcc.target/i386/pr32708-3.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126523 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-10  Paolo Carlini  <pcarlini@suse.de>

* include/std/utility (identity, move, forward): Add.
* testsuite/20_util/move/requirements/explicit_instantiation.cc: New.
* testsuite/20_util/move/1.cc: New.
* testsuite/20_util/identity/value.cc: New.
* testsuite/20_util/identity/requirements/typedefs.cc: New.
* testsuite/20_util/identity/requirements/explicit_instantiation.cc:
New.
* testsuite/20_util/forward/requirements/explicit_instantiation.cc:
New.
* testsuite/20_util/forward/1.cc: New.
* testsuite/20_util/forward/1_neg.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126522 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/32538
* config/mips/iris6.h (LIBGCC_SPEC): Add libm.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126520 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/init/new20.C: Remove svn:executable flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126519 138bc75d-0d04-0410-961f-82ee72b054a4

Replace no_new_pseudos in backends.
* rtl.h (can_create_pseudo_p): Define.
* config/darwin.c (machopic_indirect_data_reference): Use
can_create_pseudo_p () instead of no_new_pseudos.
(machopic_indirect_data_reference): Likewise.
(machopic_legitimize_pic_address): Likewise.
* config/alpha/alpha.c (alpha_legitimize_address): Likewise.
(alpha_emit_set_const_1): Likewise.
(alpha_emit_set_const): Likewise.
(alpha_emit_conditional_move): Likewise.
(alpha_split_conditional_move): Likewise.
* config/alpha/alpha.md (various splitters): Likewise.
(movti): Likewise.
* config/arm/arm.c (legitimize_pic_address): Likewise.
(arm_load_pic_register): Likewise.
* config/arm/arm.md (addsi3, subsi3, andsi3, iorsi3): Likewise.
(movdi, movsi, movhi, movqi, movsf, movdf): Likewise.
* config/bfin/bfin.c (legitimize_pic_address): Likewise.
* config/cris/cris.c (cris_expand_pic_call_address): Likewise.
* config/cris/cris.md (movsi): Likewise.
* config/frv/frv.md (symGOT2reg_hilo): Likewise.
(symGOTOFF2reg_hilo): Likewise.
(symGPREL2reg, symGPREL2reg_hilo): Likewise.
* config/h8300/h8300.md (insv, extzv): Likewise.
* config/i386/i386.c (ix86_expand_move): Likewise.
(ix86_expand_vector_move): Likewise.
(ix86_prepare_fp_compare_args): Likewise.
(ix86_expand_carry_flag_compare): Likewise.
* config/i386/i386.md (tls_dynamic_gnu2_32): Likewise.
(tls_dynamic_gnu2_combine_32): Likewise.
(tls_dynamic_gnu2_64, tls_dynamic_gnu2_combine_64): Likewise.
* config/ia64/ia64.c (ia64_expand_move): Likewise.
(ia64_expand_movxf_movrf): Likewise.
* config/m32c/m32c.c (m32c_prepare_move): Likewise.
(m32c_split_move): Likewise.
(m32c_expand_insv): Likewise.
* config/m68k/m68k.md (movsi): Likewise.
* config/mips/mips.c (mips_force_temporary): Likewise.
(mips_split_symbol): Likewise.
(mips_move_integer): Likewise.
(mips_legitimize_const_move): Likewise.
* config/mn10300/mn10300.md (movsi): Likewise.
* config/pa/pa.c (emit_move_sequence): Likewise.
* config/rs6000/rs6000.c (rs6000_emit_move): Likewise.
(rs6000_got_register): Likewise.
(create_TOC_reference): Likewise.
(rs6000_machopic_legitimize_pic_address): Likewise.
* config/rs6000/rs6000.md (add<mode>3): Likewise.
(various splitters): Likewise.
(iorsi3, xorsi3, iordi3, xordi3): Likewise.
(movsi_got): Likewise.
* config/s390/s390.c (emit_symbolic_move): Likewise.
* config/s390/s390.md (movhi, movqi): Likewise.
(load_multiple, store_multiple): Likewise.
* config/score/score.c (score_force_temporary): Likewise.
* config/sh/sh.c (prepare_move_operands): Likewise.
(prepare_cbranch_operands): Likewise.
(emit_fpu_switch): Likewise.
(fpscr_set_from_mem): Likewise.
* config/sh/sh.md (movdicc, movsicc, movsicc_umin): Likewise.
(adddi3, subsi3): Likewise.
(various splitters): Likewise.
(divsi_inv_fp_combine): Likewise.
(symGOT_load, symGOTOFF2reg, symDTPOFF2reg): Likewise.
(seq, slt, sle, sgt, sge, sgtu, sltu, sleu, sgeu): Likewise.
(sne): Likewise.
* config/sh/predicates.md (xor_operand): Likewise.
* config/sparc/sparc.c (legitimize_tls_address): Likewise.
* config/sparc/sparc.md (movsi_pic_label_ref): Likewise.
(movdi_pic_label_ref): Likewise.
* config/spu/spu.c (spu_split_immediate): Likewise.
* config/alpha/alpha.md (various splitters): Remove test
!no_new_pseudos || reload_completed.
* config/ia64/ia64.c (ia64_output_mi_thunk): Don't set
no_new_pseudos.
* config/m68k/m68k.c (m68k_output_mi_thunk): Likewise.
* config/mips/mips.c (mips_output_mi_thunk): Likewise.
* config/rs6000/rs6000.c (rs6000_output_mi_thunk): Likewise.
* config/score/score.c (th_output_mi_thunk): Likewise.
* config/sh/sh.c (sh_output_mi_thunk): Likewise.
* config/sparc/sparc.c (sparc_output_mi_thunk): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126517 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgcj/32651
* configure.host (mips-sgi-irix6*): Set sysdeps_dir.
Disable interpreter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126515 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/vect/vect-116.c: Add vect_int target requirement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126514 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/ultrasp7.c: Add fpic target requirement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126513 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-10  Manuel Lopez-Ibanez <manu@gcc.gnu.org>

PR testsuite/25241
* gcc.dg/pch/counter-2.c: Match every message with its appropriate
directive.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126511 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/32702
* io/unix.c (unix_stream): Restore buffer pointer and small_buffer.
(fd_alloc): If the number of bytes needed is greater than the default
BUFFER_SIZE, allocate a new buffer large enough.  Free the old buffer if
necessary. (fd_sfree): Restore use of buffer pointer.
(fd_close): Likewise. (fd_open): Likewise.
(init_error_stream): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126510 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-10  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32157
* resolve.c (is_external_proc): New function.  Adds test that
the symbol is not an intrinsic procedure.
* (resolve_function, resolve_call): Replace logical statements
with call to is_external_proc.

PR fortran/32689
* simplify.c (gfc_simplify_transfer): If mold has rank, the
result is an array.

PR fortran/32634
* module.c (write_generic): Write the local name of the
interface.

2007-07-10  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/32157
* gfortran.dg/overload_2.f90: New test.

PR fortran/32689
* gfortran.dg/transfer_simplify_5.f90

PR fortran/32634
* gfortran.dg/interface_15.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126509 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/32664
* mode-switching.c (create_pre_exit): Skip barrier insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126507 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126503 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-scalar-evolution.c (scev_const_prop): Add arguments to
force_gimple_operand_bsi.
* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr,
rewrite_use_compare): Ditto.
* tree-ssa-address.c (gimplify_mem_ref_parts, create_mem_ref):
Ditto.
* tree-ssa-ifcombine.c (ifcombine_ifandif): Ditto.
* tree-ssa-loop-prefetch.c (issue_prefetch_ref): Ditto.
* lambda-code.c (replace_uses_equiv_to_x_with_y): Ditto.
* tree-profile.c (prepare_instrumented_value,
tree_gen_interval_profiler, tree_gen_pow2_profiler,
tree_gen_one_value_profiler, tree_gen_ic_profiler,
tree_gen_ic_func_profiler, tree_gen_average_profiler,
tree_gen_ior_profiler): Ditto.
* tree-ssa-reassoc.c (negate_value): Ditto.
* matrix-reorg.c (transform_access_sites, transform_allocation_sites):
Use force_gimple_operand_bsi.
* tree-vect-transform.c (vect_update_ivs_after_vectorizer): Ditto.
* tree-if-conv.c (add_to_dst_predicate_list,
find_phi_replacement_condition): Ditto.
* gimplify.c (force_gimple_operand_bsi): Add before and m arguments.
Call mark_symbols_for_renaming for new statements.
* tree-flow.h (force_gimple_operand_bsi): Declaration changed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126500 138bc75d-0d04-0410-961f-82ee72b054a4

* cfghooks.c (remove_edge): New function.
(redirect_edge_and_branch, remove_branch, merge_blocks): Updated
loop exit rescans.
* cfghooks.h (remove_edge): Declare.
* cfg.c (remove_edge): Renamed to remove_edge_raw.
* basic-block.h (remove_edge): Declaration changed to remove_edge_raw.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126499 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32336
* m4/matmul.m4:  When the dimension of b is incorrect,
raise a runtime error instead of a failed assertion.
* generated/matmul_i1.c:  Regenerated.
* generated/matmul_i2.c:  Regenerated.
* generated/matmul_i4.c:  Regenerated.
* generated/matmul_i8.c:  Regenerated.
* generated/matmul_i16.c:  Regenerated.
* generated/matmul_r4.c:  Regenerated.
* generated/matmul_r8.c:  Regenerated.
* generated/matmul_r10.c:  Regenerated.
* generated/matmul_r16.c:  Regenerated.

2007-07-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32336
* gfortran.dg/matmul_5.f90:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126498 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/fesd-any.c: Move to gcc.dg/debug/dwarf2 directory.
* gcc.dg/fesd-any.h: Likewise.
* gcc.dg/fesd-baseonly.c: Likewise.
* gcc.dg/fesd-baseonly.h: Likewise.
* gcc.dg/fesd-none.c: Likewise.
* gcc.dg/fesd-none.h: Likewise.
* gcc.dg/fesd-reduced.c: Likewise.
* gcc.dg/fesd-reduced.h: Likewise.
* gcc.dg/fesd-sys.c: Likewise.
* gcc.dg/fesd-sys.h: Likewise
* gcc.dg/fesd.h: Likewise.

* g++.dg/debug/dwarf2: New directory.
* g++.dg/debug/dwarf2/dwarf2.exp: New driver.
* g++.dg/other/fesd-any.C: Move to g++.dg/debug/dwarf2 directory.
* g++.dg/other/fesd-any.h: Likewise.
* g++.dg/other/fesd-baseonly.C: Likewise.
* g++.dg/other/fesd-baseonly.h: Likewise.
* g++.dg/other/fesd-none.C: Likewise.
* g++.dg/other/fesd-none.h: Likewise.
* g++.dg/other/fesd-reduced.C: Likewise.
* g++.dg/other/fesd-reduced.h: Likewise.
* g++.dg/other/fesd-sys.C: Likewise.
* g++.dg/other/fesd-sys.h: Likewise.
* g++.dg/other/fesd.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126497 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/29459
* trans-array.c (gfc_trans_array_constructor): Mark offset field
with TREE_NO_WARNING.
* trans-decl.c (gfc_build_qualified_array): Mark lbound, ubound,
stride and size variables with TREE_NO_WARNING.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126496 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Wolfgang Gellerich  <gellerich@de.ibm.com>

* optabs.h: Added declaration for signbit_optab.
* optabs.c: (init_optabs): Added initialization for signbit_optab.
* genoptinit.c (optabs): Added entry for signbit insns.
* builtins.c (expand_builtin_signbit): Added code to use a signbit insn,
if available.
* config/s390/s390.h (S390_TDC_SIGNBIT_SET): New constant.
* config/s390/s390.md (signbit<mode>2): New expander.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126495 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Richard Guenther  <rguenther@suse.de>

PR middle-end/32698
* fold-const.c (fold_plusminus_mult_expr): Move constant
arguments second to allow decomposing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126494 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Steven G. Kargl  <kargl@gcc.gnu.org>

* trans-decl.c (set_tree_decl_type_code): Remove function.
(generate_local_decl): Remove reference to set_tree_decl_type_code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126493 138bc75d-0d04-0410-961f-82ee72b054a4

Revert:
2007-07-06  Alexandre Oliva  <aoliva@redhat.com>
PR debug/23551
* tree-ssa-copyrename.c (copy_rename_partition_coalesce):
Disregard DECL_FROM_INLINE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126492 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/27855
        * doc/extend.texi: Add ftree-reassoc flag.
        * common.opt (ftree-reassoc): New flag.
        * tree-ssa-reassoc.c (gate_tree_ssa_reassoc): New static function.
        (struct tree_opt_pass pass_reassoc): Use gate_tree_ssa_reassoc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126491 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Paolo Carlini  <pcarlini@suse.de>

* testsuite/27_io/ios_base/failure/what-1.cc: Include <stdexcept>.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126490 138bc75d-0d04-0410-961f-82ee72b054a4

2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>

* src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
from (ffi_prep_closure): ... this.
(FFI_INIT_TRAMPOLINE): Adjust.

2005-12-31  Phil Blundell  <pb@reciva.com>

* src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
        ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
* src/arm/sysv.S(ffi_closure_SYSV): Likewise.
* src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
(FFI_CLOSURES): Enable closure support.

2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>

        * testsuite/libffi.call/cls_multi_ushort.c,
        testsuite/libffi.call/cls_align_uint16.c,
        testsuite/libffi.call/nested_struct1.c,
        testsuite/libffi.call/nested_struct3.c,
        testsuite/libffi.call/cls_7_1_byte.c,
        testsuite/libffi.call/cls_double.c,
        testsuite/libffi.call/nested_struct5.c,
        testsuite/libffi.call/nested_struct7.c,
        testsuite/libffi.call/cls_sint.c,
        testsuite/libffi.call/nested_struct9.c,
        testsuite/libffi.call/cls_20byte1.c,
        testsuite/libffi.call/cls_multi_sshortchar.c,
        testsuite/libffi.call/cls_align_sint64.c,
        testsuite/libffi.call/cls_3byte2.c,
        testsuite/libffi.call/cls_multi_schar.c,
        testsuite/libffi.call/cls_multi_uchar.c,
        testsuite/libffi.call/cls_19byte.c,
        testsuite/libffi.call/cls_9byte1.c,
        testsuite/libffi.call/cls_align_float.c,
        testsuite/libffi.call/closure_fn1.c,
        testsuite/libffi.call/problem1.c,
        testsuite/libffi.call/closure_fn3.c,
        testsuite/libffi.call/cls_sshort.c,
        testsuite/libffi.call/closure_fn5.c,
        testsuite/libffi.call/cls_align_double.c,
        testsuite/libffi.call/cls_2byte.c,
        testsuite/libffi.call/nested_struct.c,
        testsuite/libffi.call/nested_struct10.c,
        testsuite/libffi.call/cls_4byte.c,
        testsuite/libffi.call/cls_6byte.c,
        testsuite/libffi.call/cls_8byte.c,
        testsuite/libffi.call/cls_multi_sshort.c,
        testsuite/libffi.call/cls_align_uint32.c,
        testsuite/libffi.call/cls_align_sint16.c,
        testsuite/libffi.call/cls_float.c,
        testsuite/libffi.call/cls_20byte.c,
        testsuite/libffi.call/cls_5_1_byte.c,
        testsuite/libffi.call/nested_struct2.c,
        testsuite/libffi.call/cls_24byte.c,
        testsuite/libffi.call/nested_struct4.c,
        testsuite/libffi.call/nested_struct6.c,
        testsuite/libffi.call/cls_64byte.c,
        testsuite/libffi.call/nested_struct8.c,
        testsuite/libffi.call/cls_uint.c,
        testsuite/libffi.call/cls_multi_ushortchar.c,
        testsuite/libffi.call/cls_schar.c,
        testsuite/libffi.call/cls_uchar.c,
        testsuite/libffi.call/cls_align_uint64.c,
        testsuite/libffi.call/cls_ulonglong.c,
        testsuite/libffi.call/cls_align_longdouble.c,
        testsuite/libffi.call/cls_1_1byte.c,
        testsuite/libffi.call/cls_12byte.c,
        testsuite/libffi.call/cls_3_1byte.c,
        testsuite/libffi.call/cls_3byte1.c,
        testsuite/libffi.call/cls_4_1byte.c,
        testsuite/libffi.call/cls_6_1_byte.c,
        testsuite/libffi.call/cls_16byte.c,
        testsuite/libffi.call/cls_18byte.c,
        testsuite/libffi.call/closure_fn0.c,
        testsuite/libffi.call/cls_9byte2.c,
        testsuite/libffi.call/closure_fn2.c,
        testsuite/libffi.call/closure_fn4.c,
        testsuite/libffi.call/cls_ushort.c,
        testsuite/libffi.call/closure_fn6.c,
        testsuite/libffi.call/cls_5byte.c,
        testsuite/libffi.call/cls_align_pointer.c,
        testsuite/libffi.call/cls_7byte.c,
        testsuite/libffi.call/cls_align_sint32.c,
        testsuite/libffi.special/unwindtest_ffi_call.cc,
        testsuite/libffi.special/unwindtest.cc: Enable for ARM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126489 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-07-09  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/31129
        * trans-decl.c (generate_local_decl) Emit a warning if an unused
        parameter is found.

gcc/testsuite:
2007-07-09  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/31129
        * gfortran.dg/parameter_unused.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126486 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/32681
* tree-if-conv.c (find_phi_replacement_condition): Use the condition
saved in second_edge->aux when first_bb is a loop header.

testsuite/ChangeLog:

PR tree-optimization/32681
* gcc.dg/tree-ssa/pr32681.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126482 138bc75d-0d04-0410-961f-82ee72b054a4

* cse.c (cse_insn): Avoid invalid sharing on trial replacement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126481 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Richard Guenther  <rguenther@suse.de>

cp/
* decl.c (start_preparsed_function): Do not promote return type.

* c-decl.c (start_function): Do not promote return type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126480 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-09  Jim Xochellis  <jimxoch@yahoo.gr>
    Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_algo.h (search(_ForwardIterator1,
_ForwardIterator1, _ForwardIterator2, _ForwardIterator2)): Tidy.
(search(_ForwardIterator1, _ForwardIterator1, _ForwardIterator2,
_ForwardIterator2, _BinaryPredicate)): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126479 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/32678
* gfortran.dg/fmt_t_5.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126478 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126476 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/32678
* io/transfer.c (formatted_transfer_scalar): Don't allow pending_spaces
to go negative.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126473 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/29876
* module.c (gfc_match_use): Do not set an non-existant
intrinsic operator if a user-defined operator is found.

gcc/testsuite:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/29876
* gfortran.dg/operator_6.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126472 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

* function.c (do_warn_unused_parameter): Do not warn if
        TREE_NO_WARNING is set.

gcc/fortran:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/24784
PR fortran/28004
* trans-decl.c (generate_local_decl): Adjusted warning on unused
dummy arguments, tell middle-end not to emit additional warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126471 138bc75d-0d04-0410-961f-82ee72b054a4

/cp
2007-07-08  Paolo Carlini  <pcarlini@suse.de>

PR c++/30535
* pt.c (unify): Never pass error_mark_node to template_decl_level.

/testsuite
2007-07-08  Paolo Carlini  <pcarlini@suse.de>

PR c++/30535
* g++.dg/template/operator10.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126470 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-08  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32217
* intrinsics/unpack_generic.c:  If the destination array is
empty, return early.

2007-07-08  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libfortran/32217
* gfortran.dg/unpack_zerosize_1.f90:  New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126469 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>
    Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>

PR fortran/17711
* gfortran.h (gfc_intrinsic_op): Added INTRINSIC_EQ_OS,
INTRINSIC_NE_OS, INTRINSIC_GT_OS, INTRINSIC_GE_OS,
INTRINSIC_LT_OS and INTRINSIC_LE_OS.
* arith.c (eval_intrinsic, eval_type_intrinsic0): Likewise.
* arith.h (gfc_eq, gfc_ne, gfc_gt, gfc_ge, gfc_lt, gfc_le):
Added gfc_intrinsic_op as third argument type.
* dump-parse-tree.c (gfc_show_expr): Account for new enum values.
* expr.c (simplify_intrinsic_op, check_intrinsic_op): Likewise.
* interface.c (check_operator_interface): Likewise.
(gfc_check_interfaces): Added cross-checks for FORTRAN 77 and
Fortran 90 style operators using new enum values.
(gfc_extend_expr): Likewise.
(gfc_add_interface): Likewise.
* match.c (intrinsic_operators): Distinguish FORTRAN 77 style
operators from Fortran 90 style operators using new enum values.
* matchexp.c (match_level_4): Account for new enum values.
* module.c (mio_expr): Likewise.
* resolve.c (resolve_operator): Deal with new enum values, fix
inconsistent error messages.
* trans-expr.c (gfc_conv_expr_op): Account for new enum values.

gcc/testsuite:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/17711
* gfortran.dg/operator_4.f90: New test.
* gfortran.dg/operator_5.f90: New test.
* gfortran.dg/logical_comp.f90: Adjusted error messages.
* gfortran.dg/module_md5_1.f90: Adjusted MD5 sum.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126468 138bc75d-0d04-0410-961f-82ee72b054a4

2007-07-08  Tobias Burnus  <burnus@net-b.de>

PR fortran/32669
* interface.c (get_expr_storage_size): Properly obtain lower bound.
(compare_actual_formal): Add space before parenthesis.

2007-07-08  Tobias Burnus  <burnus@net-b.de>

PR fortran/32669
* gfortran.dg/argument_checking_6.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126467 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/fortran:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

PR fortran/25094
* resolve.c (resolve_fl_procedure): Added check for PRIVATE types
in PUBLIC interfaces.

gcc/testsuite:
2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/25094
* gfortran.dg/interface_15.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126466 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/c99-math-double-1.c, gcc.dg/c99-math-float-1.c,
c99-math-long-double-1.c, c99-math.h: Test subnormals.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126463 138bc75d-0d04-0410-961f-82ee72b054a4