* tree-ssa-operands.h (create_ssa_artificial_load_stmt):
Rename from create_ssa_artficial_load_stmt.  Update all users.
* tree-into-ssa.c (register_new_def): Make static.
* tree.c (is_global_var): Handle SSA_NAMEs.
* tree.h (SSA_NAME_IS_DEFAULT_DEF): Define.  Update all users
that used to call gimple_default_def.
* tree-ssa-operands.c (push_stmt_changes): New.
(pop_stmt_changes): New.  Update every pass that modifies
statements to bracket modifications with
push_stmt_changes/pop_stmt_changes.
(discard_stmt_changes): New.
* tree-ssa-dom.c (stmts_to_rescan): Change to stack of
'tree *' instead of 'tree'.  Update all users.
* tree-flow-inline.h (zero_imm_uses_p): New.
(symbol_mem_tag): New.  Update every function that used
to access the annotation directly.
(set_symbol_mem_tag): Likewise.
* tree-dfa.c (dump_variable): Always show the escape mask.
(mark_symbols_for_renaming): Rename from
mark_new_vars_to_rename.  Update all users.
Only mark to rename naked symbols in real and virtual
operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119746 138bc75d-0d04-0410-961f-82ee72b054a4

Fix changelog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119745 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (elf_record_gcc_switches): Cast second argument of
ASM_OUTPUT_SKIP to unsigned HOST_WIDE_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119744 138bc75d-0d04-0410-961f-82ee72b054a4

MAINTAINERS: Update my entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119742 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-scalar-evolution.c (scev_const_prop):
* tree-phinodes.c (remove_phi_node): Add argument
RELEASE_LHS_P.  If given, release the SSA name on the LHS of
the PHI node.
Update all users.
* tree-ssa-dce.c: Remove forward declarations for static
functions.  Re-arrange functions bodies as needed.
(find_obviously_necessary_stmts): Never mark PHI nodes as
obviously necessary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119740 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-11  Carlos O'Donell  <carlos@codesourcery.com>

* config/arm/elf.h (MAX_OFILE_ALIGNMENT): Remove definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119739 138bc75d-0d04-0410-961f-82ee72b054a4

* value-prof.c (tree_stringops_transform): New.
(tree_value_profile_transformations): Require count to be non-zero;
call stringop transform; reset stmt BSI after BB changed.
(tree_divmod_fixed_value, tree_mod_pow2): Don't emit unnecesary label.
(interesting_stringop_to_profile_p, tree_stringop_fixed_value): New.
(tree_stringops_values_to_profile): New.
(tree_values_to_profile): Call tree_stringops_values_to_profile.
* tree.h (build_string_literal): Tidy prototype.
(validate_arglist, builtin_memset_read_str, get_pointer_alignment):
Declare.
* builtins.c (validate_arglist, builtin_memset_read_str,
get_pointer_alignment): Export.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119735 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/30120
Revert:
2006-11-15  Uros Bizjak  <ubizjak@gmail.com>

* config/i386/i386.opt: New target option -mx87regparm.

* config/i386/i386.h (struct ix86_args): Add x87_nregs, x87_regno,
float_in_x87: Add new variables. mmx_words, sse_words: Remove.
(X87_REGPARM_MAX): Define.

* config/i386/i386.c (override_options): Error out for
-mx87regparm but no 80387 support.
(ix86_attribute_table): Add x87regparm.
(ix86_handle_cconv_attribute): Update comments for x87regparm.
(ix86_comp_type_attributes): Check for mismatched x87regparm types.
(ix86_function_x87regparm): New function.
(ix86_function_arg_regno_p): Add X87_REGPARM_MAX 80387 floating
point registers.
(init_cumulative_args): Initialize x87_nregs and float_in_x87
variables.
(function_arg_advance): Process x87_nregs and x87_regno when
floating point argument is to be passed in 80387 register.
(function_arg): Pass XFmode arguments in 80387 registers for local
functions.  Pass SFmode and DFmode arguments to local functions
in 80387 registers when flag_unsafe_math_optimizations is set.

* reg-stack.c (convert_regs_entry): Disable NaN load for
stack registers that are used for argument passing.

* doc/extend.texi: Document x87regparm function attribute.
* doc/invoke.texi: Document -mx87regparm.

testsuite/ChangeLog:

PR target/30120
* gcc.target/i386/pr30120.c: New test.

Revert:
2006-11-15  Uros Bizjak  <ubizjak@gmail.com>

* gcc.target/i386/x87regparm-1.c: New test.
* gcc.target/i386/x87regparm-2.c: New test.
* gcc.target/i386/x87regparm-3.c: New test.
* gcc.target/i386/x87regparm-4.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119734 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-11  Richard Guenther  <rguenther@suse.de>
    Paolo Carlini  <pcarlini@suse.de>

* include/ext/pb_ds/detail/pat_trie_/traits.hpp: Qualify types.
* include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp: Likewise.
* include/ext/rope: Likewise.
* include/bits/stl_tree.h (struct _Rb_tree): Change the _Link_type
typedefs to use _Rb_tree_node<_Val> directly.
(_M_get_node, _M_put_node): Use _Link_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119732 138bc75d-0d04-0410-961f-82ee72b054a4

Move all varpool routines out of cgraph/cgraphunit to varpool.c
* cgraph.c: Update comments.
(cgraph_varpool_hash,
cgraph_varpool_nodes, cgraph_varpool_last_needed_node
cgraph_varpool_node_name, cgraph_varpool_node,
cgraph_varpol_mode_for_asm, cgraph_varpool_mark_needed_node,
cgraph_variable_initializer_availability): Move to
varpool.c and drop cgraph_ prefixes.
(cgraph_varpool_enqueue_needed_node, cgraph_varpool_reset_queue,
cgraph_varpool_first_unanalyzed_node, cgraph_varpool_finalize_decl):
move to varpool.c; drop cgraph_ prefix; make static.
(dump_cgraph_varpool_node): Move to varpool.c under name
dump_varpool_node.
(dump_varpool, hash_varpool_node, eq_varpool_node,
decide_is_variable_needed): Move to varpool.c
(decl_assembler_name_equal): Move to tree.c.
(availability_names): Rename to ...
(cgraph_availability_names): ... this one.
(dump_cgraph_node): Update.
* cgraph.h: Reorder declarations now in varpool.c
(cgraph_vailablity_names): Declare.
(struct cgraph_varpool_node): Rename to ...
(struct varpool_node): ... this one.
(cgraph_varpool_first_unanalyzed_node, cgraph_varpool_nodes_queue,
cgraph_varpool_first_unanalyzed_node, cgraph_varpool_node,
cgraph_varpool_node_for_asm, cgraph_varpool_mark_needed_node,
cgraph_varpool_finalize_decl, cgraph_varpool_enqueue_needed_node,
cgraph_varpool_reset_queue, cgraph_varpool_assemble_pending_decls,
cgraph_variable_initializer_availability): Rename to ...
(varpool_first_unanalyzed_node, varpool_nodes_queue,
varpool_first_unanalyzed_node, varpool_node,
varpool_node_for_asm, varpool_mark_needed_node,
varpool_finalize_decl, varpool_enqueue_needed_node,
varpool_assemble_pending_decls, variable_initializer_availability):
Rename to ...
* tree.c (decl_assembler_name_equal): Move here from cgraph.c.
* tree.h (decl_assembler_name_equal): Declare.
* omp-low.c (lower_omp_critical): Update.
* ipa-reference (analyze_variable, static_execute): Likewise.
* toplev.c (wrapup_global_declaration_2, compile_file): Update.
* cgraphunit.c: Update comments.
(cgraph_varpool_assembled_nodes_queue): Move to varpool.c under name
varpool_assembled_nodes_queue.
(cgraph_varpool_analyze_pending_decls): Move to varpool.c under name
varpool_analyze_pending_decls.
(cgraph_varpool_remove_unreferenced_decls): Move to varpool.c under name
varpool_remove_unreferenced_decls.
(record_reference): Update.
(cgraph_create_edges): Update.
(record_referneces_in_initializer): New function.
(cgraph_varpool_assemble_decl): Move to varpool.c under name
varpool_assemble_decl; make global.
(cgraph_varpool_assemble_pending_decls): Move to varpool.c under name
varpool_assemble_pending_decls.
(process_function_and_variable_attributes, cgraph_finalize_compilation_unit,
struct cgraph_order_sort, cgraph_output_in_order,
cgraph_function_and_variable_invisibility, cgraph_optimize,
cgraph_increase_alignment): Update.
* dwarf2out.c (decls_for_scope): Likewise.
* ipa-type-escape.c (analyze_variable, type_escape_execute): Likewise.
* except.c (output_ttype): Likewise.
* varasm.c (mark_decl_referenced): Likewise.
(find_decl_and_mark_referenced, assemble_alias): update.
* Makefile.in: Add varpool.c, gt-varpool.c and remove gt-cgraphunit.c
* passes.c (rest_of_decl_compilation): Update.

* cp/decl2.c (var_finalized_p): Update for renamed varpool functions.
* fortran/f59-lang.c (gfc_expand_function): Update for renamed varpool functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119731 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Use
GIMPLE_STMT_OPERAND.
* tree-vect-transform.c (vect_permute_store_chain): Likewise.
(vect_setup_realignment): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119730 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in:  Handle spu makefile frag.
* config/mt-spu: New file.
* Makefile.tpl (MAINT): Define
(MAINTAINER_MODE_FALSE, MAINTAINER_MODE_TRUE): Define.
* configure: Regenerate.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119729 138bc75d-0d04-0410-961f-82ee72b054a4

* config.guess: Import latest version.
* config.sub: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119728 138bc75d-0d04-0410-961f-82ee72b054a4

* config/spu/spu-elf.h (STARTFILE_SPEC): Update.
(ENDFILE_SPEC): Likewise.
* config/spu/spu.opt (mstdmain): New option.
* config/spu/crti.asm: Remove.
* config/spu/crtn.asm: Likewise.
* config/spu/crt0.c: Likewise.
* config/spu/crtend.c: Likewise.
* config/spu/t-spu-elf (EXTRA_MULTILIB_PARTS): Remove crt0 files
listed above.
($(T)crti.o, $(T)crtn.o, $(T)crt1.o, $(T)crtend1.o): Remove.
* doc/invoke.texi (SPU Options): Document -mstdmain.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119727 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in (spu-*-*): Don't skip target-libiberty.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119726 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119724 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/loop.texi: Document number_of_latch_executions and
number_of_cond_exit_executions.
* tree-scalar-evolution.c (compute_overall_effect_of_inner_loop,
chrec_is_positive, number_of_iterations_for_all_loops,
scev_const_prop): Use number_of_latch_executions.
(set_nb_iterations_in_loop): Do not increase the value of the
number of iterations.
(number_of_iterations_in_loop): Renamed to ...
(number_of_latch_executions): ... this.
(number_of_exit_cond_executions): New function.
* tree-scalar-evolution.h (number_of_iterations_in_loop): Declaration
removed.
(number_of_latch_executions, number_of_exit_cond_executions): Declare.
* tree-ssa-loop-ivcanon.c (canonicalize_loop_induction_variables): Use
number_of_latch_executions.
* tree-data-ref.c (get_number_of_iters_for_loop): Use
number_of_exit_cond_executions.
* tree-vect-analyze.c (vect_get_loop_niters): Ditto.
* cfgloop.h (struct loop): Improve description of the nb_iterations
field.

* gcc.dg/tree-ssa/loop-17.c: Update outcome.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119718 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-10  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-alias.c (compact_name_tags): Use sort_tags_by_id.
(tree_pointer_compare): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119714 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vrp.c (adjust_range_with_scev): Use get_chrec_loop.
* loop-unswitch.c (unswitch_loops): Use FOR_EACH_LOOP.
* tree-loop-linear.c (linear_transform_loops): Ditto.
* tree-ssa-loop-im.c (determine_lsm): Ditto.
* tree-ssa-loop-niter.c (estimate_numbers_of_iterations,
free_numbers_of_iterations_estimates): Ditto.
* tree_ssa_unswitch_loops (tree_ssa_unswitch_loops): Ditto.
* tree-ssa-loop-ch.c (copy_loop_headers): Ditto.
* tree-ssa-loop-ivopts.c (tree_ssa_iv_optimize): Ditto.
* modulo-sched.c (sms_schedule): Ditto.
* tree-ssa-loop-ivcanon.c (canonicalize_induction_variables,
tree_unroll_loops_completely): Ditto.
* predict.c (predict_loops): Ditto.
* tree-if-conv.c (main_tree_if_conversion): Ditto.
* loop-unroll.c (unroll_and_peel_loops, peel_loops_completely,
decide_unrolling_and_peeling): Ditto.
* cfgloopmanip.c (unloop): Use delete_loop.
(place_new_loop): Access larray vector instead of parray.
(create_preheaders, force_single_succ_latches,
fix_loop_structure): Use FOR_EACH_LOOP and delete_loop..
* loop-doloop.c (doloop_optimize_loops): Ditto.
* loop-invariant.c (move_loop_invariants): Ditto.
* tree-cfg.c (replace_uses_by): Ditto.
* tree-ssa-loop-prefetch.c (tree_ssa_prefetch_arrays): Ditto.
* tree-chrec.h (CHREC_VAR, CHREC_LEFT, CHREC_RIGHT, CHREC_VARIABLE):
Moved to ...
* tree.h (CHREC_VAR, CHREC_LEFT, CHREC_RIGHT, CHREC_VARIABLE):
... here.
* tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop,
compute_overall_effect_of_inner_loop, chrec_is_positive): Use
get_loop and get_chrec_loop.
(number_of_iterations_for_all_loops): Use number_of_loops.
(scev_initialize, scev_reset, scev_const_prop): Use FOR_EACH_LOOP.
* tree-scalar-evolution.h (get_chrec_loop): New inline function.
* cfgloopanal.c (mark_irreducible_loops): Use number_of_loops,
and FOR_EACH_LOOP.
* tree-chrec.c (evolution_function_is_invariant_rec_p,
chrec_convert_1): Use get_loop and get_chrec_loop.
* loop-init.c (loop_optimizer_init): Use number_of_loops.
(loop_optimizer_init): Use FOR_EACH_LOOP.
* tree-vectorizer.c (vect_loops_num): Removed.
(vectorize_loops): Store number of loops locally.  Use
FOR_EACH_LOOP and get_loop.
* tree-vectorizer.h (vect_loops_num): Removed.
* tree-data-ref.c (get_number_of_iters_for_loop): Use get_loop.
(find_data_references_in_loop): Do not set parallel_p.
* tree-data-ref.h: Do not declare VEC(loop_p).
* cfgloop.c (flow_loops_dump, mark_single_exit_loops,
verify_loop_structure): Use FOR_EACH_LOOP.
(flow_loops_free): Use FOR_EACH_LOOP, free larray vector.
(initialize_loops_parallel_p): Removed.
(flow_loops_find): Push the loops into a vector.
(delete_loop): New function.
(cancel_loop): Use delete_loop.
* cfgloop.h: Declare VEC(loop_p).
(struct loop): Remove parallel_p field.
(struct loops): Replace num and parray field by larray vector.
Remove shared_headers field.
(delete_loop): Declare.
(get_loop, get_loops, number_of_loops, fel_next, fel_init,
FOR_EACH_LOOP): New.
* doc/loop.tex: Document new accessor functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119713 138bc75d-0d04-0410-961f-82ee72b054a4

New out of ssa Coalescer.

2006-12-10  Andrew MacLeod  <amacleod@redhat.com>

* common.opt (-ftree-lrs): Remove live range splitting option.
* makefile.in: Add tree-ssa-coalesce.o and reduce header dependancies.
* opts.c (decode_options): Remove flag_tree_live_range_split.
* tree-flow.h (struct var_ann_d): Rename fields from root_ to base_.
* tree-flow-inline.h (single_imm_use_p): New.  Check for single use.
* tree-outof-ssa.c: Remove header files which aren't needed.
(SSANORM_*): Remove flags.
(print_exprs_edge, coalesce_abnormal_edges, coalesce_phi_operands,
coalesce_result_decls_and_copies, coalesce_asm_operands): Remove.
(coalesce_ssa_name): Move to tree-ssa-coalesce.c.
(assign_vars): Use Basevar instead of root_var structure.
(replace_def_variable): Dont do anything if def is replaceable.
(remove_ssa_form): Integrate functional changes.
(rewrite_out_of_ssa): Remove live-range_split option.
* tree-ssa-coalesce.c: New File for ssa-name coalescing.
(coalesce_cost): Calculate the cost of a coalesce.
(coalesce_cost_bb): Calculate the coalesce cost within a BB.
(coalesce_cost_edge): Calculate the coalesce cost on an edge.
(pop_cost_one_pair): Remove the best coalesce with cost 1 from the list.
(pop_best_coalesce): Remove the best coalesce from the list.
(coalesce_pair_map_hash): Calculate coalesce pair hash.
(coalesce_pair_map_eq): Compare 2 coalesce pairs for hash function.
(create_coalesce_list): Create a coalesce list object.
(delete_coalesce_list): Free a coalesce list object.
(find_coalesce_pair): Find matching pair in the coalesce list.
(add_cost_one_coalesce): Add a coalesce to the "cost one" list.
(add_coalesce): Add a coalesce to the coalesce list.
(compare_pairs): Comparision function to determine pair sorted order.
(num_coalesce_pairs): Number of coalesced pairs.
(first_coalesce_pair, end_coalesce_pair_p, next_coalesce_pair):
Coalesce pair iterator functions.
(sort_coalesce_list): Sort coalesce pairs in order of expense.
(dump_coalesce_list): Show coalesce list.
(ssa_conflicts_new): Create an SSA conflict graph.
(ssa_conflicts_delete): Delete an SSA conflict graph.
(ssa_conflicts_test_p): Test for conflicts.
(ssa_conflicts_add_one): Add a single conflict.
(ssa_conflicts_add): Add a conflict pair.
(ssa_conflicts_merge): Merge conflicts.
(struct live_track_d): Struct for tracking live partitions.
(new_live_track): Create new live_track object.
(delete_live_track): Delete a live_track object.
(live_track_remove_partition): Remove a partition from the live list.
(live_track_add_partition): Add a partition from the live list.
(live_track_clear_var): Take VAR from the live list.
(live_track_live_p): Is var live?
(live_track_process_use): Make var come alive.
(live_track_process_def): Make var go dead, add conflicts.
(live_track_init): Initialize to a live on exit set.
(live_track_clear_base_vars): Clear live partitions.
(build_ssa_conflict_graph): Build a conflict graph.
(print_exprs): Common debug output routine.
(abnormal_corrupt): Output info about a failed coalesce across an
abnormal edge.
(fail_abnormal_edge_coalesce): Output info about a failed MUST_COALESCE.
(create_outofssa_var_map): Create a var map and coalesce list.
(attempt_coalesce): Coalesce a pair.
(coalesce_partitions): Coalesce all pairs in a coalesce list.
(coalesce_ssa_name): Entry point.  Determine what ssa_names to coalesce.
* tree-ssa-live.c: Remove header files which aren't needed.
(var_map_base_init): New.  Initialize a basevar list.
(var_map_base_fini): New.  Finish a basevar list.
(init_var_map): Initialize new fields.
(delete_var_map): Free new fields.
(var_union): Use renamed fields.
(compact_var_map): Remove.
(partition_to_view_init): Use renamed fields, change order of an if.
(partition_view_fini): Use renamed fields.
(partition_view_normal): Create basevar list if requested.
(partition_view_bitmap): Create a view based on a bitmap of partitions.
(change_partition_var): Use renamed fields.
(create_ssa_var_map): Remove.
(tpa_init, tpa_remove_partition, tpa_delete, tpa_compact,
root_var_init): Remove.
(partition_pair_map_hash, partition_pair_map_eq, create_coalesce_list,
delete_coalesce_list, find_partition_pair, coalesce_cost, add_coalesce,
compare_pairs, num_coalesce_pairs, first_partition_pair,
end_partition_pair_p, next_partition_pair, sort_coalesce_list,
pop_best_coalesce, add_conflicts_if_valid, set_if_valid,
build_tree_conflict_graph, coalesce_tpa_members, dump_coalesce_list,
tpa_dump): Moved to tree-ssa-coalesce.c and/or renamed there.
(dump_var_map): Use renamed fields.
* tree-ssa-live.h (struct  _var_map): Modify fields.
(partition_to_var, version_to_var, var_to_partition): Use renamed
fields.
(basevar_index): New.  Index of the base variable of a partition.
(num_basevars): New.  Number of unique base variables in partition map.
(register_ssa_partition): Use renamed fields.
(struct tree_partition_associator_d): Remove.
(tpa_num_trees, tpa_tree, tpa_first_partition, tpa_next_partition,
tpa_find_tree, tpa_decompact, root_var_init, root_var_num,
root_var, root_var_first_partition, root_var_next_partition,
root_var_dump, root_var_delete, root_var_remove_partition,
root_var_find, root_var_compact, root_var_decompact): Remove.
(struct partition_pair, struct coalesce_list_d): Moved to
tree-ssa-coalesce.c
* tree-ssa-ter.c: Remove header files which aren't needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119711 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-10  Tobias Burnus  <burnus@net-b.de>

* gfortran.texi: Update Fortran 2003 section.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119710 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
2006-12-10  Tobias Burnus  <burnus@net-b.de>

    PR fortran/23994
    * interface.c (compare_actual_formal): PROTECTED is incompatible
with intent(out).
    * symbol.c (check_conflict): Check for PROTECTED conflicts.
      (gfc_add_protected): New function.
      (gfc_copy_attr): Copy PROTECTED attribute.
    * decl.c (match_attr_spec): Add PROTECTED support.
      (gfc_match_protected): New function.
    * dump-parse-tree.c (gfc_show_attr): Add PROTECTED support.
    * gfortran.h (gfc_symbol): Add protected flag.
      Add gfc_add_protected prototype.
    * expr.c (gfc_check_pointer_assign): Add PROTECTED support.
    * module.c (ab_attribute, attr_bits, mio_symbol_attribute,
mio_symbol_attribute):
       Add PROTECTED support.
    * resolve.c (resolve_equivalence): Add PROTECTED support.
    * match.c (gfc_match_assignment,)gfc_match_pointer_assignment:
       Check PROTECTED attribute.
    * match.h: Add gfc_match_protected prototype.
    * parse.c (decode_statement): Match PROTECTED statement.
    * primary.c (match_variable): Add PROTECTED support.

testsuite/
2006-12-10  Tobias Burnus  <burnus@net-b.de>

    PR fortran/23994
    * gfortran.dg/protected_1.f90: New test.
    * gfortran.dg/protected_2.f90: New test.
    * gfortran.dg/protected_3.f90: New test.
    * gfortran.dg/protected_4.f90: New test.
    * gfortran.dg/protected_5.f90: New test.
    * gfortran.dg/protected_6.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119709 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-10  Andreas Tobler  <a.tobler@schweiz.org>

PR bootstrap/30134
* configure.in: Correct x86 darwin support for libjava to powerpc
and i?86 only.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119708 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-10  Paolo Carlini  <pcarlini@suse.de>

* src/valarray-inst.cc (__gslice_to_index): Optimize performance.
* testsuite/performance/26_numerics/valarray_gslice_to_index.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119707 138bc75d-0d04-0410-961f-82ee72b054a4

* cse.c: (struct cse_basic_block_data): Remove LAST field.
(struct branch_path): Remove BRANCH and TAKEN fields. Add new
BB field.
(cse_visited_basic_blocks): New static bitmap.
(cse_end_of_basic_block, cse_basic_block): Remove.
(cse_find_path, cse_dump_path, cse_prescan_path,
cse_extended_basic_block): New static functions.
(cse_insn): Don't CSE over setjmp calls.  Use the CFG to find
basic block boundaries.  Don't record jump equivalences here.
Update the CFG after doing in-place replacement of the SET_SRC.
(cse_main): Rewrite.  Look for extended basic block headers
and call cse_extended_basic_block on them until all paths that
start at this header are exhausted.
(rest_of_handle_cse): Verify that the CFG is incrementally updated
and correct after cse_main.
Don't call delete_trivially_dead_insns, let cfgcleanup do that.
(rest_of_handle_cse2): Verify the CFG here, too, after cse_main.
(pass_cse): Add TODO_verify_flow.
(pass_cse2): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119706 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-04  Rask Ingemann Lambertsen  <rask@sygehus.dk>

* reload1.c (choose_reload_regs): Don't set byte offset when
resolving subregs of hard regs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119705 138bc75d-0d04-0410-961f-82ee72b054a4

* c-opts.c (c_common_parse_file): Unconditionally give a warning,
suitable for the language, if set_yydebug is true.
* c-pragma.h: Define enum pragma_omp_clause here.  Don't define
YYDEBUG or declare yydebug.
* c-parser.c (yydebug, enum pragma_omp_clause): Delete.
* cp/parser.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119704 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119702 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-09  Paul Thomas <pault@gcc.gnu.org>

PR fortran/29975
PR fortran/30068
PR fortran/30096
* interface.c (compare_type_rank_if): Reject invalid generic
interfaces.
(check_interface1): Give a warning for nonreferred to ambiguous
interfaces.
(check_sym_interfaces): Check whether an ambiguous interface is
referred to.  Do not check host associated interfaces since these
cannot be ambiguous with the local versions.
(check_uop_interface, gfc_check_interfaces): Update call to
check_interface1.
* symbol.c (gfc_get_sym_tree, gfc_get_sym_tree): Allow adding
unambiguous procedures to generic interfaces.
* gfortran.h (symbol_attribute): Added use_only and
ambiguous_interfaces.
* module.c (load_need): Set the use_only flag, if needed.
* resolve.c (resolve_fl_procedure): Warn for nonreferred
interfaces.
* expr.c (find_array_section): Fix initializer array contructor.

2006-12-09  Paul Thomas <pault@gcc.gnu.org>
    Tobias Burnus <burnus@gcc.gnu.org>

PR fortran/29975
PR fortran/30068
* gfortran.dg/interface_4.f90: Test adding procedure to generic
interface.
* gfortran.dg/interface_5.f90: Test warning for not-referenced-to
ambiguous interfaces.
* gfortran.dg/interface_6.f90: Test invalid, ambiguous interface.
* gfortran.dg/interface_7.f90: Test invalid, ambiguous interface.
* gfortran.dg/interface_8.f90: Test warning for not-referenced-to
ambiguous interfaces.
* gfortran.dg/interface_1.f90: Change dg-error into a dg-warning.
* gfortran.dg/array_initializer_2.f90: Add initializer array
constructor test.

PR fortran/30096
* gfortran.dg/interface_9.f90: Test that host interfaces are
not checked for ambiguity with the local version.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119697 138bc75d-0d04-0410-961f-82ee72b054a4

2006-11-25  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/29464
* module.c (load_generic_interfaces): Add symbols for all the
local names of an interface.  Share the interface amongst the
symbols.
* gfortran.h : Add generic_copy to symbol_attribute.
* symbol.c (free_symbol): Only free interface if generic_copy
is not set.

2006-11-25  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/29464
* gfortran.dg/module_interface_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119696 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-09  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/29941
* resolve.c (resolve_function): Add LEN to the functions not
checked for assumed size actual args.

2006-12-09  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/29941
* gfortran.dg/assumed_len.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119695 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-09  Richard Guenther  <rguenther@suse.de>

* g++.dg/warn/implicit-typename1.C: Qualify types.
* g++.dg/parse/crash12.C: Likewise.
* g++.dg/tree-ssa/pr22444.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119693 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c: Update copyright.
* cgraph.h: Likewise
(cgraph_update_pending_function): Remove prototype.
* cgraphunit.c: Update copyright; update overall comment.
(cgraph_assemble_pending_functions): Make local.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119691 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-09  Maxim Kuvyrkov  <mkuvyrkov@ispras.ru>

* haifa-sched.c (schedule_block): Remove excessive sanity check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119688 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-09  Tobias Burnus  <burnus@net-b.de>

       * gfortran.dg/array_2.f90: Added sqrt test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119687 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/spu/spu-protos.h (spu_split_immediate): Renamed from
        spu_split_address.
        (cpat_const_p, gen_cpat_const): Add.
        * config/spu/spu.c (immediate_class): New enum.
        (cpat_info, classify_immediate): New.
        (print_operand): Use S, D, T instead of F, G, H.  Use
        classify_immediate.  Handle cpat cases.
        (spu_split_immediate):  Renamed from spu_split_address.  Split all
        immediates that can be split.
        (immediate_load_p): Use classify_immediate.
        (spu_legitimate_constant_p): Accept everything except some cases of
        CONST_VECTOR.
        (spu_expand_move): Use spu_split_immedate.
        (fsmbi_const_p): Use classify_immediate.
        (cpat_const_p): New.
        (gen_cpat_const: New.
        * config/spu/constraints.md (j,k,l): New constraints for cpat
        instructions.
        * config/spu/spu.md (unnamed splitter): Change address splitter to
        handle all immediates.
        (_mov<mode>, _movdi, _movti): Handle i, j, k constraints for cpat
        instructions.
        (cpat, _cpat, splitter): Generate a TImode constant for cpat patterns
        when possible.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119682 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Add x86 darwin support for libjava.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119678 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119676 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Fix x86 darwin builds.
* darwin_stop_world.c: Likewise.
* include/private/gcconfig.h: Likewise.
* connfigure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119670 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/30039
* pa.md (high:DI and lo_sum:DI): Handle 64-bit CONST_INTs in 32-bit
patterns.  Correct length of high:DI instruction sequence.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119669 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/t-darwin (TARGET_LIBGCC2_CFLAGS): Build
libgcc with -mmacosx-version-min=10.4.
* config/rs6000/darwin.h (SUBTARGET_OVERRIDE_OPTIONS): Default to
G4 for 10.5+ unless doing kernel builds.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119666 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/30120
        * reg-stack.c (convert_regs_entry): Mark current argument passing
        registers as live.

        * config/i386/i386.h (X87_REGPARM_MAX): Set to 0 to disable passing
        of float arguments in x87 registers.

testsuite/ChangeLog:

        * gcc.target/i386/x87regparm-1.c: XFAIL.
        * gcc.target/i386/x87regparm-2.c: XFAIL.
        * gcc.target/i386/x87regparm-3.c: XFAIL.
        * gcc.target/i386/x87regparm-4.c: XFAIL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119663 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-08  Manuel Lopez-Ibanez <manu@gcc.gnu.org>

* lib/target-supports.exp
(check_effective_target_large_long_double): New.
* gcc.dg/Wconversion-real.c : Use it.
* gcc.dg/Wconversion-integer.c : Fix for targets where char is
unsigned.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119662 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.h (LEGITIMATE_CONSTANT_P): Simplify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119661 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* recog.c (mode_dependent_address_p): Identify pre-increment,
pre-decrement, post-increment and post-decrement addressing as always
being mode-dependent.
* config/m32c/m32c.c (m32c_mode_dependent_address): Delete.
* config/m32c/m32c.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
* config/m32c/m32c-protos.h (m32c_mode_dependent_address): Delete.
* config/m32r/m32r.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete PRE_DEC,
PRE_INC and POST_INC checks.
* config/i386/i386.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
* config/sh/sh.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
* config/pdp11/pdp11.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
* config/avr/avr.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
* config/c4x/c4x.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete PRE_DEC,
PRE_INC, POST_DEC and POST_INC cases.
* config/stormy16/stormy16.c (xstormy16_mode_dependent_address_p):
Delete POST_INC and PRE_DEC cases.
* config/m68hc11/m68hc11.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to
no-op.
* config/cris/cris.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
* config/mn10300/mn10300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to
no-op.
* config/ia64/ia64.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
* config/m68k/m68k.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
* config/rs6000/rs6000.c (rs6000_mode_dependent_address): Delete
PRE_INC and PRE_DEC cases.
* config/arc/arc.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
* config/mcore/mcore.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
* config/arm/arm.h (ARM_GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
(GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
* config/pa/pa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
* config/vax/vax.c (vax_mode_dependent_address_p): Delete
auto-increment cases.
* config/h8300/h8300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete
auto-increment cases.
* config/bfin/bfin.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.

gcc/testsuite/
* gcc.c-torture/execute/mode-dependent-address.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119660 138bc75d-0d04-0410-961f-82ee72b054a4

New TER code.

2006-12-08  Andrew MacLeod  <amacleod@redhat.com>

* Makefile.in: Add new file tree-ssa-ter.c.
* tree-outof-ssa.c (struct temp_expr_table_d, new_temp_expr_table,
free_temp_expr_table, add_value_to_version_list,
add_value_to_partition_list, remove_value_from_partition_list,
add_dependence, check_replaceable, finish_expr, mark_replaceable,
kill_expr, kill_virtual_exprs, find_replaceable_in_bb,
find_replaceable_exprs, dump_replaceable_exprs): Move to tree-ssa-ter.c.
* tree-ssa-live.h (find_replaceable_exprs, dump_replaceable_exprs): Add
prototypes.
* tree-ssa-ter.c: New file using code moved from tree-outof-ssa.c.
(struct value_expr_d): Remove.
(struct temp_expr_table_d): Rename fields, add explicit vector of
replaceable expressions instead of sharing. Change value_expr_p's to
bitmap.  Delete free_list.
(new_temp_expr_table): Rename fields, count number of ssa_names in
each partition.
(free_temp_expr_table): Rename field, free new fields.
(new_value_expr, free_value_expr, find_value_in_list, add_value_to_list,
add_info_to_list, remove_value_from_list): Delete.
(version_to_be_replaced_p): New. Is an ssa-name replaceable?
(make_dependent_on_partition): New. Set bit in version list, allocating
a bitmap if need be.
(add_to_partition_kill_list): New.  Set bit in the partition list,
allocating a bitmap if need be.
(remove_from_partition_kill_list): New.  Remove a bit from the
partition list, free the bitmap if it is empty.
(add_dependence): Use renamed field, cleanup. Don't add a dependence
on partitions with only one member.
(is_replaceable_p): New.  Split out replaceability check from
check_replaceable.
(process_replaceable): New. Replacement code split from
check_replaceable.
(check_replaceable): Removed.
(finished_with_expr): Renamed from finish_expr.
(kill_expr): Use renamed fields. Less parameters.
(kill_virtual_exprs): Less parameters.
(mark_replaceable): Use renamed fields.
(find_replaceable_in_bb): Use renamed fields, cleanup.
(find_replaceable_exprs): Use renamed routines, cleanup.
(dump_replaceable_exprs): don;t go past end of ssa_names list.
(debug_ter): New.  Debug routine to dump state.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119657 138bc75d-0d04-0410-961f-82ee72b054a4

Fix ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119656 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.c (effective_address_32bit_p): Return true for
anything involving the GOT.
(bfin_adjust_cost): Don't take the REGNO of a MEM.
(trapping_loads_p): Look inside the pattern of an insn to find the
SET.
* config/bfin/bfin.md (attr "type"): Add movcc.
(insn_reservation "alu"): Likewise.
(movsicc_insn1, movsicc_insn2): Change type to movcc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119655 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/util/testsuite_hooks.cc (set_memory_limits): Don't set
RLIMIT_AS below 16MB on x86_64-linux.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119652 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
2006-12-08  Tobias Burnus  <burnus@net-b.de>

    PR fortran/27546
    * trans-decl.f90 (gfc_create_module_variable): Allow imported symbols
      in interface bodys in modules.

testsuite/
2006-12-08  Tobias Burnus  <burnus@net-b.de>

    PR fortran/27546
    * gfortran.dg/import4.f90: New test for IMPORT in modules.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119651 138bc75d-0d04-0410-961f-82ee72b054a4

Correctly wrap my changelog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119650 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/29732
* cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations.
(explicit_class_specialization_p): Declare.
* pt.c (explicit_class_specialization_p): New function.
* parser.c (cp_parser_init_declarator): Check correct number of
template parameters for in-class function definitions.
(cp_parser_check_declrator_template_parameters): Stop looking for
template classes when we find an explicit specialization.
PR c++/29732
* g++.dg/template/crash65.C: New test.
* g++.dg/template/spec16.C: Tweak error markers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119649 138bc75d-0d04-0410-961f-82ee72b054a4

Add a PR reference for the patch which fixed PR 27558.

2006-04-20  Jakub Jelinek  <jakub@redhat.com>

        * c-pretty-print.c (pp_c_direct_abstract_declarator): Print
        TYPE_MAX_VALUE (TYPE_DOMAIN (t)) + 1 for ARRAY_TYPE rather
        than plain TYPE_MAX_VALUE (TYPE_DOMAIN (t)).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119648 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.def (dependencies): Add dependency for
install-target-libssp and install-target-libgomp on
install-gcc.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119645 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119642 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-07  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * config/spu/spu-c.c (spu_build_overload_builtin): Delete.
        (spu_resolve_overloaded_builtin): Check for non scalar instead
        of vector type and check the function call argument type also for non scalar.
        Call build_function_call instead of spu_build_overload_builtin.

2006-12-07  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * gcc.target/spu: New directory.
        * gcc.target/spu/spu.exp: New file.
        * gcc.target/spu/intrinsics-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119637 138bc75d-0d04-0410-961f-82ee72b054a4

* config/spu/spu.c (array_to_constant): Correct the order of arguments
to the calls of hwint_to_const_double.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119635 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/29980
        * cp_parser_elaborated_type_specifier: Check
        the return value of check_elaborated_type_specifier.

        * g++.dg/ext/attrib27.C: New test.
        * g++.dg/parse/struct-as-enum1.C: Adjust error markers.
        * g++.dg/parse/typedef5.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119633 138bc75d-0d04-0410-961f-82ee72b054a4

* config/elfos.h (TARGET_ASM_RECORD_GCC_SWITCHES): Set to elf_record_gcc_switches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119630 138bc75d-0d04-0410-961f-82ee72b054a4

* treelang/compile/var_defs.tree: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119628 138bc75d-0d04-0410-961f-82ee72b054a4

* ru.po: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119625 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-07  Andrew Macleod  <amacleod@redhat.com>

* expr.c (string_constant): Account for non-zero lower bound arrays.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119623 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-07  Richard Guenther  <rguenther@suse.de>

* builtins.c (expand_builtin_pow): Adjust predicates for
pow to cbrt expansion to unsafe math and !HONOR_NANS for
negative base.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119622 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.c (nocona_cost, pentium4_cost): Update preffered memcpy/memset
codegen.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119620 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vrp.c (compare_values): Short circuit INTEGER_CST;
use fold_constant_to_binary; tolerate wrong type constants.
(value_intersect_p): Do just two tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119619 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.c (print_operand): New modifier 'N' for constants.
* config/bfin/bfin.md (ssashiftv2hi3, ssashifthi3, lshiftv2hi3,
lshifthi3): Use it, and fix the order of alternatives.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119616 138bc75d-0d04-0410-961f-82ee72b054a4

* common.opt (record-gcc-switches): New command line switch.
* target.h (print_switch_type): New enum.
  (print_switch_fn_type): New typedef for a function pointer.
  (struct gcc_target): Add record_gcc_switches and record_gcc_switches_section fields.
* target-def.h (TARGET_ASM_RECORD_GCC_SWITCHES): Provide a default definition.
  (TARGET_ASM_RECORD_GCC_SWITCHES_SECTION): Provide a default definition.
* toplev.c (print_single_switch): Simplify by providing a pointer to function that will format and output the switch appropriately.
  (print_switch_values): Likewise.
  (print_to_asm_out_file): New function.
  (print_to_stderr): New function.
  (init_asm_output): If flag_record_gcc_switches is set then if the target supports recording the switches then emit them into the assembler output file, otherwise tell the user that the switch is not supported.
* varasm.c (eld_record_gcc_switches): New function.  Example handler for the record_gcc_switches target hook.
* doc/tm.texi (TARGET_ASM_RECORD_GCC_SWITCHES): Document the new target hook.
  (TARGET_ASM_RECORD_GCC_SWITCHES_SECTION): Likewise.
* doc/invoke.texi (-frecord-gcc-switches): Document.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119615 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-07  Maxim Kuvyrkov  <mkuvyrkov@ispras.ru>

PR target/29794
* sched-rgn.c (add_block1): Use correct initializer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119613 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-07  Richard Guenther  <rguenther@suse.de>

* tree-vect-transform.c (vectorizable_call): Fix leftover of
TREE_OPERAND to GIMPLE_STMT_OPERAND conversion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119612 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-06  Benjamin Kosnik  <bkoz@redhat.com>

* include/Makefile.am (std_headers_rename): Remove.
(c_base_headers_rename): Remove.
(std_headers): Adjust to true names.
(c_base_headers): Adjust to true names.
(stamp-c_base, stamp_std, stamp_c_base_extra): Adjust.
* configure: Regenerate.
* include/Makefile.in: Regenerate.

        * include/std/std_algorithm.h: To...
        * include/std/std_bitset.h: To...
        * include/std/std_complex.h: To...
        * include/std/std_deque.h: To...
        * include/std/std_fstream.h: To...
        * include/std/std_functional.h: To...
        * include/std/std_iomanip.h: To...
        * include/std/std_iosfwd.h: To...
        * include/std/std_ios.h: To...
        * include/std/std_iostream.h: To...
        * include/std/std_istream.h: To...
        * include/std/std_iterator.h: To...
        * include/std/std_limits.h: To...
        * include/std/std_list.h: To...
        * include/std/std_locale.h: To...
        * include/std/std_map.h: To...
        * include/std/std_memory.h: To...
        * include/std/std_numeric.h: To...
        * include/std/std_ostream.h: To...
        * include/std/std_queue.h: To...
        * include/std/std_set.h: To...
        * include/std/std_sstream.h: To...
        * include/std/std_stack.h: To...
        * include/std/std_stdexcept.h: To...
        * include/std/std_streambuf.h: To...
        * include/std/std_string.h: To...
        * include/std/std_utility.h: To...
        * include/std/std_valarray.h: To...
        * include/std/std_vector.h: To...
        * include/std/algorithm: ...this.
        * include/std/bitset: ...this.
        * include/std/complex: ...this.
        * include/std/deque: ...this.
        * include/std/fstream: ...this.
        * include/std/functional: ...this.
        * include/std/iomanip: ...this.
        * include/std/iosfwd: ...this.
        * include/std/ios: ...this.
        * include/std/iostream: ...this.
        * include/std/istream: ...this.
        * include/std/iterator: ...this.
        * include/std/limits: ...this.
        * include/std/list: ...this.
        * include/std/locale: ...this.
        * include/std/map: ...this.
        * include/std/memory: ...this.
        * include/std/numeric: ...this.
        * include/std/ostream: ...this.
        * include/std/queue: ...this.
        * include/std/set: ...this.
        * include/std/sstream: ...this.
        * include/std/stack: ...this.
        * include/std/stdexcept: ...this.
        * include/std/streambuf: ...this.
        * include/std/string: ...this.
        * include/std/utility: ...this.
        * include/std/valarray: ...this.
        * include/std/vector: ...this.

        * include/c_std/std_cassert.h: To...
        * include/c_std/std_cctype.h: To...
        * include/c_std/std_cerrno.h: To...
        * include/c_std/std_cfloat.h: To...
        * include/c_std/std_ciso646.h: To...
        * include/c_std/std_climits.h: To...
        * include/c_std/std_clocale.h: To...
        * include/c_std/std_cmath.h: To...
        * include/c_std/std_csetjmp.h: To...
        * include/c_std/std_csignal.h: To...
        * include/c_std/std_cstdarg.h: To...
        * include/c_std/std_cstddef.h: To...
        * include/c_std/std_cstdio.h: To...
        * include/c_std/std_cstdlib.h: To...
        * include/c_std/std_cstring.h: To...
        * include/c_std/std_ctime.h: To...
        * include/c_std/std_cwchar.h: To...
        * include/c_std/std_cwctype.h: To...
        * include/c_std/cassert: ...this.
        * include/c_std/cctype: ...this.
        * include/c_std/cerrno: ...this.
        * include/c_std/cfloat: ...this.
        * include/c_std/ciso646: ...this.
        * include/c_std/climits: ...this.
        * include/c_std/clocale: ...this.
        * include/c_std/cmath: ...this.
        * include/c_std/csetjmp: ...this.
        * include/c_std/csignal: ...this.
        * include/c_std/cstdarg: ...this.
        * include/c_std/cstddef: ...this.
        * include/c_std/cstdio: ...this.
        * include/c_std/cstdlib: ...this.
        * include/c_std/cstring: ...this.
        * include/c_std/ctime: ...this.
        * include/c_std/cwchar: ...this.
        * include/c_std/cwctype: ...this.

        * include/c/std_cassert.h: To...
        * include/c/std_cctype.h: To...
        * include/c/std_cerrno.h: To...
        * include/c/std_cfloat.h: To...
        * include/c/std_ciso646.h: To...
        * include/c/std_climits.h: To...
        * include/c/std_clocale.h: To...
        * include/c/std_cmath.h: To...
        * include/c/std_csetjmp.h: To...
        * include/c/std_csignal.h: To...
        * include/c/std_cstdarg.h: To...
        * include/c/std_cstddef.h: To...
        * include/c/std_cstdio.h: To...
        * include/c/std_cstdlib.h: To...
        * include/c/std_cstring.h: To...
        * include/c/std_ctime.h: To...
        * include/c/std_cwchar.h: To...
        * include/c/std_cwctype.h: To...
        * include/c/cassert: ...this.
        * include/c/cctype: ...this.
        * include/c/cerrno: ...this.
        * include/c/cfloat: ...this.
        * include/c/ciso646: ...this.
        * include/c/climits: ...this.
        * include/c/clocale: ...this.
        * include/c/cmath: ...this.
        * include/c/csetjmp: ...this.
        * include/c/csignal: ...this.
        * include/c/cstdarg: ...this.
        * include/c/cstddef: ...this.
        * include/c/cstdio: ...this.
        * include/c/cstdlib: ...this.
        * include/c/cstring: ...this.
        * include/c/ctime: ...this.
        * include/c/cwchar: ...this.
        * include/c/cwctype: ...this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119611 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-06  Tobias Burnus  <burnus@net-b.de>

       PR fortran/29711
       * error.c (error_print): Fix handling of printf-style position specifiers
         of the form "%3$d"

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119609 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119606 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/29730
* parser.c (cp_parser_init_declarator): Reject initialization of
functions.
PR c++/29730
* g++.dg/template/crash64.C: New test.
* g++.dg/parse/crash27.C: Adjust error markers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119601 138bc75d-0d04-0410-961f-82ee72b054a4

PR/30079
* config/pa/pa.c (hppa_gimplify_va_arg_expr): Build MODIFY_EXPR
not GIMPLE_MODIFY_STMT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119600 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/29810
* intrinsics/c99_functions.c (fmodf, fmodl, floorl): New functions.
* c99_protos.h (fmodf, fmodl, floorl): New prototypes.
* configure.ac: Check for fmodf, fmod and fmodl.
* configure: Regenerate.
* config.h.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119599 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-06  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/30009
PR libfortran/30056
* gfortran.dg/read_eof_4.f90:  Add tests.
* gfortran.dg/readwrite_unf_direct_eor_1.f90:  New test.
* gfortran.dg/unf_read_corrupted_1.f90: New test.

2006-12-06  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/30009
PR libfortran/30056
* libgfortran.h:  Add ERROR_CORRUPT_FILE to error_codes.
* runtime/error.c (translate_error):  Add handling for
ERROR_CORRUPT_FILE.
* io/transfer.c (read_block_direct):  Add comment about
EOR for stream files.
Remove test for no bytes left for direct access files.
Generate an ERROR_SHORT_RECORD if the read was short.
For unformatted sequential files:  Check endfile condition.
Remove test for no bytes left.  End of file here means
that the file structure has been corrupted.  Pre-position
the file for the next record in case of error.
(write_buf):  Whitespace fix.  Subtract the number of bytes
written from bytes_left.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119592 138bc75d-0d04-0410-961f-82ee72b054a4

* ansidecl.h (ATTRIBUTE_PACKED): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119587 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vrp.c (operand_less_p): New.
(compare_values, value_inside_range): Rewrite in terms of
operand_less_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119583 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (DIRFLAG_REG): Remove constant.
(type): Remove cld.
(length_immediate): Do not depend on cld type attribute.
(length_address): Ditto.
(modrm): Ditto.
(memory): Ditto.
(cld): Remove insn pattern.
(strmov_singleop): Do not use DIRFLAG_REG.
(*strmovdi_rex_1): Ditto.
(*strmovsi_1): Ditto.
(*strmovsi_rex_1): Ditto.
(*strmovhi_1): Ditto.
(*strmovhi_rex_1): Ditto.
(*strmovqi_1): Ditto.
(*strmovqi_rex_1): Ditto.
(rep_mov): Ditto.
(*rep_movdi_rex64): Ditto.
(*rep_movsi): Ditto.
(*rep_movsi_rex64): Ditto.
(*rep_movqi): Ditto.
(*rep_movqi_rex64): Ditto.
(strset_singleop): Ditto.
(*strsetdi_rex_1): Ditto.
(*strsetsi_1): Ditto.
(*strsetsi_rex_1): Ditto.
(*strsethi_1): Ditto.
(*strsethi_rex_1): Ditto.
(*strsetqi_1): Ditto.
(*strsetqi_rex_1): Ditto.
(rep_stos): Ditto.
(*rep_stosdi_rex64): Ditto.
(*rep_stossi): Ditto.
(*rep_stossi_rex64): Ditto.
(*rep_stosqi): Ditto.
(*rep_stosqi_rex64): Ditto.
(cmpstrnsi): Do not generate cld insn.
(cmpstrnqi_nz_1): Do not use DIRFLAG_REG.
(*cmpstrnqi_nz_1): Ditto.
(*cmpstrnqi_nz_rex_1): Ditto.
(cmpstrnqi_1): Ditto.
(*cmpstrnqi_1): Ditto.
(*cmpstrnqi_rex_1): Ditto.
(strlenqi_1): Ditto.
(*strlenqi_1): Ditto.
(*strlenqi_rex_1): Ditto.

* config/i386/geode.md (shift): Do not depend on cld type attribute.
* config/i386/pentium.md (pent_cld): Remove insn reservation.
* config/i386/athlon.md (athlon_decode): Do not depend on cld
type attribute.
* config/i386/ppro.md (ppro_cld): Remove insn reservation.
* config/i386/k6.md (k6_alux_only): Do not depend on cld type
attribute.
(k6_alux_only_load): Ditto.
(k6_alux_only_store): Ditto.

* config/i386/i386.c (ix86_expand_movmem): Remove cld_done boolean.
Do not emit cld instruction.
(ix86_expand_setmem): Ditto.
(ix86_expand_strlen): Do not emit cld instruction.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119581 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.c (bfin_rtx_costs): Add a number of new cases, tweak
old ones.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119579 138bc75d-0d04-0410-961f-82ee72b054a4

* gdbinit.in: Set complaints to 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119578 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Use tabs instead of spaces.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119576 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/29729
* decl2.c (check_member_template): Move check for member
templates in local classes to ...
* parser.c (cp_parser_template_declaration_after_export):
... here.
PR c++/29729
* g++.dg/template/crash63.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119575 138bc75d-0d04-0410-961f-82ee72b054a4

* statistics.h (ALONE_PASS_MEM_STAT, ALONE_MEM_STAT_INFO,
ALONE_MEM_STAT_DECL): New macros.
* bitmap.h: Include statistics.h
(struct bitmap_head_def): Add variant with pointer to bitmap descriptor.
(bitmap_initialize_stat): Rename from bitmap_initialize; add statistics.
(bitmap_obstack_alloc_stat, bitmap_gc_alloc_stat): Declare.
* bitmap.c: Include hashtab.h
(bitmap_descriptor): New.
(bitmap_hash): New static variable
(hash_descriptor, eq_descriptor, bitmap_descriptor, register_overhead):
New static functions.
(bitmap_register): New.
(bitmap_element_free, bitmap_element_allocate, bitmap_elt_clear_from,
bitmap_obstack_release): Do accounting.
(bitmap_obstack_alloc_stat): Rename from bitmap_obstack_alloc ; do
accounting.
(bitmap_gc_alloc_stat): Likewise.
(bitmap_obstack_free, bitmap_find_bit): Do statictics.
(print_statistics, dump_bitmap_statistics): New functions.
* toplev.c (finalize): Dump bitmap statistics.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119573 138bc75d-0d04-0410-961f-82ee72b054a4

* reload1.c (delete_output_reload): Count occurrences in
CALL_INSN_FUNCTION_USAGE.
* rtlanal.c (count_occurrences): Handle EXPR_LIST nodes without
crashing at the end of the list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119571 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119569 138bc75d-0d04-0410-961f-82ee72b054a4

Missed commit

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119564 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-05  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-structalias.c (set_used_smts): Re-fix pr29156.
Optimize to avoid marking more SMT's as used when they aren't.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119562 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-05  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/localefwd.h: Consistent @file placement, use
        include/ as part of the path for files that have shadows instead of no
        name.
* include/bits/valarray_after.h: Same.
* include/bits/gslice_array.h: Same.
* include/bits/gslice.h: Same.
* include/bits/locale_classes.h: Same.
* include/bits/locale_facets.h: Same.
* include/bits/indirect_array.h: Same.
* include/bits/basic_string.h: Same.
* include/bits/ios_base.h: Same.
* include/bits/postypes.h: Same.
* include/bits/codecvt.h: Same.
* include/bits/mask_array.h: Same.
* include/bits/slice_array.h: Same.
* include/bits/boost_concept_check.h: Same.
* include/bits/char_traits.h: Same.
* include/bits/stringfwd.h: Same.
* include/bits/c++config: Same.
* include/bits/valarray_array.h: Same.
* include/bits/valarray_before.h: Same.
* include/bits/cpp_type_traits.h: Same.
* include/c/std_cerrno.h: Same.
* include/precompiled/extc++.h: Same.
* include/precompiled/stdtr1c++.h: Same.
* include/precompiled/stdc++.h: Same.
* include/tr1/cinttypes: Same.
* include/tr1/fenv.h: Same.
* include/tr1/mu_iterate.h: Same.
* include/tr1/cstdio: Same.
* include/tr1/limits.h: Same.
* include/tr1/ctgmath: Same.
* include/tr1/cstdarg: Same.
* include/tr1/tuple: Same.
* include/tr1/float.h: Same.
* include/tr1/stdint.h: Same.
* include/tr1/tuple_iterate.h: Same.
* include/tr1/type_traits_fwd.h: Same.
* include/tr1/hashtable_policy.h: Same.
* include/tr1/cfenv: Same.
* include/tr1/wctype.h: Same.
* include/tr1/ref_fwd.h: Same.
* include/tr1/bind_repeat.h: Same.
* include/tr1/utility: Same.
* include/tr1/climits: Same.
* include/tr1/type_traits: Same.
* include/tr1/stdlib.h: Same.
* include/tr1/cwchar: Same.
* include/tr1/stdio.h: Same.
* include/tr1/ref_wrap_iterate.h: Same.
* include/tr1/cstdint: Same.
* include/tr1/memory: Same.
* include/tr1/cstdbool: Same.
* include/tr1/cwctype: Same.
* include/tr1/bind_iterate.h: Same.
* include/tr1/math.h: Same.
* include/tr1/random: Same.
* include/tr1/tuple_defs.h: Same.
* include/tr1/cstdlib: Same.
* include/tr1/unordered_map: Same.
* include/tr1/boost_shared_ptr.h: Same.
* include/tr1/cctype: Same.
* include/tr1/random.tcc: Same.
* include/tr1/wchar.h: Same.
* include/tr1/hashtable: Same.
* include/tr1/cmath: Same.
* include/tr1/stdbool.h: Same.
* include/tr1/ctime: Same.
* include/tr1/functional: Same.
* include/tr1/unordered_set: Same.
* include/tr1/inttypes.h: Same.
* include/tr1/functional_iterate.h: Same.
* include/tr1/repeat.h: Same.
* include/tr1/complex: Same.
* include/tr1/cfloat: Same.
* include/tr1/ctype.h: Same.
* include/tr1/stdarg.h: Same.
* include/tr1/tgmath.h: Same.
* include/tr1/array: Same.
* include/tr1/common.h: Same.
* include/std/std_valarray.h: Same.
* include/std/std_iostream.h: Same.
* include/std/std_queue.h: Same.
* include/std/std_algorithm.h: Same.
* include/std/std_streambuf.h: Same.
* include/std/std_iterator.h: Same.
* include/std/std_ios.h: Same.
* include/std/std_bitset.h: Same.
* include/std/std_iosfwd.h: Same.
* include/std/std_set.h: Same.
* include/std/std_iomanip.h: Same.
* include/std/std_fstream.h: Same.
* include/std/std_functional.h: Same.
* include/std/std_numeric.h: Same.
* include/std/std_vector.h: Same.
* include/std/std_deque.h: Same.
* include/std/std_stdexcept.h: Same.
* include/std/std_utility.h: Same.
* include/std/std_stack.h: Same.
* include/std/std_string.h: Same.
* include/std/std_complex.h: Same.
* include/std/std_memory.h: Same.
* include/std/std_ostream.h: Same.
* include/std/std_list.h: Same.
* include/std/std_map.h: Same.
* include/std/std_sstream.h: Same.
* include/c_std/std_csignal.h: Same.
* include/c_std/std_cstdlib.h: Same.
* include/c_std/std_cstdio.h: Same.
* include/c_std/std_cstdarg.h: Same.
* include/c_std/std_cctype.h: Same.
* include/c_std/std_cerrno.h: Same.
* include/c_std/std_cmath.h: Same.
* include/c_std/std_ctime.h: Same.
* include/c_std/std_clocale.h: Same.
* include/c_std/std_climits.h: Same.
* include/c_std/std_cassert.h: Same.
* include/c_std/cmath.tcc
* include/c_std/std_csetjmp.h: Same.
* include/c_std/std_cwchar.h: Same.
* include/c_std/std_cfloat.h: Same.
* include/c_std/std_cstring.h: Same.
* include/c_std/std_cstddef.h: Same.
* include/c_std/std_cwctype.h: Same.

* config/locale/gnu/c_locale.h: Namespace scope in all files.
* config/locale/gnu/messages_members.h: Same.
* config/locale/gnu/c++locale_internal.h: Same.
* config/locale/gnu/time_members.h: Same.
* config/locale/ieee_1003.1-2001/c_locale.h: Same.
* config/locale/ieee_1003.1-2001/messages_members.h: Same.
* config/locale/generic/c_locale.h: Same.
* config/locale/generic/messages_members.h: Same.
* config/locale/generic/time_members.h: Same.
* config/allocator/mt_allocator_base.h: Same.
* config/allocator/malloc_allocator_base.h: Same.
* config/allocator/new_allocator_base.h: Same.
* config/allocator/pool_allocator_base.h: Same.
* config/allocator/bitmap_allocator_base.h: Same.
* config/os/windiss/ctype_noninline.h: Same.
* config/os/windiss/os_defines.h: Same.
* config/os/windiss/ctype_inline.h: Same.
* config/os/newlib/ctype_noninline.h: Same.
* config/os/newlib/os_defines.h: Same.
* config/os/newlib/ctype_inline.h: Same.
* config/os/aix/ctype_noninline.h: Same.
* config/os/aix/os_defines.h: Same.
* config/os/aix/ctype_inline.h: Same.
* config/os/vxworks/ctype_noninline.h: Same.
* config/os/vxworks/os_defines.h: Same.
* config/os/vxworks/ctype_inline.h: Same.
* config/os/hpux/ctype_noninline.h: Same.
* config/os/hpux/os_defines.h: Same.
* config/os/hpux/ctype_inline.h: Same.
* config/os/mingw32/ctype_noninline.h: Same.
* config/os/mingw32/os_defines.h: Same.
* config/os/mingw32/ctype_inline.h: Same.
* config/os/gnu-linux/ctype_noninline.h: Same.
* config/os/gnu-linux/os_defines.h: Same.
* config/os/gnu-linux/ctype_inline.h: Same.
* config/os/tpf/ctype_noninline.h: Same.
* config/os/tpf/os_defines.h: Same.
* config/os/tpf/ctype_inline.h: Same.
* config/os/uclibc/ctype_noninline.h: Same.
* config/os/uclibc/os_defines.h: Same.
* config/os/uclibc/ctype_inline.h: Same.
* config/os/djgpp/ctype_noninline.h: Same.
* config/os/djgpp/os_defines.h: Same.
* config/os/djgpp/ctype_inline.h: Same.
* config/os/qnx/qnx6.1/ctype_noninline.h: Same.
* config/os/qnx/qnx6.1/ctype_inline.h: Same.
* config/os/bsd/netbsd/ctype_noninline.h: Same.
* config/os/bsd/netbsd/ctype_inline.h: Same.
* config/os/bsd/darwin/ctype_noninline.h: Same.
* config/os/bsd/darwin/ctype_inline.h: Same.
* config/os/bsd/freebsd/ctype_noninline.h: Same.
* config/os/bsd/freebsd/ctype_inline.h: Same.
* config/os/irix/irix5.2/ctype_noninline.h: Same.
* config/os/irix/irix5.2/ctype_inline.h: Same.
* config/os/irix/irix6.5/ctype_noninline.h: Same.
* config/os/irix/irix6.5/ctype_inline.h: Same.
* config/os/solaris/solaris2.5/ctype_noninline.h: Same.
* config/os/solaris/solaris2.5/ctype_inline.h: Same.
* config/os/solaris/solaris2.6/ctype_noninline.h: Same.
* config/os/solaris/solaris2.6/ctype_inline.h: Same.
* config/os/solaris/solaris2.7/ctype_noninline.h: Same.
* config/os/solaris/solaris2.7/ctype_inline.h: Same.
* config/os/generic/ctype_noninline.h: Same.
* config/os/generic/os_defines.h: Same.
* config/os/generic/ctype_inline.h: Same.
* config/cpu/arm/cxxabi_tweaks.h: Same.
* config/cpu/powerpc/cpu_defines.h: Same.
* config/cpu/generic/cxxabi_tweaks.h: Same.
* config/cpu/generic/cpu_defines.h: Same.
* config/cpu/generic/atomic_word.h: Same.
* config/io/c_io_stdio.h: Same.
* config/abi/compatibility.h: Same.

* docs/doxygen/user.cfg.in: Adjust file list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119561 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-05  Eric Christopher  <echristo@apple.com>

* config/i386/i386.c (x86_output_aligned_bss): Move out
of COMMON_ASM_OP ifdef.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119560 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/29728
* decl.c (check_array_designated_initializer): New function.
(maybe_deduce_size_from_array_init): Use it.
(reshape_init_array): Likewise.
PR c++/29728
* g++.dg/template/crash62.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119558 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/30003
* trans-array.c (gfc_trans_create_temp_array): Set the section
ends to zero.
(gfc_conv_array_transpose): Likewise.
(gfc_conv_section_startstride): Declare an expression for end,
set it from a the array reference and evaluate it for the info
structure. Zero the ends in the ss structure and set end, used
in the bounds check, from the info structure.
trans.h: Add and end array to the gfc_ss_info structure.

2006-12-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/30003
* gfortran.dg/allocatable_function_1.f90: Increase the number
of expected calls of free to 10; the lhs section reference is
now evaluated so there is another call to bar.  Change the
comment appropriately.
* gfortran.dg/array_section_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119556 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-05  Eric Christopher  <echristo@apple.com>

        * config/darwin.h (DARWIN_EXTRA_SPECS): New.
        (STARTFILE_SPEC): Use.
        (DARWIN_DYLIB1_SPEC): New.
        (DARWIN_CRT1_SPEC): New.
        * config/i386/darwin64.h (SUBTARGET_EXTRA_SPECS): Use
        DARWIN_EXTRA_SPECS.
        * config/i386/darwin.h: Ditto.
        * config/rs6000/darwin.h: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119555 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/29912
* trans-expr.c (gfc_trans_arrayfunc_assign): Return NULL if the
lhs and rhs character lengths are not constant and equal for
character array valued functions.

2006-12-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/29912
* gfortran.dg/char_result_12.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119554 138bc75d-0d04-0410-961f-82ee72b054a4

Commit missing changelog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119553 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-05  Paolo Carlini  <pcarlini@suse.de>

DR 543, [Ready].
* include/bits/slice_array.h (slice::slice()): Implement the
resolution.
* include/bits/gslice.h (gslice::_Indexer::_Indexer()): Add.
(gslice::gslice()): Use it.
* testsuite/26_numerics/valarray/dr543.cc: New.
* docs/html/ext/howto.html: Add an entry for DR 543.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119552 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/include/texinfo.tex: Update to version 2006-11-08.17.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119551 138bc75d-0d04-0410-961f-82ee72b054a4

2006-12-05  Daniel Berlin  <dberlin@dberlin.org>

* tree-vrp.c (pass_vrp): Remove PROP_smt_usage.
* tree-complex.c (pass_lower_complex): Ditto.
* tree-ssa-ccp.c (pass_ccp): Ditto.
(pass_store_ccp): Ditto.
* tree-ssa-dom.c (pass_dominator): Ditto.
(pass_phi_only_cprop): Ditto.
* tree-sra.c (pass_sra): Ditto.
* tree-ssa-forwprop.c (pass_forwprop): Ditto.
* tree-flow.h (updating_used_alone): Remove.
(updating_used_alone): Ditto.
* tree-ssa-alias.c (updating_used_alone): Remove variable.
(lhs_may_store_to): Remove function.
(recalculate_used_alone): Ditto.
(compute_may_aliases): Remove used_alone calculation.
* tree.h (struct tree_memory_tag): Remove is_used_alone and
old_used_alone. Remove SMT_USED_ALONE and SMT_OLD_USED_ALONE.
* tree-pass.h (PROP_smt_usage): Remove.
* passes.c (execute_todo): Remove used alone recalculation.
(execute_one_pass): Ditto.
* tree-ssa-operands.c (add_virtual_operand): Remove used_alone
stuff.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119550 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/14784
* tree-ssa-operands.c (access_can_touch_variable): Unrevert the fix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119549 138bc75d-0d04-0410-961f-82ee72b054a4

Revert accidental change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119547 138bc75d-0d04-0410-961f-82ee72b054a4