From-SVN: r89885

	* config/sh/sh.c (prepare_move_operands): Use operands[0]
	for the output rtl if no_new_pseudos is set.  Remove redundant
	line.

From-SVN: r89884

	PR c/16666
	* c-decl.c (start_function): Don't check for DECL_BUILT_IN when
	determining whether to copy parameter types from a previous
	prototype declaration.

testsuite:
	* gcc.dg/dremf-type-compat-1.c, gcc.dg/dremf-type-compat-2.c,
	gcc.dg/dremf-type-compat-3.c, gcc.dg/dremf-type-compat-4.c,
	gcc.dg/old-style-prom-1.c, gcc.dg/old-style-prom-2.c,
	gcc.dg/old-style-prom-3.c: New tests.

From-SVN: r89883

	* gcc.dg/bf-ms-attrib.c: Add protototype for abort.
	Remove unnecessary inclusion of stdio.h.

From-SVN: r89882

From-SVN: r89878

	* config/i386/darwin.h (ASM_SPEC): Simplify.
	(SUBTARGET_EXTRA_SPECS): Add darwin_subarch spec.
	* config/rs6000/darwin.h (DARWIN_SUBARCH_SPEC): New.
	(SUBTARGET_EXTRA_SPECS): Add darwin_subarch spec.
	* config/darwin.h (LINK_COMMAND_SPEC): Don't pass -arch here.
	(LINK_SPEC): Do pass -arch here.  Handle -force_cpusubtype_ALL
	in all cases.  Pass the right -arch or -arch_only based on -mcpu.
	(ASM_SPEC): Handle -force_cpusubtype_ALL.
	* doc/invoke.texi (Darwin Options): Improve documentation for
	Darwin linker (and libtool) switches.

From-SVN: r89877

From-SVN: r89875

	* configure.host (darwin*): Set os_include_dir to a separate directory
	for Darwin.
	* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Add a new C locale kind,
	'darwin'.
	* config/locale/darwin/ctype_members.cc: New.
	* config/os/bsd/darwin/ctype_base.h: New.
	* config/os/bsd/darwin/ctype_inline.h: New.
	* config/os/bsd/darwin/ctype_noninline.h: New.
	* config/os/bsd/darwin/os_defines.h: New.

From-SVN: r89874

re PR rtl-optimization/17581 (Long long arithmetic fails inside a switch/case statement when compiled with -O2)


	PR rtl-optimization/17581
	* cselib.c (cselib_process_insn): The last instruction of a libcall
	block, with the REG_RETVAL note, should be considered in the libcall.
	* gcse.c (do_local_cprop): Allow constants to be propagated outside
	of libcall blocks.
	(adjust_libcall_notes): Use simplify_replace_rtx instead of
	replace_rtx to avoid creating invalid RTL in REG_RETVAL notes.

	* gcc.dg/pr17581-1.c: New test case.

From-SVN: r89873

	* testsuite/22_locale/locale/cons/12658_thread-1.cc: Only xfail
	on Linux.

From-SVN: r89872

[[Split portion of a mixed commit.]]

From-SVN: r89870.2

[[Split portion of a mixed commit.]]

From-SVN: r89869.2

From-SVN: r89867

tree-ssa-dom.c (struct edge_info): New structure holding edge equivalences and edge redirection information.


	* tree-ssa-dom.c (struct edge_info): New structure holding
	edge equivalences and edge redirection information.
	(get_eq_expr_value, record_dominating_conditions): Kill.
	(propagate_to_outgoing_edges): Renamed from cprop_into_phis.
	Call record_edge_info.
	(allocate_edge_info, free_edge_info): New.
	(tree_ssa_dominator_optimize): Use propagate_to_outgoing_edges
	rather than cprop_into_phis.  Free all edge infos before threading
	jumps.
	(thread_across_edge): Allocate new edge info structures as needed
	and store the redirection target into the edge info structure
	instead of the edge's AUX field.
	(dom_opt_initialize_block): Mark unused argument with ATTRIBUTE_UNUSED.
	(record_equivalence_from_incoming_edge): Lose unnecessary argument.
	Revamp code which finds and records equivalences associated with
	edges to use saved data in the edge_info structure.
	(record_equivalencs_from_phis): Similarly.
	(dom_opt_finalize_block): Revamp code which finds and records
	equivalences associated with edges to use saved data in the
	edge_info structure.
	(build_and_record_new_cond): New function.
	(record_conditions): Use build_and_record_new_cond to record
	dominating conditions.
	(record_edge_info): New function.
	(record_range): Tighten test for conditions which create
	useful range records.

From-SVN: r89866

From-SVN: r89862

From-SVN: r89861

2004-10-29  Chris Jefferson  <chris@bubblescope.net>

	* include/bit/stl_algo.h (find_first_of(,,,,pred)):
	Remove invalid EqualOpConcept.
	* testsuite/25_algorithms/find_first_of/concept_check_1.cc: New.

From-SVN: r89853

	* tree-phinodes.c (allocate_phi_node): New.
	(make_phi_node, resize_phi_node): Use it.

From-SVN: r89852

From-SVN: r89851

2004-10-29  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/testsuite_allocator.h (check_delete): New.
	(check_new): Simplify.
	* testsuite/ext/array_allocator/check_delete.cc: New.
	* testsuite/ext/array_allocator/check_new.cc: Simplify.
	* testsuite/ext/debug_allocator/check_delete.cc: New.
	* testsuite/ext/debug_allocator/check_new.cc: Simplify.
	* testsuite/ext/malloc_allocator/check_delete.cc: New.
	* testsuite/ext/malloc_allocator/check_new.cc: Simplify.
	* testsuite/ext/mt_allocator/check_delete.cc: New.
	* testsuite/ext/mt_allocator/check_new.cc: Simplify.
	* testsuite/ext/new_allocator/check_delete.cc: New.
	* testsuite/ext/new_allocator/check_new.cc: Simplify.
	* testsuite/ext/pool_allocator/check_delete.cc: New.
	* testsuite/ext/pool_allocator/check_new.cc: Simplify.

From-SVN: r89850

	* config/rs6000/sysv4.h (TARGET_POWER): Define as 0.
	* config/rs6000/darwin.h (TARGET_POWER): Define as 0.

From-SVN: r89846

From-SVN: r89845

	* tree-phinodes.c (make_phi_node, resize_phi_node): Don't zero
	the whole PHI node.
	* tree.h (tree_phi_node): Tell the garbage collector to chase
	num_args arguments.

From-SVN: r89844

From-SVN: r89843

From-SVN: r89832

	* bitmap.h (bitmap_empty_p): New.
	(bitmap_and, bitmap_and_into, bitmap_and_compl,
	bitmap_and_compl_into, bitmap_ior, bitmap_ior_into,
	bitmap_ior_compl, bitmap_xor, bitmap_xor_into): New bitmap
	operation macros.
	(bitmap_ior_and_compl): Rename to ...
	(bitmap_ior_and_compl_into): ... here.
	* bitmap.c (bitmap_equal_p): Use bitmap_xor.
	(bitmap_ior_and_compl): Rename to ...
	(bitmap_ior_and_compl_into): ... here. Adjust. Return changed
	flag.
	(bitmap_union_of_diff): Use renamed bitmap functions.
	* basic-block.h (AND_REG_SET, AND_COMPL_REG_SET, IOR_REG_SET,
	XOR_REG_SET, IOR_AND_COMPL_REG_SET): Likewise.
	* cfgrtl.c (safe_insert_insn_on_edge): Likewise.
	* df.c (df_bb_rd_local_compute)
	* flow.c (calculate_global_regs_live,
	init_propagate_block_info): Likewise.
	* ifcvt.c (find_if_case_1, find_if_case_2,
	dead_or_predicable): Likewise.
	* ra-build.c (union_web_part_roots, livethrough_conflicts_bb,
	reset_conflicts, conflicts_between_webs): Likewise.
	* ra-rewrite.c (reloads_to_loads, rewrite_program2,
	detect_web_parts_to_rebuild): Likewise.
	* sched-ebb.c (compute_jump_reg_dependencies): Likewise.
	* tree-int-ssa.c (insert_phi_nodes_for, rewrite_into_ssa): Likewise.
	* tree-sra.c (decide_instantiations): Likewise.
	* tree-ssa-alias.c (create_name_tags,
	merge_pointed_to_info): Likewise.
	* tree-ssa-dom.c (tree_ssa_dominator_optimize): Likewise.
	* tree-ssa-loop-im.c (move_computations): Likewise.
	* tree-ssa-operands.c (get_call_expr_operands): Likewise.
	* tree-ssa-pre.c (fini_pre): Likewise.
	* tree-ssa.c (verify_flow_sensitive_alias_info): Likewise.
	* tree-ssanames.c (any_marked_for_rewrite_p): Likewise.
	* tree-vectorizer.c (vectorize_loops): Likewise.

From-SVN: r89827

cp:
	* typeck.c (composite_pointer_type): Remove comment about DR 195.
	(build_reinterpret_cast_1): Revert DR195 patch. Only emit a
	warning when being pedantic.
	(build_reinterpet_cast, build_c_cast): Adjust.
testsuite:
	* g++.dg/conversion/dr195.C: Adjust expected errors for DR195 not
	being implemented.
	* g++.dg/conversion/dr195-1.C: New.
	* g++.old-deja/g++.brendan/operators4.C: Don't be pedantic.
	* g++.old-deja/g++.mike/p10148.C: Likewise.

From-SVN: r89826

	PR c++/17695
	* decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
	appear in a constructor/destructor that will be cloned.

	PR c++/17695
	* g++.dg/debug/typedef2.C: New test.

From-SVN: r89819

(CONDITIONAL_REGISTER_USAGE): When adding the PIC register to the fixed_regs
  array, also add it to the call_used_regs array.

From-SVN: r89818

2004-10-29  David Billinghurst <David.Billinghurst@riotinto.com>

	PR fortran/13490
	* gfortran.dg/g77/20030326-1.f: Change xfail on error to warning.
	* gfortran.dg/g77/README: Update.

From-SVN: r89806

gthr-posix.h (__gthread_recursive_mutex_init_function): Guard with #ifdef PTHREAD_MUTEX_RECURSIVE/#endif pairs.

	* gthr-posix.h (__gthread_recursive_mutex_init_function): Guard
	with #ifdef PTHREAD_MUTEX_RECURSIVE/#endif pairs.

From-SVN: r89805

	* inclhack.def (stdio_va_list): Don't fix if stdarg.h is
          included or ifdef va_start.

From-SVN: r89803

2004-10-28  Daniel Berlin  <dberlin@dberlin.org>

	* tree-into-ssa.c (rewrite_virtual_phi_arguments): New function.
	(rewrite_blocks): Modify argument, and use it to decide which
	function to call.
	(rewrite_def_def_chains): Call rewrite_blocks with true here.
	(rewrite_into_ssa): and call it with false here.

From-SVN: r89802

* decl.c (finish_enum): Handle packed attribute.
* parser.c (cp_parser_enum_specifier): Process trailing attributes.
* g++.dg/ext/packed7.C: New test.

From-SVN: r89801

	* tree-phinodes.c (add_phi_arg): Turn an "if" that always
	triggers into gcc_assert.

From-SVN: r89800

[[Split portion of a mixed commit.]]

From-SVN: r89798.2

[[Split portion of a mixed commit.]]

From-SVN: r89797.2

From-SVN: r89794

2004-10-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc.dg/visibility-[1-9a].c: Change to use scan-hidden instead of
        scan-assembler.
        * lib/scanasm.exp (hidden-scan-for): New proc.
        (scan-hidden): Use hidden-scan-for instead of constructing the scan
        string.
        (scan-not-hidden): Likewise.
        * lib/target-supports.exp (check_visibility_available): mach-o is
        support too.

From-SVN: r89793

	PR tree-optimization/16728
	* tree-flow.h (get_ptr_info): Declare.
	* tree-ssa-alias.c (get_ptr_info): Make extern.
	* tree-ssa-copy.c (merge_alias_info): Merge flow-sensitive
	alias information.

From-SVN: r89792