.:	PR rtl-optimization/17104
	* config/rs6000/rs6000.c (rs6000_emit_move): Don't wrap small
	loads in zero_extend.
testsuite:
	PR rtl-optimization/17104
	* gcc.dg/ppc-bitfield1.c: New.

From-SVN: r89980

	PR debug/18242
	* toplev.c (debug_type[_names): Remove "dwarf-1".

From-SVN: r89977

	* timevar.h (timevar_get): Remove.
	* timevar.c (timevar_get): Remove unused function.

From-SVN: r89975

From-SVN: r89973

	* cppdefault.h (cpp_SYSROOT): Remove.
	* cppdefault.c (cpp_SYSROOT): Likewise.

From-SVN: r89972

	* intrinsic.c (check_intrinsic_standard): Include error locus.
	Remove VLA.
	(gfc_intrinsic_func_interface, gfc_intrinsic_sub_interface): Pass
	locus to check_intrinsic_standard.

From-SVN: r89971

2004-11-01  Andrew MacLeod  <amacleod@redhat.com>

	PR tree-optimization/16447
	* tree-cfg.c (bsi_commit_one_edge_insert): Rename from
	bsi_commit_edge_inserts_1, and make funtion external.  Return new block.
	(bsi_commit_edge_inserts): Use renamed bsi_commit_one_edge_insert.
	* tree-optimize.c (pass_cleanup_cfg_post_optimizing): Enable listing.
	* tree-flow.h (bsi_commit_one_edge_insert): Extern decl.
	* tree-outof-ssa.c (rewrite_trees): Don't commit edges here.
	(same_stmt_list_p): New.  Return TRUE if edge is to be forwarded.
	(identical_copies_p): New.  Return true is two copies are the same.
	(identical_stmt_lists_p): New.  Return true if stmt lists are the same.
	(analyze_edges_for_bb): New.  Determine how best to insert edge stmts
	for a basic block.
	(perform_edge_inserts): New.  Determine what to do with all stmts that
	have been inserted on edges.
	(remove_ssa_form):  Analyze and commit edges from here.

From-SVN: r89970

[[Split portion of a mixed commit.]]

From-SVN: r89968.2

[[Split portion of a mixed commit.]]

From-SVN: r89967.2

2004-11-01  Momchil Velikov  <velco@fadata.bg>

	PR libstdc++/18185
	* libsupc++/eh_globals.cc (get_globals_dtor): Delete unhandled
	exceptions.
	* testsuite/thread/18185.cc: New.

From-SVN: r89962

re PR tree-optimization/18232 (../../gcc/gcc/tree-ssa-operands.c:1624: warning: 'bi$ptr2' is used uninitialized in this function)

2004-11-01  Andrew Pinski  <pinskia@physics.uc.edu>

        PR bootstrap/18232
        * bitmap.h (bmp_iter_end_p): Take a const pointer instead of a struct.
        (EXECUTE_IF_SET_IN_BITMAP): Update call to bmp_iter_end_p.
        (EXECUTE_IF_AND_COMPL_IN_BITMAP): Likewise.
        (EXECUTE_IF_AND_IN_BITMAP): Likewise.

From-SVN: r89961

From-SVN: r89960

	* configure.ac: (target_alias): Default to $host_alias, not
	$target.
	* configure: Regenerated.

From-SVN: r89959

From-SVN: r89958

	* g++.dg/abi/mangle6.C: Run for all MIPS targets.  Provide dummy
	strings for 32-bit code.

From-SVN: r89957

	PR c/18239
	* c-decl.c (get_parm_info): Allow FUNCTION_DECLs to appear amongst
	parameter declarations.

testsuite:
	* gcc.dg/parm-impl-decl-1.c, gcc.dg/parm-impl-decl-2.c: New tests.

From-SVN: r89956

        * inclhack.def (stdio_va_list): Break out clients from here...
        (stdio_va_list_clients): ...to here.  Also, don't fix if stdarg.h is
        included or ifdef va_start.

From-SVN: r89954

2004-11-01  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.c (regclass_map): Put reg 33 (cc) to CC_REGS group.
	(s390_secondary_input_reload_class)
	(s390_secondary_output_reload_class): Use GENERAL_REGS to reload a cc
	register.
	(s390_expand_cmpmem): Enable cmpmem implementation.
	* config/s390/s390.h (reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS):
	Added three new classes: CC_REGS, ADDR_CC_REGS, GENERAL_CC_REGS.
	(REG_CLASS_FROM_LETTER): New constraint 'c' added.
	* config/s390/s390.md ("movcc"): New insn pattern.
	* doc/md.texi: Document 'c' constraint for s390.

From-SVN: r89953

cp:
	PR c++/18064
	* search.c (check_final_overrider): Deprecate gnu covariant extension.
doc:
	PR c++/18064
	* doc/extend.texi (Deprecated Features): Deprecate G++ covariant
	extension.
testsuite:
	PR c++/18064
	* g++.old-deja/g++.mike/p811.C: Avoid covariant extension.

From-SVN: r89946

2004-10-16  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/17672
	Fix PR tree-optimization/18168

	* lambda-code.c (lambda_lattice_compute_base): Fix reversed
	assert test.
	(gcc_tree_to_linear_expression): Add extra to existing constant.
	(depth_of_nest): Factor out function used in various places.
	(gcc_loop_to_lambda_loop): Clean up code a little bit. No
	functional changes.
	(find_induction_var_from_exit_cond): Stop guessing, and just
	get the right answer :).
	(gcc_loopnest_to_lambda_loopnest): Remove useless pre-allocation.
	Print out message about result of attempt to create perfect nest.
	(lbv_to_gcc_expression): Add type argument, use it to do math
	and induction variable creation.
	(lle_to_gcc_expression): Ditto.
	(lambda_loopnest_to_gcc_loopnest): Create new iv with same type as
	oldiv. Pass type argument to lle_to_gcc_expression and
	lbv_to_gcc_expression.
	Reset number of iterations after transformation.
	(perfect_nestify): Remove useless pre-allocation, and cleanup
	a small amount.

	* tree-data-ref.c (build_classic_dist_vector): Return false for
	dependences completely outside of the loop nest we asked about.
	(build_classic_dir_vector): Ditto.
	(compute_data_dependences_for_loop): Only add dependence relations
	inside the loop we asked about.

	* tree-loop-linear.c (linear_transform_loops): Use DDR_SIZE_VECT.
	Compute immediate uses.

	* tree-optimize.c: Move linear_transform_loops to before ivcanon.

From-SVN: r89945

2004-11-01  Chris Jefferson  <chris@bubblescope.net>

        PR libstdc++/18159
        * include/tr1/tuple (get(pair)): Change occurrences of _I to _Int.
        (get(const pair)): Likewise.

From-SVN: r89944

From-SVN: r89943

From-SVN: r89941

locale_facets.tcc (num_get<>::_M_extract_float): Evaluate *__beg the exact strict minimum number of times...

2004-11-01  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (num_get<>::_M_extract_float):
	Evaluate *__beg the exact strict minimum number of times; likewise
	for __beg != __end; in the main parsing loop, call ++__beg in two
	places only. The former is also a correctness issue, because,
	according to the standard (22.2.2.1.2, Stage 2), 'in' shall be
	dereferenced only one time for each increment.

From-SVN: r89940

        Convert diagnostics to use quoting flag q 9/n
        * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
        get_delta_difference):  Use new quotation style.
        * repo.c (reopen_repo_file_for_write): Likewise.
        * pt.c (do_type_instantiation): Likewise.
        * parser.c (cp_parser_diagnose_invalid_type_name):
        * name-lookup.c (push_overloaded_decl, set_decl_namespace):
        * error.c (cp_print_error_function,
        print_instantiation_full_context): Likewise.
        * decl.c (define_label, grok_reference_init,
        maybe_deduce_size_from_array_init, revert_static_member_fn):
        * decl2.c (check_classfn): Likewise.
        * class.c (add_method, check_field_decls, layout_class_type,
        resolve_address_of_overloaded_function): Likewise.
        * call.c (build_x_va_arg, build_over_call): Likewise.

From-SVN: r89938

* config/arm/ieee754-sf.S (floatdisf): Fix regression with
values smaller than 2^32.

From-SVN: r89934

	* cfgloop.h (struct loop): Remove unused "nodes" field.
	* timevar.def (TV_TREE_LOOP_BOUNDS): New.
	* tree-data-ref.c (find_data_references_in_loop): Use get_loop_body
	instead of calling flow_bb_inside_loop_p for every basic block
	in the function.
	* tree-ssa-loop.c (pass_record_bounds): Use TV_TREE_LOOP_BOUNDS.

From-SVN: r89932

From-SVN: r89931

	* config/pa/pa.md: (prefetch_64, prefetch_32): Fix typo.  Use
	INT_5_BITS instead of VAL_5_BITS_P.

From-SVN: r89929

[[Split portion of a mixed commit.]]

From-SVN: r89927.2

[[Split portion of a mixed commit.]]

From-SVN: r89926.2

        Convert diagnostics to use quoting flag q 8/n
        * cvt.c (cp_convert_to_pointer, warn_ref_binding,
        convert_to_reference, ocp_convert, convert_to_void
        cp_convert_to_pointer):

From-SVN: r89924

	PR c++/15172
	* typeck2.c (store_init_value): Use split_nonconstant_init even
	for types that require construction.

	PR c++/15172
	* g++.dg/init/aggr2.C: New test.

From-SVN: r89922

2004-10-31  Benjamin Kosnik  <bkoz@redhat.com>

	PR c++/16728
	* testsuite/23_containers/set/modifiers/16728.cc: New.

From-SVN: r89921

	PR middle-end/14521
	* tree-inline.c (inline_forbidden_p_1): Use %qF instead of '%F'
	for consistent quoting in diagnostic messages.
	(expand_call_inline): Likewise.
	* tree-optimize.c (tree_rest_of_compilation): Likewise.
	* tree-ssa.c (warn_uninitialized_var): Likewise.
	(warn_uninitialized_phi): Likewise.

From-SVN: r89918

	* config/mips/mips.c (mips_cannot_change_mode_class): Use a stricter
	mode check.

From-SVN: r89917

From-SVN: r89916

        PR middle-end/17526
        * tree-gimple.c (is_gimple_mem_rhs): Also require a val for
        aggregate types that are not BLKmode.

From-SVN: r89915

[gcc/ChangeLog]
2004-10-30  Ziemowit Laski  <zlaski@apple.com>

        * c-common.h (objc_lookup_ivar): Add second parameter to
        prototype.
        * c-typeck.c (build_external_ref): After looking up symbol,
        pass it to objc_lookup_ivar() to decide whether it or the
        ivar should be used, rather than deciding the issue locally.
        * stub-objc.c (objc_lookup_ivar): Add an OTHER parameter,
        which is simply returned in the non-ObjC case.

[gcc/objc/ChangeLog]
2004-10-30  Ziemowit Laski  <zlaski@apple.com>

        * objc-act.c (objc_lookup_ivar): The new OTHER parameter
        contains the result of the ID lookup by the C or C++
        front-end; in class methods, use OTHER if it exists;
        in instance methods, use OTHER only if it is locally
        declared.

[gcc/testsuite/ChangeLog]
2004-10-30  Ziemowit Laski  <zlaski@apple.com>

        * objc.dg/local-decl-1.m: New test.

From-SVN: r89912

	* sdbout.c (sdbout_symbol): Do not output type .def statements
	for builtin types.

From-SVN: r89911