PR testsuite/20772
	* g++.old-deja/g++.eh/tmpl2.C: Remove xfail.
	* gcc.dg/asm-b.c: Fix typo.
	* gcc.dg/torture/pr20314-2.c: Test on i?86 lp64.
	* gcc.dg/tree-ssa/stdarg-2.c, gcc.dg/tree-ssa/stdarg-3.c,
	gcc.dg/tree-ssa/stdarg-4.c, gcc.dg/tree-ssa/stdarg-5.c: Test on
	i?86 lp64 and x86_64 ilp32.
	* gcc.target/i386/amd64-abi-1.c, gcc.target/i386/pr23943.c: Test
	on i?86 lp64.
	* gfortran.dg/g77/20010216-1.f: Test on x86_64 ilp32.

From-SVN: r108427

        PR fortran/25078
        * match.c (gfc_match_equivalence):  Count number of objects.

        gfortran.dg/equiv_5.f90:  New test.

From-SVN: r108426

	* tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Remove
	reassociation code.
	* passes.c (init_optimization_passes): Run reassociation again
	after loop optimizations.

	* tree-ssa-dom.c (thread_across_edge): Canonicalize condition
	if necessary.
	(optimize_stmt): Ditto.
	(canonicalize_comparison): New function.
	* tree-ssa-operands.c (swap_tree_operands): Make external.
	(get_expr_operands): Stop auto-canonicalization.
	* tree-ssa-reassoc.c: Rewrite.
	(init_optimization_passes): 
	* tree-flow.h (swap_tree_operands): Prototype.
	* Makefile.in (tree-ssa-reassoc.o): Update dependencies.

	* gcc.dg/tree-ssa/ssa-pre-2.c: Update due to reassociation changes.
	* gcc.dg/tree-ssa/reassoc-1.c: Likewise.
	* gcc.dg/tree-ssa/reassoc-2.c: Likewise.
	* gcc.dg/tree-ssa/reassoc-3.c: Likewise.
	* gcc.dg/tree-ssa/reassoc-4.c: Likewise.
	* gcc.dg/tree-ssa/reassoc-5.c: New.
	* gcc.dg/tree-ssa/reassoc-6.c: New.
	* gcc.dg/tree-ssa/reassoc-7.c: New.
	* gcc.dg/tree-ssa/reassoc-8.c: New.
	* gcc.dg/tree-ssa/reassoc-9.c: New.
	* gcc.dg/tree-ssa/reassoc-10.c: New.
	* gcc.dg/tree-ssa/reassoc-11.c: New.

From-SVN: r108425

2005-12-12  Andrew Haley  <aph@redhat.com>

        * java/lang/VMCompiler.java: Directly generate a new instance of
        gnu.java.security.provider.MD5.

From-SVN: r108421

	PR target/25258
	* pa.c (pa_output_function_epilogue): Set cfun->machine->in_nsubspa to
	indicate function epilogue has been output.
	(pa_asm_output_mi_thunk): Likewise.
	(output_deferred_plabels): Put plabels in readonly data section when
	not generating PIC code.
	(som_output_text_section_asm_op): Use .NSUBSPA to output debug
	information.  Add assert.
	(som_output_comdat_data_section_asm_op): New function.
	(pa_som_asm_init_sections): Use som_output_comdat_data_section_asm_op
	instead of output_section_asm_op for COMDAT sections.

From-SVN: r108420

	PR testsuite/25167
	PR testsuite/24478
	* gcc.dg/weak/weak-14.c: Add dg-require-alias.

From-SVN: r108416

	PR c++/25300
	* tree.c (build_qualified_name): Return error_mark_node for
	erroneous input.
	PR c++/25300
	* g++.dg/template/inherit.C: Do not use a generic error message.

From-SVN: r108413

2005-12-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR java/25330
	* jcf-write.c (write_classfile): Use PID in temporary class
	file. Save/restore errno when reporting error.

From-SVN: r108411

2005-12-12  J"orn Rennecke <joern.rennecke@st.com>

	* cfgcleanup.c (condjump_equiv_p, try_crossjump_to_edge):
	Fix whitespace in vincinity of to-be-installed changes.
	* struct-equiv.c (merge_memattrs, death_notes_match_p): Fix whitespace.
	(insns_match_p): Likewise.

From-SVN: r108410

From-SVN: r108409

From-SVN: r108408

From-SVN: r108407

From-SVN: r108406

From-SVN: r108405

From-SVN: r108404

	* config.gcc (ms1): Replace with ...
	(mt): ... this.
	* config/ms1: Rename to ...
	* config/mt: ... here.  Rename ms1 files to mt.
	* config/mt/mt.c: Adjust gt-mt.h #include.
	* config/mt/t-mt (LIB1ASMSRCS, LIB2FUNCS_EXTRA): Adjust.
	(crti.o, crtn.o): Adjust file names.

	* config.sub: Replace ms1 with mt.  Allow ms1 as an alias.

From-SVN: r108403

From-SVN: r108402

From-SVN: r108401

        * varray.h: Allow compilation with a C++ compiler.
        (union varray_data_tag): Prefix all field names with "vdt_".
        (VARRAY_CHAR, VARRAY_UCHAR, VARRAY_SHORT, VARRAY_USHORT,
        VARRAY_INT, VARRAY_UINT, VARRAY_LONG, VARRAY_ULONG,
        VARRAY_WIDE_INT, VARRAY_UWIDE_INT, VARRAY_GENERIC_PTR,
        VARRAY_GENERIC_PTR_NOGC, VARRAY_CHAR_PTR, VARRAY_RTX,
        VARRAY_RTVEC, VARRAY_TREE, VARRAY_BITMAP, VARRAY_REG, VARRAY_BB,
        VARRAY_ELT_LIST, VARRAY_EDGE, VARRAY_TREE_PTR): Adjust definition.
        (VARRAY_PUSH_CHAR, VARRAY_PUSH_UCHAR, VARRAY_PUSH_SHORT,
        VARRAY_PUSH_USHORT, VARRAY_PUSH_INT, VARRAY_PUSH_UINT, 
        VARRAY_PUSH_LONG, VARRAY_PUSH_ULONG, VARRAY_PUSH_WIDE_INT, 
        VARRAY_PUSH_UWIDE_INT, VARRAY_PUSH_GENERIC_PTR, 
        VARRAY_PUSH_GENERIC_PTR_NOGC, VARRAY_PUSH_CHAR_PTR, 
        VARRAY_PUSH_RTX, VARRAY_PUSH_RTVEC, VARRAY_PUSH_TREE, 
        VARRAY_PUSH_BITMAP, VARRAY_PUSH_REG, VARRAY_PUSH_BB, 
        VARRAY_PUSH_EDGE, VARRAY_PUSH_TREE_PTR): Likewise.
        (VARRAY_TOP_CHAR, VARRAY_TOP_UCHAR, VARRAY_TOP_SHORT, 
        VARRAY_TOP_USHORT, VARRAY_TOP_INT, VARRAY_TOP_UINT, 
        VARRAY_TOP_LONG, VARRAY_TOP_ULONG, VARRAY_TOP_WIDE_INT, 
        VARRAY_TOP_UWIDE_INT, VARRAY_TOP_GENERIC_PTR, 
        VARRAY_TOP_GENERIC_PTR_NOGC, VARRAY_TOP_CHAR_PTR, VARRAY_TOP_RTX, 
        VARRAY_TOP_RTVEC, VARRAY_TOP_TREE, VARRAY_TOP_BITMAP, 
        VARRAY_TOP_REG, VARRAY_TOP_BB, VARRAY_TOP_EDGE, 
        VARRAY_TOP_TREE_PTR): Likewise.
        * varray.c (varray_grow): Likewise.
        (varray_clear): Likewise.

From-SVN: r108399

re PR libobjc/25354 (There should be an automated testsuite for objc_sizeof_type and objc_alignof_type)

2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/25354
        * objc.dg/gnu-encoding: New directory.
        * objc.dg/gnu-encoding/compat-common.h: New file.
        * objc.dg/gnu-encoding/struct-layout-1.h: New file.
        * objc.dg/gnu-encoding/struct-layout-1_test.h: New file.
        * objc.dg/gnu-encoding/vector-defs.h: New file.
        * objc.dg/gnu-encoding/gnu-encoding.exp: New file.
        * objc.dg/gnu-encoding/generate-random.c: New file.
        * objc.dg/gnu-encoding/generate-random_r.c: New file.
        * objc.dg/gnu-encoding/struct-layout-encoding-1_generate.c: New file.
        * objc.dg/gnu-encoding/generate-random.h: New file.


2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>

        * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and        the name.
        (get_inner_array_type): Fix to skip over _C_ARY_B and size.
        (rs6000_special_round_type_align): Update for the ABI fix.
        (objc_layout_finish_structure): Correct the encoding which is passed to
        ROUND_TYPE_ALIGN.

From-SVN: r108398

	PR c++/25337 
	* pt.c (tsubst_copy_and_build): Permit dependent types for the
	object in a class member access expression.
	PR c++/25337
	* g++.dg/template/defarg7.C: New test.

From-SVN: r108394

	PR target/25299
	* config/rs6000/rs6000.c (rs6000_special_round_type_align): Increase
	alignment to doubleword if the first field is a double array.
	* config/rs6000/linux64.h (TARGET_ALIGN_NATURAL): Define.

From-SVN: r108393

From-SVN: r108390

2005-12-11  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-structalias.c (process_constraint): Remove code to
	transform addressofs into scalar.
	(create_variable_info_for): In whole-program IPA, globals don't
	point to ANYTHING by default.

2005-12-11  Daniel Berlin  <dberlin@dberlin.org>

	* timevar.def (TV_IPA_PTA): New.
	* tree-pass.h (pass_ipa_pta): New
	* tree-ssa-structalias.c: Include cgraph.h
	(in_ipa_mode): New.
	(predbitmap_obstack): New.
	(EXECUTE_IF_IN_NONNULL_BITMAP): New.
	(struct constraint_stats): Add num_edges.
	(new_var_info): Don't call bitmap_clear.
	(struct constraint_edge): Update docs.
	(new_constraint_edge): Remove src param.
	(struct constraint_graph): Add zero_weight_succs,
	zero_weight_preds.  Update docs.
	(constraint_expr_equal): Reformat.
	(constraint_edge_equal): Update for removal of src.
	(constraint_edge_less): Ditto.
	(constraint_edge_vec_find): Ditto.
	(erase_graph_self_edge): Update for removal of src and and zero
	weight bitmap.
	(clear_edges_for_node): Ditto.
	(add_graph_edge): Ditto.
	(get_graph_weights): Ditto.
	(allocate_graph_weights): Ditto.
	(merge_graph_nodes): Ditto.
	(int_add_graph_edge): Ditto.
	(valid_graph_edge): Ditto.
	(valid_weighted_graph_edge): Ditto.
	(build_constraint_graph): Ditto.
	(scc_visit): Ditto.
	(collapse_nodes): Ditto.
	(process_unification_queue): Ditto.
	(topo_visit): Ditto.
	(solve_graph): Ditto.
	(do_structure_copy): Ditto.
	(perform_var_substitution): Ditto.
	Init and release obstack.
	(handle_ptr_arith): Try to resolve directly.
	(find_func_aliases): Don't call update_alias_info here
	Handle RETURN_EXPR, and CALL_EXPR's in IPA mode.
	(do_sd_constraint): Add code for propagating faster.
	Update.
	(do_ds_constraint): Ditto.
	(count_num_arguments): New function.
	(create_function_info_for): Ditto.
	(create_variable_info_for): Handle FUNCTION_DECL.
	(intra_create_variable_infos): Use make_constraint_to_anything.
	(init_alias_vars): Init obstacks here.
	(need_to_solve): Handle zero weight graph changes.
	(compute_points_to_sets): Call update_alias_info here.
	(delete_points_to_sets): Free zero weight preds/succs here.
	(gate_ipa_pta): New.
	(ipa_pta_execute): New

2005-12-11  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-structalias.c (var_anyoffset): Removed.
	(anyoffset_tree): Ditto.
	(anyoffset_id): Ditto.
	(do_deref): Take vector of constraints, no return value.
	Update to work on vector.		 
	(get_constraint_for): Ditto.
	(get_constraint_for_component_ref): Ditto.
	(do_structure_copy): Ditto.
	(handle_ptr_arith): Ditto.
	(find_func_aliases): Ditto.
	(set_uids_in_ptset): Remove anyoffset handling.
	(init_base_vars): Ditto.

From-SVN: r108384

From-SVN: r108381

re PR libobjc/25347 (objc_alignof_type gets the wrong alignment for unions (objc_sizeof_type is wrong also too))

2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/25347
        * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
        but use the struct layout functions.
        (objc_alignof_type): Likewise.
        (objc_layout_structure): Handle _C_UNION_B also.
        (objc_layout_structure_next_member): Likewise.
        (objc_layout_finish_structure): Likewise.

2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/25347
        * objc.dg/encode-8.m: New test.

From-SVN: r108379

2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/25346
        * objc/objc-api.h (_C_BOOL): New define.
        * encoding.c (objc_sizeof_type): Handle _C_BOOL.
        (objc_alignof_type): Likewise.
        (objc_skip_typespec): Likewise.

2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>

        PR libobjc/25346
        * objc.dg/encode-7.m: New test.

From-SVN: r108378

	PR c++/25010
	* ipa-inline.c (cgraph_clone_inlined_nodes): Do not assume that
	DECL_EXTERNAL functions have no bodies.  Tidy.
	PR c++/25010
	* g++.dg/opt/inline10.C: New test.

From-SVN: r108377

	PR c++/25010
	* ipa-inline.c (cgraph_clone_inlined_nodes): Do not assume that
	DECL_EXTERNAL functions have no bodies.  Tidy.
	PR c++/25010
	* g++.dg/opt/inline10.C: New test.

From-SVN: r108375

From-SVN: r108374

2005-12-10  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/sso_string_base.h (__sso_string_base<>::_M_compare):
	Add, specialized for char and wchar_t to immediately return true
	when a string is compared to itself.
	* include/ext/rc_string_base.h (__rc_string_base<>::_M_compare):
	Likewise, for the same _Rep.
	* include/ext/vstring.h (compare(const string&)): Use it.

	* include/ext/sso_string_base.h (__sso_string_base<>::_M_destroy):
	Deallocate passed size + 1.
	(_M_dispose, _M_reserve): Adjust.

From-SVN: r108372

   2005-12-10  Francois-Xavier Coudert  <coudert@clipper.ens.fr>

    PR fortran/25068
    * gfortran.dg/iostat_3.f90: New test.

From-SVN: r108371

From-SVN: r108368

2005-12-11  Bernhard Fischer  <rep.nop@aon.at>

	* gfortran.dg/substring_equivalence.f90: typo in comment

From-SVN: r108362

From-SVN: r108361

	PR fortran/25068

	* io.c (resolve_tag): Add correct diagnostic for F2003 feature.

	* gfortran.dg/iostat_3.f90: New test.

From-SVN: r108360

2005-12-10  Janne Blomqvist  <jb@gcc.gnu.org>

	* Makefile.am: Enable loop unrolling for matmul.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
	* aclocal.m4: Regenerated.

From-SVN: r108359

2005-12-10  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/23815
	* io.c (top level):  Add convert to io_tag.
	(resolve_tag):  convert is GFC_STD_GNU.
	(match_open_element):  Add convert.
	(gfc_free_open):  Likewise.
	(gfc_resolve_open):  Likewise.
	(gfc_free_inquire):  Likewise.
	(match_inquire_element):  Likewise.
	* dump-parse-tree.c (gfc_show_code_node):  Add
	convet for open and inquire.
	gfortran.h: Add convert to gfc_open and gfc_inquire.
	* trans-io.c (gfc_trans_open):  Add convert.
	(gfc_trans_inquire):  Likewise.
	* ioparm.def:  Add convert to open and inquire.
	* gfortran.texi:  Document CONVERT.

2005-12-10  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/23815
	* io/file_pos.c (unformatted_backspace):  If flags.convert
	does not equal CONVERT_NATIVE, reverse the record marker.
	* io/open.c:  Add convert_opt[].
	(st_open):  If no convert option is given, set CONVERT_NATIVE.
	If CONVERT_BIG or CONVERT_LITTLE are given, set flags.convert to
	CONVERT_NATIVE or CONVERT_SWAP (depending on wether we have
	a big- or little-endian system).
	* io/transfer.c (unformatted_read):  Remove unused attribute
	from arguments.
	If we need to reverse
	bytes, break up large transfers into a loop.  Split complex
	numbers into its two parts.
	(unformatted_write):  Likewise.
	(us_read):  If flags.convert does not equal CONVERT_NATIVE,
	reverse the record marker.
	(next_record_w): Likewise.
	(reverse_memcpy):  New function.
	* io/inquire.c (inquire_via_unit):  Implement convert.
	* io/io.h (top level):  Add enum unit_convert.
	Add convert to st_parameter_open and st_parameter_inquire.
	Define IOPARM_OPEN_HAS_CONVERT and IOPARM_INQUIRE_HAS_CONVERT.
	Increase padding for st_parameter_dt.
	Declare reverse_memcpy().

2005-12-10  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/23815
	* gfortran.dg/unf_io_convert_1.f90:  New test.
	* gfortran.dg/unf_io_convert_2.f90:  New test.
	* gfortran.dg/unf_io_convert_3.f90:  New test.

From-SVN: r108358

	* except.c (switch_to_exception_section): Only define if
	TARGET_UNWIND_INFO is not defined.

From-SVN: r108355

From-SVN: r108354