From-SVN: r85449

	PR c++/16707
	* name-lookup.c (validate_nonmember_using_decl): Robustify.

	PR c++/16707
	* g++.dg/lookup/using12.C: New test.

From-SVN: r85446

	* g++.dg/init/null1.C: Fix PR number.
	* g++.dg/parse/namespace10.C: Likewise.

From-SVN: r85444

	* fold-const.c (fold) <TRUNC_MOD_EXPR>: The transformation "X % -Y"
	-> "X % Y" is only valid for TRUNC_MOD_EXPR.

From-SVN: r85443

From-SVN: r85442

include/
        * libiberty.h (XDELETE, XDELETEVEC, XRESIZEVEC): Remove any
        const-qualification before disposal.

gcc/
        * vec.h (DEF_VEC_P): Add proper cast to uses of vec_o_reserve and
        vec_p_reserve.
        * langhooks.h (lang_hooks::builtin_function): Rename parameter
        from "class" to "bt_class".

From-SVN: r85441

	PR rtl-optimization/15068
	* flow.c (init_propagate_block_info): Check condition is reversible.

From-SVN: r85439

        * gengtype.h (options::info): Change type to const char *.
        (enum gc_used_enum): Move out of struct type scope.
        * gengtype.c (create_option): Convert initializer for
        option::info to
        appropiate type.
        (adjust_field_type, walk_type, write_func_for_structure,
        write_root, write_roots): Remove pointless cast.

From-SVN: r85436

From-SVN: r85435

        * rtl.h (union rtunion_def): Have all members  start with the
        prefix "rt_".
        (XINT, XSTR, XEXP, XVEC, XMODE, XBITMAP, XTREE, XBBDEF, XTMPL,
        X0INT, X0UINT, X0STR, X0EXP, X0VEC, X0MODE, X0BITMAP, X0TREE,
        X0MEMATTR, X0BBDEF, X0REGATTR, XCINT, XCUINT, XCSTR, XCEXP,
        XCVEC, XCMODE, XCBITMAP, XCTREE, XCBBDEF, XC2EXP): Adjust
        members
        access.
        * gengtype.c (adjust_field_rtx_def): Likewise.
        * rtlanal.c (loc_mentioned_in_p): Likewise.

From-SVN: r85434

	PR c++/16224
	* name-lookup.c (decl_namespace): Remove.
	(current_decl_namespace): Use decl_namespace_context instead of
	decl_namespace.
	(push_decl_namespace): Likewise.
	(arg_assoc_class): Likewise.
	(arg_assoc_type): Likewise.
	* pt.c (check_specialization_namespace): New function.
	(maybe_process_partial_specialization): Use it.
	(register_specialization): Likewise.

	PR c++/16224
	* g++.dg/template/spec17.C: New test.
	* g++.old-deja/g++.ns/template13.C: Remove XFAIL.
	* g++.old-deja/g++.pt/lookup10.C: Add dg-error marker.

From-SVN: r85431

	* config.gcc (mips*-*-elf*, mips*-*-rtems*): Add elfos.h to tm_file.
	Replace uses of mips/elf64.h with mips/elf.h
	* config/mips/elf.h (MAX_OFILE_ALIGNMENT, TARGET_ASM_NAMED_SECTION)
	(TYPE_OPERAND_FMT, TYPE_ASM_OP, SIZE_ASM_OP, BSS_SECTION_ASM_OP)
	(ASM_OUTPUT_ALIGNED_BSS, ASM_WEAKEN_LABEL, ASM_OUTPUT_WEAK_ALIAS)
	(MAKE_DECL_ONE_ONLY, INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP)
	(HANDLE_SYSV_PRAGMA): Delete.
	(ASM_OUTPUT_DEF): Fix formatting.
	* config/mips/elf64.h: Delete.

From-SVN: r85430

	PR fortran/16292
	* gfortran.dg/g77/cabs.f: xfail on mips-sgi-irix6*

From-SVN: r85429

	PR libstdc++/16844
	* include/bits/stl_list.h (_M_create_node): Remove unused
	zero-argument version.
	* include/ext/slist (_M_create_node): Pass two arguments to
	allocator's construct() member function.
	* testsuite/23_containers/deque/explicit_instantiation.cc: New.
	* testsuite/23_containers/list/explicit_instantiation.cc: New.
	* testsuite/23_containers/vector/explicit_instantiation.cc: New.
	* testsuite/23_containers/map/explicit_instantiation.cc: New.
	* testsuite/23_containers/set/explicit_instantiation.cc: New.
	* testsuite/23_containers/multimap/explicit_instantiation.cc: New.
	* testsuite/23_containers/multiset/explicit_instantiation.cc: New.
	* testsuite/ext/hash_set_explicit_instantiation.cc: New.
	* testsuite/ext/slist_explicit_instantiation.cc: New.

From-SVN: r85428

ia64.c (got_symbolic_operand): Do require a symbol+offset operand to have its offset be zero mod 0x3fff when...

	* config/ia64/ia64.c (got_symbolic_operand): Do require a
	symbol+offset operand to have its offset be zero mod 0x3fff
	when GOT entries are in use.  Clarify logic in SYMBOL_REF
	case.  Clarify comments.
	(ia64_expand_load_address): Split a symbol+offset load when
	the offset is nonzero mod 0x3fff, not 0x1fff.
testsuite:
	* gcc.dg/ia64-got-1.c: New test case.

From-SVN: r85426

From-SVN: r85425

From-SVN: r85422

	PR c++/16338
	* cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
	* call.c (null_ptr_cst_p): Handle variables with constant
	initializers.
	* pt.c (convert_nontype_argument): Use
	DECL_INTEGRAL_CONSTANT_VAR_P.
	* semantics.c (finish_id_expression): Likewise.

	PR c++~/16489
	* decl.c (duplicate_decls): Reject duplicate namespace
	declarations.

	PR c++/16810
	* typeck.c (build_ptrmemfunc): Loosen assertion.

	PR c++/16338
	* g++.dg/init/null1.C: New test.
	* g++.dg/tc1/dr76.C: Adjust error marker.

	PR c++/16489
	* g++.dg/parse/namespace10.C: New test.

	PR c++/16810
	* g++.dg/inherit/ptrmem2.C: New test.

From-SVN: r85421

rs6000.c (rs6000_split_multireg_move): Just abort if trying to *store* to a non-offsettable address.

	* config/rs6000/rs6000.c (rs6000_split_multireg_move): Just abort
	if trying to *store* to a non-offsettable address.
	* config/rs6000/rs6000.md (movtf_internal): Don't move GPRs to
	a nonoffsettable address.
	(movdi_internal32): Don't move GPRs to a nonoffsettable address.
	Clean up.
	(movti_string): Don't move GPRs to a nonoffsettable address.
	(movti_ppc64): Don't move GPRs to a nonoffsettable address.  Clean up.

From-SVN: r85419

2004-08-02  Ben Elliston  <bje@au.ibm.com>

	PR target/16155
	* config/rs6000/altivec.h: Replace typeof with __typeof__.

[testsuite]
2004-08-02  Ben Elliston  <bje@au.ibm.com>

	* gcc.dg/pr16155.c: New test.

From-SVN: r85418

From-SVN: r85416

	* options.c (gfc_init_options): Don't warn about the use GNU
	extensions by default.
	(gfc_post_options): Warn about GNU extensions with -pedantic.
	(gfc_handle_option): Don't warn about GNU extensions with -std=gnu.

From-SVN: r85413

        * expr.c (expand_expr_real_1) <normal_inner_ref>: Fix crash with
        variable sized types.

From-SVN: r85412

        * call.c (z_candidate::template_decl): Rename from template.
        (add_template_candidate_real): Adjust member reference.
        (joust): Likewise.

From-SVN: r85411

	* decl.c (update_aliases, initialize_local_variable): Replace calls
	to build with calls to buildN.
	* java-gimplify.c (java_gimplify_modify_expr): Likewise.
	* java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
	* parse.h (BUILD_THROW): Likewise.
	* parse.y (switch_expression, synchronized_statement,
	catch_clause_parameter, array_creation_expression,
	conditional_expression, make_qualified_name,
	resolve_qualified_expression_name, patch_method_invocation,
	patch_invoke, build_method_invocation, build_new_invocation,
	build_assignment, patch_assignment, build_binop, patch_binop,
	build_string_concatenation, build_incdec, patch_unaryop,
	patch_cast, build_array_ref, build_newarray_node, patch_newarray,
	patch_return, build_if_else_statement, build_labeled_block,
	build_new_loop, build_loop_body, build_bc_statement,
	build_assertion, encapsulate_with_try_catch, build_try_statement,
	build_try_finally_statement, patch_synchronized_statement,
	emit_test_initialization): Likewise, replace build with buildN.

From-SVN: r85410

	* io/write.c (write_float): Use the slightly more portable isnan
	in preference to isinf.

From-SVN: r85407

	* doc/invoke.texi: In the MIPS options section, remove the passage
	saying that -mexplicit-relocs is usually disabled for -mabicalls
	-fno-unit-at-a-time.
	* config/mips/mips.c (override_options): Remove the code that enforced
	this rule.

From-SVN: r85406

	* config/mips/mips.md (cprestore): Provide two alternatives, one for
	an in-range offset and one for an out-of-range offset.  Wrap the latter
	in .set macro/.set nomacro if it's inside a .set nomacro block.

From-SVN: r85405

	* config/mips/mips-protos.h (mips_gp_save_slot): Remove.
	(mips_restore_gp): Declare.
	* config/mips/mips.c (mips_add_offset): Add a scratch register
	argument.  Reimplement in rtl only, reusing MIPS16 logic from
	mips_output_mi_thunk.
	(mips_legitimize_address, mips_legitimize_const_move): Adjust calls
	to mips_add_offset.
	(mips_gp_save_slot): Delete.
	(mips_restore_gp): New function.
	(mips_set_return_address, mips_output_mi_thunk): Use mips_add_offset.
	* config/mips/mips.md (exception_receiver): Turn into a
	define_insn_and_split.  Use mips_restore_gp to do the split.
	(call_internal, call_value_internal, call_value_multiple_internal): Use
	mips_restore_gp to restore $gp.

From-SVN: r85404

2004-08-01  Andrew John Hughes  <gnu_andrew@member.fsf.org>

	* java/util/Collection.java, java/util/List.java,
	java/util/Map.java, java/util/Set.java,
	java/util/SortedMap.java, java/util/SortedSet.java:
	Added additional exceptions to documentation.

From-SVN: r85403

	* configure.in [host *mingw*] (SYSTEMSPEC): Remove -lwsock32.
	* configure. Regenerate.
	* include/win32.h: Explicitly include winsock2.h
	* win32.cc (_Jv_platform_initialize): Require version 2.2 of
	Winsock api.

From-SVN: r85401

2004-07-31  Andrew Pinski  <apinski@apple.com>

        PR other/16842
        * mkheaders.in (libsubdir): s/gcc-lib/gcc/.

From-SVN: r85399

From-SVN: r85397

c-decl.c (diagnose_mismatched_decls): Give error for external redeclaration of identifier declared with no linkage...

	* c-decl.c (diagnose_mismatched_decls): Give error for external
	redeclaration of identifier declared with no linkage, not just
	warning with -Wtraditional.  Do not check DECL_CONTEXT to give
	error for redeclaration with no linkage.

testsuite:
	* gcc.dg/redecl-2.c: New test.

From-SVN: r85386

locale_facets.tcc (num_get<>::_M_extract_float, [...]): In the main parsing loop delay the life of __q to the actual use point.

2004-07-30  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
	num_get<>::_M_extract_int): In the main parsing loop delay the
	life of __q to the actual use point.

From-SVN: r85380

From-SVN: r85372

2004-07-30  Geoffrey Keating  <geoffk@apple.com>

	* config/rs6000/rs6000.c (legitimate_lo_sum_address_p): Permit
	non-offsettable addresses even for DImode.
	(rs6000_split_multireg_move): Cope with non-offsettable addresses
	being moved into multiple GPRs.

	* config/rs6000/rs6000.c (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Default
	to 64.
	(rs6000_override_options): Use RS6000_DEFAULT_LONG_DOUBLE_SIZE.
	* config/rs6000/darwin.h (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Define
	to 128.
	* config/rs6000/darwin-ldouble.c (isless): New macro.
	(inf): New macro.
	(nonfinite): New macro.
	(FPKINF): Delete.
	(_xlqadd): Completely rewrite.
	(_xlqmul): Correct overflow handling.
	(_xlqdiv): Correct overflow handling.
	* config/rs6000/darwin-ldouble-format: New file.

Index: testsuite/ChangeLog
2004-07-30  Geoffrey Keating  <geoffk@apple.com>

	* gcc.dg/darwin-longdouble.c: New file.

From-SVN: r85371

From-SVN: r85369

	* config/i386/i386.md: New peephole2's to convert imul by 3, 5 or
	9 into the equivalent lea instruction.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r85366

        * gimplify.c (gimplify_expr) <case CONST_DECL>: Don't replace
        with DECL_INITIAL if fb_lvalue.
        * tree-gimple.c (is_gimple_id): Add CONST_DECL.
        * tree-pretty-print.c (dump_decl_name): Dump unnamed CONST_DECL
        with <Cxxx>.
        * tree-ssa-ccp.c (maybe_fold_stmt_indirect): Fold CONST_DECL.
fortran/
        * trans-expr.c (gfc_conv_expr_reference): Create a CONST_DECL
        for TREE_CONSTANTs.
testsuite/
        * gfortran.fortran-torture/execute/intrinsic_rrspacing.f90: Fix
        write to constant argument.
        * gfortran.fortran-torture/execute/intrinsic_scale.f90: Likewise.

From-SVN: r85365