* testsuite/lib/libstdc++.exp(dg-test): Lift, temporarily, out of
        dejagnu/dg.exp.  Adapt to log options used to run testcases.

From-SVN: r39704

From-SVN: r39702

2001-02-14  Tom Tromey  <tromey@redhat.com>
            Alexandre Petit-Bianco  <apbianco@redhat.com>

        Fix for PR java/1261.
        * typeck.c (build_java_array_type): Add public `clone' method to
        arrays.
        * parse.y (resolve_qualified_expression_name): Use current_class
	when checking for inaccessibility.
        (patch_method_invocation): Fixed error message when accessibility
	denied.  Added `from_super' argument.

2001-02-14  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (resolve_class): Don't build a fake decl. Use the one
	already built.
	* typeck.c (build_java_array_type): Build and assign decl to array
	type.

2001-02-14  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (not_accessible_p): Changed leading comment. Added extra
	`where' argument. Use it to enforce protected access rules.
	(resolve_qualified_expression_name): Added extra argument to
	not_accessible_p.
	(patch_method_invocation): Use argument `primary' to provide
	not_accessible_p with an extra argument.
	(lookup_method_invoke): Added extra argument to not_accessible_p.
	(search_applicable_method_list): Likewise.

(http://gcc.gnu.org/ml/gcc-patches/2001-02/msg00849.html)

From-SVN: r39701

From-SVN: r39698

	* invoke.texi (-mreg-alloc): Nuke.
	* i386.c (ix86_reg_alloc_order, regs_allocated,
	order_regs_for_local_alloc): Nuke.
	(override_options): Kill reg_alloc code.
	* i386.h (TARGET_OPTIONS): Kill reg-alloc.
	(REG_ALLOC_ORDER): SSE goes before I387.
	(ORDER_REGS_FOR_LOCAL_ALLOC): Kill.
	(ix86_reg_alloc_order): Likewise.
	* i386-protos.h (ix86_reg_alloc_order): Kill.

From-SVN: r39697

From-SVN: r39695

From-SVN: r39693

From-SVN: r39692

	* gcc.c-torture/execute/920302-1.c (execute):
	Change argument type to short.

From-SVN: r39691

From-SVN: r39690

	* i386-protos.h (ix86_memory_move_cost): Move offline.
	* i386.c (ix86_register_move_cost): Compute properly cost of
	SSE, MMX and i387 instructions.
	(*_cost): Add costs of SSE/MMX moves.
	(ix86_memory_move_cost): Move offline from ....; Likewise.
	* i386.h (MEMORY_MOVE_COST): .... here;
	(struct processor costs): Add new fields to represent costs
	of SSE/MMX moves.

From-SVN: r39689

regclass.c (init_reg_sets_1): Reinstall the optimization of move_cost together with Matt Kraai's fix.


	* regclass.c (init_reg_sets_1): Reinstall the optimization of
	move_cost together with Matt Kraai's fix.

From-SVN: r39688

2001-02-14  Jeffrey Oldham  <oldham@codesourcery.com>

	* Makefile.in (OBJS): Add params.o.

From-SVN: r39687

* jump.c (jump_optimize_1): When we delete a conditional jump
preceeding a non-conditional jump to effectively the same place,
make sure that the combined jump skips any clobber insns between
the two labels.

Co-Authored-By: DJ Delorie <dj@redhat.com>

From-SVN: r39686

From-SVN: r39685

2001-02-14  Jeffrey Oldham  <oldham@codesourcery.com>

	* gcc.c (do_spec_1): Fix off-by-one error for '%M' case.

From-SVN: r39684

	* Makefile.in (toplev.o): Depend on params.h.
	(intergate.o): Likewise.
	(params.o): New target.
	* flags.h (inline_max_insns): Remove.
	* integrate.c: Include params.h.
	Use MAX_INLINE_INSNS instead of inline_max_insns.
	* params.c: New file.
	* params.h: Likewise.
	* params.def: Likewise.
	* toplev.c: Include params.h.
	(lang_independent_params): New variable.
	(decode_f_option): Use the param machinery instead of setting
	max_inline_insns.
	(independent_decode_option): Handle "--param name=value".
	(main): Register language-independent parameters.

From-SVN: r39683

From-SVN: r39681

cp:
	* cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
	section.
	* init.c (emit_base_init): Remove incorrect comment about
	virtual bases.
	* method.c (make_thunk): Fix comment alignment.

From-SVN: r39679

From-SVN: r39678

cp:
	Kill remnants of this is variable.
	* cp-tree.h (flag_this_is_variable): Remove.
	* decl2.c (flag_this_is_variable): Remove.
	* class.c (fixed_type_or_null): Add cdtor parm. Adjust.
	(build_vbase_path): The path is non-static, even in a cdtor.
	(resolves_to_fixed_type_p): Add additional return value.
	* search.c (init_vbase_pointers): Adjust.
	* tree.c (lvalue_p_1): Adjust.
	* typeck.c (mark_addressable): Adjust.

From-SVN: r39676

From-SVN: r39669

cp:
	* pt.c (unify): Don't check cv quals of array types.
testsuite:
	* g++.old-deja/g++.pt/deduct6.C: New test.

From-SVN: r39666

cp:
	* tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
	check whether we already have the type.
testsuite:
	* g++.old-deja/g++.pt/deduct5.C: New test.

From-SVN: r39665

From-SVN: r39664

	* stor-layout.c (is_pending_size, put_pending_size): New functions.
	(variable_size): Call put_pending_size.
	* tree.h (is_pending_size, put_pending_size): Add prototypes.
	* fold-const.c (extract_muldiv): If SAVE_EXPR is on the pending
	sizes list, put newly created SAVE_EXPR there as well.

	* gcc.c-torture/execute/20010209-1.c: New test.

	* config/ia64/ia64.c (last_group): Only 2 entries are needed.
	(errata_find_address_regs): load_group has only 2 entries.
	(errata_emit_nops): Likewise.  shladd is not problematic.
	Clear last_group if nop was emitted.
	(fixup_errata): load_group has only 2 entries.
	Optimize.

From-SVN: r39663

From-SVN: r39662

        * c-lex.c (lex_number): Only warn traditionally for U suffix
        outside system macros.
        * cppexp.c (parse_number): Similarly.
        * cpplib.h (NODE_SYSHDR, cpp_sys_objmacro_p): New.
        * cppmacro.c (struct cpp_macro): New member node.
        (parse_args): Only warn about missing rest args if not
        a system macro.
        (funlike_invocation_p): Similarly for uninvoked funlike macros.
        (cpp_sys_objmacro_p): New.
        (_cpp_create_definition): Store the node with the macro defn.
        Remember if the macro is defined in a system header.

From-SVN: r39661

	* cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
	* call.c (build_op_delete_call): Simplify to remove duplicate
	code.
	* class.c (clone_function_decl): Don't build the deleting variant
	of a non-virtual destructor.
	* decl.c (finish_destructor_body): Don't call delete if this is a
	non-virtual destructor.
	* init.c (build_delete): Explicitly call `operator delete' when
	deleting an object with a non-virtual destructor.

From-SVN: r39659

	* java/lang/natClass.cc (getSignature): Don't try to dereference
	param_types if it is null. Instead, take this to mean "no parameters".
	* java/lang/TreeMap.java (TreeIterator.next): Throw
	NoSuchElementException in preference to
	ConcurrentModificationException.
	(TreeIterator.remove): Throw IllegalStateException in preference to
	ConcurrentModificationException.
	(SubMap.firstKey): Do a better check for empty SubMap, and if it is,
	throw a NoSuchElementException.
	(SubMap.lastKey): Likewise.

From-SVN: r39658

        * java/util/TreeMap.java: New file.
        * java/util/TreeSet.java: New file.
        * Makefile.am: Add TreeMap and TreeSet. Enable WeakHashMap.
        * Makefile.in: Rebuilt.
        * java/util/HashSet.java (clone): Use constructor instead of calling
        clone on itself.
        * java/util/SortedSet.java: Sync with classpath.
        * java/util/HashMap.java (hash): Use if statement instead of ternary,
        for clarity.
	Resolves PR libgcj/1758.
	Resolves PR java/1684.

From-SVN: r39657

* configure.in (check_languages): determine languages to check
* Makefile.in (check-c++): alias for check-g++
(check-f77): alias for check-g77
(CHECK_TARGETS): depend on configured languages

From-SVN: r39655

parse.y (resolve_qualified_expression_name): Try to resolve as an inner class access only if `decl' is a TYPE_DECL.

2001-02-13  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (resolve_qualified_expression_name): Try to resolve as
	an inner class access only if `decl' is a TYPE_DECL.

(http://gcc.gnu.org/ml/gcc-patches/2001-02/msg00762.html)

From-SVN: r39653

	* i386.md (fixsfsi2, fixdfdi2): Fix previous patch again.
	(sqrtsf2): Use TARGET_SSE instead of TARGET_SSE2)
	(sqrtsf2 patterns): Use 'x' instead of 'Y'.
	(sqrtextendsfdf2): Disable for SSE2.

From-SVN: r39652

2001-02-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* decl.c (classdollar_identifier_node): Initialize.
	* java-tree.h (enum java_tree_index): New entry
	`JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
	(classdollar_identifier_node): New macro.
	(ID_CLASSDOLLAR_P): Likewise.
	* parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
	(build_dot_class_method_invocation): Likewise.
	(find_applicable_accessible_methods_list): `class$' can't be
	inherited.

(http://gcc.gnu.org/ml/gcc-patches/2001-02/msg00760.html)

From-SVN: r39650

	* i386.md (movsfcc_1): Support integer cmove instruction.
	(movdfcc_1): Likewise; new splitter.

From-SVN: r39648

	* i386.c (output_fp_compare): Support SSE.
	(prepare_fp_compare_args): SSE comparisons always support memory.
	* i386.h (TARGET_CMOVE): SSE imply cmove.
	* i386.md (cmp?f2): Enable for SSE too.
	(cmpfp_i*): Support SSE.
	(cmpfp_i_sse): New.
	(cmpfp_i_sse_only): New.
	(s*, b* fp expanters): Enable for SSE too.
	(fp_jcc_1_sse, fp_jcc_1_sse_only, fp_jcc_2_sse, fp_jcc_2_sse_only):
	New patterns.

From-SVN: r39647

From-SVN: r39646

	* i386.md (sqrt?f2): Change to expander.
	(sqrt?f2_1, sqrt?f2_sse_only, sqrt?f2_i387): New.

From-SVN: r39645

	* rtlanal.c (find_reg_equal_equiv_note): New function.
	* simplify-rtx.c (simplify_gen_unary, simplify_gen_ternary): New fns.
	(simplify_gen_relational, simplify_replace_rtx): Likewise.
	* rtl.h: Add declarations for above functions.

From-SVN: r39644