* i386.md (movhi_1): Promote movw imm, reg to movl imm, reg and
	movw reg, reg to movzwl reg, reg on PARTIAL_REGISTER_STALL machines.
	* i386.c (pentiumpro_cost): Set mul cost to 4.
	(x86_use_movx): Set for PPro.

From-SVN: r32560

	* i386.md (ix86_compute_frame_size): stack_alignment_needed is
	STACK_BOUNDARY for empty frames now.

From-SVN: r32559

	* cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
	* decl.c (ref_desc_type_node): Undocument.
	* rtti.c (ptr_ref_initializer): Rename to ...
	(ptr_initializer): ... here. Adjust comments.
	(ptmd_initializer): Fix comment thinko.
	(synthesize_tinfo_var): Remove REFERENCE_TYPE case.
	(create_tinfo_types): Remove ref_desc_type_node init.
	* tinfo2.cc (__reference_type_info): Remove.

From-SVN: r32558

	* decl.c (cp_finish_decl): Remove obsolete comment.

	* typeck.c (build_ptrmemfunc1): Kill uninitialized warning.

From-SVN: r32557

Tue Mar 14 17:15:41 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (register_incomplete_type): Fixed initialization of
	JDEP_ENCLOSING.

(This is a fix to the gcj PR #172:
 http://sourceware.cygnus.com/ml/java-prs/2000-q1/msg00169.html)

From-SVN: r32556

From-SVN: r32555

From-SVN: r32553

2000-03-15  Bryce McKinlay  <bryce@albatross.co.nz>

        * libjava.compile/pr172.java: Correct classname to match file name.
        * libjava.compile/pr174.java: ditto. Remove superfluous main()
        method.

From-SVN: r32552

From-SVN: r32551

	* cp-tree.h: Tweak documentation.
	* class.c (build_vbase_pointer_fields): Layout the fields, too.
	(avoid_overlap): Remove.
	(get_binfo_offset_as_int): New function.
	(dfs_serach_base_offsets): Likewise.
	(layout_nonempty_base_or_field): Likewise.
	(build_base_field): Layout fields here.  Avoid placing two objects
	of the same type at the same address, under the new ABI.
	(build_base_fields): Adjust accordingly.
	(create_vtable_ptr): Return the new field, but don't attach it to
	TYPE_FIELDS.
	(remove_base_field): Remove.
	(remove_base_fields): Remove.
	(layout_basetypes): Adjust accordingly.
	(layout_class_type): Call layout_field for each field, rather than
	just making a wholesale call to layout_type.

From-SVN: r32550

	* cp-tree.h: Tweak documentation.
	* class.c (build_vbase_pointer_fields): Layout the fields, too.
	(avoid_overlap): Remove.
	(get_binfo_offset_as_int): New function.
	(dfs_serach_base_offsets): Likewise.
	(layout_nonempty_base_or_field): Likewise.
	(build_base_field): Layout fields here.  Avoid placing two objects
	of the same type at the same address, under the new ABI.
	(build_base_fields): Adjust accordingly.
	(create_vtable_ptr): Return the new field, but don't attach it to
	TYPE_FIELDS.
	(remove_base_field): Remove.
	(remove_base_fields): Remove.
	(layout_basetypes): Adjust accordingly.
	(layout_class_type): Call layout_field for each field, rather than
	just making a wholesale call to layout_type.

From-SVN: r32549

	* stor-layout.c (layout_union): Remove.
	(layout_union_field): New function, split out from layout_union.
	(finish_union_layout): Likewise.
	(layout_field): Handle unions by calling layout_union_field.
	(finish_record_layout): Handle unions.
	(layout_type): Combine RECORD_TYPE, UNION_TYPE, and
	QUAL_UNION_TYPE handling.

From-SVN: r32548

        * flow.c (fixup_reorder_chain): Avoid double labels in the basic block;
        end of basic block is jump_insn, not barrier; use create_basic_block
        instead of creating basic block by hand.

From-SVN: r32547

	* jni.cc (mangled_name): Fixed assertion.
	(JNI_GetCreatedJavaVMs): Don't comment out `buf_len' argument;
	turned assert into actual failure.

From-SVN: r32546

	* flow.c (reorder_basic_blocks): Account for barriers when writing
	over NEXT_INSN (last_bb->end).
	(verify_flow_info): Add check for missing barriers.

From-SVN: r32545

From-SVN: r32544

2000-02-14  Andrew Haley  <aph@cygnus.com>

        * check-init.c (check_init): Add new cases for unary and binary
        tree nodes.

From-SVN: r32543

From-SVN: r32542

	* c-parse.y, c-parse.c, c-parse.h: Regenerate.
	* objc/objc-parse.y, objc/objc-parse.c: Regenerate.

From-SVN: r32541

	* c-lex.h (enum rid): Add RID_BOUNDED & RID_UNBOUNDED.
	* c-lex.c (init_lex): Handle RID_BOUNDED & RID_UNBOUNDED.
	* c-parse.gperf (__bounded, __bounded__, __ptrbase, __ptrbase__,
	__ptrextent, __ptrextent__, __ptrvalue, __ptrvalue__,
	__unbounded, __unbounded__): New keywords.
	* c-parse.in (PTR_VALUE PTR_BASE PTR_EXTENT): New tokens.

From-SVN: r32540

From-SVN: r32539

From-SVN: r32538

From-SVN: r32537

From-SVN: r32536

From-SVN: r32535

* function.c (prepare_function_start): Correctly initialize
cfun->stack_alignment_needed.

From-SVN: r32534

	* cppfiles.c (find_include_file): Don't assume nshort is a
	substring of name.

From-SVN: r32533

From-SVN: r32532

From-SVN: r32531

From-SVN: r32530

From-SVN: r32529

        * configure.in (hppa configurations): Add pa32-regs.h to the
        list of tm files as appropriate.
        * configure: Rebuilt.
        * pa.c (compute_frame_size): Remove explicit knowledge about FP
        register numbering.
        (hppa_expand_prologue, hppa_expand_epilogue): Likewise.
        (fmpyaddoperands, fmpysuboperands): Likewise.
        * pa.h: Remove various definitions which depend on knowing
        how registers are numbered.
        * pa32-regs.h: New file with PA32 register numbering specific
        definitions.

From-SVN: r32527

        * regmove.c (combine_stack_adjustments): New.
        (stack_memref_p, single_set_for_csa): New.
        (free_csa_memlist, record_one_stack_memref): New.
        (try_apply_stack_adjustment): New.
        (combine_stack_adjustments_for_block): New.
        * rtl.h (combine_stack_adjustments): Declare.
        * toplev.c (rest_of_compilation): Call it.

        * i386.md: Revert 2000-01-16 change.

From-SVN: r32526

From-SVN: r32525

From-SVN: r32524

From-SVN: r32523

        * c-typeck.c (c_alignof): Error on incomplete types.
        * extend.texi (Alignment): Document this.

From-SVN: r32522

        * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.

From-SVN: r32521

2000-03-13  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (resolve_package): Set `next' once a type name has been
	progressively discovered.
	(resolve_qualified_expression_name): Propagate resolution only if
	there are remaining qualifiers. Take into account `q' might have
	been cleared after re-qualification.
	* parse.y (patch_method_invocation): New local `resolved'.
  	Section dealing with qualified expression rewritten to use
 	resolve_field_access.

From-SVN: r32520

	* cppfiles.c: Include mkdeps.h.
	(find_include_file, read_include_file): Remove _cpp_ prefix
	from name, make static.
	(_cpp_execute_include): New function, broken out of
	do_include.

	* cpplib.c: Don't include mkdeps.h.
	(struct directive): Remove type field. Reorder entries.  The
	function takes only one argument.
	(struct if_stack): Make type field an int.
	(directive_table): Rename to dtable.  Generate it, the
	prototypes of the directive handlers, and the enum for the
	directive numbers, from a template macro.
	(do_ifndef, do_include_next, do_import): New functions.
	(do_define, do_include, do_endif, do_ifdef, do_if, do_else,
	do_undef, do_line, do_elif, do_error, do_pragma, do_warning,
	do_ident, do_assert, do_unassert, do_sccs): Take only one
	argument.
	(do_sccs): Define always, but alter behavior based on
	SCCS_DIRECTIVE.
	(_cpp_handle_directive, consider_directive_while_skipping):
	Restructure for new directive table layout.

	(pass_thru_directive): Take a directive number, not a pointer
	to a struct directive.
	(parse_include): New function, broken out of do_include.
	(do_include, do_import, do_include_next): Use parse_include
	and _cpp_execute_include.
	(do_elif, do_else): Test for T_ELSE specifically when checking
	for #elif/#else after #else.
	(parse_ifdef): New function, broken out of do_ifdef.
	(validate_else): Expect a name arg without a leading #.
	(if_directive_name): Delete.
	(cpp_define, cpp_assert, cpp_undef, cpp_unassert): Call
	directive handlers with only one argument.

	* cpphash.h: Update prototypes.
	(enum node_type): Remove entries for directives.
	* Makefile.in: Update dependencies.

From-SVN: r32519