* except.c (expand_eh_return): Force pointers to proper mode if
        POINTERS_EXTEND_UNSIGNED.

From-SVN: r26477

	* cp-tree.h (lookup_nested_field): Remove.
	* class.c (push_nested_class): Handle UNION_TYPEs.
	(pop_nested_class): Likewise.
	* decl.c (lookup_name_real): Don't call lookup_nested_field.
	(start_decl): Use push_nested_class, not just pushclass.
	(cp_finish_decl): Use pop_nested_class, not just popclass.
	* search.c (lookup_nested_field): Remove.

From-SVN: r26476

	* cp-tree.h (lang_type): Add documentation.
	* decl2.c (handle_class_head): Create template declarations here,
	as appropriate.
	* parse.y (class_head): Return whether or not we entered a new
	scope, as well as the type named.
	(named_class_head): Likewise.
	(named_complex_class_head_sans_basetype): Likewise.
	(structsp): Adjust accordingly.  Pop scope when required.
	* parse.c: Regenerated.
	* pt.c (check_default_tmpl_args): Robustify.
	(redeclare_class_template): Likewise.
	(instantiate_class_template): An instantiation of an
	anonymous union is itself an anonymous union.
	* semantics.c (begin_class_definition): Don't create template
	declarations here.

From-SVN: r26475

Thu Apr 15 13:08:03 1999  Anthony Green  <green@cygnus.com>
	* gjavah.c: New prototypes for java_float_finite and
	java_double_finite.

From-SVN: r26474

From-SVN: r26473

	* parse.y (after_type_declarator_intern): New nonterminal.
	(after_type_declarator): Use it.
	(direct_after_type_declarator): Likewise.  Move above
	nonnested_type to fix reduce/reduce conflict resolution.
	(declmods): Reducing from just 'attributes' has EMPTY precedence.
	* Makefile.in (CONFLICTS): Update.
	* decl.c (define_label): Downgrade error for jumping over a
	non-POD decl to pedwarn.

From-SVN: r26472

From-SVN: r26471

	* config/c4x/c4x.h:  Tweaked comment formatting.
	* config/c4x/c4x.c:  Likewise.

From-SVN: r26470

        * aclocal.m4 (GCC_FUNC_MKDIR_TAKES_ONE_ARG): Define.
        * configure.in: Use.
        * configure: Rebuilt.
        * acconfig.h (MKDIR_TAKES_ONE_ARG): Add.
        * config.in: Rebuilt.
        * system.h: Use.

From-SVN: r26469

        * i386.md (QImode add pattern): Support lea instruction.
        (HImode add pattern): Likewise.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r26468

        * i386.md (ashlsi patterns): Call output_ashl instead of output_ashlsi3.
        (ashlqi): Use expander, separate LEA and SAL / ADD patterns; call
        output_ashl.
        (ashlhi): Likewise.
        * i386.h (output_ashl): Renamed from output_ashlsi3.
        * i386.c (output_ashl): Likewise; support HImode and QImode operands
        as well.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r26467

From-SVN: r26466

        * i386.md (notsi, nothi, xorsi, xorhi, and xorqi patterns): Call
        memory_address_displacement_length instead of memory_address_length.
        * i386.c (memory_address_info): Renamed from memory_address_length.
        Accept new argument DISP_LENGTH.  All callers changed.  If DISP_LENGTH,
        then return the displacement length.  Else return length of the
        entire memory address.  Handle MULT case correctly.
        * i386.h (memory_address_info): Update declaration.
        * i386.md (memory_bit_test): Fix paren error.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r26465

        * flow.c: (make_edges): Always make edges from a basic block
        to its exception handlers, even if the block ends with a jump.

From-SVN: r26464

1999-04-14 23:26 -0400  Zack Weinberg  <zack@rabi.columbia.edu>
	* graph.c (node_data): Return void.  Ignore result of
	print_rtl_single.  Change caller to match.
	* integrate.c (subst_constants): Initialize op0_mode to an
	invalid mode, and abort before use if it's still invalid.
	(Can only happen if the RTX_CLASS, RTX_FORMAT tables are corrupted.)
	* objc/objc-act.c (get_objc_string_decl,
	build_selector_translation_table, generate_protocol_list,
	synth_id_with_class_suffix, build_keyword_selector,
	build_selector_expr, gen_declarator): Abort when the tree
	structure is corrupted.

From-SVN: r26463

        * config-lang.in (compilers): Add exeext.
        (stagestuff): Likewise.

From-SVN: r26462

        * explow.c (allocate_dynamic_stack_space): Undo last change.  Use
        convert_memory_address instead.

From-SVN: r26461

        * configure.in (alpha interix): Use symbolic names to set
        target_cpu_default.
        * configure: Rebuilt.

From-SVN: r26460

        * alpha/lib1funcs.asm: New file.
        * alpha/t-interix(lib1funcs.asm): Add to build.

From-SVN: r26459

        * explow.c (allocate_dynamic_stack_space): Correctly convert TARGET
        to Pmode.

From-SVN: r26458

        * i386.md (truncxfdf): Output the template supplied
        by output_move_double with the correct operands.

From-SVN: r26457

From-SVN: r26456

John Wehle  (john@feith.com)
        * i386.md (extendsfdf, extendsfxf, extenddfxf): Use
        output_float_extend instead specifying '#' as the template.
        * i386.c (output_float_extend): Define.
        * i386.h (output_float_extend): Declare.

From-SVN: r26455

	* cp-tree.h (popclass): Change declaration.
	(pop_nested_class): Likewise.
	(poplevel_class): Remove declaration.
	* call.c (convert_default_argument): Pass no arguments to
	popclass.
	* class.c (finish_struct_1): Likewise.
	(finish_struct): Likewise.
	(popclass): Remove argument.  Simplify code accordingly.
	(pop_nested_class): Likewise.
	* decl.c (poplevel_class): Declare it here, and make it static.
	(poplevel): Handle class scopes.
	(pop_level_class): Don't take an rgument.  Simplify.
	(pop_everything): Pass no arguments to pop_nested_class.
	(cp_finish_decl): Pass no arguments to popclass.
	(grokdeclarator): Pass no arguments to pop_nested_class.
	(finish_function): Likewise.
	* decl2.c (grokfield): Likewise.
	(pop_scope): Pass no arguments to popclass.
	* lex.c (do_pending_defargs): Pass no arguments to pop_nested_class.
	* pt.c (instantiate_class_template): Move call to pushclass, and
	document.  Pass no arguments to popclass.
	(regenerate_decl_from_template): Likewise.

From-SVN: r26454

From-SVN: r26453

From-SVN: r26452

	* typeck.c (build_unary_op): Handle taking the address of a unique
	bound non-static member function.

From-SVN: r26451

	* configure: Rebuilt.
	* configure.in: Don't use sparc_mach_dep.o for Solaris.  Reverts
	incorrect patch of 199-04-09.

From-SVN: r26450

	* configure: Rebuilt.
	* configure.in: Added support for alpha.
	From David Pettersson <dapet@mai.liu.se>.

From-SVN: r26449

From-SVN: r26448

	* java/net/natInetAddress.cc (lookup): On glibc2.0 systems, make
	buffer larger to work around bug.
	From Bryce McKinlay <bryce@albatross.co.nz>.

From-SVN: r26447

        * config/mips/elf.h, config/mips/elf64.h
        (CTORS_SECTION_ASM_OP): Define.
        (DTORS_SECTION_ASM_OP): Define.
        (EXTRA_SECTIONS): Define.
        (INVOKE__main): Define.
        (NAME__MAIN): Define.
        (SYMBOL__MAIN): Define.
        (EXTRA_SECTIONS_FUNCTIONS): Define.
        (SECTION_FUNCTION_TEMPLATE): Define.
        (ASM_OUTPUT_CONSTRUCTOR): Define.
        (ASM_OUTPUT_DESTRUCTOR): Define.
        (CTOR_LIST_BEGIN): Define.
        (CTOR_LIST_END): Define.
        (DTOR_LIST_BEGIN): Define.
        (DTOR_LIST_END): Define.
        (LIB_SPEC): Define.
        (STARTFILE_SPEC): Define.
        (ENDFILE_SPEC): Define.
        * config/mips/linux.h:  Undefine all of the above.
        * config/mips/rtems64.h: Likewise.
        * config/mips/t-r3900: Likewise.
        * config/mips/t-elf: New file.
        * config/mips/vxworks.h: New file.
        * configure.in (mips-wrs-vxworks): Use mips/vxworks.h.
        (mips*-*-*elf*):  Use t-elf instead of t-ecoff.
        * configure: Regenerate.

From-SVN: r26446

        * alpha.c (aligned_memory_operand): Recognize the output of
        LEGITIMIZE_RELOAD_ADDRESS.  Examine reg_equiv_memory_loc in
        the event of a pseudo.
        (unaligned_memory_operand): Likewise.  Don't otherwise accept
        completely illegal addresses.
        (normal_memory_operand): Likewise.  Handle subregs of pseudos.
        (get_aligned_mem): Revert previous change.  Abort if we don't have a
        mem.  During reload, call find_replacement on all illegal memories.
        (get_unaligned_address): Likewise.
        * alpha.h (SECONDARY_INPUT_RELOAD_CLASS): Use !aligned_memory_operand
        instead of unaligned_memory_operand.
        * alpha.md: Revert extra argument to get_aligned_mem.
        (reload_inqi): Use any_memory_operand in constraints.  Abort if
        we're not given some sort of mem.
        (reload_inhi): Likewise.
        (reload_outqi, reload_outhi): Likewise.

From-SVN: r26445

        * reload1.c (emit_reload_insns): Also find equivalent mems
        for subregs of pseudos.

From-SVN: r26444

From-SVN: r26443

1999-04-14 12:37 -0400  Zack Weinberg  <zack@rabi.columbia.edu>
	* cpperror.c, cppexp.c, cpplib.c: Never call abort.
	* cpphash.c: Only call abort when we detect corruption of the
	malloc arena.
	* cppmain.c: Don't define fatal or fancy_abort.

From-SVN: r26442

Jan Hubicka <hubicka@freesoft.cz>
        * i386.c (x86_adjust_cost): Agi stall takes 1 cycle on Pentium, fst
        requires value to be ready one extra cycle.

From-SVN: r26441

Wed Apr 14 11:28:34 1999  Dave Brolley  <brolley@cygnus.com>
	* config/i386/i386.c (memory_address_length): Add missing parenthesis.

From-SVN: r26440

natDouble.java (doubleToLongBits): ensure that all NaNs are always converted to the same long value.

1999-04-14  Andrew Haley  <aph@cygnus.com>
        * java/lang/natDouble.java (doubleToLongBits): ensure that all
        NaNs are always converted to the same long value.
        * java/lang/natFloat.java (floatToIntBits): ditto, but for float
        converted to int.

From-SVN: r26439

	* extend.texi (Deprecated Features): New node.
	* invoke.texi (-Wdeprecated): Document.
	* cp/lang-options.h (-Wdeprecated): New flag.
	* cp/decl2.c (warn_deprecated): New flag.
	(lang_decode_option): Deprecated this-is-variable,
	external-templates, alt-external-templates.
	Support -Wdeprecated.
	* cp/errfn.c (cp_deprecated): New function.

From-SVN: r26438