* cp-tree.h (lang_type): Remove has_assignment and
	has_real_assignment.  Add befriending_classes.
	(TYPE_HAS_ASSIGNMENT): Remove.
	(TYPE_HAS_REAL_ASSIGNMENT): Likewise.
	(CLASSTYPE_BEFRIENDING_CLASSES): New macro.
	(lang_decl): Document.
	(DECL_BEFRIENDING_CLASSES): New macro.
	(FRIEND_NAME): Move declaration to more obvious location.
	(FRIEND_DECLS): Likewise.
	* class.c (finish_struct_1): Don't use TYPE_HAS_REAL_ASSIGNMENT.
	* decl.c (duplicate_decls): Copy DECL_BEFRIENDING_CLASSES.
	(fixup_anonymous_union): Don't use TYPE_HAS_ASSIGNMENT.
	(grok_op_properties): Likewise.
	* friend.c (is_friend): Use FRIEND_NAME and FRIEND_DECLS.
	(add_friend): Likewise.  Don't do weird things with assignment
	operators.  Update DECL_BEFRIENDING_CLASSES.
	(add_friends): Don't do weird things with assignment operators.
	(make_friend_class): Likewise.  Update
	CLASSTYPE_BEFRIENDING_CLASSES.
	* pt.c (instantiate_class_template): Don't set
	TYPE_HAS_ASSIGNMENT.
	(tsubst_copy): Substitute the TREE_TYPE for more unary
	expressions.
	* ptree.c (print_lang_type): Don't look at TYPE_HAS_ASSIGNMENT.
	* search.c (protected_accessible_p): New function.
	(friend_accessible_p): Likewise.
	(accessible_p): Use them.

From-SVN: r25940

        * libgcc2.c (__CTOR_LIST__, __DTOR_LIST__): Initialize on all
        platforms.

From-SVN: r25939

From-SVN: r25938

From-SVN: r25937

        * pa.md (rotlsi3): New expander.  Synthesize a variable rotate
        left using a variable rotate right.  Provide anonymous pattern for
        rotate left by a constant value.

From-SVN: r25936

From-SVN: r25935

        * expr.c (expand_assignment): Do not try to optimize a aggregate
        address which has VOIDmode.

From-SVN: r25934

        * protoize.c (abspath): Preserve multiple leading slashes for
        _WIN32 and Interix.

Co-Authored-By: Donn Terry <donn@interix.com>

From-SVN: r25933

        * arm/vxarm.h: Split out vxWorks support into separate headerfile
        and vxify.
        * arm/arm.c (cpu_defaults): Allow arm710 as default.
        * configure.in: Split out vxWorks support for Arm.
        * configure: Rebuilt.

From-SVN: r25932

        * i386/openbsd.h (TARGET_DEFAULT): Use symbolic names instead of
        numbers.
        * i386/netbsd.h, i386/freebsd.h: Likewise.

From-SVN: r25931

From-SVN: r25930

	* pt.c (convert_nontype_argument): Don't create things that aren't
	PTRMEM_CSTs when applying a qualification conversion to a
	PTRMEM_CST.

From-SVN: r25929

From-SVN: r25928

�
	* tree.c (first_rtl_op, has_cleanups):  Handle GOTO_SUBROUTINE_EXPR.

From-SVN: r25927

h
	* tree.c (first_rtl_op, has_cleanups):  Handle GOTO_SUBROUTINE_EXPR.

From-SVN: r25926

Tue Mar 23 10:48:24 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>
	* parse.y (find_applicable_accessible_methods_list): When dealing
 	with interface: ensure that a given interface or java.lang.Object
 	are searched only once.

From-SVN: r25925

From-SVN: r25924

From-SVN: r25923

	* function.c: Include hash.h.
	(insns_for_mem_entry): New struct.
	(put_reg_into_stack): Take an optional hash-table mapping MEMs to
	the INSNs that use them.
	(fixup_var_refs): Likewise.
	(put_addressof_into_stack): Likewise.
	(purge_addressof_1): Likewise.  Keep the hash-table up to date if
	we add new instructions.
	(fixup_var_refs_insns): Use it to avoid searching the entire
	instruction chain.
	(insns_for_mem_newfunc): New function.
	(insns_for_mem_comp): Likewise.
	(insns_for_mem_walk): Likewise.
	(compute_insns_for_mem): Likewise.
	(pop_function_context_from): Pass NULL for the hash-table.
	(put_var_into_stack): Likewise.
	(gen_mem_addressof): Likewise.
	(flush_addressof): Likewise.
	(purge_addressof): Call compute_insns_for_mem to pre-compute the
	hash table.
	* Makefile.in (OBJS): Include hash.o.
	(function.o): Depend on hash.h.
	* Makefile.in (OBJS): Don't mention hash.o.
	(OBJDEPS): Likewise.

From-SVN: r25922

        * gjavah.c (print_c_decl): Remove unused argument `flags'.
        * jcf-dump.c (print_access_flags): Add braces around if-else.
        * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
        COMBINE_INPUTS.
        * lex.c (build_wfl_node): Add static prototype.
        * lex.h (build_wfl_node): Remove static prototype.
        * parse.y: Include lex.c early enough to declare everything needed.
        Ensure calls to `build_wfl_node' pass the proper arguments.
        (create_class): Remove unused variable `super_decl'.
        (get_printable_method_name): Initialize variable `name'.

From-SVN: r25921

	* decl2.c (finish_file): Set at_eof to 2 after expanding ctors.
	* decl.c (expand_static_init): Make sure we don't add any after
	then.
	* decl.c (cp_finish_decl): Move intelligence about handling
	DECL_COMDAT for variables from here...
	* decl2.c (comdat_linkage): ...to here.
	(maybe_make_one_only): Tweak.
	(import_export_decl): Call comdat_linkage for variables, too.
	(finish_file): Handle template statics properly.

From-SVN: r25920

From-SVN: r25916

From-SVN: r25915

        * crtstuff.c: Use ANSI function definitions.  Fix minor whitespace
        problems.

From-SVN: r25914

	* cp-tree.h (TYPE_PTRMEMFUNC_P): Use TYPE_PTRMEMFUNC_FLAG.
	Document internals of pointer-to-member-functions.
	(DELTA2_FROM_PTRMEMFUNC): Make it call delta2_from_ptrmemfunc.
	(PFN_FROM_PTRMEMFUNC): Similarly.
	(build_type_conversion): Remove unused parameter.
	(build_ptrmemfunc1): Declare.
	(expand_ptrmemfunc_cst): New function.
	(delta2_from_ptrmemfunc): Likewise.
	(pfn_from_ptrmemfunc): Likewise.
	* cvt.c (cp_convert_to_pointer): Remove unused parameter to
	build_type_conversion.  Use TYPE_PTRMEM_P for readability.
	(convert_to_reference): Remove unused parameter to
	build_type_conversion.
	(ocp_convert): Likewise.
	(build_user_type_conversion): Likewise.
	* error.c (dump_expr): Handle NULL pointer-to-member functions.
	* expr.c (cplus_expand_expr): Handle PTRMEM_CSTs for functions.
	* method.c (build_overload_value): Don't go splitting CONSTRUCTORs
	open when handling pointer-to-member functions.
	* pt.c (convert_nontype_argument): Clean up error messages.  Be
	more stringent with pointers-to-members.
	* typeck.c (build_ptrmemfunc1): Don't declare.  Make it global.
	(build_unary_op): Tidy ever-so-slightly.
	(build_conditional_expr): Remove extra parameter to
	build_type_conversion.
	(build_ptrmemfunc): Build PTRMEM_CSTs if we know what function
	we're using.
	(expand_ptrmemfunc_cst): Define.
	(delta2_from_ptrmemfunc): Likewise.
	(pfn_from_ptrmemfunc): Likewise.

From-SVN: r25913

        * i386/openbsd.h (TARGET_DEFAULT): Define.
        * configure.in: Do not set TARGET_CPU_DEFAULT for x86 OpenBSD
        configurations.
        * configure: Rebuilt.
        * i386/freebsd.h (TARGET_DEFAULT): Define instead
        of TARGET_CPU_DEFAULT.
        * i386/netbsd.h (TARGET_DEFAULT): Likewise.

From-SVN: r25912

        * sdbout.c (syms.h): Don't include on Interix.
        * toplev.c (main): No sbrk on Interix.

Co-Authored-By: Donn Terry <donn@interix.com>

From-SVN: r25911

        * configure.in: Add i386-pc-interix support.
        * configure: Regenerate.
        * fixinc.interix: New file.
        * config/interix.h: New file.
        * config/x-interix: New file.
        * config/xm-interix.h: New file.
        * i386/interix.h: New file.
        * i386/interix.c: New file.
        * i386/t-interix: New file.

Co-Authored-By: Donn Terry <donn@interix.com>

From-SVN: r25910

        * i386.h (PREFERRED_STACK_BOUNDARY): Define.
        * i386.c (ix86_compute_frame_size): New function.
        (ix86_prologue, ix86_epilogue): Use it.
        * i386.h (INITIAL_ELIMINATION_OFFSET): Likewise.
        * reload1.c: Provide default for PREFERRED_STACK_BOUNDARY.

From-SVN: r25909

Mon Mar 22 20:14:26 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>
	* Changelog: Fixed 1999-03-22 typos.
	* lang.c (lang_decode_option): Fixed typo in error string in the
 	XARG section.
(Grr, typos.)

From-SVN: r25908

1999-03-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>
	* Makefile.in: (JAVA_OBJS) Added entry xref.o.
	(xref.o): New rule.
	* java-tree.h (flag_emit_xref): Declared extern.
	* lang.c: (xref.h): Included.
	(flag_emit_xref): New global variable.
	(lang_decode_option): Added support for -fxref.
	* xref.c: Created.
	* xref.h: Likewise.

From-SVN: r25907

	* mips/mips.h (TARGET_SWITCHES, TARGET_OPTIONS): Add option doc
	strings.
	* mips/abi64.h (SUBTARGET_TARGET_OPTIONS): Likewise.

From-SVN: r25906

From-SVN: r25905

From-SVN: r25904

From-SVN: r25903

	* bf-sign-2.c (main): Replace struct sizeof test with 4.

From-SVN: r25902

From-SVN: r25901

From-SVN: r25900

reload1.c (reload_as_needed): Set reload_is_output_reload / reload_has_output_reload for auto_inc expressions...

	* reload1.c (reload_as_needed): Set reload_is_output_reload /
	reload_has_output_reload for auto_inc expressions that could be
	reloaded.  Call forget_old_reloads for REG_INC notes.

From-SVN: r25899

From-SVN: r25898