From-SVN: r33957

From-SVN: r33956

	* fixinc/fixfixes.c (char_macro_use_fix, char_macro_def_fix):
	Don't check the return value of sprintf.  Use asprintf to avoid
	buffer overflows.

From-SVN: r33955

	* mklibgcc.in (building libgcc1) [Xlibgcc1.a]: Find libgcc1.c in
	$(srcdir), not in the current directory.

From-SVN: r33954

-Wunused-parameter.  Retain existing -Wunused behavour.  Document.

From-SVN: r33953

From-SVN: r33952

        * config/ia64/crtbegin.asm (__dso_handle): Mark hidden if the
        assembler supports it.
        (.fini, .init): Use a gp-relative indirect call.
        (__do_global_dtors_aux): Preserve the gp; rebundle.
        (__do_frame_setup): Likewise.
        * config/ia64/crtend.asm (.IA_64.unwind): Don't terminate with -1.
        (.init): Use a gp-relative indirect call.
        (__do_global_ctors_aux): Preserve the gp.

From-SVN: r33951

flow.c (commit_one_edge_insertion): Be prepared for a return insn to be inserted on the edge with a normal jump.

        * flow.c (commit_one_edge_insertion): Be prepared for a return
        insn to be inserted on the edge with a normal jump.
        * jump.c (jump_optimize_1): Don't look to create return isns.

        * flow.c (flow_delete_insn): Don't adjust reference count of notes.
        * jump.c (jump_optimize_1): Likewise.
        (returnjump_p): Verify the argument is a JUMP_INSN.
        * rtl.def (NOTE): Add 5th element for NOTE_INSN_DELETED_LABEL.

From-SVN: r33950

From-SVN: r33949

	* cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
	* init.c (dfs_vtable_path_unmark): Remove.
	* search.c (marked_new_vtable_p): Likewise.
	(unmarked_new_vtable_p): Likewise.
	(dfs_search_slot_nonempty_p): Likewise.
	(dfs_mark): Likewise.
	(dfs_vtable_path_unmark): Likewise.
	(dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
	(dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
	(dfs_init_vbase_pointers): Remove special-case new ABI code.
	(dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
	(init_vbase_pointers): Simplify.
	(expand_indirect_vtbls_init): Likewise.

From-SVN: r33948

	2000-05-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* gcc.c-torture/execute/20000516-1.c: New test.

From-SVN: r33947

	2000-05-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* rs6000/rs6000.c (rs6000_select_section): Treat CONSTRUCTOR like
	VAR_DECL.

From-SVN: r33946

	2000-05-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* rs6000/sysv4.h (ASM_OUTPUT_DWARF_ADDR): Delete unused variable.

From-SVN: r33945

	* class.c (copy_virtuals): New function.
	(build_primary_table): Use it.
	(build_secondary_vtable): Likewise.
	(modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
	indicate that no vcall offset is required.
	(add_virtual_function): Likewise.
	(modify_all_vtables): Likewise.
	(dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
	(dfs_accumulate_vtbl_inits): Likewise.
	(build_vtbl_initializer): Make changes to handle construction
	vtables.
	(dfs_build_vcall_offset_vtbl_entries): Likewise.
	(build_rtti_vtbl_entries): Likewise.
	(build_vtable_entries): Handle a NULL vcall_index.

From-SVN: r33944

	2000-05-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* sysv4.h (CPP_OS_LINUX_SPEC): Define __unix and __linux according
	to given options.

From-SVN: r33942

	* libjava.lang/instance.out: New file.
	* libjava.lang/instance.java: New file.

From-SVN: r33941

        * mn10200.h (PREFERRED_RELOAD_CLASS): Do not prefer DATA_REGS
        if X has VOIDmode either.
        (LIMIT_RELOAD_CLASS): Similarly.

        * mn10200.md (indirect_jump, tablejump): Use "register_operand",
        not "general_operand" to match the processor's capabilities.

From-SVN: r33940

From-SVN: r33939

2000-05-16  Nathan C. Myers  <ncm@cantrip.org>

       * mkcshadow: fix typo s/_C_Swamp_/_C_Swamp/.

From-SVN: r33938

2000-05-16  Phil Edwards  <pme@sourceware.cygnus.com>

	* acinclude.m4:  Fix typo, switch to decaf...
	* aclocal.m4:  Regenerate.
	* configure:  Regenerate.

From-SVN: r33937

2000-05-16  Phil Edwards  <pme@sourceware.cygnus.com>

	* acinclude.m4 (GLIBCPP_ENABLE_SHADOW):  New macro, stub.
	* aclocal.m4:  Regenerate.
	* configure.in:  Call.
	* configure:  Regenerate.
	* docs/configopts.html:  Stub documentation.

From-SVN: r33936

From-SVN: r33935

hashtab.c (hash_pointer): Delete low-order bits which are probably zero, also eliminate a warning on alpha.

        * hashtab.c (hash_pointer): Delete low-order bits which are
	probably zero, also eliminate a warning on alpha.

From-SVN: r33934

From-SVN: r33933

2000-05-15  Andrew Haley  <aph@cygnus.com>

        * include/ppc-signal.h: New file.

From-SVN: r33932

From-SVN: r33931

and  re-alphabetized the fixes

From-SVN: r33930

From-SVN: r33929

From-SVN: r33928

From-SVN: r33927

* configure.in, Makefile.in: Merge all libffi-related
configury stuff from the libgcj tree.

From-SVN: r33926

        * toplev.c (rest_of_compilation): Run full jump pass before
        find_basic_blocks of flow2.

From-SVN: r33925

        * jump.c: Fix typos and clarify commentary from last change.
        (any_condjump_p): Verify SET_SRC is an IF_THEN_ELSE.
        (safe_to_remove_jump_p): Remove.
        (condjump_label): Use pc_set.

From-SVN: r33924

        * ifcvt.c (cond_exec_process_insns): Drop USE and CLOBBER insns
        that get in the way after reload.
        (cond_exec_process_if_block): Skip a label heading THEN block.

From-SVN: r33923

        * varasm.c (output_constant_pool): Abort instead of converting
        (improperly) deleted labels to zero.

From-SVN: r33922

        * Makefile.in: Change "pic" to depend on $(PICFLAG), not
        on $(enable_shared).
        * aix.ml: Build AIX-style shared library.

From-SVN: r33921

        * config.shared: Change "pic" to depend on $(PICFLAG), not
        on $(enable_shared).

From-SVN: r33920

From-SVN: r33919

        on $(enable_shared).

From-SVN: r33918

From-SVN: r33917