From-SVN: r29875

	* config/mips/mips.md (movstrsi+[123]) : Combine these into
	a single pattern.  Scrap the 'd' versions as unnecessary.

	* config/mips/mips.md (tablejump_internal3,tablejump_mips161,
	tablejump_mips162,tablejump_internal4): The operands to a
	label_ref must be VOIDmode.

From-SVN: r29874

From-SVN: r29873

        * lists.c (init_EXPR_INSN_LIST_cache): Don't need to zap the
        cache every function if ggc_p.

From-SVN: r29872

From-SVN: r29871

From-SVN: r29870

        * Makefile.in (insn-recog.o): Depend on hard-reg-set.h and resource.h.

        * alpha.h (ASM_OUTPUT_MI_THUNK): Pass the correct number of
        arguments to `current_file_function_operand'.

        * genrecog.c: Include hard-reg-set.h and resource.h in the
        generated output file.

        * real.c: Include tm_p.h.

cp:
        * method.c: Include tm_p.h.

From-SVN: r29869

From-SVN: r29868

From-SVN: r29867

        * rs6000.md (fix_truncdfsi2_internal+1): Emit a clobber
        before the fctiwz insn.

From-SVN: r29866

        * cp-tree.h (cp_make_lake_type): Renamed from make_lang_type.
        * lex.c (cp_make_lake_type): Likewise.
        * tree.c (init_tree): Init make_lang_type_fn.

From-SVN: r29865

        * tree.c (make_lang_type_fn): New funtion pointer.
        (make_lang_type): Call it.
        * tree.h (make_lang_type): Declare.
        (make_lang_type_fn): Likewise.
        * rs6000.c (rs6000_build_va_list): Use make_lang_type.

Co-Authored-By: Mark Mitchell <mark@codesourcery.com>

From-SVN: r29864

	* pt.c (tsubst_expr): Set DECL_TEMPLATE_INSTANTIATED for a catch
	paramter.

	* semantics.c (expand_stmt): Don't pretend to have asmspecs for
	local statics if we don't really have them.

	* ir.texi: Improve documentation for STMT_EXPR.  Describe
	CLEANUP_POINT_EXPR.

From-SVN: r29863

From-SVN: r29862

its proper place in gcc/ChangeLog.

From-SVN: r29861

	* expr.c (expand_expr, TARGET_EXPR): Set TREE_USED sooner.

	* c-decl.c (finish_struct): Use simpler method of
	removing elements of a singly-linked list.

From-SVN: r29860

	* class.c (build_vtable_entry_ref): Use finish_asm_stmt.

	* class.c (finish_struct_1): Use simpler method of
	removing elements of a singly-linked list which doesn't
	lose for classes without data members.

From-SVN: r29859

From-SVN: r29858

        * genrecog.c (add_to_sequence): Disable mode check for
        wildcard matches.

From-SVN: r29857

From-SVN: r29856

	* friend.c (make_friend_class): Robustify.

	* semantics.c (finish_object_call_expr): Reject calls to template
	types.

From-SVN: r29855

During class file generation, generate_classfile occasionally writes
out a bunch of data and then skips backwards to fill in blanks.  When
configured with --enable-checking, this patching up will often trip
the checking code.  This change introduces UNSAFE_PUTx macros which
never use CHECK_PUT.  These should only be used in cases we know
CHECK_PUT will fail.

From-SVN: r29854

        * configure.in: Detect mmap.  Add --with-gc=foo to select
        garbage collector; default to page if mmap available.
        * Makefile.in (GGC): Substitute.

From-SVN: r29853

From-SVN: r29852

From-SVN: r29851

rs6000.c (secondary_reload_class): For TARGET_ELF make sure that HIGH instructions are copied into BASE_REGS.

        * config/rs6000/rs6000.c (secondary_reload_class): For
	TARGET_ELF make sure that HIGH instructions are copied
	into BASE_REGS.

From-SVN: r29850

From-SVN: r29849

	* configure.in (GCJ): Define as "target-gcj", not "target/gcj"
	when building Canadian cross.
	(NATIVE): Don't define when cross-compiling.

From-SVN: r29848

From-SVN: r29847

	* sparc/sp86x-elf.h (SUBTARGET_SWITCHES): Add missing doc
	string for little-endian-data.

From-SVN: r29846

From-SVN: r29845

        * genrecog.c (add_to_sequence): Verify operand to label_ref is
        VOIDmode.

From-SVN: r29844

	* cp-tree.h (CLASSTYPE_VFIELD): Remove.
	* call.c (build_vfield_ref): Use TYPE_VFIELD, not
	CLASSTYPE_VFIELD.
	* class.c (get_vfield_offset): Likewise.
	(finish_base_struct): Likewise.
	(modify_one_vtable): Likewise.
	(fixup_vtable_deltas): Likewise.
	(finish_struct_1): Likewise.
	* init.c (expand_virtual_init): Likewise.
	* search.c (lookup_field_1): Likewise.
	(expand_upcast_fixups): Likewise.
	* typeck.c (build_component_ref): Likewise.
	(build_binary_op_nodefault): Likewise.

	* dump.c (dqueue_and_dump): Dump TYPE_VFIELD.
	* ir.texi: Document TYPE_VFIELD.

From-SVN: r29843

decl.c (grokdeclarator): Only warn about non-zero arrays if !in_system_header (linux socketbits.h can...

	* decl.c (grokdeclarator): Only warn about non-zero arrays if
	!in_system_header (linux socketbits.h can give this for
	__cmsg_data, which is using a GNU extension).

From-SVN: r29842

        * genconfig.c (main): Disable HAVE_conditional_arithmetic.
        * jump.c (jump_optimize_1): Document why.

From-SVN: r29841

collect2.c (scan_prog_file, [...]): Prototype function pointers and casts for `int_handler' and `quit_handler'.

       * collect2.c (scan_prog_file, scan_libraries): Prototype function
       pointers and casts for `int_handler' and `quit_handler'.

       * flow.c (verify_flow_info, split_hard_reg_notes,
       find_insn_with_note, sets_reg_or_subreg_1, prepend_reg_notes,
       remove_edge, remove_fake_successors): Add static prototypes.
       (verify_flow_info): Wrap with macro ENABLE_CHECKING.
       (mark_set_1): Initialize variable `regno'.
       (unlink_insn_chain): Likewise for variable `curr'.
       (remove_fake_edges): Remove unused variables `e', `tmp' and `last'.

       * loop.c (strength_reduce): Initialize variable
       `unrolled_insn_copies'.
       (cmp_combine_givs_stats, cmp_recombine_givs_stats): Add static
       prototypes.  Change these functions to take const PTR parameters
       to avoid prototype conflict when used as the comparson argument
       for qsort.
       (check_dbra_loop): Initialize variable `comparison_val'.

       * reload.c (debug_reload_to_stream, debug_reload): Add prototypes.
       (get_secondary_mem): Mark parameter `x' with ATTRIBUTE_UNUSED.
       (find_valid_class): Initialize variable `best_class'.
       (find_reloads): Call memcpy, not bcopy.

       * reload1.c (gen_mode_int, dump_needs): Add prototypes.
       (hard_reg_use_compare): Don't needlessly cast away const.
       (reload_reg_class_lower): Likewise.
       (choose_reload_regs): Initialize variable `regno'.

From-SVN: r29840

From-SVN: r29839

decl2.c (start_static_storage_duration_function): Push the function declaration so it ends up in namespace scope.

	* decl2.c (start_static_storage_duration_function): Push the
	function declaration so it ends up in namespace scope.

From-SVN: r29838

	* dump.c (DUMP_CHILDREN): Remove.
	(DUMP_BINFO): Adjust.
	(struct dump_node_info): Remove dump_children_p.
	(queue_and_dump_type): Remove dump_children_p parameter.
	(queue): Don't set dump_children_p.
	(dump_child): Pass DUMP_NONE, instead of DUMP_CHILDREN, to
	queue_and_dump_index.
	(dequeue_and_dump): Unconditionally print children.  Adjust calls
	to functions mentioned above.
	(dump_node):  Pass DUMP_NONE, instead of DUMP_CHILDREN to queue.

From-SVN: r29837

From-SVN: r29836