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        * recog.c (validate_replace_rtx_group): New function.
        * recog.h (validate_replace_rtx_group): Declare it.
        * regmove.c (optimize_reg_copy_3): If any substitution fails, then undo
        the entire group of substitutions.

From-SVN: r21910

�
        * recog.c (validate_replace_rtx_group): New function.
        * recog.h (validate_replace_rtx_group): Declare it.
        * regmove.c (optimize_reg_copy_3): If any substitution fails, then undo
        the entire group of substitutions.

From-SVN: r21909

�
        * recog.c (validate_replace_rtx_group): New function.
        * recog.h (validate_replace_rtx_group): Declare it.
        * regmove.c (optimize_reg_copy_3): If any substitution fails, then undo
        the entire group of substitutions.

From-SVN: r21908

�
        * loop.c (load_mems): Fix initializers.

From-SVN: r21907

(
        * loop.c (load_mems): Fix initializers.

From-SVN: r21906

From-SVN: r21905

	* expmed.c (make_tree) [CONST_INT]: Sign extend even if
	TREE_UNSIGNED, when bitsize of type's mode is larger than
	HOST_BITS_PER_WIDE_INT.

From-SVN: r21904

From-SVN: r21902

	* config/sparc/sparc.md (TFmode splits): Handle destination
	registers being referenced in the address correctly.

From-SVN: r21901

        * gcc.c-torture/unsorted/memtst.c: Reduce size of array when
        STACK_SIZE is defined.
        * gcc.c-torture/unsorted/stuct.c: Similarly.
Makes targets with 16bit address spaces happy.

From-SVN: r21900

From-SVN: r21899

�
	* tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR): New tree nodes.
  	* tree.h (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
 	EXIT_BLOCK_LABELED_BLOCK, EXIT_BLOCK_RETURN, LOOP_EXPR_BODY): New
 	macros.
	* expr.c (expand_expr): Handle LABELED_BLOCK_EXPR and
 	EXIT_BLOCK_EXPR.

From-SVN: r21898

�
	* tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR): New tree nodes.
  	* tree.h (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
 	EXIT_BLOCK_LABELED_BLOCK, EXIT_BLOCK_RETURN, LOOP_EXPR_BODY): New
 	macros.
	* expr.c (expand_expr): Handle LABELED_BLOCK_EXPR and
 	EXIT_BLOCK_EXPR.

From-SVN: r21897

�
	* tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR): New tree nodes.
  	* tree.h (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
 	EXIT_BLOCK_LABELED_BLOCK, EXIT_BLOCK_RETURN, LOOP_EXPR_BODY): New
 	macros.
	* expr.c (expand_expr): Handle LABELED_BLOCK_EXPR and
 	EXIT_BLOCK_EXPR.

From-SVN: r21896

�
	* tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR): New tree nodes.
  	* tree.h (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
 	EXIT_BLOCK_LABELED_BLOCK, EXIT_BLOCK_RETURN, LOOP_EXPR_BODY): New
 	macros.
	* expr.c (expand_expr): Handle LABELED_BLOCK_EXPR and
 	EXIT_BLOCK_EXPR.

From-SVN: r21895

 
        * gcc.c-torture/980526-2.c: Disable for targets with 16bit ints.

From-SVN: r21894

�
        * gcc.c-torture/980526-2.c: Disable for targets with 16bit ints.

From-SVN: r21893

        * h8300.c (h8300_encode_label): Use '&' for tiny data items.
        * h8300.h (TINY_DATA_NAME_P): Likewise.
        (STRIP_NAME_ENCODING): Handle '&'.

From-SVN: r21892

From-SVN: r21890

mn10200.h (REG_OK_FOR_INDEX_P): Do not check the mode of the register (it could be accessed via an outer SUBREG).

        * mn10200.h (REG_OK_FOR_INDEX_P): Do not check the mode of the
        register (it could be accessed via an outer SUBREG).
        (REG_OK_FOR_BASE_P): Likewwise.
        (GO_IF_LEGITIMATE_ADDRESS): Consistently use REGNO_OK_FOR_BASE_P.

From-SVN: r21889

From-SVN: r21888

        * remove.c (optimize_reg_copy_3): Abort instead of silently generating
        bogus rtl.

From-SVN: r21887

        * jump.c (rtx_renumbered_equal_p): Do not consider PLUS commutative.
Because it isn't inside a MEM on the PA.  Fixes 930628-1.c on the mainline
branch.

From-SVN: r21886

	* config/sparc/sparc.md (movtf_insn_sp32): All memory operands
	must be offsettable so the splits can be made.

From-SVN: r21885

	* tree.c (search_tree, no_linkage_helper, no_linkage_check): New fn.
	* pt.c (coerce_template_parms): Use no_linkage_check.
	* decl.c (grokvardecl): Likewise.
	(grokfndecl): Likewise.  Members of anonymous types have no linkage.
	* method.c (process_overload_item): Remove useless code.

From-SVN: r21884

From-SVN: r21883

�
	Handle new'ing of Java classes.
	* init.c (build_class_classref):  New function.
	(build_new_1):  If type is TYPE_FOR_JAVA:  Call _Jv_AllocObject;
	constructor does not return this;  don't need to exception-protect.
	* pt.c (lookup_template_class):  Copy TYPE_FOR_JAVA flag.
	* decl2.c (acceptable_java_type):  Handle template-derived types.

From-SVN: r21882

 
	Handle new'ing of Java classes.
	* init.c (build_class_classref):  New function.
	(build_new_1):  If type is TYPE_FOR_JAVA:  Call _Jv_AllocObject;
	constructor does not return this;  don't need to exception-protect.
	* pt.c (lookup_template_class):  Copy TYPE_FOR_JAVA flag.
	* decl2.c (acceptable_java_type):  Handle template-derived types.

From-SVN: r21881

(
	Handle new'ing of Java classes.
	* init.c (build_class_classref):  New function.
	(build_new_1):  If type is TYPE_FOR_JAVA:  Call _Jv_AllocObject;
	constructor does not return this;  don't need to exception-protect.
	* pt.c (lookup_template_class):  Copy TYPE_FOR_JAVA flag.
	* decl2.c (acceptable_java_type):  Handle template-derived types.

From-SVN: r21880

d
	Handle new'ing of Java classes.
	* init.c (build_class_classref):  New function.
	(build_new_1):  If type is TYPE_FOR_JAVA:  Call _Jv_AllocObject;
	constructor does not return this;  don't need to exception-protect.
	* pt.c (lookup_template_class):  Copy TYPE_FOR_JAVA flag.
	* decl2.c (acceptable_java_type):  Handle template-derived types.

From-SVN: r21879

�
	* decl2.c (import_export_vtable):  Suppress vtables for Java classes.

From-SVN: r21878

From-SVN: r21877

	* decl.c (duplicate_decls): Always merge the old and new patterns
	for templates, regardless of whether or not the new one has
	DECL_INITIAL.  Don't throw away specializations.  Merge
	DECL_SAVED_TREE.
	* pt.c (tsubst_decl): Use the right pattern when calculating the
	complete args for a new template instance.
	(do_decl_instantiation): Fix typo in comment.
	(regenerate_decl_from_template): Deal with tricky friend template
	case.
	(instantiate_decl): Likewise.

From-SVN: r21876

From-SVN: r21874

From-SVN: r21873

Thu Aug 20 13:15:11 1998  Dave Brolley  <brolley@cygnus.com>
	* stor-layout.c (layout_type): Compute TYPE_SIZE_UNIT correctly for
	arrays of bits.
	* cpplib.c (cpp_define): Handle macros with parameters.

From-SVN: r21872

        * init.c (build_builtin_delete_call): Add missing assemble_external
        call.

From-SVN: r21871

From-SVN: r21870

From-SVN: r21868

	* lib/old-dejagnu.exp (old-dejagnu): Remove sig6/sig11 handling
	code.

From-SVN: r21865