c90-digraph-1.c: Restore { dg-do run } marker.

	* gcc.dg/c90-digraph-1.c: Restore { dg-do run } marker.
	* gcc.dg/noncompile/990416-1.c: Do not expect an implicit-
	declaration warning for __builtin_dwarf_reg_size.

From-SVN: r35387

gcc/testsuite/ChangeLog

 2000-07-31  Zack Weinberg  <zack@wolery.cumb.org>
 
+	* gcc.dg/c90-digraph-1.c: Restore { dg-do run } marker.
+	* gcc.dg/noncompile/990416-1.c: Do not expect an implicit-
+	declaration warning for __builtin_dwarf_reg_size.
+
 	* gcc.dg/c99-impl-decl-1.c: No longer XFAIL.
 
 2000-07-31  Joseph S. Myers  <jsm28@cam.ac.uk>

gcc/testsuite/gcc.dg/c90-digraph-1.c

@@ -2,6 +2,7 @@
    mode, but not in C90 mode.  Also check correct stringizing.
 */
 /* Origin: Joseph Myers <jsm28@cam.ac.uk> */
+/* { dg-do run } */
 /* { dg-options "-std=iso9899:1990 -pedantic-errors" } */
 
 #define str(x) xstr(x)

gcc/testsuite/gcc.dg/noncompile/990416-1.c

@@ -7,5 +7,5 @@ copy_reg (unsigned int reg, frame_state *udata,	/* { dg-error "parse" } */
   word_type *preg = get_reg_addr (reg, udata, 0);	/* { dg-error "undeclared|function|without a cast" } */
   word_type *ptreg = get_reg_addr (reg, target_udata, 0); /* { dg-error "undeclared|without a cast" } */
    
-  memcpy (ptreg, preg, __builtin_dwarf_reg_size (reg));	/* { dg-warning "implicit declaration" } */
+  memcpy (ptreg, preg, __builtin_dwarf_reg_size (reg));
 }