(make_decl_rtl): Initialize NAME and abort if not reset.

From-SVN: r6648

gcc/varasm.c

@@ -406,7 +406,7 @@ make_decl_rtl (decl, asmspec, top_level)
      char *asmspec;
      int top_level;
 {
-  register char *name;
+  register char *name = 0;
   int reg_number;
 
   if (output_bytecode)
@@ -521,6 +521,9 @@ make_decl_rtl (decl, asmspec, top_level)
 	      var_labelno++;
 	    }
 
+	  if (name == 0)
+	    abort ();
+
 	  DECL_RTL (decl) = gen_rtx (MEM, DECL_MODE (decl),
 				     gen_rtx (SYMBOL_REF, Pmode, name));