re PR middle-end/18164 (ICE on trivial invalid asm)

	PR middle-end/18164
	* gcc.dg/pr18164.c: Add dg-options "".  Correct typo in dg-error.

From-SVN: r91468

gcc/testsuite/ChangeLog

+2004-11-29  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	PR middle-end/18164
+	* gcc.dg/pr18164.c: Add dg-options "".  Correct typo in dg-error.
+
 2004-11-29  Joseph S. Myers  <joseph@codesourcery.com>
 
 	* gcc.dg/Wnested-externs-1.c, gcc.dg/decl-7.c, gcc.dg/decl-8.c,

gcc/testsuite/gcc.dg/pr18164.c

 /* { dg-do compile } */
+/* { dg-options "" } */
 void
 f (void)
 {
   int x;
-  asm ("" :  "" (x)); /* {dg-error "output operand constraint lacks" } */
+  asm ("" :  "" (x)); /* { dg-error "output operand constraint lacks" } */
 }