* lib/gas-defs.exp (run_dump_test): If the test expects an error,

fail the test if gas doesn't report an error.

gas/testsuite/ChangeLog

@@ -1,3 +1,8 @@
+2008-09-04  Christian Groessler  <chris@groessler.org>
+
+	* lib/gas-defs.exp (run_dump_test): If the test expects an error,
+	fail the test if gas doesn't report an error.
+
 2008-08-28  Jan Beulich  <jbeulich@novell.com>
 
 	* gas/i386/intel.s: Add retf.

gas/testsuite/lib/gas-defs.exp

@@ -690,6 +690,10 @@ proc run_dump_test { name {extra_options {}} } {
 		return
 	    }
 	}
+    } else {
+	if { $opts(error) != "" || $opts(error-output) != "" } {
+	    fail $testname
+	}
     }
 
     if { $program == "" } {