fp-cmp-6.c: Correct test for -O0.

2003-03-28  Roger Sayle  <roger@eyesopen.com>

	* gcc.c-torture/execute/ieee/fp-cmp-6.c:  Correct test for -O0.

From-SVN: r64987

gcc/testsuite/ChangeLog

+2003-03-28  Roger Sayle  <roger@eyesopen.com>
+
+	* gcc.c-torture/execute/ieee/fp-cmp-6.c:  Correct test for -O0.
+
 2003-03-28  Mark Mitchell  <mark@codesourcery.com>
 
 	* g++.dg/init/attrib1.C: New test.

gcc/testsuite/gcc.c-torture/execute/ieee/fp-cmp-6.c

@@ -2,7 +2,8 @@
 const double dnan = 1.0/0.0 - 1.0/0.0;
 double x = 1.0;
 
-extern void link_error ();
+extern void link_error (void);
+extern void abort (void);
 
 main ()
 {
@@ -29,3 +30,10 @@ main ()
   exit (0);
 }
 
+#ifndef __OPTIMIZE__
+void link_error (void)
+{
+  abort ();
+}
+#endif
+