981001-4.c: Remove use of GCC extension that triggers a compiler bug.

        * compile/981001-4.c: Remove use of GCC extension that triggers a
        compiler bug.

From-SVN: r23081

gcc/testsuite/ChangeLog

+1998-10-14  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
+
+	* compile/981001-4.c: Remove use of GCC extension that triggers a
+	compiler bug.
+
 1998-10-13  Alexandre Oliva  <oliva@dcc.unicamp.br>
 
 	* lib/old-dejagnu.exp (old-dejagnu): support `Additional sources:'

gcc/testsuite/gcc.c-torture/compile/981001-4.c

 #define P(a,b) P1(a,b)
 #define P1(a,b) a##b
 
-#define ONCE(x, y) (x ?: x = y())
+#define ONCE(x, y) (x ?: (x = y()))
 #define PREFIX
 
 extern int P(PREFIX, init) (void);