20000504-1.c: New test.

        * gcc.c-torture/compile/20000504-1.c: New test.  Derived from
        OpenSSL by Jason R Thorpe.

From-SVN: r33691

gcc/testsuite/ChangeLog

+2000-05-04  Richard Henderson  <rth@cygnus.com>
+
+	* gcc.c-torture/compile/20000504-1.c: New test.  Derived from
+	OpenSSL by Jason R Thorpe.
+
 2000-05-03  Robert Lipe <robertlipe@usa.net>
 
 	* gcc.dg/20000503-1.c: New test.

gcc/testsuite/gcc.c-torture/compile/20000504-1.c

+struct foo {
+	int a;
+	int b;
+};
+
+int func(struct foo *foo, int a)
+{
+	if (foo->b == 0) {
+		int ret = foo->a = a;
+		if (a >= 0)
+			foo->a = a;
+		return (ret);
+ 	}
+	return (0);
+}