* gcc.dg/20001117-1.c: Add main.

From-SVN: r37854

gcc/testsuite/ChangeLog

@@ -4,6 +4,8 @@
 	tests.
 	* gcc.c-torture/execute/string-opt-6.c: New test.
 
+	* gcc.dg/20001117-1.c: Add main.
+
 2000-11-28  Geoffrey Keating  <geoffk@redhat.com>
 
 	* gcc.dg/noncompile/940510-1.c: Update to test c89 functionality.

gcc/testsuite/gcc.dg/20001117-1.c

@@ -13,3 +13,10 @@ foo (double a, double b)
     return 0;
   return 2.0 * (b - c);
 }
+
+int main ()
+{
+  if (foo (1.0, 4.0) != 6.0)
+    abort ();
+  exit (0);
+}