930510-1.c: Make C9X safe.

        * gcc.special/930510-1.c: Make C9X safe.
        * gcc.misc-tests/gcov-1.c Similarly.
        * gcc.misc-tests/gcov-2.c Similarly.

From-SVN: r24198

gcc/testsuite/ChangeLog

+Tue Dec  8 22:50:04 1998  Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
+
+	* gcc.special/930510-1.c: Make C9X safe.
+	* gcc.misc-tests/gcov-1.c Similarly.
+	* gcc.misc-tests/gcov-2.c Similarly.
+
 1998-12-06  Alexandre Oliva  <oliva@dcc.unicamp.br>
 
 	* gcc.dg/ultrasp1.c: New test.

gcc/testsuite/gcc.c-torture/special/930510-1.c

 #define ugly 3
 #ugly "foobar" 3	/* { dg-error "invalid" "invalid directive" } */
-main() { exit (0); }
+int main() { exit (0); }

gcc/testsuite/gcc.misc-tests/gcov-1.c

@@ -3,11 +3,11 @@
 /* { dg-options "-fprofile-arcs -ftest-coverage" } */
 /* { dg-do run { target native } } */
 
-noop ()
+void noop ()
 {
 }
 
-main ()
+int main ()
 {
   int i;
 

gcc/testsuite/gcc.misc-tests/gcov-2.c

@@ -4,11 +4,11 @@
 /* { dg-options "-fprofile-arcs -ftest-coverage -g" } */
 /* { dg-do run { target native } } */
 
-noop ()
+void noop ()
 {
 }
 
-main ()
+int main ()
 {
   int i;