1 files changed, 5 insertions, 4 deletions
diff --git a/gdb/testsuite/gdb.mi/mi-stack.c b/gdb/testsuite/gdb.mi/mi-stack.c
index 5f2452c..d41f9a0 100644
--- a/gdb/testsuite/gdb.mi/mi-stack.c
+++ b/gdb/testsuite/gdb.mi/mi-stack.c
@@ -32,22 +32,23 @@ int callee4 (void)
   C = A + B;
   return 0;
 }
-callee3 (char *strarg)
+
+void callee3 (char *strarg)
 {
   callee4 ();
 }
 
-callee2 (int intarg, char *strarg)
+void callee2 (int intarg, char *strarg)
 {
   callee3 (strarg);
 }
 
-callee1 (int intarg, char *strarg, double fltarg)
+void callee1 (int intarg, char *strarg, double fltarg)
 {
   callee2 (intarg, strarg);
 }
 
-main ()
+int main ()
 {
   callee1 (2, "A string argument.", 3.5);
   callee1 (2, "A string argument.", 3.5);