icc doesn't like -fomit-frame-pointer without -O

[libfirm] / ir / be / test / llvm / DuffsDevice.c

diff --git a/ir/be/test/llvm/DuffsDevice.c b/ir/be/test/llvm/DuffsDevice.c
index 0f9e961..564f0e4 100644 (file)
--- a/ir/be/test/llvm/DuffsDevice.c
+++ b/ir/be/test/llvm/DuffsDevice.c
@@ -24,7 +24,7 @@
                }
        }
 
-void main() {
+int main() {
        short Array[100];
        short Sum = 0;
        int i;
@@ -35,4 +35,6 @@ void main() {
        sum(&Sum, Array, 100);
 
        printf("Sum is %d\n", Sum);
+
+       return 0;
 }