1 files changed, 17 insertions, 0 deletions
diff --git a/crazy-swap.c b/crazy-swap.c
new file mode 100644
index 0000000..e06136a
--- /dev/null
+++ b/crazy-swap.c
@@ -0,0 +1,17 @@
+static inline void swap(int *a, int *b)
+{
+        *a=*a^*b;
+        *b=*b^*a;
+        *a=*a^*b;
+}
+
+int main(int argc, char **argv)
+{
+        int i;
+        for (i = 0; i < 999999999; i++) {
+                int a = 2;
+                int b = 123;
+                swap(&a, &b);
+        }
+        return 0;
+}