diff -r f73a508869ff src/d_main.cpp
--- a/src/d_main.cpp	Sun May 14 13:52:03 2017 +0200
+++ b/src/d_main.cpp	Sun May 28 22:59:50 2017 +0300
@@ -2730,6 +2730,8 @@
 
 void D_DoomMain (void)
 {
+	volatile const int x = Scale(65536, 65536, 65536);
+	printf("%d\n", x);
 	int p;
 	const char *v;
 	const char *wad;