Moved bug250.c to test/val as it is fixed.

test/val/bug250.c

@@ -0,0 +1,13 @@
+/* bug #250 - Array size compile-time optimization stops halfway */
+
+#include <stdlib.h>
+
+#define LZO_MAX(a,b)        ((a) >= (b) ? (a) : (b))
+unsigned char c[2*4];
+unsigned char b[2*LZO_MAX(8,sizeof(int))];  // this will not compile
+
+int main(void)
+{
+    /* FIXME: add some runtime check */
+    return EXIT_SUCCESS;
+}