1 /* Origin: PR c/2618 from Cesar Eduardo Barros <cesarb@nitnet.com.br>,
2    adapted to a testcase by Joseph Myers <jsm28@cam.ac.uk>.
3 
4    Boolean conversions were causing infinite recursion between convert
5    and fold in certain cases.  */
6 
7 #include <stdbool.h>
8 
9 bool x;
10 unsigned char y;
11 
12 void
fn(void)13 fn (void)
14 {
15   x = y & 0x1 ? 1 : 0;
16 }
17