1 /* The composite type of int and an enum compatible with int might be
2    either of the two types, but it isn't an unsigned type.  */
3 /* Origin: Joseph Myers <jsm@polyomino.org.uk> */
4 
5 #include <limits.h>
6 
7 #include <stdio.h>
8 
9 extern void abort (void);
10 extern void exit (int);
11 
12 enum e { a = INT_MIN };
13 
14 int *p;
15 enum e *q;
16 int
main(void)17 main (void)
18 {
19   enum e x = a;
20   q = &x;
21   if (*(1 ? q : p) > 0)
22     abort ();
23   exit (0);
24 }
25