1 /* { dg-do compile } */
2 /* { dg-options "-Wtype-limits" } */
3 /* { dg-require-effective-target sync_char_short } */
4 
5 #include <stdatomic.h>
6 
foo(unsigned char * x)7 unsigned foo (unsigned char *x)
8 {
9   if (atomic_load (x) > 1000) /* { dg-warning "comparison is always false due to limited range of data type" } */
10     return 0;
11   return 1;
12 }
13