git.ozlabs.org Git - ccan/blob - ccan/cast/test/compile_fail-cast_static-3.c

   1 #include <ccan/cast/cast.h>
   2 #include <stdlib.h>
   3
   4 int main(void)
   5 {
   6         char *c;
   7 #ifdef FAIL
   8         const
   9 #endif
  10                 char *p = 0;
  11
  12         c = cast_static(char *, p);
  13         (void) c; /* Suppress unused-but-set-variable warning. */
  14         return 0;
  15 }
  16
  17 #ifdef FAIL
  18 #if !HAVE_COMPOUND_LITERALS
  19 #error "Unfortunately we don't fail if cast_static is a noop"
  20 #endif
  21 #endif