lib/ccan/tcon/test/compile_fail-tcon_cast.c

   1 #include <ccan/tcon/tcon.h>
   2 #include <stdlib.h>
   3
   4 struct container {
   5         void *p;
   6 };
   7
   8 struct int_and_charp_container {
   9         struct container raw;
  10         TCON(int *tc1; char *tc2);
  11 };
  12
  13 int main(int argc, char *argv[])
  14 {
  15         struct int_and_charp_container icon;
  16 #ifdef FAIL
  17 #if !HAVE_TYPEOF
  18 #error We cannot detect type problems without HAVE_TYPEOF
  19 #endif
  20         char *
  21 #else
  22         int *
  23 #endif
  24                 x;
  25
  26         icon.raw.p = NULL;
  27         x = tcon_cast(&icon, tc1, icon.raw.p);
  28         return 0;
  29 }