gcc/testsuite/gcc.dg/pr53196-1.c

   1 /* PR c/53196 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-std=gnu99" } */
   4
   5 extern int printf (const char *, ...);
   6 struct foo { int i; };
   7
   8 int
   9 main ()
  10 {
  11   struct foo f = (struct foo_typo) { }; /* { dg-error "invalid use of undefined type" } */
  12   printf ("%d\n", f.i);
  13   return 0;
  14 }