gcc/testsuite/gcc.dg/pr109450-2.c

   1 /* PR c/109450
   2  * { dg-do run }
   3  * { dg-options "-std=gnu99" }
   4  * */
   5
   6 int bar(int n, struct foo *x)   /* { dg-warning "not be visible" } */
   7 {
   8         int a = n;
   9         struct foo { char buf[a++]; }* p = x;
  10         return n == a;
  11 }
  12
  13 int main()
  14 {
  15         if (bar(1, 0))
  16                 __builtin_abort();
  17 }
  18