gcc/testsuite/gcc.dg/pr41470.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-fexceptions" } */
   3 /* { dg-require-effective-target alloca } */
   4
   5 void cf (void *);
   6
   7 void *
   8 af (void *a)
   9 {
  10   return a;
  11 }
  12 void
  13 bf (void)
  14 {
  15   void *p;
  16   {
  17     int i = 1;
  18     char v[i];
  19     p = af (v);
  20   }
  21   cf (p);
  22 }