gcc/testsuite/gcc.dg/pr61561.c

   1 /* PR c/61561.  */
   2 /* { dg-do assemble } */
   3 /* { dg-options " -w -O2" } */
   4 /* { dg-require-effective-target alloca } */
   5
   6 int dummy (int a);
   7
   8 char a;
   9 short b;
  10
  11 void mmm (void)
  12 {
  13   char dyn[dummy (3)];
  14   a = (char)&dyn[0];
  15   b = (short)&dyn[0];
  16 }