gcc/testsuite/gcc.dg/20101010-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fno-crossjumping" } */
   3
   4 int foo (void)
   5 {
   6   int len;
   7   if (bar1 (&len))
   8     {
   9       char devpath [len];
  10       if (bar2 (devpath) == len)
  11         return len;
  12     }
  13   return -1;
  14 }