gcc/testsuite/gcc.dg/pr46375.c

   1 /* PR debug/46375 */
   2 /* Reported by Zdenek Sojka <zsojka@seznam.cz> */
   3 /* { dg-do compile } */
   4 /* { dg-options "-fgcse -fno-tree-dominator-opts -fcompare-debug -O" } */
   5
   6 void bar (void);
   7
   8 void
   9 foo (int **pp)
  10 {
  11   int *p = 0;
  12   if (pp)
  13     p = *pp;
  14   if (p && *p)
  15     bar ();
  16 }