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/* PR tree-optimization/20702
   VRP did not insert ASSERT_EXPRs into dominator dominator children
   of a basic block ending with COND_EXPR unless the children are also
   immediate successors of the basic block.  */
 
/* { dg-do compile } */
/* { dg-options "-O2 -fno-tree-dominator-opts -fdump-tree-vrp1-details" } */
 
extern void bar (int);
 
int
foo (int *p, int b)
{
  int a;
 
  if (b)
    bar (123);
  else
    bar (321);
 
  a = *p;
  if (p == 0)
    return 0;
 
  return a;
}
 
/* { dg-final { scan-tree-dump-times "Folding predicate" 1 "vrp1"} } */
/* { dg-final { cleanup-tree-dump "vrp1" } } */