gcc-4.9/gcc/testsuite/gcc.dg/tree-ssa/20030917-1.c


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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
  

extern int board[];

void
findbestextension (int blah, int blah2)
{
  int defval;
  defval = def_val (board[blah2]);
  if (blah)
    defval = 0;
  foo (defval);
}

/* The argument to "foo" should be a variable, not a constant.  */
/* { dg-final { scan-tree-dump-times "foo .defval" 1 "optimized"} } */
/* { dg-final { cleanup-tree-dump "optimized" } } */