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path: root/gcc/testsuite/gcc.dg/tree-ssa/vrp04.c

blob: 67f8f01139eff96a229d7ee86241566ea0f7ec78 (plain)

/* { dg-do compile } */
/* { dg-options "-O2 -fno-tree-fre -fdump-tree-vrp1" } */

int
foo (int a, int b)
{
  if (a == b)
    /* This should be folded to if (1)  */
    if (a == b)
      return a + b;
}

/* { dg-final { scan-tree-dump-times "if" 1 "vrp1" } } */