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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gfortran.dg/] [reassoc_2.f90] - Rev 694

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! { dg-do compile }
! { dg-options "-O3 -ffast-math -fdump-tree-optimized" }

! Make sure that FRE does not replace c with b in d = c - 5

function test(a)
  real a, b, c, d
  b = a + 5.
  c = (a + 5.)
  d = c - 5.
  call foo(b)
  test = d
end

! { dg-final { scan-tree-dump "- 5" "optimized" } }
! { dg-final { cleanup-tree-dump "optimized" } }

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