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URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [gfortran.dg/] [reassoc_2.f90] - Rev 302

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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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