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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [gfortran.dg/] [reassoc_1.f90] - Rev 384
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! { dg-do compile }
! { dg-options "-O3 -ffast-math -fdump-tree-optimized" }
function test(b)
real a
a = (b + 5.) - 5.
test = a
end
! We need an explicit +5 and -5, and an intermediate ((bla)) expression
! (the reassoc barrier). Make use of "." matching lineends.
! { dg-final { scan-tree-dump "\\\+ 5.*\\\)\\\).* - 5" "optimized" } }
! { dg-final { cleanup-tree-dump "optimized" } }