Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gfortran.dg/dependency_40.f90 @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 84e7813d76e9 |
children |
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! { dg-do run } ! PR 48955 - missing array temporary when there was both a forward ! and a backward dependency. ! Test case slightly modified from the original one by Kacper Kowalik. program ala implicit none integer, parameter :: n = 6 real, dimension(n), parameter :: result = [1.,10.,30.,90.,270., 243.]; real, dimension(n) :: v0, v1 character(len=80) :: line1, line2 v0 = [1.0, 3.0, 9.0, 27.0, 81.0, 243.0] v1 = v0 v1(2:n-1) = v1(1:n-2) + v1(3:n) if (any(v1 /= result)) STOP 1 v1 = v0 v1(2:n-1) = v0(1:n-2) + v0(3:n) if (any(v1 /= result)) STOP 2 v1 = v0 v1(2:n-1) = v1(3:n) + v1(1:n-2) if (any(v1 /= result)) STOP 3 v1 = v0 v1(2:n-1) = v0(3:n) + v0(1:n-2) if (any(v1 /= result)) STOP 4 end program ala