32 lines
657 B
Fortran
32 lines
657 B
Fortran
! { dg-do run }
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! { dg-options "-fbounds-check" }
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program test
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integer x(20)
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integer, volatile :: n
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n = 1
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if (size(x(n:2:-3)) /= 0) call abort
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call ha0020(-3)
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call ha0020(-1)
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end program test
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subroutine ha0020(mf3)
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implicit none
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integer xca(2), xda(2), mf3
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xca = 1
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xda = -1
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xca(1:2:-1) = xda(1:2:mf3)
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if (any (xca /= 1)) call abort
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if (any(xda(1:2:mf3) /= xda(1:0))) call abort
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if (size(xda(1:2:mf3)) /= 0) call abort
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if (any(shape(xda(1:2:mf3)) /= 0)) call abort
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if (any(ubound(xda(1:2:mf3)) /= 0)) call abort
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if (ubound(xda(1:2:mf3),1) /= 0) call abort
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if (lbound(xda(1:2:mf3),1) /= 1) call abort
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end subroutine
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