19 lines
780 B
Fortran
19 lines
780 B
Fortran
! { dg-do compile }
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! PR31306 ICE with implicit character variables
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! Test case from PR and prepared by Jerry DeLisle <jvdelisle@gcc.gnu.org>
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module cyclic
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implicit none
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contains
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function ouch(x,y) ! { dg-error "has no IMPLICIT type" }
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implicit character(len(ouch)) (x) ! { dg-error "used before it is typed" }
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implicit character(len(x)+1) (y) ! { dg-error "used before it is typed" }
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implicit character(len(y)-1) (o) ! { dg-error "used before it is typed" }
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intent(in) x,y
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character(len(y)-1) ouch ! { dg-error "used before it is typed" }
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integer i
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do i = 1, len(ouch)
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ouch(i:i) = achar(ieor(iachar(x(i:i)),iachar(y(i:i)))) ! { dg-error "Unclassifiable statement" }
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end do
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end function ouch
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end module cyclic
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