rt_gccstream/gcc/testsuite/gfortran.dg/mvbits_8.f90

37 lines
696 B
Fortran

! { dg-do run }
! PR fortran/38883
! This ICE'd because the temporary-creation in the MVBITS call was wrong.
PROGRAM main
IMPLICIT NONE
TYPE inner
INTEGER :: i
INTEGER :: j
END TYPE inner
TYPE outer
TYPE(inner) :: comp(2)
END TYPE outer
TYPE(outer) :: var
var%comp%i = (/ 1, 2 /)
var%comp%j = (/ 3, 4 /)
CALL foobar (var, 1, 2)
IF (ANY (var%comp%i /= (/ 1, 2 /))) CALL abort ()
IF (ANY (var%comp%j /= (/ 3, 4 /))) CALL abort ()
CONTAINS
SUBROUTINE foobar (x, lower, upper)
TYPE(outer), INTENT(INOUT) :: x
INTEGER, INTENT(IN) :: lower, upper
CALL MVBITS (x%comp%i, 1, 2, x%comp(lower:upper)%i, 1)
END SUBROUTINE foobar
END PROGRAM main