gcc/testsuite/gfortran.dg/mvbits_8.f90

   1 ! { dg-do run }
   2
   3 ! PR fortran/38883
   4 ! This ICE'd because the temporary-creation in the MVBITS call was wrong.
   5
   6 PROGRAM main
   7   IMPLICIT NONE
   8
   9   TYPE inner
  10     INTEGER :: i
  11     INTEGER :: j
  12   END TYPE inner
  13
  14   TYPE outer
  15     TYPE(inner) :: comp(2)
  16   END TYPE outer
  17
  18   TYPE(outer) :: var
  19
  20   var%comp%i = (/ 1, 2 /)
  21   var%comp%j = (/ 3, 4 /)
  22
  23   CALL foobar (var, 1, 2)
  24
  25   IF (ANY (var%comp%i /= (/ 1, 2 /))) CALL abort ()
  26   IF (ANY (var%comp%j /= (/ 3, 4 /))) CALL abort ()
  27
  28 CONTAINS
  29
  30   SUBROUTINE foobar (x, lower, upper)
  31     TYPE(outer), INTENT(INOUT) :: x
  32     INTEGER, INTENT(IN) :: lower, upper
  33     CALL MVBITS (x%comp%i, 1, 2, x%comp(lower:upper)%i, 1)
  34   END SUBROUTINE foobar
  35
  36 END PROGRAM main