blob: 4aa4027a3e0c39a0143baee2d9c8de496f672f1b [file] [log] [blame]
! { dg-do run }
! This checks the fix for PR32103 in which not using one member
! of an equivalence group would cause all memory of the equivalence
! to be lost and subsequent incorrect referencing of the remaining
! members.
! Contributed by Toon Moene <>
module aap
real :: a(5) = (/1.0,2.0,3.0,4.0,5.0/)
real :: b(3)
real :: d(5) = (/1.0,2.0,3.0,4.0,5.0/)
equivalence (a(3),b(1))
end module aap
use aap, only : b
call foo
call bar
! call foobar
subroutine foo
use aap, only : c=>b
if (any(c .ne. b)) STOP 1
end subroutine
subroutine bar
use aap, only : a
if (any(a(3:5) .ne. b)) STOP 2
end subroutine
! Make sure that bad things do not happen if we do not USE a or b.
subroutine foobar
use aap, only : d
if (any(d(3:5) .ne. b)) STOP 3
end subroutine