forked from OSchip/llvm-project
43 lines
584 B
Fortran
43 lines
584 B
Fortran
! RUN: %B/test/Semantics/test_errors.sh %s %flang %t
|
|
! Test that NULLIFY works
|
|
|
|
Module share
|
|
Real, Pointer :: rp
|
|
Procedure(Real), Pointer :: mprp
|
|
End Module share
|
|
|
|
Program nullifytest
|
|
Use share
|
|
|
|
INTEGER, PARAMETER :: maxvalue=1024
|
|
|
|
Type dt
|
|
Integer :: l = 3
|
|
End Type
|
|
Type t
|
|
Type(dt),Pointer :: p
|
|
End Type
|
|
|
|
Type(t),Allocatable :: x(:)
|
|
Type(t),Pointer :: y(:)
|
|
Type(t),Pointer :: z
|
|
|
|
Integer, Pointer :: pi
|
|
Procedure(Real), Pointer :: prp
|
|
|
|
Allocate(rp)
|
|
Nullify(rp)
|
|
|
|
Allocate(x(3))
|
|
Nullify(x(2)%p)
|
|
|
|
Nullify(y(2)%p)
|
|
|
|
Nullify(pi)
|
|
Nullify(prp)
|
|
Nullify(mprp)
|
|
|
|
Nullify(z%p)
|
|
|
|
End Program
|