1! { dg-do compile }
2! { dg-options "-O2 -fdump-tree-original" }
3subroutine foo(a)
4  integer, dimension (4) :: a
5
6  where (a .ne. 0)
7    a = 1
8  endwhere
9end subroutine
10! { dg-final { scan-tree-dump-times "malloc" 0 "original" } }
11