gcc/testsuite/gfortran.dg/dependency_11.f90

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