--- /dev/null
+! { dg-do run }
+!
+! PR fortran/49074
+! ICE on defined assignment with class arrays.
+
+ module foo
+ type bar
+ integer :: i
+
+ contains
+
+ generic :: assignment (=) => assgn_bar
+ procedure, private :: assgn_bar
+ end type bar
+
+ contains
+
+ elemental subroutine assgn_bar (a, b)
+ class (bar), intent (inout) :: a
+ class (bar), intent (in) :: b
+
+ select type (b)
+ type is (bar)
+ a%i = b%i
+ end select
+
+ return
+ end subroutine assgn_bar
+ end module foo
+
+ program main
+ use foo
+
+ type (bar), allocatable :: foobar(:)
+
+ allocate (foobar(2))
+ foobar = [bar(1), bar(2)]
+ if (any(foobar%i /= [1, 2])) call abort
+ end program
+