+2005-01-08 Steven G. Kargl <kargls@comcast.net>
+
+ * gfortran.dg/select_2.f90, gfortran.dg/select_3.f90,
+ gfortran.dg/select_4.f90: New.
+
2005-01-07 Jakub Jelinek <jakub@redhat.com>
* gcc.c-torture/execute/20050107-1.c: New test.
* cpp/inc/pragma-once-1a.h: Likewise.
2004-12-15 Bud Davis <bdavis9659@comcast.net>
- Steven G. Kargle <kargls@comcast.net>
+ Steven G. Kargl <kargls@comcast.net>
PR fortran/17597
* gfortran.dg/list_read_3.f90: New test.
--- /dev/null
+! [dg-do run }
+! Simple test program to see if gfortran eliminates the 'case (3:2)'
+! statement. This is an unreachable CASE because the range is empty.
+!
+program select_3
+ integer i
+ do i = 1, 4
+ select case(i)
+ case (1)
+ if (i /= 1) call abort
+ case (3:2)
+ call abort
+ case (4)
+ if (i /= 4) call abort
+ case default
+ if (i /= 2 .and. i /= 3) call abort
+ end select
+ end do
+end program select_3
--- /dev/null
+! { dg-do run }
+! Short test program with a CASE statement that uses a range.
+!
+program select_4
+ integer i
+ do i = 1, 40, 4
+ select case(i)
+ case (:5)
+ if (i /= 1 .and. i /= 5) call abort
+ case (20:30)
+ if (i /= 21 .and. i /= 25 .and. i /= 29) call abort
+ case (34:)
+ if (i /= 37) call abort
+ end select
+ end do
+end program select_4