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+! { dg-do run }
+! { dg-options "-std=legacy" }
+!
+! This tests the fix for PR24276, which originated from the Loren P. Meissner example,
+! Array_List. The PR concerns dummy argument aliassing of components of arrays of derived
+! types as arrays of the type of the component. gfortran would compile and run this
+! example but the stride used did not match the actual argument. This test case exercises
+! a procedure call (to foo2, below) that is identical to Array_List's.
+!
+! Contributed by Paul Thomas <pault@gcc.gnu.org>
+
+program test_lex
+ type :: dtype
+ integer :: n
+ character*5 :: word
+ end type dtype
+
+ type :: list
+ type(dtype), dimension(4) :: list
+ integer :: l = 4
+ end type list
+
+ type(list) :: table
+ type(dtype) :: elist(2,2)
+
+ table%list = (/dtype (1 , "one "), dtype (2 , "two "), dtype (3 , "three"), dtype (4 , "four ")/)
+
+! Test 1D with assumed shape (original bug) and assumed size.
+ call bar (table, 2, 4)
+ if (any (table%list%word.ne.(/"one ","i= 2","three","i= 4"/))) call abort ()
+
+ elist = reshape (table%list, (/2,2/))
+
+! Check 2D is OK with assumed shape and assumed size.
+ call foo3 (elist%word, 1)
+ call foo1 (elist%word, 3)
+ if (any (elist%word.ne.reshape ((/"i= 1","i= 2","i= 3","i= 4"/), (/2,2/)))) call abort ()
+
+contains
+
+ subroutine bar (table, n, m)
+ type(list) :: table
+ integer n, m
+ call foo1 (table%list(:table%l)%word, n)
+ call foo2 (table%list(:table%l)%word, m)
+ end subroutine bar
+
+ subroutine foo1 (slist, i)
+ character(*), dimension(*) :: slist
+ integer i
+ write (slist(i), '(2hi=,i3)') i
+ end subroutine foo1
+
+ subroutine foo2 (slist, i)
+ character(5), dimension(:) :: slist
+ integer i
+ write (slist(i), '(2hi=,i3)') i
+ end subroutine foo2
+
+ subroutine foo3 (slist, i)
+ character(5), dimension(:,:) :: slist
+ integer i
+ write (slist(1,1), '(2hi=,i3)') i
+ end subroutine foo3
+
+end program test_lex
+