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+! { dg-do run }
+!
+! PR 40164: Fortran 2003: "Arrays of procedure pointers" (using PPCs)
+!
+! Original test case by Barron Bichon <barron.bichon@swri.org>
+! Adapted by Janus Weil <janus@gcc.gnu.org>
+
+PROGRAM test_prog
+
+ ABSTRACT INTERFACE
+ FUNCTION fn_template(n,x) RESULT(y)
+ INTEGER, INTENT(in) :: n
+ REAL, INTENT(in) :: x(n)
+ REAL :: y(n)
+ END FUNCTION fn_template
+ END INTERFACE
+
+ TYPE PPA
+ PROCEDURE(fn_template), POINTER, NOPASS :: f
+ END TYPE PPA
+
+ TYPE ProcPointerArray
+ PROCEDURE(add), POINTER, NOPASS :: f
+ END TYPE ProcPointerArray
+
+ TYPE (ProcPointerArray) :: f_array(3)
+ PROCEDURE(add), POINTER :: f
+ real :: r
+
+ f_array(1)%f => add
+ f => f_array(1)%f
+ f_array(2)%f => sub
+ f_array(3)%f => f_array(1)%f
+
+ r = f(1.,2.)
+ if (abs(r-3.)>1E-3) call abort()
+ r = f_array(1)%f(4.,2.)
+ if (abs(r-6.)>1E-3) call abort()
+ r = f_array(2)%f(5.,3.)
+ if (abs(r-2.)>1E-3) call abort()
+ if (abs(f_array(1)%f(1.,3.)-f_array(3)%f(2.,2.))>1E-3) call abort()
+
+CONTAINS
+
+ FUNCTION add(a,b) RESULT(sum)
+ REAL, INTENT(in) :: a, b
+ REAL :: sum
+ sum = a + b
+ END FUNCTION add
+
+ FUNCTION sub(a,b) RESULT(diff)
+ REAL, INTENT(in) :: a, b
+ REAL :: diff
+ diff = a - b
+ END FUNCTION sub
+
+END PROGRAM test_prog
+