1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/proc_ptr_comp_39.f90 b/gcc/testsuite/gfortran.dg/proc_ptr_comp_39.f90
new file mode 100644
index 00000000000..cc4096a4ecc
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/proc_ptr_comp_39.f90
@@ -0,0 +1,32 @@
+! { dg-do compile }
+!
+! PR 63674: [F03] procedure pointer and non/pure procedure
+!
+! Contributed by Valery Weber <valeryweber@hotmail.com>
+
+program prog
+  interface
+    integer function nf()
+    end function
+    pure integer function pf()
+    end function
+    subroutine ns()
+    end subroutine
+    pure subroutine ps()
+    end subroutine
+  end interface
+  type :: t
+    procedure(nf), nopass, pointer :: nf => NULL()  ! non-pure function
+    procedure(pf), nopass, pointer :: pf => NULL()  ! pure function
+    procedure(ns), nopass, pointer :: ns => NULL()  ! non-pure subroutine
+    procedure(ps), nopass, pointer :: ps => NULL()  ! pure subroutine
+  end type
+contains
+  pure integer function eval(a)
+    type(t), intent(in) :: a
+    eval = a%pf()
+    eval = a%nf()   ! { dg-error "Reference to non-PURE function" }
+    call a%ps()
+    call a%ns()     ! { dg-error "is not PURE" }
+  end function
+end