1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/extends_5.f03 b/gcc/testsuite/gfortran.dg/extends_5.f03
new file mode 100644
index 000000000..5146d4563
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/extends_5.f03
@@ -0,0 +1,27 @@
+! { dg-do compile }
+! Some errors for derived type extension.
+!
+! Contributed by Paul Thomas  <pault@gcc.gnu.org>
+!
+module m
+  use iso_c_binding
+  type :: date
+    sequence
+    integer :: yr, mon
+    integer,public :: day
+  end type
+  type, bind(c) :: dt
+    integer(c_int) :: yr, mon
+    integer(c_int) :: day
+  end type
+end module m
+
+  use m
+  type, extends(date) :: datetime ! { dg-error "because it is a SEQUENCE type" }
+  end type ! { dg-error "Expecting END PROGRAM" }
+
+  type, extends(dt) :: dt_type ! { dg-error "because it is BIND" }
+  end type ! { dg-error "Expecting END PROGRAM" }
+end
+
+! { dg-final { cleanup-modules "m" } }