+! { dg-do compile }
+! PR fortran/34133
+!
+! The compiler should reject internal procedures with BIND(c) attribute.
+!
+subroutine foo() bind(c)
+contains
+ subroutine bar() bind (c) ! { dg-error "may not be specified for an internal" }
+ end subroutine bar ! { dg-error "Expected label" }
+end subroutine foo ! { dg-warning "Extension: CONTAINS statement" }
+
+subroutine foo2() bind(c)
+ use iso_c_binding
+contains
+ integer(c_int) function barbar() bind (c) ! { dg-error "may not be specified for an internal" }
+ end function barbar ! { dg-error "Expecting END SUBROUTINE" }
+end subroutine foo2 ! { dg-warning "Extension: CONTAINS statement" }
+
+function one() bind(c)
+ use iso_c_binding
+ integer(c_int) :: one
+ one = 1
+contains
+ integer(c_int) function two() bind (c) ! { dg-error "may not be specified for an internal" }
+ end function two ! { dg-error "Expected label" }
+end function one ! { dg-warning "Extension: CONTAINS statement" }
+
+function one2() bind(c)
+ use iso_c_binding
+ integer(c_int) :: one2
+ one2 = 1
+contains
+ subroutine three() bind (c) ! { dg-error "may not be specified for an internal" }
+ end function three ! { dg-error "Expected label" }
+end function one2 ! { dg-warning "Extension: CONTAINS statement" }
+
+program main
+ use iso_c_binding
+ implicit none
+contains
+ subroutine test() bind(c) ! { dg-error "may not be specified for an internal" }
+ end subroutine test ! { dg-error "Expecting END PROGRAM" }
+ function test2() bind (c) ! { dg-error "may not be specified for an internal" }
+ end function test2 ! { dg-error "Expecting END PROGRAM" }
+end program main ! { dg-warning "Extension: CONTAINS statement" }