1! { dg-do compile }
2! Verifies that the c_loc scalar pointer tests recognize the string of length
3! one as being allowable for the parameter to c_loc.
4module x
5use iso_c_binding
6contains
7SUBROUTINE glutInit_f03()
8  TYPE(C_PTR), DIMENSION(1), TARGET :: argv=C_NULL_PTR
9  CHARACTER(C_CHAR), DIMENSION(10), TARGET :: empty_string=C_NULL_CHAR
10  argv(1)=C_LOC(empty_string)
11END SUBROUTINE
12end module x
13