Incorrect wrapper generated by `--wrap-static-fns --c-naming`

Input C/C++ Header

struct test {};

static inline int do_stuff(struct test s) {
    return 42;
}

Bindgen Invocation

$ bindgen --experimental --wrap-static-fns --wrap-static-fns-path wrapper.c --c-naming test.h > test.rs
$ gcc -c wrapper.c

Actual Results

wrapper.c:

#include "test.h"

// Static wrappers

int do_stuff__extern(struct struct_test s) { return do_stuff(s); }

gcc error:

wrapper.c:5:29: warning: ‘struct struct_test’ declared inside parameter list will not be visible outside of this definition or declaration
    5 | int do_stuff__extern(struct struct_test s) { return do_stuff(s); }
      |                             ^~~~~~~~~~~
wrapper.c:5:41: error: parameter 1 (‘s’) has incomplete type
    5 | int do_stuff__extern(struct struct_test s) { return do_stuff(s); }
      |                      ~~~~~~~~~~~~~~~~~~~^

Expected Results

Enabling --c-naming unfortunately has a bad interaction with --wrap-static-fns. The used names in the generated wrapper C file include the prefix which then fails to match with the definitions from the original header. The correct behavior would be to use the original names in the generated wrapper source and only apply the C-naming prefixes to the Rust bindings.