Beeblebrox <zaphod at berentweb.com> writes: > Err Msg is: No, it's not. You're quoting warning messages. The error messages are earlier, and look to be a mismatch on visibility of JS_API static functions. GCC compiles it okay, clang doesn't. Since you're on -CURRENT, it would be polite to come up with a fix before filing a PR.