[Bug go/63731] Fallback to netgo does not work

[e29253 at jp dot ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63731

--- Comment #27 from Tatsushi Inagaki <e29253 at jp dot ibm.com> ---
(In reply to Ian Lance Taylor from comment #26)
> Tatsushi: are you asking about gccgo, or about gc?

I'm asking about gccgo.