How to get anything useful out of kgdb?

[NGie Cooper]

On Mon, May 18, 2015 at 5:29 PM, NGie Cooper <yaneurabeya at gmail.com> wrote:

> As a sidenote, this has been broken for over a decade:
> https://svnweb.freebsd.org/base?view=revision&revision=127204 :(...

-O is synonymous with -O2 (both on clang and gcc) :(... which means
that the if/else statement has been bogus with clang for several years
now. Argh... -O0 is what we've needed...