[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

[markus at trippelsdorf dot de]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375

--- Comment #192 from Markus Trippelsdorf <markus at trippelsdorf dot de> ---
It turned out that -enable-optimize=-O3 is the cause.
Rev202079 with -Os links fine.