[Bug target/45261] Doesn't indicate failure status when it doesn't support (attiny2313A)

[brawrf at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45261

--- Comment #15 from brawrf at gmail dot com 2011-02-26 18:32:29 UTC ---
I can confirm the patch for GCC 4.5.2 works as expected and that I have
compiled several programs with it.

Please merge this into GCC.