[Bug target/55721] -mabi=64 compilation results in unknown UNSPEC note

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55721

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-12-17 19:00:17 UTC ---
(In reply to comment #2)
> Thanks for the pointer.
> 
> Unfortunately, this note also happens when compiling testsuite_abi during the
> libstdc++ testsuite, that is where I first noticed it.

I noticed it while compiling libstdc++ itself when I was looking into the logs
of the build.