[Bug libstdc++/54754] [parallel mode] 'make check-parallel' only works on x86-64

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54754

--- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-09-29 22:53:36 UTC ---
Jon, please, pursue the approach you like better and let's make progress on
this: remember that we are still in Stage 1, we can also take some little
risks.