[Bug bootstrap/51031] build error in libitm (how to disable trans-mem???)

[vincenzo.innocente at cern dot ch]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51031

--- Comment #6 from vincenzo Innocente <vincenzo.innocente at cern dot ch> 2011-11-09 13:32:52 UTC ---
For what concern AVX:
I'm not sure what done elsewhere in gcc
I think that configure should check that the "as" supports avx independently of
the architecture one is building on or for.
For the other error, I'm not an expert.