http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46055
--- Comment #6 from Andi Kleen <andi-gcc at firstfloor dot org> 2010-10-17 22:28:09 UTC --- Could simply mark the variable volatile?
andi-gcc at firstfloor dot org Sun, 17 Oct 2010 15:28:23 -0700
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46055
--- Comment #6 from Andi Kleen <andi-gcc at firstfloor dot org> 2010-10-17 22:28:09 UTC --- Could simply mark the variable volatile?