[Bug bootstrap/46055] [4.6 Regression] -fwhopr failed configure test

[andi-gcc at firstfloor dot org]

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?