http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47178
--- Comment #2 from Ruben Van Boxem <vanboxem.ruben at gmail dot com> 2011-01-11 12:35:37 UTC --- I'm sorry, I cannot make a testcase for this because I don't know the exact cause of the problem. Webkit is huge, and highly optimised and above my understanding... I have provided all the information that I can, and tested several different (Webkit) build configurations. Sorry.