http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60536
--- Comment #8 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- (In reply to Kostya Serebryany from comment #5) > > Clang trunk cannot build Firefox with -fsanitize=address, because I get > > asan related linker errors. > To the best of my knowledge, firefox is routinely built by several different > teams using clang+asan. > Please report a separate bug at code.google.com/p/address-sanitizer/ Sorry, but I don't have a google account and refuse to create one.