Eric Dorland writes: > I've cloned this bug and reassigning here because it seems g++ is > producing code that causes segfaults in Mozilla Firefox. As outlined > in the reports, it can be directly traced to the upgrade from -2 to > -3. Please see the rest of the logs for details. - Is this specific to one architecture? - Does it help reducing the optimization settings? It on -O for ia64, powerpc, arm, alpha, sparc, -O2 for all others