>axeld@xxxxxxxxxxxxxxxx wrote: >Our build system (for Haiku) disables some optimizations when not used >with GCC 2. This was needed as the GCC 3 we had did not work correctly. >I doubt GCC 4 will still have the same limitations, though. In any >case, one should just enable the optimizations again and see if >everything is still working right :-) Does it disable code when building the compiler, so the compiler is disabled? Or it is just when building with the buildsystem? I use the crosscompiler from linux, outside of the buildsystem, with -O3 optimizations. If that already is using full optimization then the difference between the gcc's for Firefox is not easy to notice at all. /Fredrik Holmqvist, TQH