------- Comment #1 from pinskia at gcc dot gnu dot org 2007-04-12 04:54 ------- There is a red zone (stack cushion) for ppc-darwin so that the interrupt's stack should not be using the space between r1 and r1-220. So either someone wrote an interrupt incorrectly based on the ABI or you are incorrect at what you thinking is the real problem. The thing to check next is if your machine is overheating this can cause these random crashes.
Also I have been using GCC on darwin for about 5 years without any issues like this except when I know either the memory is bad or the machine was overheating. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Component|preprocessor |target Resolution| |WORKSFORME http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31544