------- Comment #12 from joel at gcc dot gnu dot org 2008-02-22 16:43 ------- I just noticed that the stack size passed to system.task_primitives.operations.create_task is also 0 in the back trace on the i386. It is 32724 on the PowerPC.
So two parameters are bad. The 0 just indicates that the pthread code should use the default stack size so it happens to work. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35284