------- Comment #2 from rguenth at gcc dot gnu dot org 2007-10-31 14:59 ------- Which is
static inline int __gthread_cond_broadcast (__gthread_cond_t *cond) { return __gthrw_(pthread_cond_broadcast) (cond); } It looks like pthread_cond_broadcast is not correctly bound, as the disassembly shows: <__cxa_guard_release+52>: mov %rax,%rdi <__cxa_guard_release+55>: callq 0x0 though it _does_ work for pthread_mutex_lock: <__cxa_guard_release+28>: mov %rax,%rdi <__cxa_guard_release+31>: callq 0x566dc0 <pthread_mutex_lock> -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33960