diff options
Diffstat (limited to 'libpthread/nptl/forward.c')
| -rw-r--r-- | libpthread/nptl/forward.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libpthread/nptl/forward.c b/libpthread/nptl/forward.c index a5c97babd..48d38d9aa 100644 --- a/libpthread/nptl/forward.c +++ b/libpthread/nptl/forward.c @@ -160,6 +160,10 @@ FORWARD2(__pthread_unwind, /* We cannot call abort() here. */ INTERNAL_SYSCALL_DECL (err); INTERNAL_SYSCALL (kill, err, 1, SIGKILL); +#if defined __GNUC__ && (!__GNUC_PREREQ (4, 4) && !__GNUC_PREREQ (4, 2)) __builtin_unreachable(); +#else + while(1); +#endif }) #undef return |