message: Fix thread disable patch
diff: @@ -94,5 +94,18 @@ index b2142e7..718bb1c 100644
  }
  pub fn min_stack() -> usize {
  +diff --git a/src/libstd/sys/unix/thread.rs b/src/libstd/sys/unix/thread.rs
  +index f4a1783..362b537 100644
  +--- a/src/libstd/sys/unix/thread.rs
  ++++ b/src/libstd/sys/unix/thread.rs
  +@@ -40,6 +40,8 @@ impl Thread {
  + // unsafe: see thread::Builder::spawn_unchecked for safety requirements
  + pub unsafe fn new(stack: usize, p: Box<dyn FnOnce()>)
  + -> io::Result<Thread> {
  ++ panic!("Threads are not yet supported, because cranelift doesn't support atomics.");
  ++
  + let p = box p;
  + let mut native: libc::pthread_t = mem::zeroed();
  + let mut attr: libc::pthread_attr_t = mem::zeroed();
  --
  2.20.1 (Apple Git-117)
  