Update the SP in the SjLj jmpbuf whenever it changes.  <rdar://problem/10444602>

This same basic code was in the older version of the SjLj exception handling,
but it was removed in the recent revisions to that code.  It needs to be there.

llvm-svn: 144782
1 file changed
tree: 945328ada0e44d5553c1a963ff9e6b56291a39b9
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. libcxxabi/
  6. lldb/
  7. llvm/
  8. polly/