Creating release candidate rc4 from release_500 branch

git-svn-id: https://llvm.org/svn/llvm-project/openmp/tags/RELEASE_500@312079 91177308-0d34-0410-b5e6-96231b3b80d8
508 files changed
tree: a591932fd035aba3e363a54f3dbef9410ed882b0
  1. rc1/
  2. rc2/
  3. rc3/
  4. rc4/