Creating release candidate rc2 from release_380 branch

git-svn-id: https://llvm.org/svn/llvm-project/openmp/tags/RELEASE_380@259570 91177308-0d34-0410-b5e6-96231b3b80d8
428 files changed
tree: 4e4d4a6e1f7204ca7c6b5aa81392e8e543d7e769
  1. rc1/
  2. rc2/