NFC: static_assert instead of comment

Summary: isPodLike is as close as we have for is_trivially_copyable.

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D18483

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@264515 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed