Make the static instance of None just const.
authorBenjamin Kramer <benny.kra@googlemail.com>
Fri, 20 Feb 2015 13:16:05 +0000 (13:16 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Fri, 20 Feb 2015 13:16:05 +0000 (13:16 +0000)
commitca1ba4b280998d54a9668473d8fb35c8fafed377
tree4e95bd3d39487b2ba0f7fe08a67bc6b8f7d1be64
parentd4a3a555646b692f9a3b24346ad40e2025908deb
Make the static instance of None just const.

This way there shouldn't be any unused variable warnings.

llvm-svn: 230010
llvm/include/llvm/ADT/None.h