Make OptionValue explicitly copyable
authorDavid Blaikie <dblaikie@gmail.com>
Wed, 4 Mar 2015 07:09:53 +0000 (07:09 +0000)
committerDavid Blaikie <dblaikie@gmail.com>
Wed, 4 Mar 2015 07:09:53 +0000 (07:09 +0000)
commit4e942d63c06358cadd49f49d0db9011928f53719
treecb24791b11f2e83b30c2a4cf9f8d1f2714d00b5b
parent11c03fe898157c8cbc590f48b36be6348a8f9cda
Make OptionValue explicitly copyable

Since OptionValue (& its base classes) have user-declared dtors, use of
the implicit copy ctor/assignment operator is deprecated in C++11.
Provide them explicitly (defaulted) to avoid depending on this
deprecated feature.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231218 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Support/CommandLine.h