tree 7a996e959bd9bb606c4374000762a9118a92168c
parent e7d6ca079a68ed9ea7fa6e5d6bfc9f625a37df76
author Richard Smith <richard-llvm@metafoo.co.uk> 1331332071 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> 1331332071 +0000

Improve diagnostics for UCNs referring to control characters and members of the
basic source character set in C++98. Add -Wc++98-compat diagnostics for same in
literals in C++11. Extend such support to cover string literals as well as
character literals, and mark N2170 as done.

This seems too minor to warrant a release note to me. Let me know if you disagree.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152444 91177308-0d34-0410-b5e6-96231b3b80d8