tree e4531f9cb988bfcd66ccb56f5ea76a11d1074ca6
parent 0442b12591ef70f9fb3f120c782b6c8f2af19cb4
author Howard Hinnant <hhinnant@apple.com> 1316202743 +0000
committer Howard Hinnant <hhinnant@apple.com> 1316202743 +0000

Doug Gregor pointed out some problems with debug mode enabled in one TU and not another.  This patch helps detect those situations and offers improved error messages to help get debug mode enabled in more TU's when it is absolutely necessary to do so.  Thanks Doug.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@139933 91177308-0d34-0410-b5e6-96231b3b80d8