commit 2815e1a075c74143a0b60a632090ece1dffa5c7c
author Richard Smith <richard-llvm@metafoo.co.uk> Fri May 25 02:17:09 2012 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Fri May 25 02:17:09 2012 +0000
tree 96ee86c55336dc2f127271d108d1808da22b96ae
parent f8e8a3eeff891d1c056c96b6d6be404533741ba7

Split a chunk of -Wconditional-uninitialized warnings out into a separate flag,
-Wsometimes-uninitialized. This detects cases where an explicitly-written branch
inevitably leads to an uninitialized variable use (so either the branch is dead
code or there is an uninitialized use bug).

This chunk of warnings tentatively lives within -Wuninitialized, in order to
give it more visibility to existing Clang users.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157458 91177308-0d34-0410-b5e6-96231b3b80d8