tree 258af401a1fdf30edb4079efece5a40e0ed3551d
parent 7d9bd4257f817494b2fa5b310df05807050a9c18
author Daniel Dunbar <daniel@zuster.org> 1259804744 +0000
committer Daniel Dunbar <daniel@zuster.org> 1259804744 +0000

Fix ASTUnit to allows require a (persistent) Diagnostic object be provided; propogate and simplify.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90379 91177308-0d34-0410-b5e6-96231b3b80d8