tree 005894b64dad061cb3d57c8d418e2553be375a16
parent f650a624f7219be057d8f4e1a3174092297816f5
author Zhongxing Xu <xuzhongxing@gmail.com> 1278052786 +0000
committer Zhongxing Xu <xuzhongxing@gmail.com> 1278052786 +0000

Change CallGraph::Prog to be a reference. idx::Program means to be a global object to the Index library.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107461 91177308-0d34-0410-b5e6-96231b3b80d8