commit 974be4d50a95317a85b111855946f5aa4bd15887
author Ted Kremenek <kremenek@apple.com> Fri Feb 12 23:31:14 2010 +0000
committer Ted Kremenek <kremenek@apple.com> Fri Feb 12 23:31:14 2010 +0000
tree 5d60dd9e2939e23f37b9265d235cec34eef2182c
parent a2a9d6e4e5b6001b86b7dfc5db1ea296ce29a3d3

Fix bug I introduced with assinging a temporary to a StringRef.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96041 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Frontend/PCHReader.cpp

diff --git a/lib/Frontend/PCHReader.cpp b/lib/Frontend/PCHReader.cpp
index f6f4a78..a878df7 100644
--- a/lib/Frontend/PCHReader.cpp
+++ b/lib/Frontend/PCHReader.cpp
@@ -1414,9 +1414,9 @@
       break;
         
     case pch::VERSION_CONTROL_BRANCH_REVISION: {
-      llvm::StringRef CurBranch = getClangFullRepositoryVersion();
+      const std::string &CurBranch = getClangFullRepositoryVersion();
       llvm::StringRef PCHBranch(BlobStart, BlobLen);
-      if (CurBranch != PCHBranch) {
+      if (llvm::StringRef(CurBranch) != PCHBranch) {
         Diag(diag::warn_pch_different_branch) << PCHBranch << CurBranch;
         return IgnorePCH;
       }