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authorTed Kremenek <kremenek@apple.com>2010-02-12 23:31:14 +0000
committerTed Kremenek <kremenek@apple.com>2010-02-12 23:31:14 +0000
commit974be4d50a95317a85b111855946f5aa4bd15887 (patch)
tree5d60dd9e2939e23f37b9265d235cec34eef2182c /lib/Basic/Version.cpp
parenta2a9d6e4e5b6001b86b7dfc5db1ea296ce29a3d3 (diff)
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
Diffstat (limited to 'lib/Basic/Version.cpp')
-rw-r--r--lib/Basic/Version.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Basic/Version.cpp b/lib/Basic/Version.cpp
index 0c81fdd075..434ddf3f57 100644
--- a/lib/Basic/Version.cpp
+++ b/lib/Basic/Version.cpp
@@ -55,7 +55,7 @@ std::string getClangFullRepositoryVersion() {
std::string buf;
llvm::raw_string_ostream OS(buf);
OS << getClangRepositoryPath();
- llvm::StringRef Revision = getClangRevision();
+ const std::string &Revision = getClangRevision();
if (!Revision.empty())
OS << ' ' << Revision;
return buf;