Basic: Tweak attempt to make version tags work from 'svn export's again, clip
off the extra parts of the $URL$ SVN keyword.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116269 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/Version.cpp b/lib/Basic/Version.cpp
index 545ef53..9367319 100644
--- a/lib/Basic/Version.cpp
+++ b/lib/Basic/Version.cpp
@@ -31,8 +31,10 @@
// If the SVN_REPOSITORY is empty, try to use the SVN keyword. This helps us
// pick up a tag in an SVN export, for example.
static llvm::StringRef SVNRepository("$URL$");
- if (URL.empty())
- URL = SVNRepository.split(':').second;
+ if (URL.empty()) {
+ URL = SVNRepository.slice(SVNRepository.find(':'),
+ SVNRepository.find("/lib/Basic"));
+ }
// Strip off version from a build from an integration branch.
URL = URL.slice(0, URL.find("/src/tools/clang"));