vendor/llvm-project/llvmorg-11-init-20887-g2e10b7a39b9vendor/llvm-project/master

1 files changed, 17 insertions, 34 deletions

diff --git a/clang/lib/Basic/Version.cpp b/clang/lib/Basic/Version.cpp
index c69d13b2f689b..286107cab9d7b 100644
--- a/clang/lib/Basic/Version.cpp
+++ b/clang/lib/Basic/Version.cpp
@@ -28,46 +28,19 @@ std::string getClangRepositoryPath() {
   return CLANG_REPOSITORY_STRING;
 #else
 #ifdef CLANG_REPOSITORY
-  StringRef URL(CLANG_REPOSITORY);
+  return CLANG_REPOSITORY;
 #else
-  StringRef URL("");
+  return "";
 #endif
-
-  // If the CLANG_REPOSITORY is empty, try to use the SVN keyword. This helps us
-  // pick up a tag in an SVN export, for example.
-  StringRef SVNRepository("$URL$");
-  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"));
-
-  // Trim path prefix off, assuming path came from standard cfe path.
-  size_t Start = URL.find("cfe/");
-  if (Start != StringRef::npos)
-    URL = URL.substr(Start + 4);
-
-  return URL;
 #endif
 }
 
 std::string getLLVMRepositoryPath() {
 #ifdef LLVM_REPOSITORY
-  StringRef URL(LLVM_REPOSITORY);
+  return LLVM_REPOSITORY;
 #else
-  StringRef URL("");
+  return "";
 #endif
-
-  // Trim path prefix off, assuming path came from standard llvm path.
-  // Leave "llvm/" prefix to distinguish the following llvm revision from the
-  // clang revision.
-  size_t Start = URL.find("llvm/");
-  if (Start != StringRef::npos)
-    URL = URL.substr(Start);
-
-  return URL;
 }
 
 std::string getClangRevision() {
@@ -124,8 +97,12 @@ std::string getClangToolFullVersion(StringRef ToolName) {
 #ifdef CLANG_VENDOR
   OS << CLANG_VENDOR;
 #endif
-  OS << ToolName << " version " CLANG_VERSION_STRING " "
-     << getClangFullRepositoryVersion();
+  OS << ToolName << " version " CLANG_VERSION_STRING;
+
+  std::string repo = getClangFullRepositoryVersion();
+  if (!repo.empty()) {
+    OS << " " << repo;
+  }
 
   return OS.str();
 }
@@ -138,7 +115,13 @@ std::string getClangFullCPPVersion() {
 #ifdef CLANG_VENDOR
   OS << CLANG_VENDOR;
 #endif
-  OS << "Clang " CLANG_VERSION_STRING " " << getClangFullRepositoryVersion();
+  OS << "Clang " CLANG_VERSION_STRING;
+
+  std::string repo = getClangFullRepositoryVersion();
+  if (!repo.empty()) {
+    OS << " " << repo;
+  }
+
   return OS.str();
 }