1 files changed, 12 insertions, 0 deletions
diff --git a/clang/lib/Basic/TargetInfo.cpp b/clang/lib/Basic/TargetInfo.cpp
index 30378a5a751..aa7385eb005 100644
--- a/clang/lib/Basic/TargetInfo.cpp
+++ b/clang/lib/Basic/TargetInfo.cpp
@@ -311,6 +311,18 @@ void TargetInfo::adjust(const LangOptions &Opts) {
   }
 }
 
+bool TargetInfo::initFeatureMap(llvm::StringMap<bool> &Features,
+                                DiagnosticsEngine &Diags, StringRef CPU,
+                                std::vector<std::string> &FeatureVec) const {
+  for (const auto &F : FeatureVec) {
+    const char *Name = F.c_str();
+    // Apply the feature via the target.
+    bool Enabled = Name[0] == '+';
+    setFeatureEnabled(Features, Name + 1, Enabled);
+  }
+  return true;
+}
+
 //===----------------------------------------------------------------------===//