vendor/clang/clang-r108243

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/Lex/PPMacroExpansion.cpp b/lib/Lex/PPMacroExpansion.cpp
index 71bb4fcf684a..ebf606e9406f 100644
--- a/lib/Lex/PPMacroExpansion.cpp
+++ b/lib/Lex/PPMacroExpansion.cpp
@@ -17,6 +17,7 @@
 #include "clang/Lex/MacroInfo.h"
 #include "clang/Basic/SourceManager.h"
 #include "clang/Basic/FileManager.h"
+#include "clang/Basic/TargetInfo.h"
 #include "clang/Lex/LexDiagnostic.h"
 #include "llvm/ADT/StringSwitch.h"
 #include "llvm/Support/raw_ostream.h"
@@ -510,6 +511,7 @@ static bool HasFeature(const Preprocessor &PP, const IdentifierInfo *II) {
          //.Case("cxx_nullptr", false)
          //.Case("cxx_rvalue_references", false)
          //.Case("cxx_variadic_templates", false)
+           .Case("tls", PP.getTargetInfo().isTLSSupported())
            .Default(false);
 }