diff --git a/clang/include/clang/Driver/SanitizerArgs.h b/clang/include/clang/Driver/SanitizerArgs.h
index 61b7c7f809ae4..5066c4eaf92d8 100644
--- a/clang/include/clang/Driver/SanitizerArgs.h
+++ b/clang/include/clang/Driver/SanitizerArgs.h
@@ -119,6 +119,10 @@ class SanitizerArgs {
     return MemtagMode;
   }
 
+  bool hasShadowCallStack() const {
+    return Sanitizers.has(SanitizerKind::ShadowCallStack);
+  }
+
   bool requiresPIE() const;
   bool needsUnwindTables() const;
   bool needsLTO() const;