1 files changed, 9 insertions, 0 deletions
diff --git a/include/llvm/Target/TargetMachine.h b/include/llvm/Target/TargetMachine.h
index 93c46ae28e..60b70399c7 100644
--- a/include/llvm/Target/TargetMachine.h
+++ b/include/llvm/Target/TargetMachine.h
@@ -68,6 +68,15 @@ namespace FileModel {
   };
 }
 
+// Stack canary model types.
+namespace StackCanaries {
+  enum Model {
+    Default,
+    On,
+    Always
+  };
+}
+
 //===----------------------------------------------------------------------===//
 ///
 /// TargetMachine - Primary interface to the complete machine description for