1 files changed, 11 insertions, 1 deletions
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index f2ab226ab5..ff3c737421 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -2575,13 +2575,23 @@ public:
   /// passing to a runtime sanitizer handler.
   llvm::Constant *EmitCheckSourceLocation(SourceLocation Loc);
 
+  /// \brief Specify under what conditions this check can be recovered
+  enum CheckRecoverableKind {
+    /// Always terminate program execution if this check fails
+    CRK_Unrecoverable,
+    /// Check supports recovering, allows user to specify which
+    CRK_Recoverable,
+    /// Runtime conditionally aborts, always need to support recovery.
+    CRK_AlwaysRecoverable
+  };
+
   /// \brief Create a basic block that will call a handler function in a
   /// sanitizer runtime with the provided arguments, and create a conditional
   /// branch to it.
   void EmitCheck(llvm::Value *Checked, StringRef CheckName,
                  llvm::ArrayRef<llvm::Constant *> StaticArgs,
                  llvm::ArrayRef<llvm::Value *> DynamicArgs,
-                 bool Recoverable = false);
+                 CheckRecoverableKind Recoverable);
 
   /// \brief Create a basic block that will call the trap intrinsic, and emit a
   /// conditional branch to it, for the -ftrapv checks.