IROutliner: Fix missing C++ mode comment

diff --git a/llvm/include/llvm/Transforms/IPO/IROutliner.h b/llvm/include/llvm/Transforms/IPO/IROutliner.h
index 315587e0f9228e5db117712be22612240114011c..28970f7dcdf10e2de8c4dada731e5d244436a4b0 100644 (file)
--- a/llvm/include/llvm/Transforms/IPO/IROutliner.h
+++ b/llvm/include/llvm/Transforms/IPO/IROutliner.h
@@ -1,4 +1,4 @@
-//===- IROutliner.h - Extract similar IR regions into functions ------------==//
+//===- IROutliner.h - Extract similar IR regions into functions --*- C++ -*-==//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.