From 4fa68edd68197a8c77779942b5d973f89c621752 Mon Sep 17 00:00:00 2001
From: John Kessenich <cepheus@frii.com>
Date: Tue, 12 May 2020 02:48:00 -0600
Subject: [PATCH] Address #2211: Improve the copy constructor of TVarLivePair.

---
 glslang/MachineIndependent/iomapper.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/glslang/MachineIndependent/iomapper.h b/glslang/MachineIndependent/iomapper.h
index e91a1509..a6f2480c 100644
--- a/glslang/MachineIndependent/iomapper.h
+++ b/glslang/MachineIndependent/iomapper.h
@@ -244,7 +244,7 @@ struct TVarLivePair : std::pair<const TString, TVarEntryInfo> {
         second = _Right.second;
         return (*this);
     }
-    TVarLivePair(const TVarLivePair& src) { *this = src; }
+    TVarLivePair(const TVarLivePair& src) : pair(src) { }
 };
 typedef std::vector<TVarLivePair> TVarLiveVector;