From 36fa658db525d6c38e6a0ef0d70757686803b802 Mon Sep 17 00:00:00 2001
From: Vitaly Buka <vitalybuka@google.com>
Date: Fri, 30 Oct 2020 00:36:50 -0700
Subject: [PATCH] =?utf8?q?[NFC]=20Fix=20"ambiguous=20overload=20for=20?=
 =?utf8?q?=E2=80=98operator=3D=E2=80=99"?=
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From D89768
---
 llvm/lib/Transforms/Coroutines/CoroFrame.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Transforms/Coroutines/CoroFrame.cpp b/llvm/lib/Transforms/Coroutines/CoroFrame.cpp
index 705d0ed..5fb7135 100644
--- a/llvm/lib/Transforms/Coroutines/CoroFrame.cpp
+++ b/llvm/lib/Transforms/Coroutines/CoroFrame.cpp
@@ -946,7 +946,7 @@ private:
       return;
 
     if (!IsOffsetKnown) {
-      AliasOffetMap[&I] = {};
+      AliasOffetMap[&I].reset();
     } else {
       auto Itr = AliasOffetMap.find(&I);
       if (Itr == AliasOffetMap.end()) {
-- 
2.7.4