From 5b909beeec178f338be997830b6c31a80cda7a93 Mon Sep 17 00:00:00 2001
From: Dino Radakovic <dinor@google.com>
Date: Thu, 4 Aug 2022 10:53:26 -0700
Subject: [PATCH] Explicitly instantiate matchee std::string in MatchesRegex

If this ever turns out to be a performance issue, we could use std::conditional and std::is_same to avoid copying std::strings.

Fixes #3949

PiperOrigin-RevId: 465353572
Change-Id: If2d691bccb626c692c87e006df5afe88a4ed1542
---
 googletest/include/gtest/gtest-matchers.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/googletest/include/gtest/gtest-matchers.h b/googletest/include/gtest/gtest-matchers.h
index bffa00c5..4a60b0d0 100644
--- a/googletest/include/gtest/gtest-matchers.h
+++ b/googletest/include/gtest/gtest-matchers.h
@@ -842,7 +842,7 @@ class MatchesRegexMatcher {
   template <class MatcheeStringType>
   bool MatchAndExplain(const MatcheeStringType& s,
                        MatchResultListener* /* listener */) const {
-    const std::string& s2(s);
+    const std::string s2(s);
     return full_match_ ? RE::FullMatch(s2, *regex_)
                        : RE::PartialMatch(s2, *regex_);
   }