From d218d6f9e27afc718cef196fb63d06ca0ce21873 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Ho=C5=99e=C5=88ovsk=C3=BD?=
 <martin.horenovsky@gmail.com>
Date: Mon, 27 Jul 2020 20:08:44 +0200
Subject: [PATCH] Avoid recalculating string-literal size on root tracker
 construction

This is a tiiiiiiny performance optimization, but it's free.
---
 src/catch2/internal/catch_test_case_tracker.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/catch2/internal/catch_test_case_tracker.cpp b/src/catch2/internal/catch_test_case_tracker.cpp
index 098547fb..4341145d 100644
--- a/src/catch2/internal/catch_test_case_tracker.cpp
+++ b/src/catch2/internal/catch_test_case_tracker.cpp
@@ -50,7 +50,8 @@ namespace TestCaseTracking {
 
 
     ITracker& TrackerContext::startRun() {
-        m_rootTracker = std::make_shared<SectionTracker>( NameAndLocation( "{root}", CATCH_INTERNAL_LINEINFO ), *this, nullptr );
+        using namespace std::string_literals;
+        m_rootTracker = std::make_shared<SectionTracker>( NameAndLocation( "{root}"s, CATCH_INTERNAL_LINEINFO ), *this, nullptr );
         m_currentTracker = nullptr;
         m_runState = Executing;
         return *m_rootTracker;