From 146f065097950d3b7d8a57bc184733a4c29c052c Mon Sep 17 00:00:00 2001
From: James Trey Nickelsen <tarnasa7@gmail.com>
Date: Wed, 19 Aug 2015 10:21:36 -0500
Subject: [PATCH] [On behalf of Lexmark]:  Pass TestCase by reference

---
 include/internal/catch_test_case_registry_impl.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/internal/catch_test_case_registry_impl.hpp b/include/internal/catch_test_case_registry_impl.hpp
index 4c575b68..e523eebc 100644
--- a/include/internal/catch_test_case_registry_impl.hpp
+++ b/include/internal/catch_test_case_registry_impl.hpp
@@ -23,7 +23,7 @@ namespace Catch {
 
     class TestRegistry : public ITestCaseRegistry {
         struct LexSort {
-            bool operator() (TestCase i,TestCase j) const { return (i<j);}
+            bool operator() ( TestCase const& i, TestCase const& j) const { return ( i < j ); }
         };
         struct RandomNumberGenerator {
             int operator()( int n ) const { return std::rand() % n; }