From 8f795017cbe0ead93b679b7f904f4282afab6333 Mon Sep 17 00:00:00 2001
From: IRainman <a.rainman@gmail.com>
Date: Mon, 29 Dec 2025 21:51:47 +0300
Subject: [PATCH] * small cleanup in the tests/basictest.cpp

---
 tests/basictest.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/basictest.cpp b/tests/basictest.cpp
index 1a5537b..37e1863 100644
--- a/tests/basictest.cpp
+++ b/tests/basictest.cpp
@@ -69,7 +69,7 @@ template <typename T> std::string fHexAndDec(T v) {
   return ss.str();
 }
 
-char const *round_name(int d) {
+constexpr std::string_view const round_name(int d) {
   switch (d) {
   case FE_UPWARD:
     return "FE_UPWARD";
@@ -2313,7 +2313,7 @@ TEST_CASE("integer_times_pow10") {
 
   for (int mode : {FE_UPWARD, FE_DOWNWARD, FE_TOWARDZERO, FE_TONEAREST}) {
     fesetround(mode);
-    INFO("fesetround(): " << std::string{round_name(mode)});
+    INFO("fesetround(): " << round_name(mode));
 
     struct Guard {
       ~Guard() { fesetround(FE_TONEAREST); }