From 4f14c8e86aa4bb98627f988b434085e971f29179 Mon Sep 17 00:00:00 2001
From: Mikhail Borisov <borisov.mikhail@gmail.com>
Date: Mon, 19 Jan 2026 15:51:00 +0300
Subject: [PATCH] Explicitly ignore getchar() result

Some toolchains (e.g. recent clang/libcxx) issue "unused result" warnings for getchar.
---
 include/boost/test/impl/unit_test_main.ipp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/boost/test/impl/unit_test_main.ipp b/include/boost/test/impl/unit_test_main.ipp
index 2fedecea44..b52f3dda77 100644
--- a/include/boost/test/impl/unit_test_main.ipp
+++ b/include/boost/test/impl/unit_test_main.ipp
@@ -212,7 +212,9 @@ unit_test_main( init_unit_test_func init_func, int argc, char* argv[] )
 
             // getchar is defined as a macro in uClibc. Use parenthesis to fix
             // gcc bug 58952 for gcc <= 4.8.2.
-            (std::getchar)();
+            int ch = (std::getchar)();
+            boost::ignore_unused(ch);
+
             results_reporter::get_stream() << "Continuing..." << std::endl;
         }