From 26f69ee9d203d7702b7f4fcb9d37e312415e1785 Mon Sep 17 00:00:00 2001 From: Simon-Janos Date: Wed, 27 Jul 2022 07:16:36 +0200 Subject: [PATCH] Re-introduce redundant std::move at return for old GCC (before version 5) inside an ifdef for e.g. CentOS 7 --- include/spdlog/pattern_formatter-inl.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/spdlog/pattern_formatter-inl.h b/include/spdlog/pattern_formatter-inl.h index 2559454b..01afbe6f 100644 --- a/include/spdlog/pattern_formatter-inl.h +++ b/include/spdlog/pattern_formatter-inl.h @@ -1053,7 +1053,11 @@ SPDLOG_INLINE std::unique_ptr pattern_formatter::clone() const } auto cloned = details::make_unique(pattern_, pattern_time_type_, eol_, std::move(cloned_custom_formatters)); cloned->need_localtime(need_localtime_); +#if defined(__GNUC__) && __GNUC__ < 5 + return std::move(cloned); +#else return cloned; +#endif } SPDLOG_INLINE void pattern_formatter::format(const details::log_msg &msg, memory_buf_t &dest)