________________________________ From: Ming Cheng <Ming.Cheng@xxxxxxxxxxxxx> Sent: Tuesday, January 4, 2022 2:10 AM To: Ming Cheng <chengm349@xxxxxxxxxxx> Subject: binary size Hi, If I use g++ (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5) Copyright (C) 2017 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -rw-r--r-- 1 mcheng flexusr 4632980 Jan 4 09:54 libfilelog.a If I use g++ (GCC) 10.2.1 20210130 (Red Hat 10.2.1-11) Copyright (C) 2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -rw-r--r-- 1 mcheng flexusr 7008006 Jan 4 10:08 libfilelog.a How to reduce binary size generated by C++20 compiler? Thanks. Ming Cheng
