New submission from Mark Dickinson <dicki...@gmail.com>: When doing a debug build of Python with gcc, without any previous setting of CFLAGS, the '-O2' flag is now automatically included.
This behaviour started in r79218. It would be nice to restore the original behaviour, if possible, since the optimization causes difficulties when debugging. One solution would be to add '-O0' to OPT for debug builds (on gcc), as in the attached patch. You then get compiler flags including: "-g -O2 -g -O0" which is somewhat ugly, but the -O0 overrides the -O2 (I think). Does this seem like a reasonable solution? ---------- components: Build files: no_debug_optimization.patch keywords: patch messages: 105035 nosy: haypo, lemburg, mark.dickinson, pitrou priority: normal severity: normal status: open title: --with-pydebug builds now include -O2 by default type: behavior versions: Python 2.7, Python 3.2 Added file: http://bugs.python.org/file17219/no_debug_optimization.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue8625> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
