On 1/14/09, Dominique Leuenberger <dominique.leuenber...@tmf-group.com> wrote: >>>> On 1/14/2009 at 4:41 PM, "Marko Lindqvist" <cazf...@gmail.com> wrote: >> 2009/1/14 Dominique Leuenberger <dominique.leuenber...@tmf-group.com>: >>> Good day everybody, >>> >>> I'm part of the team building RPMs for openSUSE. Today we got a report >>> from >> a user of freeciv that, whenever he creates a city in online mode, his >>> client disconnects. >> >> Which version of gcc? There used to be problem just like this caused >> by gcc 4.2.1 & 4.2.2 miscompilation when optimization level -O2 is >> used. Even if you are using 4.3.x gcc, you may want to test with lower >> optimization level. >> >> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33381 > > Thank you very much for the reply. > The user reported it against openSUSE 11.1, which means it is compiled with > gcc 4.3
This was reported before; for even more information see our ticket: http://bugs.freeciv.org/Ticket/Display.html?id=40610 Stock gcc 4.3 compiles freeciv fine even with -O2 (at least that is true on my system). I suspect that certain distros have added patches to their gcc which are now causing certain code to be miscompiled. -O1 fixes it, but it is possible that disabling just the optimizations caused by the custom patches would also fix the problem. ----------------------------------------------------------------------- 小さな手落ち、大きな結果。 _______________________________________________ Freeciv-dev mailing list Freeciv-dev@gna.org https://mail.gna.org/listinfo/freeciv-dev
