--- Joern Nettingsmeier <[EMAIL PROTECTED]> wrote: > Steve Harris wrote: > > On Wed, Dec 03, 2003 at 09:41:30AM +0100, Joern Nettingsmeier wrote: > > > >>builds fine, except for those warnings: > >> > >>ladspa-util.h: In function `f_trunc': > >>ladspa-util.h:110: warning: dereferencing type-punned pointer will break > >>strict-aliasing rules > > > > > > Very true, but I dont think I asked to compiler to use strict aliasing, > > can you send an example gcc line make spits out? I've checked a fix into > > CVS that should stop alising for most people anyway. > > gcc -DHAVE_CONFIG_H -I. -I. -I. -g -O2 -Wall -O6 > -fomit-frame-pointer -fstrength-reduce -funroll-loops > -fmove-all-movables -ffast-math -fPIC -DPIC -mcpu=i686 -march=i686 -c > imp_1199.so.c
-O2 will include the -fstrict-aliasing flag for gcc, so it's turned on here. I've no idea what -O6 does (intel compiler, pgcc?). -O3 is the highest in the gcc documentation. Mike ________________________________________________________________________ Download Yahoo! Messenger now for a chance to win Live At Knebworth DVDs http://www.yahoo.co.uk/robbiewilliams
