3 Dec
2003
3 Dec
'03
6:42 a.m.
--- Joern Nettingsmeier <nettings(a)folkwang-hochschule.de> wrote: > Steve
Harris wrote:
-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
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On Wed, Dec
03, 2003 at 09:41:30AM +0100, Joern Nettingsmeier wrote:
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 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.