On Tue, 2010-02-02 at 15:00 -0500, Paul Smith wrote: > On Tue, 2010-02-02 at 14:30 -0500, Jeffrey Stedfast wrote: > > If you want to get warnings about the aliasing stuff, it seems that > > -Wstrict-aliasing=2 is the one you want. > > Yep, as Jeff points out GCC does provide warnings; in fact, -Wall > already includes -Wstrict-aliasing=3 which is the least aggressive > level. Note this is another of those warnings (like variables used > before initialized) which only can be seen when you build with > optimization on. > > You should check the GCC docs for details before choosing a particular > value. The problem is that these warnings can be false positives, > that's why there are different levels of aggressiveness.
Ah, good, thank you both. I'll see what the different levels produce and maybe file some cleanup bugs about it. Matthew Barnes _______________________________________________ Evolution-hackers mailing list [email protected] http://mail.gnome.org/mailman/listinfo/evolution-hackers
