hm, guess this and your comment about -Wcast-align do make sense.

Thanks!

Hence, we probaly should indeed disable/remove both with the respective
comments (maybe even keep them commented out with such comment in
configure.ag to prevent later re-adds ...)

I'll do that tomorrow.

Stefan


On Tue, Jul 12, 2011 at 09:28:43PM +0200, Fabian Groffen wrote:
> On 12-07-2011 21:17:17 +0200, Stefan Manegold wrote:
> > (hopefully) fixing compilation with gcc < 4.3
> 
> > +   *clang*-*|*-4.[[3-9]].*|*-[[5-9]].*)
> > +           dnl this triggers a warning (-> error) with gcc < 4.3
> > +           X_CFLAGS="$X_CFLAGS -Wstack-protector"
> > +           ;;
> > +   esac
> 
> Stack Smashing Protector code isn't <gcc-4.3 specific at all.  GCC (from
> Apple) on OSX simply enables -fstack-protector by default.  If you
> enable -fstack-protector you'd probably get the same problem.
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| Stefan.Manegold @ CWI.nl | DB Architectures (INS1) |
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