Re: [CFT] Add -Wbounded to gcc

2012-07-11 Thread Pedro Giffuni
--- Mer 11/7/12, Dimitry Andric ha scritto: ... > > Does it catch any really interesting bound overruns? > Nah .. I arrived to the conclusion that it's not really worth it :). > If the number of false positives is very large, then it > generally isn't > worth the pain.  Or the option should b

Re: [CFT] Add -Wbounded to gcc

2012-07-11 Thread Dimitry Andric
On 2012-07-11 05:41, Pedro Giffuni wrote: > I have a patch from OpenBSD that adds -Wbounded to gcc: > > http://people.freebsd.org/~pfg/patches/patch-gcc-bounded > > Unfortunately it breaks world, or at least binutils, at this time: > > _ > ... > cc1: warnings being treated as errors > pe

Re: [CFT] Add -Wbounded to gcc

2012-07-10 Thread Steve Kargl
On Tue, Jul 10, 2012 at 10:41:44PM -0500, Pedro Giffuni wrote: > > I have a patch from OpenBSD that adds -Wbounded to gcc: > > http://people.freebsd.org/~pfg/patches/patch-gcc-bounded > > Unfortunately it breaks world, or at least binutils, at this time: > > _ > ... > cc1: warnings bein

[CFT] Add -Wbounded to gcc

2012-07-10 Thread Pedro Giffuni
Hello; I have a patch from OpenBSD that adds -Wbounded to gcc: http://people.freebsd.org/~pfg/patches/patch-gcc-bounded Unfortunately it breaks world, or at least binutils, at this time: _ ... cc1: warnings being treated as errors peigen.c: In function '_bfd_pei_swap_aux_in': peigen.c: