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Re: PR preprocessor/16950: [3.5 regression]: -Wno-deprecated doesn't work
On Mon, Aug 09, 2004 at 02:03:17PM -0700, H. J. Lu wrote:
> On Mon, Aug 09, 2004 at 02:01:57PM -0700, H. J. Lu wrote:
> > Hi DJ,
> >
> > Could you please take a look at it? Your patch:
> >
> > http://gcc.gnu.org/ml/gcc/2004-06/msg01541.html
> >
> > removed setting of warn_deprecated in c_common_handle_option in
> > c-opts.c. It isn't set anywhere in gcc. But it seems that before
> > Aug. 6, 2004, __DEPRECATED was defined when -Wno-deprecated was
> ^^^^
> I meant to say "wasn't".
> > used. But today, __DEPRECATED is always defined due to
> >
> > if (warn_deprecated)
> > cpp_define (pfile, "__DEPRECATED");
> >
> > in c_cpp_builtins in c-cppbuiltin.c.
> >
The culprit is
http://gcc.gnu.org/ml/gcc-patches/2004-07/msg02019.html
H.J.