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Re: [PATCH] For Adding clang check

It fixes this.
https://bugs.llvm.org/show_bug.cgi?id=44169


On Fri, Nov 29, 2019 at 12:22 AM Florian Weimer <fw@deneb.enyo.de> wrote:
>
> * Kamlesh Kumar:
>
> > ChangeLog :
> >
> > 2019-11-28  Kamlesh Kumar  <kamleshbhalui@gmail.com>
> >
> >        * string/string.h (__glibc_clang_prereq): Used.
> > ---
> >  string/string.h | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/string/string.h b/string/string.h
> > index 73c22a535a..06a8977165 100644
> > --- a/string/string.h
> > +++ b/string/string.h
> > @@ -33,7 +33,7 @@ __BEGIN_DECLS
> >  #include <stddef.h>
> >
> >  /* Tell the caller that we provide correct C++ prototypes.  */
> > -#if defined __cplusplus && __GNUC_PREREQ (4, 4)
> > +#if defined __cplusplus && (__GNUC_PREREQ (4, 4) || __glibc_clang_prereq(3,5))
> >  # define __CORRECT_ISO_CPP_STRING_H_PROTO
> >  #endif
>
> Sorry, what's the purpose of this change?  Thanks.
>
> If it fixes a user-visible problem, it should reference a bug in
> Bugzilla.
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