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From: "Joseph S. Myers" <jsm28@cam.ac.uk> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, Subject: Re: c++/9367: [3.3/3.4 regression] error: nonnull argument with extern "C" snprintf prototype Date: Mon, 24 Feb 2003 17:46:00 -0000 [thread overview] Message-ID: <20030224174600.15557.qmail@sources.redhat.com> (raw) The following reply was made to PR c++/9367; it has been noted by GNATS. From: "Joseph S. Myers" <jsm28@cam.ac.uk> To: Janis Johnson <janis187@us.ibm.com> Cc: <levon@movementarian.org>, <gcc-gnats@gcc.gnu.org>, <gcc-bugs@gcc.gnu.org> Subject: Re: c++/9367: [3.3/3.4 regression] error: nonnull argument with extern "C" snprintf prototype Date: Mon, 24 Feb 2003 17:43:51 +0000 (GMT) On Mon, 24 Feb 2003, Janis Johnson wrote: > The regression showed up with this patch: > > 2002-05-23 Jason Thorpe <thorpej@wasabisystems.com> > > * builtin-attrs.def: Update copyright years. > (ATTR_NONNULL): New attribute identifier. > (ATTR_NONNULL_1, ATTR_NONNULL_2, ATTR_NONNULL_3): New > attribute tree lists. > (DEF_FORMAT_ATTRIBUTE): Chain a nonnull attribute for the > format operand. > (ATTR_FORMAT_ARG_1, ATTR_FORMAT_ARG_2): Use... > (DEF_FORMAT_ARG_ATTRIBUTE): ...this to generate format_arg > attribute lists. Chain the appropriate nonnull attribute. > * c-format.c (check_format_arg): Remove null format string > warning. And note my comment when this problem was mentioned on the gcc list about where to look for a fix. http://gcc.gnu.org/ml/gcc/2003-01/msg00882.html -- Joseph S. Myers jsm28@cam.ac.uk
next reply other threads:[~2003-02-24 17:46 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2003-02-24 17:46 Joseph S. Myers [this message] -- strict thread matches above, loose matches on Subject: below -- 2003-03-10 0:10 sayle 2003-02-24 16:36 Janis Johnson 2003-01-21 14:18 lerdsuwa
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