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Wed, 30 Apr 2025 13:44:56 -0700 (PDT) MIME-Version: 1.0 References: <20250430044944.1146925-1-judge.packham@gmail.com> <87r019zbtu.fsf@tromey.com> In-Reply-To: <87r019zbtu.fsf@tromey.com> From: Chris Packham Date: Thu, 1 May 2025 08:44:44 +1200 X-Gm-Features: ATxdqUFSUc1FSZUz1Owlp5qHDkeQ2GXr4Bi6BCC2gPPp_F6LlEWNK8rUxJkXJoM Message-ID: Subject: Re: [PATCH] readline/tcap.h: Update definitions for C23 To: Tom Tromey Cc: gdb-patches@sourceware.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org Hi Tom, On Thu, May 1, 2025 at 7:30=E2=80=AFAM Tom Tromey wrote: > > >>>>> "Chris" =3D=3D Chris Packham writes: > > Chris> C23 changes how function definitions like int `int tputs ()` are > Chris> interpreted. In older standards this meant that the function argum= ents > Chris> are unknown. In C23 this is interpreted as `int tputs (void)` so n= ow > Chris> when we compile with GCC15 (which defaults to -std=3Dgnu23) we get= an > Chris> error such as > > I don't have any issue with this patch but would you mind submitting it > to the bug-readline list first? > > If you already did, super, just let me know. > Have now (just sent the same patch). Although after doing so I note that tcap.h already has the update in readline-8.3-alpha so maybe the gdb change should just be to update to that version?