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[122.199.11.121]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-801d5aaea8fsm3996506a12.22.2024.12.16.04.48.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Dec 2024 04:48:40 -0800 (PST) Date: Mon, 16 Dec 2024 12:48:36 +0000 From: Rudi Heitbaum To: gdb-patches@sourceware.org Cc: rudi@heitbaum.com Subject: [PATCH] gdb: fix build with gcc-15 and -std=c23 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline 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 int signum is required to be passed to SigHandler. readline-8.2 has updated this typedef in the upstream 8.2 fixes: ../../../readline/readline/signals.c: In function 'rl_set_signals': ../../../readline/readline/signals.c:480:40: error: passing argument 2 of 'rl_maybe_set_sighandler' from incompatible pointer type [-Wincompatible-pointer-types] 480 | rl_maybe_set_sighandler (SIGINT, rl_signal_handler, &old_int); | ^~~~~~~~~~~~~~~~~ | | | void (*)(int) ../../../readline/readline/signals.c:407:47: note: expected 'void (*)(void)' but argument is of type 'void (*)(int)' 407 | rl_maybe_set_sighandler (int sig, SigHandler *handler, sighandler_cxt *ohandler) | ~~~~~~~~~~~~^~~~~~~ Signed-off-by: Rudi Heitbaum --- readline/readline/signals.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/readline/readline/signals.c b/readline/readline/signals.c index 8fedc370a1a..28f5366030c 100644 --- a/readline/readline/signals.c +++ b/readline/readline/signals.c @@ -64,7 +64,7 @@ /* This typedef is equivalent to the one for Function; it allows us to say SigHandler *foo = signal (SIGKILL, SIG_IGN); */ -typedef RETSIGTYPE SigHandler (); +typedef RETSIGTYPE SigHandler (int); #if defined (HAVE_POSIX_SIGNALS) typedef struct sigaction sighandler_cxt; -- 2.43.0