From 560cfeb82693912723ff0e11232c86f9b492a1a0 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Tue, 17 Dec 2024 05:51:07 +0800 Subject: [PATCH] tst-atexit-common.c: Mark _exit_with_flush as noreturn Mark _exit_with_flush as noreturn to silence the Clang error on tst-atexit-common.c: In file included from tst-atexit.c:22: ../stdlib/tst-atexit-common.c:113:5: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough] 113 | case 0: /* Child. */ | ^ ../stdlib/tst-atexit-common.c:113:5: note: insert 'break;' to avoid fall-through 113 | case 0: /* Child. */ | ^ | break; 1 error generated. Signed-off-by: H.J. Lu Reviewed-by: Sam James --- stdlib/tst-atexit-common.c | 1 + 1 file changed, 1 insertion(+) diff --git a/stdlib/tst-atexit-common.c b/stdlib/tst-atexit-common.c index 4bea464b191..f77ccbbd0d2 100644 --- a/stdlib/tst-atexit-common.c +++ b/stdlib/tst-atexit-common.c @@ -37,6 +37,7 @@ static char crumbs[sizeof (expected)]; static int next_slot = 0; /* Helper: flush stdout and _exit. */ +__attribute__ ((__noreturn__)) static void _exit_with_flush (int code) { -- 2.47.2