From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:36258) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bP4qW-0003mf-KV for qemu-devel@nongnu.org; Mon, 18 Jul 2016 05:28:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bP4qS-0006Xb-Fb for qemu-devel@nongnu.org; Mon, 18 Jul 2016 05:28:16 -0400 Received: from mx1.redhat.com ([209.132.183.28]:58823) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bP4qS-0006XV-9O for qemu-devel@nongnu.org; Mon, 18 Jul 2016 05:28:12 -0400 From: Paolo Bonzini Date: Mon, 18 Jul 2016 11:27:40 +0200 Message-Id: <1468834075-25669-9-git-send-email-pbonzini@redhat.com> In-Reply-To: <1468834075-25669-1-git-send-email-pbonzini@redhat.com> References: <1468834075-25669-1-git-send-email-pbonzini@redhat.com> Subject: [Qemu-devel] [PULL 08/23] cpu-exec: Move down some declarations in cpu_exec() List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Sergey Fedorov , Sergey Fedorov From: Sergey Fedorov This will fix a compiler warning with -Wclobbered: http://lists.nongnu.org/archive/html/qemu-devel/2016-07/msg03347.html Reported-by: Stefan Weil Signed-off-by: Sergey Fedorov Signed-off-by: Sergey Fedorov Message-Id: <20160715193123.28113-1-sergey.fedorov@linaro.org> Signed-off-by: Paolo Bonzini --- cpu-exec.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/cpu-exec.c b/cpu-exec.c index b840e1d..5d9710a 100644 --- a/cpu-exec.c +++ b/cpu-exec.c @@ -608,17 +608,16 @@ int cpu_exec(CPUState *cpu) init_delay_params(&sc, cpu); for(;;) { - TranslationBlock *tb, *last_tb; - int tb_exit = 0; - /* prepare setjmp context for exception handling */ if (sigsetjmp(cpu->jmp_env, 0) == 0) { + TranslationBlock *tb, *last_tb = NULL; + int tb_exit = 0; + /* if an exception is pending, we execute it here */ if (cpu_handle_exception(cpu, &ret)) { break; } - last_tb = NULL; /* forget the last executed TB after exception */ cpu->tb_flushed = false; /* reset before first TB lookup */ for(;;) { cpu_handle_interrupt(cpu, &last_tb); -- 2.7.4