From 9425f6ae38a1b2f2e3e8ffc3c16670abbd8eff06 Mon Sep 17 00:00:00 2001 From: Stefan Weil Date: Mon, 14 Dec 2009 10:54:49 +0100 Subject: [PATCH] target-alpha: Fix compiler warning for gcc-4.3 (and older) MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit "Old" compilers obviously are not able to recognise that all cases are handled here: qemu/target-alpha/helper.c:70: error: ‘round_mode’ may be used uninitialized in this function A small modification helps the compiler to do its jobs. gcc-4.4 does not need this, but is still not standard on all platforms. Signed-off-by: Stefan Weil Acked-by: Laurent Desnogues Signed-off-by: Aurelien Jarno --- target-alpha/helper.c | 1 + 1 file changed, 1 insertion(+) diff --git a/target-alpha/helper.c b/target-alpha/helper.c index a658f97..be7d37b 100644 --- a/target-alpha/helper.c +++ b/target-alpha/helper.c @@ -95,6 +95,7 @@ void cpu_alpha_store_fpcr (CPUState *env, uint64_t val) round_mode = float_round_nearest_even; break; case 3: + default: /* this avoids a gcc (< 4.4) warning */ round_mode = float_round_up; break; } -- 2.7.4