Message ID | 20190821111947.26580-10-laurent@vivier.eu |
---|---|
State | New |
Headers | show |
Series | [PULL,01/14] test: Use g_strndup instead of plain strndup | expand |
On Wed, Aug 21, 2019 at 01:19:42PM +0200, Laurent Vivier wrote: > From: Philippe Mathieu-Daudé <philmd@redhat.com> > > GCC9 is confused by this comment when building with CFLAG > -Wimplicit-fallthrough=2: > > hw/ipmi/ipmi_bmc_extern.c: In function ‘addchar’: > hw/ipmi/ipmi_bmc_extern.c:178:12: error: this statement may fall through [-Werror=implicit-fallthrough=] > 178 | ch |= 0x10; > | ~~~^~~~~~~ > hw/ipmi/ipmi_bmc_extern.c:181:5: note: here > 181 | default: > | ^~~~~~~ > cc1: all warnings being treated as errors > make: *** [rules.mak:69: hw/ipmi/ipmi_bmc_extern.o] Error 1 > > Rewrite the comment using 'fall through' which is recognized by > GCC and static analyzers. Looks good, thanks. I've pulled it into my tree, but if you want to queue it someplace else: Reviewed-by: Corey Minyard <cminyard@mvista.com> > > Reported-by: Stefan Weil <sw@weilnetz.de> > Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> > Acked-by: Corey Minyard <cminyard@mvista.com> > Message-Id: <20190719131425.10835-5-philmd@redhat.com> > Signed-off-by: Laurent Vivier <laurent@vivier.eu> > --- > hw/ipmi/ipmi_bmc_extern.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/hw/ipmi/ipmi_bmc_extern.c b/hw/ipmi/ipmi_bmc_extern.c > index 573428eca1b2..87da9ff99cf5 100644 > --- a/hw/ipmi/ipmi_bmc_extern.c > +++ b/hw/ipmi/ipmi_bmc_extern.c > @@ -177,8 +177,7 @@ static void addchar(IPMIBmcExtern *ibe, unsigned char ch) > ibe->outbuf[ibe->outlen] = VM_ESCAPE_CHAR; > ibe->outlen++; > ch |= 0x10; > - /* No break */ > - > + /* fall through */ > default: > ibe->outbuf[ibe->outlen] = ch; > ibe->outlen++; > -- > 2.21.0 >
diff --git a/hw/ipmi/ipmi_bmc_extern.c b/hw/ipmi/ipmi_bmc_extern.c index 573428eca1b2..87da9ff99cf5 100644 --- a/hw/ipmi/ipmi_bmc_extern.c +++ b/hw/ipmi/ipmi_bmc_extern.c @@ -177,8 +177,7 @@ static void addchar(IPMIBmcExtern *ibe, unsigned char ch) ibe->outbuf[ibe->outlen] = VM_ESCAPE_CHAR; ibe->outlen++; ch |= 0x10; - /* No break */ - + /* fall through */ default: ibe->outbuf[ibe->outlen] = ch; ibe->outlen++;