compile warning
9000h opened this issue · 3 comments
9000h commented
cc -g -O3 -Wall -fPIC -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -I/usr/include/alsa -I/usr/include/x86_64-linux-gnu -DPLUGIN_NAME_I18N='"vaapidevice"' -D_GNU_SOURCE -DAV_INFO -DAV_INFO_TIME=3000 -DGIT_REV='"15b6190"' -g -W -Wall -Wextra -Winit-self -Wdeclaration-after-statement -Wno-unused-parameter -std=c99 -c -o audio.o audio.c
audio.c: In function ‘AudioInit’:
audio.c:2154:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (AudioChannelsInHw[4]) {
^
audio.c:2158:7: note: here
case 4:
^~~~
audio.c:2159:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (AudioChannelsInHw[5]) {
^
audio.c:2163:7: note: here
case 5:
^~~~
audio.c:2164:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (AudioChannelsInHw[6]) {
^
audio.c:2168:7: note: here
case 6:
^~~~
audio.c:2169:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (AudioChannelsInHw[7]) {
^
audio.c:2173:7: note: here
case 7:
^~~~
audio.c:2174:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (AudioChannelsInHw[8]) {
^
audio.c:2178:7: note: here
case 8:
^~~~
sorry for bring this up again but it looks not nice at compile time
rofafor commented
What's the compiler and its' version you're using?
9000h commented
should be GCC 7.3 from Ubuntu 18.04 but will check later today