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Bug 3813

Summary: gcc7 fallthrough warnings in SDL_iconv.c and SDL_pixels.c
Product: SDL Reporter: Martin Gerhardy <martin.gerhardy>
Component: buildAssignee: Sam Lantinga <slouken>
Status: RESOLVED FIXED QA Contact: Sam Lantinga <slouken>
Severity: normal    
Priority: P2    
Version: HG 2.0   
Hardware: All   
OS: All   

Description Martin Gerhardy 2017-09-10 17:52:42 UTC 
/home/mgerhardy/dev/engine/contrib/libs/sdl2/src/video/SDL_pixels.c: In function ‘SDL_MasksToPixelFormatEnum_REAL’:
/home/mgerhardy/dev/engine/contrib/libs/sdl2/src/video/SDL_pixels.c:326:12: warning: this statement may fall through [-Wimplicit-fallthrough=]
         if (Rmask == 0) {
            ^
/home/mgerhardy/dev/engine/contrib/libs/sdl2/src/video/SDL_pixels.c:330:5: note: here
     case 16:
     ^~~~





/home/mgerhardy/dev/engine/contrib/libs/sdl2/src/stdlib/SDL_iconv.c: In function ‘SDL_iconv_REAL’:
/home/mgerhardy/dev/engine/contrib/libs/sdl2/src/stdlib/SDL_iconv.c:798:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
             if (ch > 0x10FFFF) {
                ^
/home/mgerhardy/dev/engine/contrib/libs/sdl2/src/stdlib/SDL_iconv.c:801:9: note: here
         case ENCODING_UCS4BE:
         ^~~~
/home/mgerhardy/dev/engine/contrib/libs/sdl2/src/stdlib/SDL_iconv.c:819:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
             if (ch > 0x10FFFF) {
                ^
/home/mgerhardy/dev/engine/contrib/libs/sdl2/src/stdlib/SDL_iconv.c:822:9: note: here
         case ENCODING_UCS4LE:
         ^~~~
Comment 1 Sam Lantinga 2017-09-10 19:46:01 UTC 
Fixed, thanks!
https://hg.libsdl.org/SDL/rev/3c9983546738