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Fixed bug 3780 - GCC 7 implicit fallthrough warnings

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Martin Gerhardy 2017-08-28 06:58:01 UTC

SDL_blit.h, SDL_fillrect.c and SDL_stdinc.h produces a lot of the (new) gcc-7 implicit fallthrough warnings.
This commit is contained in:
Sam Lantinga
2017-09-06 04:32:30 -07:00
parent 28bf56c12c
commit 4ca5d8622a
3 changed files with 18 additions and 18 deletions
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8
include/SDL_stdinc.h
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@@ -389,10 +389,10 @@ SDL_FORCE_INLINE void SDL_memset4(void *dst, Uint32 val, size_t dwords)
return;
switch (dwords % 4)
{
case 0: do { *_p++ = _val;
case 3: *_p++ = _val;
case 2: *_p++ = _val;
case 1: *_p++ = _val;
case 0: do { *_p++ = _val; /* fallthrough */
case 3: *_p++ = _val; /* fallthrough */
case 2: *_p++ = _val; /* fallthrough */
case 1: *_p++ = _val; /* fallthrough */
} while ( --_n );
}
#endif