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Revert "Add and use SDL_FALLTHROUGH for fallthroughs"

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This reverts commit 66a08aa391.

This causes problems with older compilers:
https://github.com/libsdl-org/SDL/pull/4791#issuecomment-966630997
This commit is contained in:
Sam Lantinga
2021-11-11 15:58:44 -08:00
parent 36b2690e40
commit abc12a832c
15 changed files with 55 additions and 63 deletions
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4
src/stdlib/SDL_iconv.c
View File

@@ -758,7 +758,7 @@ SDL_iconv(SDL_iconv_t cd,
if (ch > 0x10FFFF) {
ch = UNKNOWN_UNICODE;
}
SDL_FALLTHROUGH;
/* fallthrough */
case ENCODING_UCS4BE:
if (ch > 0x7FFFFFFF) {
ch = UNKNOWN_UNICODE;
@@ -780,7 +780,7 @@ SDL_iconv(SDL_iconv_t cd,
if (ch > 0x10FFFF) {
ch = UNKNOWN_UNICODE;
}
SDL_FALLTHROUGH;
/* fallthrough */
case ENCODING_UCS4LE:
if (ch > 0x7FFFFFFF) {
ch = UNKNOWN_UNICODE;

12
src/stdlib/SDL_string.c
View File

@@ -1275,7 +1275,7 @@ SDL_vsscanf(const char *text, const char *fmt, va_list ap)
}
}
}
SDL_FALLTHROUGH;
/* Fall through to %d handling */
case 'd':
if (inttype == DO_LONGLONG) {
Sint64 value;
@@ -1323,13 +1323,13 @@ SDL_vsscanf(const char *text, const char *fmt, va_list ap)
if (radix == 10) {
radix = 8;
}
SDL_FALLTHROUGH;
/* Fall through to unsigned handling */
case 'x':
case 'X':
if (radix == 10) {
radix = 16;
}
SDL_FALLTHROUGH;
/* Fall through to unsigned handling */
case 'u':
if (inttype == DO_LONGLONG) {
Uint64 value = 0;
@@ -1815,7 +1815,7 @@ SDL_vsnprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, const char *fmt,
case 'p':
case 'x':
info.force_case = SDL_CASE_LOWER;
SDL_FALLTHROUGH;
/* Fall through to 'X' handling */
case 'X':
if (info.force_case == SDL_CASE_NOCHANGE) {
info.force_case = SDL_CASE_UPPER;
@@ -1826,12 +1826,12 @@ SDL_vsnprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, const char *fmt,
if (*fmt == 'p') {
inttype = DO_LONG;
}
SDL_FALLTHROUGH;
/* Fall through to unsigned handling */
case 'o':
if (info.radix == 10) {
info.radix = 8;
}
SDL_FALLTHROUGH;
/* Fall through to unsigned handling */
case 'u':
info.force_sign = SDL_FALSE;
if (info.precision >= 0) {