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Merge branch 'svn-trunk' into master

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Bart Van Assche
2020-09-15 20:00:03 -07:00
parent 10c5f1d332 4933f27d8d
commit 5cb5aed0aa
1 changed files with 2 additions and 1 deletions
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3
scst/include/backport.h
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@@ -246,13 +246,14 @@ static inline void cpu_to_be32_array(__be32 *dst, const u32 *src, size_t len)
* pseudo keyword for switch/case use") # v5.4
*/
#ifndef fallthrough
#ifdef __has_attribute
#if __GNUC__ >= 5
#if __has_attribute(__fallthrough__)
#define fallthrough __attribute__((__fallthrough__))
#else
#define fallthrough do {} while (0) /* fallthrough */
#endif
#else
/* gcc 4.x doesn't support __has_attribute() */
#define fallthrough do {} while (0) /* fallthrough */
#endif
#endif