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authorDavid Rientjes <rientjes@google.com>2017-06-06 13:36:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-06-06 14:09:22 -0700
commitabb2ea7dfd82451d85ce669b811310c05ab5ca46 (patch)
tree3279ee25eaee0d81c6d63beccd276380b8b028c8 /arch/alpha
parent84c6c3035b1de00271362a9550389c605c7d28a0 (diff)
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compiler, clang: suppress warning for unused static inline functions
GCC explicitly does not warn for unused static inline functions for -Wunused-function. The manual states: Warn whenever a static function is declared but not defined or a non-inline static function is unused. Clang does warn for static inline functions that are unused. It turns out that suppressing the warnings avoids potentially complex #ifdef directives, which also reduces LOC. Suppress the warning for clang. Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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