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AP_Common: added UNUSED_FUNCTION macro

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useful for functions that are only in some builds
This commit is contained in:
Andrew Tridgell 2015-02-18 11:12:43 +11:00
parent 50a11c7d5a
commit 26ac29840c
1 changed files with 3 additions and 0 deletions
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3
libraries/AP_Common/AP_Common.h
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@ -38,6 +38,9 @@
#define PACKED __attribute__((__packed__)) #define PACKED __attribute__((__packed__))
#endif #endif
// used to mark a function that may be unused in some builds
#define UNUSED_FUNCTION __attribute__((unused))
// this can be used to optimize individual functions // this can be used to optimize individual functions
#define OPTIMIZE(level) __attribute__((optimize(level))) #define OPTIMIZE(level) __attribute__((optimize(level)))