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Define HB_UNUSED for clang

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Iceflower 2019-09-26 11:42:11 +02:00 committed by Ebrahim Byagowi
parent c4567968cd
commit d6a83abd6a
1 changed files with 1 additions and 1 deletions
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2
src/hb.hh
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@ -241,7 +241,7 @@ extern "C" void hb_free_impl(void *ptr);
#define HB_CONST_FUNC
#define HB_PRINTF_FUNC(format_idx, arg_idx)
#endif
#if defined(__GNUC__) && (__GNUC__ >= 4)
#if defined(__GNUC__) && (__GNUC__ >= 4) || (__clang__)
#define HB_UNUSED __attribute__((unused))
#elif defined(_MSC_VER) /* https://github.com/harfbuzz/harfbuzz/issues/635 */
#define HB_UNUSED __pragma(warning(suppress: 4100 4101))