Bug 77732 - Fix unused typedef warning for ASSERT_STATIC with GCC 4.8

c306410c · Behdad Esfahbod · ae2b854e · c306410c
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src/hb-private.hh src/hb-private.hh +1 -1

未找到文件。
--- a/src/hb-private.hh
+++ b/src/hb-private.hh
@@ -146,7 +146,7 @@ static inline unsigned int ARRAY_LENGTH (const Type (&)[n]) { return n; }
 #define HB_STMT_START do
 #define HB_STMT_END   while (0)

-#define _ASSERT_STATIC1(_line, _cond)	typedef int _static_assert_on_line_##_line##_failed[(_cond)?1:-1]
+#define _ASSERT_STATIC1(_line, _cond)	HB_UNUSED typedef int _static_assert_on_line_##_line##_failed[(_cond)?1:-1]
 #define _ASSERT_STATIC0(_line, _cond)	_ASSERT_STATIC1 (_line, (_cond))
 #define ASSERT_STATIC(_cond)		_ASSERT_STATIC0 (__LINE__, (_cond))