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macro-fundamental: add _nonnull_if_nonzero_

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Introduced in gcc 15:
19fe55c480
This commit is contained in:
Mike Yuan
2025-02-15 23:02:52 +01:00
committed by Yu Watanabe
parent 034f027be4
commit 3aa0cf23b4
1 changed files with 6 additions and 0 deletions
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6
src/fundamental/macro-fundamental.h
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@@ -112,6 +112,12 @@
# define _fallthrough_ __attribute__((__fallthrough__))
#endif
#if __GNUC__ >= 15
# define _nonnull_if_nonzero_(p, n) __attribute__((nonnull_if_nonzero(p, n)))
#else
# define _nonnull_if_nonzero_(p, n)
#endif
#define XSTRINGIFY(x) #x
#define STRINGIFY(x) XSTRINGIFY(x)