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Revert previous (r1.5) now that all platforms support

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__attribute__((warn_unused_result)).
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miod
2025-10-23 18:53:08 +00:00
parent 67aa317b5c
commit e4ebf5d0a7
1 changed files with 0 additions and 4 deletions
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4
lib/libcbor/src/cbor/common.h
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@@ -83,11 +83,7 @@ extern bool _cbor_enable_assert;
#define _CBOR_UNUSED(x) __attribute__((__unused__)) x
// TODO(https://github.com/PJK/libcbor/issues/247): Prefer [[nodiscard]] if
// available
#if ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ >= 4)
#define _CBOR_NODISCARD __attribute__((warn_unused_result))
#else /* gcc3 can not treat warn_unused_result attribute */
#define _CBOR_NODISCARD
#endif
#elif defined(_MSC_VER)
#define _CBOR_UNUSED(x) __pragma(warning(suppress : 4100 4101)) x
#define _CBOR_NODISCARD