Quentin Smith
62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
/* ISC license. */
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#ifndef GCCATTRIBUTES_H
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#define GCCATTRIBUTES_H
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#ifdef __GNUC__
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#define gccattr_noreturn __attribute__((__noreturn__))
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#define gccattr_noinline __attribute__((__noinline__))
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#define gccattr_inline __attribute__((__always_inline__))
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#define gccattr_const __attribute__((__const__))
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#define gccattr_unused __attribute__((__unused__))
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#define gccattr_used __attribute__((__used__))
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#define gccattr_weak __attribute__((__weak__))
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#define gccattr_aligned __attribute__((__aligned__))
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# if (__GNUC__ >= 3) || ((__GNUC__ == 2) && (__GNUC_MINOR__ >= 96))
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#define gccattr_malloc __attribute__((__malloc__))
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#define gccattr_pure __attribute__((__pure__))
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# else
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#define gccattr_malloc
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#define gccattr_pure
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# endif
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# if (__GNUC__ >= 3)
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#define gccattr_deprecated __attribute__((__deprecated__))
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# else
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#define gccattr_deprecated
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# endif
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#else
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#define gccattr_noreturn
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#define gccattr_noinline
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#define gccattr_inline
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#define gccattr_const
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#define gccattr_unused
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#define gccattr_used
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#define gccattr_weak
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#define gccattr_aligned
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#define gccattr_malloc
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#define gccattr_pure
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#define gccattr_deprecated
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#endif
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#ifdef GCCATTR_COMPAT_0_22
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#define _a_noreturn gccattr_noreturn
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#define _a_noinline gccattr_noinline
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#define _a_inline gccattr_inline
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#define _a_const gccattr_const
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#define _a_unused gccattr_unused
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#define _a_used gccattr_used
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#define _a_weak gccattr_weak
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#define _a_aligned gccattr_aligned
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#define _a_malloc gccattr_malloc
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#define _a_pure gccattr_pure
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#define _a_deprecated gccattr_deprecated
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#endif
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#endif
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