99b0fbbe69
Add a cpp #define that removes 'restrict' keyword usage unless the compiler definitely supports C99. As written, 'restrict' is only enabled if the compiler supports the -std=gnu99 option (e.g. gcc and llvm). Reported by Tobias Hieta.
52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
/*
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* JEMALLOC_ALWAYS_INLINE and JEMALLOC_INLINE are used within header files for
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* functions that are static inline functions if inlining is enabled, and
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* single-definition library-private functions if inlining is disabled.
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*
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* JEMALLOC_ALWAYS_INLINE_C and JEMALLOC_INLINE_C are for use in .c files, in
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* which case the denoted functions are always static, regardless of whether
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* inlining is enabled.
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*/
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#if defined(JEMALLOC_DEBUG) || defined(JEMALLOC_CODE_COVERAGE)
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/* Disable inlining to make debugging/profiling easier. */
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# define JEMALLOC_ALWAYS_INLINE
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# define JEMALLOC_ALWAYS_INLINE_C static
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# define JEMALLOC_INLINE
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# define JEMALLOC_INLINE_C static
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# define inline
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#else
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# define JEMALLOC_ENABLE_INLINE
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# ifdef JEMALLOC_HAVE_ATTR
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# define JEMALLOC_ALWAYS_INLINE \
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static inline JEMALLOC_ATTR(unused) JEMALLOC_ATTR(always_inline)
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# define JEMALLOC_ALWAYS_INLINE_C \
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static inline JEMALLOC_ATTR(always_inline)
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# else
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# define JEMALLOC_ALWAYS_INLINE static inline
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# define JEMALLOC_ALWAYS_INLINE_C static inline
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# endif
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# define JEMALLOC_INLINE static inline
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# define JEMALLOC_INLINE_C static inline
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# ifdef _MSC_VER
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# define inline _inline
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# endif
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#endif
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#ifdef JEMALLOC_CC_SILENCE
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# define UNUSED JEMALLOC_ATTR(unused)
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#else
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# define UNUSED
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#endif
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#define ZU(z) ((size_t)z)
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#define QU(q) ((uint64_t)q)
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#define QI(q) ((int64_t)q)
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#ifndef __DECONST
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# define __DECONST(type, var) ((type)(uintptr_t)(const void *)(var))
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#endif
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#ifndef JEMALLOC_HAS_RESTRICT
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# define restrict
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#endif
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