Differential D24522 Diff 70932 head/contrib/jemalloc/include/jemalloc/internal/jemalloc_internal_macros.h
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head/contrib/jemalloc/include/jemalloc/internal/jemalloc_internal_macros.h
| Show All 24 Lines | |||||
| #ifndef __DECONST | #ifndef __DECONST | ||||
| # define __DECONST(type, var) ((type)(uintptr_t)(const void *)(var)) | # define __DECONST(type, var) ((type)(uintptr_t)(const void *)(var)) | ||||
| #endif | #endif | ||||
| #if !defined(JEMALLOC_HAS_RESTRICT) || defined(__cplusplus) | #if !defined(JEMALLOC_HAS_RESTRICT) || defined(__cplusplus) | ||||
| # define restrict | # define restrict | ||||
| #endif | #endif | ||||
| /* Various function pointers are statick and immutable except during testing. */ | /* Various function pointers are static and immutable except during testing. */ | ||||
| #ifdef JEMALLOC_JET | #ifdef JEMALLOC_JET | ||||
| # define JET_MUTABLE | # define JET_MUTABLE | ||||
| #else | #else | ||||
| # define JET_MUTABLE const | # define JET_MUTABLE const | ||||
| #endif | #endif | ||||
| #define JEMALLOC_VA_ARGS_HEAD(head, ...) head | #define JEMALLOC_VA_ARGS_HEAD(head, ...) head | ||||
| #define JEMALLOC_VA_ARGS_TAIL(head, ...) __VA_ARGS__ | #define JEMALLOC_VA_ARGS_TAIL(head, ...) __VA_ARGS__ | ||||
| #if (defined(__GNUC__) || defined(__GNUG__)) && !defined(__clang__) \ | |||||
| && defined(JEMALLOC_HAVE_ATTR) && (__GNUC__ >= 7) | |||||
| #define JEMALLOC_FALLTHROUGH JEMALLOC_ATTR(fallthrough); | |||||
| #else | |||||
| #define JEMALLOC_FALLTHROUGH /* falls through */ | |||||
| #endif | |||||
| /* Diagnostic suppression macros */ | |||||
| #if defined(_MSC_VER) && !defined(__clang__) | |||||
| # define JEMALLOC_DIAGNOSTIC_PUSH __pragma(warning(push)) | |||||
| # define JEMALLOC_DIAGNOSTIC_POP __pragma(warning(pop)) | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE(W) __pragma(warning(disable:W)) | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE_MISSING_STRUCT_FIELD_INITIALIZERS | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE_TYPE_LIMITS | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE_ALLOC_SIZE_LARGER_THAN | |||||
| # define JEMALLOC_DIAGNOSTIC_DISABLE_SPURIOUS | |||||
| /* #pragma GCC diagnostic first appeared in gcc 4.6. */ | |||||
| #elif (defined(__GNUC__) && ((__GNUC__ > 4) || ((__GNUC__ == 4) && \ | |||||
| (__GNUC_MINOR__ > 5)))) || defined(__clang__) | |||||
| /* | |||||
| * The JEMALLOC_PRAGMA__ macro is an implementation detail of the GCC and Clang | |||||
| * diagnostic suppression macros and should not be used anywhere else. | |||||
| */ | |||||
| # define JEMALLOC_PRAGMA__(X) _Pragma(#X) | |||||
| # define JEMALLOC_DIAGNOSTIC_PUSH JEMALLOC_PRAGMA__(GCC diagnostic push) | |||||
| # define JEMALLOC_DIAGNOSTIC_POP JEMALLOC_PRAGMA__(GCC diagnostic pop) | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE(W) \ | |||||
| JEMALLOC_PRAGMA__(GCC diagnostic ignored W) | |||||
| /* | |||||
| * The -Wmissing-field-initializers warning is buggy in GCC versions < 5.1 and | |||||
| * all clang versions up to version 7 (currently trunk, unreleased). This macro | |||||
| * suppresses the warning for the affected compiler versions only. | |||||
| */ | |||||
| # if ((defined(__GNUC__) && !defined(__clang__)) && (__GNUC__ < 5)) || \ | |||||
| defined(__clang__) | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE_MISSING_STRUCT_FIELD_INITIALIZERS \ | |||||
| JEMALLOC_DIAGNOSTIC_IGNORE("-Wmissing-field-initializers") | |||||
| # else | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE_MISSING_STRUCT_FIELD_INITIALIZERS | |||||
| # endif | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE_TYPE_LIMITS \ | |||||
| JEMALLOC_DIAGNOSTIC_IGNORE("-Wtype-limits") | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE_UNUSED_PARAMETER \ | |||||
| JEMALLOC_DIAGNOSTIC_IGNORE("-Wunused-parameter") | |||||
| # if defined(__GNUC__) && !defined(__clang__) && (__GNUC__ >= 7) | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE_ALLOC_SIZE_LARGER_THAN \ | |||||
| JEMALLOC_DIAGNOSTIC_IGNORE("-Walloc-size-larger-than=") | |||||
| # else | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE_ALLOC_SIZE_LARGER_THAN | |||||
| # endif | |||||
| # define JEMALLOC_DIAGNOSTIC_DISABLE_SPURIOUS \ | |||||
| JEMALLOC_DIAGNOSTIC_PUSH \ | |||||
| JEMALLOC_DIAGNOSTIC_IGNORE_UNUSED_PARAMETER | |||||
| #else | |||||
| # define JEMALLOC_DIAGNOSTIC_PUSH | |||||
| # define JEMALLOC_DIAGNOSTIC_POP | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE(W) | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE_MISSING_STRUCT_FIELD_INITIALIZERS | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE_TYPE_LIMITS | |||||
| # define JEMALLOC_DIAGNOSTIC_IGNORE_ALLOC_SIZE_LARGER_THAN | |||||
| # define JEMALLOC_DIAGNOSTIC_DISABLE_SPURIOUS | |||||
| #endif | |||||
| /* | |||||
| * Disables spurious diagnostics for all headers. Since these headers are not | |||||
| * included by users directly, it does not affect their diagnostic settings. | |||||
| */ | |||||
| JEMALLOC_DIAGNOSTIC_DISABLE_SPURIOUS | |||||
| #endif /* JEMALLOC_INTERNAL_MACROS_H */ | #endif /* JEMALLOC_INTERNAL_MACROS_H */ | ||||