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mdbx: basic support for ThreadSanitizer (tsan).

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Change-Id: Ia23751ac569b64e94cd6f5e6910f77a203259fa3
This commit is contained in:
Leo Yuriev 2015-12-04 22:38:56 +03:00
parent dec88f8c35
commit 6069149b05
1 changed files with 41 additions and 0 deletions
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41
reopen.h
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@ -67,6 +67,14 @@
# endif # endif
#endif /* __forceinline */ #endif /* __forceinline */
#ifndef __noinline
# if defined(__GNUC__) || defined(__clang__)
# define __noinline __attribute__((noinline))
# elif defined(_MSC_VER)
# define __noinline __declspec(noinline)
# endif
#endif /* __noinline */
#ifndef __must_check_result #ifndef __must_check_result
# if defined(__GNUC__) || defined(__clang__) # if defined(__GNUC__) || defined(__clang__)
# define __must_check_result __attribute__((warn_unused_result)) # define __must_check_result __attribute__((warn_unused_result))
@ -115,6 +123,8 @@
#ifndef __noreturn #ifndef __noreturn
# if defined(__GNUC__) || defined(__clang__) # if defined(__GNUC__) || defined(__clang__)
# define __noreturn __attribute__((noreturn)) # define __noreturn __attribute__((noreturn))
# elif defined(__MSC_VER)
# define __noreturn __declspec(noreturn)
# else # else
# define __noreturn # define __noreturn
# endif # endif
@ -123,6 +133,8 @@
#ifndef __nothrow #ifndef __nothrow
# if defined(__GNUC__) || defined(__clang__) # if defined(__GNUC__) || defined(__clang__)
# define __nothrow __attribute__((nothrow)) # define __nothrow __attribute__((nothrow))
# elif defined(__MSC_VER)
# define __nothrow __declspec(nothrow)
# else # else
# define __nothrow # define __nothrow
# endif # endif
@ -217,4 +229,33 @@ __extern_C void __assert_fail(
# define VALGRIND_CHECK_MEM_IS_DEFINED(a,s) (0) # define VALGRIND_CHECK_MEM_IS_DEFINED(a,s) (0)
#endif /* ! USE_VALGRIND */ #endif /* ! USE_VALGRIND */
#if defined(__has_feature)
# if __has_feature(thread_sanitizer)
# define __SANITIZE_THREAD__ 1
# endif
#endif
#ifdef __SANITIZE_THREAD__
# define ATTRIBUTE_NO_SANITIZE_THREAD __attribute__((no_sanitize_thread, noinline))
#else
# define ATTRIBUTE_NO_SANITIZE_THREAD
#endif
#if defined(__has_feature)
# if __has_feature(address_sanitizer)
# define __SANITIZE_ADDRESS__ 1
# endif
#endif
#ifdef __SANITIZE_ADDRESS__
# include <sanitizer/asan_interface.h>
# define ATTRIBUTE_NO_SANITIZE_ADDRESS __attribute__((no_sanitize_address, noinline))
#else
# define ASAN_POISON_MEMORY_REGION(addr, size) \
((void)(addr), (void)(size))
# define ASAN_UNPOISON_MEMORY_REGION(addr, size) \
((void)(addr), (void)(size))
# define ATTRIBUTE_NO_SANITIZE_ADDRESS
#endif /* __SANITIZE_ADDRESS__ */
#endif /* _REOPEN_H */ #endif /* _REOPEN_H */