Mercurial > hg > CbC > CbC_llvm
diff include/llvm/Support/Compiler.h @ 100:7d135dc70f03 LLVM 3.9
LLVM 3.9
| author | Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Tue, 26 Jan 2016 22:53:40 +0900 |
| parents | afa8332a0e37 |
| children | 1172e4bd9c6f |
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--- a/include/llvm/Support/Compiler.h Tue Oct 13 17:49:56 2015 +0900 +++ b/include/llvm/Support/Compiler.h Tue Jan 26 22:53:40 2016 +0900 @@ -293,6 +293,34 @@ # define LLVM_ALIGNAS(x) alignas(x) #endif +/// \macro LLVM_PACKED +/// \brief Used to specify a packed structure. +/// LLVM_PACKED( +/// struct A { +/// int i; +/// int j; +/// int k; +/// long long l; +/// }); +/// +/// LLVM_PACKED_START +/// struct B { +/// int i; +/// int j; +/// int k; +/// long long l; +/// }; +/// LLVM_PACKED_END +#ifdef _MSC_VER +# define LLVM_PACKED(d) __pragma(pack(push, 1)) d __pragma(pack(pop)) +# define LLVM_PACKED_START __pragma(pack(push, 1)) +# define LLVM_PACKED_END __pragma(pack(pop)) +#else +# define LLVM_PACKED(d) d __attribute__((packed)) +# define LLVM_PACKED_START _Pragma("pack(push, 1)") +# define LLVM_PACKED_END _Pragma("pack(pop)") +#endif + /// \macro LLVM_PTR_SIZE /// \brief A constant integer equivalent to the value of sizeof(void*). /// Generally used in combination with LLVM_ALIGNAS or when doing computation in @@ -333,8 +361,11 @@ /// \brief Whether LLVM itself is built with AddressSanitizer instrumentation. #if __has_feature(address_sanitizer) || defined(__SANITIZE_ADDRESS__) # define LLVM_ADDRESS_SANITIZER_BUILD 1 +# include <sanitizer/asan_interface.h> #else # define LLVM_ADDRESS_SANITIZER_BUILD 0 +# define __asan_poison_memory_region(p, size) +# define __asan_unpoison_memory_region(p, size) #endif /// \macro LLVM_THREAD_SANITIZER_BUILD