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| author | Ross Nicoll <[email protected]> | 2021-06-18 08:27:39 +0100 |
|---|---|---|
| committer | Ross Nicoll <[email protected]> | 2021-07-09 22:06:26 +0100 |
| commit | c93261586d691c5d5394cd26720723300f3b7d1f (patch) | |
| tree | 1c85ff01d7ee4cd41e07ab951f8ad4ec7c525af6 /src/crypto | |
| parent | Replace HMAC_SHA256 with Bitcoin's version (diff) | |
| download | discoin-c93261586d691c5d5394cd26720723300f3b7d1f.tar.xz discoin-c93261586d691c5d5394cd26720723300f3b7d1f.zip | |
Ignore unsigned overflow warnings
Ignore unsigned overflow warnings in:
* Scrypt hash calculation as this is an intentional part of how they behave.
* Calculating block subsidy as the Mersenne Twister intentionally expects this behaviour.
Diffstat (limited to 'src/crypto')
| -rw-r--r-- | src/crypto/scrypt.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/crypto/scrypt.cpp b/src/crypto/scrypt.cpp index 9d9721fe5..422aa59c0 100644 --- a/src/crypto/scrypt.cpp +++ b/src/crypto/scrypt.cpp @@ -119,6 +119,9 @@ PBKDF2_SHA256(const uint8_t *passwd, size_t passwdlen, const uint8_t *salt, #define ROTL(a, b) (((a) << (b)) | ((a) >> (32 - (b)))) +#ifdef __clang__ +__attribute__((no_sanitize("unsigned-integer-overflow"))) +#endif // __clang__ static inline void xor_salsa8(uint32_t B[16], const uint32_t Bx[16]) { uint32_t x00,x01,x02,x03,x04,x05,x06,x07,x08,x09,x10,x11,x12,x13,x14,x15; |