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| author | merge-script <fanquake@gmail.com> | 2024-05-16 08:40:34 +0800 |
|---|---|---|
| committer | merge-script <fanquake@gmail.com> | 2024-05-16 08:40:34 +0800 |
| commit | ae2658caacc1f3d8ab48d6b8ece481b1e9707fbb (patch) | |
| tree | bd7ee7fbc18e4dd5439198b13fcf1aef00158b63 | |
| parent | 71f0f2273f6258e466c7b299c11982b4a04ae0d7 (diff) | |
| parent | 141df0a28810470e53fdbc6d32d3cb4020fe3ca1 (diff) | |
| download | bitcoin-ae2658caacc1f3d8ab48d6b8ece481b1e9707fbb.tar.xz | |
Merge bitcoin/bitcoin#30097: crypto: disable asan for sha256_sse4 with clang and -O0
141df0a28810470e53fdbc6d32d3cb4020fe3ca1 crypto: disable asan for sha256_sse4 with clang and -O0 (Cory Fields)
Pull request description:
Clang is unable to compile the Transform function for that combination of options.
Fixes #29801.
ACKs for top commit:
achow101:
ACK 141df0a28810470e53fdbc6d32d3cb4020fe3ca1
Tree-SHA512: d74fdac5840ad7524edfde069fb43ae75c31146e90ecc58bbc7912ff57a02b068547431b1766afeed782272c0b93b0b41a286c1cf26ec55ce332d94ce917d810
| -rw-r--r-- | src/crypto/sha256_sse4.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/crypto/sha256_sse4.cpp b/src/crypto/sha256_sse4.cpp index f4557291ce..f0e255a23c 100644 --- a/src/crypto/sha256_sse4.cpp +++ b/src/crypto/sha256_sse4.cpp @@ -13,6 +13,13 @@ namespace sha256_sse4 { void Transform(uint32_t* s, const unsigned char* chunk, size_t blocks) +#if defined(__clang__) && !defined(__OPTIMIZE__) + /* + clang is unable to compile this with -O0 and -fsanitize=address. + See upstream bug: https://github.com/llvm/llvm-project/issues/92182 + */ + __attribute__((no_sanitize("address"))) +#endif { static const uint32_t K256 alignas(16) [] = { 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, |