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crypto: disable asan for sha256_sse4 with clang and -O0
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Clang is unable to compile the Transform function for that combination of
options.

Github-Pull: bitcoin#30097
Rebased-From: 141df0a
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theuni authored and fanquake committed May 16, 2024
1 parent 0ba11cf commit 3c26058
Showing 1 changed file with 7 additions and 0 deletions.
7 changes: 7 additions & 0 deletions src/crypto/sha256_sse4.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -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,
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