This fixes all asan tests, apart from c-c++-common/asan/pointer-compare-1.c which needs a workaround for PR sanitizer/82501.
PR target/110036 * config/riscv/riscv.cc (riscv_asan_shadow_offset): Update to match libsanitizer. --- gcc/config/riscv/riscv.cc | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/gcc/config/riscv/riscv.cc b/gcc/config/riscv/riscv.cc index 09fc9e5d95e..b358ca8b5d0 100644 --- a/gcc/config/riscv/riscv.cc +++ b/gcc/config/riscv/riscv.cc @@ -7043,10 +7043,9 @@ riscv_asan_shadow_offset (void) { /* We only have libsanitizer support for RV64 at present. - This number must match kRiscv*_ShadowOffset* in the file - libsanitizer/asan/asan_mapping.h which is currently 1<<29 for rv64, - even though 1<<36 makes more sense. */ - return TARGET_64BIT ? (HOST_WIDE_INT_1 << 29) : 0; + This number must match ASAN_SHADOW_OFFSET_CONST in the file + libsanitizer/asan/asan_mapping.h. */ + return TARGET_64BIT ? HOST_WIDE_INT_UC (0xd55550000) : 0; } /* Implement TARGET_MANGLE_TYPE. */ -- 2.40.1 -- Andreas Schwab, SUSE Labs, sch...@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."