diff --git a/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc b/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc index f270f6764afb..7d2194d83681 100644 --- a/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc +++ b/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc @@ -630,9 +630,11 @@ TSAN_INTERCEPTOR(void*, memcpy, void *dst, const void *src, uptr size) { } TSAN_INTERCEPTOR(void*, memmove, void *dst, void *src, uptr n) { - SCOPED_TSAN_INTERCEPTOR(memmove, dst, src, n); - MemoryAccessRange(thr, pc, (uptr)dst, n, true); - MemoryAccessRange(thr, pc, (uptr)src, n, false); + if (!COMMON_INTERCEPTOR_NOTHING_IS_INITIALIZED) { + SCOPED_TSAN_INTERCEPTOR(memmove, dst, src, n); + MemoryAccessRange(thr, pc, (uptr)dst, n, true); + MemoryAccessRange(thr, pc, (uptr)src, n, false); + } return REAL(memmove)(dst, src, n); }