[compiler-rt] [sanitizer_common][asan] Implement address sanitizer on AIX: interceptors (5/6) (PR #131870)

[Vitaly Buka via llvm-commits]

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@@ -3917,7 +3938,11 @@ INTERCEPTOR(SIZE_T, wcrtomb, char *dest, wchar_t src, void *ps) {
   if (res != ((SIZE_T)-1)) {
     CHECK_LE(res, sizeof(local_dest));
     COMMON_INTERCEPTOR_WRITE_RANGE(ctx, dest, res);
+#  if !SANITIZER_AIX
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vitalybuka wrote:

local_dest is small
switching always to internal_memcpy should be fine

also selarate PR would be nice 

https://github.com/llvm/llvm-project/pull/131870