Cap the workaround for mbedtls_mpi_safe_cond_assign on MSVC/ARM64 to MSVC versions prior to 17.1.
Signed-off-by: Tautvydas Žilys <tautvydas.zilys@gmail.com>
diff --git a/library/constant_time.c b/library/constant_time.c
index 4dace48..0f2e46f 100644
--- a/library/constant_time.c
+++ b/library/constant_time.c
@@ -533,9 +533,9 @@
* about whether the assignment was made or not.
* (Leaking information about the respective sizes of X and Y is ok however.)
*/
-#if defined(_MSC_VER) && defined(_M_ARM64)
+#if defined(_MSC_VER) && defined(_M_ARM64) && (_MSC_FULL_VER < 193131103)
/*
- * MSVC miscompiles this function if it's inlined. See:
+ * MSVC miscompiles this function if it's inlined prior to Visual Studio 2022 version 17.1. See:
* https://developercommunity.visualstudio.com/t/c-compiler-miscompiles-part-of-mbedtls-library-on/1646989
*/
__declspec(noinline)