fix compile error due to Werro=undef on gcc-4.8

2022-11-09 14:00:50 +09:00
parent dfa997a6fd
commit 454cd02627
1 changed files with 1 additions and 1 deletions
--- a/wolfcrypt/src/sp_int.c
+++ b/wolfcrypt/src/sp_int.c
@@ -598,7 +598,7 @@ static WC_INLINE sp_int_digit sp_div_word(sp_int_digit hi, sp_int_digit lo,
        : "cc"
    );
    return lo;
-#elif _MSC_VER >= 1920
+#elif defined(_MSC_VER) && _MSC_VER >= 1920
    return _udiv128(hi, lo, d, NULL);
 #endif
 }