Fix --strict-warnings with C90
Found with gcc 4.8.4
@@ -1530,6 +1530,10 @@ static int ecp_nistz256_inv_mod_ord(const EC_GROUP *group, BIGNUM *r,
BN_ULONG table[15][P256_LIMBS];
BN_ULONG out[P256_LIMBS], t[P256_LIMBS];
int i, ret = 0;
+ enum {
+ i_1 = 0, i_10, i_11, i_101, i_111, i_1010, i_1111,
+ i_10101, i_101010, i_101111, i_x6, i_x8, i_x16, i_x32
+ };
/*
* Catch allocation failure early.
@@ -1607,10 +1611,6 @@ static int ecp_nistz256_inv_mod_ord(const EC_GROUP *group, BIGNUM *r,
* multiplications, 25%, on grand scale sign operation is not that
* much faster, not more that 2%...
*/
- enum {
- i_1 = 0, i_10, i_11, i_101, i_111, i_1010, i_1111,
- i_10101, i_101010, i_101111, i_x6, i_x8, i_x16, i_x32
- };
/* pre-calculate powers */
ecp_nistz256_ord_sqr_mont(table[i_10], table[i_1], 1);
