Fix --strict-warnings with C90

Found with gcc 4.8.4

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5045)
This commit is contained in:
Todd Short 2018-01-09 10:46:44 -05:00
parent 3c7d0945b6
commit 8e403a79b0

View File

@ -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);