libsnark: Use mp_limb_t cast instead of uint64_t when masking bigint.data

2018-08-21 18:05:14 +01:00
parent fa92a21a40
commit 8b3d0ef4e3
2 changed files with 2 additions and 2 deletions
--- a/src/snark/libsnark/algebra/fields/fp12_2over3over2.tcc
+++ b/src/snark/libsnark/algebra/fields/fp12_2over3over2.tcc
@@ -348,7 +348,7 @@ Fp12_2over3over2_model<n, modulus> Fp12_2over3over2_model<n,modulus>::cyclotomic
                res = res.cyclotomic_squared();
            }

-            if (exponent.data[i] & (UINT64_C(1)<<j))
+            if (exponent.data[i] & (((mp_limb_t) 1)<<j))
            {
                found_one = true;
                res = res * (*this);