commit 0390e1a60cb91fa581ec568879bf300224db6322 Author: Nick Mathewson nickm@torproject.org Date: Thu Jul 28 10:03:29 2016 -0400
Fix a set of variable-shadowing warnings in curve25519-donna.c --- src/ext/curve25519_donna/curve25519-donna.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/src/ext/curve25519_donna/curve25519-donna.c b/src/ext/curve25519_donna/curve25519-donna.c index 5a0c340..1c5a27a 100644 --- a/src/ext/curve25519_donna/curve25519-donna.c +++ b/src/ext/curve25519_donna/curve25519-donna.c @@ -483,7 +483,6 @@ fcontract(u8 *output, limb *input_limbs) { int i; int j; s32 input[10]; - s32 mask;
/* |input_limbs[i]| < 2^26, so it's valid to convert to an s32. */ for (i = 0; i < 10; i++) { @@ -572,7 +571,7 @@ fcontract(u8 *output, limb *input_limbs) { /* It still remains the case that input might be between 2^255-19 and 2^255. * In this case, input[1..9] must take their maximum value and input[0] must * be >= (2^255-19) & 0x3ffffff, which is 0x3ffffed. */ - mask = s32_gte(input[0], 0x3ffffed); + s32 mask = s32_gte(input[0], 0x3ffffed); for (i = 1; i < 10; i++) { if ((i & 1) == 1) { mask &= s32_eq(input[i], 0x1ffffff);