diff options
| author | lloyd <[email protected]> | 2014-05-03 17:03:52 +0000 |
|---|---|---|
| committer | lloyd <[email protected]> | 2014-05-03 17:03:52 +0000 |
| commit | 7c4f869678ae68faf792ba64064ccc11e2788692 (patch) | |
| tree | 21fb7ae440faeaac4316fe19db979b6870215f3b /src/lib/math/mp | |
| parent | 6472e22b40c1a48847820b856cd8a2e25c981b95 (diff) | |
Avoid GCC 4.9 strict-overflow warning
Diffstat (limited to 'src/lib/math/mp')
| -rw-r--r-- | src/lib/math/mp/mp_shift.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/lib/math/mp/mp_shift.cpp b/src/lib/math/mp/mp_shift.cpp index 0531658ec..b35f3a00b 100644 --- a/src/lib/math/mp/mp_shift.cpp +++ b/src/lib/math/mp/mp_shift.cpp @@ -1,6 +1,6 @@ /* * MP Shift Algorithms -* (C) 1999-2007 Jack Lloyd +* (C) 1999-2007,2014 Jack Lloyd * * Distributed under the terms of the Botan license */ @@ -19,8 +19,7 @@ void bigint_shl1(word x[], size_t x_size, size_t word_shift, size_t bit_shift) { if(word_shift) { - for(size_t j = 1; j != x_size + 1; ++j) - x[(x_size - j) + word_shift] = x[x_size - j]; + copy_mem(x + word_shift, x, x_size); clear_mem(x, word_shift); } |