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fix a few undefined behaviors exposed by the unit tests

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Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
This commit is contained in:
Nuno Lopes 2015-05-11 06:30:24 +01:00
parent 091ae37c06
commit 379ce66391
2 changed files with 3 additions and 3 deletions
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2
src/util/bit_util.cpp
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@ -351,7 +351,7 @@ bool has_one_at_first_k_bits(unsigned sz, unsigned const * data, unsigned k) {
}
if (word_sz < sz) {
unsigned bit_sz = k % (8 * sizeof(unsigned));
unsigned mask = (1 << bit_sz) - 1;
unsigned mask = (1u << bit_sz) - 1;
return (data[word_sz] & mask) != 0;
}
return false;