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compiler warnings

This commit is contained in:
David Rose 2007-06-26 21:06:15 +00:00
parent dc88523f0e
commit 145a123522
1 changed files with 2 additions and 2 deletions
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4
panda/src/putil/bitMask.I
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@ -477,7 +477,7 @@ get_lowest_on_bit() const {
return -1;
}
WordType w = (_word & -_word);
WordType w = (_word & (~_word + 1));
return count_bits_in_word(w - 1);
}
@ -558,7 +558,7 @@ get_next_higher_different_bit(int low_bit) const {
} else {
// Now determine the lowest 1 bit in the remaining word. This
// operation will clear out all bits except for the lowest 1 bit.
w = (w & -w);
w = (w & (~w + 1));
// And the answer is the number of bits in (w - 1).
return count_bits_in_word(w - 1) + low_bit + 1;