Fix bool-vector-count-population bug on MinGW64.

* data.c (count_one_bits_word): Fix bug (negated comparison)
when BITS_PER_ULL < BITS_PER_BITS_WORD.

Fixes: debbugs:16535

1 files changed, 1 insertions, 1 deletions

diff --git a/src/data.c b/src/data.c
index 1741f908396..2a64c1bbf82 100644
--- a/src/data.c
+++ b/src/data.c
@@ -3012,7 +3012,7 @@ count_one_bits_word (bits_word w)
     {
       int i = 0, count = 0;
       while (count += count_one_bits_ll (w),
-             BITS_PER_BITS_WORD <= (i += BITS_PER_ULL))
+             (i += BITS_PER_ULL) < BITS_PER_BITS_WORD)
         w = shift_right_ull (w);
       return count;
     }