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Merge branch 'dev' into dev-slice

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This commit is contained in:
Daan Leijen 2021-02-22 14:28:22 -08:00
commit 8f69e7095d
10 changed files with 16 additions and 21 deletions
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8
src/bitmap.c
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@ -371,13 +371,13 @@ static bool mi_bitmap_is_claimedx_across(mi_bitmap_t bitmap, size_t bitmap_field
if ((prev & pre_mask) != 0) any_ones = true;
while (mid_count-- > 0) {
prev = mi_atomic_load_relaxed(field++);
if ((prev & pre_mask) != pre_mask) all_ones = false;
if ((prev & pre_mask) != 0) any_ones = true;
if ((prev & mid_mask) != mid_mask) all_ones = false;
if ((prev & mid_mask) != 0) any_ones = true;
}
if (post_mask!=0) {
prev = mi_atomic_load_relaxed(field);
if ((prev & pre_mask) != pre_mask) all_ones = false;
if ((prev & pre_mask) != 0) any_ones = true;
if ((prev & post_mask) != post_mask) all_ones = false;
if ((prev & post_mask) != 0) any_ones = true;
}
if (pany_ones != NULL) *pany_ones = any_ones;
return all_ones;