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Diffstat (limited to 'includes/rts/storage/ClosureMacros.h')
| -rw-r--r-- | includes/rts/storage/ClosureMacros.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/includes/rts/storage/ClosureMacros.h b/includes/rts/storage/ClosureMacros.h index 17a0d5375b..c825d32d2b 100644 --- a/includes/rts/storage/ClosureMacros.h +++ b/includes/rts/storage/ClosureMacros.h @@ -475,6 +475,7 @@ INLINE_HEADER StgWord8 *mutArrPtrsCard (StgMutArrPtrs *a, W_ n) overwritten. Note [zeroing slop when overwriting closures] + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ When we overwrite a closure in the heap with a smaller one, in some scenarios we need to write zero words into "slop"; the memory that is left |