diff options
Diffstat (limited to 'js/src/gc/Heap.h')
| -rw-r--r-- | js/src/gc/Heap.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/js/src/gc/Heap.h b/js/src/gc/Heap.h index 2a10420943..e97aec7469 100644 --- a/js/src/gc/Heap.h +++ b/js/src/gc/Heap.h @@ -315,10 +315,6 @@ class TenuredCell : public Cell MOZ_ALWAYS_INLINE void unmark(uint32_t color) const; MOZ_ALWAYS_INLINE void copyMarkBitsFrom(const TenuredCell* src); - // Note: this is in TenuredCell because JSObject subclasses are sometimes - // used tagged. - static MOZ_ALWAYS_INLINE bool isNullLike(const Cell* thing) { return !thing; } - // Access to the arena. inline Arena* arena() const; inline AllocKind getAllocKind() const; @@ -1300,7 +1296,7 @@ TenuredCell::isInsideZone(JS::Zone* zone) const TenuredCell::readBarrier(TenuredCell* thing) { MOZ_ASSERT(!CurrentThreadIsIonCompiling()); - MOZ_ASSERT(!isNullLike(thing)); + MOZ_ASSERT(thing); // It would be good if barriers were never triggered during collection, but // at the moment this can happen e.g. when rekeying tables containing @@ -1333,7 +1329,6 @@ AssertSafeToSkipBarrier(TenuredCell* thing); TenuredCell::writeBarrierPre(TenuredCell* thing) { MOZ_ASSERT(!CurrentThreadIsIonCompiling()); - MOZ_ASSERT_IF(thing, !isNullLike(thing)); if (!thing) return; |