src/heap/mark-compact.cc - Issue 1492653004: [cleanup] Introduce PropertyFilter

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Unified Diff: src/heap/mark-compact.cc

Issue 1492653004: [cleanup] Introduce PropertyFilter (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: windows ♥ Created 5 years ago

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Index: src/heap/mark-compact.cc

diff --git a/src/heap/mark-compact.cc b/src/heap/mark-compact.cc

index 075a2d5a7de38208ee633e218b91d19281469d4a..001674771287445d8ea78296a94876f34800d8f7 100644

--- a/src/heap/mark-compact.cc

+++ b/src/heap/mark-compact.cc

@@ -2497,7 +2497,8 @@ void MarkCompactCollector::TrimEnumCache(Map* map,

DescriptorArray* descriptors) {

int live_enum = map->EnumLength();

if (live_enum == kInvalidEnumCacheSentinel) {

- live_enum = map->NumberOfDescribedProperties(OWN_DESCRIPTORS, DONT_ENUM);

+ live_enum =

+ map->NumberOfDescribedProperties(OWN_DESCRIPTORS, ENUMERABLE_STRINGS);

}

if (live_enum == 0) return descriptors->ClearEnumCache();

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