src/objects.cc - Issue 21536003: Migrate instance of deprecated maps in HCheckMaps.

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Unified Diff: src/objects.cc

Issue 21536003: Migrate instance of deprecated maps in HCheckMaps. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Addressed comments Created 7 years, 4 months ago

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Index: src/objects.cc

diff --git a/src/objects.cc b/src/objects.cc

index 2e9badbb2aa073a3eb684b201fab60cec913ec68..2e2fc2d5ad80b21e5854af7b4bf6b363778a2fe8 100644

--- a/src/objects.cc

+++ b/src/objects.cc

@@ -2719,6 +2719,7 @@ MaybeObject* Map::GeneralizeRepresentation(int modify_index,

Handle<Map>(new_map);

return maybe_map;

}

+ new_map->set_migration_target(true);

}

new_map->set_owns_descriptors(true);

@@ -6517,6 +6518,7 @@ MaybeObject* Map::CopyNormalized(PropertyNormalizationMode mode,

result->set_is_shared(sharing == SHARED_NORMALIZED_MAP);

result->set_dictionary_map(true);

+ result->set_migration_target(false);

#ifdef VERIFY_HEAP

if (FLAG_verify_heap && result->is_shared()) {

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