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Unified Diff: src/isolate.h

Issue 2131383002: [builtins] take slow path in IsConcatSpreadable if proxy in prototype (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Refactor Created 4 years, 5 months ago
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Index: src/isolate.h
diff --git a/src/isolate.h b/src/isolate.h
index 74ec944c194da43429a9e7d7df30b0a98ee8bf29..ca097b5eef4fb89c85137e91e19b1a210aed6ca4 100644
--- a/src/isolate.h
+++ b/src/isolate.h
@@ -984,6 +984,7 @@ class Isolate {
inline bool IsArraySpeciesLookupChainIntact();
inline bool IsHasInstanceLookupChainIntact();
bool IsIsConcatSpreadableLookupChainIntact();
+ bool IsIsConcatSpreadableLookupChainIntact(JSReceiver* receiver);
// On intent to set an element in object, make sure that appropriate
// notifications occur if the set is on the elements of the array or
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