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Unified Diff: src/flag-definitions.h

Issue 1070253004: Enable Cell-based prototype chain checks (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 8 months ago
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Index: src/flag-definitions.h
diff --git a/src/flag-definitions.h b/src/flag-definitions.h
index 6923c6c04654f9309462ae56b3ad37d5576921b0..d606a3f57316ee3211f13b5863d84d5d96285fd6 100644
--- a/src/flag-definitions.h
+++ b/src/flag-definitions.h
@@ -675,7 +675,7 @@ DEFINE_INT(random_seed, 0,
DEFINE_BOOL(trace_weak_arrays, false, "trace WeakFixedArray usage")
DEFINE_BOOL(track_prototype_users, false,
"keep track of which maps refer to a given prototype object")
-DEFINE_BOOL(eliminate_prototype_chain_checks, false,
+DEFINE_BOOL(eliminate_prototype_chain_checks, true,
"collapse prototype chain checks into single-cell checks")
DEFINE_IMPLICATION(eliminate_prototype_chain_checks, track_prototype_users)
DEFINE_BOOL(use_verbose_printer, true, "allows verbose printing")
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