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Unified Diff: src/runtime/runtime-array.cc

Issue 849693003: Support concatenating with zero-size arrays with DICTIONARY_ELEMENTS in Runtime_ArrayConcat. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 11 months ago
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Index: src/runtime/runtime-array.cc
diff --git a/src/runtime/runtime-array.cc b/src/runtime/runtime-array.cc
index a69d8c87f8b0d47e97be162b66b7fcb971e3de56..0ba1fa6cce0e977d961e7dbcad6daeec0bdf7bca 100644
--- a/src/runtime/runtime-array.cc
+++ b/src/runtime/runtime-array.cc
@@ -850,6 +850,7 @@ RUNTIME_FUNCTION(Runtime_ArrayConcat) {
}
case FAST_HOLEY_ELEMENTS:
case FAST_ELEMENTS:
+ case DICTIONARY_ELEMENTS:
DCHECK_EQ(0, length);
break;
default:
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