fix UT failure

chakra-core · May 14, 2019 · 4594e34 · 4594e34
1 parent 00ff32c
commit 4594e34
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Backend/GlobOptArrays.cpp b/lib/Backend/GlobOptArrays.cpp
@@ -1740,7 +1740,7 @@ void GlobOpt::ArraySrcOpt::Optimize()
             {
                 UpdateValue(nullptr, nullptr, nullptr);
             }
-            else if (globOpt->IsOperationThatLikelyKillsJsArraysWithNoMissingValues(instr) && baseValueInfo->HasNoMissingValues())
+            else if (isLikelyJsArray && globOpt->IsOperationThatLikelyKillsJsArraysWithNoMissingValues(instr) && baseValueInfo->HasNoMissingValues())
             {
                 globOpt->ChangeValueType(nullptr, baseValue, baseValueInfo->Type().SetHasNoMissingValues(false), true);
             }