Unreviewed, ByValInfo is only used in JIT enabled environments
https://bugs.webkit.org/show_bug.cgi?id=158908

* bytecode/CodeBlock.cpp:
(JSC::CodeBlock::stronglyVisitStrongReferences):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@203897 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Source/JavaScriptCore/bytecode/CodeBlock.cpp b/Source/JavaScriptCore/bytecode/CodeBlock.cpp
index 7ea5357..3a08943 100644
--- a/Source/JavaScriptCore/bytecode/CodeBlock.cpp
+++ b/Source/JavaScriptCore/bytecode/CodeBlock.cpp
@@ -3102,8 +3102,10 @@
     for (unsigned i = 0; i < m_objectAllocationProfiles.size(); ++i)
         m_objectAllocationProfiles[i].visitAggregate(visitor);
 
+#if ENABLE(JIT)
     for (ByValInfo* byValInfo : m_byValInfos)
         visitor.append(&byValInfo->cachedSymbol);
+#endif
 
 #if ENABLE(DFG_JIT)
     if (JITCode::isOptimizingJIT(jitType()))