Title: [240739] trunk/Source/_javascript_Core
Revision
240739
Author
[email protected]
Date
2019-01-30 16:46:59 -0800 (Wed, 30 Jan 2019)

Log Message

Remove assertion that CachedSymbolTables should have no RareData
https://bugs.webkit.org/show_bug.cgi?id=194037

Reviewed by Mark Lam.

It turns out that we don't need to cache the SymbolTableRareData and
we should not assert that it's empty.

* runtime/CachedTypes.cpp:
(JSC::CachedSymbolTable::encode):

Modified Paths

Diff

Modified: trunk/Source/_javascript_Core/ChangeLog (240738 => 240739)


--- trunk/Source/_javascript_Core/ChangeLog	2019-01-31 00:33:41 UTC (rev 240738)
+++ trunk/Source/_javascript_Core/ChangeLog	2019-01-31 00:46:59 UTC (rev 240739)
@@ -1,5 +1,18 @@
 2019-01-30  Tadeu Zagallo  <[email protected]>
 
+        Remove assertion that CachedSymbolTables should have no RareData
+        https://bugs.webkit.org/show_bug.cgi?id=194037
+
+        Reviewed by Mark Lam.
+
+        It turns out that we don't need to cache the SymbolTableRareData and
+        we should not assert that it's empty.
+
+        * runtime/CachedTypes.cpp:
+        (JSC::CachedSymbolTable::encode):
+
+2019-01-30  Tadeu Zagallo  <[email protected]>
+
         CachedBytecode's move constructor should not call `freeDataIfOwned`
         https://bugs.webkit.org/show_bug.cgi?id=194045
 

Modified: trunk/Source/_javascript_Core/runtime/CachedTypes.cpp (240738 => 240739)


--- trunk/Source/_javascript_Core/runtime/CachedTypes.cpp	2019-01-31 00:33:41 UTC (rev 240738)
+++ trunk/Source/_javascript_Core/runtime/CachedTypes.cpp	2019-01-31 00:46:59 UTC (rev 240739)
@@ -906,7 +906,6 @@
 public:
     void encode(Encoder& encoder, const SymbolTable& symbolTable)
     {
-        ASSERT(!symbolTable.m_rareData);
         m_map.encode(encoder, symbolTable.m_map);
         m_maxScopeOffset = symbolTable.m_maxScopeOffset;
         m_usesNonStrictEval = symbolTable.m_usesNonStrictEval;
@@ -935,8 +934,6 @@
     unsigned m_usesNonStrictEval : 1;
     unsigned m_nestedLexicalScope : 1;
     unsigned m_scopeType : 3;
-    // FIXME: do we need to cached this eventually?
-    // CachedPtr<SymbolTableRareData> rareData;
     CachedPtr<CachedScopedArgumentsTable> m_arguments;
 };
 
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