Ignore:
Timestamp:
Feb 24, 2016, 12:46:44 PM (9 years ago)
Author:
[email protected]
Message:

Unreviewed, rolling out r197033.
​https://bugs.webkit.org/show_bug.cgi?id=154649

"It broke JSC tests when 'this' was loaded from global scope"
(Requested by saamyjoon on #webkit).

Reverted changeset:

"[ES6] Arrow function syntax. Emit loading&putting this/super
only if they are used in arrow function"
​https://bugs.webkit.org/show_bug.cgi?id=153981
​http://trac.webkit.org/changeset/197033

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/Source/JavaScriptCore/bytecode/UnlinkedFunctionExecutable.cpp

    r197033 r197043  
    7070
    7171    UnlinkedFunctionCodeBlock* result = UnlinkedFunctionCodeBlock::create(&vm, FunctionCode,
    72         ExecutableInfo(function->usesEval(), function->isStrictMode(), kind == CodeForConstruct, functionKind == UnlinkedBuiltinFunction, executable->constructorKind(), executable->superBinding(), parseMode, executable->derivedContextType(), false, isClassContext, executable->arrowFunctionCodeFeatures()));
     72        ExecutableInfo(function->usesEval(), function->isStrictMode(), kind == CodeForConstruct, functionKind == UnlinkedBuiltinFunction, executable->constructorKind(), executable->superBinding(), parseMode, executable->derivedContextType(), false, isClassContext));
    7373
    7474    auto generator(std::make_unique<BytecodeGenerator>(vm, function.get(), result, debuggerMode, profilerMode, executable->parentScopeTDZVariables()));
    … …  
    102102    , m_derivedContextType(static_cast<unsigned>(derivedContextType))
    103103    , m_sourceParseMode(static_cast<unsigned>(node->parseMode()))
    104     , m_arrowFunctionCodeFeatures(node->arrowFunctionCodeFeatures())
    105104    , m_name(node->ident())
    106105    , m_inferredName(node->inferredName())
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