Changeset 167313 in webkit for trunk/Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.cpp

Timestamp:

Apr 15, 2014, 10:46:42 AM (11 years ago)

Author:

[email protected]

Message:

Unreviewed, rolling out r167199 and r167251.
​https://bugs.webkit.org/show_bug.cgi?id=131678

Caused a DYEBench regression and does not seem to improve perf
on relevant websites (Requested by rniwa on #webkit).

Reverted changesets:

"Rewrite Function.bind as a builtin"
​https://bugs.webkit.org/show_bug.cgi?id=131083
​http://trac.webkit.org/changeset/167199

"Update test result"
​http://trac.webkit.org/changeset/167251

File:

• trunk/Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.cpp (modified) (2 diffs)

trunk/Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.cpp

@@ -27 +27 @@
 
 #include "CallFrame.h"
-#include "GetterSetter.h"
 #include "Interpreter.h"
 #include "JSFunction.h"
@@ -814 +813 @@
 }
 
-    
-EncodedJSValue JSC_HOST_CALL globalFuncSetTypeErrorAccessor(ExecState* exec)
-{
-    JSObject* target = jsDynamicCast<JSObject*>(exec->argument(0));
-    JSValue propertyName = exec->argument(1);
-    
-    // Setting __proto__ of a primitive should have no effect.
-    if (!target || !propertyName.isString())
-        return JSValue::encode(jsUndefined());
-    VM& vm = exec->vm();
-    Identifier property(exec, asString(propertyName)->getString(exec));
-    target->putDirectNonIndexAccessor(vm, vm.propertyNames->arguments, target->globalObject()->throwTypeErrorGetterSetter(vm), DontDelete | DontEnum | Accessor);
-    return JSValue::encode(jsUndefined());
-}
-    
 } // namespace JSC