Changeset 192882 in webkit for trunk/Source/JavaScriptCore/llint/LLIntSlowPaths.cpp

Timestamp:

Dec 1, 2015, 6:39:58 AM (10 years ago)

Author:

Carlos Garcia Campos

Message:

Unreviewed, rolling out r192876.

It broke a lot of JSC and layout tests for GTK and EFL

Reverted changeset:

"[ES6] "super" and "this" should be lexically bound inside an
arrow function and should live in a JSLexicalEnvironment"
​https://bugs.webkit.org/show_bug.cgi?id=149338
​http://trac.webkit.org/changeset/192876

File:

• trunk/Source/JavaScriptCore/llint/LLIntSlowPaths.cpp (modified) (1 diff)

trunk/Source/JavaScriptCore/llint/LLIntSlowPaths.cpp

@@ -1056 +1056 @@
 {
     LLINT_BEGIN();
-    
+
+    JSValue thisValue = LLINT_OP_C(4).jsValue();
     CodeBlock* codeBlock = exec->codeBlock();
     JSScope* scope = exec->uncheckedR(pc[2].u.operand).Register::scope();
     FunctionExecutable* executable = codeBlock->functionExpr(pc[3].u.operand);
     
-    LLINT_RETURN(JSFunction::create(vm, executable, scope));
+    LLINT_RETURN(JSArrowFunction::create(vm, executable, scope, thisValue));
 }