10910394e6
When functions only have simple assignments of the form this.x = ... the object is created in generated code without actually calling the constructor. In this case the initial map for the function already contains the properties assigned in the constructor. The field descriptors in this initial map now has an enumeration index assigned to make property enumeration order the insertion order. The insertion order here is the order of the this.x assignments in the code. BUG=http://crbug.com/3867 TEST=test/mjsunit/regress/regress-crbug-3867.js Review URL: http://codereview.chromium.org/566016 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3768 ce2b1a6d-e550-0410-aec6-3dcde31c8c00 |
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cctest | ||
es5conform | ||
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mjsunit | ||
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sputnik |