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mhahnenberg@apple.com authored
https://bugs.webkit.org/show_bug.cgi?id=92892 Reviewed by Geoffrey Garen. In our march to remove ClassInfo from our JSCell object headers, we can switch C++ code over to grabbing the ClassInfo from the Structure since it is finally safe to do so now that Structure access is safe during finalization/destruction. The remaining JIT code changes can be done in a separate patch. * heap/MarkedBlock.cpp: (JSC::MarkedBlock::callDestructor): We don't want to clear the Structure any more since the Structure should still be valid at this point. * heap/WeakSetInlines.h: (JSC::WeakBlock::finalize): Ditto. * runtime/JSCell.h: (JSC): * runtime/Structure.h: (JSC::JSCell::classInfo): Move JSCell's classInfo() to Structure.h so it can be inline. Use a different method of getting the JSCell's Structure based on whether we're in GC_VALIDATION mode or not, since always using get() will cause infinite recursion in GC_VALIDATION mode. (JSC): git-svn-id: http://svn.webkit.org/repository/webkit/trunk@124355 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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