Mark fresh spread types with ContainsObjectLiteral #19250
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weswigham
approved these changes
Oct 17, 2017
mhegazy
approved these changes
Oct 17, 2017
sandersn
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Fixes #19226
getSpreadTypeno longer addedTypeFlags.ContainsObjectLiteralafter I moved the flag-setting code there in #18965. It takes a parameterpropagatedFlagsfromcheckObjectLiteral, butpropagatedFlagsmutates over the course ofcheckObjectLiteralso it doesn't containContainsObjectLiteralnow. The right thing is forgetSpreadTypeto explicitly markContainsObjectLiteralon all its fresh object types.