• gracicot@discuss.tchncs.deOP
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    1 year ago

    I think compiler move return value by default, so even without NRVO you should never move a return value when it’s a local non reference variable.

    • tunetardis@lemmy.ca
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      1 year ago

      Well the test3 example FTA gives a case where NRVO would not happen because of the conditional return value. Are you suggesting that you need not std::move even in this case?