[Bug c++/57176] copy elision with function arguments passed by value

Mon May 6 12:23:00 GMT 2013

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57176

Daniel Krügler <daniel.kruegler at googlemail dot com> changed:

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--- Comment #1 from Daniel Krügler <daniel.kruegler at googlemail dot com> 2013-05-06 12:23:02 UTC ---
Unless I'm misunderstanding your suggestion I think that a compiler is not
allowed to apply copy-elision here, because that case was explicitly excluded
from 12.8 p31 by

http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#1148