[Bug middle-end/68378] Return value optimization does not fire iff in C mode
pinskia at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue Nov 17 10:56:00 GMT 2015
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68378
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |missed-optimization
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-11-17
Component|c |middle-end
Ever confirmed|0 |1
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
In GCC, there are two places where this optimization happens. One in the C++
front-end and once in the middle-end. Looks like the middle-end one is not
doing it; only the one in the C++ front-end.
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