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* [Bug tree-optimization/79161] possibly lost DCE / invariant motion optimization
[not found] <bug-79161-4@http.gcc.gnu.org/bugzilla/>
@ 2023-06-21 4:14 ` pinskia at gcc dot gnu.org
2023-06-21 6:20 ` skvadrik at gmail dot com
1 sibling, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-06-21 4:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79161
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I think this is fixed for GCC 10 by r10-1052-gc29c92c789d9 (and the related
patch after that which disable it for the C front-end but enables it for
C++11+)
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug tree-optimization/79161] possibly lost DCE / invariant motion optimization
[not found] <bug-79161-4@http.gcc.gnu.org/bugzilla/>
2023-06-21 4:14 ` [Bug tree-optimization/79161] possibly lost DCE / invariant motion optimization pinskia at gcc dot gnu.org
@ 2023-06-21 6:20 ` skvadrik at gmail dot com
1 sibling, 0 replies; 2+ messages in thread
From: skvadrik at gmail dot com @ 2023-06-21 6:20 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79161
Ulya <skvadrik at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #3 from Ulya <skvadrik at gmail dot com> ---
> I think this is fixed for GCC 10 by r10-1052-gc29c92c789d9 (and the related patch after that which disable it for the C front-end but enables it for C++11+)
Indeed! GCC generates `return 0` as well now. Thank you Andrew.
^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <bug-79161-4@http.gcc.gnu.org/bugzilla/>
2023-06-21 4:14 ` [Bug tree-optimization/79161] possibly lost DCE / invariant motion optimization pinskia at gcc dot gnu.org
2023-06-21 6:20 ` skvadrik at gmail dot com
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