public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug tree-optimization/69991] missed tail merge optimization
[not found] <bug-69991-4@http.gcc.gnu.org/bugzilla/>
@ 2023-05-05 7:03 ` pinskia at gcc dot gnu.org
0 siblings, 0 replies; only message in thread
From: pinskia at gcc dot gnu.org @ 2023-05-05 7:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69991
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|2017-04-18 00:00:00 |2023-5-5
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Tom de Vries from comment #0)
> -O2 -fno-tree-dce
You need `-O2 -fno-tree-dce -fno-tree-dse` now as dse will also remove trival
dead assignments.
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2023-05-05 7:03 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <bug-69991-4@http.gcc.gnu.org/bugzilla/>
2023-05-05 7:03 ` [Bug tree-optimization/69991] missed tail merge optimization pinskia at gcc dot gnu.org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).