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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ipa/95859] Statically true asserts not recognized as such with -O2, but with -O1, -Og, -O3
Date: Wed, 24 Jun 2020 07:51:06 +0000 [thread overview]
Message-ID: <bug-95859-4-ygHML9Kioq@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-95859-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95859
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
CC| |marxin at gcc dot gnu.org
Last reconfirmed| |2020-06-24
Component|rtl-optimization |ipa
Status|UNCONFIRMED |WAITING
Keywords| |missed-optimization
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Hmm, from the compiler explorer link it looks like the functions are called
with
runtime values so whether the assertion holds is not known. Now the question
is why we don't inline them.
We need preprocessed source to investigate.
next prev parent reply other threads:[~2020-06-24 7:51 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-24 7:28 [Bug rtl-optimization/95859] New: " tobi at gcc dot gnu.org
2020-06-24 7:51 ` rguenth at gcc dot gnu.org [this message]
2020-06-24 14:42 ` [Bug ipa/95859] " tobi at gcc dot gnu.org
2020-06-24 15:02 ` tobi at gcc dot gnu.org
2020-06-25 9:00 ` tobi at gcc dot gnu.org
2020-07-07 7:08 ` [Bug ipa/95859] [10/11 regression] " tobi at gcc dot gnu.org
2020-07-07 7:09 ` tobi at gcc dot gnu.org
2020-07-15 6:50 ` rguenth at gcc dot gnu.org
2020-07-23 6:51 ` rguenth at gcc dot gnu.org
2020-07-25 12:37 ` tobi at gcc dot gnu.org
2020-10-12 12:53 ` rguenth at gcc dot gnu.org
2021-02-25 11:08 ` jakub at gcc dot gnu.org
2021-03-10 20:04 ` jakub at gcc dot gnu.org
2021-04-02 2:04 ` tobi at gcc dot gnu.org
2021-04-02 2:07 ` tobi at gcc dot gnu.org
2021-04-05 2:35 ` tobi at gcc dot gnu.org
2021-04-08 12:02 ` rguenth at gcc dot gnu.org
2021-06-29 2:39 ` [Bug ipa/95859] [10/11/12 " tobi at gcc dot gnu.org
2021-09-05 17:54 ` pinskia at gcc dot gnu.org
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