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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/97324] -mcpu=<value> isn't validated on x86
Date: Thu, 08 Oct 2020 17:08:32 +0000	[thread overview]
Message-ID: <bug-97324-4-7Dngpp0dQ1@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-97324-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97324

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Except for native supported on a subset of the architectures, no values are the
same, so this is highly target specific anyway.  And yes, were it designed all
now, we'd use the same options, but some of these choices are 33 years old,
others 10, 20, 30 etc., so it is difficult to adjust it now without breaking
stuff too much.

  parent reply	other threads:[~2020-10-08 17:08 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-07 17:38 [Bug c/97324] New: " kip at thevertigo dot com
2020-10-08  7:43 ` [Bug target/97324] " rguenth at gcc dot gnu.org
2020-10-08 11:58 ` marxin at gcc dot gnu.org
2020-10-08 16:30 ` kip at thevertigo dot com
2020-10-08 16:36 ` jakub at gcc dot gnu.org
2020-10-08 16:43 ` kip at thevertigo dot com
2020-10-08 16:57 ` jakub at gcc dot gnu.org
2020-10-08 17:03 ` kip at thevertigo dot com
2020-10-08 17:08 ` jakub at gcc dot gnu.org [this message]
2020-10-08 17:09 ` kip at thevertigo dot com

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