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From: "segher at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/106736] [13 Regression] ICE in gen_movxo, at config/rs6000/mma.md:333 Date: Wed, 31 Aug 2022 21:00:57 +0000 [thread overview] Message-ID: <bug-106736-4-GVXYChfSjY@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-106736-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106736 --- Comment #11 from Segher Boessenkool <segher at gcc dot gnu.org> --- (In reply to Peter Bergner from comment #10) > (In reply to Segher Boessenkool from comment #9) > > When MMA is not enabled, > ... > > the __vector_{quad,pair} types should not exist, > > Unfortunately, target type initialization only occurs once at the very > beginning That is what indirection is for (or copying more likely, in this case). > and if we don't initialize them because of the command line > options in affect at the time, then we get problems like PR96125, so we have > to initialize these types always, just like we do for built-in functions. I don't understand? > I also don't know of any way to attach flags to a type that says when a type > is enabled/exists and when it doesn't. You have to manually add code in strategic places. Very fiddly, and very fragile. Or, can you do stuff in rs6000_option_override_internal?
next prev parent reply other threads:[~2022-08-31 21:00 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-08-25 5:55 [Bug target/106736] New: " asolokha at gmx dot com 2022-08-25 5:57 ` [Bug target/106736] " asolokha at gmx dot com 2022-08-25 8:31 ` rguenth at gcc dot gnu.org 2022-08-25 9:21 ` linkw at gcc dot gnu.org 2022-08-25 12:01 ` bergner at gcc dot gnu.org 2022-08-26 11:33 ` linkw at gcc dot gnu.org 2022-08-26 18:51 ` bergner at gcc dot gnu.org 2022-08-26 19:06 ` bergner at gcc dot gnu.org 2022-08-27 13:43 ` linkw at gcc dot gnu.org 2022-08-31 2:42 ` linkw at gcc dot gnu.org 2022-08-31 18:46 ` segher at gcc dot gnu.org 2022-08-31 19:34 ` bergner at gcc dot gnu.org 2022-08-31 21:00 ` segher at gcc dot gnu.org [this message] 2022-09-07 6:51 ` linkw at gcc dot gnu.org 2022-10-19 7:08 ` rguenth at gcc dot gnu.org 2022-12-21 3:07 ` cvs-commit at gcc dot gnu.org 2022-12-27 19:33 ` asolokha at gmx dot com 2023-01-03 2:01 ` linkw at gcc dot gnu.org 2023-01-03 6:56 ` asolokha at gmx dot com 2023-01-03 7:08 ` linkw at gcc dot gnu.org 2023-01-05 5:30 ` cvs-commit at gcc dot gnu.org 2023-01-05 5:32 ` cvs-commit at gcc dot gnu.org 2023-01-05 5:33 ` cvs-commit at gcc dot gnu.org 2023-01-05 5:36 ` linkw at gcc dot gnu.org
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