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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug lto/114574] [14 regression] ICE when building curl with LTO (fld_incomplete_type_of, at ipa-free-lang-data.cc:257) since r14-9763
Date: Fri, 19 Apr 2024 08:35:54 +0000 [thread overview]
Message-ID: <bug-114574-4-PfzYTdquBt@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-114574-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114574
--- Comment #33 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #32)
> Ah, but get_alias_set has quite special handling of pointers, it finds the
> ultimately pointed type and uses TYPE_MAIN_VARIANT for it, so it actually
> ignores TYPE_CANONICAL of the pointer type itself for TYPE_ALIAS_SET
> decisions.
Yes because you need to ignore all the qualifiers on the pointed to types.
Otherwise you end up with `const int*const*` and `int**` have not the same
aliasing set.
next prev parent reply other threads:[~2024-04-19 8:35 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-03 12:42 [Bug lto/114574] New: [14 regression] ICE when building curl with LTO (internal compiler error: in fld_incomplete_type_of, at ipa-free-lang-data.cc:257) sjames at gcc dot gnu.org
2024-04-03 13:07 ` [Bug lto/114574] [14 regression] ICE when building curl with LTO (fld_incomplete_type_of, " sjames at gcc dot gnu.org
2024-04-03 13:30 ` sjames at gcc dot gnu.org
2024-04-03 14:15 ` [Bug lto/114574] [14 regression] ICE when building curl with LTO (fld_incomplete_type_of, at ipa-free-lang-data.cc:257) since r14-9763 jakub at gcc dot gnu.org
2024-04-03 15:51 ` jakub at gcc dot gnu.org
2024-04-03 15:57 ` jakub at gcc dot gnu.org
2024-04-03 18:02 ` uecker at gcc dot gnu.org
2024-04-04 5:29 ` uecker at gcc dot gnu.org
2024-04-04 6:14 ` uecker at gcc dot gnu.org
2024-04-04 6:46 ` jakub at gcc dot gnu.org
2024-04-04 7:07 ` uecker at gcc dot gnu.org
2024-04-04 7:18 ` rguenth at gcc dot gnu.org
2024-04-04 7:21 ` jakub at gcc dot gnu.org
2024-04-04 7:48 ` muecker at gwdg dot de
2024-04-04 7:57 ` muecker at gwdg dot de
2024-04-04 13:21 ` muecker at gwdg dot de
2024-04-05 5:16 ` muecker at gwdg dot de
2024-04-05 7:12 ` jakub at gcc dot gnu.org
2024-04-05 7:38 ` muecker at gwdg dot de
2024-04-05 7:45 ` jakub at gcc dot gnu.org
2024-04-05 7:51 ` muecker at gwdg dot de
2024-04-05 7:58 ` jakub at gcc dot gnu.org
2024-04-05 8:40 ` jakub at gcc dot gnu.org
2024-04-05 10:17 ` cvs-commit at gcc dot gnu.org
2024-04-06 5:46 ` xry111 at gcc dot gnu.org
2024-04-12 13:36 ` law at gcc dot gnu.org
2024-04-12 15:55 ` jakub at gcc dot gnu.org
2024-04-12 16:57 ` uecker at gcc dot gnu.org
2024-04-12 17:07 ` jakub at gcc dot gnu.org
2024-04-12 21:06 ` uecker at gcc dot gnu.org
2024-04-18 11:57 ` jakub at gcc dot gnu.org
2024-04-18 13:18 ` muecker at gwdg dot de
2024-04-19 8:20 ` jakub at gcc dot gnu.org
2024-04-19 8:30 ` jakub at gcc dot gnu.org
2024-04-19 8:35 ` pinskia at gcc dot gnu.org [this message]
2024-04-19 22:11 ` cvs-commit at gcc dot gnu.org
2024-04-19 22:25 ` jakub at gcc dot gnu.org
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