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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/107863] [10/11/12/13 Regression] ICE with unrecognizable insn when using -funsigned-char with some SSE/AVX builtins
Date: Thu, 24 Nov 2022 19:35:46 +0000	[thread overview]
Message-ID: <bug-107863-4-R3CwsdOZ6c@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-107863-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107863

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |FIXME

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
From i386-builtin-types.def:
# ??? Logically this should be intQI_type_node, but that maps to "signed char"
# which is a different type than "char" even if "char" is signed.  This must
# match the usage in emmintrin.h and changing this would change name mangling
# and so is not advisable.
DEF_PRIMITIVE_TYPE (QI, char_type_node)

  parent reply	other threads:[~2022-11-24 19:35 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-24 19:06 [Bug target/107863] New: ICE with unrecognizable insn when using -funsigned-char with some AVX builtins bouanto at zoho dot com
2022-11-24 19:30 ` [Bug target/107863] [10/11/12/13 Regression] ICE with unrecognizable insn when using -funsigned-char with some SSE/AVX builtins pinskia at gcc dot gnu.org
2022-11-24 19:35 ` pinskia at gcc dot gnu.org [this message]
2022-11-24 20:12 ` rguenth at gcc dot gnu.org
2022-11-25  2:26 ` crazylht at gmail dot com
2022-11-25  2:52 ` crazylht at gmail dot com
2022-11-25  5:16 ` crazylht at gmail dot com
2022-11-25  5:32 ` crazylht at gmail dot com
2022-11-25  6:06 ` crazylht at gmail dot com
2022-11-28  7:36 ` crazylht at gmail dot com
2022-11-29  6:17 ` crazylht at gmail dot com
2022-12-01  3:31 ` cvs-commit at gcc dot gnu.org
2022-12-01  3:33 ` cvs-commit at gcc dot gnu.org
2022-12-01  3:35 ` cvs-commit at gcc dot gnu.org
2022-12-01  3:37 ` cvs-commit at gcc dot gnu.org
2022-12-01  3:38 ` crazylht at gmail dot com
2022-12-01 15:45 ` jakub at gcc dot gnu.org

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