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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
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107863

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 ch=
ar"
# 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 mangli=
ng
# and so is not advisable.
DEF_PRIMITIVE_TYPE (QI, char_type_node)=