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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/107261] ICE: in classify_argument, at
 config/i386/i386.cc:2523 on __bf16 vect argument or return value
Date: Wed, 19 Oct 2022 17:55:22 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107261

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I think:
--- gcc/config/i386/i386.cc.jj  2022-10-14 09:35:56.158990825 +0200
+++ gcc/config/i386/i386.cc     2022-10-19 19:49:07.883101047 +0200
@@ -2507,6 +2507,7 @@ classify_argument (machine_mode mode, co
     case E_V2SImode:
     case E_V4HImode:
     case E_V4HFmode:
+    case E_V4BFmode:
     case E_V2HFmode:
     case E_V8QImode:
       classes[0] =3D X86_64_SSE_CLASS;
ought to fix this.=