From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
	id F1A033858036; Wed, 29 Nov 2023 08:43:46 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org F1A033858036
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1701247426;
	bh=BA7Y21yHtX5465D2tQ5noLjM3awVGvNx4PLXgpo9t0s=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=hii8IU03jw/kLX/eeKWAsiawS8D5T5WFociL/rZeQjH/KJwjNFiW2ruVgS2+csRzu
	 oVlpAtWZezOYFMpFcLVahklXFq6YmQAEIBpfAWcKf/MNUBOLXhCZse44E9oZJb+CcP
	 InOGq34DmTTrR9pMQ8kr0MD74/npZ2F8LpMyGmRo=
From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/112725] [14 Regression] powerpc64le-linux-gnu:
 'c-c++-common/builtin-classify-type-1.c:113:3: error: AltiVec argument passed
 to unprototyped function'
Date: Wed, 29 Nov 2023 08:43:41 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: target
X-Bugzilla-Version: 14.0
X-Bugzilla-Keywords: testsuite-fail
X-Bugzilla-Severity: normal
X-Bugzilla-Who: jakub at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 14.0
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: bug_status assigned_to
Message-ID: <bug-112725-4-RjXcNiIibC@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-112725-4@http.gcc.gnu.org/bugzilla/>
References: <bug-112725-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
List-Id: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D112725

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |jakub at gcc dot gn=
u.org

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Agreed, so like this?
2023-11-29  Jakub Jelinek  <jakub@redhat.com>

        PR target/112725
        * config/rs6000/rs6000.cc (invalid_arg_for_unprototyped_fn): Return
        NULL for __builtin_classify_type calls with vector arguments.
        * config/s390/s390.cc (s390_invalid_arg_for_unprototyped_fn):
        Likewise.

--- gcc/config/rs6000/rs6000.cc.jj      2023-11-17 15:08:20.816961466 +0100
+++ gcc/config/rs6000/rs6000.cc 2023-11-29 09:40:35.782955603 +0100
@@ -24389,7 +24389,8 @@ invalid_arg_for_unprototyped_fn (const_t
          && VECTOR_TYPE_P (TREE_TYPE (val))
           && (funcdecl =3D=3D NULL_TREE
               || (TREE_CODE (funcdecl) =3D=3D FUNCTION_DECL
-                  && DECL_BUILT_IN_CLASS (funcdecl) !=3D BUILT_IN_MD)))
+                  && DECL_BUILT_IN_CLASS (funcdecl) !=3D BUILT_IN_MD
+                  && !fndecl_built_in_p (funcdecl, BUILT_IN_CLASSIFY_TYPE)=
)))
          ? N_("AltiVec argument passed to unprototyped function")
          : NULL;
 }
--- gcc/config/s390/s390.cc.jj  2023-11-27 17:34:25.684287136 +0100
+++ gcc/config/s390/s390.cc     2023-11-29 09:41:08.569491077 +0100
@@ -12650,7 +12650,8 @@ s390_invalid_arg_for_unprototyped_fn (co
           && VECTOR_TYPE_P (TREE_TYPE (val))
           && (funcdecl =3D=3D NULL_TREE
               || (TREE_CODE (funcdecl) =3D=3D FUNCTION_DECL
-                  && DECL_BUILT_IN_CLASS (funcdecl) !=3D BUILT_IN_MD)))
+                  && DECL_BUILT_IN_CLASS (funcdecl) !=3D BUILT_IN_MD
+                  && !fndecl_built_in_p (funcdecl, BUILT_IN_CLASSIFY_TYPE)=
)))
          ? N_("vector argument passed to unprototyped function")
          : NULL);
 }=