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 55FB03857023; Mon, 22 Mar 2021 11:33:25 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 55FB03857023
From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/99705] [10/11 Regression] ICE in expand_expr_real_1 since
 r10-3661
Date: Mon, 22 Mar 2021 11:33:25 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: 11.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: jakub at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P2
X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 10.3
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-99705-4-hKiBq11dLg@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-99705-4@http.gcc.gnu.org/bugzilla/>
References: <bug-99705-4@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
X-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Mon, 22 Mar 2021 11:33:25 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99705

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
The *.original dump diff before/after is
@@ -32,11 +32,11 @@
     }
   <D.2413>:;
   {
-    struct C * D.2390;
+    struct C * D.2390 =3D D.2378 + ((SAVE_EXPR <(sizetype) ((struct X *)
this)->n> - (sizetype) D.2380) + 18446744073709551615);

     (if (D.2378 !=3D 0B)
       {
-        (void) (D.2390 =3D D.2378 + ((SAVE_EXPR <(sizetype) ((struct X *)
this)->n> - (sizetype) D.2380) + 18446744073709551615));, while (1)
+                struct C * D.2390 =3D D.2378 + ((SAVE_EXPR <(sizetype) ((s=
truct
X *) this)->n> - (sizetype) D.2380) + 18446744073709551615);, while (1)
           {
             if (D.2390 =3D=3D D.2378) break;, (void) (D.2390 =3D D.2390 +
18446744073709551615);;, C<int>::~C (D.2390);;
           };
and I think the problem is that this in the latter comes from the wrong cto=
r -
_ZN1XC4Ev rather than expected _ZN1XC2Ev.=