From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id D7B53383E806; Wed, 24 Jun 2020 18:05:43 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D7B53383E806 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1593021943; bh=00f1Tx5umF+O/CK0sSPxWGKdI7mNPfMuBY+3Qq0R7x0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=rmF/jkcR7r2Ov4fx/lfrTu/+rHVigGSzDtRukPlzQ4Vs1D8GhZlF5Nl5lnrz3Mrfa z3FkAaIoWne6DaqJ50BPD1CHtOsJNiJjoGsCjGL9V3I9eJ5u/xZQHCfS4JHf7nf+UY LkMYnQJVaVCbrs9gaaHo3fH3W4P2MwhneEVZnZFo= From: "mpolacek at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/95870] [8/9/10/11 Regression] ICE (segmentation fault) in most_general_template(), in gcc/cp/pt.c Date: Wed, 24 Jun 2020 18:05:43 +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: 9.3.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: mpolacek at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 8.5 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: target_milestone keywords short_desc Message-ID: In-Reply-To: References: 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 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Jun 2020 18:05:44 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95870 Marek Polacek changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |8.5 Keywords| |ice-on-valid-code Summary|ICE(segmentation fault) in |[8/9/10/11 Regression] ICE |most_general_template(), in |(segmentation fault) in |gcc/cp/pt.c |most_general_template(), in | |gcc/cp/pt.c --- Comment #4 from Marek Polacek --- Valid code that ICEs: template struct S { S(); int b =3D []() -> int { enum E {}; return 1; }(); }; struct C : S { C(); }; template S::S() =3D default; C::C() {}=