From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22865 invoked by alias); 16 Jun 2006 02:55:49 -0000 Received: (qmail 22846 invoked by uid 48); 16 Jun 2006 02:55:42 -0000 Date: Fri, 16 Jun 2006 03:02:00 -0000 Subject: [Bug c++/28053] New: [4.2 regression] ICE deriving from class with invalid bitfield X-Bugzilla-Reason: CC Message-ID: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "reichelt at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2006-06/txt/msg01503.txt.bz2 List-Id: The following invalid code snippet causes an ICE on mainline: ============================================ struct X {}; struct A { X x : 2; }; struct B : A {}; ============================================ bug.cc:5: error: bit-field 'X A::x' with non-integral type bug.cc:8: internal compiler error: Segmentation fault Please submit a full bug report, [etc.] This is a very recent regression (GCC 4.2.0 20060527 was not affected). -- Summary: [4.2 regression] ICE deriving from class with invalid bitfield Product: gcc Version: 4.2.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code, error-recovery, monitored Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: reichelt at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28053