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[Bug c++/28053] New: [4.2 regression] ICE deriving from class with invalid bitfield
- From: "reichelt at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Jun 2006 02:55:42 -0000
- Subject: [Bug c++/28053] New: [4.2 regression] ICE deriving from class with invalid bitfield
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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