This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug c++/51612] New: [c++0x] [4.7 Regression] ICE with constexpr constructor and virtual base class
- From: "reichelt at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 18 Dec 2011 20:54:44 +0000
- Subject: [Bug c++/51612] New: [c++0x] [4.7 Regression] ICE with constexpr constructor and virtual base class
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51612
Bug #: 51612
Summary: [c++0x] [4.7 Regression] ICE with constexpr
constructor and virtual base class
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: reichelt@gcc.gnu.org
The following valid code snippet triggers an ICE on trunk:
========================
struct A {};
struct B : virtual A
{
constexpr B() {}
};
========================
bug.cc: In constructor 'constexpr B::B()':
bug.cc:5:18: internal compiler error: in build_data_member_initialization, at
cp/semantics.c:5781
Please submit a full bug report, [etc.]