http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51462
Bug #: 51462 Summary: [c++0x] ICE in cx_check_missing_mem_inits Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassig...@gcc.gnu.org ReportedBy: reich...@gcc.gnu.org The following invalid code snippet triggers an ICE on trunk: ============================= struct A { int i = 0; }; struct B { A a; constexpr B() : a(0) {} }; ============================= bug.cc: In constructor 'constexpr B::B()': bug.cc:9:22: error: no matching function for call to 'A::A(int)' bug.cc:9:22: note: candidates are: bug.cc:1:8: note: constexpr A::A() bug.cc:1:8: note: candidate expects 0 arguments, 1 provided bug.cc:1:8: note: constexpr A::A(const A&) bug.cc:1:8: note: no known conversion for argument 1 from 'int' to 'const A&' bug.cc:1:8: note: constexpr A::A(A&&) bug.cc:1:8: note: no known conversion for argument 1 from 'int' to 'A&&' bug.cc:9:25: internal compiler error: in cx_check_missing_mem_inits, at cp/semantics.c:5999 Please submit a full bug report, [etc.]