The following invalid code snippet triggers an ICE on mainline and 4.3 branch:
==================================================== struct A { A(int)(); }; template<int> void foo(bool b, A a) { b ? a : 0; } ==================================================== bug.cc:3: error: 'A' declared as function returning a function bug.cc: In function 'void foo(bool, A)': bug.cc:6: internal compiler error: in build_target_expr, at cp/tree.c:267 Please submit a full bug report, [etc.] -- Summary: [4.3/4.4 regression] ICE with invalid constructor Product: gcc Version: 4.4.0 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=35327