The following invalid code snippet triggers an ICE since at least GCC 2.95.3:
=================================
struct A
{
typedef void (&F)();
template<int> operator F();
};
void foo()
{
A()();
}
=================================
bug.cc: In function 'void foo()':
bug.cc:9:7: internal compiler error: in add_template_candidate_real, at
cp/call.c:2477
Please submit a full bug report, [etc.]
--
Summary: ICE with template operator
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, 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=40371