http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59730
Bug ID: 59730
Summary: ICE: in type_dependent_expression_p, at cp/pt.c:19969
Product: gcc
Version: 4.8.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: octoploid at yandex dot com
markus@x4 /tmp % cat test.ii
template <typename> void declval();
template <typename> void forward();
template <typename> class D;
template <typename _Functor, typename... _Bound_args>
class D <_Functor(_Bound_args...)> {
template <typename... _Args, decltype(declval<_Functor>)>
void operator()(...) {
0(forward<_Args>...);
}
};
markus@x4 /tmp % /usr/x86_64-pc-linux-gnu/gcc-bin/4.8.3/g++ -std=c++11 -O0 -c
test.ii
test.ii: In member function ‘void D<_Functor(_Bound_args
...)>::operator()(...)’:
test.ii:8:24: internal compiler error: in type_dependent_expression_p, at
cp/pt.c:19969
0(forward<_Args>...);
^
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
markus@x4 /tmp % /usr/x86_64-pc-linux-gnu/gcc-bin/4.7.3/g++ -std=c++11 -O0 -c
test.ii
test.ii: In member function ‘void D<_Functor(_Bound_args
...)>::operator()(...)’:
test.ii:8:24: internal compiler error: in type_dependent_expression_p, at
cp/pt.c:19496
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
markus@x4 /tmp % /usr/x86_64-pc-linux-gnu/gcc-bin/4.9.0/g++ -std=c++11 -O0 -c
test.ii
markus@x4 /tmp %
