When I compile the reduced testcase below *with -g*, I get:
$ g++ -g example_valuelist.ii
example_valuelist.ii:5: internal compiler error: in tsubst, at cp/pt.c:9289
Without -g, it is accepted. With 3.4.1, the code worked w and w/ -g.
template <class T> struct valuelist_types
{
struct null { };
template <T V, class next=null> struct list { };
};
template <unsigned D> void foo()
{
typename valuelist_types<unsigned>::template list<D> v;
}
void bar()
{
valuelist_types<unsigned>::list<2> v;
}
--
Summary: [regression] ice in tsubst, at cp/pt.c:9289
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jan at epgmod dot phys dot tue dot nl
GCC host triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40274
