with g++-4.5.1 (powerpc-apple-darwin8): internal compiler error: in iterative_hash_template_arg, at cp/pt.c:1589 with the attached unreduced test case, which I'm delta-reducing at the moment...
never tested against 4.5.0. This code compiled with 4.4.x and earlier, which leads me to believe that it is valid, but I cannot be certain. -- Summary: ICE in iterative_hash_template_arg, at cp/pt.c:1589 Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: major Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: fang at csl dot cornell dot edu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45293