https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58987
Volker Reichelt <reichelt at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords|ice-on-valid-code |ice-on-invalid-code Known to work| |4.7.0, 4.7.2 Summary|[c++11] ICE with template |[5/6/7 Regression] ICE with |alias |template alias --- Comment #1 from Volker Reichelt <reichelt at gcc dot gnu.org> --- Although the default template parameter is not used here, the code is probably ill-formed, so that we actually have a regression here. This bug is related to PR77339.