http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55361
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |diagnostic Severity|normal |enhancement --- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> 2013-02-08 09:17:40 UTC --- [temp.res]/8 If no valid specialization can be generated for a template, and that template is not instantiated, the template is ill-formed, no diagnostic required. ^^^^^^^^^^^^^^^^^^^^^^