https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71737
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org, | |jason at gcc dot gnu.org Target Milestone|--- |4.9.4 Summary|[7 Regression] ICE |[4.9/5/6/7 Regression] ICE |following 2x pack expansion |following 2x pack expansion |in non-pack with template |in non-pack with template |alias |alias --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- r201469 started to reject this (before it has been accepted), and r201470 started to ICE on it after diagnosing it. So likely error-recovery PR...