[Bug middle-end/81994] [5/6 Regression][C++11]Internal error: same_comdat_group list across different groups

[felipematas at yahoo dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81994

--- Comment #2 from Felipe Matas <felipematas at yahoo dot com> ---
Confirmed, fix the reduced example and the octave compilation problem.

Thx.