[Bug c++/115672] [11/12/13/14/15 Regression] Incorrect template type parameter deduced in non-deduced context if class template has template template parameter

[s.murthy at outlook dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115672

--- Comment #8 from Sean Murthy <s.murthy at outlook dot com> ---
Created attachment 58536
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58536&action=edit
Repro for "contamination" or "bleeding" of A object issues to B objects

See: https://sigcpp.godbolt.org/z/73j6Yqf9b


This attachment is the repro for the "contamination" issue listed in my earlier
comment: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115672#c7