[Bug c++/97582] [9/10/11 Regression] ICE tree check: expected function_type or method_type, have error_mark in add_function_candidate, at cp/call.c:2146 since r9-6405-gbddee796d0b4800b

[ppalka at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97582

Patrick Palka <ppalka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |ppalka at gcc dot 
gnu.org
                 CC|                            |ppalka at gcc dot gnu.org

--- Comment #2 from Patrick Palka <ppalka at gcc dot gnu.org> ---
Minimal testcase:

struct C1 { void operator+(); };
struct C2 { void operator+(); };
struct C3 : C1, C2 {
  template <class T> void get() { [] (T x) { +x; }; }
};