[Bug c++/111606] New: [ICE] internal compiler error: error reporting routines re-entered.

[markus at oberhumer dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111606

            Bug ID: 111606
           Summary: [ICE] internal compiler error: error reporting
                    routines re-entered.
           Product: gcc
           Version: 13.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: markus at oberhumer dot com
  Target Milestone: ---

Link at Compiler Explorer:

  https://godbolt.org/z/EbPWr3qxx

I stumbled on this while compiling some invalid code during refactoring.

Test case has been reduced by cvise.

Might be related to / duplicate of

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90747
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100557