[Bug c/123713] New: Front-end ICE in composite_type_cond after declaring an incomplete struct type inside a function parameter list.

[aamadu.olander at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123713

            Bug ID: 123713
           Summary: Front-end ICE in composite_type_cond after declaring
                    an incomplete struct type inside a function parameter
                    list.
           Product: gcc
           Version: 16.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: aamadu.olander at gmail dot com
  Target Milestone: ---

Created attachment 63407
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=63407&action=edit
The file contains the output of -freport-bug switch

I have generated a testcase using a fuzzer and here's the output when I run the
latest version of gcc to compile the c code.