[Bug other/125433] New: check_GNU_style.py's "there should be exactly one space between function name and parenthesis" error should not error out about GTY(())

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125433

            Bug ID: 125433
           Summary: check_GNU_style.py's "there should be exactly one
                    space between function name and parenthesis" error
                    should not error out about GTY(())
           Product: gcc
           Version: 16.0
            Status: UNCONFIRMED
          Keywords: false-positive
          Severity: normal
          Priority: P3
         Component: other
          Assignee: unassigned at gcc dot gnu.org
          Reporter: pinskia at gcc dot gnu.org
  Target Milestone: ---

From
https://forge.sourceware.org/gcc/gcc-TEST/actions/runs/247/jobs/0/attempt/1:
=== ERROR type #7: there should be exactly one space between function name and
parenthesis (32 error(s)) ===

gcc/config/wasm/wasm.h:284:10:struct GTY(()) machine_function