[Bug c/113438] ICE (segfault) in dwarf2out_decl with -g -std=c23 on c23-tag-composite-2.c

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113438

--- Comment #4 from uecker at gcc dot gnu.org ---
Created attachment 57194
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57194&action=edit
preliminary patch