[Bug bootstrap/106855] [13 Regression] Removal of stabs/xcoff debugging broke bootstrap on AIX

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106855

--- Comment #2 from David Edelsohn <dje at gcc dot gnu.org> ---
dwarf2out.cc uses XCOFF_DEBUGGING_INFO to emit DWARF information with XCOFF
syntax.