https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577
--- Comment #267 from The Written Word <bugzilla-gcc at thewrittenword dot com> --- (In reply to Larkin Nickle from comment #266) > I'll try that 7.9.1 as a last resort; I noticed that 7.3.1 was able to read > dwarf4 symbols from a previous 4.9.2 build I did so I'm testing building > 11.1 patched to produce debug symbols similarly. 7.9.1 was the last version that had support for HP-UX.