https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83719
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target|i686-linux-gnu, |i686-linux-gnu |x86_64-linux-gnu | Status|NEW |ASSIGNED Last reconfirmed|2018-01-08 00:00:00 | Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org --- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- Confirmed. It did work at one point but we have zero testing coverage for -gsplit-dwarf (even w/o LTO). The issue is we fail to index strings for early output plus we don't handle an empty skeleton_debug_str_hash (debg_str_hash is never empty). Mine.