https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113803
--- Comment #3 from Andreas Schwab <sch...@linux-m68k.org> --- Since DWARF unwinding depends on the unwind info associated with the return address, I don't think anything can be done about that. On powerpc, a backtrace can be constructed from link address that connects the stack frames together, but that works only before glibc commit 82fd7314c7.