https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66874
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
(In reply to Sam James from comment #2)
> I've been going crazy hitting this recently (see e.g.
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114068#c2).
>
> pinskia pointed me here and I fear I might be hitting this as a result of
> dwz optimised debug info on gcc (as it's the only recent change I can think
> of).
How could dwz have anything to do with this? The libgcc unwinder works on
.eh_frame sections. dwz only ever modifies .debug_* sections (and
.gnu_debugaltlink and
perhaps throws away .gdb_index), all non-allocatable sections which the libgcc
unwinder never touches.
