[Bug libbacktrace/87182] libbacktrace does not use GCC own zlib

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87182

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|libfortran                  |libbacktrace

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Now we do.