[Bug libbacktrace/88244] [libbacktrace] Failure to open .gnu_debuglink is silent

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88244

--- Comment #1 from Tom de Vries <vries at gcc dot gnu.org> ---
Discussed here ( https://gcc.gnu.org/ml/gcc-patches/2019-01/msg00932.html ).