https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91737
--- Comment #4 from Rich Felker <bugdal at aerifal dot cx> --- The corresponding fixes for libgfortran and libstdc++ were made back in 2015. >From the converted repo mirror I use, it looks like this was svn revision 222329 but I may be mistaken (really looking forward to official move to git...). I was aware of this because we used to have the patch in the musl-cross-make patchset and it was removed at some point because it was upstreamed. It looks like it was just overlooked that libgcc[_eh] also had this kind of weak reference use, or maybe the use was introduced later and not noticed.
