[Bug fortran/125324] -fcoarray=shared should imply -pthread / gfortran.dg/coarray_51.f90 FAILs with undefined reference to `pthread_mutex_trylock'

[jvdelisle at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125324

--- Comment #6 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
Tobias, is this fixed from your perspective? Does this need to be backported?

I think it should and want a second opinion.