https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51119
--- Comment #15 from Thomas Koenig <tkoenig at gcc dot gnu.org> --- Another issue: What should we do if the user supplies an external subroutine DGEMM which does something unrelated? I suppose we should then make DGEMM (and SGEMM) an intrinsic subroutine.
