JuliaLang/julia — pull request #8582 by ViralBShah (2014-10-05 11:44:34+00:00)
Title: DLAHQR2 from LAPACK 2 for ARPACK 

This PR makes it easy to try out the solution here: https://github.com/opencollab/arpack-ng/pull/2

Seems to help #6965