On Wed, 4 Oct 2017, Ramana Radhakrishnan wrote: > However we need a scheduler maintainer or global reviewer to please > help review this patch or help come up with an alternative patch. A > primary platform broken for 5 days with a commit and no public > response from the original poster is really not appropriate behaviour > in this community. If not, the original patch should have been > considered for reverting under the 48 hour rule .
I responded within 30 minutes of the original report by Christophe: https://gcc.gnu.org/ml/gcc-patches/2017-09/msg01984.html I think Wilco's patch is reasonable. A potentially simpler alternative to just restore bootstrap is to take only the second hunk of my patch above (i.e. without removal of autopref_rank_data and associated cleanups). FWIW in the previous thread for a closely related issue I Cc'ed Maxim and Kyrill: https://gcc.gnu.org/ml/gcc-patches/2017-09/msg01229.html Alexander
