[Bug tree-optimization/65356] New: [meta-bug] Port tail-merge fixes to 4.9

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65356

            Bug ID: 65356
           Summary: [meta-bug] Port tail-merge fixes to 4.9
           Product: gcc
           Version: 4.9.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: vries at gcc dot gnu.org

- Fix PR64091
  https://gcc.gnu.org/ml/gcc-patches/2014-11/msg03397.html