[Bug tree-optimization/87025] [9 Regression] ICE in add_record, at optinfo-emit-json.cc:175

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87025

--- Comment #5 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Candidate patch kit:
  "[PATCH 1/2] Eliminate global state from -fsave-optimization-record"
    * https://gcc.gnu.org/ml/gcc-patches/2018-11/msg01552.html
  "[PATCH 2/2] Fix -fsave-optimization-record ICE (PR tree-optimization/87025)"
    * https://gcc.gnu.org/ml/gcc-patches/2018-11/msg01553.html