re PR tree-optimization/86637 (ICE: tree check: expected block, have <invalid…

re PR tree-optimization/86637 (ICE: tree check: expected block, have <invalid tree code> in inlining_chain_to_json, at optinfo-emit-json.cc:293)

2018-12-05  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/86637
	* tree-vectorizer.c (pass_slp_vectorize::execute): Reset
	vect_location at the end.

From-SVN: r266821

gcc/ChangeLog

+2018-12-05  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/86637
+	* tree-vectorizer.c (pass_slp_vectorize::execute): Reset
+	vect_location at the end.
+
 2018-12-05  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/87360

gcc/tree-vectorizer.c

@@ -1303,6 +1303,8 @@ pass_slp_vectorize::execute (function *fun)
       loop_optimizer_finalize ();
     }
 
+  vect_location = dump_user_location_t ();
+
   return 0;
 }