[PATCH] Fix PR84000

[Richard Biener]

Committed as obvious.

Richard.

2018-01-24  Richard Biener  <rguent...@suse.de>

        PR middle-end/84000
        * tree-cfg.c (replace_loop_annotate): Handle annot_expr_parallel_kind.

Index: gcc/tree-cfg.c
===================================================================
--- gcc/tree-cfg.c      (revision 256977)
+++ gcc/tree-cfg.c      (working copy)
@@ -347,6 +347,7 @@ replace_loop_annotate (void)
            case annot_expr_unroll_kind:
            case annot_expr_no_vector_kind:
            case annot_expr_vector_kind:
+           case annot_expr_parallel_kind:
              break;
            default:
              gcc_unreachable ();