re PR c++/85912 (-fdump-lang-raw ICE on valid code)

2018-05-25  Richard Biener  <rguenther@suse.de>

	PR c++/85912
	* tree-dump.c (dequeue_and_dump): Remove access to removed
	operand 2 of a SWITCH_EXPR.

From-SVN: r260744

gcc/ChangeLog

+2018-05-25  Richard Biener  <rguenther@suse.de>
+
+	PR c++/85912
+	* tree-dump.c (dequeue_and_dump): Remove access to removed
+	operand 2 of a SWITCH_EXPR.
+
 2018-05-25  Richard Sandiford  <richard.sandiford@linaro.org>
 
 	* doc/sourcebuild.texi (vect_double_cond_arith): Include

gcc/tree-dump.c

@@ -683,10 +683,6 @@ dequeue_and_dump (dump_info_p di)
     case SWITCH_EXPR:
       dump_child ("cond", TREE_OPERAND (t, 0));
       dump_child ("body", TREE_OPERAND (t, 1));
-      if (TREE_OPERAND (t, 2))
-        {
-      	  dump_child ("labl", TREE_OPERAND (t,2));
-        }
       break;
     case OMP_CLAUSE:
       {