tree-ssa.texi (Immediate Uses): Fix FOR_EACH_IMM_USE_STMT example.

2019-10-29  Richard Biener  <rguenther@suse.de>

	* doc/tree-ssa.texi (Immediate Uses): Fix FOR_EACH_IMM_USE_STMT
	example.

From-SVN: r277568

gcc/ChangeLog

+2019-10-29  Richard Biener  <rguenther@suse.de>
+
+	* doc/tree-ssa.texi (Immediate Uses): Fix FOR_EACH_IMM_USE_STMT
+	example.
+
 2019-10-29  Richard Sandiford  <richard.sandiford@arm.com>
 
 	* tree-vect-stmts.c (vectorizable_condition): Get the reduction

gcc/doc/tree-ssa.texi

@@ -392,7 +392,7 @@ to do this :
   FOR_EACH_IMM_USE_STMT (stmt, iterator, ssa_var)
     @{
       if (stmt == last_stmt)
-        BREAK_FROM_IMM_USE_STMT (iter);
+        BREAK_FROM_IMM_USE_STMT (iterator);
 
       FOR_EACH_IMM_USE_ON_STMT (imm_use_p, iterator)
         SET_USE (imm_use_p, ssa_var_2);