1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/ipa-type-escape-analysis.c b/gcc/ipa-type-escape-analysis.c
index 30872e3cfe6..0c7342e3664 100644
--- a/gcc/ipa-type-escape-analysis.c
+++ b/gcc/ipa-type-escape-analysis.c
@@ -675,7 +675,7 @@ void
 type_walker::walk (tree t)
 {
   gcc_assert (t);
-  this->tset.clear ();
+  this->tset2.empty ();
   this->_walk (t);
 }
 
@@ -701,11 +701,11 @@ type_walker::_walk (tree type)
   // of trees and therefore we need a way to
   // avoid loops in this graph.
   // Imrpove: Outline finding if it is recursive?
-  const bool is_recursing = tset.find (type) != tset.end ();
+  const bool is_recursing = tset2.contains (type);
   if (is_recursing)
     return;
 
-  tset.insert (type);
+  tset2.add (type);
   const enum tree_code code = TREE_CODE (type);
   switch (code)
     {
@@ -772,7 +772,7 @@ type_walker::_walk (tree type)
       }
       break;
     }
-  tset.erase (type);
+  tset2.remove (type);
 }
 
 // This is used to walk over subtrees.