Avoid a call to find by using the return value of insert.

1 files changed, 2 insertions, 9 deletions

diff --git a/gold/gc.cc b/gold/gc.cc
index 95867c4..16bdb19 100644
--- a/gold/gc.cc
+++ b/gold/gc.cc
@@ -40,15 +40,8 @@ Garbage_collection::do_transitive_closure()
       // one by one.
       Section_id entry = this->worklist().front();
       this->worklist().pop();
-      if (this->referenced_list().find(entry)
-          == this->referenced_list().end()) 
-        {
-          this->referenced_list().insert(entry);
-        }
-      else
-        {
-          continue;
-        }
+      if (!this->referenced_list().insert(entry).second)
+        continue;
       Garbage_collection::Section_ref::iterator find_it = 
                 this->section_reloc_map().find(entry);
       if (find_it == this->section_reloc_map().end())