diff --git a/gcc/gimple-range-phi.cc b/gcc/gimple-range-phi.cc
index 2ca41b1c5db4e62304fe6d9d828884221f18914e..d9b583fe4fbe4ef97351aa2b32cc68544e941cef 100644
--- a/gcc/gimple-range-phi.cc
+++ b/gcc/gimple-range-phi.cc
@@ -483,7 +483,7 @@ phi_analyzer::process_phi (gphi *phi)
 	    }
 	}
     }
-  // If this dpoesn;t form a group, all members are instead simple phis.
+  // If this doesn't form a group, all members are instead simple phis.
   if (!g)
     {
       bitmap_ior_into (m_simple, m_current);