Fix build with gcc 6.

llvm-svn: 275972
diff --git a/lld/ELF/LinkerScript.cpp b/lld/ELF/LinkerScript.cpp
index 28f60ca1..e56e1a2 100644
--- a/lld/ELF/LinkerScript.cpp
+++ b/lld/ELF/LinkerScript.cpp
@@ -275,7 +275,7 @@
 }
 
 template <class ELFT>
-std::vector<Phdr<ELFT>>
+std::vector<PhdrEntry<ELFT>>
 LinkerScript<ELFT>::createPhdrs(ArrayRef<OutputSectionBase<ELFT> *> Sections) {
   int TlsNum = -1;
   int NoteNum = -1;