Clean out some minor cruft in the AST reader; no functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138188 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Serialization/ASTReader.cpp b/lib/Serialization/ASTReader.cpp
index d3400bae5aeb52379b274196d53f37cc086701c4..0b13d479705714e2d46e13720e0a01f3833a81b0 100644 (file)
--- a/lib/Serialization/ASTReader.cpp
+++ b/lib/Serialization/ASTReader.cpp
@@ -49,7 +49,6 @@
 #include <iterator>
 #include <cstdio>
 #include <sys/stat.h>
-#include <queue>
 
 using namespace clang;
 using namespace clang::serialization;
@@ -4611,7 +4610,6 @@ namespace {
 }
 
 IdentifierInfo* ASTReader::get(const char *NameStart, const char *NameEnd) {
-  std::string Name(NameStart, NameEnd);
   IdentifierLookupVisitor Visitor(StringRef(NameStart, NameEnd - NameStart));
   ModuleMgr.visit(IdentifierLookupVisitor::visit, &Visitor);
   return Visitor.getIdentifierInfo();