Add #include <iostream> since Value.h does not #include it any more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14622 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/CBackend/Writer.cpp b/lib/Target/CBackend/Writer.cpp
index adda86d..1f6b900 100644
--- a/lib/Target/CBackend/Writer.cpp
+++ b/lib/Target/CBackend/Writer.cpp
@@ -35,6 +35,7 @@
#include "Support/StringExtras.h"
#include "Config/config.h"
#include <algorithm>
+#include <iostream>
#include <sstream>
using namespace llvm;
@@ -222,7 +223,7 @@
for (SymbolTable::type_iterator TI = MST.type_begin(), TE = MST.type_end();
TI != TE; ) {
SymbolTable::type_iterator I = TI++;
- if (StructType *STy = dyn_cast<StructType>(I->second)) {
+ if (const StructType *STy = dyn_cast<StructType>(I->second)) {
// If this is not used, remove it from the symbol table.
std::set<const Type *>::iterator UTI = UT.find(STy);
if (UTI == UT.end())