Remove #include <iostream> to avoid static constructors

iostream injects static constructor function into every compilation unit.
Remove this to avoid it.

7 files changed, 1 insertions, 10 deletions

diff --git a/lib/Expr/Constraints.cpp b/lib/Expr/Constraints.cpp
index 90d9bcd4..ae4563f4 100644
--- a/lib/Expr/Constraints.cpp
+++ b/lib/Expr/Constraints.cpp
@@ -19,7 +19,6 @@
 #include "llvm/Support/CommandLine.h"
 #include "klee/Internal/Module/KModule.h"
 
-#include <iostream>
 #include <map>
 
 using namespace klee;
diff --git a/lib/Expr/Expr.cpp b/lib/Expr/Expr.cpp
index 14737e8c..d54b8f4d 100644
--- a/lib/Expr/Expr.cpp
+++ b/lib/Expr/Expr.cpp
@@ -21,7 +21,6 @@
 
 #include "klee/util/ExprPPrinter.h"
 
-#include <iostream>
 #include <sstream>
 
 using namespace klee;
diff --git a/lib/Expr/ExprPPrinter.cpp b/lib/Expr/ExprPPrinter.cpp
index a7ad5ddc..ddcc57a1 100644
--- a/lib/Expr/ExprPPrinter.cpp
+++ b/lib/Expr/ExprPPrinter.cpp
@@ -17,9 +17,6 @@
 
 #include <map>
 #include <vector>
-#include <iostream>
-#include <sstream>
-#include <iomanip>
 
 using namespace klee;
 
diff --git a/lib/Expr/ExprSMTLIBLetPrinter.cpp b/lib/Expr/ExprSMTLIBLetPrinter.cpp
index 2ea5c4e0..bcdaab32 100644
--- a/lib/Expr/ExprSMTLIBLetPrinter.cpp
+++ b/lib/Expr/ExprSMTLIBLetPrinter.cpp
@@ -8,7 +8,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include <iostream>
+#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/CommandLine.h"
 #include "klee/util/ExprSMTLIBLetPrinter.h"
 
diff --git a/lib/Expr/ExprSMTLIBPrinter.cpp b/lib/Expr/ExprSMTLIBPrinter.cpp
index 2dbf3634..1cdab762 100644
--- a/lib/Expr/ExprSMTLIBPrinter.cpp
+++ b/lib/Expr/ExprSMTLIBPrinter.cpp
@@ -7,8 +7,6 @@
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
-#include <iostream>
-
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
 #include "klee/util/ExprSMTLIBPrinter.h"
diff --git a/lib/Expr/Lexer.cpp b/lib/Expr/Lexer.cpp
index 9859ff36..e250a968 100644
--- a/lib/Expr/Lexer.cpp
+++ b/lib/Expr/Lexer.cpp
@@ -13,7 +13,6 @@
 #include "llvm/Support/raw_ostream.h"
 
 #include <iomanip>
-#include <iostream>
 #include <string.h>
 
 using namespace llvm;
diff --git a/lib/Expr/Parser.cpp b/lib/Expr/Parser.cpp
index 6b346648..aebce666 100644
--- a/lib/Expr/Parser.cpp
+++ b/lib/Expr/Parser.cpp
@@ -22,7 +22,6 @@
 #include "llvm/Support/raw_ostream.h"
 
 #include <cassert>
-#include <iostream>
 #include <map>
 #include <cstring>