back out my recent commit (r80858), it seems to break self-hosting buildbot's stage...

[oota-llvm.git] / lib / Analysis / IPA / FindUsedTypes.cpp

diff --git a/lib/Analysis/IPA/FindUsedTypes.cpp b/lib/Analysis/IPA/FindUsedTypes.cpp
index 88a180ae5213a6f22dd7361401d11f3b60a84370..c4fb0b9a4e3ddc8fee591159df4ed6ebe93d9012 100644 (file)
--- a/lib/Analysis/IPA/FindUsedTypes.cpp
+++ b/lib/Analysis/IPA/FindUsedTypes.cpp
@@ -19,6 +19,7 @@
 #include "llvm/Module.h"
 #include "llvm/Assembly/Writer.h"
 #include "llvm/Support/InstIterator.h"
+#include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
 char FindUsedTypes::ID = 0;
@@ -91,11 +92,12 @@ bool FindUsedTypes::runOnModule(Module &m) {
 // passed in, then the types are printed symbolically if possible, using the
 // symbol table from the module.
 //
-void FindUsedTypes::print(std::ostream &o, const Module *M) const {
-  o << "Types in use by this module:\n";
+void FindUsedTypes::print(raw_ostream &OS, const Module *M) const {
+  OS << "Types in use by this module:\n";
   for (std::set<const Type *>::const_iterator I = UsedTypes.begin(),
        E = UsedTypes.end(); I != E; ++I) {
-    WriteTypeSymbolic(o << "  ", *I, M);
-    o << "\n";
+    OS << "   ";
+    WriteTypeSymbolic(OS, *I, M);
+    OS << '\n';
   }
 }