Clean up std namespace issues

Silence warning

llvm-svn: 1790

llvm/lib/Target/Sparc/EmitAssembly.cpp

@@ -23,6 +23,7 @@
 #include "llvm/Module.h"
 #include "Support/StringExtras.h"
 #include "Support/HashExtras.h"
+#include <ostream>
 using std::string;
 
 namespace {
@@ -392,7 +393,8 @@ namespace {
 
 class SparcModuleAsmPrinter : public Pass, public AsmPrinter {
 public:
-  SparcModuleAsmPrinter(ostream &os, TargetMachine &t) : AsmPrinter(os, t) {}
+  SparcModuleAsmPrinter(std::ostream &os, TargetMachine &t)
+    : AsmPrinter(os, t) {}
 
   virtual bool run(Module *M) {
     startModule(M);

llvm/lib/Target/Sparc/EmitBytecodeToAssembly.cpp

@@ -8,6 +8,7 @@
 
 #include "SparcInternals.h"
 #include "llvm/Bytecode/Writer.h"
+#include <ostream>
 
 namespace {
 
@@ -17,10 +18,10 @@ namespace {
   class sparcasmbuf : public streambuf {
     std::ostream &BaseStr;
   public:
-    typedef char        char_type;
-    typedef int         int_type;
-    typedef streampos   pos_type;
-    typedef streamoff   off_type;
+    typedef char           char_type;
+    typedef int            int_type;
+    typedef std::streampos pos_type;
+    typedef std::streamoff off_type;
     
     sparcasmbuf(std::ostream &On) : BaseStr(On) {}
 
@@ -39,10 +40,10 @@ namespace {
   class osparcasmstream : public ostream {
     sparcasmbuf sb;
   public:
-    typedef char      char_type;
-    typedef int       int_type;
-    typedef streampos pos_type;
-    typedef streamoff off_type;
+    typedef char           char_type;
+    typedef int            int_type;
+    typedef std::streampos pos_type;
+    typedef std::streamoff off_type;
 
     explicit osparcasmstream(ostream &On) : ostream(&sb), sb(On) { }
 

llvm/lib/Target/Sparc/SparcInternals.h

@@ -310,7 +310,7 @@ public:
     else if (ty <= Type::DoubleTyID)
       res = FloatRegClassID;           // sparc float reg class
     else { 
-      std::cerr << "TypeID: " << ty << "\n";
+      //std::cerr << "TypeID: " << ty << "\n";
       assert(0 && "Cannot resolve register class for type");
       return 0;
     }

llvm/lib/Target/Sparc/SparcRegInfo.cpp

@@ -192,6 +192,7 @@ int UltraSparcRegInfo::getRegType(int reg) const {
     return IntCCRegType;             
   else 
     assert(0 && "Invalid register number in getRegType");
+  return 0;
 }