clean up forward declarations of raw_ostream to use the new LLVM.h

patch by Jon Mulder!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135851 91177308-0d34-0410-b5e6-96231b3b80d8

include/clang/AST/PrettyPrinter.h

@@ -15,10 +15,7 @@
 #define LLVM_CLANG_AST_PRETTY_PRINTER_H
 
 #include "clang/Basic/LangOptions.h"
-
-namespace llvm {
-  class raw_ostream;
-}
+#include "clang/Basic/LLVM.h"
 
 namespace clang {
 
@@ -29,7 +26,7 @@ class LangOptions;
 class PrinterHelper {
 public:
   virtual ~PrinterHelper();
-  virtual bool handledStmt(Stmt* E, llvm::raw_ostream& OS) = 0;
+  virtual bool handledStmt(Stmt* E, raw_ostream& OS) = 0;
 };
 
 /// \brief Describes how types, statements, expressions, and

include/clang/Basic/SourceManager.h

@@ -14,6 +14,7 @@
 #ifndef LLVM_CLANG_SOURCEMANAGER_H
 #define LLVM_CLANG_SOURCEMANAGER_H
 
+#include "clang/Basic/LLVM.h"
 #include "clang/Basic/SourceLocation.h"
 #include "llvm/Support/Allocator.h"
 #include "llvm/Support/DataTypes.h"
@@ -25,10 +26,6 @@
 #include <vector>
 #include <cassert>
 
-namespace llvm {
-class StringRef;
-}
-
 namespace clang {
 
 class Diagnostic;

include/clang/Lex/DirectoryLookup.h

@@ -14,12 +14,9 @@
 #ifndef LLVM_CLANG_LEX_DIRECTORYLOOKUP_H
 #define LLVM_CLANG_LEX_DIRECTORYLOOKUP_H
 
+#include "clang/Basic/LLVM.h"
 #include "clang/Basic/SourceManager.h"
 
-namespace llvm {
-  class StringRef;
-  template <typename T> class SmallVectorImpl;
-}
 namespace clang {
 class HeaderMap;
 class DirectoryEntry;

include/clang/StaticAnalyzer/Core/CheckerProvider.h

@@ -14,12 +14,9 @@
 #ifndef LLVM_CLANG_SA_CORE_CHECKERPROVIDER_H
 #define LLVM_CLANG_SA_CORE_CHECKERPROVIDER_H
 
+#include "clang/Basic/LLVM.h"
 #include "llvm/ADT/StringRef.h"
 
-namespace llvm {
-  class raw_ostream;
-}
-
 namespace clang {
 
 namespace ento {

include/clang/StaticAnalyzer/Core/PathSensitive/GRState.h

@@ -14,6 +14,7 @@
 #ifndef LLVM_CLANG_GR_VALUESTATE_H
 #define LLVM_CLANG_GR_VALUESTATE_H
 
+#include "clang/Basic/LLVM.h"
 #include "clang/StaticAnalyzer/Core/PathSensitive/ConstraintManager.h"
 #include "clang/StaticAnalyzer/Core/PathSensitive/Environment.h"
 #include "clang/StaticAnalyzer/Core/PathSensitive/Store.h"
@@ -21,12 +22,10 @@
 #include "llvm/ADT/PointerIntPair.h"
 #include "llvm/ADT/FoldingSet.h"
 #include "llvm/ADT/ImmutableMap.h"
-#include "llvm/Support/Casting.h"
 
 namespace llvm {
 class APSInt;
 class BumpPtrAllocator;
-class raw_ostream;
 }
 
 namespace clang {

include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h

@@ -19,15 +19,14 @@
 #include "clang/AST/CharUnits.h"
 #include "clang/AST/Decl.h"
 #include "clang/AST/DeclObjC.h"
+#include "clang/Basic/LLVM.h"
 #include "clang/StaticAnalyzer/Core/PathSensitive/SVals.h"
-#include "llvm/Support/Casting.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/ADT/FoldingSet.h"
 #include <string>
 
 namespace llvm {
 class BumpPtrAllocator;
-class raw_ostream;
 }
 
 namespace clang {

include/clang/StaticAnalyzer/Core/PathSensitive/SVals.h

@@ -15,14 +15,10 @@
 #ifndef LLVM_CLANG_GR_RVALUE_H
 #define LLVM_CLANG_GR_RVALUE_H
 
+#include "clang/Basic/LLVM.h"
 #include "clang/StaticAnalyzer/Core/PathSensitive/SymbolManager.h"
-#include "llvm/Support/Casting.h"
 #include "llvm/ADT/ImmutableList.h"
 
-namespace llvm {
-  class raw_ostream;
-}
-
 //==------------------------------------------------------------------------==//
 //  Base SVal types.
 //==------------------------------------------------------------------------==//

include/clang/StaticAnalyzer/Core/PathSensitive/SymbolManager.h

@@ -18,13 +18,13 @@
 #include "clang/AST/Decl.h"
 #include "clang/AST/Expr.h"
 #include "clang/Analysis/AnalysisContext.h"
+#include "clang/Basic/LLVM.h"
 #include "llvm/Support/DataTypes.h"
 #include "llvm/ADT/FoldingSet.h"
 #include "llvm/ADT/DenseSet.h"
 
 namespace llvm {
 class BumpPtrAllocator;
-class raw_ostream;
 }
 
 namespace clang {

lib/CodeGen/CGCXXABI.h

@@ -15,14 +15,14 @@
 #ifndef CLANG_CODEGEN_CXXABI_H
 #define CLANG_CODEGEN_CXXABI_H
 
+#include "clang/Basic/LLVM.h"
+
 #include "CodeGenFunction.h"
 
 namespace llvm {
   class Constant;
   class Type;
   class Value;
-
-  template <class T> class SmallVectorImpl;
 }
 
 namespace clang {

lib/CodeGen/CGRecordLayout.h

@@ -10,12 +10,13 @@
 #ifndef CLANG_CODEGEN_CGRECORDLAYOUT_H
 #define CLANG_CODEGEN_CGRECORDLAYOUT_H
 
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/DerivedTypes.h"
 #include "clang/AST/CharUnits.h"
 #include "clang/AST/Decl.h"
+#include "clang/Basic/LLVM.h"
+#include "llvm/ADT/DenseMap.h"
+#include "llvm/DerivedTypes.h"
+
 namespace llvm {
-  class raw_ostream;
   class StructType;
 }