remove some now-redundant forward declarations.

llvm-svn: 135578

18 files changed, 0 insertions, 56 deletions

diff --git a/clang/include/clang/AST/ASTContext.h b/clang/include/clang/AST/ASTContext.h
index c2b3d9fe6ea..2da3055f579 100644
--- a/clang/include/clang/AST/ASTContext.h
+++ b/clang/include/clang/AST/ASTContext.h
@@ -37,7 +37,6 @@
 
 namespace llvm {
   struct fltSemantics;
-  class raw_ostream;
 }
 
 namespace clang {
diff --git a/clang/include/clang/AST/ExternalASTSource.h b/clang/include/clang/AST/ExternalASTSource.h
index 71b8b58747f..28103fcee67 100644
--- a/clang/include/clang/AST/ExternalASTSource.h
+++ b/clang/include/clang/AST/ExternalASTSource.h
@@ -15,11 +15,6 @@
 #define LLVM_CLANG_AST_EXTERNAL_AST_SOURCE_H
 
 #include "clang/AST/DeclBase.h"
-#include <cassert>
-
-namespace llvm {
-template <class T> class SmallVectorImpl;
-}
 
 namespace clang {
 
diff --git a/clang/include/clang/AST/NestedNameSpecifier.h b/clang/include/clang/AST/NestedNameSpecifier.h
index ae65d00dd7d..d1d6e72ca73 100644
--- a/clang/include/clang/AST/NestedNameSpecifier.h
+++ b/clang/include/clang/AST/NestedNameSpecifier.h
@@ -18,10 +18,6 @@
 #include "llvm/ADT/FoldingSet.h"
 #include "llvm/ADT/PointerIntPair.h"
 
-namespace llvm {
-  class raw_ostream;
-}
-
 namespace clang {
 
 class ASTContext;
diff --git a/clang/include/clang/AST/PrettyPrinter.h b/clang/include/clang/AST/PrettyPrinter.h
index a5ffd3764e9..a34c0d95564 100644
--- a/clang/include/clang/AST/PrettyPrinter.h
+++ b/clang/include/clang/AST/PrettyPrinter.h
@@ -16,10 +16,6 @@
 
 #include "clang/Basic/LangOptions.h"
 
-namespace llvm {
-  class raw_ostream;
-}
-
 namespace clang {
 
 class Stmt;
diff --git a/clang/include/clang/AST/TemplateBase.h b/clang/include/clang/AST/TemplateBase.h
index a9b6cad048a..26021e4d7e0 100644
--- a/clang/include/clang/AST/TemplateBase.h
+++ b/clang/include/clang/AST/TemplateBase.h
@@ -23,7 +23,6 @@
 
 namespace llvm {
   class FoldingSetNodeID;
-  class raw_ostream;
 }
 
 namespace clang {
diff --git a/clang/include/clang/Analysis/CFG.h b/clang/include/clang/Analysis/CFG.h
index ec3fa779a60..f7a0f958473 100644
--- a/clang/include/clang/Analysis/CFG.h
+++ b/clang/include/clang/Analysis/CFG.h
@@ -28,10 +28,6 @@
 #include <cassert>
 #include <iterator>
 
-namespace llvm {
-  class raw_ostream;
-}
-
 namespace clang {
   class CXXDestructorDecl;
   class Decl;
diff --git a/clang/include/clang/Basic/SourceLocation.h b/clang/include/clang/Basic/SourceLocation.h
index 3a4780c20dc..01e2b2c2994 100644
--- a/clang/include/clang/Basic/SourceLocation.h
+++ b/clang/include/clang/Basic/SourceLocation.h
@@ -22,7 +22,6 @@
 
 namespace llvm {
   class MemoryBuffer;
-  class raw_ostream;
   template <typename T> struct DenseMapInfo;
   template <typename T> struct isPodLike;
 }
diff --git a/clang/include/clang/Driver/ArgList.h b/clang/include/clang/Driver/ArgList.h
index 8a37915904f..617561b0f6d 100644
--- a/clang/include/clang/Driver/ArgList.h
+++ b/clang/include/clang/Driver/ArgList.h
@@ -20,10 +20,6 @@
 #include <string>
 #include <vector>
 
-namespace llvm {
-  class Twine;
-}
-
 namespace clang {
   class Diagnostic;
 
diff --git a/clang/include/clang/Driver/Compilation.h b/clang/include/clang/Driver/Compilation.h
index 64ca32f78e2..4f69d0a4203 100644
--- a/clang/include/clang/Driver/Compilation.h
+++ b/clang/include/clang/Driver/Compilation.h
@@ -12,13 +12,8 @@
 
 #include "clang/Driver/Job.h"
 #include "clang/Driver/Util.h"
-
 #include "llvm/ADT/DenseMap.h"
 
-namespace llvm {
-  class raw_ostream;
-}
-
 namespace clang {
 namespace driver {
   class DerivedArgList;
diff --git a/clang/include/clang/Driver/Driver.h b/clang/include/clang/Driver/Driver.h
index 4c6467ac911..1af572a5bd1 100644
--- a/clang/include/clang/Driver/Driver.h
+++ b/clang/include/clang/Driver/Driver.h
@@ -24,7 +24,6 @@
 #include <string>
 
 namespace llvm {
-  class raw_ostream;
   template<typename T> class ArrayRef;
 }
 namespace clang {
diff --git a/clang/include/clang/Frontend/CompilerInstance.h b/clang/include/clang/Frontend/CompilerInstance.h
index 66ace650daa..73eeff4c4d8 100644
--- a/clang/include/clang/Frontend/CompilerInstance.h
+++ b/clang/include/clang/Frontend/CompilerInstance.h
@@ -19,7 +19,6 @@
 #include <string>
 
 namespace llvm {
-class raw_ostream;
 class raw_fd_ostream;
 class Timer;
 }
diff --git a/clang/include/clang/Frontend/CompilerInvocation.h b/clang/include/clang/Frontend/CompilerInvocation.h
index e18f3fe6324..23ddc84304c 100644
--- a/clang/include/clang/Frontend/CompilerInvocation.h
+++ b/clang/include/clang/Frontend/CompilerInvocation.h
@@ -28,10 +28,6 @@
 #include <string>
 #include <vector>
 
-namespace llvm {
-  template<typename T> class SmallVectorImpl;
-}
-
 namespace clang {
 
 class Diagnostic;
diff --git a/clang/include/clang/Frontend/FrontendAction.h b/clang/include/clang/Frontend/FrontendAction.h
index cd6dfa2d35b..4762e093cf4 100644
--- a/clang/include/clang/Frontend/FrontendAction.h
+++ b/clang/include/clang/Frontend/FrontendAction.h
@@ -16,10 +16,6 @@
 #include <string>
 #include <vector>
 
-namespace llvm {
-  class raw_ostream;
-}
-
 namespace clang {
 class ASTConsumer;
 class ASTMergeAction;
diff --git a/clang/include/clang/Index/ASTLocation.h b/clang/include/clang/Index/ASTLocation.h
index d4babcc8fd9..7b66e7ea4fe 100644
--- a/clang/include/clang/Index/ASTLocation.h
+++ b/clang/include/clang/Index/ASTLocation.h
@@ -17,10 +17,6 @@
 #include "clang/AST/TypeLoc.h"
 #include "llvm/ADT/PointerIntPair.h"
 
-namespace llvm {
-  class raw_ostream;
-}
-
 namespace clang {
   class Decl;
   class Stmt;
diff --git a/clang/include/clang/Rewrite/FixItRewriter.h b/clang/include/clang/Rewrite/FixItRewriter.h
index f1028380c3d..f96d307f72f 100644
--- a/clang/include/clang/Rewrite/FixItRewriter.h
+++ b/clang/include/clang/Rewrite/FixItRewriter.h
@@ -19,8 +19,6 @@
 #include "clang/Basic/SourceLocation.h"
 #include "clang/Rewrite/Rewriter.h"
 
-namespace llvm { class raw_ostream; }
-
 namespace clang {
 
 class SourceManager;
diff --git a/clang/include/clang/Rewrite/Rewriter.h b/clang/include/clang/Rewrite/Rewriter.h
index beddda88e02..ad463790209 100644
--- a/clang/include/clang/Rewrite/Rewriter.h
+++ b/clang/include/clang/Rewrite/Rewriter.h
@@ -23,8 +23,6 @@
 #include <map>
 #include <string>
 
-namespace llvm { class raw_ostream; }
-
 namespace clang {
   class LangOptions;
   class Rewriter;
diff --git a/clang/include/clang/Sema/CodeCompleteConsumer.h b/clang/include/clang/Sema/CodeCompleteConsumer.h
index 93722b933a6..e14c593eaad 100644
--- a/clang/include/clang/Sema/CodeCompleteConsumer.h
+++ b/clang/include/clang/Sema/CodeCompleteConsumer.h
@@ -21,11 +21,6 @@
 #include "clang-c/Index.h"
 #include <string>
 
-namespace llvm {
-  class raw_ostream;
-  class Twine;
-}
-
 namespace clang {
 
 class Decl;
diff --git a/clang/include/clang/Sema/Initialization.h b/clang/include/clang/Sema/Initialization.h
index 880ed2f9d2f..3b100ce2571 100644
--- a/clang/include/clang/Sema/Initialization.h
+++ b/clang/include/clang/Sema/Initialization.h
@@ -22,10 +22,6 @@
 #include "llvm/ADT/SmallVector.h"
 #include <cassert>
 
-namespace llvm {
-  class raw_ostream;
-}
-
 namespace clang {
   
 class CXXBaseSpecifier;