1 files changed, 103 insertions, 0 deletions
diff --git a/clang/lib/Sema/Action.cpp b/clang/lib/Sema/Action.cpp
new file mode 100644
index 00000000000..db0779f8b36
--- /dev/null
+++ b/clang/lib/Sema/Action.cpp
@@ -0,0 +1,103 @@
+//===--- Action.cpp - Implement the Action class --------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//  This file implements the Action interface.
+//
+//===----------------------------------------------------------------------===//
+
+#include "clang/Sema/DeclSpec.h"
+#include "clang/Sema/Scope.h"
+#include "clang/Basic/TargetInfo.h"
+#include "llvm/Support/Allocator.h"
+#include "llvm/Support/RecyclingAllocator.h"
+#include "llvm/Support/raw_ostream.h"
+using namespace clang;
+
+void PrettyStackTraceActionsDecl::print(llvm::raw_ostream &OS) const {
+  if (Loc.isValid()) {
+    Loc.print(OS, SM);
+    OS << ": ";
+  }
+  OS << Message;
+
+  std::string Name = Actions.getDeclName(TheDecl);
+  if (!Name.empty())
+    OS << " '" << Name << '\'';
+
+  OS << '\n';
+}
+
+///  Out-of-line virtual destructor to provide home for ActionBase class.
+ActionBase::~ActionBase() {}
+
+///  Out-of-line virtual destructor to provide home for Action class.
+Action::~Action() {}
+
+Action::ObjCMessageKind Action::getObjCMessageKind(Scope *S,
+                                                   IdentifierInfo *Name,
+                                                   SourceLocation NameLoc,
+                                                   bool IsSuper,
+                                                   bool HasTrailingDot,
+                                                   TypeTy *&ReceiverType) {
+  ReceiverType = 0;
+
+  if (IsSuper && !HasTrailingDot && S->isInObjcMethodScope())
+    return ObjCSuperMessage;
+      
+  if (TypeTy *TyName = getTypeName(*Name, NameLoc, S)) {
+    DeclSpec DS;
+    const char *PrevSpec = 0;
+    unsigned DiagID = 0;
+    if (!DS.SetTypeSpecType(DeclSpec::TST_typename, NameLoc, PrevSpec,
+                            DiagID, TyName)) {
+      DS.SetRangeEnd(NameLoc);
+      Declarator DeclaratorInfo(DS, Declarator::TypeNameContext);
+      TypeResult Ty = ActOnTypeName(S, DeclaratorInfo);
+      if (!Ty.isInvalid())
+        ReceiverType = Ty.get();
+    }
+    return ObjCClassMessage;
+  }
+      
+  return ObjCInstanceMessage;
+}
+
+// Defined out-of-line here because of dependecy on AttributeList
+Action::DeclPtrTy Action::ActOnUsingDirective(Scope *CurScope,
+                                              SourceLocation UsingLoc,
+                                              SourceLocation NamespcLoc,
+                                              CXXScopeSpec &SS,
+                                              SourceLocation IdentLoc,
+                                              IdentifierInfo *NamespcName,
+                                              AttributeList *AttrList) {
+
+  // FIXME: Parser seems to assume that Action::ActOn* takes ownership over
+  // passed AttributeList, however other actions don't free it, is it
+  // temporary state or bug?
+  delete AttrList;
+  return DeclPtrTy();
+}
+
+// Defined out-of-line here because of dependency on AttributeList
+Action::DeclPtrTy Action::ActOnUsingDeclaration(Scope *CurScope,
+                                                AccessSpecifier AS,
+                                                bool HasUsingKeyword,
+                                                SourceLocation UsingLoc,
+                                                CXXScopeSpec &SS,
+                                                UnqualifiedId &Name,
+                                                AttributeList *AttrList,
+                                                bool IsTypeName,
+                                                SourceLocation TypenameLoc) {
+
+  // FIXME: Parser seems to assume that Action::ActOn* takes ownership over
+  // passed AttributeList, however other actions don't free it, is it
+  // temporary state or bug?
+  delete AttrList;
+  return DeclPtrTy();
+}