commit b048c9835969c4f7fe06264748be18ed4b442116
author Chris Lattner <sabre@nondot.org> Sun Apr 06 04:47:34 2008 +0000
committer Chris Lattner <sabre@nondot.org> Sun Apr 06 04:47:34 2008 +0000
tree 1547bf56624a863ec983bd8d4efd44d87fd94be1
parent 6ccb91abc37700e646139f49c448ccdbf14eb575

This patch contains these changes:

-Renamed ContextDecl -> DeclContext
-Removed DeclContext pointer from FieldDecl
-EnumDecl inherits from DeclContext, instead of TagDecl

Patch by Argiris Kirtzidis!



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49261 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/Sema.cpp

diff --git a/lib/Sema/Sema.cpp b/lib/Sema/Sema.cpp
index 9e379e4..8c9bcea 100644
--- a/lib/Sema/Sema.cpp
+++ b/lib/Sema/Sema.cpp
@@ -120,8 +120,7 @@
       RecordDecl::Create(Context, Decl::Struct, NULL,
                          SourceLocation(),
                          &IT.get("objc_object"), 0);
-    FieldDecl *IsaDecl = FieldDecl::Create(Context, ObjectTag,
-                                           SourceLocation(), 0, 
+    FieldDecl *IsaDecl = FieldDecl::Create(Context, SourceLocation(), 0,
                                            Context.getObjCClassType());
     ObjectTag->defineBody(&IsaDecl, 1);
     QualType ObjT = Context.getPointerType(Context.getTagDeclType(ObjectTag));

lib/Sema/Sema.h

diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index b1d0499..98ecf87 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -32,7 +32,7 @@
   class ASTConsumer;
   class Preprocessor;
   class Decl;
-  class ContextDecl;
+  class DeclContext;
   class NamedDecl;
   class ScopedDecl;
   class Expr;
@@ -75,7 +75,7 @@
   /// the method decl for the method being parsed.
   ObjCMethodDecl *CurMethodDecl;
 
-  ContextDecl *CurContext;
+  DeclContext *CurContext;
 
   /// LabelMap - This is a mapping from label identifiers to the LabelStmt for
   /// it (which acts like the label decl in some ways).  Forward referenced
@@ -250,8 +250,8 @@
                              DeclTy **Elements, unsigned NumElements);
 private:
   /// Set the current declaration context until it gets popped.
-  void PushContextDecl(ContextDecl *CD);
-  void PopContextDecl();
+  void PushDeclContext(DeclContext *CD);
+  void PopDeclContext();
 
   /// Subroutines of ActOnDeclarator().
   TypedefDecl *ParseTypedefDecl(Scope *S, Declarator &D, QualType T,

lib/Sema/SemaDecl.cpp

diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 882ec0e..150478c 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -40,14 +40,14 @@
   return 0;
 }
 
-void Sema::PushContextDecl(ContextDecl *CD) {
+void Sema::PushDeclContext(DeclContext *CD) {
   assert(CD->getParent() == CurContext &&
-      "The next ContextDecl should be directly contained in the current one.");
+      "The next DeclContext should be directly contained in the current one.");
   CurContext = CD;
 }
 
-void Sema::PopContextDecl() {
-  assert(CurContext && "ContextDecl imbalance!");
+void Sema::PopDeclContext() {
+  assert(CurContext && "DeclContext imbalance!");
   CurContext = CurContext->getParent();
 }
 
@@ -1081,7 +1081,7 @@
   Decl *decl = static_cast<Decl*>(ActOnDeclarator(GlobalScope, D, 0));
   FunctionDecl *FD = cast<FunctionDecl>(decl);
   CurFunctionDecl = FD;
-  PushContextDecl(FD);
+  PushDeclContext(FD);
   
   // Create Decl objects for each parameter, adding them to the FunctionDecl.
   llvm::SmallVector<ParmVarDecl*, 16> Params;
@@ -1126,7 +1126,7 @@
     MD->setBody((Stmt*)Body);
     CurMethodDecl = 0;
   }  
-  PopContextDecl();
+  PopDeclContext();
   // Verify and clean out per-function state.
   
   // Check goto/label use.
@@ -1353,8 +1353,8 @@
   // FIXME: Chain fielddecls together.
   FieldDecl *NewFD;
   
-  if (RecordDecl *RD = dyn_cast<RecordDecl>(TagDecl))
-    NewFD = FieldDecl::Create(Context, RD, Loc, II, T, BitWidth);
+  if (isa<RecordDecl>(TagDecl))
+    NewFD = FieldDecl::Create(Context, Loc, II, T, BitWidth);
   else if (isa<ObjCInterfaceDecl>(TagDecl) ||
            isa<ObjCImplementationDecl>(TagDecl) ||
            isa<ObjCCategoryDecl>(TagDecl) ||
@@ -1362,7 +1362,7 @@
            // properties can appear within a protocol.
            // See corresponding FIXME in DeclObjC.h:ObjCPropertyDecl.
            isa<ObjCProtocolDecl>(TagDecl))
-    NewFD = ObjCIvarDecl::Create(Context, dyn_cast<ObjCInterfaceDecl>(TagDecl), Loc, II, T);
+    NewFD = ObjCIvarDecl::Create(Context, Loc, II, T);
   else
     assert(0 && "Sema::ActOnField(): Unknown TagDecl");
     

lib/Sema/SemaDeclObjC.cpp

diff --git a/lib/Sema/SemaDeclObjC.cpp b/lib/Sema/SemaDeclObjC.cpp
index 6b9b9e2..9cf1b3c 100644
--- a/lib/Sema/SemaDeclObjC.cpp
+++ b/lib/Sema/SemaDeclObjC.cpp
@@ -33,7 +33,7 @@
   
   // Allow all of Sema to see that we are entering a method definition.
   CurMethodDecl = MDecl;
-  PushContextDecl(MDecl);
+  PushDeclContext(MDecl);
 
   // Create Decl objects for each parameter, entrring them in the scope for
   // binding to their use.