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-rw-r--r--clang/lib/Frontend/CMakeLists.txt1
-rw-r--r--clang/lib/Frontend/CompilerInvocation.cpp6
-rw-r--r--clang/lib/Frontend/FrontendActions.cpp22
-rw-r--r--clang/lib/Frontend/PrintParserCallbacks.cpp852
-rw-r--r--clang/lib/Parse/Action.cpp104
-rw-r--r--clang/lib/Parse/CMakeLists.txt2
-rw-r--r--clang/lib/Parse/MinimalAction.cpp281
7 files changed, 105 insertions, 1163 deletions
diff --git a/clang/lib/Frontend/CMakeLists.txt b/clang/lib/Frontend/CMakeLists.txt
index 8757e2c9e37..b2e05184247 100644
--- a/clang/lib/Frontend/CMakeLists.txt
+++ b/clang/lib/Frontend/CMakeLists.txt
@@ -25,7 +25,6 @@ add_clang_library(clangFrontend
PCHWriter.cpp
PCHWriterDecl.cpp
PCHWriterStmt.cpp
- PrintParserCallbacks.cpp
PrintPreprocessedOutput.cpp
StmtXML.cpp
TextDiagnosticBuffer.cpp
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index b007ac4bd3a..a0c7c7c76d4 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -327,8 +327,6 @@ static const char *getActionName(frontend::ActionKind Kind) {
case frontend::GeneratePCH: return "-emit-pch";
case frontend::GeneratePTH: return "-emit-pth";
case frontend::InitOnly: return "-init-only";
- case frontend::ParseNoop: return "-parse-noop";
- case frontend::ParsePrintCallbacks: return "-parse-print-callbacks";
case frontend::ParseSyntaxOnly: return "-fsyntax-only";
case frontend::PrintDeclContext: return "-print-decl-contexts";
case frontend::PrintPreamble: return "-print-preamble";
@@ -982,10 +980,6 @@ static InputKind ParseFrontendArgs(FrontendOptions &Opts, ArgList &Args,
Opts.ProgramAction = frontend::GeneratePTH; break;
case OPT_init_only:
Opts.ProgramAction = frontend::InitOnly; break;
- case OPT_parse_noop:
- Opts.ProgramAction = frontend::ParseNoop; break;
- case OPT_parse_print_callbacks:
- Opts.ProgramAction = frontend::ParsePrintCallbacks; break;
case OPT_fsyntax_only:
Opts.ProgramAction = frontend::ParseSyntaxOnly; break;
case OPT_print_decl_contexts:
diff --git a/clang/lib/Frontend/FrontendActions.cpp b/clang/lib/Frontend/FrontendActions.cpp
index 4db9c11ee31..2c0132ad2d4 100644
--- a/clang/lib/Frontend/FrontendActions.cpp
+++ b/clang/lib/Frontend/FrontendActions.cpp
@@ -147,15 +147,6 @@ void GeneratePTHAction::ExecuteAction() {
CacheTokens(CI.getPreprocessor(), OS);
}
-void ParseOnlyAction::ExecuteAction() {
- Preprocessor &PP = getCompilerInstance().getPreprocessor();
- llvm::OwningPtr<Action> PA(new MinimalAction(PP));
-
- Parser P(PP, *PA);
- PP.EnterMainSourceFile();
- P.ParseTranslationUnit();
-}
-
void PreprocessOnlyAction::ExecuteAction() {
Preprocessor &PP = getCompilerInstance().getPreprocessor();
@@ -170,19 +161,6 @@ void PreprocessOnlyAction::ExecuteAction() {
} while (Tok.isNot(tok::eof));
}
-void PrintParseAction::ExecuteAction() {
- CompilerInstance &CI = getCompilerInstance();
- Preprocessor &PP = getCompilerInstance().getPreprocessor();
- llvm::raw_ostream *OS = CI.createDefaultOutputFile(false, getCurrentFile());
- if (!OS) return;
-
- llvm::OwningPtr<Action> PA(CreatePrintParserActionsAction(PP, OS));
-
- Parser P(PP, *PA);
- PP.EnterMainSourceFile();
- P.ParseTranslationUnit();
-}
-
void PrintPreprocessedAction::ExecuteAction() {
CompilerInstance &CI = getCompilerInstance();
// Output file needs to be set to 'Binary', to avoid converting Unix style
diff --git a/clang/lib/Frontend/PrintParserCallbacks.cpp b/clang/lib/Frontend/PrintParserCallbacks.cpp
deleted file mode 100644
index 92206774833..00000000000
--- a/clang/lib/Frontend/PrintParserCallbacks.cpp
+++ /dev/null
@@ -1,852 +0,0 @@
-//===--- PrintParserActions.cpp - Implement -parse-print-callbacks mode ---===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This code simply runs the preprocessor on the input file and prints out the
-// result. This is the traditional behavior of the -E option.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/Frontend/Utils.h"
-#include "clang/Parse/Action.h"
-#include "clang/Parse/DeclSpec.h"
-#include "llvm/Support/raw_ostream.h"
-using namespace clang;
-
-namespace {
- class ParserPrintActions : public MinimalAction {
- llvm::raw_ostream& Out;
-
- public:
- ParserPrintActions(Preprocessor &PP, llvm::raw_ostream& OS)
- : MinimalAction(PP), Out(OS) {}
-
- // Printing Functions which also must call MinimalAction
-
- /// ActOnDeclarator - This callback is invoked when a declarator is parsed
- /// and 'Init' specifies the initializer if any. This is for things like:
- /// "int X = 4" or "typedef int foo".
- virtual DeclPtrTy ActOnDeclarator(Scope *S, Declarator &D) {
- Out << __FUNCTION__ << " ";
- if (IdentifierInfo *II = D.getIdentifier()) {
- Out << "'" << II->getName() << "'";
- } else {
- Out << "<anon>";
- }
- Out << "\n";
-
- // Pass up to EmptyActions so that the symbol table is maintained right.
- return MinimalAction::ActOnDeclarator(S, D);
- }
- /// ActOnPopScope - This callback is called immediately before the specified
- /// scope is popped and deleted.
- virtual void ActOnPopScope(SourceLocation Loc, Scope *S) {
- Out << __FUNCTION__ << "\n";
- return MinimalAction::ActOnPopScope(Loc, S);
- }
-
- /// ActOnTranslationUnitScope - This callback is called once, immediately
- /// after creating the translation unit scope (in Parser::Initialize).
- virtual void ActOnTranslationUnitScope(SourceLocation Loc, Scope *S) {
- Out << __FUNCTION__ << "\n";
- MinimalAction::ActOnTranslationUnitScope(Loc, S);
- }
-
-
- Action::DeclPtrTy ActOnStartClassInterface(SourceLocation AtInterfaceLoc,
- IdentifierInfo *ClassName,
- SourceLocation ClassLoc,
- IdentifierInfo *SuperName,
- SourceLocation SuperLoc,
- const DeclPtrTy *ProtoRefs,
- unsigned NumProtocols,
- const SourceLocation *ProtoLocs,
- SourceLocation EndProtoLoc,
- AttributeList *AttrList) {
- Out << __FUNCTION__ << "\n";
- return MinimalAction::ActOnStartClassInterface(AtInterfaceLoc,
- ClassName, ClassLoc,
- SuperName, SuperLoc,
- ProtoRefs, NumProtocols,
- ProtoLocs, EndProtoLoc,
- AttrList);
- }
-
- /// ActOnForwardClassDeclaration -
- /// Scope will always be top level file scope.
- Action::DeclPtrTy ActOnForwardClassDeclaration(SourceLocation AtClassLoc,
- IdentifierInfo **IdentList,
- SourceLocation *IdentLocs,
- unsigned NumElts) {
- Out << __FUNCTION__ << "\n";
- return MinimalAction::ActOnForwardClassDeclaration(AtClassLoc, IdentList,
- IdentLocs, NumElts);
- }
-
- // Pure Printing
-
- /// ActOnParamDeclarator - This callback is invoked when a parameter
- /// declarator is parsed. This callback only occurs for functions
- /// with prototypes. S is the function prototype scope for the
- /// parameters (C++ [basic.scope.proto]).
- virtual DeclPtrTy ActOnParamDeclarator(Scope *S, Declarator &D) {
- Out << __FUNCTION__ << " ";
- if (IdentifierInfo *II = D.getIdentifier()) {
- Out << "'" << II->getName() << "'";
- } else {
- Out << "<anon>";
- }
- Out << "\n";
- return DeclPtrTy();
- }
-
- /// AddInitializerToDecl - This action is called immediately after
- /// ParseDeclarator (when an initializer is present). The code is factored
- /// this way to make sure we are able to handle the following:
- /// void func() { int xx = xx; }
- /// This allows ActOnDeclarator to register "xx" prior to parsing the
- /// initializer. The declaration above should still result in a warning,
- /// since the reference to "xx" is uninitialized.
- virtual void AddInitializerToDecl(DeclPtrTy Dcl, ExprArg Init) {
- Out << __FUNCTION__ << "\n";
- }
-
- /// FinalizeDeclaratorGroup - After a sequence of declarators are parsed,
- /// this gives the actions implementation a chance to process the group as
- /// a whole.
- virtual DeclGroupPtrTy FinalizeDeclaratorGroup(Scope *S, const DeclSpec& DS,
- DeclPtrTy *Group,
- unsigned NumDecls) {
- Out << __FUNCTION__ << "\n";
- return DeclGroupPtrTy();
- }
-
- /// ActOnStartOfFunctionDef - This is called at the start of a function
- /// definition, instead of calling ActOnDeclarator. The Declarator includes
- /// information about formal arguments that are part of this function.
- virtual DeclPtrTy ActOnStartOfFunctionDef(Scope *FnBodyScope,
- Declarator &D){
- Out << __FUNCTION__ << "\n";
- return DeclPtrTy();
- }
-
- /// ActOnStartOfFunctionDef - This is called at the start of a function
- /// definition, after the FunctionDecl has already been created.
- virtual DeclPtrTy ActOnStartOfFunctionDef(Scope *FnBodyScope, DeclPtrTy D) {
- Out << __FUNCTION__ << "\n";
- return DeclPtrTy();
- }
-
- virtual void ActOnStartOfObjCMethodDef(Scope *FnBodyScope, DeclPtrTy D) {
- Out << __FUNCTION__ << "\n";
- }
-
- /// ActOnFunctionDefBody - This is called when a function body has completed
- /// parsing. Decl is the DeclTy returned by ParseStartOfFunctionDef.
- virtual DeclPtrTy ActOnFinishFunctionBody(DeclPtrTy Decl, StmtArg Body) {
- Out << __FUNCTION__ << "\n";
- return DeclPtrTy();
- }
-
- virtual DeclPtrTy ActOnFileScopeAsmDecl(SourceLocation Loc,
- ExprArg AsmString) {
- Out << __FUNCTION__ << "\n";
- return DeclPtrTy();
- }
-
- /// ParsedFreeStandingDeclSpec - This method is invoked when a declspec with
- /// no declarator (e.g. "struct foo;") is parsed.
- virtual DeclPtrTy ParsedFreeStandingDeclSpec(Scope *S, AccessSpecifier AS,
- DeclSpec &DS) {
- Out << __FUNCTION__ << "\n";
- return DeclPtrTy();
- }
-
- /// ActOnLinkageSpec - Parsed a C++ linkage-specification that
- /// contained braces. Lang/StrSize contains the language string that
- /// was parsed at location Loc. Decls/NumDecls provides the
- /// declarations parsed inside the linkage specification.
- virtual DeclPtrTy ActOnLinkageSpec(SourceLocation Loc,
- SourceLocation LBrace,
- SourceLocation RBrace, const char *Lang,
- unsigned StrSize,
- DeclPtrTy *Decls, unsigned NumDecls) {
- Out << __FUNCTION__ << "\n";
- return DeclPtrTy();
- }
-
- /// ActOnLinkageSpec - Parsed a C++ linkage-specification without
- /// braces. Lang/StrSize contains the language string that was
- /// parsed at location Loc. D is the declaration parsed.
- virtual DeclPtrTy ActOnLinkageSpec(SourceLocation Loc, const char *Lang,
- unsigned StrSize, DeclPtrTy D) {
- return DeclPtrTy();
- }
-
- //===------------------------------------------------------------------===//
- // Type Parsing Callbacks.
- //===------------------------------------------------------------------===//
-
- virtual TypeResult ActOnTypeName(Scope *S, Declarator &D) {
- Out << __FUNCTION__ << "\n";
- return TypeResult();
- }
-
- virtual DeclPtrTy ActOnTag(Scope *S, unsigned TagSpec, TagUseKind TUK,
- SourceLocation KWLoc, CXXScopeSpec &SS,
- IdentifierInfo *Name, SourceLocation NameLoc,
- AttributeList *Attr, AccessSpecifier AS,
- MultiTemplateParamsArg TemplateParameterLists,
- bool &OwnedDecl, bool &IsDependent) {
- // TagType is an instance of DeclSpec::TST, indicating what kind of tag this
- // is (struct/union/enum/class).
- Out << __FUNCTION__ << "\n";
- return DeclPtrTy();
- }
-
- /// Act on @defs() element found when parsing a structure. ClassName is the
- /// name of the referenced class.
- virtual void ActOnDefs(Scope *S, DeclPtrTy TagD, SourceLocation DeclStart,
- IdentifierInfo *ClassName,
- llvm::SmallVectorImpl<DeclPtrTy> &Decls) {
- Out << __FUNCTION__ << "\n";
- }
-
- virtual DeclPtrTy ActOnField(Scope *S, DeclPtrTy TagD,
- SourceLocation DeclStart,
- Declarator &D, ExprTy *BitfieldWidth) {
- Out << __FUNCTION__ << "\n";
- return DeclPtrTy();
- }
-
- virtual DeclPtrTy ActOnIvar(Scope *S, SourceLocation DeclStart,
- DeclPtrTy IntfDecl,
- Declarator &D, ExprTy *BitfieldWidth,
- tok::ObjCKeywordKind visibility) {
- Out << __FUNCTION__ << "\n";
- return DeclPtrTy();
- }
-
- virtual void ActOnFields(Scope* S, SourceLocation RecLoc, DeclPtrTy TagDecl,
- DeclPtrTy *Fields, unsigned NumFields,
- SourceLocation LBrac, SourceLocation RBrac,
- AttributeList *AttrList) {
- Out << __FUNCTION__ << "\n";
- }
-
- virtual DeclPtrTy ActOnEnumConstant(Scope *S, DeclPtrTy EnumDecl,
- DeclPtrTy LastEnumConstant,
- SourceLocation IdLoc,IdentifierInfo *Id,
- SourceLocation EqualLoc, ExprTy *Val) {
- Out << __FUNCTION__ << "\n";
- return DeclPtrTy();
- }
-
- virtual void ActOnEnumBody(SourceLocation EnumLoc, SourceLocation LBraceLoc,
- SourceLocation RBraceLoc, DeclPtrTy EnumDecl,
- DeclPtrTy *Elements, unsigned NumElements,
- Scope *S, AttributeList *AttrList) {
- Out << __FUNCTION__ << "\n";
- }
-
- //===------------------------------------------------------------------===//
- // Statement Parsing Callbacks.
- //===------------------------------------------------------------------===//
-
- virtual OwningStmtResult ActOnNullStmt(SourceLocation SemiLoc) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- virtual OwningStmtResult ActOnCompoundStmt(SourceLocation L,
- SourceLocation R,
- MultiStmtArg Elts,
- bool isStmtExpr) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
- virtual OwningStmtResult ActOnDeclStmt(DeclGroupPtrTy Decl,
- SourceLocation StartLoc,
- SourceLocation EndLoc) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- virtual OwningStmtResult ActOnExprStmt(FullExprArg Expr) {
- Out << __FUNCTION__ << "\n";
- return OwningStmtResult(*this, Expr->release());
- }
-
- /// ActOnCaseStmt - Note that this handles the GNU 'case 1 ... 4' extension,
- /// which can specify an RHS value.
- virtual OwningStmtResult ActOnCaseStmt(SourceLocation CaseLoc,
- ExprArg LHSVal,
- SourceLocation DotDotDotLoc,
- ExprArg RHSVal,
- SourceLocation ColonLoc) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
- virtual OwningStmtResult ActOnDefaultStmt(SourceLocation DefaultLoc,
- SourceLocation ColonLoc,
- StmtArg SubStmt, Scope *CurScope){
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- virtual OwningStmtResult ActOnLabelStmt(SourceLocation IdentLoc,
- IdentifierInfo *II,
- SourceLocation ColonLoc,
- StmtArg SubStmt) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- virtual OwningStmtResult ActOnIfStmt(SourceLocation IfLoc,
- FullExprArg CondVal, DeclPtrTy CondVar,
- StmtArg ThenVal,
- SourceLocation ElseLoc,
- StmtArg ElseVal) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- virtual OwningStmtResult ActOnStartOfSwitchStmt(SourceLocation SwitchLoc,
- ExprArg Cond,
- DeclPtrTy CondVar) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- virtual OwningStmtResult ActOnFinishSwitchStmt(SourceLocation SwitchLoc,
- StmtArg Switch,
- StmtArg Body) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- virtual OwningStmtResult ActOnWhileStmt(SourceLocation WhileLoc,
- FullExprArg Cond, DeclPtrTy CondVar,
- StmtArg Body) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
- virtual OwningStmtResult ActOnDoStmt(SourceLocation DoLoc, StmtArg Body,
- SourceLocation WhileLoc,
- SourceLocation LPLoc, ExprArg Cond,
- SourceLocation RPLoc){
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
- virtual OwningStmtResult ActOnForStmt(SourceLocation ForLoc,
- SourceLocation LParenLoc,
- StmtArg First, FullExprArg Second,
- DeclPtrTy SecondVar,
- FullExprArg Third,
- SourceLocation RParenLoc,
- StmtArg Body) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
- virtual OwningStmtResult ActOnObjCForCollectionStmt(
- SourceLocation ForColLoc,
- SourceLocation LParenLoc,
- StmtArg First, ExprArg Second,
- SourceLocation RParenLoc, StmtArg Body) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
- virtual OwningStmtResult ActOnGotoStmt(SourceLocation GotoLoc,
- SourceLocation LabelLoc,
- IdentifierInfo *LabelII) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
- virtual OwningStmtResult ActOnIndirectGotoStmt(SourceLocation GotoLoc,
- SourceLocation StarLoc,
- ExprArg DestExp) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
- virtual OwningStmtResult ActOnContinueStmt(SourceLocation ContinueLoc,
- Scope *CurScope) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
- virtual OwningStmtResult ActOnBreakStmt(SourceLocation GotoLoc,
- Scope *CurScope) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
- virtual OwningStmtResult ActOnReturnStmt(SourceLocation ReturnLoc,
- ExprArg RetValExp) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
- virtual OwningStmtResult ActOnAsmStmt(SourceLocation AsmLoc,
- bool IsSimple,
- bool IsVolatile,
- unsigned NumOutputs,
- unsigned NumInputs,
- IdentifierInfo **Names,
- MultiExprArg Constraints,
- MultiExprArg Exprs,
- ExprArg AsmString,
- MultiExprArg Clobbers,
- SourceLocation RParenLoc,
- bool MSAsm) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- // Objective-c statements
- virtual OwningStmtResult ActOnObjCAtCatchStmt(SourceLocation AtLoc,
- SourceLocation RParen,
- DeclPtrTy Parm,
- StmtArg Body) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- virtual OwningStmtResult ActOnObjCAtFinallyStmt(SourceLocation AtLoc,
- StmtArg Body) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- virtual OwningStmtResult ActOnObjCAtTryStmt(SourceLocation AtLoc,
- StmtArg Try,
- MultiStmtArg CatchStmts,
- StmtArg Finally) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- virtual OwningStmtResult ActOnObjCAtThrowStmt(SourceLocation AtLoc,
- ExprArg Throw,
- Scope *CurScope) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- virtual OwningStmtResult ActOnObjCAtSynchronizedStmt(SourceLocation AtLoc,
- ExprArg SynchExpr,
- StmtArg SynchBody) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- // C++ Statements
- virtual DeclPtrTy ActOnExceptionDeclarator(Scope *S, Declarator &D) {
- Out << __FUNCTION__ << "\n";
- return DeclPtrTy();
- }
-
- virtual OwningStmtResult ActOnCXXCatchBlock(SourceLocation CatchLoc,
- DeclPtrTy ExceptionDecl,
- StmtArg HandlerBlock) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- virtual OwningStmtResult ActOnCXXTryBlock(SourceLocation TryLoc,
- StmtArg TryBlock,
- MultiStmtArg Handlers) {
- Out << __FUNCTION__ << "\n";
- return StmtEmpty();
- }
-
- //===------------------------------------------------------------------===//
- // Expression Parsing Callbacks.
- //===------------------------------------------------------------------===//
-
- // Primary Expressions.
-
- /// ActOnIdentifierExpr - Parse an identifier in expression context.
- /// 'HasTrailingLParen' indicates whether or not the identifier has a '('
- /// token immediately after it.
- virtual OwningExprResult ActOnIdentifierExpr(Scope *S, SourceLocation Loc,
- IdentifierInfo &II,
- bool HasTrailingLParen,
- const CXXScopeSpec *SS,
- bool isAddressOfOperand) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnCXXOperatorFunctionIdExpr(
- Scope *S, SourceLocation OperatorLoc,
- OverloadedOperatorKind Op,
- bool HasTrailingLParen, const CXXScopeSpec &SS,
- bool isAddressOfOperand) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnCXXConversionFunctionExpr(
- Scope *S, SourceLocation OperatorLoc,
- TypeTy *Type, bool HasTrailingLParen,
- const CXXScopeSpec &SS,bool isAddressOfOperand) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnPredefinedExpr(SourceLocation Loc,
- tok::TokenKind Kind) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnCharacterConstant(const Token &) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnNumericConstant(const Token &) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- /// ActOnStringLiteral - The specified tokens were lexed as pasted string
- /// fragments (e.g. "foo" "bar" L"baz").
- virtual OwningExprResult ActOnStringLiteral(const Token *Toks,
- unsigned NumToks) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnParenExpr(SourceLocation L, SourceLocation R,
- ExprArg Val) {
- Out << __FUNCTION__ << "\n";
- return move(Val); // Default impl returns operand.
- }
-
- // Postfix Expressions.
- virtual OwningExprResult ActOnPostfixUnaryOp(Scope *S, SourceLocation OpLoc,
- tok::TokenKind Kind,
- ExprArg Input) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
- virtual OwningExprResult ActOnArraySubscriptExpr(Scope *S, ExprArg Base,
- SourceLocation LLoc,
- ExprArg Idx,
- SourceLocation RLoc) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
- virtual OwningExprResult ActOnMemberReferenceExpr(Scope *S, ExprArg Base,
- SourceLocation OpLoc,
- tok::TokenKind OpKind,
- SourceLocation MemberLoc,
- IdentifierInfo &Member,
- DeclPtrTy ImplDecl,
- const CXXScopeSpec *SS=0) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnCallExpr(Scope *S, ExprArg Fn,
- SourceLocation LParenLoc,
- MultiExprArg Args,
- SourceLocation *CommaLocs,
- SourceLocation RParenLoc) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- // Unary Operators. 'Tok' is the token for the operator.
- virtual OwningExprResult ActOnUnaryOp(Scope *S, SourceLocation OpLoc,
- tok::TokenKind Op, ExprArg Input) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
- virtual OwningExprResult
- ActOnSizeOfAlignOfExpr(SourceLocation OpLoc, bool isSizeof, bool isType,
- void *TyOrEx, const SourceRange &ArgRange) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnCompoundLiteral(SourceLocation LParen,
- TypeTy *Ty,
- SourceLocation RParen,
- ExprArg Op) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
- virtual OwningExprResult ActOnInitList(SourceLocation LParenLoc,
- MultiExprArg InitList,
- SourceLocation RParenLoc) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
- virtual OwningExprResult ActOnCastExpr(Scope *S, SourceLocation LParenLoc,
- TypeTy *Ty, SourceLocation RParenLoc,
- ExprArg Op) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnBinOp(Scope *S, SourceLocation TokLoc,
- tok::TokenKind Kind,
- ExprArg LHS, ExprArg RHS) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- /// ActOnConditionalOp - Parse a ?: operation. Note that 'LHS' may be null
- /// in the case of a the GNU conditional expr extension.
- virtual OwningExprResult ActOnConditionalOp(SourceLocation QuestionLoc,
- SourceLocation ColonLoc,
- ExprArg Cond, ExprArg LHS,
- ExprArg RHS) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- //===--------------------- GNU Extension Expressions ------------------===//
-
- virtual OwningExprResult ActOnAddrLabel(SourceLocation OpLoc,
- SourceLocation LabLoc,
- IdentifierInfo *LabelII) {// "&&foo"
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnStmtExpr(SourceLocation LPLoc,
- StmtArg SubStmt,
- SourceLocation RPLoc) { // "({..})"
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnBuiltinOffsetOf(Scope *S,
- SourceLocation BuiltinLoc,
- SourceLocation TypeLoc,
- TypeTy *Arg1,
- OffsetOfComponent *CompPtr,
- unsigned NumComponents,
- SourceLocation RParenLoc) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- // __builtin_types_compatible_p(type1, type2)
- virtual OwningExprResult ActOnTypesCompatibleExpr(SourceLocation BuiltinLoc,
- TypeTy *arg1,TypeTy *arg2,
- SourceLocation RPLoc) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
- // __builtin_choose_expr(constExpr, expr1, expr2)
- virtual OwningExprResult ActOnChooseExpr(SourceLocation BuiltinLoc,
- ExprArg cond, ExprArg expr1,
- ExprArg expr2,
- SourceLocation RPLoc) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- // __builtin_va_arg(expr, type)
- virtual OwningExprResult ActOnVAArg(SourceLocation BuiltinLoc,
- ExprArg expr, TypeTy *type,
- SourceLocation RPLoc) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnGNUNullExpr(SourceLocation TokenLoc) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual void ActOnBlockStart(SourceLocation CaretLoc, Scope *CurScope) {
- Out << __FUNCTION__ << "\n";
- }
-
- virtual void ActOnBlockArguments(Declarator &ParamInfo, Scope *CurScope) {
- Out << __FUNCTION__ << "\n";
- }
-
- virtual void ActOnBlockError(SourceLocation CaretLoc, Scope *CurScope) {
- Out << __FUNCTION__ << "\n";
- }
-
- virtual OwningExprResult ActOnBlockStmtExpr(SourceLocation CaretLoc,
- StmtArg Body,
- Scope *CurScope) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual DeclPtrTy ActOnStartNamespaceDef(Scope *S, SourceLocation IdentLoc,
- IdentifierInfo *Ident,
- SourceLocation LBrace,
- AttributeList *AttrList) {
- Out << __FUNCTION__ << "\n";
- return DeclPtrTy();
- }
-
- virtual void ActOnFinishNamespaceDef(DeclPtrTy Dcl, SourceLocation RBrace) {
- Out << __FUNCTION__ << "\n";
- return;
- }
-
-#if 0
- // FIXME: AttrList should be deleted by this function, but the definition
- // would have to be available.
- virtual DeclPtrTy ActOnUsingDirective(Scope *CurScope,
- SourceLocation UsingLoc,
- SourceLocation NamespcLoc,
- const CXXScopeSpec &SS,
- SourceLocation IdentLoc,
- IdentifierInfo *NamespcName,
- AttributeList *AttrList) {
- Out << __FUNCTION__ << "\n";
- return DeclPtrTy();
- }
-#endif
-
- virtual void ActOnParamDefaultArgument(DeclPtrTy param,
- SourceLocation EqualLoc,
- ExprArg defarg) {
- Out << __FUNCTION__ << "\n";
- }
-
- virtual void ActOnParamUnparsedDefaultArgument(DeclPtrTy param,
- SourceLocation EqualLoc,
- SourceLocation ArgLoc) {
- Out << __FUNCTION__ << "\n";
- }
-
- virtual void ActOnParamDefaultArgumentError(DeclPtrTy param) {
- Out << __FUNCTION__ << "\n";
- }
-
- virtual void AddCXXDirectInitializerToDecl(DeclPtrTy Dcl,
- SourceLocation LParenLoc,
- MultiExprArg Exprs,
- SourceLocation *CommaLocs,
- SourceLocation RParenLoc) {
- Out << __FUNCTION__ << "\n";
- return;
- }
-
- virtual void ActOnStartDelayedCXXMethodDeclaration(Scope *S,
- DeclPtrTy Method) {
- Out << __FUNCTION__ << "\n";
- }
-
- virtual void ActOnDelayedCXXMethodParameter(Scope *S, DeclPtrTy Param) {
- Out << __FUNCTION__ << "\n";
- }
-
- virtual void ActOnFinishDelayedCXXMethodDeclaration(Scope *S,
- DeclPtrTy Method) {
- Out << __FUNCTION__ << "\n";
- }
-
- virtual DeclPtrTy ActOnStaticAssertDeclaration(SourceLocation AssertLoc,
- ExprArg AssertExpr,
- ExprArg AssertMessageExpr) {
- Out << __FUNCTION__ << "\n";
- return DeclPtrTy();
- }
-
- virtual OwningExprResult ActOnCXXNamedCast(SourceLocation OpLoc,
- tok::TokenKind Kind,
- SourceLocation LAngleBracketLoc,
- TypeTy *Ty,
- SourceLocation RAngleBracketLoc,
- SourceLocation LParenLoc,
- ExprArg Op,
- SourceLocation RParenLoc) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnCXXTypeid(SourceLocation OpLoc,
- SourceLocation LParenLoc,
- bool isType, void *TyOrExpr,
- SourceLocation RParenLoc) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnCXXThis(SourceLocation ThisLoc) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnCXXBoolLiteral(SourceLocation OpLoc,
- tok::TokenKind Kind) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnCXXThrow(SourceLocation OpLoc, ExprArg Op) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnCXXTypeConstructExpr(SourceRange TypeRange,
- TypeTy *TypeRep,
- SourceLocation LParenLoc,
- MultiExprArg Exprs,
- SourceLocation *CommaLocs,
- SourceLocation RParenLoc) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnCXXConditionDeclarationExpr(Scope *S,
- SourceLocation StartLoc,
- Declarator &D,
- SourceLocation EqualLoc,
- ExprArg AssignExprVal) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnCXXNew(SourceLocation StartLoc,
- bool UseGlobal,
- SourceLocation PlacementLParen,
- MultiExprArg PlacementArgs,
- SourceLocation PlacementRParen,
- SourceRange TypeIdParens,
- Declarator &D,
- SourceLocation ConstructorLParen,
- MultiExprArg ConstructorArgs,
- SourceLocation ConstructorRParen) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnCXXDelete(SourceLocation StartLoc,
- bool UseGlobal, bool ArrayForm,
- ExprArg Operand) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
-
- virtual OwningExprResult ActOnUnaryTypeTrait(UnaryTypeTrait OTT,
- SourceLocation KWLoc,
- SourceLocation LParen,
- TypeTy *Ty,
- SourceLocation RParen) {
- Out << __FUNCTION__ << "\n";
- return ExprEmpty();
- }
- };
-}
-
-MinimalAction *clang::CreatePrintParserActionsAction(Preprocessor &PP,
- llvm::raw_ostream* OS) {
- return new ParserPrintActions(PP, *OS);
-}
diff --git a/clang/lib/Parse/Action.cpp b/clang/lib/Parse/Action.cpp
new file mode 100644
index 00000000000..b34d14f50a0
--- /dev/null
+++ b/clang/lib/Parse/Action.cpp
@@ -0,0 +1,104 @@
+//===--- 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/Parse/Parser.h"
+#include "clang/Parse/DeclSpec.h"
+#include "clang/Parse/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();
+}
diff --git a/clang/lib/Parse/CMakeLists.txt b/clang/lib/Parse/CMakeLists.txt
index fafcf77b006..ca62f1558d1 100644
--- a/clang/lib/Parse/CMakeLists.txt
+++ b/clang/lib/Parse/CMakeLists.txt
@@ -1,9 +1,9 @@
set(LLVM_NO_RTTI 1)
add_clang_library(clangParse
+ Action.cpp
AttributeList.cpp
DeclSpec.cpp
- MinimalAction.cpp
ParseCXXInlineMethods.cpp
ParseDecl.cpp
ParseDeclCXX.cpp
diff --git a/clang/lib/Parse/MinimalAction.cpp b/clang/lib/Parse/MinimalAction.cpp
deleted file mode 100644
index b7205160c17..00000000000
--- a/clang/lib/Parse/MinimalAction.cpp
+++ /dev/null
@@ -1,281 +0,0 @@
-//===--- MinimalAction.cpp - Implement the MinimalAction 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 MinimalAction interface.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/Parse/Parser.h"
-#include "clang/Parse/DeclSpec.h"
-#include "clang/Parse/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;
-
-/// 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();
-}
-
-
-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';
-}
-
-/// TypeNameInfo - A link exists here for each scope that an identifier is
-/// defined.
-namespace {
- struct TypeNameInfo {
- TypeNameInfo *Prev;
- bool isTypeName;
-
- TypeNameInfo(bool istypename, TypeNameInfo *prev) {
- isTypeName = istypename;
- Prev = prev;
- }
- };
-
- struct TypeNameInfoTable {
- llvm::RecyclingAllocator<llvm::BumpPtrAllocator, TypeNameInfo> Allocator;
-
- void AddEntry(bool isTypename, IdentifierInfo *II) {
- TypeNameInfo *TI = Allocator.Allocate<TypeNameInfo>();
- new (TI) TypeNameInfo(isTypename, II->getFETokenInfo<TypeNameInfo>());
- II->setFETokenInfo(TI);
- }
-
- void DeleteEntry(TypeNameInfo *Entry) {
- Entry->~TypeNameInfo();
- Allocator.Deallocate(Entry);
- }
- };
-}
-
-static TypeNameInfoTable *getTable(void *TP) {
- return static_cast<TypeNameInfoTable*>(TP);
-}
-
-MinimalAction::MinimalAction(Preprocessor &pp)
- : Idents(pp.getIdentifierTable()), PP(pp) {
- TypeNameInfoTablePtr = new TypeNameInfoTable();
-}
-
-MinimalAction::~MinimalAction() {
- delete getTable(TypeNameInfoTablePtr);
-}
-
-void MinimalAction::ActOnTranslationUnitScope(SourceLocation Loc, Scope *S) {
- TUScope = S;
-
- TypeNameInfoTable &TNIT = *getTable(TypeNameInfoTablePtr);
-
- if (PP.getTargetInfo().getPointerWidth(0) >= 64) {
- // Install [u]int128_t for 64-bit targets.
- TNIT.AddEntry(true, &Idents.get("__int128_t"));
- TNIT.AddEntry(true, &Idents.get("__uint128_t"));
- }
-
- if (PP.getLangOptions().ObjC1) {
- // Recognize the ObjC built-in type identifiers as types.
- TNIT.AddEntry(true, &Idents.get("id"));
- TNIT.AddEntry(true, &Idents.get("SEL"));
- TNIT.AddEntry(true, &Idents.get("Class"));
- TNIT.AddEntry(true, &Idents.get("Protocol"));
- }
-}
-
-/// isTypeName - This looks at the IdentifierInfo::FETokenInfo field to
-/// determine whether the name is a type name (objc class name or typedef) or
-/// not in this scope.
-///
-/// FIXME: Use the passed CXXScopeSpec for accurate C++ type checking.
-Action::TypeTy *
-MinimalAction::getTypeName(IdentifierInfo &II, SourceLocation Loc,
- Scope *S, CXXScopeSpec *SS,
- bool isClassName, TypeTy *ObjectType) {
- if (TypeNameInfo *TI = II.getFETokenInfo<TypeNameInfo>())
- if (TI->isTypeName)
- return TI;
- return 0;
-}
-
-/// isCurrentClassName - Always returns false, because MinimalAction
-/// does not support C++ classes with constructors.
-bool MinimalAction::isCurrentClassName(const IdentifierInfo &, Scope *,
- const CXXScopeSpec *) {
- return false;
-}
-
-TemplateNameKind
-MinimalAction::isTemplateName(Scope *S,
- CXXScopeSpec &SS,
- UnqualifiedId &Name,
- TypeTy *ObjectType,
- bool EnteringScope,
- TemplateTy &TemplateDecl,
- bool &MemberOfUnknownSpecialization) {
- MemberOfUnknownSpecialization = false;
- return TNK_Non_template;
-}
-
-/// ActOnDeclarator - If this is a typedef declarator, we modify the
-/// IdentifierInfo::FETokenInfo field to keep track of this fact, until S is
-/// popped.
-Action::DeclPtrTy
-MinimalAction::ActOnDeclarator(Scope *S, Declarator &D) {
- IdentifierInfo *II = D.getIdentifier();
-
- // If there is no identifier associated with this declarator, bail out.
- if (II == 0) return DeclPtrTy();
-
- TypeNameInfo *weCurrentlyHaveTypeInfo = II->getFETokenInfo<TypeNameInfo>();
- bool isTypeName =
- D.getDeclSpec().getStorageClassSpec() == DeclSpec::SCS_typedef;
-
- // this check avoids creating TypeNameInfo objects for the common case.
- // It does need to handle the uncommon case of shadowing a typedef name with a
- // non-typedef name. e.g. { typedef int a; a xx; { int a; } }
- if (weCurrentlyHaveTypeInfo || isTypeName) {
- // Allocate and add the 'TypeNameInfo' "decl".
- getTable(TypeNameInfoTablePtr)->AddEntry(isTypeName, II);
-
- // Remember that this needs to be removed when the scope is popped.
- S->AddDecl(DeclPtrTy::make(II));
- }
- return DeclPtrTy();
-}
-
-Action::DeclPtrTy
-MinimalAction::ActOnStartClassInterface(SourceLocation AtInterfaceLoc,
- IdentifierInfo *ClassName,
- SourceLocation ClassLoc,
- IdentifierInfo *SuperName,
- SourceLocation SuperLoc,
- const DeclPtrTy *ProtoRefs,
- unsigned NumProtocols,
- const SourceLocation *ProtoLocs,
- SourceLocation EndProtoLoc,
- AttributeList *AttrList) {
- // Allocate and add the 'TypeNameInfo' "decl".
- getTable(TypeNameInfoTablePtr)->AddEntry(true, ClassName);
- return DeclPtrTy();
-}
-
-/// ActOnForwardClassDeclaration -
-/// Scope will always be top level file scope.
-Action::DeclPtrTy
-MinimalAction::ActOnForwardClassDeclaration(SourceLocation AtClassLoc,
- IdentifierInfo **IdentList,
- SourceLocation *IdentLocs,
- unsigned NumElts) {
- for (unsigned i = 0; i != NumElts; ++i) {
- // Allocate and add the 'TypeNameInfo' "decl".
- getTable(TypeNameInfoTablePtr)->AddEntry(true, IdentList[i]);
-
- // Remember that this needs to be removed when the scope is popped.
- TUScope->AddDecl(DeclPtrTy::make(IdentList[i]));
- }
- return DeclPtrTy();
-}
-
-/// ActOnPopScope - When a scope is popped, if any typedefs are now
-/// out-of-scope, they are removed from the IdentifierInfo::FETokenInfo field.
-void MinimalAction::ActOnPopScope(SourceLocation Loc, Scope *S) {
- TypeNameInfoTable &Table = *getTable(TypeNameInfoTablePtr);
-
- for (Scope::decl_iterator I = S->decl_begin(), E = S->decl_end();
- I != E; ++I) {
- IdentifierInfo &II = *(*I).getAs<IdentifierInfo>();
- TypeNameInfo *TI = II.getFETokenInfo<TypeNameInfo>();
- assert(TI && "This decl didn't get pushed??");
-
- if (TI) {
- TypeNameInfo *Next = TI->Prev;
- Table.DeleteEntry(TI);
-
- II.setFETokenInfo(Next);
- }
- }
-}
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