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Teach the preprocessor to hold onto the preprocessor options. 

llvm-svn: 166599
This commit is contained in:
Douglas Gregor 2012-10-24 17:46:57 +00:00
parent fb9c6b760b
commit 1452ff155b
7 changed files with 22 additions and 15 deletions
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5
clang/include/clang/Lex/Preprocessor.h
View File

@ -55,6 +55,7 @@ class CodeCompletionHandler;
class DirectoryLookup;
class PreprocessingRecord;
class ModuleLoader;
class PreprocessorOptions;
/// \brief Stores token information for comparing actual tokens with
/// predefined values. Only handles simple tokens and identifiers.
@ -83,6 +84,7 @@ public:
/// like the \#include stack, token expansion, etc.
///
class Preprocessor : public RefCountedBase<Preprocessor> {
llvm::IntrusiveRefCntPtr<PreprocessorOptions> PPOpts;
DiagnosticsEngine *Diags;
LangOptions &LangOpts;
const TargetInfo *Target;
@ -394,7 +396,8 @@ private: // Cached tokens state.
MacroInfoChain *MICache;
public:
Preprocessor(DiagnosticsEngine &diags, LangOptions &opts,
Preprocessor(llvm::IntrusiveRefCntPtr<PreprocessorOptions> PPOpts,
DiagnosticsEngine &diags, LangOptions &opts,
const TargetInfo *target,
SourceManager &SM, HeaderSearch &Headers,
ModuleLoader &TheModuleLoader,

4
clang/lib/Frontend/ASTUnit.cpp
View File

@ -27,6 +27,7 @@
#include "clang/Serialization/ASTWriter.h"
#include "clang/Lex/HeaderSearch.h"
#include "clang/Lex/Preprocessor.h"
#include "clang/Lex/PreprocessorOptions.h"
#include "clang/Basic/TargetOptions.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Basic/Diagnostic.h"
@ -772,7 +773,8 @@ ASTUnit *ASTUnit::LoadFromASTFile(const std::string &Filename,
OwningPtr<ASTReader> Reader;
AST->PP = new Preprocessor(AST->getDiagnostics(), AST->ASTFileLangOpts,
AST->PP = new Preprocessor(new PreprocessorOptions(),
AST->getDiagnostics(), AST->ASTFileLangOpts,
/*Target=*/0, AST->getSourceManager(), HeaderInfo,
*AST,
/*IILookup=*/0,

3
clang/lib/Frontend/CompilerInstance.cpp
View File

@ -247,7 +247,8 @@ void CompilerInstance::createPreprocessor() {
getDiagnostics(),
getLangOpts(),
&getTarget());
PP = new Preprocessor(getDiagnostics(), getLangOpts(), &getTarget(),
PP = new Preprocessor(&getPreprocessorOpts(),
getDiagnostics(), getLangOpts(), &getTarget(),
getSourceManager(), *HeaderInfo, *this, PTHMgr,
/*OwnsHeaderSearch=*/true);

7
clang/lib/Lex/Preprocessor.cpp
View File

@ -26,6 +26,7 @@
//===----------------------------------------------------------------------===//
#include "clang/Lex/Preprocessor.h"
#include "clang/Lex/PreprocessorOptions.h"
#include "MacroArgs.h"
#include "clang/Lex/ExternalPreprocessorSource.h"
#include "clang/Lex/HeaderSearch.h"
@ -51,14 +52,16 @@ ExternalPreprocessorSource::~ExternalPreprocessorSource() { }
PPMutationListener::~PPMutationListener() { }
Preprocessor::Preprocessor(DiagnosticsEngine &diags, LangOptions &opts,
Preprocessor::Preprocessor(llvm::IntrusiveRefCntPtr<PreprocessorOptions> PPOpts,
DiagnosticsEngine &diags, LangOptions &opts,
const TargetInfo *target, SourceManager &SM,
HeaderSearch &Headers, ModuleLoader &TheModuleLoader,
IdentifierInfoLookup* IILookup,
bool OwnsHeaders,
bool DelayInitialization,
bool IncrProcessing)
: Diags(&diags), LangOpts(opts), Target(target),FileMgr(Headers.getFileMgr()),
: PPOpts(PPOpts), Diags(&diags), LangOpts(opts), Target(target),
FileMgr(Headers.getFileMgr()),
SourceMgr(SM), HeaderInfo(Headers), TheModuleLoader(TheModuleLoader),
ExternalSource(0), Identifiers(opts, IILookup),
IncrementalProcessing(IncrProcessing), CodeComplete(0),

10
clang/unittests/Basic/SourceManagerTest.cpp
View File

@ -18,6 +18,7 @@
#include "clang/Lex/HeaderSearch.h"
#include "clang/Lex/HeaderSearchOptions.h"
#include "clang/Lex/Preprocessor.h"
#include "clang/Lex/PreprocessorOptions.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Config/config.h"
@ -69,8 +70,7 @@ TEST_F(SourceManagerTest, isBeforeInTranslationUnit) {
VoidModuleLoader ModLoader;
HeaderSearch HeaderInfo(new HeaderSearchOptions, FileMgr, Diags, LangOpts,
&*Target);
Preprocessor PP(Diags, LangOpts,
Target.getPtr(),
Preprocessor PP(new PreprocessorOptions(), Diags, LangOpts, Target.getPtr(),
SourceMgr, HeaderInfo, ModLoader,
/*IILookup =*/ 0,
/*OwnsHeaderSearch =*/false,
@ -185,8 +185,7 @@ TEST_F(SourceManagerTest, getMacroArgExpandedLocation) {
VoidModuleLoader ModLoader;
HeaderSearch HeaderInfo(new HeaderSearchOptions, FileMgr, Diags, LangOpts,
&*Target);
Preprocessor PP(Diags, LangOpts,
Target.getPtr(),
Preprocessor PP(new PreprocessorOptions(), Diags, LangOpts, Target.getPtr(),
SourceMgr, HeaderInfo, ModLoader,
/*IILookup =*/ 0,
/*OwnsHeaderSearch =*/false,
@ -283,8 +282,7 @@ TEST_F(SourceManagerTest, isBeforeInTranslationUnitWithMacroInInclude) {
VoidModuleLoader ModLoader;
HeaderSearch HeaderInfo(new HeaderSearchOptions, FileMgr, Diags, LangOpts,
&*Target);
Preprocessor PP(Diags, LangOpts,
Target.getPtr(),
Preprocessor PP(new PreprocessorOptions(), Diags, LangOpts, Target.getPtr(),
SourceMgr, HeaderInfo, ModLoader,
/*IILookup =*/ 0,
/*OwnsHeaderSearch =*/false,

4
clang/unittests/Lex/LexerTest.cpp
View File

@ -18,6 +18,7 @@
#include "clang/Lex/HeaderSearch.h"
#include "clang/Lex/HeaderSearchOptions.h"
#include "clang/Lex/Preprocessor.h"
#include "clang/Lex/PreprocessorOptions.h"
#include "llvm/Config/config.h"
#include "gtest/gtest.h"
@ -75,8 +76,7 @@ TEST_F(LexerTest, LexAPI) {
VoidModuleLoader ModLoader;
HeaderSearch HeaderInfo(new HeaderSearchOptions, FileMgr, Diags, LangOpts,
Target.getPtr());
Preprocessor PP(Diags, LangOpts,
Target.getPtr(),
Preprocessor PP(new PreprocessorOptions(), Diags, LangOpts, Target.getPtr(),
SourceMgr, HeaderInfo, ModLoader,
/*IILookup =*/ 0,
/*OwnsHeaderSearch =*/false,

4
clang/unittests/Lex/PreprocessingRecordTest.cpp
View File

@ -18,6 +18,7 @@
#include "clang/Lex/HeaderSearch.h"
#include "clang/Lex/HeaderSearchOptions.h"
#include "clang/Lex/Preprocessor.h"
#include "clang/Lex/PreprocessorOptions.h"
#include "clang/Lex/PreprocessingRecord.h"
#include "llvm/Config/config.h"
@ -86,8 +87,7 @@ TEST_F(PreprocessingRecordTest, PPRecAPI) {
VoidModuleLoader ModLoader;
HeaderSearch HeaderInfo(new HeaderSearchOptions, FileMgr, Diags, LangOpts,
Target.getPtr());
Preprocessor PP(Diags, LangOpts,
Target.getPtr(),
Preprocessor PP(new PreprocessorOptions(), Diags, LangOpts,Target.getPtr(),
SourceMgr, HeaderInfo, ModLoader,
/*IILookup =*/ 0,
/*OwnsHeaderSearch =*/false,