summaryrefslogtreecommitdiffstats
path: root/clang/lib
diff options
context:
space:
mode:
Diffstat (limited to 'clang/lib')
-rw-r--r--clang/lib/Frontend/ASTUnit.cpp11
-rw-r--r--clang/lib/Frontend/CompilerInstance.cpp3
-rw-r--r--clang/lib/Lex/PreprocessingRecord.cpp9
-rw-r--r--clang/lib/Lex/Preprocessor.cpp6
-rw-r--r--clang/lib/Serialization/ASTReader.cpp4
5 files changed, 11 insertions, 22 deletions
diff --git a/clang/lib/Frontend/ASTUnit.cpp b/clang/lib/Frontend/ASTUnit.cpp
index 82255c722eb..3ffb6ecb4b2 100644
--- a/clang/lib/Frontend/ASTUnit.cpp
+++ b/clang/lib/Frontend/ASTUnit.cpp
@@ -220,7 +220,6 @@ ASTUnit::ASTUnit(bool _MainFileIsAST)
PreambleRebuildCounter(0), SavedMainFileBuffer(0), PreambleBuffer(0),
NumWarningsInPreamble(0),
ShouldCacheCodeCompletionResults(false),
- NestedMacroExpansions(true),
CompletionCacheTopLevelHashValue(0),
PreambleTopLevelHashValue(0),
CurrentTopLevelHashValue(0),
@@ -1093,8 +1092,6 @@ bool ASTUnit::Parse(llvm::MemoryBuffer *OverrideMainBuffer) {
// If the main file has been overridden due to the use of a preamble,
// make that override happen and introduce the preamble.
PreprocessorOptions &PreprocessorOpts = Clang->getPreprocessorOpts();
- PreprocessorOpts.DetailedRecordIncludesNestedMacroExpansions
- = NestedMacroExpansions;
if (OverrideMainBuffer) {
PreprocessorOpts.addRemappedFile(OriginalSourceFile, OverrideMainBuffer);
PreprocessorOpts.PrecompiledPreambleBytes.first = Preamble.size();
@@ -1832,8 +1829,7 @@ ASTUnit *ASTUnit::LoadFromCompilerInvocation(CompilerInvocation *CI,
bool CaptureDiagnostics,
bool PrecompilePreamble,
TranslationUnitKind TUKind,
- bool CacheCodeCompletionResults,
- bool NestedMacroExpansions) {
+ bool CacheCodeCompletionResults) {
// Create the AST unit.
OwningPtr<ASTUnit> AST;
AST.reset(new ASTUnit(false));
@@ -1844,7 +1840,6 @@ ASTUnit *ASTUnit::LoadFromCompilerInvocation(CompilerInvocation *CI,
AST->TUKind = TUKind;
AST->ShouldCacheCodeCompletionResults = CacheCodeCompletionResults;
AST->Invocation = CI;
- AST->NestedMacroExpansions = NestedMacroExpansions;
// Recover resources if we crash before exiting this method.
llvm::CrashRecoveryContextCleanupRegistrar<ASTUnit>
@@ -1867,8 +1862,7 @@ ASTUnit *ASTUnit::LoadFromCommandLine(const char **ArgBegin,
bool RemappedFilesKeepOriginalName,
bool PrecompilePreamble,
TranslationUnitKind TUKind,
- bool CacheCodeCompletionResults,
- bool NestedMacroExpansions) {
+ bool CacheCodeCompletionResults) {
if (!Diags.getPtr()) {
// No diagnostics engine was provided, so create our own diagnostics object
// with the default options.
@@ -1926,7 +1920,6 @@ ASTUnit *ASTUnit::LoadFromCommandLine(const char **ArgBegin,
AST->StoredDiagnostics.swap(StoredDiagnostics);
AST->Invocation = CI;
CI = 0; // Zero out now to ease cleanup during crash recovery.
- AST->NestedMacroExpansions = NestedMacroExpansions;
// Recover resources if we crash before exiting this method.
llvm::CrashRecoveryContextCleanupRegistrar<ASTUnit>
diff --git a/clang/lib/Frontend/CompilerInstance.cpp b/clang/lib/Frontend/CompilerInstance.cpp
index 8d84277f015..2ade1c17e13 100644
--- a/clang/lib/Frontend/CompilerInstance.cpp
+++ b/clang/lib/Frontend/CompilerInstance.cpp
@@ -257,8 +257,7 @@ void CompilerInstance::createPreprocessor() {
}
if (PPOpts.DetailedRecord)
- PP->createPreprocessingRecord(
- PPOpts.DetailedRecordIncludesNestedMacroExpansions);
+ PP->createPreprocessingRecord();
InitializePreprocessor(*PP, PPOpts, getHeaderSearchOpts(), getFrontendOpts());
diff --git a/clang/lib/Lex/PreprocessingRecord.cpp b/clang/lib/Lex/PreprocessingRecord.cpp
index 6c36e73ad33..c87088d2dec 100644
--- a/clang/lib/Lex/PreprocessingRecord.cpp
+++ b/clang/lib/Lex/PreprocessingRecord.cpp
@@ -37,10 +37,8 @@ InclusionDirective::InclusionDirective(PreprocessingRecord &PPRec,
this->FileName = StringRef(Memory, FileName.size());
}
-PreprocessingRecord::PreprocessingRecord(SourceManager &SM,
- bool IncludeNestedMacroExpansions)
- : SourceMgr(SM), IncludeNestedMacroExpansions(IncludeNestedMacroExpansions),
- ExternalSource(0)
+PreprocessingRecord::PreprocessingRecord(SourceManager &SM)
+ : SourceMgr(SM), ExternalSource(0)
{
}
@@ -331,7 +329,8 @@ MacroDefinition *PreprocessingRecord::findMacroDefinition(const MacroInfo *MI) {
void PreprocessingRecord::MacroExpands(const Token &Id, const MacroInfo* MI,
SourceRange Range) {
- if (!IncludeNestedMacroExpansions && Id.getLocation().isMacroID())
+ // We don't record nested macro expansions.
+ if (Id.getLocation().isMacroID())
return;
if (MI->isBuiltinMacro())
diff --git a/clang/lib/Lex/Preprocessor.cpp b/clang/lib/Lex/Preprocessor.cpp
index 75ab89d4d9b..96dfe360069 100644
--- a/clang/lib/Lex/Preprocessor.cpp
+++ b/clang/lib/Lex/Preprocessor.cpp
@@ -654,12 +654,10 @@ CommentHandler::~CommentHandler() { }
CodeCompletionHandler::~CodeCompletionHandler() { }
-void Preprocessor::createPreprocessingRecord(
- bool IncludeNestedMacroExpansions) {
+void Preprocessor::createPreprocessingRecord() {
if (Record)
return;
- Record = new PreprocessingRecord(getSourceManager(),
- IncludeNestedMacroExpansions);
+ Record = new PreprocessingRecord(getSourceManager());
addPPCallbacks(Record);
}
diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index dde54d6b791..efe70e095a1 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -1744,7 +1744,7 @@ ASTReader::ReadASTBlock(ModuleFile &F) {
= F.PreprocessorDetailCursor.GetCurrentBitNo();
if (!PP.getPreprocessingRecord())
- PP.createPreprocessingRecord(true);
+ PP.createPreprocessingRecord();
if (!PP.getPreprocessingRecord()->getExternalSource())
PP.getPreprocessingRecord()->SetExternalSource(*this);
break;
@@ -2288,7 +2288,7 @@ ASTReader::ReadASTBlock(ModuleFile &F) {
unsigned StartingID;
if (!PP.getPreprocessingRecord())
- PP.createPreprocessingRecord(true);
+ PP.createPreprocessingRecord();
if (!PP.getPreprocessingRecord()->getExternalSource())
PP.getPreprocessingRecord()->SetExternalSource(*this);
StartingID
OpenPOWER on IntegriCloud