diff options
| -rw-r--r-- | clang/include/clang/Frontend/ASTUnit.h | 3 | ||||
| -rw-r--r-- | clang/lib/Frontend/ASTUnit.cpp | 5 | ||||
| -rw-r--r-- | clang/tools/CIndex/CIndex.cpp | 3 |
3 files changed, 7 insertions, 4 deletions
diff --git a/clang/include/clang/Frontend/ASTUnit.h b/clang/include/clang/Frontend/ASTUnit.h index 0ce473f2af5..dd3db393436 100644 --- a/clang/include/clang/Frontend/ASTUnit.h +++ b/clang/include/clang/Frontend/ASTUnit.h @@ -88,7 +88,8 @@ public: Diagnostic &Diags, FileManager &FileMgr, std::string *ErrMsg = 0, - bool OnlyLocalDecls = false); + bool OnlyLocalDecls = false, + bool UseBumpAllocator = false); }; } // namespace clang diff --git a/clang/lib/Frontend/ASTUnit.cpp b/clang/lib/Frontend/ASTUnit.cpp index 15002385a8c..7ee66486998 100644 --- a/clang/lib/Frontend/ASTUnit.cpp +++ b/clang/lib/Frontend/ASTUnit.cpp @@ -95,7 +95,8 @@ ASTUnit *ASTUnit::LoadFromPCHFile(const std::string &Filename, Diagnostic &Diags, FileManager &FileMgr, std::string *ErrMsg, - bool OnlyLocalDecls) { + bool OnlyLocalDecls, + bool UseBumpAllocator) { llvm::OwningPtr<ASTUnit> AST(new ASTUnit(Diags)); AST->OnlyLocalDecls = OnlyLocalDecls; AST->HeaderInfo.reset(new HeaderSearch(FileMgr)); @@ -146,7 +147,7 @@ ASTUnit *ASTUnit::LoadFromPCHFile(const std::string &Filename, PP.getIdentifierTable(), PP.getSelectorTable(), PP.getBuiltinInfo(), - /* FreeMemory = */ true, + /* FreeMemory = */ !UseBumpAllocator, /* size_reserve = */0)); ASTContext &Context = *AST->Ctx.get(); diff --git a/clang/tools/CIndex/CIndex.cpp b/clang/tools/CIndex/CIndex.cpp index d0638d07728..d355025da91 100644 --- a/clang/tools/CIndex/CIndex.cpp +++ b/clang/tools/CIndex/CIndex.cpp @@ -323,7 +323,8 @@ CXTranslationUnit clang_createTranslationUnit( return ASTUnit::LoadFromPCHFile(astName, CXXIdx->getDiagnostics(), CXXIdx->getFileManager(), &ErrMsg, - CXXIdx->getOnlyLocalDecls()); + CXXIdx->getOnlyLocalDecls(), + /* UseBumpAllocator = */ true); } CXTranslationUnit clang_createTranslationUnitFromSourceFile( |
