diff options
Diffstat (limited to 'clang/lib/AST/DeclCXX.cpp')
-rw-r--r-- | clang/lib/AST/DeclCXX.cpp | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/clang/lib/AST/DeclCXX.cpp b/clang/lib/AST/DeclCXX.cpp index 036752f5ca8..29a7c7fad9e 100644 --- a/clang/lib/AST/DeclCXX.cpp +++ b/clang/lib/AST/DeclCXX.cpp @@ -523,67 +523,6 @@ CXXDestructorDecl::Destroy(ASTContext& C) { } void -CXXDestructorDecl::computeBaseOrMembersToDestroy(ASTContext &C) { - CXXRecordDecl *ClassDecl = cast<CXXRecordDecl>(getDeclContext()); - llvm::SmallVector<uintptr_t, 32> AllToDestruct; - - for (CXXRecordDecl::base_class_iterator VBase = ClassDecl->vbases_begin(), - E = ClassDecl->vbases_end(); VBase != E; ++VBase) { - if (VBase->getType()->isDependentType()) - continue; - // Skip over virtual bases which have trivial destructors. - CXXRecordDecl *BaseClassDecl - = cast<CXXRecordDecl>(VBase->getType()->getAs<RecordType>()->getDecl()); - if (BaseClassDecl->hasTrivialDestructor()) - continue; - uintptr_t Member = - reinterpret_cast<uintptr_t>(VBase->getType().getTypePtr()) | VBASE; - AllToDestruct.push_back(Member); - } - for (CXXRecordDecl::base_class_iterator Base = - ClassDecl->bases_begin(), - E = ClassDecl->bases_end(); Base != E; ++Base) { - if (Base->isVirtual()) - continue; - if (Base->getType()->isDependentType()) - continue; - // Skip over virtual bases which have trivial destructors. - CXXRecordDecl *BaseClassDecl - = cast<CXXRecordDecl>(Base->getType()->getAs<RecordType>()->getDecl()); - if (BaseClassDecl->hasTrivialDestructor()) - continue; - - uintptr_t Member = - reinterpret_cast<uintptr_t>(Base->getType().getTypePtr()) | DRCTNONVBASE; - AllToDestruct.push_back(Member); - } - - // non-static data members. - for (CXXRecordDecl::field_iterator Field = ClassDecl->field_begin(), - E = ClassDecl->field_end(); Field != E; ++Field) { - QualType FieldType = C.getBaseElementType((*Field)->getType()); - - if (const RecordType* RT = FieldType->getAs<RecordType>()) { - // Skip over virtual bases which have trivial destructors. - CXXRecordDecl *BaseClassDecl = cast<CXXRecordDecl>(RT->getDecl()); - if (BaseClassDecl->hasTrivialDestructor()) - continue; - uintptr_t Member = reinterpret_cast<uintptr_t>(*Field); - AllToDestruct.push_back(Member); - } - } - - unsigned NumDestructions = AllToDestruct.size(); - if (NumDestructions > 0) { - NumBaseOrMemberDestructions = NumDestructions; - BaseOrMemberDestructions = new (C) uintptr_t [NumDestructions]; - // Insert in reverse order. - for (int Idx = NumDestructions-1, i=0 ; Idx >= 0; --Idx) - BaseOrMemberDestructions[i++] = AllToDestruct[Idx]; - } -} - -void CXXConstructorDecl::Destroy(ASTContext& C) { C.Deallocate(BaseOrMemberInitializers); CXXMethodDecl::Destroy(C); |