lib/Sema/SemaDecl.cpp

2706       if (VD->isThisDeclarationADefinition() != VarDecl::Definition) {
4232       New->isThisDeclarationADefinition() == VarDecl::Definition) {
5455 /// and Definition have "nearly" matching parameters. This heuristic is
5463                                      FunctionDecl *Definition,
5466   if (Declaration->param_size() != Definition->param_size())
5470     QualType DefParamTy = Definition->getParamDecl(Idx)->getType();
9279     case FunctionDefinitionKind::Definition:
10004     case FunctionDefinitionKind::Definition:
12689     case VarDecl::Definition:
13960   D.setFunctionDefinitionKind(FunctionDefinitionKind::Definition);
14033   const FunctionDecl *Definition = EffectiveDefinition;
14034   if (!Definition &&
14035       !FD->isDefined(Definition, /*CheckForPendingFriendDefinition*/ true))
14038   if (Definition->getFriendObjectKind() != Decl::FOK_None) {
14039     if (FunctionDecl *OrigDef = Definition->getInstantiatedFromMemberFunction()) {
14044             declaresSameEntity(cast<Decl>(Definition->getLexicalDeclContext()),
14051   if (canRedefineFunction(Definition, getLangOpts()))
14056   if (TypoCorrectedFunctionDefinitions.count(Definition))
14061   if (SkipBody && !hasVisibleDefinition(Definition) &&
14062       (Definition->getFormalLinkage() == InternalLinkage ||
14063        Definition->isInlined() ||
14064        Definition->getDescribedFunctionTemplate() ||
14065        Definition->getNumTemplateParameterLists())) {
14067     SkipBody->Previous = const_cast<FunctionDecl*>(Definition);
14068     if (auto *TD = Definition->getDescribedFunctionTemplate())
14070     makeMergedDefinitionVisible(const_cast<FunctionDecl*>(Definition));
14074   if (getLangOpts().GNUMode && Definition->isInlineSpecified() &&
14075       Definition->getStorageClass() == SC_Extern)
14081   Diag(Definition->getLocation(), diag::note_previous_definition);
14611           const FunctionDecl *Definition;
14612           if (KeyFunction && KeyFunction->isDefined(Definition))
14613             MarkVTableUsed(Definition->getLocation(), MD->getParent(), true);