125   for (auto &CSC : llvm::reverse(SemaRef.CodeSynthesisContexts)) {  in getEnclosingTypeAliasTemplateDecl()
808   CodeSynthesisContexts.push_back(Ctx);  in pushCodeSynthesisContext()
820   auto &Active = CodeSynthesisContexts.back();  in popCodeSynthesisContext()
829   assert(CodeSynthesisContexts.size() >=  in popCodeSynthesisContext()
832   if (CodeSynthesisContexts.size() ==  in popCodeSynthesisContext()
841   if (CodeSynthesisContexts.size() ==  in popCodeSynthesisContext()
845   CodeSynthesisContexts.pop_back();  in popCodeSynthesisContext()
851       auto &Active = SemaRef.CodeSynthesisContexts.back();  in Clear()
858                   SemaRef.CodeSynthesisContexts.back());  in Clear()
882          SemaRef.CodeSynthesisContexts.size());  in CheckInstantiationDepth()
883   if ((SemaRef.CodeSynthesisContexts.size() -  in CheckInstantiationDepth()
899   unsigned SkipStart = CodeSynthesisContexts.size(), SkipEnd = SkipStart;  in PrintInstantiationStack()
901   if (Limit && Limit < CodeSynthesisContexts.size()) {  in PrintInstantiationStack()
903     SkipEnd = CodeSynthesisContexts.size() - Limit / 2;  in PrintInstantiationStack()
909          Active = CodeSynthesisContexts.rbegin(),  in PrintInstantiationStack()
910          ActiveEnd = CodeSynthesisContexts.rend();  in PrintInstantiationStack()
919           << unsigned(CodeSynthesisContexts.size() - Limit);  in PrintInstantiationStack()
1252          Active = CodeSynthesisContexts.rbegin(),  in isSFINAEContext()
1253          ActiveEnd = CodeSynthesisContexts.rend();  in isSFINAEContext()
1566           SemaRef.CodeSynthesisContexts.back().Kind ==  in TransformInjectedClassNameType()
2796   assert(!CodeSynthesisContexts.empty() &&  in SubstType()
2813   assert(!CodeSynthesisContexts.empty() &&  in SubstType()
2843   assert(!CodeSynthesisContexts.empty() &&  in SubstType()
2885   assert(!CodeSynthesisContexts.empty() &&  in SubstFunctionDeclType()
3196   assert(!CodeSynthesisContexts.empty() &&  in SubstParmTypes()