396   for (sema::FunctionScopeInfo *FSI : FunctionScopes)  in ~Sema()
1863   if (FunctionScopes.empty() && CachedFunctionScope) {  in PushFunctionScope()
1866     FunctionScopes.push_back(CachedFunctionScope.release());  in PushFunctionScope()
1868     FunctionScopes.push_back(new FunctionScopeInfo(getDiagnostics()));  in PushFunctionScope()
1875   FunctionScopes.push_back(new BlockScopeInfo(getDiagnostics(),  in PushBlockScope()
1881   FunctionScopes.push_back(LSI);  in PushLambdaScope()
1969   assert(!FunctionScopes.empty() && "mismatched push/pop!");  in PopFunctionScopeInfo()
1971   markEscapingByrefs(*FunctionScopes.back(), *this);  in PopFunctionScopeInfo()
1973   PoppedFunctionScopePtr Scope(FunctionScopes.pop_back_val(),  in PopFunctionScopeInfo()
2016   if (!FunctionScopes.empty())  in setFunctionHasBranchIntoScope()
2017     FunctionScopes.back()->setHasBranchIntoScope();  in setFunctionHasBranchIntoScope()
2021   if (!FunctionScopes.empty())  in setFunctionHasBranchProtectedScope()
2022     FunctionScopes.back()->setHasBranchProtectedScope();  in setFunctionHasBranchProtectedScope()
2026   if (!FunctionScopes.empty())  in setFunctionHasIndirectGoto()
2027     FunctionScopes.back()->setHasIndirectGoto();  in setFunctionHasIndirectGoto()
2031   if (FunctionScopes.empty())  in getCurBlock()
2034   auto CurBSI = dyn_cast<BlockScopeInfo>(FunctionScopes.back());  in getCurBlock()
2046   if (FunctionScopes.empty())  in getEnclosingFunction()
2049   for (int e = FunctionScopes.size() - 1; e >= 0; --e) {  in getEnclosingFunction()
2050     if (isa<sema::BlockScopeInfo>(FunctionScopes[e]))  in getEnclosingFunction()
2052     return FunctionScopes[e];  in getEnclosingFunction()
2058   for (auto *Scope : llvm::reverse(FunctionScopes)) {  in getEnclosingLambda()
2074   if (FunctionScopes.empty())  in getCurLambda()
2077   auto I = FunctionScopes.rbegin();  in getCurLambda()
2079     auto E = FunctionScopes.rend();  in getCurLambda()
2402   FunctionScopes.push_back(CSI);  in PushCapturedRegionScope()
2406   if (FunctionScopes.empty())  in getCurCapturedRegion()
2409   return dyn_cast<CapturedRegionScopeInfo>(FunctionScopes.back());  in getCurCapturedRegion()