442   for (sema::FunctionScopeInfo *FSI : FunctionScopes)  in ~Sema()
1969   if (FunctionScopes.empty() && CachedFunctionScope) {  in PushFunctionScope()
1972     FunctionScopes.push_back(CachedFunctionScope.release());  in PushFunctionScope()
1974     FunctionScopes.push_back(new FunctionScopeInfo(getDiagnostics()));  in PushFunctionScope()
1981   FunctionScopes.push_back(new BlockScopeInfo(getDiagnostics(),  in PushBlockScope()
1987   FunctionScopes.push_back(LSI);  in PushLambdaScope()
2087   assert(!FunctionScopes.empty() && "mismatched push/pop!");  in PopFunctionScopeInfo()
2089   markEscapingByrefs(*FunctionScopes.back(), *this);  in PopFunctionScopeInfo()
2091   PoppedFunctionScopePtr Scope(FunctionScopes.pop_back_val(),  in PopFunctionScopeInfo()
2134   if (!FunctionScopes.empty())  in setFunctionHasBranchIntoScope()
2135     FunctionScopes.back()->setHasBranchIntoScope();  in setFunctionHasBranchIntoScope()
2139   if (!FunctionScopes.empty())  in setFunctionHasBranchProtectedScope()
2140     FunctionScopes.back()->setHasBranchProtectedScope();  in setFunctionHasBranchProtectedScope()
2144   if (!FunctionScopes.empty())  in setFunctionHasIndirectGoto()
2145     FunctionScopes.back()->setHasIndirectGoto();  in setFunctionHasIndirectGoto()
2149   if (!FunctionScopes.empty())  in setFunctionHasMustTail()
2150     FunctionScopes.back()->setHasMustTail();  in setFunctionHasMustTail()
2154   if (FunctionScopes.empty())  in getCurBlock()
2157   auto CurBSI = dyn_cast<BlockScopeInfo>(FunctionScopes.back());  in getCurBlock()
2169   if (FunctionScopes.empty())  in getEnclosingFunction()
2172   for (int e = FunctionScopes.size() - 1; e >= 0; --e) {  in getEnclosingFunction()
2173     if (isa<sema::BlockScopeInfo>(FunctionScopes[e]))  in getEnclosingFunction()
2175     return FunctionScopes[e];  in getEnclosingFunction()
2181   for (auto *Scope : llvm::reverse(FunctionScopes)) {  in getEnclosingLambda()
2197   if (FunctionScopes.empty())  in getCurLambda()
2200   auto I = FunctionScopes.rbegin();  in getCurLambda()
2202     auto E = FunctionScopes.rend();  in getCurLambda()
2525   FunctionScopes.push_back(CSI);  in PushCapturedRegionScope()
2529   if (FunctionScopes.empty())  in getCurCapturedRegion()
2532   return dyn_cast<CapturedRegionScopeInfo>(FunctionScopes.back());  in getCurCapturedRegion()