345   for (sema::FunctionScopeInfo *FSI : FunctionScopes)  in ~Sema()
1381   if (FunctionScopes.empty()) {  in PushFunctionScope()
1384     FunctionScopes.push_back(PreallocatedFunctionScope.get());  in PushFunctionScope()
1386     FunctionScopes.push_back(new FunctionScopeInfo(getDiagnostics()));  in PushFunctionScope()
1393   FunctionScopes.push_back(new BlockScopeInfo(getDiagnostics(),  in PushBlockScope()
1399   FunctionScopes.push_back(LSI);  in PushLambdaScope()
1467   assert(!FunctionScopes.empty() && "mismatched push/pop!");  in PopFunctionScopeInfo()
1473   markEscapingByrefs(*FunctionScopes.back(), *this);  in PopFunctionScopeInfo()
1475   FunctionScopeInfo *Scope = FunctionScopes.pop_back_val();  in PopFunctionScopeInfo()
1510   if (!FunctionScopes.empty())  in setFunctionHasBranchIntoScope()
1511     FunctionScopes.back()->setHasBranchIntoScope();  in setFunctionHasBranchIntoScope()
1515   if (!FunctionScopes.empty())  in setFunctionHasBranchProtectedScope()
1516     FunctionScopes.back()->setHasBranchProtectedScope();  in setFunctionHasBranchProtectedScope()
1520   if (!FunctionScopes.empty())  in setFunctionHasIndirectGoto()
1521     FunctionScopes.back()->setHasIndirectGoto();  in setFunctionHasIndirectGoto()
1525   if (FunctionScopes.empty())  in getCurBlock()
1528   auto CurBSI = dyn_cast<BlockScopeInfo>(FunctionScopes.back());  in getCurBlock()
1540   if (FunctionScopes.empty())  in getEnclosingFunction()
1543   for (int e = FunctionScopes.size() - 1; e >= 0; --e) {  in getEnclosingFunction()
1544     if (isa<sema::BlockScopeInfo>(FunctionScopes[e]))  in getEnclosingFunction()
1546     return FunctionScopes[e];  in getEnclosingFunction()
1552   if (FunctionScopes.empty())  in getCurLambda()
1555   auto I = FunctionScopes.rbegin();  in getCurLambda()
1557     auto E = FunctionScopes.rend();  in getCurLambda()
1878   FunctionScopes.push_back(CSI);  in PushCapturedRegionScope()
1882   if (FunctionScopes.empty())  in getCurCapturedRegion()
1885   return dyn_cast<CapturedRegionScopeInfo>(FunctionScopes.back());  in getCurCapturedRegion()