418   for (sema::FunctionScopeInfo *FSI : FunctionScopes)  in ~Sema()
1911   if (FunctionScopes.empty() && CachedFunctionScope) {  in PushFunctionScope()
1914     FunctionScopes.push_back(CachedFunctionScope.release());  in PushFunctionScope()
1916     FunctionScopes.push_back(new FunctionScopeInfo(getDiagnostics()));  in PushFunctionScope()
1923   FunctionScopes.push_back(new BlockScopeInfo(getDiagnostics(),  in PushBlockScope()
1929   FunctionScopes.push_back(LSI);  in PushLambdaScope()
2017   assert(!FunctionScopes.empty() && "mismatched push/pop!");  in PopFunctionScopeInfo()
2019   markEscapingByrefs(*FunctionScopes.back(), *this);  in PopFunctionScopeInfo()
2021   PoppedFunctionScopePtr Scope(FunctionScopes.pop_back_val(),  in PopFunctionScopeInfo()
2064   if (!FunctionScopes.empty())  in setFunctionHasBranchIntoScope()
2065     FunctionScopes.back()->setHasBranchIntoScope();  in setFunctionHasBranchIntoScope()
2069   if (!FunctionScopes.empty())  in setFunctionHasBranchProtectedScope()
2070     FunctionScopes.back()->setHasBranchProtectedScope();  in setFunctionHasBranchProtectedScope()
2074   if (!FunctionScopes.empty())  in setFunctionHasIndirectGoto()
2075     FunctionScopes.back()->setHasIndirectGoto();  in setFunctionHasIndirectGoto()
2079   if (!FunctionScopes.empty())  in setFunctionHasMustTail()
2080     FunctionScopes.back()->setHasMustTail();  in setFunctionHasMustTail()
2084   if (FunctionScopes.empty())  in getCurBlock()
2087   auto CurBSI = dyn_cast<BlockScopeInfo>(FunctionScopes.back());  in getCurBlock()
2099   if (FunctionScopes.empty())  in getEnclosingFunction()
2102   for (int e = FunctionScopes.size() - 1; e >= 0; --e) {  in getEnclosingFunction()
2103     if (isa<sema::BlockScopeInfo>(FunctionScopes[e]))  in getEnclosingFunction()
2105     return FunctionScopes[e];  in getEnclosingFunction()
2111   for (auto *Scope : llvm::reverse(FunctionScopes)) {  in getEnclosingLambda()
2127   if (FunctionScopes.empty())  in getCurLambda()
2130   auto I = FunctionScopes.rbegin();  in getCurLambda()
2132     auto E = FunctionScopes.rend();  in getCurLambda()
2455   FunctionScopes.push_back(CSI);  in PushCapturedRegionScope()
2459   if (FunctionScopes.empty())  in getCurCapturedRegion()
2462   return dyn_cast<CapturedRegionScopeInfo>(FunctionScopes.back());  in getCurCapturedRegion()