247   SmallVector<bool, 16> ScopeStack;  in calculateLineBreakInformation()  local
258       ScopeStack.push_back(isNestedConditional);  in calculateLineBreakInformation()
263     for (unsigned i = Change.Tok->FakeRParens; i > 0 && ScopeStack.size(); --i)  in calculateLineBreakInformation()
264       if (ScopeStack.pop_back_val())  in calculateLineBreakInformation()
301   SmallVector<unsigned, 16> ScopeStack;  in AlignTokenSequence()  local
304     if (ScopeStack.size() != 0 &&  in AlignTokenSequence()
306             Changes[ScopeStack.back()].indentAndNestingLevel()) {  in AlignTokenSequence()
307       ScopeStack.pop_back();  in AlignTokenSequence()
319       ScopeStack.push_back(i);  in AlignTokenSequence()
322     bool InsideNestedScope = ScopeStack.size() != 0;  in AlignTokenSequence()
353       unsigned ScopeStart = ScopeStack.back();  in AlignTokenSequence()
415           for (unsigned OuterScopeStart : llvm::reverse(ScopeStack)) {  in AlignTokenSequence()