398   SmallVector<FormatToken *, 8> LBraceStack;  in calculateBraceTypes()  local
429       LBraceStack.push_back(Tok);  in calculateBraceTypes()
432       if (LBraceStack.empty())  in calculateBraceTypes()
434       if (LBraceStack.back()->BlockKind == BK_Unknown) {  in calculateBraceTypes()
463                (!ExpectClassBody || LBraceStack.size() != 1)) ||  in calculateBraceTypes()
475           LBraceStack.back()->BlockKind = BK_BracedInit;  in calculateBraceTypes()
478           LBraceStack.back()->BlockKind = BK_Block;  in calculateBraceTypes()
481       LBraceStack.pop_back();  in calculateBraceTypes()
495       if (!LBraceStack.empty() && LBraceStack.back()->BlockKind == BK_Unknown)  in calculateBraceTypes()
496         LBraceStack.back()->BlockKind = BK_Block;  in calculateBraceTypes()
503   } while (Tok->Tok.isNot(tok::eof) && !LBraceStack.empty());  in calculateBraceTypes()
506   for (unsigned i = 0, e = LBraceStack.size(); i != e; ++i) {  in calculateBraceTypes()
507     if (LBraceStack[i]->BlockKind == BK_Unknown)  in calculateBraceTypes()
508       LBraceStack[i]->BlockKind = BK_Block;  in calculateBraceTypes()