894   bool IsNegative = MangledName.consumeFront('?');  in demangleNumber()  local
899     return {Ret, IsNegative};  in demangleNumber()
907       return {Ret, IsNegative};  in demangleNumber()
921   bool IsNegative = false;  in demangleUnsigned()  local
923   std::tie(Number, IsNegative) = demangleNumber(MangledName);  in demangleUnsigned()
924   if (IsNegative)  in demangleUnsigned()
930   bool IsNegative = false;  in demangleSigned()  local
932   std::tie(Number, IsNegative) = demangleNumber(MangledName);  in demangleSigned()
936   return IsNegative ? -I : I;  in demangleSigned()
1280   bool IsNegative = false;  in demangleStringLiteral()  local
1309   std::tie(StringByteSize, IsNegative) = demangleNumber(MangledName);  in demangleStringLiteral()
1310   if (Error || IsNegative || StringByteSize < (IsWcharT ? 2 : 1))  in demangleStringLiteral()
1437   bool IsNegative = false;  in demangleLocallyScopedNamePiece()  local
1438   std::tie(Number, IsNegative) = demangleNumber(MangledName);  in demangleLocallyScopedNamePiece()
1439   assert(!IsNegative);  in demangleLocallyScopedNamePiece()
2079   bool IsNegative = false;  in demangleArrayType()  local
2080   std::tie(Rank, IsNegative) = demangleNumber(MangledName);  in demangleArrayType()
2081   if (IsNegative || Rank == 0) {  in demangleArrayType()
2092     std::tie(D, IsNegative) = demangleNumber(MangledName);  in demangleArrayType()
2093     if (Error || IsNegative) {  in demangleArrayType()
2097     Tail->N = Arena.alloc<IntegerLiteralNode>(D, IsNegative);  in demangleArrayType()
2287       bool IsNegative = false;  in demangleTemplateParameterList()  local
2289       std::tie(Value, IsNegative) = demangleNumber(MangledName);  in demangleTemplateParameterList()
2291       TP.N = Arena.alloc<IntegerLiteralNode>(Value, IsNegative);  in demangleTemplateParameterList()