947   bool IsNegative = consumeFront(MangledName, '?');  in demangleNumber()  local
952     return {Ret, IsNegative};  in demangleNumber()
960       return {Ret, IsNegative};  in demangleNumber()
974   bool IsNegative = false;  in demangleUnsigned()  local
976   std::tie(Number, IsNegative) = demangleNumber(MangledName);  in demangleUnsigned()
977   if (IsNegative)  in demangleUnsigned()
983   bool IsNegative = false;  in demangleSigned()  local
985   std::tie(Number, IsNegative) = demangleNumber(MangledName);  in demangleSigned()
989   return IsNegative ? -I : I;  in demangleSigned()
1332   bool IsNegative = false;  in demangleStringLiteral()  local
1358   std::tie(StringByteSize, IsNegative) = demangleNumber(MangledName);  in demangleStringLiteral()
1359   if (Error || IsNegative || StringByteSize < (IsWcharT ? 2 : 1))  in demangleStringLiteral()
1484   bool IsNegative = false;  in demangleLocallyScopedNamePiece()  local
1485   std::tie(Number, IsNegative) = demangleNumber(MangledName);  in demangleLocallyScopedNamePiece()
1486   assert(!IsNegative);  in demangleLocallyScopedNamePiece()
2146   bool IsNegative = false;  in demangleArrayType()  local
2147   std::tie(Rank, IsNegative) = demangleNumber(MangledName);  in demangleArrayType()
2148   if (IsNegative || Rank == 0) {  in demangleArrayType()
2159     std::tie(D, IsNegative) = demangleNumber(MangledName);  in demangleArrayType()
2160     if (Error || IsNegative) {  in demangleArrayType()
2164     Tail->N = Arena.alloc<IntegerLiteralNode>(D, IsNegative);  in demangleArrayType()
2375       bool IsNegative = false;  in demangleTemplateParameterList()  local
2377       std::tie(Value, IsNegative) = demangleNumber(MangledName);  in demangleTemplateParameterList()
2379       TP.N = Arena.alloc<IntegerLiteralNode>(Value, IsNegative);  in demangleTemplateParameterList()