- When demangling, use the Region_Symbols to get the BFD file associated   with the symbol for the Demangle operation - When looking for a symbol, update the Symbol_Info to keep track of   the Region_Symbols
- When demangling, use the Region_Symbols to get the BFD file associated
  with the symbol for the Demangle operation
- When looking for a symbol, update the Symbol_Info to keep track of
  the Region_Symbols

stcarrez/mat,stcarrez/mat,stcarrez/mat