Delphi-PRAXiS - Woher kommen diese Compilerswitches?

Hallo!

Ich habe vorhin ein neues Projekt angefangen, bisschen rumprogrammiert (keine Fremdkomponenten) und nun sehe ich plötzlich, dass ganz oben in der Main-Unit diese ganzen Compilerswitches eingetragen sind:

Delphi-Quellcode:

			{$A8,B-,C+,D+,E-,F-,G+,H+,I+,J-,K-,L+,M-,N+,O+,P+,Q-,R-,S-,T-,U-,V+,W-,X+,Y+,Z1}

{$MINSTACKSIZE $00004000}

{$MAXSTACKSIZE $00100000}

{$IMAGEBASE $00400000}

{$APPTYPE GUI}

{$WARN SYMBOL_DEPRECATED ON}

{$WARN SYMBOL_LIBRARY ON}

{$WARN SYMBOL_PLATFORM ON}

{$WARN SYMBOL_EXPERIMENTAL ON}

{$WARN UNIT_LIBRARY ON}

{$WARN UNIT_PLATFORM ON}

{$WARN UNIT_DEPRECATED ON}

{$WARN UNIT_EXPERIMENTAL ON}

{$WARN HRESULT_COMPAT ON}

{$WARN HIDING_MEMBER ON}

{$WARN HIDDEN_VIRTUAL ON}

{$WARN GARBAGE ON}

{$WARN BOUNDS_ERROR ON}

{$WARN ZERO_NIL_COMPAT ON}

{$WARN STRING_CONST_TRUNCED ON}

{$WARN FOR_LOOP_VAR_VARPAR ON}

{$WARN TYPED_CONST_VARPAR ON}

{$WARN ASG_TO_TYPED_CONST ON}

{$WARN CASE_LABEL_RANGE ON}

{$WARN FOR_VARIABLE ON}

{$WARN CONSTRUCTING_ABSTRACT ON}

{$WARN COMPARISON_FALSE ON}

{$WARN COMPARISON_TRUE ON}

{$WARN COMPARING_SIGNED_UNSIGNED ON}

{$WARN COMBINING_SIGNED_UNSIGNED ON}

{$WARN UNSUPPORTED_CONSTRUCT ON}

{$WARN FILE_OPEN ON}

{$WARN FILE_OPEN_UNITSRC ON}

{$WARN BAD_GLOBAL_SYMBOL ON}

{$WARN DUPLICATE_CTOR_DTOR ON}

{$WARN INVALID_DIRECTIVE ON}

{$WARN PACKAGE_NO_LINK ON}

{$WARN PACKAGED_THREADVAR ON}

{$WARN IMPLICIT_IMPORT ON}

{$WARN HPPEMIT_IGNORED ON}

{$WARN NO_RETVAL ON}

{$WARN USE_BEFORE_DEF ON}

{$WARN FOR_LOOP_VAR_UNDEF ON}

{$WARN UNIT_NAME_MISMATCH ON}

{$WARN NO_CFG_FILE_FOUND ON}

{$WARN MESSAGE_DIRECTIVE ON}

{$WARN IMPLICIT_VARIANTS ON}

{$WARN UNICODE_TO_LOCALE ON}

{$WARN LOCALE_TO_UNICODE ON}

{$WARN IMAGEBASE_MULTIPLE ON}

{$WARN SUSPICIOUS_TYPECAST ON}

{$WARN PRIVATE_PROPACCESSOR ON}

{$WARN UNSAFE_TYPE OFF}

{$WARN UNSAFE_CODE OFF}

{$WARN UNSAFE_CAST OFF}

{$WARN OPTION_TRUNCATED ON}

{$WARN WIDECHAR_REDUCED ON}

{$WARN DUPLICATES_IGNORED ON}

Woher kommen diese? Das war bei mir noch nie der Fall, dass die einfach eingefügt worden sind (Delphi 2005 Personal).