Hello.
I have the following program:
program atest;
{$mode objfpc}{$H+}
uses
Classes, SysUtils, fgl;
type
TMyClass = class end;
TControlObjectSpecializedWithAVeryLongNameOfClass = class end;
{$IFDEF USELONGNAME}
TMyType = TControlObjectSpecializedWithAVeryLongNameOfClass; // Error
{$ELSE}
TMyType = TMyClass; // OK
{$ENDIF}
TSpecControlInfo = specialize TFPGList<TMyType>;
begin
end.
If I build with:
$ fpc -dUSELONGNAME -gs atest.pas
Target OS: Win32 for i386
Compiling atest.pas
Linking atest.exe
atest.pas(36,1) Error: Undefined symbol:
VMT_P$ATEST_TBASECONTROLINFO$TOBJECTINFO$TVERYLONGNAMEOFCLASS_$_TFPGOBJECTLIST$TOBJECTINFO$TVERYLONGNAMEOFCLASS_$__TFPGLISTENUMERATOR$TOBJE
atest.pas(36,1) Fatal: There were 1 errors compiling module, stopping
Fatal: Compilation aborted
If I omit either "-dUSELONGNAME" or "-gs", or use dwarf debugging info
then linking is successful.
Is this some limitation of STABS or a bug?
My platform is Windows XP SP3 i386. FPC 2.7.1 r18142.
--
cobines
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