[DCC Warning] Dialogs.pas(1426): W1002 Symbol 'TFileOpenDialog' is specific to a platform
[DCC Warning] Dialogs.pas(1446): W1002 Symbol 'TFileSaveDialog' is specific to a platform
[DCC Warning] ComCtrls.pas(6757): W1036 Variable 'Section' might not have been initialized
[DCC Warning] ComCtrls.pas(19268): W1023 Comparing signed and unsigned types - widened both operands
我通常会尽可能消除编译器警告,但这些是“标准”Delphi单元。这些警告是否是我的代码间接导致的?如果是,我该如何找出原因和位置?如果不是,我应该怎么做?