C++ Compiler Warnings

Project > Options > Building > C++ Compiler > Warnings

Use this dialog box to set C++ compiler warning options.

Options	Description
Target, Apply, Save	See Target Options.
Common items	See Common Items on Project Options Pages.

Warnings Options	Description	Compiler switches
Warnings Options	Description	bcc32	bcc32c	bcc64	bccosx	bcciosarm	bcciosarm64	bccaarm
Disable all warnings	Disables all warning and error messages. Default = False	-w-	-w-	-w	-w-	-w	-w	-w
Enable all warnings	Displays all warning and error messages. Default = False	-w	-Weverything	-Weverything	-w	-Weverything	-Weverything	-Weverything
Enable selected warnings	Enables only the warning that are set to True. C++ Warning messages are described in Compiler Errors And Warnings (C++) Index. Default = True	-w<warning code> See C++ Warnings topic for the warning codes.	Platform not supported	Platform not supported	-w<warning code> See C++ Warnings topic for the warning codes.	Platform not supported	Platform not supported	Platform not supported
Treat warnings as errors	Instructs the compiler to stop compilation and return an error message when an enabled warning is generated. Default = False	-w!	-Werror	-Werror	-w!	-Werror	-Werror	-Werror

See Also