Controls the issuing of warnings for implicit arithmetic conversions.

This pragma is compatible with the following platform targets:

68K

PowerPC

NEC V800

Intel x86

MIPS

Embedded 68K

The compiler will print a warning for implicit arithmetic conversions when the source value may not be representable by the destination type.

This pragma corresponds to the Implicit Artithmetic Conversion option in the C/C++ Warnings settings panel. To check whether this option is on, use __option (warn_implicitconv), described in "Checking Options." For more information about this warning see "Finding Implicit Arithmetic Conversions."