On Tue, Aug 28, 2007 at 08:56:10PM +0200, DI BACCO ANTONIO - technolabs wrote: > If I compile it with host gcc, there is no warning and the message "x is > negative" is printed. > If I compile it with ppc_8xx-gcc there is a warning "main.c:11: warning: > comparison is always false due to limited range of data type" and the program > prints message "x is positive". > To correct the problem I have to put signed before char.
C does not specify the signedness of char. If you care, you need to explicitly specify. -Scott _______________________________________________ Linuxppc-embedded mailing list [email protected] https://ozlabs.org/mailman/listinfo/linuxppc-embedded
