CompuServe Messages

#optimizer fix

    09-Apr-95 02:13:55
Sb: #46405-#optimizer fix
Fm: James Du Bois 72237,32
To: Greg Comeau@Comeau Cmptg 72331,3421
Greg, Thanks, I had noticed when the compiler optimized the program that a couple of messages refering to: Warning 304 in idea.c line 208: dead assignment eliminated "Z" Warning 304 in idea.c line 453: dead assignment eliminated "<indirect>" Since the code around line 453 is dealing with erasing the key used to encrypt and decrypt the message after everything is done, I am assuming that the problem is with the "Z". Since this is in the actual encrypting function, I don't know if I can change anything and have the function work with messages encrypted on another computer. On an unrelated question. Why would the compiler compile a jump to 0x04? I compiled another program that crashed my machine repeatedly and I tried to use the debugger on it. I tried to compile using full debug, but I only get the assembly listing without the C source that is supposed to be there. Anyway, since I don't know that much about assembler or MC680x0 opcodes, I have tried to figure out what is wrong. It still beats me. >Member of the Bermuda Triangle Exploratory Expedition 1992 – 1951 >?? Haven't you ever seen the t-shirts with the "I survived … " or "Member GeoPhysical year 19??" ? Note the dates and the order they are in. 😎 James Du Bois via AutoPilot Member of the Bermuda Triangle Exploratory Expedition 1992 – 1951