Adam Dickmeiss <[EMAIL PROTECTED]> writes: > Consider the attached which sweeps through an array of chars.. > > 1) If a typecast is used (CAST defined), the *src is not updated and > main will see (sz == 0). > > 2) If no typecast is used, *src is updated, and size == 1.
1) Wrong mailing list. This would be appropriate for gcc-help or for a list for general C language questions. 2) Looks like an aliasing problem. Try compiling with -fno-strict-aliasing. Look at the documentation for -fstrict-aliasing and -Wstrict-aliasing. Ian
