Re: [Tinycc-devel] TinyCC REPL

[David Mertens]

Hey Sergey,

Good point. I use the expressesion "v < SYM_EXTENDED" and "(v & ~SYM_EXTENDED) == v" interchangeably, as they *mean* the exact same thing for an unsigned integer. I got the idea because inequalities are used with SYM_FIRST_ANOM, so I assumed that inequalities would be safe. I'll fix mine to bit checks.

@Everybody, Might there be a subtle bug in tcc's anonymous symbol checking, since it uses inequalities rather than querying bits directly?

David

On Mon, May 18, 2015 at 6:52 AM, Sergey Korshunoff <address@hidden> wrote:

0x80000000 is a sign bit. If v == 0x80000000 then v < 0x40000000

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