Re: [Tinycc-devel] help with this modification

[Thomas Preudhomme]

Le 2014-03-11 22:39, Carlos Montiers a écrit :
> Hello. I want modify the source code of tiny for warns about arrays
> declared inside functions, with a size greather than 1MB (default
> stack size on windows) or a less value, maybe 256KB, but I have
> problem for know is the arrays is declared in global or inside the
> function. How I can know it.
>
> I have this line on tccgen.c under line 3324 :
>
>                 if ((n > 262144) && !(vtop->type.t &
> VT_STATIC))
>                     tcc_warning("array size greater
> than 256 KB can full the default stack reservation size on windows (1
> MB)");

Depending on the version of tcc you use line 3324 could be a quite 
different place. You could either give a commit sha1 to be more precise 
or give a unified diff that would give us the context of where you are 
trying this change.

By the way, I'd go for n > (1 << (256 * 1024)) or a 0x notation that 
would be more comprehensible than this base 10 integer value.

Best regards,

Thomas