Re: [Tinycc-devel] global variables in tcc

[grischka]

Rob wrote:
> Anyways, perhaps there should be a -fcommon flag on tcc, just like
> gcc/clang. 

-f[no]-common already exists in tcc.  It sets TCCState->nocommon.

The default for s->nocommon once was 0 (meaning common=yes, as in gcc)
but I changed it to 1 (libtcc.c:1016) eventually because of problems
in some test program.  I didn't investigate further what the problem
was though.  But it probably is a problem in tcc (with using common=yes)
because there was no problem when using gcc to compile/link that program.

--- grischka