> > It's quite interesting, it seems like a bug in gcc.
> >
> > Please compile this with -O2 and -O2 -fno-gcse and check my sanity:
>
> You are sane:
>
> % gcc -o bug bug.c
> % ./bug
> Aborted (core dumped)
I sent it to gcc-bugs (the problem is still there in 2.95.2) and
got the following reply:
> Thanks for your bug report. The mainline compiler (2.96 20000302
> (experimental)) compiles this correctly, so the bug appears to be
> fixed.
>
> Regards,
> Martin
I think I'll add something to configure to use the -fno-gcse flag if it's
supported.
