Re: svn/HEAD has regressions
"Wesley W. Terpstra" <[email protected]>
| Newsgroups | gmane.comp.lang.ml.mlton.devel |
|---|---|
| Message-ID | <[email protected]> |
On Fri, Apr 30, 2010 at 9:39 PM, Wesley W. Terpstra <[email protected]>wrote: > amd64-debian. > > I thought it might be bad RAM, so I reran and saw exactly the same effect. > Perhaps something to do with debian/sid? The machine also has 64GB of RAM if > that is relevant. I'll try a debootstrap of sid chroot on my 4GB debian box > this weekend to see what happens. > I've tried debian/lenny on that same 64GB machine, and it built clean. I then used the regression free mlton built by debian/lenny in debian/sid, and it passed. On a hunch, I then rebuilt ONLY the runtime using debian/sid and immediately got regressions. My conclusion? gcc 4.4.3-9 is miscompiling our runtime, while 4.3.2-1.1 (lenny) and 4.4.3-2 (last sid upload) do not. I'll try to narrow down which object file in particular causes the problem. _______________________________________________ MLton mailing list [email protected] http://mlton.org/mailman/listinfo/mlton