[R] Re: R-1.0.0 is released
Peter Dalgaard BSA
p.dalgaard at biostat.ku.dk
Wed Mar 1 20:26:40 CET 2000
bhoel at server.python.net (Berthold Höllmann) writes:
> Peter Dalgaard BSA <p.dalgaard at biostat.ku.dk> writes:
> > I've rolled up R-1.0.0.tgz a short while ago.
> I've build R-1.0.0 on my
> >uname -a
> Linux pchoel 2.2.14 #3 Mit Jan 5 08:57:39 MET 2000 i686 unknown
> box. Calling "make check" fails with
> > all(tx == tx0)
> Error in all(tx == tx0) : dim<- length of dims do not match the length of object
> Execution halted
> Don't shure what I should think about it.
> my compiler is:
> >gcc --version
> R is compiled using the
> "-fPIC -O3 -fstrict-aliasing -ffast-math -funroll-loops -mpentiumpro -march=pentiumpro -fschedule-insns2"
> compiler switches. I used
> ./configure --with-g77 --enable-blas_risc --enable-readline --with-x
> for configuring.
That's a pretty heavy set of optimization options you're using there!
Basically, there are two possibilities:
1) You've triggered a compiler bug
2) You've triggered a bug in R
In either case, you'll have to dig deeper and see if you can catch the
exact spot where things go wrong. You might start R with the debugger,
run the base-Ex.R with it while having a breakpoint set at the error
message you are getting. But before that try running the example that
triggers the bug by itself and see if the bug is still tickled.
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk) FAX: (+45) 35327907
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