wrong-code regressions review
Bradley Lucier
lucier@math.purdue.edu
Wed Dec 15 15:10:00 GMT 2004
On Dec 15, 2004, at 8:12 AM, Giovanni Bajo wrote:
> you could for instance start by analyzing the
> assembly code to find out the miscompilation at assembly level.
I am willing to do this, and I have done this in the past for other
problems.
Can you recommend a debugger that will give me accurate information on
sparc-solaris2.9 or x86-linux? (I just backed out the special cctools
that are needed on powerpc-darwin because I couldn't seem to build
something I needed from fink on MacOS X.)
One thing that makes it a bit difficult is that I can only tickle the
bug when I compile the complete Scheme file into one C function; when I
compile each Scheme function to one C function then it doesn't break in
the same way.
Brad
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