sfront 0.43 09/27/99 release now available at:
http://www.cs.berkeley.edu/~lazzaro/sa/
from the change log:
Version 0.43 -- 09/27/99
[1] Fixes code optimization bugs
(0.42 produces incorrect code for
certain arithmetic expressions).
Running 0.42 with -O0 option
should avoid these bugs, but
will also avoid all optimization!
----Basically, arithmetic expressions of the form:
a - b - c
were sometimes executed as a - (b - c) if b and c were at a slower rate than a, or if b and c were constants and a wasn't.
--jl
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