[Bug middle-end/15927] THUMB -O2: strength-reduced iteration variable ends up off by 1

[danfuzz at milk dot com]

------- Additional Comments From danfuzz at milk dot com  2004-06-23 00:45 -------
I have no idea if this is useful information or not, but it looks like the problem is introduced during the 
call to reload_as_needed() on line 1061 of reload1.c (of the 3.4.0 sources).

Sorry for being thick, but it is unclear to me whether gcc's state is already messed up by the time the 
call gets made and the call does the "right" thing with bad data, or whether it is this call itself which 
actually causes the problem in the first place.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15927