[Bug middle-end/35768] gcc.c-torture/compile/20010226-1.c:22: ICE: in do_output_reload, at reload1.c:7331

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #5 from dave at hiauly1 dot hia dot nrc dot ca  2008-03-31 23:06 -------
Subject: Re:  gcc.c-torture/compile/20010226-1.c:22: ICE: in do_output_reload,
at reload1.c:7331

> I suppose the assumption in pa.md is that the scratch output reload
> should be in the same mode as the input operand.

I think the constraint should be changed from "=&0" to "+&0" to indicate
that the operand is both read and written.  Possibly, this will fix the
problem.

Dave


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35768