[Bug target/19307] [4.0 Regression] ICE with -msse2 -mno-80387

uros at kss-loka dot si gcc-bugzilla@gcc.gnu.org
Wed Jan 12 12:43:00 GMT 2005


------- Additional Comments From uros at kss-loka dot si  2005-01-12 12:43 -------
(In reply to comment #3)
> And it works with today's compiler too.

It works with '-O2 -mno-80387 -msse2 -mno-fp-ret-in-387', but without
-mno-fp-ret-in-387 it still fails. I think that the problem here is again SSE FP
compare that gets splitted to x87 compare, when the output value is returned in
x87 reg.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19307



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