This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/19307] [4.0 Regression] ICE with -msse2 -mno-80387
- From: "uros at kss-loka dot si" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Jan 2005 12:43:11 -0000
- Subject: [Bug target/19307] [4.0 Regression] ICE with -msse2 -mno-80387
- References: <20050107095318.19307.uros@kss-loka.si>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- 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.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19307