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[Bug target/53811] ICE: in insn_default_length, at config/i386/i386.md:529 (unrecognizable insn) with -mcmodel=large
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 04 Jul 2012 12:14:00 +0000
- Subject: [Bug target/53811] ICE: in insn_default_length, at config/i386/i386.md:529 (unrecognizable insn) with -mcmodel=large
- Auto-submitted: auto-generated
- References: <bug-53811-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53811
--- Comment #7 from Uros Bizjak <ubizjak at gmail dot com> 2012-07-04 12:14:00 UTC ---
(In reply to comment #6)
> Should I open a new PR?
Yes, please. I will wait with the 4.7 backport until new PR resolves.
> Note that ' -mcmodel=large' seems to have issues on x86_64-apple-darwin10: see
> pr50077.
TBH, -mcmodel=large is currently an overkill, but fixes are fairly trivial
(pushing address to temporary reg).