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[Bug target/46878] V850 ICE in in maybe_add_or_update_dep_1, at sched-deps.c:854
- From: "dj at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 21 Jan 2011 22:23:02 +0000
- Subject: [Bug target/46878] V850 ICE in in maybe_add_or_update_dep_1, at sched-deps.c:854
- Auto-submitted: auto-generated
- References: <bug-46878-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46878
DJ Delorie <dj at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dj at redhat dot com
--- Comment #7 from DJ Delorie <dj at redhat dot com> 2011-01-21 22:21:48 UTC ---
sched-deps:sched_analyze_2 has this:
#ifdef HAVE_cc0
case CC0:
/* User of CC0 depends on immediately preceding insn. */
SCHED_GROUP_P (insn) = 1;
But the conditional before the setcc was deleted (that's insn 22).
So the comment above is wrong in this case; there is no immediately preceeding
insn.