This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug rtl-optimization/45352] ICE: in reset_sched_cycles_in_current_ebb, at sel-sched.c:7058
- From: "zsojka at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 10 Jan 2011 16:40:29 +0000
- Subject: [Bug rtl-optimization/45352] ICE: in reset_sched_cycles_in_current_ebb, at sel-sched.c:7058
- Auto-submitted: auto-generated
- References: <bug-45352-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45352
--- Comment #26 from Zdenek Sojka <zsojka at seznam dot cz> 2011-01-10 16:39:43 UTC ---
(In reply to comment #25)
> Sigh, in this case I forgot that we now also stall when we have issued exactly
> issue_rate instructions, so in this case we also need to recheck the DFA, not
> only after the data dependency stall. So the last patch should be amended like
> below.
>
During a lot of testing, I didn't get any ICE or miscompilation with that
patch.