This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/41993] [sh] ICE in create_pre_exit, at mode-switching.c:399
- From: "kkojima at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 05 Nov 2012 09:13:57 +0000
- Subject: [Bug target/41993] [sh] ICE in create_pre_exit, at mode-switching.c:399
- Auto-submitted: auto-generated
- References: <bug-41993-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41993
--- Comment #5 from Kazumoto Kojima <kkojima at gcc dot gnu.org> 2012-11-05 09:13:57 UTC ---
(In reply to comment #4)
> In -O0 case, we broke discovery loop too early, so we can't find all return
> regs. I would argue, that we should ignore non-relevant pseudos with:
You are right. I was wrong about what is going on that case.