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[Bug middle-end/49938] [4.7 regression] ICE in interpret_loop_phi, at tree-scalar-evolution.c:1645
- From: "sebpop at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 2 Aug 2011 15:02:48 +0000
- Subject: [Bug middle-end/49938] [4.7 regression] ICE in interpret_loop_phi, at tree-scalar-evolution.c:1645
- Auto-submitted: auto-generated
- References: <bug-49938-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49938
--- Comment #3 from sebpop at gmail dot com <sebpop at gmail dot com> 2011-08-02 15:02:30 UTC ---
On Tue, Aug 2, 2011 at 04:49, rguenth at gcc dot gnu.org
<gcc-bugzilla@gcc.gnu.org> wrote:
> What's the problem with dealing with a POLYNOMIAL_CHREC here? ÂWhy
> not simply return chrec_dont_know instead of asserting?
That's a reasonable fix.