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[Bug rtl-optimization/80025] [5/6/7 Regression] ICE w/ -O2 (-O3, -Ofast) -g -ftracer (infinite recursion in rtx_equal_for_cselib_1)
- From: "marxin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 13 Mar 2017 08:43:43 +0000
- Subject: [Bug rtl-optimization/80025] [5/6/7 Regression] ICE w/ -O2 (-O3, -Ofast) -g -ftracer (infinite recursion in rtx_equal_for_cselib_1)
- Auto-submitted: auto-generated
- References: <bug-80025-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80025
--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Arseny Solokha from comment #4)
> (In reply to Martin Liška from comment #3)
> > (I use 8MB).
>
> It's the same in my environment.
Thus, can you please run it in valgrind. That should gently report stack
overflow?