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[Bug tree-optimization/81503] [8 Regression] Wrong code at -O2
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 02 Aug 2017 15:57:48 +0000
- Subject: [Bug tree-optimization/81503] [8 Regression] Wrong code at -O2
- Auto-submitted: auto-generated
- References: <bug-81503-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81503
--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I had in mind something like
wi::eq_p (wi::ext (w, TYPE_PRECISION (type), TYPE_SIGN (type)), w)
or so.