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[Bug middle-end/70245] [6 Regression] Miscompilation of ICU on i386 with atom tuning starting with r227382
- 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, 16 Mar 2016 08:29:18 +0000
- Subject: [Bug middle-end/70245] [6 Regression] Miscompilation of ICU on i386 with atom tuning starting with r227382
- Auto-submitted: auto-generated
- References: <bug-70245-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70245
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Though, looking at other spots that are using replace_rtx, e.g. sh and epiphany
also use it in define_peephole2, thus post reload, and there are tons of other
calls that probably want to use rtx_equal_p instead of x == from.