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From: "gang.chen.5i5j at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug target/66620] bfin: bfin.c: (hwloop_optimize): gcc_assert (JUMP_P (insn)) fails.
Date: Sat, 27 Jun 2015 07:32:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66620

--- Comment #6 from Chen Gang <gang.chen.5i5j at gmail dot com> ---
1st call in hwloop_optimize() in gcc/config/bfin/bfin.c, the input insns are
correct (just the same as insns-should_be.log), but the output insns are
incorrect (just the same as insns-issue.log).

Then 2nd call in hwloop_optimize() in gcc/config/bfin/bfin.c finds this issue,
then cause assert().