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From: "segher at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/95907] ICE in unrecognizable insn
Date: Fri, 26 Jun 2020 13:57:44 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95907

--- Comment #1 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Confirmed (in C, with _Bool).

This is yet another case of enabling some insns but disabling many other
insns: our power10 support requires insns we enable on power9 and later
only (set[n]bc[r] is a special case of isel).

We should make it impossible for people to enable -mpower10 (without
doing -mcpu=3Dpower10) somehow.=