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From: "crazylht at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/108601] [13 Regression] vector peeling ICEs
 with VLA in gcc_r in SPEC2017 since
 g:c13223b790bbc5e4a3f5605e057eac59b61b2c85
Date: Wed, 01 Feb 2023 05:32:35 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108601

--- Comment #9 from Hongtao.liu <crazylht at gmail dot com> ---

> ----
>=20
> decode_options() {
>   int flag =3D 1;
>   for (; flag <=3D 1 << 21; flag <<=3D 1)
>     ;
> }
>=20
> ----
>=20
> compile with gcc -fprofile-generate -mcpu=3Dneoverse-v1 -Ofast opts.i

Reproduced with cross-compiler, thanks.=