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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/108910] [12 Regression] Further ICE in
 aarch64_layout_arg
Date: Fri, 14 Apr 2023 08:24:30 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108910

--- Comment #17 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Andreas Schwab from comment #16)
> This breaks Ada:
>=20
> /opt/gcc/gcc-20230414/Build/./gcc/xgcc -B/opt/gcc/gcc-20230414/Build/./gc=
c/
> -B/usr/aarch64-suse-linux/bin/ -B/usr/aarch64-suse-linux/lib/ -isystem
> /usr/aarch64-suse-linux/include -isystem /usr/aarch64-suse-linux/sys-incl=
ude
> -c -g -O2  -fPIC -fno-lto  -W -Wall -gnatpg -nostdinc   s-bitfie.ads -o
> s-bitfie.o
> +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3DGNAT BUG DETECTED=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+
> | 13.0.1 20230414 (experimental) [master 48d0244b605] (aarch64-suse-linux)
> GCC error:|
> | in aarch64_function_arg_alignment, at config/aarch64/aarch64.cc:7498   =
  |
> | Error detected at s-bituti.adb:195:7 [s-bitfie.ads:55:4]               =
  |
> | Compiling s-bitfie.ads                                                 =
  |

tracking this in PR109510 now.=