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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/109510] New: [13 Regression] bootstrap with Ada
 broken on aarch64
Date: Fri, 14 Apr 2023 08:23:43 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: bootstrap
X-Bugzilla-Version: 13.0
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X-Bugzilla-Severity: normal
X-Bugzilla-Who: rguenth at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
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X-Bugzilla-Priority: P3
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109510

            Bug ID: 109510
           Summary: [13 Regression] bootstrap with Ada broken on aarch64
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
          Assignee: unassigned at gcc dot gnu.org
          Reporter: rguenth at gcc dot gnu.org
  Target Milestone: ---

The fix for PR108910 reportedly breaks bootstrap with Ada enabled

/opt/gcc/gcc-20230414/Build/./gcc/xgcc -B/opt/gcc/gcc-20230414/Build/./gcc/
-B/usr/aarch64-suse-linux/bin/ -B/usr/aarch64-suse-linux/lib/ -isystem
/usr/aarch64-suse-linux/include -isystem /usr/aarch64-suse-linux/sys-includ=
e=20=20=20
-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                                                   =
|=