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Re: [PULL 38/56] hw/acpi: changes towards enabling -Wshadow=local
From: |
Markus Armbruster |
Subject: |
Re: [PULL 38/56] hw/acpi: changes towards enabling -Wshadow=local |
Date: |
Sat, 30 Sep 2023 10:41:12 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) |
Ani Sinha <anisinha@redhat.com> writes:
>> On 29-Sep-2023, at 2:20 PM, Markus Armbruster <armbru@redhat.com> wrote:
>>
>> From: Ani Sinha <anisinha@redhat.com>
>>
>> Code changes in acpi that addresses all compiler complaints coming from
>> enabling
>> -Wshadow flags. Enabling -Wshadow catches cases of local variables shadowing
>> other local variables or parameters. These makes the code confusing and/or
>> adds
>> bugs that are difficult to catch. See also
>>
>> Subject: Help wanted for enabling -Wshadow=local
>> Message-Id: <87r0mqlf9x.fsf@pond.sub.org>
>> 87r0mqlf9x.fsf@pond.sub.org">https://lore.kernel.org/qemu-devel/87r0mqlf9x.fsf@pond.sub.org
>>
>> The code is tested to build with and without the flag turned on.
>>
>> CC: Markus Armbruster <armbru@redhat.com>
>> CC: Philippe Mathieu-Daude <philmd@linaro.org>
>> CC: mst@redhat.com
>> CC: imammedo@redhat.com
>> Signed-off-by: Ani Sinha <anisinha@redhat.com>
>> Message-ID: <20230922124203.127110-1-anisinha@redhat.com>
>> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
>> [Commit message tweaked]
>> Signed-off-by: Markus Armbruster <armbru@redhat.com>
>
> Thanks!
> Are you not going to pick up "hw/i386: changes towards enabling
> -Wshadow=local” ?
Your conversation with Michael looked unfinished to me, so I didn't
include your patch in my pull request. I did add it to shadow-next.
- [PULL 15/56] hw/arm/virt: Clean up local variable shadowing, (continued)
- [PULL 15/56] hw/arm/virt: Clean up local variable shadowing, Markus Armbruster, 2023/09/29
- [PULL 09/56] target/arm/tcg: Clean up local variable shadowing, Markus Armbruster, 2023/09/29
- [PULL 04/56] block/dirty-bitmap: Clean up local variable shadowing, Markus Armbruster, 2023/09/29
- [PULL 02/56] migration: Clean up local variable shadowing, Markus Armbruster, 2023/09/29
- [PULL 49/56] seccomp: avoid shadowing of 'action' variable, Markus Armbruster, 2023/09/29
- [PULL 47/56] intel_iommu: Fix shadow local variables on "size", Markus Armbruster, 2023/09/29
- [PULL 12/56] target/m68k: Clean up local variable shadowing, Markus Armbruster, 2023/09/29
- [PULL 34/56] spapr/drc: Clean up local variable shadowing in rtas_ibm_configure_connector(), Markus Armbruster, 2023/09/29
- [PULL 38/56] hw/acpi: changes towards enabling -Wshadow=local, Markus Armbruster, 2023/09/29
- [PULL 32/56] spapr: Clean up local variable shadowing in spapr_init_cpus(), Markus Armbruster, 2023/09/29
- [PULL 23/56] linux-user/strace: Clean up local variable shadowing, Markus Armbruster, 2023/09/29
- [PULL 13/56] target/tricore: Clean up local variable shadowing, Markus Armbruster, 2023/09/29
- [PULL 17/56] hw/m68k: Clean up local variable shadowing, Markus Armbruster, 2023/09/29
- [PULL 25/56] softmmu/memory: Clean up local variable shadowing, Markus Armbruster, 2023/09/29
- [PULL 26/56] softmmu/physmem: Clean up local variable shadowing, Markus Armbruster, 2023/09/29
- [PULL 41/56] hw/arm/smmuv3.c: Avoid shadowing variable, Markus Armbruster, 2023/09/29
- [PULL 21/56] crypto/cipher-gnutls.c: Clean up local variable shadowing, Markus Armbruster, 2023/09/29
- [PULL 29/56] hw/ppc: Clean up local variable shadowing in _FDT helper routine, Markus Armbruster, 2023/09/29
- [PULL 16/56] hw/arm/allwinner: Clean up local variable shadowing, Markus Armbruster, 2023/09/29