On Nov 29, 2023, Jason Merrill wrote:
> On 11/29/23 04:39, Alexandre Oliva wrote:
>> Hello, Jason,
>> On Nov 22, 2023, Jason Merrill wrote:
>>
>>> On 11/22/23 13:12, Jason Merrill wrote:
I'm coming to the conclusion that your C++ patch is fine but we
should remove the TYPE_PACKED warn
On 11/29/23 04:39, Alexandre Oliva wrote:
Hello, Jason,
On Nov 22, 2023, Jason Merrill wrote:
On 11/22/23 13:12, Jason Merrill wrote:
I'm coming to the conclusion that your C++ patch is fine but we
should remove the TYPE_PACKED warning from
check_address_or_pointer_of_packed_member. And may
Hello, Jason,
On Nov 22, 2023, Jason Merrill wrote:
> On 11/22/23 13:12, Jason Merrill wrote:
>> I'm coming to the conclusion that your C++ patch is fine but we
>> should remove the TYPE_PACKED warning from
>> check_address_or_pointer_of_packed_member. And maybe add
>> -Wcast-align=strict to -
On 11/22/23 13:12, Jason Merrill wrote:
On 11/22/23 03:17, Alexandre Oliva wrote:
On Nov 20, 2023, Jason Merrill wrote:
I think the warning is wrong here.
Interesting... Yeah, your analysis makes perfect sense.
Still, we're left with a divergence WRT the TYPE_PACKED status of enum
types b
On 11/22/23 03:17, Alexandre Oliva wrote:
On Nov 20, 2023, Jason Merrill wrote:
I think the warning is wrong here.
Interesting... Yeah, your analysis makes perfect sense.
Still, we're left with a divergence WRT the TYPE_PACKED status of enum
types between C and C++.
It sort of kind of mak
On Nov 20, 2023, Jason Merrill wrote:
> I think the warning is wrong here.
Interesting... Yeah, your analysis makes perfect sense.
Still, we're left with a divergence WRT the TYPE_PACKED status of enum
types between C and C++.
It sort of kind of makes sense to mark short enums as packed, beca
On 11/19/23 21:33, Alexandre Oliva wrote:
Unlike C, C++ doesn't mark enums shortened by -fshort-enums as packed.
This makes for undesirable warning differences between C and C++,
e.g. c-c++-common/analyzer/null-deref-pr108251-smp_fetch_ssl_fc_has_early*.c
triggers a warning about a type cast fro
Unlike C, C++ doesn't mark enums shortened by -fshort-enums as packed.
This makes for undesirable warning differences between C and C++,
e.g. c-c++-common/analyzer/null-deref-pr108251-smp_fetch_ssl_fc_has_early*.c
triggers a warning about a type cast from a pointer to enum that, when
packed, migh
