Re: pg_attribute_noreturn(), MSVC, C11

Hi, 

On March 10, 2025 10:37:43 AM EDT, Peter Eisentraut <peter@eisentraut.org> wrote:
>On 10.03.25 14:58, Andres Freund wrote:
>>> diff --git a/src/backend/utils/mmgr/slab.c b/src/backend/utils/mmgr/slab.c
>>> index ec8eddad863..d32c0d318fb 100644
>>> --- a/src/backend/utils/mmgr/slab.c
>>> +++ b/src/backend/utils/mmgr/slab.c
>>> @@ -601,8 +601,8 @@ SlabAllocFromNewBlock(MemoryContext context, Size size, int flags)
>>>    *		want to avoid that.
>>>    */
>>>   pg_noinline
>>> +pg_noreturn
>>>   static void
>>> -pg_attribute_noreturn()
>>>   SlabAllocInvalidSize(MemoryContext context, Size size)
>>>   {
>>>   	SlabContext *slab = (SlabContext *) context;
>> Hm, is it good to put the pg_noreturn after the pg_noinline?
>
>I probably just did them alphabetically.  I don't think there would be a problem, since pg_noinline is an attribute, and they can generally be put everywhere.  At least until we learn otherwise.

Just seems easier to document that no return etc should go first. But it's not important. 

Andres 
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