Re: Reducing the chunk header sizes on all memory context types

Robert Haas <robertmhaas@gmail.com> writes:
> I've got another problem with this patch here on macOS:

> In file included from aset.c:52:
> ../../../../src/include/utils/memutils_memorychunk.h:170:18: error:
> comparison of constant 7 with expression of type
> 'MemoryContextMethodID' (aka 'enum MemoryContextMethodID') is always
> true [-Werror,-Wtautological-constant-out-of-range-compare]
>         Assert(methodid <= MEMORY_CONTEXT_METHODID_MASK);
>         ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ../../../../src/include/c.h:827:9: note: expanded from macro 'Assert'
>                 if (!(condition)) \
>                       ^~~~~~~~~

Huh.  My macOS buildfarm animals aren't showing that, nor can I
repro it on my laptop.  Which compiler version are you using exactly?

            regards, tom lane