HEAD and v15 now compile cleanly for me with clang 15.0.0,
but I find that there's still work to do in the back branches:
* There are new(?) -Wunused-but-set-variable warnings in every older
branch, which we evidently cleaned up or rewrote at one point or
another. I think this is definitely worth
Thomas Munro writes:
> On Tue, Sep 20, 2022 at 7:20 AM Tom Lane wrote:
>> * xlog.c's AdvanceXLInsertBuffer has a local variable "npages"
>> that is only read in the "#ifdef WAL_DEBUG" stanza at the
>> bottom. Here I've done the rather ugly and brute-force thing
>> of wrapping all the variable's
On Tue, Sep 20, 2022 at 7:20 AM Tom Lane wrote:
> * With %pure-parser, Bison makes the "yynerrs" variable local
> instead of static, and then if you don't use it clang notices
> that it's set but never read. There doesn't seem to be a way
> to persuade Bison not to emit the variable at all, so he
