Re: pgsql: Sync our copy of the timezone library with IANA release tzcode20

[Tom Lane]

I wrote:
> Michael Paquier <mich...@paquier.xyz> writes:
>> This is causing a compilation warning on Windows:
> ...so I think your compiler has a point.  I shall complain to upstream.

The IANA folk want to fix it like this:

diff --git a/zic.c b/zic.c
index 8bf5628..a84703a 100644
--- a/zic.c
+++ b/zic.c
@@ -2145,7 +2145,7 @@ writezone(const char *const name, const char *const 
string, char version,
                }
                if (pass == 1 && !want_bloat()) {
                  utcnt = stdcnt = thisleapcnt = 0;
-                 thistimecnt = - locut - hicut;
+                 thistimecnt = - (locut + hicut);
                  thistypecnt = thischarcnt = 1;
                  thistimelim = thistimei;
                }

I'm not quite convinced whether that will silence the warning, but
at least it's a bit less unreadable.

                        regards, tom lane