BUG #1128: horology tests fails while make check (7.4.2)

The following bug has been logged online:

Bug reference: 1128
Logged by: J 6M

Email address: j6m(at)adm(dot)estp(dot)fr

PostgreSQL version: 7.4

Operating system: powerpc-ibm-aix4.3.3.0

Description: horology tests fails while make check (7.4.2)

Details:

On a powerpc-ibm-aix4.3.3.0, while doing make check with 7.4.2,
horlogy test failed. (Was correct with 7.4.1.)
---

*** ./expected/horology-solaris-1947.out Thu Sep 25 18:16:35 2003
--- ./results/horology.out Mon Apr 5 13:09:38 2004
***************
*** 577,583 ****
SELECT (timestamp with time zone 'today' = (timestamp with time zone
'yesterday' + interval '1 day')) as "True";
True
------
! t
(1 row)

SELECT (timestamp with time zone 'today' = (timestamp with time zone
'tomorrow' - interval '1 day')) as "True";
--- 577,583 ----
SELECT (timestamp with time zone 'today' = (timestamp with time zone
'yesterday' + interval '1 day')) as "True";
True
------
! f
(1 row)

SELECT (timestamp with time zone 'today' = (timestamp with time zone
'tomorrow' - interval '1 day')) as "True";
***************
*** 589,595 ****
SELECT (timestamp with time zone 'tomorrow' = (timestamp with time zone
'yesterday' + interval '2 days')) as "True";
True
------
! t
(1 row)

SELECT (timestamp with time zone 'tomorrow' > 'now') as "True";
--- 589,595 ----
SELECT (timestamp with time zone 'tomorrow' = (timestamp with time zone
'yesterday' + interval '2 days')) as "True";
True
------
! f
(1 row)

SELECT (timestamp with time zone 'tomorrow' > 'now') as "True";

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