BUG #4190: sparc64 test suite fails

The following bug has been logged online:

Bug reference: 4190
Logged by: Dennis Gilmore
Email address: dennis(at)ausil(dot)us
PostgreSQL version: 8.3.1
Operating system: Linux
Description: sparc64 test suite fails
Details:

errors test fails. the following is the output. which to me indicates it
passed but gave different output.

*** ./expected/errors.out Sat Nov 10 09:36:44 2007
--- ./results/errors.out Fri May 23 09:18:27 2008
***************
*** 304,312 ****
select 1/0;
ERROR: division by zero
select 1::int8/0;
! ERROR: division by zero
select 1/0::int8;
! ERROR: division by zero
select 1::int2/0;
ERROR: division by zero
select 1/0::int2;
--- 304,314 ----
select 1/0;
ERROR: division by zero
select 1::int8/0;
! ERROR: floating-point exception
! DETAIL: An invalid floating-point operation was signaled. This probably
means an out-of-range result or an invalid operation, such as division by
zero.
select 1/0::int8;
! ERROR: floating-point exception
! DETAIL: An invalid floating-point operation was signaled. This probably
means an out-of-range result or an invalid operation, such as division by
zero.
select 1::int2/0;
ERROR: division by zero
select 1/0::int2;

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