[HACKERS] Re: [COMMITTERS] pgsql: Remove the special cases to prevent minus-zero results in float4

2009-02-18 Thread Heikki Linnakangas
Tom Lane wrote: We don't, however, expect that all platforms will produce minus zero, so we need to adjust the one affected regression test to allow both results. Do we know if and what platforms wouldn't produce minus zero? It would be interesting to not have the alternative expected output

Re: [HACKERS] Re: [COMMITTERS] pgsql: Remove the special cases to prevent minus-zero results in float4

2009-02-18 Thread Tom Lane
Heikki Linnakangas heikki.linnakan...@enterprisedb.com writes: Tom Lane wrote: We don't, however, expect that all platforms will produce minus zero, so we need to adjust the one affected regression test to allow both results. Do we know if and what platforms wouldn't produce minus zero? It