don't constant fold division that would result in negative zero (#3676)
authorSimon Marlow <marlowsd@gmail.com>
Thu, 11 Feb 2010 13:15:43 +0000 (13:15 +0000)
committerSimon Marlow <marlowsd@gmail.com>
Thu, 11 Feb 2010 13:15:43 +0000 (13:15 +0000)
commitca10c79f28cfc0c29d02d0f2c0ea111093bd2b37
treee53454cdecb90216243b33fb9b17bc9093b754c0
parentd259dd70d7f5b1981b522b5a9317fbf22840450b
don't constant fold division that would result in negative zero (#3676)
compiler/prelude/PrelRules.lhs