#5576: Fix to #5549 breaks integerConstantFolding
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Reporter: daniel.is.fischer | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.3 | Keywords:
Testcase: | Blockedby:
Os: Linux | Blocking:
Architecture: Unknown/Multiple | Failure: None/Unknown
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Comment(by daniel.is.fischer):
Nope. `divMod` and `quotRem` get constant-folded (and T5549 breaks) iff
`litSize (LitInteger{}) = 0`.[[BR]]
We need something better to get both goodies.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5576#comment:2>
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