#6026: Unboxed operators have wrong fixity
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Reporter: benl | Owner:
Type: bug | Status: patch
Priority: normal | Milestone: 7.8.1
Component: libraries/base | Version: 7.4.1
Keywords: | Os: Unknown/Multiple
Architecture: Unknown/Multiple | Failure: Incorrect result at
runtime
Difficulty: Easy (less than 1 hour) | Testcase:
Blockedby: | Blocking:
Related: |
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Changes (by michalt):
* status: new => patch
Comment:
I've tried to follow the all the bullet points and everything seems to be
working:
{{{
> ./inplace/bin/ghc-stage2 --interactive -XMagicHash
GHCi, version 7.7.20121113: http://www.haskell.org/ghc/ :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... linking ... done.
Loading package base ... linking ... done.
Prelude> :m +GHC.Exts
Prelude GHC.Exts> I# (1# +# 2# *# 3#)
7
Prelude GHC.Exts> D# (1.0## +## 2.0## *## 3.0##)
7.0
Prelude GHC.Exts> :i (+#)
(+#) :: Int# -> Int# -> Int# -- Defined in `GHC.Prim'
infixl 6 +#
Prelude GHC.Exts> :i (+##)
(+##) :: Double# -> Double# -> Double# -- Defined in `GHC.Prim'
infixl 6 +##
}}}
In `genprimopcode` I've created a new `OptionFixity` since it seemed that
the other
options didn't seem to fit that well.
Also, I've run `validate` and everything looks ok.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/6026#comment:4>
GHC <http://www.haskell.org/ghc/>
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