Thu May 6 09:33:37 PDT 2010 [email protected]
* Fix Trac #3966: warn about useless UNPACK pragmas
Warning about useless UNPACK pragmas wasn't as easy as I thought.
I did quite a bit of refactoring, which improved the code by refining
the types somewhat. In particular notice that in DataCon, we have
dcStrictMarks :: [HsBang]
dcRepStrictness :: [StrictnessMarks]
The former relates to the *source-code* annotation, the latter to
GHC's representation choice.
M ./compiler/basicTypes/BasicTypes.lhs -14 +37
M ./compiler/basicTypes/DataCon.lhs -14 +15
M ./compiler/basicTypes/MkId.lhs -14 +12
M ./compiler/hsSyn/HsTypes.lhs -11
M ./compiler/iface/BinIface.hs -7 +9
M ./compiler/iface/BuildTyCl.lhs -2 +2
M ./compiler/iface/IfaceSyn.lhs -2 +5
M ./compiler/iface/MkIface.lhs +18
M ./compiler/main/PprTyThing.hs -6 +2
M ./compiler/parser/Parser.y.pp -1 +1
M ./compiler/prelude/TysWiredIn.lhs -3 +2
M ./compiler/typecheck/TcExpr.lhs -3 +3
M ./compiler/typecheck/TcSplice.lhs -4 +3
M ./compiler/typecheck/TcTyClsDecls.lhs -22 +44
M ./compiler/vectorise/VectType.hs -3 +3
View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=ghc;a=darcs_commitdiff;h=20100506163337-1287e-df67ecb19b228ee43e6ac058bb3487ad7758e37c.gz
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