#783: performance problem compiling large file
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Reporter: guest | Owner: igloo
Type: merge | Status: new
Priority: normal | Milestone: 6.8.3
Component: Compiler | Version: 6.4.2
Severity: normal | Resolution:
Keywords: performance | Difficulty: Unknown
Testcase: | Architecture: Multiple
Os: Multiple |
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Comment (by igloo):
I've merged the patch.
Also, just to clarify, the patch `Add and use seqBitmap when constructing
SRTs` is actually in a later stage of the compiler (although I did find
that problem while looking at this bug). Going directly to a bitmap,
rather than first making the `SRTEntries`, might be a way to fix this bug.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/783#comment:13>
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