#3085: warn about language extensions that are not used
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Reporter: PVerswyvelen | Owner:
Type: feature request | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 6.10.1
Severity: normal | Resolution:
Keywords: warnings extensions language | Difficulty: Unknown
Testcase: | Os: Unknown/Multiple
Architecture: Unknown/Multiple |
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Comment (by augustss):
What I usually do by hand is to remove the extensions one by one and see
if it still compiles.
As Simon M says, this is a way to implement it. And I think it's a
perfectly fine way. It would save me doing it by hand.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3085#comment:12>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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