#1292: -Wall doesn't include all warnings
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Reporter: guest | Owner:
Type: bug | Status: reopened
Priority: normal | Milestone:
Component: Compiler | Version: 6.7
Severity: normal | Resolution:
Keywords: | Difficulty: Unknown
Os: Unknown | Testcase:
Architecture: Unknown |
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Comment (by igloo):
gcc, from which I assume we get the name `-Wall`, says in its info page:
{{{
The following `-W...' options are not implied by `-Wall'. Some of
them warn about constructions that users generally do not consider
questionable, but which occasionally you might wish to check for;
others warn about constructions that are necessary or hard to avoid in
some cases, and there is no simple way to modify the code to suppress
the warning.
}}}
While it is poorly named, I think that the above list plus `-fwarn-
monomorphism-restriction` fall into the same category.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1292>
GHC <http://www.haskell.org/ghc/>
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