#3703: -ddump-rules does not list all rules in effect
---------------------------+------------------------------------------------
Reporter: nomeata | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 6.10.4
Resolution: | Keywords:
Difficulty: | Os: Linux
Testcase: | Architecture: x86_64 (amd64)
Failure: None/Unknown |
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Changes (by simonpj):
* difficulty: =>
Comment:
Right. `-ddump-rules` shows precisely the rules defined ''in this
module'', not rules imported from elsewhere. I've changed the displayed
headings to:
{{{
Local rules for local Ids
Local rules for imported Ids
}}}
The user manual already mentions `-ddump-simpl-stats` here:
http://www.haskell.org/ghc/docs/latest/html/users_guide/rewrite-
rules.html#id540463. I've clarified the explanation for `ddump-rules`,
and added a cross reference to this section from the flag section
http://www.haskell.org/ghc/docs/latest/html/users_guide/options-
debugging.html.
I hope that'll help anyway. Patch coming.
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3703#comment:2>
GHC <http://www.haskell.org/ghc/>
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