[GHC] #8022: Outdated documentation for the -fwarn-lazy-unlifted-bindings warning
#8022: Outdated documentation for the -fwarn-lazy-unlifted-bindings warning -----------------------------+---------------------------------------------- Reporter: asr | Owner: Type: bug | Status: new Priority: normal | Component: Documentation Version: 7.6.3 | Keywords: Os: Unknown/Multiple | Architecture: Unknown/Multiple Failure: None/Unknown | Blockedby: Blocking: | Related: -----------------------------+---------------------------------------------- The section 4.8 of 'The Glorious Glasgow Haskell Compilation System User's Guide, Version 7.6.3' says: {{{-fwarn-lazy-unlifted-bindings:}}} ... This will be an error, rather than a warning, in GHC 7.2. I guess the above sentence should be removed. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/8022 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#8022: Outdated documentation for the -fwarn-lazy-unlifted-bindings warning ---------------------------------+------------------------------------------ Reporter: asr | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Documentation | Version: 7.6.3 Keywords: | Os: Unknown/Multiple Architecture: Unknown/Multiple | Failure: None/Unknown Difficulty: Unknown | Testcase: Blockedby: | Blocking: Related: | ---------------------------------+------------------------------------------ Changes (by simonpj): * difficulty: => Unknown Comment: Actually `-fwarn-lazy-unlifted-bindings` is currently (HEAD) still a warning. The comment (`TcBinds`, line 1351) says {{{ -- This should be a checkTc, not a warnTc, but as of GHC 6.11 -- the versions of alex and happy available have non-conforming -- templates, so the GHC build fails if it's an error: }}} Can anyone comment on whether the Haskell Platform versions of `alex` and `happy` are now conforming? Simon -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/8022#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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