[GHC] #9824: Pattern quotations warn about unused matches
#9824: Pattern quotations warn about unused matches -------------------------------------+------------------------------------- Reporter: goldfire | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Template Haskell | Version: 7.8.3 Keywords: | Operating System: Architecture: Unknown/Multiple | Unknown/Multiple Difficulty: Unknown | Type of failure: Blocked By: | None/Unknown Related Tickets: | Test Case: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- If I say {{{ {-# LANGUAGE TemplateHaskell #-} {-# OPTIONS_GHC -fwarn-unused-matches #-} module Pat where foo = [p| (x, y) |] }}} I get {{{ Pat.hs:6:12: Warning: Defined but not used: ‘x’ Pat.hs:6:15: Warning: Defined but not used: ‘y’ }}} This is silly. Patch forthcoming. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9824 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#9824: Pattern quotations warn about unused matches
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Reporter: goldfire | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Template | Version: 7.8.3
Haskell | Keywords:
Resolution: | Architecture: Unknown/Multiple
Operating System: | Difficulty: Unknown
Unknown/Multiple | Blocked By:
Type of failure: | Related Tickets:
None/Unknown |
Test Case: |
Blocking: |
Differential Revisions: |
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Comment (by Richard Eisenberg
#9824: Pattern quotations warn about unused matches
-------------------------------------+-------------------------------------
Reporter: goldfire | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Template | Version: 7.8.3
Haskell | Keywords:
Resolution: | Architecture: Unknown/Multiple
Operating System: | Difficulty: Unknown
Unknown/Multiple | Blocked By:
Type of failure: | Related Tickets:
None/Unknown |
Test Case: |
Blocking: |
Differential Revisions: |
-------------------------------------+-------------------------------------
Comment (by Richard Eisenberg
#9824: Pattern quotations warn about unused matches -------------------------------------+------------------------------------- Reporter: goldfire | Owner: Type: bug | Status: closed Priority: normal | Milestone: Component: Template | Version: 7.8.3 Haskell | Keywords: Resolution: fixed | Architecture: Unknown/Multiple Operating System: | Difficulty: Unknown Unknown/Multiple | Blocked By: Type of failure: | Related Tickets: None/Unknown | Test Case: th/T9824 | Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Changes (by goldfire): * status: new => closed * testcase: => th/T9824 * resolution: => fixed -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9824#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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