[GHC] #12511: template-haskell's Language.Haskell.Syntax module should be Trustworthy
#12511: template-haskell's Language.Haskell.Syntax module should be Trustworthy -------------------------------------+------------------------------------- Reporter: int-e | Owner: Type: feature | Status: new request | Priority: normal | Milestone: Component: libraries | Version: 8.0.1 (other) | Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- The reason why this module isn't inferred safe is that it uses `unsafePerformIO` to create a global `IORef`. From a SafeHaskell perspective, this module isn't very useful in itself, but its unsafety prevents other modules that import it to provide class instances from being inferred as safe. A concrete example is https://hackage.haskell.org/package/exceptions-0.8.3/docs/src/Control- Monad-Catch.html#line-186 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12511 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#12511: template-haskell's Language.Haskell.Syntax module should be Trustworthy -------------------------------------+------------------------------------- Reporter: int-e | Owner: Type: feature request | Status: new Priority: normal | Milestone: Component: Template Haskell | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by goldfire): * component: libraries (other) => Template Haskell Comment: Seems reasonable to me. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12511#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#12511: template-haskell's Language.Haskell.Syntax module should be Trustworthy -------------------------------------+------------------------------------- Reporter: int-e | Owner: Type: feature request | Status: new Priority: normal | Milestone: Component: Template Haskell | Version: 8.0.1 Resolution: | Keywords: SafeHaskell, | newcomer Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by thomie): * keywords: => SafeHaskell, newcomer -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12511#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#12511: template-haskell's Language.Haskell.Syntax module should be Trustworthy -------------------------------------+------------------------------------- Reporter: int-e | Owner: Type: feature request | Status: new Priority: normal | Milestone: Component: Template Haskell | Version: 8.0.1 Resolution: | Keywords: SafeHaskell, | newcomer Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by erikd): * cc: erikd (added) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12511#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#12511: template-haskell's Language.Haskell.Syntax module should be Trustworthy -------------------------------------+------------------------------------- Reporter: int-e | Owner: erikd Type: feature request | Status: new Priority: normal | Milestone: Component: Template Haskell | Version: 8.0.1 Resolution: | Keywords: SafeHaskell, | newcomer Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): phab:D2546 Wiki Page: | -------------------------------------+------------------------------------- Changes (by erikd): * owner: => erikd * differential: => phab:D2546 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12511#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#12511: template-haskell's Language.Haskell.Syntax module should be Trustworthy
-------------------------------------+-------------------------------------
Reporter: int-e | Owner: erikd
Type: feature request | Status: new
Priority: normal | Milestone:
Component: Template Haskell | Version: 8.0.1
Resolution: | Keywords: SafeHaskell,
| newcomer
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: None/Unknown | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s): phab:D2546
Wiki Page: |
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Comment (by Erik de Castro Lopo
#12511: template-haskell's Language.Haskell.Syntax module should be Trustworthy -------------------------------------+------------------------------------- Reporter: int-e | Owner: erikd Type: feature request | Status: closed Priority: normal | Milestone: 8.2.1 Component: Template Haskell | Version: 8.0.1 Resolution: fixed | Keywords: SafeHaskell, | newcomer Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): phab:D2546 Wiki Page: | -------------------------------------+------------------------------------- Changes (by RyanGlScott): * status: new => closed * resolution: => fixed * milestone: => 8.2.1 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12511#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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