[GHC] #15331: -ddump-splices does not parenthesize visible type applications correctly
#15331: -ddump-splices does not parenthesize visible type applications correctly -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 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: -------------------------------------+------------------------------------- So many `-ddump-splices` bugs... {{{#!hs {-# LANGUAGE TemplateHaskell #-} {-# LANGUAGE TypeApplications #-} {-# OPTIONS_GHC -ddump-splices #-} module Bug where import Data.Proxy $([d| f :: Proxy (Int -> Int) f = Proxy @(Int -> Int) |]) }}} {{{ $ /opt/ghc/8.6.1/bin/ghci Bug.hs GHCi, version 8.6.0.20180627: http://www.haskell.org/ghc/ :? for help Loaded GHCi configuration from /home/rgscott/.ghci [1 of 1] Compiling Bug ( Bug.hs, interpreted ) Bug.hs:(8,3)-(10,6): Splicing declarations [d| f_a1Dg :: Proxy (Int -> Int) f_a1Dg = Proxy @(Int -> Int) |] ======> f_a4tx :: Proxy (Int -> Int) f_a4tx = Proxy @Int -> Int }}} Ack—`Proxy @Int -> Int` should actually be `Proxy @(Int -> Int)`. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15331 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15331: -ddump-splices does not parenthesize visible type applications correctly -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: patch Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D4920 Wiki Page: | -------------------------------------+------------------------------------- Changes (by RyanGlScott): * status: new => patch * differential: => Phab:D4920 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15331#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15331: -ddump-splices does not parenthesize visible type applications correctly
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Reporter: RyanGlScott | Owner: (none)
Type: bug | Status: patch
Priority: normal | Milestone: 8.6.1
Component: Compiler | Version: 8.4.3
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: None/Unknown | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s): Phab:D4920
Wiki Page: |
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Comment (by Ryan Scott
#15331: -ddump-splices does not parenthesize visible type applications correctly -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: merge Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: th/T15331 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D4920 Wiki Page: | -------------------------------------+------------------------------------- Changes (by RyanGlScott): * status: patch => merge * testcase: => th/T15331 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15331#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#15331: -ddump-splices does not parenthesize visible type applications correctly -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: closed Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: th/T15331 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D4920 Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * status: merge => closed * resolution: => fixed Comment: comment:2 merged in f663e507eaf49c6a5e05fd6edb78d649a7611af4. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15331#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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