Re: [GHC] #14471: Certain do blocks cause TH to barf when ApplicativeDo is enabled

#14471: Certain do blocks cause TH to barf when ApplicativeDo is enabled -------------------------------------+------------------------------------- Reporter: lexi.lambda | Owner: mgsloan Type: bug | Status: patch Priority: normal | Milestone: Component: Template Haskell | Version: 8.2.1 Resolution: | Keywords: ApplicativeDo Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple crash or panic | Test Case: th/T14471 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D4912 Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari ): In [changeset:"234093cf1562d032b38382a5cc08be8dd71c4fe3/ghc" 234093cf/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="234093cf1562d032b38382a5cc08be8dd71c4fe3" Fix handling of ApplicativeDo in TH AST quotes See https://ghc.haskell.org/trac/ghc/ticket/14471 Also fixes a parenthesization bug in pprStmt when ret_stripped is True Test Plan: tests added to testsuite Trac issues: #14471 Reviewers: goldfire, bgamari Reviewed By: goldfire Subscribers: rwbarton, thomie, carter Differential Revision: https://phabricator.haskell.org/D4912 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14471#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler