#10196: Regression regarding Unicode subscript characters in identifiers -------------------------------------+------------------------------------- Reporter: thomie | Owner: Type: bug | Status: new Priority: normal | Milestone: 7.10.2 Component: Compiler | Version: 7.10.1 (Parser) | Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: GHC rejects | Unknown/Multiple valid program | Test Case: Blocked By: | Blocking: Related Tickets: #5108 | Differential Rev(s): Phab:D969 Wiki Page: | -------------------------------------+------------------------------------- Changes (by nomeata): * status: closed => new * resolution: fixed => Comment: Sorry, to bring this up late, but the report specifies “Haskell compilers are expected to make use of new versions of Unicode as they are made available.” So if we deviate from that, we should make sure that * the user’s guide explicitly lists all deviations from the report [in this section](https://downloads.haskell.org/~ghc/latest/docs/html/users_guide /bugs-and-infelicities.html#infelicities-lexical), and * that the Haskell prime committee is going to be aware of these (sensible) deviations, so that they can become official. This is also important for, e.g. #11012. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10196#comment:17 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler