#314: #line pragmas not respected inside nested comments -------------------------------------+------------------------------------- Reporter: nobody | Owner: (none) Type: bug | Status: patch Priority: normal | Milestone: 8.8.1 Component: Compiler | Version: 6.4 (Parser) | Resolution: None | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: read032 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D4934 Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari <ben@…>): In [changeset:"02518f9d99c2d038384263f9e039efcb09bc96ff/ghc" 02518f9/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="02518f9d99c2d038384263f9e039efcb09bc96ff" Fix #line pragmas in nested comments When parsing a nested comment or nested doc comment in the lexer, if we see a line starting with '#' we attempt to parse a #line pragma. This fixes how ghc handles output of the C preproccesor (-cpp flag) when the original source has C comments or pragmas inside haskell comments. Updates haddock submodule. Test Plan: ./validate Reviewers: bgamari Reviewed By: bgamari Subscribers: rwbarton, thomie, carter GHC Trac Issues: #314 Differential Revision: https://phabricator.haskell.org/D4934 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/314#comment:21> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler