Re: [GHC] #16217: check-api-annotations should check that an annotation does not precede its span

#16217: check-api-annotations should check that an annotation does not precede its span -------------------------------------+------------------------------------- Reporter: alanz | Owner: (none) Type: task | Status: new Priority: normal | Milestone: 8.8.1 Component: Test Suite | Version: 8.6.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Incorrect API | Unknown/Multiple annotation | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari ): In [changeset:"3cf12e6081e7a9f0c3d515de52ffd079186816a5/ghc" 3cf12e60/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="3cf12e6081e7a9f0c3d515de52ffd079186816a5" check-api-annotations checks for annotation preceding its span For an API annotation to be useful, it must not occur before the span it is enclosed in. So, for check-api-annotation output, a line such as ((Test16212.hs:3:22-36,AnnOpenP), [Test16212.hs:3:21]), should be flagged as an error, as the AnnOpenP location of 3:21 precedes its enclosing span of 3:22-26. This patch does this. Closes #16217 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16217#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler