#13237: Extend TH with addModCStub -------------------------------------+------------------------------------- Reporter: | Owner: facundo.dominguez | facundo.dominguez Type: feature request | Status: patch Priority: normal | Milestone: 8.2.1 Component: Template Haskell | Version: 8.0.1 Resolution: | Keywords: inline-c Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D3106 Wiki Page: | -------------------------------------+------------------------------------- Comment (by rwbarton): Even if that scenario is not possible already, it will be possible with this change, so it should be addressed. Anyways, I think it's an equivalent scenario to one in which the implementation of an ordinary function has changed, but in a way that doesn't affect any information that appears in the interface file (e.g. its type or unfolding); and then that function is used in a TH splice in another module. I assume that one of the interface file hashes takes this into account, so it should also take the `addModCStub` calls into account. (Or possibly we don't handle this scenario correctly at present.) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13237#comment:12 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler