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* Force the Docs structure to prevent leaks in GHCi with -haddock without ↵wip/force-docsZubin Duggal2023-01-031-1/+2
| | | | | | | | | | -fwrite-interface Involves adding many new NFData instances. Without forcing Docs, references to the TcGblEnv for each module are retained by the Docs structure. Usually these are forced when the ModIface is serialised but not when we aren't writing the interface.
* hi haddock: Lex and store haddock docs in interface filesZubin Duggal2022-03-231-0/+31
| | | | | | | | | | | | | | | | | | Names appearing in Haddock docstrings are lexed and renamed like any other names appearing in the AST. We currently rename names irrespective of the namespace, so both type and constructor names corresponding to an identifier will appear in the docstring. Haddock will select a given name as the link destination based on its own heuristics. This patch also restricts the limitation of `-haddock` being incompatible with `Opt_KeepRawTokenStream`. The export and documenation structure is now computed in GHC and serialised in .hi files. This can be used by haddock to directly generate doc pages without reparsing or renaming the source. At the moment the operation of haddock is not modified, that's left to a future patch. Updates the haddock submodule with the minimum changes needed.
* Refactor -dynamic-too handlingSylvain Henry2020-11-061-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | 1) Don't modify DynFlags (too much) for -dynamic-too: now when we generate dynamic outputs for "-dynamic-too", we only set "dynamicNow" boolean field in DynFlags instead of modifying several other fields. These fields now have accessors that take dynamicNow into account. 2) Use DynamicTooState ADT to represent -dynamic-too state. It's much clearer than the undocumented "DynamicTooConditional" that was used before. As a result, we can finally remove the hscs_iface_dflags field in HscRecomp. There was a comment on this field saying: "FIXME (osa): I don't understand why this is necessary, but I spent almost two days trying to figure this out and I couldn't .. perhaps someone who understands this code better will remove this later." I don't fully understand the details, but it was needed because of the changes made to the DynFlags for -dynamic-too. There is still something very dubious in GHC.Iface.Recomp: we have to disable the "dynamicNow" flag at some point for some Backpack's "heinous hack" to continue to work. It may be because interfaces for indefinite units are always non-dynamic, or because we mix and match dynamic and non-dynamic interfaces (#9176), or something else, who knows?
* Modules: Utils and Data (#13009)Sylvain Henry2020-04-261-0/+35
Update Haddock submodule Metric Increase: haddock.compiler