Just confirmed that this is the problem -- thanks again. Ömer
Ömer Sinan Ağacan <omeraga...@gmail.com>, 15 Eki 2019 Sal, 10:04 tarihinde şunu yazdı: > > Thanks Simon, > > I can't confirm just yet, because it's impossible to print the Id details in > the > TypeEnv (probably because of some know-tying somewhere?), but looking at the > code I can't see where we update ModDetails returned by hscIncrementalCompile > in > compileOne' (used by batch mode but not by one-shot mode), so I think you're > right about this being the problem. > > Ömer > > Simon Peyton Jones <simo...@microsoft.com>, 15 Eki 2019 Sal, 00:35 > tarihinde şunu yazdı: > > > > In --make mode, after compiling module M, rather than serialising M.hi and > > the deserialising and typechecking it, we simply use the type environment > > generated by compiling M and put it into M's entry of the Home Package > > Table (HPT). > > > > But we have to take care to ensure that the IdInfo in that type-env matches > > the IdInfo that would be obtained by reading M.hi. This is the > > tidy_type_env returned by TidyPgm.tidyPgm. > > > > Now, in your cafInfo work you are working out the CAFFy-ness of Ids later, > > and popping this info into M's ModIface. But of course, in --make mode, > > you must _also_ put that same info into M's md_types type envt in the > > ModDetails returned by tidyPgm. > > > > I bet that omitting that step is the problem. > > > > Simon > > > > | -----Original Message----- > > | From: ghc-devs <ghc-devs-boun...@haskell.org> On Behalf Of Ömer Sinan > > | Agacan > > | Sent: 14 October 2019 20:31 > > | To: ghc-devs <ghc-devs@haskell.org> > > | Subject: Help with debugging a batch mode (or type checker) bug > > | > > | Hi, > > | > > | In !1304 I'm currently having a bug where I get correct IdInfos for > > | imported Ids in one-shot mode (-c), but not when I use batch mode (-- > > | make). If I add a few prints I can see that in hscIncrementalCompile > > | right before hscIncrementalFrontend the hsc_HPT has the correct IdInfos > > | for the imported Ids, but somehow in the desugarer output the IdInfo is > > | lost. Can anyone point me to the right places in the typechecker or the > > | desugarer for me to look at? > > | > > | Thanks, > > | > > | Ömer > > | _______________________________________________ > > | ghc-devs mailing list > > | ghc-devs@haskell.org > > | https://nam06.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmail.has > > | kell.org%2Fcgi-bin%2Fmailman%2Flistinfo%2Fghc- > > | devs&data=02%7C01%7Csimonpj%40microsoft.com%7C82e14cca4ab94038a05208d > > | 750dd31e1%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637066783278881153 > > | &sdata=grXCcgzashiOYGOLafr%2F32Q%2BYr5X1tonSavQ5pVlx0M%3D&reserve > > | d=0 _______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
