[Git][ghc/ghc][wip/T22130] 4 commits: configure: Bump version to 9.6

[Matthew Pickering (@mpickering)]

Matthew Pickering pushed to branch wip/T22130 at Glasgow Haskell Compiler / GHC


Commits:
ceb2e9b9 by Ben Gamari at 2022-12-21T15:26:08-05:00
configure: Bump version to 9.6

- - - - -
fb4d36c4 by Ben Gamari at 2022-12-21T15:27:49-05:00
base: Bump version to 4.18

Requires various submodule bumps.

- - - - -
93ee7e90 by Ben Gamari at 2022-12-21T15:27:49-05:00
ghc-boot: Fix bootstrapping

- - - - -
c96112c8 by Matthew Pickering at 2022-12-22T21:25:46+00:00
Store RdrName rather than OccName in Holes

In #20472 it was pointed out that you couldn't defer out of scope but
the implementation collapsed a RdrName into an OccName to stuff it into
a Hole. This leads to the error message for a deferred qualified name
dropping the qualification which affects the quality of the error
message.

This commit adds a bit more structure to a hole, so a hole can replace a
RdrName without losing information about what that RdrName was. This is
important when printing error messages.

I also added a test which checks the Template Haskell deferral of out of
scope qualified names works properly.

Fixes #22130

- - - - -


30 changed files:

- compiler/GHC/Builtin/Names/TH.hs
- compiler/GHC/HsToCore/Quote.hs
- compiler/GHC/Parser/PostProcess.hs
- compiler/GHC/Rename/Expr.hs
- compiler/GHC/Rename/HsType.hs
- compiler/GHC/Rename/Module.hs
- compiler/GHC/Tc/Errors.hs
- compiler/GHC/Tc/Errors/Ppr.hs
- compiler/GHC/Tc/Types/Constraint.hs
- compiler/GHC/Tc/Types/Origin.hs
- compiler/GHC/Tc/Utils/Monad.hs
- compiler/GHC/Tc/Utils/TcMType.hs
- compiler/Language/Haskell/Syntax/Expr.hs
- compiler/ghc.cabal.in
- configure.ac
- libraries/array
- libraries/base/base.cabal
- libraries/deepseq
- libraries/directory
- libraries/filepath
- libraries/ghc-boot-th/ghc-boot-th.cabal.in
- libraries/ghc-boot/GHC/Utils/Encoding/UTF8.hs
- libraries/ghc-boot/ghc-boot.cabal.in
- libraries/ghc-compact/ghc-compact.cabal
- libraries/ghci/ghci.cabal.in
- libraries/parsec
- libraries/process
- libraries/stm
- libraries/template-haskell/Language/Haskell/TH/Syntax.hs
- libraries/template-haskell/template-haskell.cabal.in


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/c67f47ba2d9ecad58054ebd3693170699d159c0e...c96112c8e798dba45f3def760c7d646fc62c6b4f

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/c67f47ba2d9ecad58054ebd3693170699d159c0e...c96112c8e798dba45f3def760c7d646fc62c6b4f
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