feat: update ghc to 9.4.7-5

.appveyor.sh

@@ -0,0 +1,44 @@
+# Configure the environment
+MSYSTEM=MINGW64
+THREADS=9
+SKIP_PERF_TESTS=YES
+BUILD_FLAVOUR=
+source /etc/profile || true # a terrible, terrible workaround for msys2 brokenness
+
+# Don't set -e until after /etc/profile is sourced
+set -ex
+cd $APPVEYOR_BUILD_FOLDER
+
+case "$1" in
+    "prepare")
+        # Prepare the tree
+        git config remote.origin.url git://github.com/ghc/ghc.git
+        git config --global url."git://github.com/ghc/packages-".insteadOf git://github.com/ghc/packages/
+        git submodule init
+        git submodule --quiet update --recursive
+        ;;
+    "build")
+        # Build the compiler
+        ./boot
+        cat <<EOF >> mk/build.mk
+        BuildFlavour=$BUILD_FLAVOUR
+        ifneq "\$(BuildFlavour)" ""
+        include mk/flavours/\$(BuildFlavour).mk
+        endif
+EOF
+        ./configure --enable-tarballs-autodownload
+        make -j$THREADS
+        ;;
+
+    "test")
+        make binary-dist
+        curl https://ghc-artifacts.s3.amazonaws.com/tools/ghc-artifact-collector-x86_64-windows --output ghc-artifact-collector
+        ./ghc-artifact-collector *.tar.xz
+        make test THREADS=$THREADS
+        ;;
+
+    *)
+        echo "$0: unknown mode $1"
+        exit 1
+        ;;
+esac

.editorconfig

@@ -0,0 +1,14 @@
+# http://editorconfig.org
+
+root = true
+
+[*.hs]
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = true
+insert_final_newline = true
+charset = utf-8
+end_of_line = lf
+
+[Makefile]
+indent_style = tab

.ghcid

@@ -0,0 +1,5 @@
+--command sh ./hadrian/ghci
+--reload compiler
+--reload ghc
+--reload includes
+--restart hadrian/

.git-ignore-revs

@@ -0,0 +1,23 @@
+# Configure git to ignore commits listed in this file with:
+#
+#   git config blame.ignoreRevsFile .git-ignore-revs
+
+# Module Hierarchy Renamings
+af332442123878c1b61d236dce46418efcbe8750
+255418da5d264fb2758bc70925adb2094f34adc3
+1941ef4f050c0dfcb68229641fcbbde3a10f1072
+528df8ecb4e2f9c78b1ae4ab7ff8230644e9b643
+18a346a4b5a02b8c62e8eedb91b35c2d8e754b96
+817f93eac4d13f680e8e3e7a25eb403b1864f82e
+1b1067d14b656bbbfa7c47f156ec2700c9751549
+240f5bf6f53515535be5bf3ef7632aa69ae21e3e
+1500f0898e85316c7c97a2f759d83278a072ab0e
+3ca52151881451ce5b3a7740d003e811b586140d
+cf739945b8b28ff463dc44925348f20b3c1f22cb
+da7f74797e8c322006eba385c9cbdce346dd1d43
+6e2d9ee25bce06ae51d2f1cf8df4f7422106a383
+d491a6795d507eabe35d8aec63c534d29f2d305b
+99a9f51bf8207c79241fc0b685fadeb222a61292
+eb6082358cdb5f271a8e4c74044a12f97352c52f
+5119296440e6846c553c72b8a93afc5ecfa576f0
+447864a94a1679b5b079e08bb7208a0005381cef

.gitattributes

@@ -0,0 +1,4 @@
+# convert CRLF into LF on checkin
+# don't convert anything on checkout
+* text=auto eol=lf
+mk/win32-tarballs.md5sum text=auto eol=LF

.gitignore

@@ -1 +1,247 @@
-.pc/
+# -----------------------------------------------------------------------------
+# generic generated file patterns
+
+Thumbs.db
+.DS_Store
+
+*~
+*#
+#*#
+*.bak
+*.BAK
+*.orig
+*.prof
+*.rej
+*.patch
+*.stackdump
+
+*.hi
+*.hi-boot
+*.o-boot
+*.p_o
+*.t_o
+*.debug_o
+*.thr_o
+*.thr_p_o
+*.thr_debug_o
+*.o
+*.a
+*.o.cmd
+*.depend*
+*.dyn_o
+*.dyn_hi
+__pycache__
+.mypy_cache
+*.SYMDEF*
+
+log
+tags
+TAGS
+
+autom4te.cache
+aclocal.m4
+config.log
+config.status
+configure
+
+# Temporarily generated configure files
+confdefs.h
+
+# Hadrian files
+stage0
+stage1
+stage2
+# Ignore _build, _validatebuild and any other custom build directories headed by _
+_*
+*/generated/
+*/ghc-stage1
+.shake.*
+.hadrian_ghci
+.hie-bios
+
+# -----------------------------------------------------------------------------
+# Ignore any overlapped darcs repos and back up files
+
+*-darcs-backup*
+_darcs/
+
+# -----------------------------------------------------------------------------
+# sub-repositories
+
+/ghc-tarballs/
+
+# -----------------------------------------------------------------------------
+# Cabal dist directories
+
+/driver/ghc/dist/
+/driver/haddock/dist/
+/driver/ghci/dist/
+/libffi/dist-install/
+/libraries/*/dist-boot/
+/libraries/*/dist-install/
+/libraries/*/dist-newstyle/
+/libraries/dist-haddock/
+/linters/*/dist-install/
+/utils/*/dist*/
+/compiler/stage1/
+/compiler/stage2/
+/compiler/stage3/
+/ghc/stage1/
+/ghc/stage2/
+/ghc/stage3/
+/utils/iserv/stage2*/
+
+# -----------------------------------------------------------------------------
+# specific generated files
+
+/bindist-list
+/bindist-list.uniq
+/bindistprep/
+/bindisttest/HelloWorld
+/bindisttest/
+/bootstrapping/
+/ch01.html
+/ch02.html
+/compiler/dist/
+/compiler/Bytecodes.h
+/compiler/ClosureTypes.h
+/compiler/FunTypes.h
+/compiler/MachRegs.h
+/compiler/ghc-llvm-version.h
+/compiler/ghc.cabal
+/compiler/ghc.cabal.old
+/distrib/configure.ac
+/distrib/ghc.iss
+/docs/man
+/docs/users_guide/.log
+/docs/users_guide/users_guide
+/docs/users_guide/ghc.1
+/docs/users_guide/flags.pyc
+/docs/users_guide/ghc_config.py
+/docs/users_guide/ghc_config.pyc
+/docs/users_guide/users_guide.pdf
+/docs/users_guide/build-html
+/docs/users_guide/build-pdf
+/docs/users_guide/build-man
+/docs/users_guide/.doctrees-*
+/docs/users_guide/.doctrees/
+/docs/users_guide/ghc_packages.pyc
+/docs/users_guide/utils.pyc
+/driver/ghci/ghc-pkg-inplace
+/driver/ghci/ghci-inplace
+/driver/ghci/ghci-wrapper.cabal
+/driver/ghci/ghci.res
+/driver/ghci/cwrapper.c
+/driver/ghci/cwrapper.h
+/driver/ghci/getLocation.c
+/driver/ghci/getLocation.h
+/driver/ghci/isMinTTY.c
+/driver/ghci/isMinTTY.h
+/driver/package.conf
+/driver/package.conf.inplace.old
+/settings
+/ghc.spec
+/ghc/ghc-bin.cabal
+/index.html
+/inplace/
+/libffi/build/
+/libffi/ffi.h
+/libffi/package.conf.inplace
+/libffi/package.conf.inplace.raw
+/libffi/stamp*
+/libffi/package.conf.install
+/libffi/package.conf.install.raw
+/libraries/bootstrapping.conf
+/libraries/prologue.txt
+/libraries/doc-index*.html
+/libraries/frames.html
+/libraries/ghc-boot/GNUmakefile
+/libraries/ghc-boot/ghc-boot.cabal
+/libraries/ghc-boot-th/GNUmakefile
+/libraries/ghc-boot-th/ghc-boot-th.cabal
+/libraries/ghc-boot-th/ghc.mk
+/libraries/ghc-heap/ghc-heap.cabal
+/libraries/ghci/GNUmakefile
+/libraries/ghci/ghci.cabal
+/libraries/ghci/ghc.mk
+/libraries/haddock-util.js
+/libraries/hslogo-16.png
+/libraries/index-frames.html
+/libraries/index.html
+/libraries/libiserv/libiserv.cabal
+/libraries/minus.gif
+/libraries/ocean.css
+/libraries/plus.gif
+/libraries/synopsis.png
+/libraries/stamp/
+/libraries/template-haskell/template-haskell.cabal
+/linter.log
+/mk/are-validating.mk
+/mk/build.mk
+/mk/config.h
+/mk/config.h.in
+/mk/config.mk
+/mk/config.mk.old
+/mk/system-cxx-std-lib-1.0.conf
+/mk/install.mk
+/mk/project.mk
+/mk/project.mk.old
+/mk/validate.mk
+/stage3.package.conf
+/testsuite_summary*.txt
+/testsuite*.xml
+/testlog*
+/utils/iserv/iserv.cabal
+/utils/iserv-proxy/iserv-proxy.cabal
+/utils/remote-iserv/remote-iserv.cabal
+/utils/mkUserGuidePart/mkUserGuidePart.cabal
+/utils/runghc/runghc.cabal
+/utils/gen-dll/gen-dll.cabal
+/utils/ghc-pkg/ghc-pkg.cabal
+utils/lndir/fs.*
+utils/unlit/fs.*
+libraries/base/include/fs.h
+libraries/base/cbits/fs.c
+missing-win32-tarballs
+
+/extra-gcc-opts
+/sdistprep
+
+.tm_properties
+VERSION
+GIT_COMMIT_ID
+
+# -------------------------------------------------------------------------------------
+# when using a docker image, one can mount the source code directory as the home folder
+# -------------------------------------------------------------------------------------
+.arcrc
+.ghc
+.bash_history
+.gitconfig
+
+# Should be equal to testdir_suffix from testsuite/driver/testlib.py.
+*.run
+
+# -----------------------------------------------------------------------------
+# ghc.nix
+ghc.nix/
+
+# gdb
+.gdb_history
+.gdbinit
+
+# -----------------------------------------------------------------------------
+# Tooling
+
+# direnv
+.envrc
+
+# Visual Studio Code
+.vscode
+
+# Tooling - ghcide
+*.hiedb
+
+# clangd
+.clangd
+dist-newstyle/