March 2026 - ghc-commits

[Git][ghc/ghc][wip/ghci-smallarray-cleanup] ghci: remove unused GHCi.BinaryArray
by Cheng Shao (＠TerrorJack) 26 Mar '26

26 Mar '26

Cheng Shao pushed to branch wip/ghci-smallarray-cleanup at Glasgow Haskell Compiler / GHC Commits: fec70af6 by Cheng Shao at 2026-03-26T16:11:07+00:00 ghci: remove unused GHCi.BinaryArray This patch removes the unused `GHCi.BinaryArray` module from `ghci`. Closes #27108. - - - - - 3 changed files: - − libraries/ghci/GHCi/BinaryArray.hs - libraries/ghci/ghci.cabal.in - testsuite/tests/ghci/should_run/BinaryArray.hs Changes: ===================================== libraries/ghci/GHCi/BinaryArray.hs deleted ===================================== @@ -1,80 +0,0 @@ -{-# LANGUAGE BangPatterns, MagicHash, UnboxedTuples, FlexibleContexts #-} --- | Efficient serialisation for GHCi Instruction arrays --- --- Author: Ben Gamari --- -module GHCi.BinaryArray(putArray, getArray) where - -import Prelude -import Foreign.Ptr -import Data.Binary -import Data.Binary.Put (putBuilder) -import qualified Data.Binary.Get.Internal as Binary -import qualified Data.ByteString.Builder as BB -import qualified Data.ByteString.Builder.Internal as BB -import qualified Data.Array.Base as A -import qualified Data.Array.IO.Internals as A -import qualified Data.Array.Unboxed as A -import GHC.Exts -import GHC.IO - --- | An efficient serialiser of 'A.UArray'. -putArray :: Binary i => A.UArray i a -> Put -putArray (A.UArray l u _ arr#) = do - put l - put u - putBuilder $ byteArrayBuilder arr# - -byteArrayBuilder :: ByteArray# -> BB.Builder -byteArrayBuilder arr# = BB.builder $ go 0 (I# (sizeofByteArray# arr#)) - where - go :: Int -> Int -> BB.BuildStep a -> BB.BuildStep a - go !inStart !inEnd k (BB.BufferRange outStart outEnd) - -- There is enough room in this output buffer to write all remaining array - -- contents - | inRemaining <= outRemaining = do - copyByteArrayToAddr arr# inStart outStart inRemaining - k (BB.BufferRange (outStart `plusPtr` inRemaining) outEnd) - -- There is only enough space for a fraction of the remaining contents - | otherwise = do - copyByteArrayToAddr arr# inStart outStart outRemaining - let !inStart' = inStart + outRemaining - return $! BB.bufferFull 1 outEnd (go inStart' inEnd k) - where - inRemaining = inEnd - inStart - outRemaining = outEnd `minusPtr` outStart - - copyByteArrayToAddr :: ByteArray# -> Int -> Ptr a -> Int -> IO () - copyByteArrayToAddr src# (I# src_off#) (Ptr dst#) (I# len#) = - IO $ \s -> case copyByteArrayToAddr# src# src_off# dst# len# s of - s' -> (# s', () #) - --- | An efficient deserialiser of 'A.UArray'. -getArray :: (Binary i, A.Ix i, A.MArray A.IOUArray a IO) => Get (A.UArray i a) -getArray = do - l <- get - u <- get - arr(a)(A.IOUArray (A.STUArray _ _ _ arr#)) <- - return $ unsafeDupablePerformIO $ A.newArray_ (l,u) - let go 0 _ = return () - go !remaining !off = do - Binary.readNWith n $ \ptr -> - copyAddrToByteArray ptr arr# off n - go (remaining - n) (off + n) - where n = min chunkSize remaining - sz <- return $ unsafeDupablePerformIO $ IO $ \s -> case getSizeofMutableByteArray# arr# s of - (# s2, n #) -> (# s2, I# n #) - go sz 0 - return $! unsafeDupablePerformIO $ unsafeFreezeIOUArray arr - where - chunkSize = 10*1024 - - copyAddrToByteArray :: Ptr a -> MutableByteArray# RealWorld - -> Int -> Int -> IO () - copyAddrToByteArray (Ptr src#) dst# (I# dst_off#) (I# len#) = - IO $ \s -> case copyAddrToByteArray# src# dst# dst_off# len# s of - s' -> (# s', () #) - --- this is inexplicably not exported in currently released array versions -unsafeFreezeIOUArray :: A.IOUArray ix e -> IO (A.UArray ix e) -unsafeFreezeIOUArray (A.IOUArray marr) = stToIO (A.unsafeFreezeSTUArray marr) ===================================== libraries/ghci/ghci.cabal.in ===================================== @@ -74,7 +74,6 @@ library exposed-modules: GHCi.BreakArray - GHCi.BinaryArray GHCi.Message GHCi.ResolvedBCO GHCi.RemoteTypes ===================================== testsuite/tests/ghci/should_run/BinaryArray.hs ===================================== @@ -4,25 +4,10 @@ import Data.Binary.Put import Data.Binary (Binary, get, put) import Data.Array.Byte import Data.Array.Unboxed as AU -import Data.Array.IO (IOUArray) -import Data.Array.MArray (MArray) -import Data.Array as A import Data.Array.Base as A -import Foreign.Storable -import GHCi.BinaryArray import GHCi.ResolvedBCO import GHC.Word -roundtripTest :: (IArray UArray a, MArray IOUArray a IO, Eq a) - => UArray Int a -> IO () -roundtripTest arr = - let ser = Data.Binary.Put.runPut $ putArray arr - in case Data.Binary.Get.runGetOrFail getArray ser of - Right (_, _, arr') - | arr == arr' -> return () - | otherwise -> putStrLn "failed to round-trip" - Left _ -> putStrLn "deserialization failed" - -- See Note [BCOByteArray serialization] roundtripTestByteArray :: forall a . (IArray UArray a, Eq a, Binary (BCOByteArray a)) => UArray Int a -> IO () @@ -37,12 +22,5 @@ roundtripTestByteArray (UArray _ _ _ arr#) = main :: IO () main = do - roundtripTest (AU.listArray (1,500) [1..] :: UArray Int Int) - roundtripTest (AU.listArray (1,500) [1..] :: UArray Int Word) - roundtripTest (AU.listArray (1,500) [1..] :: UArray Int Word8) - roundtripTest (AU.listArray (1,500) [1..] :: UArray Int Word16) - roundtripTest (AU.listArray (1,500) [1..] :: UArray Int Word32) - roundtripTest (AU.listArray (1,500) [1..] :: UArray Int Word64) - roundtripTest (AU.listArray (1,500) ['a'..] :: UArray Int Char) roundtripTestByteArray (AU.listArray (1,500) [1..] :: UArray Int Word) roundtripTestByteArray (AU.listArray (1,500) [1..] :: UArray Int Word16) View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/fec70af6fd6c1b5d2b8d4c8f7f2d577… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/fec70af6fd6c1b5d2b8d4c8f7f2d577… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc] Pushed new branch wip/ghci-smallarray-cleanup
by Cheng Shao (＠TerrorJack) 26 Mar '26

26 Mar '26

Cheng Shao pushed new branch wip/ghci-smallarray-cleanup at Glasgow Haskell Compiler / GHC -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/tree/wip/ghci-smallarray-cleanup You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/supersven/correctly_propagate_host-build-target] Prevent -g
by Sven Tennie (＠supersven) 26 Mar '26

26 Mar '26

Sven Tennie pushed to branch wip/supersven/correctly_propagate_host-build-target at Glasgow Haskell Compiler / GHC Commits: 979947b2 by Sven Tennie at 2026-03-26T16:40:12+01:00 Prevent -g - - - - - 1 changed file: - distrib/configure.ac.in Changes: ===================================== distrib/configure.ac.in ===================================== @@ -153,6 +153,14 @@ AC_SUBST([EnableStrictGhcToolchainCheck]) dnl ** Which gcc to use? dnl -------------------------------------------------------------- + +dnl AC_PROG_CC sets CFLAGS to `-g -O2` if if the env var is empty. +dnl Same goes for AC_PROG_CXX and CXXFLAGS. +dnl `-O2` is fine, but we don't want to build with debugging symbols (`-g`) by +dnl default as this massively increases binary sizes. +CFLAGS=${CFLAGS:-"-O2"} +CXXFLAGS=${CXXFLAGS:-"-O2"} + AC_PROG_CC([cc gcc clang]) AC_PROG_CXX([c++ g++ clang++]) # Work around #24324 View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/979947b2b4dc5295923269690f95537… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/979947b2b4dc5295923269690f95537… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc] Pushed new branch wip/sjakobi/T27102-NonLocal
by Simon Jakobi (＠sjakobi2) 26 Mar '26

26 Mar '26

Simon Jakobi pushed new branch wip/sjakobi/T27102-NonLocal at Glasgow Haskell Compiler / GHC -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/tree/wip/sjakobi/T27102-NonLocal You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/mangoiv/ghcup-metadata-missing-fix] ci: build i386 non-validate for deb12
by Magnus (＠MangoIV) 26 Mar '26

26 Mar '26

Magnus pushed to branch wip/mangoiv/ghcup-metadata-missing-fix at Glasgow Haskell Compiler / GHC Commits: fdc3a9ef by mangoiv at 2026-03-26T16:21:01+01:00 ci: build i386 non-validate for deb12 This is a small fix that will unlock ghcup metadata to run, i386 debian 12 was missing as a job. - - - - - 3 changed files: - .gitlab/generate-ci/gen_ci.hs - .gitlab/jobs.yaml - .gitlab/rel_eng/mk-ghcup-metadata/mk_ghcup_metadata.py Changes: ===================================== .gitlab/generate-ci/gen_ci.hs ===================================== @@ -1173,17 +1173,17 @@ debian_x86 = debian_aarch64 :: [JobGroup Job] debian_aarch64 = - [ - disableValidate (standardBuildsWithConfig AArch64 (Linux Debian11) (splitSectionsBroken vanilla)) - , disableValidate (standardBuildsWithConfig AArch64 (Linux Debian12) (splitSectionsBroken vanilla)) - , fastCI (standardBuildsWithConfig AArch64 (Linux Debian13) (splitSectionsBroken vanilla)) - -- LLVM backend bootstrap - , onlyRule LLVMBackend (validateBuilds AArch64 (Linux Debian13) llvm) + [ disableValidate (standardBuildsWithConfig AArch64 (Linux Debian11) (splitSectionsBroken vanilla)) + , disableValidate (standardBuildsWithConfig AArch64 (Linux Debian12) (splitSectionsBroken vanilla)) + , fastCI (standardBuildsWithConfig AArch64 (Linux Debian13) (splitSectionsBroken vanilla)) + -- LLVM backend bootstrap + , onlyRule LLVMBackend (validateBuilds AArch64 (Linux Debian13) llvm) ] debian_i386 :: [JobGroup Job] debian_i386 = [ disableValidate (standardBuildsWithConfig I386 (Linux Debian11) (splitSectionsBroken vanilla)) + , disableValidate (standardBuildsWithConfig I386 (Linux Debian12) (splitSectionsBroken vanilla)) , addValidateRule I386Backend (standardBuildsWithConfig I386 (Linux Debian13) (splitSectionsBroken vanilla)) ] ===================================== .gitlab/jobs.yaml ===================================== @@ -664,6 +664,68 @@ "TEST_ENV": "i386-linux-deb11-validate" } }, + "i386-linux-deb12-validate": { + "after_script": [ + ".gitlab/ci.sh save_cache", + ".gitlab/ci.sh save_test_output", + ".gitlab/ci.sh clean", + "cat ci_timings.txt" + ], + "allow_failure": false, + "artifacts": { + "expire_in": "2 weeks", + "paths": [ + "ghc-i386-linux-deb12-validate.tar.xz", + "junit.xml", + "unexpected-test-output.tar.gz" + ], + "reports": { + "junit": "junit.xml" + }, + "when": "always" + }, + "cache": { + "key": "i386-linux-deb12-$CACHE_REV", + "paths": [ + "cabal-cache", + "toolchain" + ] + }, + "dependencies": [], + "image": "registry.gitlab.haskell.org/ghc/ci-images/i386-linux-deb12:$DOCKER_REV", + "needs": [ + { + "artifacts": false, + "job": "hadrian-ghc-in-ghci" + } + ], + "rules": [ + { + "if": "((($ONLY_JOBS) && ($ONLY_JOBS =~ /.*\\bi386-linux-deb12-validate(\\s|$).*/)) || (($ONLY_JOBS == null) && (\"disabled\" != \"disabled\"))) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null)", + "when": "on_success" + } + ], + "script": [ + "sudo chown ghc:ghc -R .", + ".gitlab/ci.sh setup", + ".gitlab/ci.sh configure", + ".gitlab/ci.sh build_hadrian", + ".gitlab/ci.sh test_hadrian" + ], + "stage": "full-build", + "tags": [ + "x86_64-linux" + ], + "variables": { + "BIGNUM_BACKEND": "gmp", + "BIN_DIST_NAME": "ghc-i386-linux-deb12-validate", + "BUILD_FLAVOUR": "validate", + "CONFIGURE_ARGS": "--enable-strict-ghc-toolchain-check", + "INSTALL_CONFIGURE_ARGS": "--enable-strict-ghc-toolchain-check", + "RUNTEST_ARGS": "", + "TEST_ENV": "i386-linux-deb12-validate" + } + }, "i386-linux-deb13-validate": { "after_script": [ ".gitlab/ci.sh save_cache", @@ -1400,6 +1462,69 @@ "XZ_OPT": "-9" } }, + "nightly-i386-linux-deb12-validate": { + "after_script": [ + ".gitlab/ci.sh save_cache", + ".gitlab/ci.sh save_test_output", + ".gitlab/ci.sh clean", + "cat ci_timings.txt" + ], + "allow_failure": false, + "artifacts": { + "expire_in": "8 weeks", + "paths": [ + "ghc-i386-linux-deb12-validate.tar.xz", + "junit.xml", + "unexpected-test-output.tar.gz" + ], + "reports": { + "junit": "junit.xml" + }, + "when": "always" + }, + "cache": { + "key": "i386-linux-deb12-$CACHE_REV", + "paths": [ + "cabal-cache", + "toolchain" + ] + }, + "dependencies": [], + "image": "registry.gitlab.haskell.org/ghc/ci-images/i386-linux-deb12:$DOCKER_REV", + "needs": [ + { + "artifacts": false, + "job": "hadrian-ghc-in-ghci" + } + ], + "rules": [ + { + "if": "(\"true\" == \"true\") && ($RELEASE_JOB != \"yes\") && ($NIGHTLY)", + "when": "on_success" + } + ], + "script": [ + "sudo chown ghc:ghc -R .", + ".gitlab/ci.sh setup", + ".gitlab/ci.sh configure", + ".gitlab/ci.sh build_hadrian", + ".gitlab/ci.sh test_hadrian" + ], + "stage": "full-build", + "tags": [ + "x86_64-linux" + ], + "variables": { + "BIGNUM_BACKEND": "gmp", + "BIN_DIST_NAME": "ghc-i386-linux-deb12-validate", + "BUILD_FLAVOUR": "validate", + "CONFIGURE_ARGS": "--enable-strict-ghc-toolchain-check", + "INSTALL_CONFIGURE_ARGS": "--enable-strict-ghc-toolchain-check", + "RUNTEST_ARGS": "", + "TEST_ENV": "i386-linux-deb12-validate", + "XZ_OPT": "-9" + } + }, "nightly-i386-linux-deb13-validate": { "after_script": [ ".gitlab/ci.sh save_cache", @@ -4156,6 +4281,70 @@ "XZ_OPT": "-9" } }, + "release-i386-linux-deb12-release+no_split_sections": { + "after_script": [ + ".gitlab/ci.sh save_cache", + ".gitlab/ci.sh save_test_output", + ".gitlab/ci.sh clean", + "cat ci_timings.txt" + ], + "allow_failure": false, + "artifacts": { + "expire_in": "1 year", + "paths": [ + "ghc-i386-linux-deb12-release+no_split_sections.tar.xz", + "junit.xml", + "unexpected-test-output.tar.gz" + ], + "reports": { + "junit": "junit.xml" + }, + "when": "always" + }, + "cache": { + "key": "i386-linux-deb12-$CACHE_REV", + "paths": [ + "cabal-cache", + "toolchain" + ] + }, + "dependencies": [], + "image": "registry.gitlab.haskell.org/ghc/ci-images/i386-linux-deb12:$DOCKER_REV", + "needs": [ + { + "artifacts": false, + "job": "hadrian-ghc-in-ghci" + } + ], + "rules": [ + { + "if": "(\"true\" == \"true\") && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null)", + "when": "on_success" + } + ], + "script": [ + "sudo chown ghc:ghc -R .", + ".gitlab/ci.sh setup", + ".gitlab/ci.sh configure", + ".gitlab/ci.sh build_hadrian", + ".gitlab/ci.sh test_hadrian" + ], + "stage": "full-build", + "tags": [ + "x86_64-linux" + ], + "variables": { + "BIGNUM_BACKEND": "gmp", + "BIN_DIST_NAME": "ghc-i386-linux-deb12-release+no_split_sections", + "BUILD_FLAVOUR": "release+no_split_sections", + "CONFIGURE_ARGS": "--enable-strict-ghc-toolchain-check", + "IGNORE_PERF_FAILURES": "all", + "INSTALL_CONFIGURE_ARGS": "--enable-strict-ghc-toolchain-check", + "RUNTEST_ARGS": "", + "TEST_ENV": "i386-linux-deb12-release+no_split_sections", + "XZ_OPT": "-9" + } + }, "release-i386-linux-deb13-release+no_split_sections": { "after_script": [ ".gitlab/ci.sh save_cache", ===================================== .gitlab/rel_eng/mk-ghcup-metadata/mk_ghcup_metadata.py ===================================== @@ -244,7 +244,8 @@ def mk_new_yaml(release_mode, version, date, pipeline_type, job_map): } a32 = { "Linux_Debian": { "( >= 11 && < 12 )": deb11_i386 - , ">= 12": deb12_i386 + , "( >= 12 && < 13 )": deb12_i386 + , ">= 13": deb13_i386 , "unknown_versioning": deb11_i386 } , "Linux_Ubuntu": { "unknown_versioning": deb11_i386 } , "Linux_Mint" : { "unknown_versioning": deb11_i386 } View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/fdc3a9efa02b6cdba1252f79f01318c… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/fdc3a9efa02b6cdba1252f79f01318c… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/mangoiv/ghcup-metadata-missing-fix] ci: build i386 non-validate for deb12
by Magnus (＠MangoIV) 26 Mar '26

26 Mar '26

Magnus pushed to branch wip/mangoiv/ghcup-metadata-missing-fix at Glasgow Haskell Compiler / GHC Commits: ed6af613 by mangoiv at 2026-03-26T16:14:14+01:00 ci: build i386 non-validate for deb12 This is a small fix that will unlock ghcup metadata to run, i386 debian 12 was missing as a job. - - - - - 2 changed files: - .gitlab/generate-ci/gen_ci.hs - .gitlab/rel_eng/mk-ghcup-metadata/mk_ghcup_metadata.py Changes: ===================================== .gitlab/generate-ci/gen_ci.hs ===================================== @@ -1173,17 +1173,17 @@ debian_x86 = debian_aarch64 :: [JobGroup Job] debian_aarch64 = - [ - disableValidate (standardBuildsWithConfig AArch64 (Linux Debian11) (splitSectionsBroken vanilla)) - , disableValidate (standardBuildsWithConfig AArch64 (Linux Debian12) (splitSectionsBroken vanilla)) - , fastCI (standardBuildsWithConfig AArch64 (Linux Debian13) (splitSectionsBroken vanilla)) - -- LLVM backend bootstrap - , onlyRule LLVMBackend (validateBuilds AArch64 (Linux Debian13) llvm) + [ disableValidate (standardBuildsWithConfig AArch64 (Linux Debian11) (splitSectionsBroken vanilla)) + , disableValidate (standardBuildsWithConfig AArch64 (Linux Debian12) (splitSectionsBroken vanilla)) + , fastCI (standardBuildsWithConfig AArch64 (Linux Debian13) (splitSectionsBroken vanilla)) + -- LLVM backend bootstrap + , onlyRule LLVMBackend (validateBuilds AArch64 (Linux Debian13) llvm) ] debian_i386 :: [JobGroup Job] debian_i386 = [ disableValidate (standardBuildsWithConfig I386 (Linux Debian11) (splitSectionsBroken vanilla)) + , disableValidate (standardBuildsWithConfig I386 (Linux Debian12) (splitSectionsBroken vanilla)) , addValidateRule I386Backend (standardBuildsWithConfig I386 (Linux Debian13) (splitSectionsBroken vanilla)) ] ===================================== .gitlab/rel_eng/mk-ghcup-metadata/mk_ghcup_metadata.py ===================================== @@ -244,7 +244,8 @@ def mk_new_yaml(release_mode, version, date, pipeline_type, job_map): } a32 = { "Linux_Debian": { "( >= 11 && < 12 )": deb11_i386 - , ">= 12": deb12_i386 + , "( >= 12 && < 13 )": deb12_i386 + , ">= 13": deb13_i386 , "unknown_versioning": deb11_i386 } , "Linux_Ubuntu": { "unknown_versioning": deb11_i386 } , "Linux_Mint" : { "unknown_versioning": deb11_i386 } View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/ed6af61361a89b0e95bfa876047fb69… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/ed6af61361a89b0e95bfa876047fb69… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/mangoiv/ghcup-metadata-missing-fix] ci: build i386 non-validate for deb12
by Magnus (＠MangoIV) 26 Mar '26

26 Mar '26

Magnus pushed to branch wip/mangoiv/ghcup-metadata-missing-fix at Glasgow Haskell Compiler / GHC Commits: 8450bbad by mangoiv at 2026-03-26T16:12:21+01:00 ci: build i386 non-validate for deb12 This is a small fix that will unlock ghcup metadata to run, i386 debian 12 was missing as a job. [skip ci] - - - - - 2 changed files: - .gitlab/generate-ci/gen_ci.hs - .gitlab/rel_eng/mk-ghcup-metadata/mk_ghcup_metadata.py Changes: ===================================== .gitlab/generate-ci/gen_ci.hs ===================================== @@ -1173,17 +1173,17 @@ debian_x86 = debian_aarch64 :: [JobGroup Job] debian_aarch64 = - [ - disableValidate (standardBuildsWithConfig AArch64 (Linux Debian11) (splitSectionsBroken vanilla)) - , disableValidate (standardBuildsWithConfig AArch64 (Linux Debian12) (splitSectionsBroken vanilla)) - , fastCI (standardBuildsWithConfig AArch64 (Linux Debian13) (splitSectionsBroken vanilla)) - -- LLVM backend bootstrap - , onlyRule LLVMBackend (validateBuilds AArch64 (Linux Debian13) llvm) + [ disableValidate (standardBuildsWithConfig AArch64 (Linux Debian11) (splitSectionsBroken vanilla)) + , disableValidate (standardBuildsWithConfig AArch64 (Linux Debian12) (splitSectionsBroken vanilla)) + , fastCI (standardBuildsWithConfig AArch64 (Linux Debian13) (splitSectionsBroken vanilla)) + -- LLVM backend bootstrap + , onlyRule LLVMBackend (validateBuilds AArch64 (Linux Debian13) llvm) ] debian_i386 :: [JobGroup Job] debian_i386 = [ disableValidate (standardBuildsWithConfig I386 (Linux Debian11) (splitSectionsBroken vanilla)) + , disableValidate (standardBuildsWithConfig I386 (Linux Debian12) (splitSectionsBroken vanilla)) , addValidateRule I386Backend (standardBuildsWithConfig I386 (Linux Debian13) (splitSectionsBroken vanilla)) ] ===================================== .gitlab/rel_eng/mk-ghcup-metadata/mk_ghcup_metadata.py ===================================== @@ -244,7 +244,8 @@ def mk_new_yaml(release_mode, version, date, pipeline_type, job_map): } a32 = { "Linux_Debian": { "( >= 11 && < 12 )": deb11_i386 - , ">= 12": deb12_i386 + , "( >= 12 && < 13 )": deb12_i386 + , ">= 13": deb13_i386 , "unknown_versioning": deb11_i386 } , "Linux_Ubuntu": { "unknown_versioning": deb11_i386 } , "Linux_Mint" : { "unknown_versioning": deb11_i386 } View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/8450bbad52ef915e0c20f6925085759… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/8450bbad52ef915e0c20f6925085759… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/mangoiv/ghcup-metadata-missing-fix] ci: build i386 non-validate for deb12
by Magnus (＠MangoIV) 26 Mar '26

26 Mar '26

Magnus pushed to branch wip/mangoiv/ghcup-metadata-missing-fix at Glasgow Haskell Compiler / GHC Commits: 9d611f34 by mangoiv at 2026-03-26T16:09:41+01:00 ci: build i386 non-validate for deb12 This is a small fix that will unlock ghcup metadata to run, i386 debian 12 was missing as a job. - - - - - 2 changed files: - .gitlab/generate-ci/gen_ci.hs - .gitlab/rel_eng/mk-ghcup-metadata/mk_ghcup_metadata.py Changes: ===================================== .gitlab/generate-ci/gen_ci.hs ===================================== @@ -1173,17 +1173,17 @@ debian_x86 = debian_aarch64 :: [JobGroup Job] debian_aarch64 = - [ - disableValidate (standardBuildsWithConfig AArch64 (Linux Debian11) (splitSectionsBroken vanilla)) - , disableValidate (standardBuildsWithConfig AArch64 (Linux Debian12) (splitSectionsBroken vanilla)) - , fastCI (standardBuildsWithConfig AArch64 (Linux Debian13) (splitSectionsBroken vanilla)) - -- LLVM backend bootstrap - , onlyRule LLVMBackend (validateBuilds AArch64 (Linux Debian13) llvm) + [ disableValidate (standardBuildsWithConfig AArch64 (Linux Debian11) (splitSectionsBroken vanilla)) + , disableValidate (standardBuildsWithConfig AArch64 (Linux Debian12) (splitSectionsBroken vanilla)) + , fastCI (standardBuildsWithConfig AArch64 (Linux Debian13) (splitSectionsBroken vanilla)) + -- LLVM backend bootstrap + , onlyRule LLVMBackend (validateBuilds AArch64 (Linux Debian13) llvm) ] debian_i386 :: [JobGroup Job] debian_i386 = [ disableValidate (standardBuildsWithConfig I386 (Linux Debian11) (splitSectionsBroken vanilla)) + , disableValidate (standardBuildsWithConfig I386 (Linux Debian12) (splitSectionsBroken vanilla)) , addValidateRule I386Backend (standardBuildsWithConfig I386 (Linux Debian13) (splitSectionsBroken vanilla)) ] ===================================== .gitlab/rel_eng/mk-ghcup-metadata/mk_ghcup_metadata.py ===================================== @@ -244,7 +244,8 @@ def mk_new_yaml(release_mode, version, date, pipeline_type, job_map): } a32 = { "Linux_Debian": { "( >= 11 && < 12 )": deb11_i386 - , ">= 12": deb12_i386 + , "( >= 12 && < 13 )": deb12_i386 + , ">= 13": deb13_i386 , "unknown_versioning": deb11_i386 } , "Linux_Ubuntu": { "unknown_versioning": deb11_i386 } , "Linux_Mint" : { "unknown_versioning": deb11_i386 } View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/9d611f3439ac0e78b6e60ce0609107c… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/9d611f3439ac0e78b6e60ce0609107c… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc] Pushed new branch wip/mangoiv/ghcup-metadata-missing-fix
by Magnus (＠MangoIV) 26 Mar '26

26 Mar '26

Magnus pushed new branch wip/mangoiv/ghcup-metadata-missing-fix at Glasgow Haskell Compiler / GHC -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/tree/wip/mangoiv/ghcup-metadata-missin… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/jeltsch/system-io-implementation-into-base] 25 commits: Check that shift values are valid
by Wolfgang Jeltsch (＠jeltsch) 26 Mar '26

26 Mar '26

Wolfgang Jeltsch pushed to branch wip/jeltsch/system-io-implementation-into-base at Glasgow Haskell Compiler / GHC Commits: aa5dfe67 by Sylvain Henry at 2026-03-26T03:48:56-04:00 Check that shift values are valid In GHC's codebase in non-DEBUG builds we silently substitute shiftL/R with unsafeShiftL/R for performance reasons. However we were not checking that the shift value was valid for unsafeShiftL/R, leading to wrong computations, but only in non-DEBUG builds. This patch adds the necessary checks and reports an error when a wrong shift value is passed. - - - - - c8a7b588 by Sylvain Henry at 2026-03-26T03:48:56-04:00 Implement basic value range analysis (#25718) Perform basic value range analysis to try to determine at compile time the result of the application of some comparison primops (ltWord#, etc.). This subsumes the built-in rewrite rules used previously to check if one of the comparison argument was a bound (e.g. (x :: Word8) <= 255 is always True). Our analysis is more powerful and handles type conversions: e.g. word8ToWord x <= 255 is now detected as always True too. We also use value range analysis to filter unreachable alternatives in case-expressions. To support this, we had to allow case-expressions for primitive types to not have a DEFAULT alternative (as was assumed before and checked in Core lint). - - - - - a5ec467e by ARATA Mizuki at 2026-03-26T03:49:49-04:00 rts: Align stack to 64-byte boundary in StgRun on x86 When LLVM spills AVX/AVX-512 vector registers to the stack, it requires 32-byte (__m256) or 64-byte (__m512) alignment. If the stack is not sufficiently aligned, LLVM inserts a realignment prologue that reserves %rbp as a frame pointer, conflicting with GHC's use of %rbp as an STG callee-saved register and breaking the tail-call-based calling convention. Previously, GHC worked around this by lying to LLVM about the stack alignment and rewriting aligned vector loads/stores (VMOVDQA, VMOVAPS) to unaligned ones (VMOVDQU, VMOVUPS) in the LLVM Mangler. This had two problems: - It did not extend to AVX-512, which requires 64-byte alignment. (#26595) - When Haskell calls a C function that takes __m256/__m512 arguments on the stack, the callee requires genuine alignment, which could cause a segfault. (#26822) This patch genuinely aligns the stack to 64 bytes in StgRun by saving the original stack pointer before alignment and restoring it in StgReturn. We now unconditionally advertise 64-byte stack alignment to LLVM for all x86 targets, making rewriteAVX in the LLVM Mangler unnecessary. STG_RUN_STACK_FRAME_SIZE is increased from 48 to 56 bytes on non-Windows x86-64 to store the saved stack pointer. Closes #26595 and #26822 Co-Authored-By: Claude Opus 4.5 <noreply(a)anthropic.com> - - - - - 661da815 by Teo Camarasu at 2026-03-26T03:50:33-04:00 ghc-internal: Float Generics to near top of module graph We remove GHC.Internal.Generics from the critical path of the `ghc-internal` module graph. GHC.Internal.Generics used to be in the middle of the module graph, but now it is nearer the top (built later). This change thins out the module graph and allows us to get rid of the ByteOrder hs-boot file. We implement this by moving Generics instances from the module where the datatype is defined to the GHC.Internal.Generics module. This trades off increasing the compiled size of GHC.Internal.Generics with reducing the dependency footprint of datatype modules. Not all instances are moved to GHC.Internal.Generics. For instance, `GHC.Internal.Control.Monad.Fix` keeps its instance as it is one of the very last modules compiled in `ghc-internal` and so inverting the relationship here would risk adding GHC.Internal.Generics back onto the critical path. We also don't change modules that are re-exported from the `template-haskell` or `ghc-heap`. This is done to make it easy to eventually move `Generics` to `base` once something like #26657 is implemented. Resolves #26930 Metric Decrease: T21839c - - - - - 45428f88 by sheaf at 2026-03-26T03:51:31-04:00 Avoid infinite loop in deep subsumption This commit ensures we only unify after we recur in the deep subsumption code in the FunTy vs non-FunTy case of GHC.Tc.Utils.Unify.tc_sub_type_deep, to avoid falling into an infinite loop. See the new Wrinkle [Avoiding a loop in tc_sub_type_deep] in Note [FunTy vs non-FunTy case in tc_sub_type_deep] in GHC.Tc.Utils.Unify. Fixes #26823 Co-authored-by: simonpj <simon.peytonjones(a)gmail.com> - - - - - 2823b039 by Ian Duncan at 2026-03-26T03:52:21-04:00 AArch64: fix MOVK regUsageOfInstr to mark dst as both read and written MOVK (move with keep) modifies only a 16-bit slice of the destination register, so the destination is both read and written. The register allocator must know this to avoid clobbering live values. Update regUsageOfInstr to list the destination in both src and dst sets. No regression test: triggering the misallocation requires specific register pressure around a MOVK sequence, which is difficult to reliably provoke from Haskell source. - - - - - 57b7878d by Simon Jakobi at 2026-03-26T03:53:07-04:00 Add regression test for #12002 Closes #12002. - - - - - c8f9df2d by Simon Jakobi at 2026-03-26T03:53:07-04:00 Add regression test for #12046 Closes #12046. Co-authored-by: Andreas Klebinger <klebinger.andreas(a)gmx.at> - - - - - 615d72ac by Simon Jakobi at 2026-03-26T03:53:07-04:00 Add regression test for #13180 Closes #13180. - - - - - 423eebcf by Simon Jakobi at 2026-03-26T03:53:07-04:00 Add regression test for #11141 Closes #11141. - - - - - 286849a4 by Simon Jakobi at 2026-03-26T03:53:07-04:00 Add regression test for #11505 Closes #11505. - - - - - 7db149d9 by Simon Jakobi at 2026-03-26T03:53:07-04:00 Add regression perf test for #13820 Closes #13820. - - - - - e73c4adb by Simon Jakobi at 2026-03-26T03:53:07-04:00 Add regression test for #10381 Closes #10381. - - - - - 5ebcfb57 by Benjamin Maurer at 2026-03-26T03:54:02-04:00 Generate assembly on x86 for word2float (#22252) We used to emit C function call for MO_UF_Conv primitive. Now emits direct assembly instead. Co-Authored-By: Sylvain Henry <sylvain(a)haskus.fr> Co-Authored-By: Claude Sonnet 4.6 <noreply(a)anthropic.com> - - - - - 5b550754 by Matthew Pickering at 2026-03-26T03:54:51-04:00 rts: forward clone-stack messages after TSO migration MSG_CLONE_STACK assumed that the target TSO was still owned by the capability that received the message. This is not always true: the TSO can migrate before the inbox entry is handled. When that happened, handleCloneStackMessage could clone a live stack from the wrong capability and use the wrong capability for allocation and performTryPutMVar, leading to stack sanity failures such as checkStackFrame: weird activation record found on stack. Fix this by passing the current capability into handleCloneStackMessage, rechecking msg->tso->cap at handling time, and forwarding the message if the TSO has migrated. Once ownership matches, use the executing capability consistently for cloneStack, rts_apply, and performTryPutMVar. Fixes #27008 - - - - - ef0a1bd2 by mangoiv at 2026-03-26T03:55:34-04:00 release tracking: adopt release tracking ticket from #16816 - - - - - a7f40fd9 by mangoiv at 2026-03-26T03:55:34-04:00 release tracking: add a release tracking ticket Brings the information in the release tracking ticket up to date with https://gitlab.haskell.org/ghc/ghc-hq/-/blob/main/release-management.mkd Resolves #26691 - - - - - 161d3285 by Teo Camarasu at 2026-03-26T03:56:18-04:00 Revert "Set default eventlog-flush-interval to 5s" Flushing the eventlog forces a synchronisation of all the capabilities and there was a worry that this might lead to a performance cost for some highly parallel workloads. This reverts commit 66b96e2a591d8e3d60e74af3671344dfe4061cf2. - - - - - 36eed985 by Cheng Shao at 2026-03-26T03:57:03-04:00 ghc-boot: move GHC.Data.SmallArray to ghc-boot This commit moves `GHC.Data.SmallArray` from the `ghc` library to `ghc-boot`, so that it can be used by `ghci` as well: - The `Binary` (from `ghc`) instance of `SmallArray` is moved to `GHC.Utils.Binary` - Util functions `replicateSmallArrayIO`, `mapSmallArrayIO`, `mapSmallArrayM_`, `imapSmallArrayM_` , `smallArrayFromList` and `smallArrayToList` are added - The `Show` instance is added - The `Binary` (from `binary`) instance is added - - - - - fdf828ae by Cheng Shao at 2026-03-26T03:57:03-04:00 compiler: use `Binary` instance of `BCOByteArray` for bytecode objects This commit defines `Binary` (from `compiler`) instance of `BCOByteArray` which serializes the underlying buffer directly, and uses it directly in bytecode object serialization. Previously we reuse the `Binary` (from `binary`) instance, and this change allows us to avoid double-copying via an intermediate `ByteString` when using `put`/`get` in `binnary`. Also see added comment for explanation. - - - - - 3bf62d0a by Cheng Shao at 2026-03-26T03:57:03-04:00 ghci: use SmallArray directly in ResolvedBCO This patch makes ghci use `SmallArray` directly in `ResolvedBCO` when applicable, making the memory representation more compact and reducing marshaling overhead. Closes #27058. - - - - - 3d6492ce by Wen Kokke at 2026-03-26T03:57:53-04:00 Fix race condition between flushEventLog and start/endEventLogging. This commit changes `flushEventLog` to acquire/release the `state_change` mutex to prevent interleaving with `startEventLogging` and `endEventLogging`. In the current RTS, `flushEventLog` _does not_ acquire this mutex, which may lead to eventlog corruption on the following interleaving: - `startEventLogging` writes the new `EventLogWriter` to `event_log_writer`. - `flushEventLog` flushes some events to `event_log_writer`. - `startEventLogging` writes the eventlog header to `event_log_writer`. This causes the eventlog to be written out in an unreadable state, with one or more events preceding the eventlog header. This commit renames the old function to `flushEventLog_` and defines `flushEventLog` simply as: ```c void flushEventLog(Capability **cap USED_IF_THREADS) { ACQUIRE_LOCK(&state_change_mutex); flushEventLog_(cap); RELEASE_LOCK(&state_change_mutex); } ``` The old function is still needed internally within the compilation unit, where it is used in `endEventLogging` in a context where the `state_change` mutex has already been acquired. I've chosen to mark `flushEventLog_` as static and let other uses of `flushEventLog` within the RTS refer to the new version. There is one use in `hs_init_ghc` via `flushTrace`, where the new locking behaviour should be harmless, and one use in `handle_tick`, which I believe was likely vulnerable to the same race condition, so the new locking behaviour is desirable. I have not added a test. The behaviour is highly non-deterministic and requires a program that concurrently calls `flushEventLog` and `startEventLogging`/`endEventLogging`. I encountered the issue while developing `eventlog-socket` and within that context have verified that my patch likely addresses the issue: a test that used to fail within the first dozen or so runs now has been running on repeat for several hours. - - - - - 7b9a75f0 by Phil Hazelden at 2026-03-26T03:58:37-04:00 Fix build with werror on glibc 2.43. We've been defining `_XOPEN_SOURCE` and `_POSIX_C_SOURCE` to the same values as defined in glibc prior to 2.43. But in 2.43, glibc changes them to new values, which means we get a warning when redefining them. By `#undef`ing them first, we no longer get a warning. Closes #27076. - - - - - fe6e76c5 by Tobias Haslop at 2026-03-26T03:59:30-04:00 Fix broken Haddock link to Bifunctor class in description of Functor class - - - - - c5aa97c2 by Wolfgang Jeltsch at 2026-03-26T16:38:20+02:00 Move most of the `System.IO` implementation into `base` - - - - - 132 changed files: - + .gitlab/issue_templates/release_tracking.md - compiler/GHC/ByteCode/Linker.hs - compiler/GHC/ByteCode/Serialize.hs - compiler/GHC/Cmm/Node.hs - compiler/GHC/CmmToAsm/AArch64/Instr.hs - compiler/GHC/CmmToAsm/X86/CodeGen.hs - compiler/GHC/CmmToLlvm.hs - compiler/GHC/CmmToLlvm/Config.hs - compiler/GHC/CmmToLlvm/Mangler.hs - compiler/GHC/Core.hs - compiler/GHC/Core/Lint.hs - compiler/GHC/Core/Opt/ConstantFold.hs - + compiler/GHC/Core/Opt/Range.hs - compiler/GHC/Core/Opt/Simplify/Iteration.hs - compiler/GHC/Driver/Config/CmmToLlvm.hs - compiler/GHC/Prelude/Basic.hs - compiler/GHC/StgToCmm/Expr.hs - compiler/GHC/StgToCmm/Utils.hs - compiler/GHC/Tc/Utils/Unify.hs - compiler/GHC/Utils/Binary.hs - compiler/ghc.cabal.in - docs/users_guide/9.16.1-notes.rst - libraries/base/src/Control/Concurrent.hs - libraries/base/src/GHC/IO/Handle.hs - libraries/base/src/Prelude.hs - libraries/base/src/System/IO.hs - libraries/base/src/Text/Printf.hs - compiler/GHC/Data/SmallArray.hs → libraries/ghc-boot/GHC/Data/SmallArray.hs - libraries/ghc-boot/ghc-boot.cabal.in - libraries/ghc-internal/src/GHC/Internal/Base.hs - libraries/ghc-internal/src/GHC/Internal/ByteOrder.hs - − libraries/ghc-internal/src/GHC/Internal/ByteOrder.hs-boot - libraries/ghc-internal/src/GHC/Internal/Char.hs - libraries/ghc-internal/src/GHC/Internal/Data/Foldable.hs - libraries/ghc-internal/src/GHC/Internal/Data/Functor/Const.hs - libraries/ghc-internal/src/GHC/Internal/Data/Functor/Identity.hs - libraries/ghc-internal/src/GHC/Internal/Data/Monoid.hs - libraries/ghc-internal/src/GHC/Internal/Data/Semigroup/Internal.hs - libraries/ghc-internal/src/GHC/Internal/Data/Traversable.hs - libraries/ghc-internal/src/GHC/Internal/Data/Version.hs - libraries/ghc-internal/src/GHC/Internal/Event/Control.hs - libraries/ghc-internal/src/GHC/Internal/Functor/ZipList.hs - libraries/ghc-internal/src/GHC/Internal/Generics.hs - libraries/ghc-internal/src/GHC/Internal/IO/Exception.hs - libraries/ghc-internal/src/GHC/Internal/RTS/Flags.hsc - libraries/ghc-internal/src/GHC/Internal/Read.hs - libraries/ghc-internal/src/GHC/Internal/System/IO.hs - libraries/ghc-internal/src/GHC/Internal/Unicode/Bits.hs - libraries/ghci/GHCi/CreateBCO.hs - libraries/ghci/GHCi/ResolvedBCO.hs - rts/CloneStack.c - rts/CloneStack.h - rts/Messages.c - rts/RtsFlags.c - rts/StgCRun.c - rts/eventlog/EventLog.c - rts/include/rts/Constants.h - rts/include/rts/PosixSource.h - testsuite/tests/codeGen/should_run/Word2Float32.hs - testsuite/tests/codeGen/should_run/Word2Float32.stdout - testsuite/tests/codeGen/should_run/Word2Float64.hs - testsuite/tests/codeGen/should_run/Word2Float64.stdout - testsuite/tests/count-deps/CountDepsAst.stdout - testsuite/tests/count-deps/CountDepsParser.stdout - testsuite/tests/ghci/scripts/ListTuplePunsPpr.stdout - testsuite/tests/ghci/scripts/T10963.stderr - testsuite/tests/ghci/scripts/ghci064.stdout - testsuite/tests/interface-stability/base-exports.stdout - testsuite/tests/interface-stability/base-exports.stdout-javascript-unknown-ghcjs - testsuite/tests/interface-stability/base-exports.stdout-mingw32 - testsuite/tests/interface-stability/base-exports.stdout-ws-32 - + testsuite/tests/parser/should_compile/T12002.hs - + testsuite/tests/parser/should_compile/T12002.stderr - testsuite/tests/parser/should_compile/all.T - + testsuite/tests/perf/compiler/T13820.hs - testsuite/tests/perf/compiler/all.T - + testsuite/tests/rebindable/T10381.hs - testsuite/tests/rebindable/all.T - testsuite/tests/rts/all.T - + testsuite/tests/rts/cloneThreadStackMigrating.hs - + testsuite/tests/simd/should_run/StackAlignment32.hs - + testsuite/tests/simd/should_run/StackAlignment32.stdout - + testsuite/tests/simd/should_run/StackAlignment32_main.c - + testsuite/tests/simd/should_run/StackAlignment64.hs - + testsuite/tests/simd/should_run/StackAlignment64.stdout - + testsuite/tests/simd/should_run/StackAlignment64_main.c - testsuite/tests/simd/should_run/all.T - + testsuite/tests/simplCore/should_compile/T19166.hs - + testsuite/tests/simplCore/should_compile/T19166.stderr - + testsuite/tests/simplCore/should_compile/T25718.hs - + testsuite/tests/simplCore/should_compile/T25718.stderr - + testsuite/tests/simplCore/should_compile/T25718a.hs - + testsuite/tests/simplCore/should_compile/T25718a.stderr - + testsuite/tests/simplCore/should_compile/T25718b.hs - + testsuite/tests/simplCore/should_compile/T25718b.stderr - + testsuite/tests/simplCore/should_compile/T25718c.hs - + testsuite/tests/simplCore/should_compile/T25718c.stderr-ws-32 - + testsuite/tests/simplCore/should_compile/T25718c.stderr-ws-64 - testsuite/tests/simplCore/should_compile/all.T - + testsuite/tests/typecheck/T13180/T13180.hs - + testsuite/tests/typecheck/T13180/T13180.hs-boot - + testsuite/tests/typecheck/T13180/T13180.stderr - + testsuite/tests/typecheck/T13180/T13180A.hs - + testsuite/tests/typecheck/T13180/all.T - + testsuite/tests/typecheck/should_compile/T11141.hs - + testsuite/tests/typecheck/should_compile/T11141.stderr - + testsuite/tests/typecheck/should_compile/T11505Bar.hs - + testsuite/tests/typecheck/should_compile/T11505Foo.hs - + testsuite/tests/typecheck/should_compile/T11505Foo.hs-boot - + testsuite/tests/typecheck/should_compile/T12046.hs - testsuite/tests/typecheck/should_compile/T26225.hs - testsuite/tests/typecheck/should_compile/T9497a.stderr - testsuite/tests/typecheck/should_compile/all.T - testsuite/tests/typecheck/should_compile/holes.stderr - testsuite/tests/typecheck/should_compile/holes3.stderr - testsuite/tests/typecheck/should_compile/valid_hole_fits.stderr - + testsuite/tests/typecheck/should_fail/T26823.hs - + testsuite/tests/typecheck/should_fail/T26823.stderr - testsuite/tests/typecheck/should_fail/T9497d.stderr - testsuite/tests/typecheck/should_fail/all.T - testsuite/tests/typecheck/should_run/T9497a-run.stderr - testsuite/tests/typecheck/should_run/T9497b-run.stderr - testsuite/tests/typecheck/should_run/T9497c-run.stderr - utils/haddock/html-test/ref/Bug1004.html - utils/haddock/html-test/ref/Bug973.html - utils/haddock/html-test/ref/ConstructorPatternExport.html - utils/haddock/html-test/ref/DefaultSignatures.html - utils/haddock/html-test/ref/Hash.html - utils/haddock/html-test/ref/PatternSyns.html - utils/haddock/html-test/ref/PatternSyns2.html - utils/haddock/html-test/ref/QuasiExpr.html - utils/haddock/html-test/ref/Test.html The diff was not included because it is too large. View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/bef14b4139519c50e70be3ef2b1b77… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/bef14b4139519c50e70be3ef2b1b77… You're receiving this email because of your account on gitlab.haskell.org.

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