January 2026 - ghc-commits

[Git][ghc/ghc] Pushed new branch wip/t26751
by Matthew Pickering (＠mpickering) 08 Jan '26

08 Jan '26

Matthew Pickering pushed new branch wip/t26751 at Glasgow Haskell Compiler / GHC -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/tree/wip/t26751 You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/T26748] Account for "stupid theta" in demand sig for DataCon wrappers
by Matthew Craven (＠clyring) 08 Jan '26

08 Jan '26

Matthew Craven pushed to branch wip/T26748 at Glasgow Haskell Compiler / GHC Commits: a65d92f2 by Matthew Craven at 2026-01-08T09:43:37-05:00 Account for "stupid theta" in demand sig for DataCon wrappers Fixes #26748. - - - - - 4 changed files: - compiler/GHC/Types/Id/Make.hs - + testsuite/tests/dmdanal/should_run/T26748.hs - + testsuite/tests/dmdanal/should_run/T26748.stdout - testsuite/tests/dmdanal/should_run/all.T Changes: ===================================== compiler/GHC/Types/Id/Make.hs ===================================== @@ -825,9 +825,10 @@ mkDataConRep dc_bang_opts fam_envs wrap_name data_con -- LFInfo stores post-unarisation arity wrap_arg_dmds = - replicate (length theta) topDmd ++ map mk_dmd arg_ibangs + replicate (length stupid_theta + length theta) topDmd + ++ map mk_dmd arg_ibangs -- Don't forget the dictionary arguments when building - -- the strictness signature (#14290). + -- the strictness signature (#14290, #26748). mk_dmd str | isBanged str = evalDmd | otherwise = topDmd ===================================== testsuite/tests/dmdanal/should_run/T26748.hs ===================================== @@ -0,0 +1,11 @@ +{-# LANGUAGE Haskell98 #-} +module Main (main, x) where + +data Eq a => D a = MkD { lazy_field :: a, strict_field :: !a } + +x :: D () +{-# INLINABLE x #-} +x = MkD { lazy_field = error "urk", strict_field = () } + +main :: IO () +main = print (strict_field x) ===================================== testsuite/tests/dmdanal/should_run/T26748.stdout ===================================== @@ -0,0 +1 @@ +() ===================================== testsuite/tests/dmdanal/should_run/all.T ===================================== @@ -34,3 +34,4 @@ test('T22475b', normal, compile_and_run, ['']) test('T22549', normal, compile_and_run, ['-fdicts-strict -fno-specialise']) test('T23208', exit_code(1), multimod_compile_and_run, ['T23208_Lib', 'T23208']) test('T25439', normal, compile_and_run, ['']) +test('T26748', normal, compile_and_run, ['']) View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/a65d92f2c1b64c29473ceb11979a38a… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/a65d92f2c1b64c29473ceb11979a38a… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc] Pushed new branch wip/T26746
by Simon Peyton Jones (＠simonpj) 08 Jan '26

08 Jan '26

Simon Peyton Jones pushed new branch wip/T26746 at Glasgow Haskell Compiler / GHC -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/tree/wip/T26746 You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc] Pushed new branch wip/T26748
by Matthew Craven (＠clyring) 08 Jan '26

08 Jan '26

Matthew Craven pushed new branch wip/T26748 at Glasgow Haskell Compiler / GHC -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/tree/wip/T26748 You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc] Pushed new branch wip/t26745
by Matthew Pickering (＠mpickering) 08 Jan '26

08 Jan '26

Matthew Pickering pushed new branch wip/t26745 at Glasgow Haskell Compiler / GHC -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/tree/wip/t26745 You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/marge_bot_batch_merge_job] 8 commits: make: remove unused Makefiles from legacy make build system
by Marge Bot (＠marge-bot) 08 Jan '26

08 Jan '26

Marge Bot pushed to branch wip/marge_bot_batch_merge_job at Glasgow Haskell Compiler / GHC Commits: ec3cf767 by Cheng Shao at 2026-01-08T06:24:31-05:00 make: remove unused Makefiles from legacy make build system This patch removes unused Makefiles from legacy make build system; now they are never used by hadrian in any way, and they already include common boilerplate mk files that are long gone in the make build system removal, hence the housecleaning. Co-authored-by: Codex <codex(a)openai.com> - - - - - 04ea3f83 by Cheng Shao at 2026-01-08T06:25:13-05:00 compiler: use -O3 as LLVM optimization level for ghc -O2 The GHC driver clamps LLVM optimization level to `-O2` due to LLVM crashes, but those were historical issues many years ago that are no longer relevant for LLVM versions we support today. This patch changes the driver to use `-O3` as LLVM optimization level when compiling with `-O2`, which is a better default when we're willing to trade compilation time for faster generated code. - - - - - 62a16af9 by Peter Trommler at 2026-01-08T06:58:24-05:00 Use half-word literals in info tables With this commit info tables are mapped to the same assembler code on big-endian and little-endian platforms. Fixes #26579. - - - - - 22683ea2 by Simon Peyton Jones at 2026-01-08T06:58:25-05:00 Refactor srutOkForBinderSwap This MR does a small refactor: * Moves `scrutOkForBinderSwap` and `BinderSwapDecision` to GHC.Core.Utils * Inverts the sense of the coercion it returns, which makes more sense No effect on behaviour - - - - - 037805e5 by Simon Peyton Jones at 2026-01-08T06:58:25-05:00 Improve case merging This small MR makes case merging happen a bit more often than it otherwise could, by getting join points out of the way. See #26709 and GHC.Core.Utils Note [Floating join points out of DEFAULT alternatives] - - - - - 0afbdb49 by Cheng Shao at 2026-01-08T06:58:26-05:00 hadrian: remove broken hsc2hs flag when cross compiling to windows This patch removes the `--via-asm` hsc2hs flag when cross compiling to windows. With recent llvm-mingw toolchain, it would fail with: ``` x86_64-w64-mingw32-hsc2hs: Cannot combine instructions: [Quad 8,Long 4,Long 241,Ref ".Ltmp1-.Ltmp0"] ``` The hsc2hs default `--cross-compile` logic is slower but works. - - - - - a6401513 by Simon Peyton Jones at 2026-01-08T06:58:27-05:00 Try harder to keep the substitution empty Avoid unnecessary cloning of variables in the Simplifier. Addresses #26724, See Note [Keeping the substitution empty] We get some big wins in compile time Metrics: compile_time/bytes allocated ------------------------------------- Baseline Test Metric value New value Change ---------------------------------------------------------------------------- CoOpt_Singletons(normal) ghc/alloc 721,544,088 692,174,216 -4.1% GOOD LargeRecord(normal) ghc/alloc 1,268,031,157 1,265,168,448 -0.2% T14766(normal) ghc/alloc 918,218,533 688,432,296 -25.0% GOOD T15703(normal) ghc/alloc 318,103,629 306,638,016 -3.6% GOOD T17836(normal) ghc/alloc 419,174,584 418,400,824 -0.2% T18478(normal) ghc/alloc 471,042,976 470,261,376 -0.2% T20261(normal) ghc/alloc 573,387,162 563,663,336 -1.7% T24984(normal) ghc/alloc 87,832,666 87,636,168 -0.2% T25196(optasm) ghc/alloc 1,103,284,040 1,101,376,992 -0.2% hard_hole_fits(normal) ghc/alloc 224,981,413 224,608,208 -0.2% geo. mean -0.3% minimum -25.0% maximum +0.1% Metric Decrease: CoOpt_Singletons T14766 T15703 - - - - - 555d1153 by Simon Peyton Jones at 2026-01-08T06:58:28-05:00 Add regression test for #24867 - - - - - 33 changed files: - compiler/GHC/Cmm/Info.hs - compiler/GHC/Cmm/Utils.hs - compiler/GHC/Core/Opt/OccurAnal.hs - compiler/GHC/Core/Opt/Simplify/Iteration.hs - compiler/GHC/Core/Opt/Simplify/Utils.hs - compiler/GHC/Core/Opt/SpecConstr.hs - compiler/GHC/Core/Subst.hs - compiler/GHC/Core/TyCo/Subst.hs - compiler/GHC/Core/Utils.hs - compiler/GHC/Driver/Pipeline/Execute.hs - compiler/GHC/Driver/Session.hs - − docs/Makefile - − docs/storage-mgt/Makefile - − docs/users_guide/Makefile - − driver/Makefile - − driver/ghc/Makefile - − driver/ghci/Makefile - − driver/haddock/Makefile - − ghc/Makefile - hadrian/src/Settings/Builders/Hsc2Hs.hs - − libraries/Makefile - − libraries/doc/Makefile - − linters/lint-codes/Makefile - − linters/lint-notes/Makefile - llvm-passes - − rts/Makefile - − rts/include/Makefile - + testsuite/tests/pmcheck/should_compile/T24867.hs - + testsuite/tests/pmcheck/should_compile/T24867.stderr - testsuite/tests/pmcheck/should_compile/all.T - + testsuite/tests/simplCore/should_compile/T26709.hs - + testsuite/tests/simplCore/should_compile/T26709.stderr - testsuite/tests/simplCore/should_compile/all.T The diff was not included because it is too large. View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/c5a82ba6f49868a2594aa418631a25… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/c5a82ba6f49868a2594aa418631a25… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/labelThread-export] Export labelThread from Control.Concurrent
by Oleg Grenrus (＠phadej) 08 Jan '26

08 Jan '26

Oleg Grenrus pushed to branch wip/labelThread-export at Glasgow Haskell Compiler / GHC Commits: 242d2125 by Oleg Grenrus at 2026-01-08T13:44:33+02:00 Export labelThread from Control.Concurrent - - - - - 4 changed files: - libraries/base/changelog.md - libraries/base/src/Control/Concurrent.hs - libraries/base/src/System/Timeout.hs - testsuite/tests/interface-stability/base-exports.stdout Changes: ===================================== libraries/base/changelog.md ===================================== @@ -17,6 +17,7 @@ * Adjust the strictness of `Data.List.iterate'` to be more reasonable: every element of the output list is forced to WHNF when the `(:)` containing it is forced. ([CLC proposal #335)](https://github.com/haskell/core-libraries-committee/issues/335) * Add `nubOrd` / `nubOrdBy` to `Data.List` and `Data.List.NonEmpty`. ([CLC proposal #336](https://github.com/haskell/core-libraries-committee/issues/336)) * Add `Semigroup` and `Monoid` instances for `Control.Monad.ST.Lazy`. ([CLC proposal #374](https://github.com/haskell/core-libraries-committee/issues/374)) + * Export `labelThread` from `Control.Concurrent`.([CLC proposal #376](https://github.com/haskell/core-libraries-committee/issues/376)) ## 4.22.0.0 *TBA* * Shipped with GHC 9.14.1 ===================================== libraries/base/src/Control/Concurrent.hs ===================================== @@ -82,6 +82,9 @@ module Control.Concurrent ( -- * Weak references to ThreadIds mkWeakThreadId, + -- * Thread debugging + labelThread, + -- * GHC's implementation of concurrency -- |This section describes features specific to GHC's ===================================== libraries/base/src/System/Timeout.hs ===================================== @@ -29,7 +29,6 @@ import GHC.Internal.Control.Exception (Exception(..), handleJust, bracket, asyncExceptionToException, asyncExceptionFromException) import GHC.Internal.Data.Unique (Unique, newUnique) -import GHC.Conc (labelThread) import Prelude -- $setup ===================================== testsuite/tests/interface-stability/base-exports.stdout ===================================== @@ -120,6 +120,7 @@ module Control.Concurrent where isCurrentThreadBound :: GHC.Internal.Types.IO GHC.Internal.Types.Bool isEmptyMVar :: forall a. MVar a -> GHC.Internal.Types.IO GHC.Internal.Types.Bool killThread :: ThreadId -> GHC.Internal.Types.IO () + labelThread :: ThreadId -> GHC.Internal.Base.String -> GHC.Internal.Types.IO () mkWeakMVar :: forall a. MVar a -> GHC.Internal.Types.IO () -> GHC.Internal.Types.IO (GHC.Internal.Weak.Weak (MVar a)) mkWeakThreadId :: ThreadId -> GHC.Internal.Types.IO (GHC.Internal.Weak.Weak ThreadId) modifyMVar :: forall a b. MVar a -> (a -> GHC.Internal.Types.IO (a, b)) -> GHC.Internal.Types.IO b View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/242d2125ab61887211e9990dbb62de2… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/242d2125ab61887211e9990dbb62de2… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][wip/labelThread-export] Export labelThread from Control.Concurrent
by Oleg Grenrus (＠phadej) 08 Jan '26

08 Jan '26

Oleg Grenrus pushed to branch wip/labelThread-export at Glasgow Haskell Compiler / GHC Commits: 27d4eb52 by Oleg Grenrus at 2026-01-08T13:40:00+02:00 Export labelThread from Control.Concurrent - - - - - 3 changed files: - libraries/base/changelog.md - libraries/base/src/Control/Concurrent.hs - libraries/base/src/System/Timeout.hs Changes: ===================================== libraries/base/changelog.md ===================================== @@ -17,6 +17,7 @@ * Adjust the strictness of `Data.List.iterate'` to be more reasonable: every element of the output list is forced to WHNF when the `(:)` containing it is forced. ([CLC proposal #335)](https://github.com/haskell/core-libraries-committee/issues/335) * Add `nubOrd` / `nubOrdBy` to `Data.List` and `Data.List.NonEmpty`. ([CLC proposal #336](https://github.com/haskell/core-libraries-committee/issues/336)) * Add `Semigroup` and `Monoid` instances for `Control.Monad.ST.Lazy`. ([CLC proposal #374](https://github.com/haskell/core-libraries-committee/issues/374)) + * Export `labelThread` from `Control.Concurrent`.([CLC proposal #376](https://github.com/haskell/core-libraries-committee/issues/376)) ## 4.22.0.0 *TBA* * Shipped with GHC 9.14.1 ===================================== libraries/base/src/Control/Concurrent.hs ===================================== @@ -82,6 +82,9 @@ module Control.Concurrent ( -- * Weak references to ThreadIds mkWeakThreadId, + -- * Thread debugging + labelThread, + -- * GHC's implementation of concurrency -- |This section describes features specific to GHC's ===================================== libraries/base/src/System/Timeout.hs ===================================== @@ -29,7 +29,6 @@ import GHC.Internal.Control.Exception (Exception(..), handleJust, bracket, asyncExceptionToException, asyncExceptionFromException) import GHC.Internal.Data.Unique (Unique, newUnique) -import GHC.Conc (labelThread) import Prelude -- $setup View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/27d4eb5233f17d6f7b022b6bf3041e2… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/27d4eb5233f17d6f7b022b6bf3041e2… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][master] compiler: use -O3 as LLVM optimization level for ghc -O2
by Marge Bot (＠marge-bot) 08 Jan '26

08 Jan '26

Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC Commits: 04ea3f83 by Cheng Shao at 2026-01-08T06:25:13-05:00 compiler: use -O3 as LLVM optimization level for ghc -O2 The GHC driver clamps LLVM optimization level to `-O2` due to LLVM crashes, but those were historical issues many years ago that are no longer relevant for LLVM versions we support today. This patch changes the driver to use `-O3` as LLVM optimization level when compiling with `-O2`, which is a better default when we're willing to trade compilation time for faster generated code. - - - - - 3 changed files: - compiler/GHC/Driver/Pipeline/Execute.hs - compiler/GHC/Driver/Session.hs - llvm-passes Changes: ===================================== compiler/GHC/Driver/Pipeline/Execute.hs ===================================== @@ -181,52 +181,13 @@ runMergeForeign _pipe_env hsc_env input_fn foreign_os = do runLlvmLlcPhase :: PipeEnv -> HscEnv -> FilePath -> IO FilePath runLlvmLlcPhase pipe_env hsc_env input_fn = do - -- Note [Clamping of llc optimizations] - -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -- See #13724 - -- - -- we clamp the llc optimization between [1,2]. This is because passing -O0 - -- to llc 3.9 or llc 4.0, the naive register allocator can fail with - -- - -- Error while trying to spill R1 from class GPR: Cannot scavenge register - -- without an emergency spill slot! - -- - -- Observed at least with target 'arm-unknown-linux-gnueabihf'. - -- - -- - -- With LLVM4, llc -O3 crashes when ghc-stage1 tries to compile - -- rts/HeapStackCheck.cmm - -- - -- llc -O3 '-mtriple=arm-unknown-linux-gnueabihf' -enable-tbaa /var/folders/fv/xqjrpfj516n5xq_m_ljpsjx00000gn/T/ghc33674_0/ghc_6.bc -o /var/folders/fv/xqjrpfj516n5xq_m_ljpsjx00000gn/T/ghc33674_0/ghc_7.lm_s - -- 0 llc 0x0000000102ae63e8 llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 40 - -- 1 llc 0x0000000102ae69a6 SignalHandler(int) + 358 - -- 2 libsystem_platform.dylib 0x00007fffc23f4b3a _sigtramp + 26 - -- 3 libsystem_c.dylib 0x00007fffc226498b __vfprintf + 17876 - -- 4 llc 0x00000001029d5123 llvm::SelectionDAGISel::LowerArguments(llvm::Function const&) + 5699 - -- 5 llc 0x0000000102a21a35 llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) + 3381 - -- 6 llc 0x0000000102a202b1 llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) + 1457 - -- 7 llc 0x0000000101bdc474 (anonymous namespace)::ARMDAGToDAGISel::runOnMachineFunction(llvm::MachineFunction&) + 20 - -- 8 llc 0x00000001025573a6 llvm::MachineFunctionPass::runOnFunction(llvm::Function&) + 134 - -- 9 llc 0x000000010274fb12 llvm::FPPassManager::runOnFunction(llvm::Function&) + 498 - -- 10 llc 0x000000010274fd23 llvm::FPPassManager::runOnModule(llvm::Module&) + 67 - -- 11 llc 0x00000001027501b8 llvm::legacy::PassManagerImpl::run(llvm::Module&) + 920 - -- 12 llc 0x000000010195f075 compileModule(char**, llvm::LLVMContext&) + 12133 - -- 13 llc 0x000000010195bf0b main + 491 - -- 14 libdyld.dylib 0x00007fffc21e5235 start + 1 - -- Stack dump: - -- 0. Program arguments: llc -O3 -mtriple=arm-unknown-linux-gnueabihf -enable-tbaa /var/folders/fv/xqjrpfj516n5xq_m_ljpsjx00000gn/T/ghc33674_0/ghc_6.bc -o /var/folders/fv/xqjrpfj516n5xq_m_ljpsjx00000gn/T/ghc33674_0/ghc_7.lm_s - -- 1. Running pass 'Function Pass Manager' on module '/var/folders/fv/xqjrpfj516n5xq_m_ljpsjx00000gn/T/ghc33674_0/ghc_6.bc'. - -- 2. Running pass 'ARM Instruction Selection' on function '@"stg_gc_f1$def"' - -- - -- Observed at least with -mtriple=arm-unknown-linux-gnueabihf -enable-tbaa - -- llvm_config <- readLlvmConfigCache (hsc_llvm_config hsc_env) let dflags = hsc_dflags hsc_env logger = hsc_logger hsc_env llvmOpts = case llvmOptLevel dflags of 0 -> "-O1" -- required to get the non-naive reg allocator. Passing -regalloc=greedy is not sufficient. 1 -> "-O1" - _ -> "-O2" + _ -> "-O3" llvm_version <- figureLlvmVersion logger dflags let defaultOptions = map GHC.SysTools.Option . concatMap words . snd @@ -259,7 +220,7 @@ runLlvmOptPhase pipe_env hsc_env input_fn = do llvm_config <- readLlvmConfigCache (hsc_llvm_config hsc_env) let -- we always (unless -optlo specified) run Opt since we rely on it to -- fix up some pretty big deficiencies in the code we generate - optIdx = max 0 $ min 2 $ llvmOptLevel dflags -- ensure we're in [0,2] + optIdx = max 0 $ min 3 $ llvmOptLevel dflags -- ensure we're in [0,3] llvmOpts = case lookup optIdx $ llvmPasses llvm_config of Just passes -> passes Nothing -> panic ("runPhase LlvmOpt: llvm-passes file " ===================================== compiler/GHC/Driver/Session.hs ===================================== @@ -798,8 +798,11 @@ updOptLevelChanged n dfs | not (gopt f dfs) = (dfs, changed) | otherwise = (gopt_unset dfs f, True) + -- Use -O3 for llc/opt when we are compiling with -O2 + llvm_n = if final_n == 2 then 3 else final_n + setLlvmOptLevel dfs - | llvmOptLevel dfs /= final_n = (dfs{ llvmOptLevel = final_n }, True) + | llvmOptLevel dfs /= llvm_n = (dfs{ llvmOptLevel = llvm_n }, True) | otherwise = (dfs, False) updOptLevel :: Int -> DynFlags -> DynFlags ===================================== llvm-passes ===================================== @@ -1,5 +1,6 @@ [ (0, "-passes=function(require<tbaa>),function(mem2reg),globalopt,function(lower-expect)"), (1, "-passes=default<O1>"), -(2, "-passes=default<O2>") +(2, "-passes=default<O2>"), +(3, "-passes=default<O3>") ] View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/04ea3f830e678fb4b1fac761b529dce… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/04ea3f830e678fb4b1fac761b529dce… You're receiving this email because of your account on gitlab.haskell.org.

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[Git][ghc/ghc][master] make: remove unused Makefiles from legacy make build system
by Marge Bot (＠marge-bot) 08 Jan '26

08 Jan '26

Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC Commits: ec3cf767 by Cheng Shao at 2026-01-08T06:24:31-05:00 make: remove unused Makefiles from legacy make build system This patch removes unused Makefiles from legacy make build system; now they are never used by hadrian in any way, and they already include common boilerplate mk files that are long gone in the make build system removal, hence the housecleaning. Co-authored-by: Codex <codex(a)openai.com> - - - - - 14 changed files: - − docs/Makefile - − docs/storage-mgt/Makefile - − docs/users_guide/Makefile - − driver/Makefile - − driver/ghc/Makefile - − driver/ghci/Makefile - − driver/haddock/Makefile - − ghc/Makefile - − libraries/Makefile - − libraries/doc/Makefile - − linters/lint-codes/Makefile - − linters/lint-notes/Makefile - − rts/Makefile - − rts/include/Makefile Changes: ===================================== docs/Makefile deleted ===================================== @@ -1,4 +0,0 @@ -dir = docs -TOP = .. -include $(TOP)/mk/sub-makefile.mk - ===================================== docs/storage-mgt/Makefile deleted ===================================== @@ -1,42 +0,0 @@ -TOP = ../.. -include $(TOP)/mk/boilerplate.mk - -# General makefile for Latex stuff - -dvi: sm.dvi rp.dvi ldv.dvi -ps: sm.ps rp.ps ldv.ps - -######## General rules -.SUFFIXES: -.PRECIOUS: %.tex %.ps %.bbl - -#%.dvi: %.tex $(addsuffix .tex, $(basename $(wildcard *.verb *.fig))) $(wildcard *.bib) -%.dvi: %.tex $(addsuffix .tex, $(basename $(wildcard *.verb))) $(wildcard *.bib) - latex $< - @if grep -s "\citation" $*.aux; then bibtex $*; fi - latex $< - latex $< - -%.ps: %.dvi - dvips -f < $< > $@ - -clean: - $(RM) *.aux *.log - -distclean: clean - $(RM) *.dvi *.ps *.bbl *.blg *.gz - -maintainer-clean: distclean - -include $(TOP)/mk/bindist.mk - -# dummy targets -all: -boot: -install: -install-docs: -html: -chm: -HxS: - -# End of file ===================================== docs/users_guide/Makefile deleted ===================================== @@ -1,4 +0,0 @@ -dir = docs/users_guide -TOP = ../.. - -include $(TOP)/mk/sub-makefile.mk ===================================== driver/Makefile deleted ===================================== @@ -1,15 +0,0 @@ -# ----------------------------------------------------------------------------- -# -# (c) 2009 The University of Glasgow -# -# This file is part of the GHC build system. -# -# To understand how the build system works and how to modify it, see -# https://gitlab.haskell.org/ghc/ghc/wikis/building/architecture -# https://gitlab.haskell.org/ghc/ghc/wikis/building/modifying -# -# ----------------------------------------------------------------------------- - -dir = driver -TOP = .. -include $(TOP)/mk/sub-makefile.mk ===================================== driver/ghc/Makefile deleted ===================================== @@ -1,3 +0,0 @@ -dir=driver/ghc -TOP=../.. -include $(TOP)/mk/sub-makefile.mk ===================================== driver/ghci/Makefile deleted ===================================== @@ -1,15 +0,0 @@ -# ----------------------------------------------------------------------------- -# -# (c) 2009 The University of Glasgow -# -# This file is part of the GHC build system. -# -# To understand how the build system works and how to modify it, see -# https://gitlab.haskell.org/ghc/ghc/wikis/building/architecture -# https://gitlab.haskell.org/ghc/ghc/wikis/building/modifying -# -# ----------------------------------------------------------------------------- - -dir = driver/ghci -TOP = ../.. -include $(TOP)/mk/sub-makefile.mk ===================================== driver/haddock/Makefile deleted ===================================== @@ -1,3 +0,0 @@ -dir=driver/haddock -TOP=../.. -include $(TOP)/mk/sub-makefile.mk ===================================== ghc/Makefile deleted ===================================== @@ -1,16 +0,0 @@ -# ----------------------------------------------------------------------------- -# -# (c) 2009 The University of Glasgow -# -# This file is part of the GHC build system. -# -# To understand how the build system works and how to modify it, see -# https://gitlab.haskell.org/ghc/ghc/wikis/building/architecture -# https://gitlab.haskell.org/ghc/ghc/wikis/building/modifying -# -# ----------------------------------------------------------------------------- - -dir = ghc - -include ../mk/compiler-ghc.mk - ===================================== libraries/Makefile deleted ===================================== @@ -1,16 +0,0 @@ -dir = libraries -TOP = .. -SPEC_TARGETS = 1 -include $(TOP)/mk/sub-makefile.mk - -.PHONY: 1 -1 : - +$(TOPMAKE) stage1_libs - -.PHONY: extra-help -help : extra-help -extra-help : - @echo " make 1" - @echo - @echo " Build all libraries that are built by the stage1 GHC" - @echo ===================================== libraries/doc/Makefile deleted ===================================== @@ -1,4 +0,0 @@ -TOP=.. -include $(TOP)/mk/boilerplate.mk -XML_DOC=libraries -include $(TOP)/mk/target.mk ===================================== linters/lint-codes/Makefile deleted ===================================== @@ -1,15 +0,0 @@ -# ----------------------------------------------------------------------------- -# -# (c) 2009 The University of Glasgow -# -# This file is part of the GHC build system. -# -# To understand how the build system works and how to modify it, see -# https://gitlab.haskell.org/ghc/ghc/wikis/building/architecture -# https://gitlab.haskell.org/ghc/ghc/wikis/building/modifying -# -# ----------------------------------------------------------------------------- - -dir = linters/lint-codes -TOP = ../.. -include $(TOP)/mk/sub-makefile.mk ===================================== linters/lint-notes/Makefile deleted ===================================== @@ -1,17 +0,0 @@ -# ----------------------------------------------------------------------------- -# -# (c) 2009 The University of Glasgow -# -# This file is part of the GHC build system. -# -# To understand how the build system works and how to modify it, see -# https://gitlab.haskell.org/ghc/ghc/wikis/building/architecture -# https://gitlab.haskell.org/ghc/ghc/wikis/building/modifying -# -# ----------------------------------------------------------------------------- - -dir = linters/lint-notes -TOP = ../.. -include $(TOP)/mk/sub-makefile.mk - -FAST_MAKE_OPTS += stage=none ===================================== rts/Makefile deleted ===================================== @@ -1,17 +0,0 @@ -# ----------------------------------------------------------------------------- -# -# (c) 2009 The University of Glasgow -# -# This file is part of the GHC build system. -# -# To understand how the build system works and how to modify it, see -# https://gitlab.haskell.org/ghc/ghc/wikis/building/architecture -# https://gitlab.haskell.org/ghc/ghc/wikis/building/modifying -# -# ----------------------------------------------------------------------------- - -dir = rts -TOP = .. -include $(TOP)/mk/sub-makefile.mk - -FAST_MAKE_OPTS += stage=none ===================================== rts/include/Makefile deleted ===================================== @@ -1,15 +0,0 @@ -# ----------------------------------------------------------------------------- -# -# (c) 2009 The University of Glasgow -# -# This file is part of the GHC build system. -# -# To understand how the build system works and how to modify it, see -# https://gitlab.haskell.org/ghc/ghc/wikis/building/architecture -# https://gitlab.haskell.org/ghc/ghc/wikis/building/modifying -# -# ----------------------------------------------------------------------------- - -dir = rts/include -TOP = ../.. -include $(TOP)/mk/sub-makefile.mk View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/ec3cf767b2311184eef5a00ac86f96c… -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/ec3cf767b2311184eef5a00ac86f96c… You're receiving this email because of your account on gitlab.haskell.org.

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