Simon Hengel pushed to branch wip/sol/add-rendered-to-json-diagnostics at Glasgow Haskell Compiler / GHC Commits: ea2c6673 by Teo Camarasu at 2025-07-08T13:24:43-04:00 Implement user-defined allocation limit handlers Allocation Limits allow killing a thread if they allocate more than a user-specified limit. We extend this feature to allow more versatile behaviour. - We allow not killing the thread if the limit is exceeded. - We allow setting a custom handler to be called when the limit is exceeded. User-specified allocation limit handlers run in a fresh thread and are passed the ThreadId of the thread that exceeded its limit. We introduce utility functions for getting and setting the allocation limits of other threads, so that users can reset the limit of a thread from a handler. Both of these are somewhat coarse-grained as we are unaware of the allocations in the current nursery chunk. We provide several examples of usages in testsuite/tests/rts/T22859.hs Resolves #22859 - - - - - 03e047f9 by Simon Hengel at 2025-07-08T13:25:25-04:00 Fix typo in using.rst - - - - - 88c29ea8 by Simon Hengel at 2025-07-09T18:14:24+07:00 Refactoring - - - - - 6b013ef3 by Simon Hengel at 2025-07-09T21:31:52+07:00 Include the rendered message in -fdiagnostics-as-json output This implements #26173. - - - - - 36 changed files: - compiler/GHC/Builtin/primops.txt.pp - compiler/GHC/Driver/Errors.hs - compiler/GHC/StgToCmm/Prim.hs - compiler/GHC/StgToJS/Prim.hs - compiler/GHC/Types/Error.hs - compiler/GHC/Utils/Logger.hs - docs/users_guide/9.14.1-notes.rst - + docs/users_guide/diagnostics-as-json-schema-1_2.json - docs/users_guide/using.rst - libraries/ghc-experimental/ghc-experimental.cabal.in - + libraries/ghc-experimental/src/System/Mem/Experimental.hs - libraries/ghc-internal/ghc-internal.cabal.in - + libraries/ghc-internal/src/GHC/Internal/AllocationLimitHandler.hs - rts/Prelude.h - rts/PrimOps.cmm - rts/RtsStartup.c - rts/RtsSymbols.c - rts/Schedule.c - rts/external-symbols.list.in - rts/include/rts/storage/GC.h - rts/include/rts/storage/TSO.h - rts/include/stg/MiscClosures.h - testsuite/tests/backpack/cabal/bkpcabal08/bkpcabal08.stdout - testsuite/tests/driver/json.stderr - testsuite/tests/driver/json_warn.stderr - 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/interface-stability/ghc-experimental-exports.stdout - testsuite/tests/interface-stability/ghc-experimental-exports.stdout-mingw32 - testsuite/tests/interface-stability/ghc-prim-exports.stdout - testsuite/tests/interface-stability/ghc-prim-exports.stdout-mingw32 - + testsuite/tests/rts/T22859.hs - + testsuite/tests/rts/T22859.stderr - testsuite/tests/rts/all.T The diff was not included because it is too large. View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/81f2116d7222565c2a149706b9f9b76... -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/81f2116d7222565c2a149706b9f9b76... You're receiving this email because of your account on gitlab.haskell.org.