Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC
Commits:
9534b032 by Andreas Klebinger at 2026-01-20T13:58:50-05:00
ghc-experimental: Update Changelog
I tried to reconstruct a high level overview of the changes and when
they were made since we introduced it.
Fixes #26506
Co-authored-by: Teo Camarasu
- - - - -
2 changed files:
- libraries/ghc-experimental/CHANGELOG.md
- libraries/ghc-experimental/ghc-experimental.cabal.in
Changes:
=====================================
libraries/ghc-experimental/CHANGELOG.md
=====================================
@@ -1,10 +1,26 @@
# Revision history for ghc-experimental
-## 9.1601.0
+## 10.001.0
- New and/or/xor SIMD primops for bitwise logical operations, such as andDoubleX4#, orWord32X4#, xorInt8X16#, etc.
These are supported by the LLVM backend and by the X86_64 NCG backend (for the latter, only for 128-wide vectors).
+## ghc-experimental-9.1401.0,
+
+- Expose access to RTS flags via `GHC.RTS.Flags.Experimental`
+- Expose access to era profiling interface via `GHC.Profiling.Eras`
+- Expose access to runtime stack annotations via `GHC.Stack.Annotation.Experimental`
+- Expose custom allocation limit handler via `System.Mem.Experimental`
+- Expose module Prelude.Experimental, which reexports some modules from ghc-experimental for convenience, like Prelude does for base.
+
+## ghc-experimental-9.1201.0
+
+- Expose `GHC.TypeLits.Experimental` and `GHC.TypeNats.Experimental`
+
+## ghc-experimental-9.1002.0
+
+- Expose primops via `GHC.PrimOps`
+
## 0.1.0.0 -- YYYY-mm-dd
* First version. Released on an unsuspecting world.
=====================================
libraries/ghc-experimental/ghc-experimental.cabal.in
=====================================
@@ -7,13 +7,17 @@ name: ghc-experimental
-- The project is ghc's version plus ghc-experimental's version suffix.
-- For example, for ghc=9.10.1, ghc-experimental's version will be 9.1001.0.
version: @ProjectVersionForLib@.0
-synopsis: Experimental features of GHC's standard library
+synopsis: Experimental features of GHC's standard library and unstable GHC internals.
description:
This package is where experimental GHC standard library interfaces start
life and mature. Eventually, stabilized interfaces will be
migrated into the @base@ library.
+ This library also exposes some interfaces that are considered too unstable for
+ the @base@ library like primitives built into GHC.
+
homepage: https://www.haskell.org/ghc/
+bug-reports: https://gitlab.haskell.org/ghc/ghc/-/issues/new
license: BSD-3-Clause
license-file: LICENSE
author: The GHC Team
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/9534b032ecc24fb01609ae6b98611019...
--
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/9534b032ecc24fb01609ae6b98611019...
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