Marge Bot pushed to branch wip/marge_bot_batch_merge_job at Glasgow Haskell Compiler / GHC

Commits:

• c5e15b8b
  by Phil de Joux at 2026-02-18T05:07:36-05:00

  haddock: use snippets for all list examples
  
  - generate snippet output for docs
  - reduce font size to better fit snippets
  - Use only directive to guard html snippets
  - Add latex snippets for lists
  

• d388bac1
  by Phil de Joux at 2026-02-18T05:07:36-05:00

  haddock: Place the snippet input and output together
  
  - Put the output seemingly inside the example box
  

• 016fa306
  by Samuel Thibault at 2026-02-18T05:08:35-05:00

  Fix linking against libm by moving the -lm option
  
  For those systems that need -lm for getting math functions, this is
  currently added on the link line very early, before the object files being
  linked together. Newer toolchains enable --as-needed by default, which means
  -lm is ignored at that point because no object requires a math function
  yet. With such toolchains, we thus have to add -lm after the objects, so the
  linker actually includes libm in the link.
  

• 68bd0805
  by Teo Camarasu at 2026-02-18T05:09:19-05:00

  ghc-internal:  Move GHC.Internal.Data.Bool to base
  
  This is a tiny module that only defines bool :: Bool -> a -> a -> a. We can just move this to base and delete it from ghc-internal. If we want this functionality there we can just use a case statement or if-then expression.
  
  Resolves 26865
  

• afdf9c60
  by fendor at 2026-02-19T07:17:51-05:00

  Add optional `SrcLoc` to `StackAnnotation` class
  
  `StackAnnotation`s give access to an optional `SrcLoc` field that
  user-added stack annotations can use to provide better backtraces in both error
  messages and when decoding the callstack.
  
  We update builtin stack annotations such as `StringAnnotation` and
  `ShowAnnotation` to also capture the `SrcLoc` of the current `CallStack`
  to improve backtraces by default (if stack annotations are used).
  
  This change is backwards compatible with GHC 9.14.1.
  

• 0ebcc7d6
  by Simon Hengel at 2026-02-19T07:17:52-05:00

  docs: Fix grammar in explicit_namespaces.rst
  

77 changed files:

• compiler/GHC/Linker/Dynamic.hs
• docs/users_guide/exts/explicit_namespaces.rst
• libraries/base/src/Data/Bool.hs
• libraries/base/src/Data/List.hs
• libraries/base/src/Data/List/NubOrdSet.hs
• libraries/base/src/GHC/Exts.hs
• libraries/ghc-experimental/CHANGELOG.md
• libraries/ghc-experimental/src/GHC/Stack/Annotation/Experimental.hs
• + libraries/ghc-experimental/tests/Makefile
• + libraries/ghc-experimental/tests/all.T
• + libraries/ghc-experimental/tests/backtraces/Makefile
• + libraries/ghc-experimental/tests/backtraces/T26806a.hs
• + libraries/ghc-experimental/tests/backtraces/T26806a.stderr
• + libraries/ghc-experimental/tests/backtraces/T26806b.hs
• + libraries/ghc-experimental/tests/backtraces/T26806b.stderr
• + libraries/ghc-experimental/tests/backtraces/T26806c.hs
• + libraries/ghc-experimental/tests/backtraces/T26806c.stderr
• + libraries/ghc-experimental/tests/backtraces/all.T
• libraries/ghc-internal/ghc-internal.cabal.in
• − libraries/ghc-internal/src/GHC/Internal/Data/Bool.hs
• libraries/ghc-internal/src/GHC/Internal/Data/Foldable.hs
• libraries/ghc-internal/src/GHC/Internal/Data/Function.hs
• libraries/ghc-internal/src/GHC/Internal/Data/Type/Bool.hs
• libraries/ghc-internal/src/GHC/Internal/Data/Type/Ord.hs
• libraries/ghc-internal/src/GHC/Internal/Data/Version.hs
• libraries/ghc-internal/src/GHC/Internal/IO/FD.hs
• libraries/ghc-internal/src/GHC/Internal/JS/Prim.hs
• libraries/ghc-internal/src/GHC/Internal/Stack/Annotation.hs
• libraries/ghc-internal/src/GHC/Internal/System/IO/OS.hs
• libraries/ghc-internal/src/GHC/Internal/TH/Lift.hs
• libraries/ghc-internal/src/GHC/Internal/TypeError.hs
• libraries/ghc-internal/tests/stack-annotation/ann_frame001.stdout
• libraries/ghc-internal/tests/stack-annotation/ann_frame002.stdout
• libraries/ghc-internal/tests/stack-annotation/ann_frame003.stdout
• libraries/ghc-internal/tests/stack-annotation/ann_frame004.stdout
• libraries/ghc-internal/tests/stack-annotation/ann_frame005.stdout
• testsuite/tests/interface-stability/ghc-experimental-exports.stdout
• testsuite/tests/interface-stability/ghc-experimental-exports.stdout-mingw32
• utils/haddock/doc/.gitignore
• utils/haddock/doc/Makefile
• + utils/haddock/doc/_static/haddock-custom.css
• utils/haddock/doc/conf.py
• utils/haddock/doc/markup.rst
• + utils/haddock/doc/snippets/.gitignore
• + utils/haddock/doc/snippets/Lists.hs
• + utils/haddock/doc/snippets/Makefile
• + utils/haddock/doc/snippets/Snippet-List-Bulleted.html
• + utils/haddock/doc/snippets/Snippet-List-Bulleted.tex
• + utils/haddock/doc/snippets/Snippet-List-Definition.html
• + utils/haddock/doc/snippets/Snippet-List-Definition.tex
• + utils/haddock/doc/snippets/Snippet-List-Enumerated.html
• + utils/haddock/doc/snippets/Snippet-List-Enumerated.tex
• + utils/haddock/doc/snippets/Snippet-List-Indentation.html
• + utils/haddock/doc/snippets/Snippet-List-Indentation.tex
• + utils/haddock/doc/snippets/Snippet-List-Multiline-Item.html
• + utils/haddock/doc/snippets/Snippet-List-Multiline-Item.tex
• + utils/haddock/doc/snippets/Snippet-List-Nested-Item.html
• + utils/haddock/doc/snippets/Snippet-List-Nested-Item.tex
• + utils/haddock/doc/snippets/Snippet-List-Not-Newline.html
• + utils/haddock/doc/snippets/Snippet-List-Not-Newline.tex
• + utils/haddock/doc/snippets/Snippet-List-Not-Separated.html
• + utils/haddock/doc/snippets/Snippet-List-Not-Separated.tex
• utils/haddock/html-test/ref/A.html
• utils/haddock/html-test/ref/Bug1004.html
• utils/haddock/html-test/ref/Bug1033.html
• utils/haddock/html-test/ref/Bug1103.html
• utils/haddock/html-test/ref/Bug548.html
• utils/haddock/html-test/ref/Bug923.html
• utils/haddock/html-test/ref/ConstructorPatternExport.html
• utils/haddock/html-test/ref/FunArgs.html
• utils/haddock/html-test/ref/Hash.html
• utils/haddock/html-test/ref/Instances.html
• utils/haddock/html-test/ref/LinearTypes.html
• utils/haddock/html-test/ref/RedactTypeSynonyms.html
• utils/haddock/html-test/ref/T23616.html
• utils/haddock/html-test/ref/Test.html
• utils/haddock/html-test/ref/TypeFamilies3.html

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