Hannes Siebenhandl pushed to branch wip/fendor/ann-frame at Glasgow Haskell Compiler / GHC

Commits:

• 8b731e3c
  by Matthew Pickering at 2025-07-21T13:36:43-04:00

  level imports: Fix infinite loop with cyclic module imports
  
  I didn't anticipate that downsweep would run before we checked for
  cyclic imports. Therefore we need to use the reachability function which
  handles cyclic graphs.
  
  Fixes #26087
  

• d751a9f1
  by Pierre Thierry at 2025-07-21T13:37:28-04:00

  Fix documentation about deriving from generics
  

• b2b5bd71
  by Ben Gamari at 2025-07-22T09:26:25+02:00

  Annotate frame
  

• 985abaa9
  by fendor at 2025-07-22T09:26:25+02:00

  Split API and basic types
  

42 changed files:

• compiler/GHC/Builtin/primops.txt.pp
• compiler/GHC/StgToCmm/Prim.hs
• compiler/GHC/StgToJS/Prim.hs
• compiler/GHC/Unit/Module/Graph.hs
• libraries/base/src/GHC/Generics.hs
• libraries/ghc-experimental/ghc-experimental.cabal.in
• + libraries/ghc-experimental/src/GHC/Stack/Annotation/Experimental.hs
• libraries/ghc-heap/GHC/Exts/Heap/ClosureTypes.hs
• libraries/ghc-heap/GHC/Exts/Heap/Closures.hs
• libraries/ghc-heap/GHC/Exts/Stack.hs
• libraries/ghc-heap/GHC/Exts/Stack/Constants.hsc
• libraries/ghc-heap/GHC/Exts/Stack/Decode.hs
• + libraries/ghc-heap/tests/stack-annotation/Makefile
• + libraries/ghc-heap/tests/stack-annotation/all.T
• + libraries/ghc-heap/tests/stack-annotation/ann_frame001.hs
• + libraries/ghc-heap/tests/stack-annotation/ann_frame001.stdout
• + libraries/ghc-heap/tests/stack-annotation/ann_frame002.hs
• + libraries/ghc-heap/tests/stack-annotation/ann_frame002.stdout
• + libraries/ghc-heap/tests/stack-annotation/ann_frame003.hs
• + libraries/ghc-heap/tests/stack-annotation/ann_frame004.hs
• libraries/ghc-internal/ghc-internal.cabal.in
• libraries/ghc-internal/src/GHC/Internal/ClosureTypes.hs
• + libraries/ghc-internal/src/GHC/Internal/Stack/Annotation.hs
• rts/ClosureFlags.c
• rts/LdvProfile.c
• rts/PrimOps.cmm
• rts/Printer.c
• rts/RetainerProfile.c
• rts/TraverseHeap.c
• rts/include/rts/storage/ClosureTypes.h
• rts/include/rts/storage/Closures.h
• rts/js/profiling.js
• rts/sm/Compact.c
• rts/sm/Evac.c
• rts/sm/NonMovingMark.c
• rts/sm/Sanity.c
• rts/sm/Scav.c
• + testsuite/tests/splice-imports/T26087.stderr
• + testsuite/tests/splice-imports/T26087A.hs
• + testsuite/tests/splice-imports/T26087B.hs
• testsuite/tests/splice-imports/all.T
• utils/deriveConstants/Main.hs

The diff was not included because it is too large.