Alan Zimmerman pushed to branch wip/az/exactprint-annotation-rationalisation at Glasgow Haskell Compiler / GHC

Commits:

• 5b9f962d
  by Alan Zimmerman at 2026-06-14T18:00:56+01:00

  EPA: Remove LocatedLW from MatchGroup
  
  This is the last usage of LocatedLW / SrcSpanAnnLW
  

• c481f1bf
  by Alan Zimmerman at 2026-06-14T21:49:08+01:00

  EPA: Move the 'where' annotation for PatSynBind
  
  This allows us to move it out of the MatchGroup exact print annotation
  too
  

33 changed files:

• compiler/GHC/Hs/Binds.hs
• compiler/GHC/Hs/Dump.hs
• compiler/GHC/Hs/Expr.hs
• compiler/GHC/Hs/Utils.hs
• compiler/GHC/Iface/Ext/Ast.hs
• compiler/GHC/Parser.y
• compiler/GHC/Parser/Annotation.hs
• compiler/GHC/Parser/PostProcess.hs
• compiler/GHC/Parser/Types.hs
• compiler/GHC/Rename/Bind.hs
• compiler/GHC/Rename/Utils.hs
• compiler/GHC/Tc/Gen/Arrow.hs
• compiler/GHC/Tc/Gen/Do.hs
• compiler/GHC/Tc/Gen/Expr.hs
• compiler/GHC/Tc/Gen/Match.hs
• compiler/GHC/Tc/TyCl/PatSyn.hs
• compiler/GHC/ThToHs.hs
• testsuite/tests/ghc-api/exactprint/T22919.stderr
• testsuite/tests/ghc-api/exactprint/ZeroWidthSemi.stderr
• testsuite/tests/module/mod185.stderr
• testsuite/tests/parser/should_compile/DumpParsedAst.stderr
• testsuite/tests/parser/should_compile/DumpParsedAstComments.stderr
• testsuite/tests/parser/should_compile/DumpRenamedAst.stderr
• testsuite/tests/parser/should_compile/DumpSemis.stderr
• testsuite/tests/parser/should_compile/DumpTypecheckedAst.stderr
• testsuite/tests/parser/should_compile/KindSigs.stderr
• testsuite/tests/parser/should_compile/T15279.stderr
• testsuite/tests/parser/should_compile/T20718.stderr
• testsuite/tests/parser/should_compile/T20846.stderr
• testsuite/tests/parser/should_compile/all.T
• testsuite/tests/printer/Test20297.stdout
• testsuite/tests/printer/Test24533.stdout
• utils/check-exact/ExactPrint.hs

The diff was not included because it is too large.