Hannes Siebenhandl pushed to branch wip/fendor/ghci-load-all-targets at Glasgow Haskell Compiler / GHC

Commits:

• a349b9ba
  by fendor at 2026-02-17T12:28:01+01:00

  Introduce `-fimport-loaded-targets` GHCi flag
  
  This new flag automatically adds all loaded targets to the GHCi session
  by adding an `InteractiveImport` for the loaded targets.
  
  By default, this flag is disabled, as it potentially increases memory-usage.
  
  This interacts with the flag `-fno-load-initial-targets` as follows:
  
  * If no module is loaded, no module is added as an interactive import.
  * If a reload loads up to a module, all loaded modules are added as
    interactive imports.
  * Unloading modules removes them from the interactive context.
  
  Fixes #26866 by rendering the use of a `-ghci-script` to achieve the
  same thing redundant.
  

37 changed files:

• compiler/GHC/Driver/Flags.hs
• compiler/GHC/Driver/Session.hs
• docs/users_guide/ghci.rst
• ghc/GHCi/UI.hs
• testsuite/tests/ghci/prog-mhu005/Makefile
• testsuite/tests/ghci/prog-mhu005/all.T
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005b.script
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005b.stdout
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005c.script
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005c.stderr
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005c.stdout
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005d.script
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005d.stderr
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005d.stdout
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005e.script
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005e.stderr
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005e.stdout
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005f.script
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005f.stderr
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005f.stdout
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005g.script
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005g.stderr
• + testsuite/tests/ghci/prog-mhu005/prog-mhu005g.stdout
• testsuite/tests/ghci/prog022/Makefile
• testsuite/tests/ghci/prog022/all.T
• + testsuite/tests/ghci/prog022/ghci.prog022c.script
• + testsuite/tests/ghci/prog022/ghci.prog022c.stderr
• + testsuite/tests/ghci/prog022/ghci.prog022c.stdout
• + testsuite/tests/ghci/prog022/ghci.prog022d.script
• + testsuite/tests/ghci/prog022/ghci.prog022d.stderr
• + testsuite/tests/ghci/prog022/ghci.prog022d.stdout
• + testsuite/tests/ghci/prog022/ghci.prog022e.script
• + testsuite/tests/ghci/prog022/ghci.prog022e.stderr
• + testsuite/tests/ghci/prog022/ghci.prog022e.stdout
• + testsuite/tests/ghci/prog022/ghci.prog022f.script
• + testsuite/tests/ghci/prog022/ghci.prog022f.stderr
• + testsuite/tests/ghci/prog022/ghci.prog022f.stdout

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