Running test with the stage-1 compiler

Simon Peyton Jones simonpj at microsoft.com
Mon Dec 9 09:10:16 UTC 2019


Apparently 'sh validate' now uses Hadrian.
This has broken one of my workflows:

  *   build the stage1 compiler
  *   cd testsuite/tests
  *   make stage=1
That is, run the testsuite with the stage-1 compile.  (This often produces a small test case for a compiler crash, much easier than debugging GHC compiling itself.)
How do I do this?
Thanks
Simon
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