1. 08 Sep, 2009 3 commits
  2. 03 Sep, 2009 1 commit
  3. 29 Aug, 2009 1 commit
    • Simon Marlow's avatar
      Unify event logging and debug tracing. · a5288c55
      Simon Marlow authored
        - tracing facilities are now enabled with -DTRACING, and -DDEBUG
          additionally enables debug-tracing.  -DEVENTLOG has been
          removed.
      
        - -debug now implies -eventlog
      
        - events can be printed to stderr instead of being sent to the
          binary .eventlog file by adding +RTS -v (which is implied by the
          +RTS -Dx options).
      
        - -Dx debug messages can be sent to the binary .eventlog file
          by adding +RTS -l.  This should help debugging by reducing
          the impact of debug tracing on execution time.
      
        - Various debug messages that duplicated the information in events
          have been removed.
      a5288c55
  4. 31 Aug, 2009 1 commit
  5. 30 Aug, 2009 1 commit
  6. 29 Aug, 2009 3 commits
  7. 05 Aug, 2009 1 commit
  8. 26 Aug, 2009 3 commits
  9. 28 Aug, 2009 1 commit
  10. 27 Aug, 2009 3 commits
  11. 26 Aug, 2009 5 commits
  12. 25 Aug, 2009 1 commit
  13. 24 Aug, 2009 2 commits
  14. 20 Aug, 2009 1 commit
  15. 25 Aug, 2009 3 commits
  16. 24 Aug, 2009 3 commits
  17. 21 Aug, 2009 2 commits
  18. 24 Aug, 2009 1 commit
  19. 23 Aug, 2009 1 commit
  20. 22 Aug, 2009 1 commit
  21. 21 Aug, 2009 2 commits
    • Thomas Schilling's avatar
      Make updates to external package state idempotent. · 4201e0f8
      Thomas Schilling authored
      Without this, concurrent updates to the EPS could introduce
      overlapping instances (even though they came from the same module).
      4201e0f8
    • simonpj@microsoft.com's avatar
      Fix Trac #3423: missed instantiation for newtype-derived instances · b70fc87d
      simonpj@microsoft.com authored
      Somehow I'd forgotten to instantiate the coercion that is stored in a
      'NewtypeDerived' constructor in an InstInfo.  The necessary code is
      in TcInstDcls.tc_inst_decl2.
      
      The result was ghc: panic! (the 'impossible' happened)
         (GHC version 6.10.3 for x86_64-unknown-linux):
         No match in record selector Var.tcTyVarDetails
      because we were looking at an (uninstantiated) TyVar instead of
      an (instantiated) TcTyVar.
      b70fc87d