#4012: Compilation results are not deterministic -------------------------------------+------------------------------------- Reporter: kili | Owner: Type: bug | Status: new Priority: normal | Milestone: 7.10.1 Component: Compiler | Version: 6.12.2 Resolution: | Keywords: Operating System: | Architecture: Unknown/Multiple Unknown/Multiple | Difficulty: Difficult (2-5 Type of failure: Other | days) Test Case: | Blocked By: Blocking: | Related Tickets: Differential Revisions: | -------------------------------------+------------------------------------- Comment (by akio): Here is one example where the interface changes while there is no code change at all. On my computer (with GHC 7.8.3 on Linux), the attached shell script compiles Main.hs 4 times rather than just once. B.hi seems to contain some rules whose name is not stable. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/4012#comment:61 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler