#13695: Highly nested UNPACKed data causes panic ---------------------------------+---------------------------------------- Reporter: ryanreich | Owner: (none) Type: bug | Status: new Priority: high | Milestone: 8.2.1 Component: Compiler | Version: 8.2.1-rc2 Resolution: | Keywords: Operating System: Linux | Architecture: Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #3990 | Differential Rev(s): Wiki Page: | ---------------------------------+---------------------------------------- Comment (by RyanGlScott): I can't reproduce this error with GHC 8.2.1 or HEAD: {{{ $ /opt/ghc/8.2.1/bin/ghc -fforce-recomp -O2 BigWord.hs [1 of 3] Compiling BigWordClass ( BigWordClass.hs, BigWordClass.o ) [2 of 3] Compiling BigWordUnpack ( BigWordUnpack.hs, BigWordUnpack.o ) [3 of 3] Compiling BigWord ( BigWord.hs, BigWord.o ) }}} Is there something in particular I need to do to trigger this panic? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13695#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler