#14953: Panic when exporting duplicate record fields from separate modules -------------------------------------+------------------------------------- Reporter: lyxia | Owner: (none) Type: bug | Status: patch Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.5 Resolution: | Keywords: ORF Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Compile-time | Test Case: crash or panic | overloadedrecflds/should_fail/T14953 Blocked By: | Blocking: Related Tickets: #13352 | Differential Rev(s): Phab:D4527 Wiki Page: | -------------------------------------+------------------------------------- Changes (by adamgundry): * testcase: => overloadedrecflds/should_fail/T14953 * status: new => patch * differential: => Phab:D4527 * related: => #13352 * milestone: => 8.6.1 Comment: Fixing the panic was comparatively straightforward, though there is a bigger issue here that re-exports of duplicate record fields are prohibited in surprising cases (see #13352). -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14953#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler