#7878: Panic when using DerivingGeneric with hs-boot -------------------------------+-------------------------------------------- Reporter: ryant5000 | Owner: dreixel Type: bug | Status: patch Priority: normal | Milestone: Component: Compiler | Version: 7.7 Keywords: | Os: Linux Architecture: x86_64 (amd64) | Failure: Compile-time crash Difficulty: Unknown | Testcase: Blockedby: | Blocking: Related: | -------------------------------+-------------------------------------------- Comment(by patrick@…): commit ad1bc9dcc67d7c0d51fa2c71e8188c79ce3ebb1e {{{ Author: Patrick Palka <patrick@parcs.ath.cx> Date: Sun May 5 22:41:27 2013 -0400 Update the name cache when creating new names via DeriveGeneric New external top-level names were being created but the name cache wasn't being populated, leading to #7878. Signed-off-by: Jose Pedro Magalhaes <jpm@cs.ox.ac.uk> compiler/typecheck/TcGenGenerics.lhs | 32 +++++++++++--------------------- 1 files changed, 11 insertions(+), 21 deletions(-) }}} -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7878#comment:6> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler