#15913: ghc-8.6.2 fails to build on s390x (unregisterised): ‘stg_MUT_ARR_PTRS_FROZEN0_info’ undeclared (first use in this function); did you mean ‘stg_MUT_ARR_PTRS_FROZEN_DIRTY_info’? -------------------------------------+------------------------------------- Reporter: juhpetersen | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.3 Component: Build System | Version: 8.6.2 (make) | Resolution: | Keywords: Operating System: Linux | Architecture: Type of failure: Building GHC | Unknown/Multiple failed | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by osa1): This renaming was done in 4075656e8bb2338d9857acfa54f8b9c5e0661f44. The changes: {{{ SMALL_MUT_ARR_PTRS_FROZEN0 -> SMALL_MUT_ARR_PTRS_FROZEN_DIRTY SMALL_MUT_ARR_PTRS_FROZEN -> SMALL_MUT_ARR_PTRS_FROZEN_CLEAN MUT_ARR_PTRS_FROZEN0 -> MUT_ARR_PTRS_FROZEN_DIRTY MUT_ARR_PTRS_FROZEN -> MUT_ARR_PTRS_FROZEN_CLEAN }}} It seems like somehow system GHC's tools or header files are used instead of in-tree ones. Not sure how this is possible though ... -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15913#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler