#15007: Don't keep shadowed variables in ghci, both renamer and type checker -------------------------------------+------------------------------------- Reporter: sighingnow | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: GHCi | Version: 8.5 Resolution: | Keywords: TypedHoles Operating System: Unknown/Multiple | Architecture: Type of failure: Incorrect | Unknown/Multiple error/warning at compile-time | Test Case: Blocked By: | Blocking: Related Tickets: #11547 #14052 | Differential Rev(s): Phab:D4909 #15202 | Wiki Page: | -------------------------------------+------------------------------------- Comment (by sighingnow): osa1: I still get the same assertion failure with comment:14 after a fresh debug-enabled build. My build flavors is: {{{ SRC_HC_OPTS = -O -H64m GhcStage1HcOpts = -O GhcStage2HcOpts = -O -DDEBUG GhcLibHcOpts = -O -dcore-lint BUILD_PROF_LIBS = YES SplitObjs = NO SplitSections = NO HADDOCK_DOCS = NO BUILD_SPHINX_HTML = NO BUILD_SPHINX_PDF = NO BUILD_MAN = NO LAX_DEPENDENCIES = YES GhcProfiled = YES INTEGER_LIBRARY = integer-simple }}} If I remove the `-DDEBUG` in `GhcStage2HcOpts` and rebuild ghc-stage2, I can get the same error message with comment:17. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15007#comment:20 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler