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Sergei Trofimovich authored
$ inplace/bin/ghc-stage2 -fforce-recomp -dcore-lint -dcmm-lint -dno-debug-output -no-user-package-db -rtsopts -optc-fno-builtin -fno-ghci-history \ testsuite/tests/ffi/should_run/T4038.hs --interactive -v0 -ignore-dot-ghci +RTS -I0.1 -RTS *Main> main <interactive>: /tmp/ghc16668_0/ghc16668_5.o: unknown symbol `deRefStablePtr' The reference to 'deRefStablePtr' is generated by 'compiler/deSugar/DsForeign.lhs': the_cfun = case maybe_target of Nothing -> text "(StgClosure*)deRefStablePtr(the_stableptr)" Just hs_fn -> char '&' <> ppr hs_fn <> text "_closure" Patch fixes all broken tests using 'import wrapper': TEST="ffi013 ffi010 ffi011 ffi005 ffi020 ffi006 ffi019 fed001 T1679 T4038" Tests manifested as broken only in DYNAMIC_GHC_PROGRAMS=NO builds, where GHCi's custom linker is used instead of system's linker. Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
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