diff options
Diffstat (limited to 'compiler/GHC/Iface/Recomp.hs')
| -rw-r--r-- | compiler/GHC/Iface/Recomp.hs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/compiler/GHC/Iface/Recomp.hs b/compiler/GHC/Iface/Recomp.hs index a21b6dac07..752844054d 100644 --- a/compiler/GHC/Iface/Recomp.hs +++ b/compiler/GHC/Iface/Recomp.hs @@ -1384,7 +1384,12 @@ mkHashFun hsc_env eps name -- so there's no guarantee everything is loaded. -- Kind of a heinous hack. initIfaceLoad hsc_env . withException - $ loadInterface (text "lookupVers2") mod ImportBySystem + $ withoutDynamicNow + -- For some unknown reason, we need to reset the + -- dynamicNow bit, otherwise only dynamic + -- interfaces are looked up and some tests fail + -- (e.g. T16219). + $ loadInterface (text "lookupVers2") mod ImportBySystem return $ snd (mi_hash_fn (mi_final_exts iface) occ `orElse` pprPanic "lookupVers1" (ppr mod <+> ppr occ)) |