X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Fmain%2FDynFlags.hs;h=8f6f45dc75852458ab11ed93a42053d88bef44e6;hp=e3de00655f67e9a8ab39dae32c7412ba8b97e1f3;hb=4d8c7c976104d2e39a1183967ec0f254a0fc0a47;hpb=492303f32eb179c14a095aa175541bdbff486179

diff --git a/compiler/main/DynFlags.hs b/compiler/main/DynFlags.hs
index e3de006..8f6f45d 100644
--- a/compiler/main/DynFlags.hs
+++ b/compiler/main/DynFlags.hs
@@ -1658,6 +1658,7 @@ impliedFlags
     , (Opt_LiberalTypeSynonyms,       turnOn, Opt_ExplicitForAll)
     , (Opt_ExistentialQuantification, turnOn, Opt_ExplicitForAll)
     , (Opt_PolymorphicComponents,     turnOn, Opt_ExplicitForAll)
+    , (Opt_FlexibleInstances,         turnOn, Opt_TypeSynonymInstances)
 
     , (Opt_RebindableSyntax, turnOff, Opt_ImplicitPrelude)      -- NB: turn off!