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-rw-r--r--compiler/main/GHC.hs6
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/main/GHC.hs b/compiler/main/GHC.hs
index 52ff90692c..76bbeb2760 100644
--- a/compiler/main/GHC.hs
+++ b/compiler/main/GHC.hs
@@ -784,7 +784,7 @@ load2 how_much mod_graph = do
(flattenSCCs mg2_with_srcimps)
stable_mods
- liftIO $ evaluate pruned_hpt
+ _ <- liftIO $ evaluate pruned_hpt
-- before we unload anything, make sure we don't leave an old
-- interactive context around pointing to dead bindings. Also,
@@ -1208,7 +1208,7 @@ compileCoreToObj simplify cm@(CoreModule{ cm_module = mName }) = do
(iface, changed, _details, cgguts)
<- hscNormalIface guts Nothing
hscWriteIface iface changed modSummary
- hscGenHardCode cgguts modSummary
+ _ <- hscGenHardCode cgguts modSummary
return ()
-- Makes a "vanilla" ModGuts.
@@ -1242,7 +1242,7 @@ compileCore simplify fn = do
-- First, set the target to the desired filename
target <- guessTarget fn Nothing
addTarget target
- load LoadAllTargets
+ _ <- load LoadAllTargets
-- Then find dependencies
modGraph <- depanal [] True
case find ((== fn) . msHsFilePath) modGraph of