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authorSimon Marlow <marlowsd@gmail.com>2012-02-16 10:52:31 +0000
committerSimon Marlow <marlowsd@gmail.com>2012-02-16 10:52:31 +0000
commit444e2fedb951a94a289d909b843f3281b9d2dc0a (patch)
treeb5a42c4ac05ecb12f2ea29c271780975ede50d08 /compiler/iface/FlagChecker.hs
parent95d2e12cbee185dd78a66e4cd44d6915519f1fa9 (diff)
downloadhaskell-444e2fedb951a94a289d909b843f3281b9d2dc0a.tar.gz
oops, a Bool is a little *too* lax (#5878)
Diffstat (limited to 'compiler/iface/FlagChecker.hs')
-rw-r--r--compiler/iface/FlagChecker.hs3
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/iface/FlagChecker.hs b/compiler/iface/FlagChecker.hs
index fecd001238..9398b6c6cb 100644
--- a/compiler/iface/FlagChecker.hs
+++ b/compiler/iface/FlagChecker.hs
@@ -26,7 +26,8 @@ fingerprintDynFlags :: DynFlags -> Module -> (BinHandle -> Name -> IO ())
-> IO Fingerprint
fingerprintDynFlags DynFlags{..} this_mod nameio =
- let mainis = mainModIs == this_mod -- see #5878
+ let mainis = if mainModIs == this_mod then Just mainFunIs else Nothing
+ -- see #5878
-- pkgopts = (thisPackage dflags, sort $ packageFlags dflags)
safeHs = setSafeMode safeHaskell
-- oflags = sort $ filter filterOFlags $ flags dflags