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authorBen Gamari <ben@smart-cactus.org>2016-05-10 11:57:02 +0200
committerBen Gamari <ben@smart-cactus.org>2016-05-12 15:16:07 +0200
commitba46dd060f959e3c96a74c1546946c3f8bf84dd0 (patch)
treefaa22032f485d0222bb102645971dd82e76236c2 /compiler/main/Packages.hs
parente996e85f003e783fc8f9af0da653cdd0058d9646 (diff)
downloadhaskell-wip/foldl.tar.gz
Use strict foldlswip/foldl
Diffstat (limited to 'compiler/main/Packages.hs')
-rw-r--r--compiler/main/Packages.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/main/Packages.hs b/compiler/main/Packages.hs
index 2655c451d8..96729f50ed 100644
--- a/compiler/main/Packages.hs
+++ b/compiler/main/Packages.hs
@@ -305,7 +305,7 @@ searchPackageId dflags pid = filter ((pid ==) . sourcePackageId)
extendPackageConfigMap
:: PackageConfigMap -> [PackageConfig] -> PackageConfigMap
extendPackageConfigMap pkg_map new_pkgs
- = foldl add pkg_map new_pkgs
+ = foldl' add pkg_map new_pkgs
where add pkg_map p = addToUFM pkg_map (packageConfigId p) p
-- | Looks up the package with the given id in the package state, panicing if it is