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authorBen Gamari <ben@smart-cactus.org>2022-02-25 11:16:39 -0500
committerBen Gamari <ben@smart-cactus.org>2022-02-25 11:16:39 -0500
commit2cc26fd794404c9faf118ff2c8260e58ada22c7c (patch)
tree8634ab970369a9f396262c32f393dc122f545512
parentd6e8c0f9f1d15080ed19b7c95a2007fc51dfca70 (diff)
downloadhaskell-2cc26fd794404c9faf118ff2c8260e58ada22c7c.tar.gz
Revert "simplCore: Correctly extend in-scope set in rule matching"
This reverts commit 8bbdba450980c2b0054e19ae737eeaa3cfdb452d.
-rw-r--r--compiler/GHC/Core/Rules.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/Core/Rules.hs b/compiler/GHC/Core/Rules.hs
index 96f9bece4c..ccfbbe6a78 100644
--- a/compiler/GHC/Core/Rules.hs
+++ b/compiler/GHC/Core/Rules.hs
@@ -955,7 +955,7 @@ match renv subst e1 (Let bind e2) mco
| otherwise
= Nothing
where
- (flt_subst', bind') = substBind (rv_fltR renv `extendInScopeList` rs_bndrs subst) bind
+ (flt_subst', bind') = substBind (rv_fltR renv) bind
new_bndrs = bindersOf bind'
------------------------ Lambdas ---------------------