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authorSylvain Henry <sylvain@haskus.fr>2020-03-19 10:28:01 +0100
committerMarge Bot <ben+marge-bot@smart-cactus.org>2020-04-07 18:36:49 -0400
commit255418da5d264fb2758bc70925adb2094f34adc3 (patch)
tree39e3d7f84571e750f2a087c1bc2ab87198e9b147 /libraries/base/GHC/Read.hs
parent3d2991f8b4c1b686323b2c9452ce845a60b8d94c (diff)
downloadhaskell-255418da5d264fb2758bc70925adb2094f34adc3.tar.gz
Modules: type-checker (#13009)
Update Haddock submodule
Diffstat (limited to 'libraries/base/GHC/Read.hs')
-rw-r--r--libraries/base/GHC/Read.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/libraries/base/GHC/Read.hs b/libraries/base/GHC/Read.hs
index 14e4a9b7e2..1057300c28 100644
--- a/libraries/base/GHC/Read.hs
+++ b/libraries/base/GHC/Read.hs
@@ -411,7 +411,7 @@ readSymField fieldName readVal = do
-- Note [Why readField]
--
-- Previously, the code for automatically deriving Read instance (in
--- typecheck/TcGenDeriv.hs) would generate inline code for parsing fields;
+-- typecheck/GHC.Tc.Deriv.Generate.hs) would generate inline code for parsing fields;
-- this, however, turned out to produce massive amounts of intermediate code,
-- and produced a considerable performance hit in the code generator.
-- Since Read instances are not generally supposed to be performance critical,