diff options
Diffstat (limited to 'libraries/base/GHC/Read.hs')
| -rw-r--r-- | libraries/base/GHC/Read.hs | 2 |
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, |