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Diffstat (limited to 'compiler/GHC/Core/Op/Simplify.hs')
| -rw-r--r-- | compiler/GHC/Core/Op/Simplify.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/Core/Op/Simplify.hs b/compiler/GHC/Core/Op/Simplify.hs index fcf2eaf168..0227ee9cf0 100644 --- a/compiler/GHC/Core/Op/Simplify.hs +++ b/compiler/GHC/Core/Op/Simplify.hs @@ -3554,7 +3554,7 @@ simplStableUnfolding env top_lvl mb_cont id unf rhs_ty -- Refresh the boring-ok flag, in case expr' -- has got small. This happens, notably in the inlinings -- for dfuns for single-method classes; see - -- Note [Single-method classes] in TcInstDcls. + -- Note [Single-method classes] in GHC.Tc.TyCl.Instance. -- A test case is #4138 -- But retain a previous boring_ok of True; e.g. see -- the way it is set in calcUnfoldingGuidanceWithArity |