diff options
Diffstat (limited to 'compiler/typecheck/TcInstDcls.hs')
| -rw-r--r-- | compiler/typecheck/TcInstDcls.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/typecheck/TcInstDcls.hs b/compiler/typecheck/TcInstDcls.hs index e5c805a275..386f9b1646 100644 --- a/compiler/typecheck/TcInstDcls.hs +++ b/compiler/typecheck/TcInstDcls.hs @@ -163,7 +163,7 @@ Note [Instances and loop breakers] loop-breaker because df_i isn't), op1_i will ironically never be inlined. But this is OK: the recursion breaking happens by way of a RULE (the magic ClassOp rule above), and RULES work inside InlineRule - unfoldings. See Note [RULEs enabled in InitialPhase] in SimplUtils + unfoldings. See Note [RULEs enabled in InitialPhase] in GHC.Core.Op.Simplify.Utils Note [ClassOp/DFun selection] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |