diff options
Diffstat (limited to 'compiler/coreSyn/CoreSubst.hs')
| -rw-r--r-- | compiler/coreSyn/CoreSubst.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/coreSyn/CoreSubst.hs b/compiler/coreSyn/CoreSubst.hs index 2df3fb1b52..8ba2e68446 100644 --- a/compiler/coreSyn/CoreSubst.hs +++ b/compiler/coreSyn/CoreSubst.hs @@ -718,7 +718,7 @@ substTickish _subst other = other The functions that substitute over IdInfo must be pretty lazy, because they are knot-tied by substRecBndrs. -One case in point was Trac #10627 in which a rule for a function 'f' +One case in point was #10627 in which a rule for a function 'f' referred to 'f' (at a different type) on the RHS. But instead of just substituting in the rhs of the rule, we were calling simpleOptExpr, which looked at the idInfo for 'f'; result <<loop>>. |