TH treats non-functions in function position inconsistently

I start GHCi like this:

~/bin/ghci -XTemplateHaskell

My aim is to use TH to rewrite certain application-looking (syntactically) constructs to semantically valid haskell code, that passes the type-checker (c.f. Conor McBride's "idiom brackets").

But I already fail at very simple things, because GHC seems to type-check the TH quotation's innards...

This works:

Prelude> :t [| id id |]
[| id id |]
  :: Language.Haskell.TH.Syntax.Q Language.Haskell.TH.Syntax.Exp

This is also accepted, though it is clearly not typeable:

Prelude> :t [| 1 1 |]
[| 1 1 |]
  :: Language.Haskell.TH.Syntax.Q Language.Haskell.TH.Syntax.Exp

Encouraged by this I try:

Prelude> :t [| False True |]
<interactive>:1:4:
    Couldn't match expected type `Bool -> t0' with actual type `Bool'
    The function `False' is applied to one argument,
    but its type `Bool' has none
    In the Template Haskell quotation [| False True |]
    In the expression: [| False True |]

Bummer! Somehow the type-checker does get into business with "expressions" inside quotations.

I believe this is a bug, and a quotation should be built for [| False True |] in spite of False True not being typeable.

I know that using quasi-quotations I can build my own parser and rewrite engine around this, but that is a tad heavyweight for me and I'd like to understand the root of the above inconsistency and why the type checker gets active in some cases above, but not in others.

Trac metadata

Trac field	Value
Version	7.5
Type	Bug
TypeOfFailure	OtherFailure
Priority	normal
Resolution	Unresolved
Component	Compiler
Test case
Differential revisions
BlockedBy
Related
Blocking
CC
Operating system
Architecture