SafeLang12.hs:3:14: warning:
    -XTemplateHaskell is not allowed in Safe Haskell; ignoring -XTemplateHaskell

SafeLang12_B.hs:3:14: warning:
    -XTemplateHaskell is not allowed in Safe Haskell; ignoring -XTemplateHaskell
[1 of 4] Compiling SafeLang12_A     ( SafeLang12_A.hs, SafeLang12_A.o )
[2 of 4] Compiling SafeLang12_B     ( SafeLang12_B.hs, SafeLang12_B.o )
[3 of 4] Compiling Main             ( SafeLang12.hs, SafeLang12.o )

SafeLang12.hs:1:1: error:
    Top-level splices are not permitted without TemplateHaskell