GHCi 7.6.3 ignoring Foo.o

ghci-1.txt

$ cat >Foo.hs <<EOF
module Foo where

foo :: IO ()
foo = print "Foo"
EOF

$ ghc -Wall -c -o Foo.o Foo.hs

$ cat >Foo.hs <<EOF
module Foo where

foo :: IO ()
foo = print "Not Foo"
EOF

$ ghci Foo.o
GHCi, version 7.6.3: http://www.haskell.org/ghc/  :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... linking ... done.
Loading package base ... linking ... done.
Loading object (static) Foo.o ... done
final link ... done
> :l Foo
[1 of 1] Compiling Foo              ( Foo.hs, interpreted )
Ok, modules loaded: Foo.
> foo
"Not Foo"
> 

ghci-2.txt

$ cat >Foo.hs <<EOF
module Foo where

foo :: IO ()
foo = print "Foo"
EOF

$ ghc -Wall -c -o Foo.o Foo.hs

$ rm Foo.hs

$ ghci Foo.o
GHCi, version 7.6.3: http://www.haskell.org/ghc/  :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... linking ... done.
Loading package base ... linking ... done.
Loading object (static) Foo.o ... done
final link ... done
> :l Foo

<command line>:
    Could not find module `Foo'
    Use -v to see a list of the files searched for.
Failed, modules loaded: none.
> 
Leaving GHCi.