diff options
Diffstat (limited to 'testsuite/tests/ffi/should_compile/cc011.hs')
| -rw-r--r-- | testsuite/tests/ffi/should_compile/cc011.hs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/testsuite/tests/ffi/should_compile/cc011.hs b/testsuite/tests/ffi/should_compile/cc011.hs new file mode 100644 index 0000000000..25cce84bd3 --- /dev/null +++ b/testsuite/tests/ffi/should_compile/cc011.hs @@ -0,0 +1,9 @@ +module ShouldCompile where + +import Foreign + +-- !!! test that a recursive newtype can be used as an argument or result +-- type of a foreign import. + +newtype T = T (Ptr T) +foreign import ccall foo :: T -> IO T |