diff options
Diffstat (limited to 'testsuite/tests/simplStg/should_compile/T22840A.hs')
| -rw-r--r-- | testsuite/tests/simplStg/should_compile/T22840A.hs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/testsuite/tests/simplStg/should_compile/T22840A.hs b/testsuite/tests/simplStg/should_compile/T22840A.hs new file mode 100644 index 0000000000..706aae9462 --- /dev/null +++ b/testsuite/tests/simplStg/should_compile/T22840A.hs @@ -0,0 +1,9 @@ +module T22840A where + +data T = MkT !(Maybe Bool) + +disp :: T -> String +disp (MkT b) = + case b of + Nothing -> "Nothing" + Just _ -> "Just" |