diff options
Diffstat (limited to 'test/files/neg')
-rw-r--r-- | test/files/neg/checksensible.check | 5 | ||||
-rw-r--r-- | test/files/neg/t5426.check | 13 | ||||
-rw-r--r-- | test/files/neg/t5426.flags | 1 | ||||
-rw-r--r-- | test/files/neg/t5426.scala | 10 |
4 files changed, 28 insertions, 1 deletions
diff --git a/test/files/neg/checksensible.check b/test/files/neg/checksensible.check index 0881205bb4..d785179a56 100644 --- a/test/files/neg/checksensible.check +++ b/test/files/neg/checksensible.check @@ -28,6 +28,9 @@ checksensible.scala:27: error: comparing values of types Int and Unit using `==' checksensible.scala:29: error: comparing values of types Int and String using `==' will always yield false 1 == "abc" ^ +checksensible.scala:33: error: comparing values of types Some[Int] and Int using `==' will always yield false + Some(1) == 1 // as above + ^ checksensible.scala:38: error: comparing a fresh object using `==' will always yield false new AnyRef == 1 ^ @@ -94,4 +97,4 @@ checksensible.scala:84: error: comparing values of types EqEqRefTest.this.C3 and checksensible.scala:95: error: comparing values of types Unit and Int using `!=' will always yield true while ((c = in.read) != -1) ^ -32 errors found +33 errors found diff --git a/test/files/neg/t5426.check b/test/files/neg/t5426.check new file mode 100644 index 0000000000..d9e192d3f0 --- /dev/null +++ b/test/files/neg/t5426.check @@ -0,0 +1,13 @@ +t5426.scala:2: error: comparing values of types Some[Int] and Int using `==' will always yield false + def f1 = Some(5) == 5 + ^ +t5426.scala:3: error: comparing values of types Int and Some[Int] using `==' will always yield false + def f2 = 5 == Some(5) + ^ +t5426.scala:8: error: comparing values of types Int and Some[Int] using `==' will always yield false + (x1 == x2) + ^ +t5426.scala:9: error: comparing values of types Some[Int] and Int using `==' will always yield false + (x2 == x1) + ^ +four errors found diff --git a/test/files/neg/t5426.flags b/test/files/neg/t5426.flags new file mode 100644 index 0000000000..e8fb65d50c --- /dev/null +++ b/test/files/neg/t5426.flags @@ -0,0 +1 @@ +-Xfatal-warnings
\ No newline at end of file diff --git a/test/files/neg/t5426.scala b/test/files/neg/t5426.scala new file mode 100644 index 0000000000..f2fb5cc12c --- /dev/null +++ b/test/files/neg/t5426.scala @@ -0,0 +1,10 @@ +class A { + def f1 = Some(5) == 5 + def f2 = 5 == Some(5) + + val x1 = 5 + val x2 = Some(5) + + (x1 == x2) + (x2 == x1) +} |