diff --git a/compiler/test/dotty/tools/dotc/CompilationTests.scala b/compiler/test/dotty/tools/dotc/CompilationTests.scala index 361712c2b469..0b9063474e62 100644 --- a/compiler/test/dotty/tools/dotc/CompilationTests.scala +++ b/compiler/test/dotty/tools/dotc/CompilationTests.scala @@ -216,7 +216,10 @@ class CompilationTests { @Test def checkInitGlobal: Unit = { implicit val testGroup: TestGroup = TestGroup("checkInitGlobal") val options = defaultOptions.and("-Ysafe-init-global", "-Xfatal-warnings") + compileFilesInDir("tests/init-global/neg", options).checkExpectedErrors() + compileFilesInDir("tests/init-global/pos", options).checkCompile() compileFilesInDir("tests/init-global/neg", options, FileFilter.exclude(TestSources.negInitGlobalScala2LibraryTastyBlacklisted)).checkExpectedErrors() + compileFilesInDir("tests/init-global/warn", defaultOptions.and("-Ysafe-init-global"), FileFilter.exclude(TestSources.negInitGlobalScala2LibraryTastyBlacklisted)).checkWarnings() compileFilesInDir("tests/init-global/pos", options, FileFilter.exclude(TestSources.posInitGlobalScala2LibraryTastyBlacklisted)).checkCompile() } diff --git a/tests/init-global/neg/i18628.scala b/tests/init-global/warn/i18628.scala similarity index 69% rename from tests/init-global/neg/i18628.scala rename to tests/init-global/warn/i18628.scala index 798b3204338c..afd5c14d0b7d 100644 --- a/tests/init-global/neg/i18628.scala +++ b/tests/init-global/warn/i18628.scala @@ -2,6 +2,6 @@ object Test: class Box(val x: Int) def recur(a: => Box, b: => Box): Int = - a.x + recur(a, b) + b.x // error // error + a.x + recur(a, b) + b.x // warn // warn recur(Box(1), Box(2)) \ No newline at end of file diff --git a/tests/init-global/neg/i18628_2.scala b/tests/init-global/warn/i18628_2.scala similarity index 73% rename from tests/init-global/neg/i18628_2.scala rename to tests/init-global/warn/i18628_2.scala index 4ad428035441..7f90f51ccc1a 100644 --- a/tests/init-global/neg/i18628_2.scala +++ b/tests/init-global/warn/i18628_2.scala @@ -2,6 +2,6 @@ object Test: class Box(val x: Int) def recur(a: => Box, b: Box): Int = - a.x + recur(a, b) + b.x // error + a.x + recur(a, b) + b.x // warn recur(Box(1), Box(2)) diff --git a/tests/init-global/neg/i18628_3.scala b/tests/init-global/warn/i18628_3.scala similarity index 67% rename from tests/init-global/neg/i18628_3.scala rename to tests/init-global/warn/i18628_3.scala index 101674cffb6f..0a14c7d4c73e 100644 --- a/tests/init-global/neg/i18628_3.scala +++ b/tests/init-global/warn/i18628_3.scala @@ -4,6 +4,6 @@ object Test: class Box(val x: Int) def recur(a: => Box, b: => Box): Int = - a.x + recur(a: @widen(5), b: @widen(5)) + b.x // error // error + a.x + recur(a: @widen(5), b: @widen(5)) + b.x // warn // warn recur(Box(1), Box(2)) \ No newline at end of file diff --git a/tests/neg-deep-subtype/i4297.scala b/tests/neg-deep-subtype/i4297.scala deleted file mode 100644 index 88e66c59d1b4..000000000000 --- a/tests/neg-deep-subtype/i4297.scala +++ /dev/null @@ -1,13 +0,0 @@ -//> using options -Xfatal-warnings - -class Test { - def test[X <: Option[Int]](x: X) = x.isInstanceOf[Some[Int]] - def test1[Y <: Int, X <: Option[Y]](x: X) = x.isInstanceOf[Some[Int]] - def test2(x: Any) = x.isInstanceOf[Function1[Nothing, ?]] - def test3a(x: Any) = x.isInstanceOf[Function1[Any, ?]] // error - def test3b(x: Any) = x.isInstanceOf[Function1[Int, ?]] // error - def test4[Y <: Int, X <: Function1[Y, Unit]](x: X) = x.isInstanceOf[Function1[Int, ?]] // error - def test5[Y <: Int, X <: Function1[Y, Unit]](x: X) = x.isInstanceOf[Function1[Int, Unit]] // error - def test6[Y <: Int, X <: Function1[Y, Unit]](x: X) = x.isInstanceOf[Function1[Int, Any]] // error - def test7[Y <: Int, X <: Function1[Y, Unit]](x: X) = x.isInstanceOf[Function1[?, Unit]] -} diff --git a/tests/neg-macros/i9570.check b/tests/neg-macros/i9570.check new file mode 100644 index 000000000000..1e546c8cc485 --- /dev/null +++ b/tests/neg-macros/i9570.check @@ -0,0 +1,4 @@ +-- Error: tests/neg-macros/i9570.scala:15:21 --------------------------------------------------------------------------- +15 | case '{HCons(_,$t)} => // error + | ^ + | Use of `_` for lambda in quoted pattern. Use explicit lambda instead or use `$_` to match any term. diff --git a/tests/neg-macros/i9570.scala b/tests/neg-macros/i9570.scala index 9242fd2e9bbd..0ac78285355c 100644 --- a/tests/neg-macros/i9570.scala +++ b/tests/neg-macros/i9570.scala @@ -12,7 +12,7 @@ object Macros { private def sizeImpl(e: Expr[HList], n:Int)(using qctx:Quotes): Expr[Int] = { import quotes.reflect.* e match { - case '{HCons(_,$t)} => // error if run with fatal warinings in BootstrappedOnlyCompilationTests + case '{HCons(_,$t)} => // error sizeImpl(t,n+1) case '{HNil} => Expr(n) } diff --git a/tests/neg-macros/macro-deprecation.check b/tests/neg-macros/macro-deprecation.check new file mode 100644 index 000000000000..eaea18315e92 --- /dev/null +++ b/tests/neg-macros/macro-deprecation.check @@ -0,0 +1,4 @@ +-- Error: tests/neg-macros/macro-deprecation.scala:5:18 ---------------------------------------------------------------- +5 |inline def f = ${ impl } // error + | ^^^^ + | method impl is deprecated diff --git a/tests/neg-macros/macro-deprecation.scala b/tests/neg-macros/macro-deprecation.scala index ad1cdda001bb..ffa146ef361c 100644 --- a/tests/neg-macros/macro-deprecation.scala +++ b/tests/neg-macros/macro-deprecation.scala @@ -3,4 +3,4 @@ import scala.quoted.* inline def f = ${ impl } // error -@deprecated def impl(using Quotes) = '{1} +@deprecated def impl(using Quotes) = '{1} \ No newline at end of file diff --git a/tests/neg-scalajs/enumeration-warnings.check b/tests/neg-scalajs/enumeration-warnings.check index b356a150daa5..5d791be5928a 100644 --- a/tests/neg-scalajs/enumeration-warnings.check +++ b/tests/neg-scalajs/enumeration-warnings.check @@ -1,60 +1,61 @@ --- Error: tests/neg-scalajs/enumeration-warnings.scala:6:4 ------------------------------------------------------------- -6 | Value // error +-- Warning: tests/neg-scalajs/enumeration-warnings.scala:6:4 ----------------------------------------------------------- +6 | Value // warn | ^^^^^ | Could not transform call to scala.Enumeration.Value. | The resulting program is unlikely to function properly as this operation requires reflection. --- Error: tests/neg-scalajs/enumeration-warnings.scala:10:9 ------------------------------------------------------------ -10 | Value(4) // error +-- Warning: tests/neg-scalajs/enumeration-warnings.scala:10:9 ---------------------------------------------------------- +10 | Value(4) // warn | ^^^^^^^^ | Could not transform call to scala.Enumeration.Value. | The resulting program is unlikely to function properly as this operation requires reflection. --- Error: tests/neg-scalajs/enumeration-warnings.scala:15:15 ----------------------------------------------------------- -15 | val a = Value(null) // error +-- Warning: tests/neg-scalajs/enumeration-warnings.scala:15:15 --------------------------------------------------------- +15 | val a = Value(null) // warn | ^^^^^^^^^^^ | Passing null as name to scala.Enumeration.Value requires reflection at run-time. | The resulting program is unlikely to function properly. --- Error: tests/neg-scalajs/enumeration-warnings.scala:16:15 ----------------------------------------------------------- -16 | val b = Value(10, null) // error +-- Warning: tests/neg-scalajs/enumeration-warnings.scala:16:15 --------------------------------------------------------- +16 | val b = Value(10, null) // warn | ^^^^^^^^^^^^^^^ | Passing null as name to scala.Enumeration.Value requires reflection at run-time. | The resulting program is unlikely to function properly. --- Error: tests/neg-scalajs/enumeration-warnings.scala:20:10 ----------------------------------------------------------- -20 | val a = new Val // error +-- Warning: tests/neg-scalajs/enumeration-warnings.scala:20:10 --------------------------------------------------------- +20 | val a = new Val // warn | ^^^^^^^ | Calls to the non-string constructors of scala.Enumeration.Val require reflection at run-time. | The resulting program is unlikely to function properly. --- Error: tests/neg-scalajs/enumeration-warnings.scala:21:10 ----------------------------------------------------------- -21 | val b = new Val(10) // error +-- Warning: tests/neg-scalajs/enumeration-warnings.scala:21:10 --------------------------------------------------------- +21 | val b = new Val(10) // warn | ^^^^^^^^^^^ | Calls to the non-string constructors of scala.Enumeration.Val require reflection at run-time. | The resulting program is unlikely to function properly. --- Error: tests/neg-scalajs/enumeration-warnings.scala:25:10 ----------------------------------------------------------- -25 | val a = new Val(null) // error +-- Warning: tests/neg-scalajs/enumeration-warnings.scala:25:10 --------------------------------------------------------- +25 | val a = new Val(null) // warn | ^^^^^^^^^^^^^ | Passing null as name to a constructor of scala.Enumeration.Val requires reflection at run-time. | The resulting program is unlikely to function properly. --- Error: tests/neg-scalajs/enumeration-warnings.scala:26:10 ----------------------------------------------------------- -26 | val b = new Val(10, null) // error +-- Warning: tests/neg-scalajs/enumeration-warnings.scala:26:10 --------------------------------------------------------- +26 | val b = new Val(10, null) // warn | ^^^^^^^^^^^^^^^^^ | Passing null as name to a constructor of scala.Enumeration.Val requires reflection at run-time. | The resulting program is unlikely to function properly. --- Error: tests/neg-scalajs/enumeration-warnings.scala:30:31 ----------------------------------------------------------- -30 | protected class Val1 extends Val // error +-- Warning: tests/neg-scalajs/enumeration-warnings.scala:30:31 --------------------------------------------------------- +30 | protected class Val1 extends Val // warn | ^^^ | Calls to the non-string constructors of scala.Enumeration.Val require reflection at run-time. | The resulting program is unlikely to function properly. --- Error: tests/neg-scalajs/enumeration-warnings.scala:31:31 ----------------------------------------------------------- -31 | protected class Val2 extends Val(1) // error +-- Warning: tests/neg-scalajs/enumeration-warnings.scala:31:31 --------------------------------------------------------- +31 | protected class Val2 extends Val(1) // warn | ^^^^^^ | Calls to the non-string constructors of scala.Enumeration.Val require reflection at run-time. | The resulting program is unlikely to function properly. --- Error: tests/neg-scalajs/enumeration-warnings.scala:35:31 ----------------------------------------------------------- -35 | protected class Val1 extends Val(null) // error +-- Warning: tests/neg-scalajs/enumeration-warnings.scala:35:31 --------------------------------------------------------- +35 | protected class Val1 extends Val(null) // warn | ^^^^^^^^^ | Passing null as name to a constructor of scala.Enumeration.Val requires reflection at run-time. | The resulting program is unlikely to function properly. --- Error: tests/neg-scalajs/enumeration-warnings.scala:36:31 ----------------------------------------------------------- -36 | protected class Val2 extends Val(1, null) // error +-- Warning: tests/neg-scalajs/enumeration-warnings.scala:36:31 --------------------------------------------------------- +36 | protected class Val2 extends Val(1, null) // warn | ^^^^^^^^^^^^ | Passing null as name to a constructor of scala.Enumeration.Val requires reflection at run-time. | The resulting program is unlikely to function properly. +No warnings can be incurred under -Werror. diff --git a/tests/neg-scalajs/enumeration-warnings.scala b/tests/neg-scalajs/enumeration-warnings.scala index b48ffc9500e3..10536fef4ba6 100644 --- a/tests/neg-scalajs/enumeration-warnings.scala +++ b/tests/neg-scalajs/enumeration-warnings.scala @@ -3,35 +3,37 @@ class UnableToTransformValue extends Enumeration { val a = { println("oh, oh!") - Value // error + Value // warn } val b = { println("oh, oh!") - Value(4) // error + Value(4) // warn } } class ValueWithNullName extends Enumeration { - val a = Value(null) // error - val b = Value(10, null) // error + val a = Value(null) // warn + val b = Value(10, null) // warn } class NewValWithNoName extends Enumeration { - val a = new Val // error - val b = new Val(10) // error + val a = new Val // warn + val b = new Val(10) // warn } class NewValWithNullName extends Enumeration { - val a = new Val(null) // error - val b = new Val(10, null) // error + val a = new Val(null) // warn + val b = new Val(10, null) // warn } class ExtendsValWithNoName extends Enumeration { - protected class Val1 extends Val // error - protected class Val2 extends Val(1) // error + protected class Val1 extends Val // warn + protected class Val2 extends Val(1) // warn } class ExtendsValWithNullName extends Enumeration { - protected class Val1 extends Val(null) // error - protected class Val2 extends Val(1, null) // error + protected class Val1 extends Val(null) // warn + protected class Val2 extends Val(1, null) // warn } + +// nopos-error: No warnings can be incurred under -Werror. diff --git a/tests/patmat/i14407.dupe.check b/tests/patmat/i14407.dupe.check index b0605bcd95e5..e6f742314d98 100644 --- a/tests/patmat/i14407.dupe.check +++ b/tests/patmat/i14407.dupe.check @@ -1 +1,2 @@ 6: Match case Unreachable +0: No Kind diff --git a/tests/run/getclass.check b/tests/run/getclass.check index ea73f6127c8f..f5f412ab2edc 100644 --- a/tests/run/getclass.check +++ b/tests/run/getclass.check @@ -22,5 +22,5 @@ class [D class [Lscala.collection.immutable.List; Functions: -class Test$$$Lambda$ -class Test$$$Lambda$ +class Test$$$Lambda/ +class Test$$$Lambda/