[nomerge] on 2.12, -release should not set -target

scala · Aug 15, 2022 · 0ae79da · 0ae79da
1 parent 5ff747f
commit 0ae79da
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diff --git a/src/compiler/scala/tools/nsc/settings/StandardScalaSettings.scala b/src/compiler/scala/tools/nsc/settings/StandardScalaSettings.scala
@@ -79,7 +79,8 @@ trait StandardScalaSettings { _: MutableSettings =>
         }
     }
     .withAbbreviation("--target")
-  def targetValue: String = releaseValue.getOrElse(target.value)
+  // Unlike 2.13, don't use `releaseValue.getOrElse(target.value)`, because 2.12 doesn't have a fix for scala-dev#408
+  def targetValue: String = target.value
   val unchecked =      BooleanSetting ("-unchecked", "Enable additional warnings where generated code depends on assumptions. See also -Wconf.") withAbbreviation "--unchecked" withPostSetHook { s =>
     if (s.value) Wconf.tryToSet(List(s"cat=unchecked:w"))
     else Wconf.tryToSet(List(s"cat=unchecked:s"))

diff --git a/test/files/run/t12543-target.scala b/test/files/run/t12543-target.scala
@@ -0,0 +1,8 @@
+// javaVersion: 11+
+// scalac: -release:11
+
+trait T { val x = 42 }
+class C extends T
+object Test {
+  def main(args: Array[String]): Unit = { new C(); () }
+}