Deprecate JVM target 1.6

#KT-44650 Fixed
2021-02-01 20:01:16 +01:00
parent ab20a8ffff
commit 99b5e5a373
10 changed files with 39 additions and 8 deletions
@@ -29,6 +29,12 @@ fun CompilerConfiguration.setupJvmSpecificArguments(arguments: K2JVMCompilerArgu
        val jvmTarget = JvmTarget.fromString(arguments.jvmTarget!!)
        if (jvmTarget != null) {
            put(JVMConfigurationKeys.JVM_TARGET, jvmTarget)
+            if (jvmTarget == JvmTarget.JVM_1_6 && !arguments.suppressDeprecatedJvmTargetWarning) {
+                messageCollector.report(
+                    STRONG_WARNING,
+                    "JVM target 1.6 is deprecated and will be removed in a future release. Please migrate to JVM target 1.8 or above"
+                )
+            }
        } else {
            messageCollector.report(
                ERROR, "Unknown JVM target version: ${arguments.jvmTarget}\n" +