[Compiler CLI] Implement reading language version settings from environment variable

^KT-51306 Fixed
2022-02-15 11:48:28 +03:00
parent 43a0876c26
commit 683a3e74a0
27 changed files with 175 additions and 7 deletions
@@ -0,0 +1,4 @@
+$TESTDATA_DIR$/appendingArgs.kt
+-d
+$TEMP_DIR$
+-Xallow-kotlin-package
@@ -0,0 +1 @@
+-Xrender-internal-diagnostic-names
@@ -0,0 +1,5 @@
+package kotlin
+
+fun main() {
+    val x = 1?.dec()
+}
@@ -0,0 +1,10 @@
+compiler/testData/cli/jvm/readingConfigFromEnvironment/appendingArgs.kt:4:9: warning: [UNUSED_VARIABLE] Variable 'x' is never used
+    val x = 1?.dec()
+        ^
+compiler/testData/cli/jvm/readingConfigFromEnvironment/appendingArgs.kt:4:13: warning: [SAFE_CALL_WILL_CHANGE_NULLABILITY] Safe call on a non-null receiver will have nullable type in future releases
+    val x = 1?.dec()
+            ^
+compiler/testData/cli/jvm/readingConfigFromEnvironment/appendingArgs.kt:4:14: warning: [UNNECESSARY_SAFE_CALL] Unnecessary safe call on a non-null receiver of type Int
+    val x = 1?.dec()
+             ^
+OK
@@ -0,0 +1,4 @@
+public class Annotated {
+    @org.jetbrains.annotations.Nullable
+    public static String bar() { return ""; }
+}
@@ -0,0 +1,6 @@
+$TESTDATA_DIR$/overridingArgs.kt
+$TESTDATA_DIR$/java
+$FOREIGN_ANNOTATIONS_DIR$
+-d
+$TEMP_DIR$
+-Xnullability-annotations=@org.jetbrains.annotations\:warn
@@ -0,0 +1 @@
+-Xnullability-annotations=@org.jetbrains.annotations:ignore
@@ -0,0 +1,3 @@
+fun main() {
+    Annotated.bar().length
+}
@@ -0,0 +1 @@
+OK
@@ -0,0 +1,5 @@
+$TESTDATA_DIR$/overridingLv.kt
+-d
+$TEMP_DIR$
+-language-version
+1.7
@@ -0,0 +1,2 @@
+-language-version
+1.1
@@ -0,0 +1,3 @@
+fun main() {
+
+}
@@ -0,0 +1,2 @@
+error: language version 1.1 is no longer supported; please, use version 1.3 or greater.
+COMPILATION_ERROR
@@ -0,0 +1,4 @@
+$TESTDATA_DIR$/overridingXx.kt
+-d
+$TEMP_DIR$
+-XXLanguage\:+ApproximateIntegerLiteralTypesInReceiverPosition
@@ -0,0 +1 @@
+-XXLanguage:-ApproximateIntegerLiteralTypesInReceiverPosition
@@ -0,0 +1,3 @@
+fun foo(ttlMillis: Long = 5 * 60 * 1000) {}
+
+const val cacheSize: Long = 4096 * 4
@@ -0,0 +1,13 @@
+warning: ATTENTION!
+This build uses unsafe internal compiler arguments:
+
+-XXLanguage:-ApproximateIntegerLiteralTypesInReceiverPosition
+
+This mode is not recommended for production use,
+as no stability/compatibility guarantees are given on
+compiler or generated code. Use it at your own risk!
+
+compiler/testData/cli/jvm/readingConfigFromEnvironment/overridingXx.kt:1:9: warning: parameter 'ttlMillis' is never used
+fun foo(ttlMillis: Long = 5 * 60 * 1000) {}
+        ^
+OK
@@ -0,0 +1,3 @@
+$TESTDATA_DIR$/simple.kt
+-d
+$TEMP_DIR$
@@ -0,0 +1 @@
+-Xrender-internal-diagnostic-names
@@ -0,0 +1,3 @@
+fun main() {
+    val x = 1 + ""
+}
@@ -0,0 +1,10 @@
+compiler/testData/cli/jvm/readingConfigFromEnvironment/simple.kt:2:15: error: [NONE_APPLICABLE] None of the following functions can be called with the arguments supplied:
+public final operator fun plus(other: Byte): Int defined in kotlin.Int
+public final operator fun plus(other: Double): Double defined in kotlin.Int
+public final operator fun plus(other: Float): Float defined in kotlin.Int
+public final operator fun plus(other: Int): Int defined in kotlin.Int
+public final operator fun plus(other: Long): Long defined in kotlin.Int
+public final operator fun plus(other: Short): Int defined in kotlin.Int
+    val x = 1 + ""
+              ^
+COMPILATION_ERROR
				`@@ -0,0 +1 @@`
				`-Xnullability-annotations=@org.jetbrains.annotations:ignore`
				`@@ -0,0 +1 @@`
				`-XXLanguage:-ApproximateIntegerLiteralTypesInReceiverPosition`