Report error on -Xuse-old-backend, remove Gradle option useOldBackend

Allow using old JVM backend only to compile kts. #KT-48532 Fixed
2022-09-05 18:56:52 +02:00
parent d50cf81e42
commit 0569f429dd
30 changed files with 33 additions and 129 deletions
@@ -1,5 +0,0 @@
-$TESTDATA_DIR$/simple.kt
-d
-$TEMP_DIR$
-Xabi-stability=unstable
-Xuse-old-backend
@@ -1,7 +0,0 @@
-$TESTDATA_DIR$/simple.kt
-d
-$TEMP_DIR$
-Xuse-ir
-Xuse-old-backend
-language-version
-1.5
@@ -1,3 +0,0 @@
-warning: -Xuse-old-backend is deprecated and will be removed in a future release
-warning: both -Xuse-ir and -Xuse-old-backend are passed. This is an inconsistent configuration. The compiler will use the old JVM backend
-OK
@@ -1,6 +1,3 @@
 $TESTDATA_DIR$/classAndTraitClash.kt
 -d
 $TEMP_DIR$
-Xuse-old-backend
-language-version
-1.5
@@ -1,9 +1,9 @@
 package test

-interface  T1 {
-
+interface T1 {
+    fun f() {}
 }

 class `T1$DefaultImpls` {

-}
+}
@@ -1,8 +1,7 @@
-warning: -Xuse-old-backend is deprecated and will be removed in a future release
-compiler/testData/cli/jvm/classAndTraitClash.kt:3:1: error: duplicate JVM class name 'test/T1$DefaultImpls' generated from: `T1$DefaultImpls`, T1
-interface  T1 {
+compiler/testData/cli/jvm/classAndTraitClash.kt:3:1: error: duplicate JVM class name 'test/T1$DefaultImpls' generated from: `T1$DefaultImpls`, DefaultImpls
+interface T1 {
 ^
-compiler/testData/cli/jvm/classAndTraitClash.kt:7:1: error: duplicate JVM class name 'test/T1$DefaultImpls' generated from: `T1$DefaultImpls`, T1
+compiler/testData/cli/jvm/classAndTraitClash.kt:7:1: error: duplicate JVM class name 'test/T1$DefaultImpls' generated from: `T1$DefaultImpls`, DefaultImpls
 class `T1$DefaultImpls` {
 ^
 COMPILATION_ERROR
@@ -2,5 +2,3 @@ $TESTDATA_DIR$/simple.kt
 -d
 $TEMP_DIR$
 -Xuse-old-backend
-language-version
-1.6
@@ -1,4 +1,3 @@
 warning: language version is automatically inferred to 1.5 when using the old JVM backend. Consider specifying -language-version explicitly, or remove -Xuse-old-backend
-warning: -Xuse-old-backend is deprecated and will be removed in a future release
-error: -Xabi-stability=unstable is not supported in the old JVM backend
+error: -Xuse-old-backend is no longer supported. Please migrate to the new JVM IR backend
 COMPILATION_ERROR
@@ -1,2 +0,0 @@
-error: old JVM backend does not support language version 1.6 or above. Please use language version 1.5 or below, or remove -Xuse-old-backend
-COMPILATION_ERROR
@@ -0,0 +1,5 @@
+$TESTDATA_DIR$/hello.kts
+-d
+$TEMP_DIR$
+-Xuse-old-backend
+-script
@@ -0,0 +1,3 @@
+warning: language version is automatically inferred to 1.5 when using the old JVM backend. Consider specifying -language-version explicitly, or remove -Xuse-old-backend
+warning: -Xuse-old-backend is no longer supported. Please migrate to the new JVM IR backend
+OK
@@ -1,3 +0,0 @@
-$TESTDATA_DIR$/suspendInFunInterfaceDefault.kt
-d
-$TEMP_DIR$
@@ -1,3 +0,0 @@
-fun interface FIC {
-    suspend fun foo()
-}
@@ -1 +0,0 @@
-OK
@@ -1,6 +0,0 @@
-$TESTDATA_DIR$/suspendInFunInterfaceIrDisabled.kt
-d
-$TEMP_DIR$
-Xuse-old-backend
-language-version
-1.5
@@ -1,3 +0,0 @@
-fun interface FIC {
-    suspend fun foo()
-}
@@ -1,5 +0,0 @@
-warning: -Xuse-old-backend is deprecated and will be removed in a future release
-compiler/testData/cli/jvm/suspendInFunInterfaceIrDisabled.kt:2:5: error: 'suspend' modifier is not allowed on a single abstract member
-    suspend fun foo()
-    ^
-COMPILATION_ERROR
@@ -1,4 +0,0 @@
-$TESTDATA_DIR$/suspendInFunInterfaceIrEnabled.kt
-d
-$TEMP_DIR$
-Xuse-ir
@@ -1,3 +0,0 @@
-fun interface FIC {
-    suspend fun foo()
-}
@@ -1 +0,0 @@
-OK