Report deprecation warning when -Xuse-old-backend is specified

#KT-48532
2021-08-06 19:23:49 +02:00
parent 778b04ae34
commit a6336ec134
5 changed files with 14 additions and 3 deletions
@@ -1,2 +1,3 @@
+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
 COMPILATION_ERROR
@@ -1,2 +1,3 @@
+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
@@ -1,3 +1,4 @@
+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 {
 ^
@@ -1,3 +1,4 @@
+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()
    ^