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

#KT-48532
This commit is contained in:
Alexander Udalov
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