diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/typechecker/RefChecks.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/RefChecks.scala | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala b/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala index 645d3ecfa0..98f1c96cad 100644 --- a/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala +++ b/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala @@ -1273,8 +1273,10 @@ abstract class RefChecks extends InfoTransform with reflect.internal.transform.R * indicating it has changed semantics between versions. */ private def checkMigration(sym: Symbol, pos: Position) = { - for (msg <- sym.migrationMessage) - unit.warning(pos, sym.fullLocationString + " has changed semantics:\n" + msg) + if (sym.hasMigrationAnnotation) + unit.warning(pos, "%s has changed semantics in version %s:\n%s".format( + sym.fullLocationString, sym.migrationVersion.get, sym.migrationMessage.get) + ) } private def lessAccessible(otherSym: Symbol, memberSym: Symbol): Boolean = ( |