Don't crash the inliner in mixed compilation

In mixed compilation, the bytecode of Java classes is not availalbe:
the Scala compiler does not produce any, and there are no classfiles
yet.

When inlining a (Scala defined) method that contains an invocation to
a Java method, we need the Java method's bytecode in order to check
whether that invocation can be transplanted to the new location
without causing an IllegalAccessError. If the bytecode cannot be
found, inlining won't be allowed.

1 files changed, 1 insertions, 1 deletions

diff --git a/test/junit/scala/tools/nsc/backend/jvm/opt/BTypesFromClassfileTest.scala b/test/junit/scala/tools/nsc/backend/jvm/opt/BTypesFromClassfileTest.scala
index 65c96226ff..f7c9cab284 100644
--- a/test/junit/scala/tools/nsc/backend/jvm/opt/BTypesFromClassfileTest.scala
+++ b/test/junit/scala/tools/nsc/backend/jvm/opt/BTypesFromClassfileTest.scala
@@ -90,7 +90,7 @@ class BTypesFromClassfileTest {
     clearCache()
     val fromSymbol = classBTypeFromSymbol(classSym)
     clearCache()
-    val fromClassfile = bTypes.classBTypeFromParsedClassfile(fromSymbol.internalName)
+    val fromClassfile = bTypes.classBTypeFromParsedClassfile(fromSymbol.internalName).get
     sameBType(fromSymbol, fromClassfile)
   }