diff options
Diffstat (limited to 'test/files/run/bcodeInlinerMixed')
-rw-r--r-- | test/files/run/bcodeInlinerMixed/A_1.java | 3 | ||||
-rw-r--r-- | test/files/run/bcodeInlinerMixed/B_1.scala | 20 | ||||
-rw-r--r-- | test/files/run/bcodeInlinerMixed/Test.scala | 16 |
3 files changed, 39 insertions, 0 deletions
diff --git a/test/files/run/bcodeInlinerMixed/A_1.java b/test/files/run/bcodeInlinerMixed/A_1.java new file mode 100644 index 0000000000..44d7d88eeb --- /dev/null +++ b/test/files/run/bcodeInlinerMixed/A_1.java @@ -0,0 +1,3 @@ +public class A_1 { + public static final int bar() { return 100; } +} diff --git a/test/files/run/bcodeInlinerMixed/B_1.scala b/test/files/run/bcodeInlinerMixed/B_1.scala new file mode 100644 index 0000000000..2aadeccb82 --- /dev/null +++ b/test/files/run/bcodeInlinerMixed/B_1.scala @@ -0,0 +1,20 @@ +// Partest does proper mixed compilation: +// 1. scalac *.scala *.java +// 2. javac *.java +// 3. scalc *.scala +// +// In the second scalc round, the classfile for A_1 is on the classpath. +// Therefore the inliner has access to the bytecode of `bar`, which means +// it can verify that the invocation to `bar` can be safely inlined. +// +// So both callsites of `flop` are inlined. +// +// In a single mixed compilation, `flop` cannot be inlined, see JUnit InlinerTest.scala, def mixedCompilationNoInline. + +class B { + @inline final def flop = A_1.bar + def g = flop +} +class C { + def h(b: B) = b.flop +} diff --git a/test/files/run/bcodeInlinerMixed/Test.scala b/test/files/run/bcodeInlinerMixed/Test.scala new file mode 100644 index 0000000000..c8c7a9fe2a --- /dev/null +++ b/test/files/run/bcodeInlinerMixed/Test.scala @@ -0,0 +1,16 @@ +import scala.tools.partest.{BytecodeTest, ASMConverters} +import ASMConverters._ + +object Test extends BytecodeTest { + def show: Unit = { + val gIns = instructionsFromMethod(getMethod(loadClassNode("B"), "g")) + val hIns = instructionsFromMethod(getMethod(loadClassNode("C"), "h")) + // val invocation = Invoke(INVOKESTATIC, A_1, bar, ()I, false) + for (i <- List(gIns, hIns)) { + assert(i exists { + case Invoke(_, _, "bar", "()I", _) => true + case _ => false + }, i mkString "\n") + } + } +} |