From 4faaa82910940ffd5eaf0b853ec041176ec7fd0d Mon Sep 17 00:00:00 2001
From: Jason Zaugg <jzaugg@gmail.com>
Date: Tue, 17 Sep 2013 15:52:45 +0200
Subject: SI-7852 Test to show status quo of for SomeModule.==

For which we can also elide the null check, and will in the
next commit.
---
 test/files/run/t7852.check | 34 +++++++++++++++++++++++++++++++++-
 test/files/run/t7852.scala | 21 +++++++++++++++------
 2 files changed, 48 insertions(+), 7 deletions(-)

(limited to 'test/files')

diff --git a/test/files/run/t7852.check b/test/files/run/t7852.check
index 008639075a..648f464aa2 100644
--- a/test/files/run/t7852.check
+++ b/test/files/run/t7852.check
@@ -1,4 +1,4 @@
-class scala.tools.asm.tree.MethodNode
+string
     LDC ""
     ALOAD 0
     INVOKEVIRTUAL java/lang/Object.toString ()Ljava/lang/String;
@@ -16,3 +16,35 @@ class scala.tools.asm.tree.MethodNode
     MAXSTACK = 2
     MAXLOCALS = 1
 
+
+module
+    GETSTATIC scala/collection/immutable/Nil$.MODULE$ : Lscala/collection/immutable/Nil$;
+    ALOAD 0
+    INVOKEVIRTUAL java/lang/Object.toString ()Ljava/lang/String;
+    ASTORE 1
+    DUP
+    IFNONNULL L0
+    POP
+    ALOAD 1
+    IFNULL L1
+    GOTO L2
+   L0
+   FRAME FULL [Lean java/lang/String] [scala/collection/immutable/Nil$]
+    ALOAD 1
+    INVOKEVIRTUAL java/lang/Object.equals (Ljava/lang/Object;)Z
+    IFEQ L2
+   L1
+   FRAME SAME
+    ICONST_1
+    GOTO L3
+   L2
+   FRAME SAME
+    ICONST_0
+   L3
+   FRAME SAME1 I
+    POP
+    RETURN
+    MAXSTACK = 2
+    MAXLOCALS = 2
+
+
diff --git a/test/files/run/t7852.scala b/test/files/run/t7852.scala
index eed211c7bc..3c930fbbc1 100644
--- a/test/files/run/t7852.scala
+++ b/test/files/run/t7852.scala
@@ -5,16 +5,25 @@ import scala.tools.nsc.util.stringFromWriter
 object Test extends BytecodeTest {
   def show {
     val classNode = loadClassNode("Lean")
-    val meth = getMethod(classNode, "foo")
-    println(meth.getClass)
-    val textifier = new Textifier()
-    meth.accept(new TraceMethodVisitor(textifier))
-    println(stringFromWriter(w => textifier.print(w)))
+    def showMethod(name: String) {
+      val meth = getMethod(classNode, name)
+      println(name)
+      val textifier = new Textifier()
+      meth.accept(new TraceMethodVisitor(textifier))
+      println(stringFromWriter(w => textifier.print(w)))
+      println()
+    }
+    showMethod("string")
+    showMethod("module")
   }
 }
 
 class Lean {
-  def foo {
+  def string {
     "" == toString
   }
+
+  def module {
+    Nil == (toString: Any)
+  }
 }
-- 
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