Add gcc-4.6. Synced to @180989

Change-Id: Ie3676586e1d8e3c8cd9f07d022f450d05fa08439
svn://gcc.gnu.org/svn/gcc/branches/google/gcc-4_6-mobile

1 files changed, 28 insertions, 0 deletions

diff --git a/gcc-4.6/libjava/testsuite/libjava.lang/PR218.java b/gcc-4.6/libjava/testsuite/libjava.lang/PR218.java
new file mode 100644
index 000000000..14486dfad
--- /dev/null
+++ b/gcc-4.6/libjava/testsuite/libjava.lang/PR218.java
@@ -0,0 +1,28 @@
+// Bug in gcj 20000427: Java executables can abort trying to access a null 
+// pointer in a leaf function.
+
+public class PR218
+{
+  private int i = 5;
+  
+  public static void main(String[] args)
+  {
+    try
+    {
+      new PR218().foo(null);
+    }
+    catch (NullPointerException x)
+    {
+      System.out.println(x);
+    }
+  }
+  
+  void foo(PR218 e)
+  {
+    e.i += 4;
+  };
+}
+
+// Expected output:
+//
+// java.lang.NullPointerException