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/PR31264.java b/gcc-4.6/libjava/testsuite/libjava.lang/PR31264.java
new file mode 100644
index 000000000..5c0e85f01
--- /dev/null
+++ b/gcc-4.6/libjava/testsuite/libjava.lang/PR31264.java
@@ -0,0 +1,28 @@
+/*
+ * Javolution - Java(TM) Solution for Real-Time and Embedded Systems
+ * Copyright (C) 2006 - Javolution (http://javolution.org/)
+ * All rights reserved.
+ * 
+ * Permission to use, copy, modify, and distribute this software is
+ * freely granted, provided that this notice is preserved.
+ */
+
+public final class PR31264 
+{
+  public static long fubar(double d, int n) 
+  {
+    long bits = Double.doubleToRawLongBits(d);
+    int exp = ((int)(bits >> 52)) & 0x7FF;
+    long m = bits & 0x000fffffffffffffL;
+    if (exp == 0) 
+      {
+	if (m == 0) return 0L;
+	return fubar(d * 18014398509481984L, n - 54); // 2^54 Exact.
+      }
+    return m;
+  }
+
+  public static void main(String[] argv)
+  {
+  }
+}