2007-03-19 Andrew Haley <aph@redhat.com>

        PR tree-optimization/31264
        * tree-vrp.c (register_edge_assert_for_1): Don't look though
        VIEW_CONVERT_EXPRs.

2007-03-20  Andrew Haley  <aph@redhat.com>

        * testsuite/libjava.lang/PR31264.java: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123085 138bc75d-0d04-0410-961f-82ee72b054a4

3 files changed, 28 insertions, 0 deletions

diff --git a/libjava/testsuite/libjava.lang/PR31264.jar b/libjava/testsuite/libjava.lang/PR31264.jar
new file mode 100644
index 00000000000..26731c83b89
--- /dev/null
+++ b/libjava/testsuite/libjava.lang/PR31264.jar
diff --git a/libjava/testsuite/libjava.lang/PR31264.java b/libjava/testsuite/libjava.lang/PR31264.java
new file mode 100644
index 00000000000..5c0e85f010e
--- /dev/null
+++ b/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)
+  {
+  }
+}
diff --git a/libjava/testsuite/libjava.lang/PR31264.out b/libjava/testsuite/libjava.lang/PR31264.out
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/libjava/testsuite/libjava.lang/PR31264.out