Added comments about the usage of int(string, 0) and long(string, 0) which pass
a base of 0 so that the radix of the string is determined based on the contents
of string.

llvm-svn: 114764
diff --git a/lldb/test/bitfields/TestBitfields.py b/lldb/test/bitfields/TestBitfields.py
index c25c7bc..f3c71ee 100644
--- a/lldb/test/bitfields/TestBitfields.py
+++ b/lldb/test/bitfields/TestBitfields.py
@@ -108,6 +108,9 @@
                         bits.GetByteSize() == 4,
                         "(Bits)bits with byte size of 4 and 8 children")
 
+        # Notice the pattern of int(b1.GetValue(frame), 0).  We pass a base of 0
+        # so that the proper radix is determined based on the contents of the
+        # string.
         b1 = bits.GetChildAtIndex(0)
         self.DebugSBValue(frame, b1)
         self.assertTrue(b1.GetName() == "b1" and