http://sourceware.org/ml/gdb-patches/2015-02/msg00361.html
Subject: PR python/17927 (Python 3 testsuite compatability)

This patch updates the Python testsuite to maintain Python 3
compatibility.  I'll check it in under the obvious tomorrow (if
nobody objects otherwise.)

Cheers

Phil


2015-02-16  Phil Muldoon  <pmuldoon@redhat.com>

    PR python/17927
    * gdb.python/py-objfile.exp: Use print ()
    * gdb.python/py-type.exp: Ditto.
    * gdb.python/py-framefilter.py: Update to use map in
    Python 3.

--

diff --git a/gdb/testsuite/gdb.python/py-framefilter.py b/gdb/testsuite/gdb.python/py-framefilter.py
index 0de026c..8c65edc 100644
--- a/gdb/testsuite/gdb.python/py-framefilter.py
+++ b/gdb/testsuite/gdb.python/py-framefilter.py
@@ -145,7 +145,10 @@ class ErrorFilter():
         gdb.frame_filters [self.name] = self
 
     def filter(self, frame_iter):
-        return itertools.imap(ErrorInName, frame_iter)
+        if hasattr(itertools, "imap"):
+            return itertools.imap(ErrorInName, frame_iter)
+        else:
+            return map(ErrorInName, frame_iter)
 
 FrameFilter()
 FrameElider()
diff --git a/gdb/testsuite/gdb.python/py-type.exp b/gdb/testsuite/gdb.python/py-type.exp
index c4c8d9f..6c4e5f8 100644
--- a/gdb/testsuite/gdb.python/py-type.exp
+++ b/gdb/testsuite/gdb.python/py-type.exp
@@ -247,10 +247,10 @@ restart_gdb "${binfile}"
 # Skip all tests if Python scripting is not enabled.
 if { [skip_python_tests] } { continue }
 
-gdb_test "python print gdb.lookup_type('char').array(1, 0)" \
+gdb_test "python print (gdb.lookup_type('char').array(1, 0))" \
     "char \\\[0\\\]"
 
-gdb_test "python print gdb.lookup_type('char').array(1, -1)" \
+gdb_test "python print (gdb.lookup_type('char').array(1, -1))" \
     "Array length must not be negative.*"
 
 with_test_prefix "lang_c" {