TestPtrRef2Typedef.py change - take 2.

Our build is still getting this test to fail with the presence of const in
'(Foo &const) y = 0x' and '(Foo &&const) z = 0x'.  This change simply changes
the match substrings to ignore the portion after the final '&' and before the
closing ')'.  This should cover the presence (or absence) of the const qualifier.

llvm-svn: 206762

Author: tfiala-goog

lldb/test/functionalities/data-formatter/ptr_ref_typedef/TestPtrRef2Typedef.py

@@ -58,8 +58,12 @@ def cleanup():
         self.runCmd('type summary add --cascade true -s "IntRRef" "int &&"')
 
         self.expect("frame variable x", substrs = ['(Foo *) x = 0x','IntPointer'])
-        self.expect("frame variable y", substrs = ['(Foo &) y = 0x','IntLRef'])
-        self.expect("frame variable z", substrs = ['(Foo &&) z = 0x','IntRRef'])
+        # note: Ubuntu 12.04 x86_64 build with gcc 4.8.2 is getting a
+        # const after the ref that isn't showing up on FreeBSD. This
+        # tweak changes the behavior so that the const is not part of
+        # the match.
+        self.expect("frame variable y", substrs = ['(Foo &', ') y = 0x','IntLRef'])
+        self.expect("frame variable z", substrs = ['(Foo &&', ') z = 0x','IntRRef'])
 
 if __name__ == '__main__':
     import atexit