[TestFormatters, TestDataFormatterSynthVal] Mark as xfail.

Summary:
This is to get the bots to go green while a robust solution to fix these
tests is worked out.

Reviewers: chaoren, tberghammer, clayborg

Reviewed By: tberghammer, clayborg

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D8947

llvm-svn: 234625

lldb/test/expression_command/formatters/TestFormatters.py

@@ -26,6 +26,7 @@ class ExprFormattersTestCase(TestBase):
         self.do_my_test()
 
     @expectedFailureFreeBSD('llvm.org/pr19011') # Newer Clang omits C1 complete object constructor
+    @expectedFailureLinux('llvm.org/pr19011', ['clang'])
     @dwarf_test
     def test_with_dwarf(self):
         """Test expr + formatters for good interoperability."""

lldb/test/functionalities/data-formatter/data-formatter-synthval/TestDataFormatterSynthVal.py

@@ -21,6 +21,7 @@ class DataFormatterSynthValueTestCase(TestBase):
 
     @skipIfFreeBSD # llvm.org/pr20545 bogus output confuses buildbot parser
     @dwarf_test
+    @expectedFailureLinux('llvm.org/pr19011', ['clang'])
     def test_with_dwarf_and_run_command(self):
         """Test using Python synthetic children provider to provide a value."""
         self.buildDwarf()