xfail tests that failed with clang-3.7, gcc4.8.2 and on i386 to get buildbot green

Summary:
-Refer to bug https://buganizer.corp.google.com/issues/19893563
-Test log http://lab.llvm.org:8011/builders/lldb-x86_64-ubuntu-14.04-cmake/builds/1145

Test Plan: Run tests with different compiler and archs locally

Reviewers: sivachandra, ovyalov, chaoren, vharron

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D8573

llvm-svn: 233157

lldb/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/vbool/TestDataFormatterStdVBool.py

@@ -24,6 +24,7 @@ class StdVBoolDataFormatterTestCase(TestBase):
     @dwarf_test
     @skipIfWindows # http://llvm.org/pr21800
     @skipIfDarwin
+    @expectedFailurei386 #xfail to get buildbot green, failing config: i386 binary running on ubuntu 14.04 x86_64
     def test_with_dwarf_and_run_command(self):
         """Test data formatter commands."""
         self.buildDwarf()

lldb/test/functionalities/plugins/commands/TestPluginCommands.py

@@ -9,6 +9,7 @@ import lldb
 from lldbtest import *
 import lldbutil
 
+@expectedFailureGcc #xfail to get buildbot green, test failed with gcc4.8.2
 class PluginCommandTestCase(TestBase):
 
     mydir = TestBase.compute_mydir(__file__)

lldb/test/functionalities/unwind/noreturn/TestNoreturnUnwind.py

@@ -20,6 +20,7 @@ class NoreturnUnwind(TestBase):
         self.noreturn_unwind_tests()
 
     @dwarf_test
+    @expectedFailurei386 #xfail to get buildbot green, failing config: i386 binary running on ubuntu 14.04 x86_64
     def test_with_dwarf (self):
         """Test that we can backtrace correctly with 'noreturn' functions on the stack"""
         self.buildDwarf()

lldb/test/functionalities/watchpoint/hello_watchlocation/TestWatchLocation.py

@@ -23,6 +23,7 @@ class HelloWatchLocationTestCase(TestBase):
 
     @expectedFailureFreeBSD("llvm.org/pr18832")
     @dwarf_test
+    @expectedFailureGcc #xfail to get buildbot green, test failed with gcc4.8.2
     def test_hello_watchlocation_with_dwarf(self):
         """Test watching a location with '-x size' option."""
         self.buildDwarf(dictionary=self.d)

lldb/test/functionalities/watchpoint/watchpoint_set_command/TestWatchLocationWithWatchSet.py

@@ -22,6 +22,7 @@ class WatchLocationUsingWatchpointSetTestCase(TestBase):
 
     @expectedFailureFreeBSD('llvm.org/pr18832')
     @dwarf_test
+    @expectedFailureGcc #xfail to get buildbot green, test failed with gcc4.8.2
     def test_watchlocation_with_dwarf_using_watchpoint_set(self):
         """Test watching a location with 'watchpoint set expression -w write -x size' option."""
         self.buildDwarf(dictionary=self.d)

lldb/test/functionalities/watchpoint/watchpoint_set_command/TestWatchpointSetErrorCases.py

@@ -13,6 +13,7 @@ class WatchpointSetErrorTestCase(TestBase):
     mydir = TestBase.compute_mydir(__file__)
 
     @expectedFailureFreeBSD('llvm.org/pr18832')
+    @expectedFailureGcc #xfail to get buildbot green, test failed with gcc4.8.2
     def test_error_cases_with_watchpoint_set(self):
         """Test error cases with the 'watchpoint set' command."""
         self.buildDwarf(dictionary=self.d)

lldb/test/lang/c/register_variables/TestRegisterVariables.py

@@ -19,6 +19,7 @@ class RegisterVariableTestCase(TestBase):
 
     @expectedFailureClang
     @dwarf_test
+    @expectedFailureGcc #xfail to get buildbot green, test failed with gcc4.8.2
     def test_with_dwarf_and_run_command(self):
         """Test expressions on register values."""
         self.buildDwarf()

lldb/test/lang/cpp/this/TestCPPThis.py

@@ -22,6 +22,7 @@ class CPPThisTestCase(TestBase):
     @expectedFailureGcc # llvm.org/pr15439 The 'this' pointer isn't available during expression evaluation when stopped in an inlined member function.
     @expectedFailureIcc # ICC doesn't emit correct DWARF inline debug info for inlined member functions
     @dwarf_test
+    @expectedFailureClang(bugnumber='llvm.org/pr23012', compiler_version=['>=','3.6'])#xfail to get buildbot green, test failed with totclang - clang3.7
     def test_with_dwarf_and_run_command(self):
         """Test that the appropriate member variables are available when stopped in C++ static, inline, and const methods"""
         self.buildDwarf()

lldb/test/lldbinline.py

@@ -121,6 +121,7 @@ class InlineTest(TestBase):
         self.buildDsym()
         self.do_test()
 
+    @expectedFailureGcc #xfail to get buildbot green, test failed with gcc4.8.2
     def __test_with_dwarf(self):
         self.using_dsym = False
         self.BuildMakefile()

lldb/test/python_api/watchpoint/watchlocation/TestTargetWatchAddress.py

@@ -48,6 +48,7 @@ class TargetWatchAddressAPITestCase(TestBase):
 
     @python_api_test
     @dwarf_test
+    @expectedFailureGcc #xfail to get buildbot green, test failed with gcc4.8.2
     def test_watch_address_with_invalid_watch_size_with_dwarf(self):
         """Exercise SBTarget.WatchAddress() API but pass an invalid watch_size."""
         self.buildDwarf()

lldb/test/tools/lldb-mi/breakpoint/TestMiBreak.py

@@ -13,6 +13,7 @@ class MiBreakTestCase(lldbmi_testcase.MiTestCaseBase):
     @lldbmi_test
     @expectedFailureWindows("llvm.org/pr22274: need a pexpect replacement for windows")
     @skipIfFreeBSD # llvm.org/pr22411: Failure presumably due to known thread races
+    @expectedFailureGcc #xfail to get buildbot green, test failed with gcc4.8.2
     def test_lldbmi_break_insert_function_pending(self):
         """Test that 'lldb-mi --interpreter' works for pending function breakpoints."""
 
@@ -31,6 +32,7 @@ class MiBreakTestCase(lldbmi_testcase.MiTestCaseBase):
     @lldbmi_test
     @expectedFailureWindows("llvm.org/pr22274: need a pexpect replacement for windows")
     @skipIfFreeBSD # llvm.org/pr22411: Failure presumably due to known thread races
+    @expectedFailureGcc #xfail to get buildbot green, test failed with gcc4.8.2
     def test_lldbmi_break_insert_function(self):
         """Test that 'lldb-mi --interpreter' works for function breakpoints."""
 
@@ -77,6 +79,7 @@ class MiBreakTestCase(lldbmi_testcase.MiTestCaseBase):
     @lldbmi_test
     @expectedFailureWindows("llvm.org/pr22274: need a pexpect replacement for windows")
     @skipIfFreeBSD # llvm.org/pr22411: Failure presumably due to known thread races
+    @expectedFailureGcc #xfail to get buildbot green, test failed with gcc4.8.2
     def test_lldbmi_break_insert_file_line(self):
         """Test that 'lldb-mi --interpreter' works for file:line breakpoints."""
 

lldb/test/tools/lldb-mi/control/TestMiExec.py

@@ -187,6 +187,7 @@ class MiExecTestCase(lldbmi_testcase.MiTestCaseBase):
     @lldbmi_test
     @expectedFailureWindows("llvm.org/pr22274: need a pexpect replacement for windows")
     @skipIfFreeBSD # llvm.org/pr22411: Failure presumably due to known thread races
+    @expectedFailurei386 #xfail to get buildbot green, failing config: i386 binary running on ubuntu 14.04 x86_64
     def test_lldbmi_exec_next_instruction(self):
         """Test that 'lldb-mi --interpreter' works for instruction stepping."""