Xfail some Arm-Linux specific failures

Updated expectedFailureLinux decorator to reflect architecture

Marked some triaged failures as xfails on arm with updated expectedFailureLinux decorator

Differential revision: http://reviews.llvm.org/D15893

llvm-svn: 257405

lldb/packages/Python/lldbsuite/test/functionalities/inferior-assert/TestInferiorAssert.py

@@ -16,6 +16,7 @@ class AssertingInferiorTestCase(TestBase):
 
     @expectedFailureWindows("llvm.org/pr21793: need to implement support for detecting assertion / abort on Windows")
     @expectedFailurei386("llvm.org/pr25338")
+    @expectedFailureLinux("llvm.org/pr25338", archs=['arm', 'i386'])
     def test_inferior_asserting(self):
         """Test that lldb reliably catches the inferior asserting (command)."""
         self.build()
@@ -30,6 +31,7 @@ def test_inferior_asserting_register(self):
 
     @expectedFailureWindows("llvm.org/pr21793: need to implement support for detecting assertion / abort on Windows")
     @expectedFailurei386("llvm.org/pr25338")
+    @expectedFailureLinux("llvm.org/pr25338", archs=['arm', 'i386'])
     def test_inferior_asserting_disassemble(self):
         """Test that lldb reliably disassembles frames after asserting (command)."""
         self.build()
@@ -44,13 +46,15 @@ def test_inferior_asserting_python(self):
 
     @expectedFailureWindows("llvm.org/pr21793: need to implement support for detecting assertion / abort on Windows")
     @expectedFailurei386("llvm.org/pr25338")
+    @expectedFailureLinux("llvm.org/pr25338", archs=['arm', 'i386'])
     def test_inferior_asserting_expr(self):
         """Test that the lldb expression interpreter can read from the inferior after asserting (command)."""
         self.build()
         self.inferior_asserting_expr()
 
     @expectedFailureWindows("llvm.org/pr21793: need to implement support for detecting assertion / abort on Windows")
     @expectedFailurei386("llvm.org/pr25338")
+    @expectedFailureLinux("llvm.org/pr25338", archs=['arm', 'i386'])
     def test_inferior_asserting_step(self):
         """Test that lldb functions correctly after stepping through a call to assert()."""
         self.build()

lldb/packages/Python/lldbsuite/test/functionalities/watchpoint/step_over_watchpoint/TestStepOverWatchpoint.py

@@ -17,6 +17,7 @@ def getCategories(self):
         return ['basic_process']
 
     @expectedFailureAndroid(archs=['arm', 'aarch64']) # Watchpoints not supported
+    @expectedFailureLinux(bugnumber="llvm.org/pr26031", archs=['arm'])
     @expectedFailureWindows("llvm.org/pr24446")
     def test(self):
         """Test stepping over watchpoints."""

lldb/packages/Python/lldbsuite/test/functionalities/watchpoint/watchpoint_set_command/TestWatchLocationWithWatchSet.py

@@ -27,6 +27,7 @@ def setUp(self):
         # Build dictionary to have unique executable names for each test method.
 
     @expectedFailureAndroid(archs=['arm', 'aarch64']) # Watchpoints not supported
+    @expectedFailureLinux(bugnumber="llvm.org/pr26031", archs=['arm'])
     @expectedFailureWindows("llvm.org/pr24446") # WINDOWS XFAIL TRIAGE - Watchpoints not supported on Windows
     def test_watchlocation_using_watchpoint_set(self):
         """Test watching a location with 'watchpoint set expression -w write -s size' option."""

lldb/packages/Python/lldbsuite/test/lldbtest.py

@@ -696,10 +696,11 @@ def expectedFailurei386(bugnumber=None):
 def expectedFailurex86_64(bugnumber=None):
     return expectedFailureArch('x86_64', bugnumber)
 
-def expectedFailureOS(oslist, bugnumber=None, compilers=None, debug_info=None):
+def expectedFailureOS(oslist, bugnumber=None, compilers=None, debug_info=None, archs=None):
     def fn(self):
         return (self.getPlatform() in oslist and
                 self.expectedCompiler(compilers) and
+                (archs is None or self.getArchitecture() in archs) and
                 (debug_info is None or self.debug_info in debug_info))
     return expectedFailure(fn, bugnumber)
 
@@ -716,8 +717,8 @@ def expectedFailureDarwin(bugnumber=None, compilers=None, debug_info=None):
 def expectedFailureFreeBSD(bugnumber=None, compilers=None, debug_info=None):
     return expectedFailureOS(['freebsd'], bugnumber, compilers, debug_info=debug_info)
 
-def expectedFailureLinux(bugnumber=None, compilers=None, debug_info=None):
-    return expectedFailureOS(['linux'], bugnumber, compilers, debug_info=debug_info)
+def expectedFailureLinux(bugnumber=None, compilers=None, debug_info=None, archs=None):
+    return expectedFailureOS(['linux'], bugnumber, compilers, debug_info=debug_info, archs=archs)
 
 def expectedFailureNetBSD(bugnumber=None, compilers=None, debug_info=None):
     return expectedFailureOS(['netbsd'], bugnumber, compilers, debug_info=debug_info)