1 files changed, 28 insertions, 13 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/expression_command/ir-interpreter/TestIRInterpreter.py b/lldb/packages/Python/lldbsuite/test/expression_command/ir-interpreter/TestIRInterpreter.py
index 2a21d047371..5c5110b6994 100644
--- a/lldb/packages/Python/lldbsuite/test/expression_command/ir-interpreter/TestIRInterpreter.py
+++ b/lldb/packages/Python/lldbsuite/test/expression_command/ir-interpreter/TestIRInterpreter.py
@@ -6,12 +6,14 @@ from __future__ import print_function
 
 import unittest2
 
-import os, time
+import os
+import time
 import lldb
 from lldbsuite.test.decorators import *
 from lldbsuite.test.lldbtest import *
 from lldbsuite.test import lldbutil
 
+
 class IRInterpreterTestCase(TestBase):
 
     mydir = TestBase.compute_mydir(__file__)
@@ -25,7 +27,8 @@ class IRInterpreterTestCase(TestBase):
 
         # Disable confirmation prompt to avoid infinite wait
         self.runCmd("settings set auto-confirm true")
-        self.addTearDownHook(lambda: self.runCmd("settings clear auto-confirm"))
+        self.addTearDownHook(
+            lambda: self.runCmd("settings clear auto-confirm"))
 
     def build_and_run(self):
         """Test the IR interpreter"""
@@ -33,13 +36,20 @@ class IRInterpreterTestCase(TestBase):
 
         self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
 
-        lldbutil.run_break_set_by_file_and_line (self, "main.c", self.line, num_expected_locations=1, loc_exact=False)
+        lldbutil.run_break_set_by_file_and_line(
+            self, "main.c", self.line, num_expected_locations=1, loc_exact=False)
 
         self.runCmd("run", RUN_SUCCEEDED)
 
     @add_test_categories(['pyapi'])
-    @expectedFailureAll(oslist=['windows'], bugnumber="http://llvm.org/pr21765")  # getpid() is POSIX, among other problems, see bug
-    @expectedFailureAll(oslist=['linux'], archs=['arm'], bugnumber="llvm.org/pr27868")
+    # getpid() is POSIX, among other problems, see bug
+    @expectedFailureAll(
+        oslist=['windows'],
+        bugnumber="http://llvm.org/pr21765")
+    @expectedFailureAll(
+        oslist=['linux'],
+        archs=['arm'],
+        bugnumber="llvm.org/pr27868")
     def test_ir_interpreter(self):
         self.build_and_run()
 
@@ -62,11 +72,16 @@ class IRInterpreterTestCase(TestBase):
             self.frame().EvaluateExpression(expression, options)
 
         for expression in expressions:
-            interp_expression   = expression
-            jit_expression      = "(int)getpid(); " + expression
-
-            interp_result       = self.frame().EvaluateExpression(interp_expression, options).GetValueAsSigned()
-            jit_result          = self.frame().EvaluateExpression(jit_expression, options).GetValueAsSigned()
-
-            self.assertEqual(interp_result, jit_result, "While evaluating " + expression)
-
+            interp_expression = expression
+            jit_expression = "(int)getpid(); " + expression
+
+            interp_result = self.frame().EvaluateExpression(
+                interp_expression, options).GetValueAsSigned()
+            jit_result = self.frame().EvaluateExpression(
+                jit_expression, options).GetValueAsSigned()
+
+            self.assertEqual(
+                interp_result,
+                jit_result,
+                "While evaluating " +
+                expression)