*** This commit represents a complete reformatting of the LLDB source code

*** to conform to clang-format’s LLVM style.  This kind of mass change has
*** two obvious implications:

Firstly, merging this particular commit into a downstream fork may be a huge
effort.  Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit.  The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):

    find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
    find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;

The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.

Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit.  There are alternatives available that will attempt
to look through this change and find the appropriate prior commit.  YMMV.

llvm-svn: 280751

4 files changed, 54 insertions, 32 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/frame/TestFrameUtils.py b/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/frame/TestFrameUtils.py
index 09a5bc12657..bcbaa68ed92 100644
--- a/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/frame/TestFrameUtils.py
+++ b/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/frame/TestFrameUtils.py
@@ -5,13 +5,13 @@ Test utility functions for the frame object.
 from __future__ import print_function
 
 
-
 import os
 import lldb
 from lldbsuite.test.decorators import *
 from lldbsuite.test.lldbtest import *
 from lldbsuite.test import lldbutil
 
+
 class FrameUtilsTestCase(TestBase):
 
     mydir = TestBase.compute_mydir(__file__)
@@ -36,7 +36,8 @@ class FrameUtilsTestCase(TestBase):
         self.assertTrue(breakpoint, VALID_BREAKPOINT)
 
         # Now launch the process, and do not stop at entry point.
-        process = target.LaunchSimple (None, None, self.get_process_working_directory())
+        process = target.LaunchSimple(
+            None, None, self.get_process_working_directory())
 
         if not process:
             self.fail("SBTarget.LaunchProcess() failed")
@@ -44,17 +45,19 @@ class FrameUtilsTestCase(TestBase):
                         PROCESS_STOPPED)
 
         import lldbsuite.test.lldbutil as lldbutil
-        thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonBreakpoint)
-        self.assertTrue (thread)
+        thread = lldbutil.get_stopped_thread(
+            process, lldb.eStopReasonBreakpoint)
+        self.assertTrue(thread)
         frame0 = thread.GetFrameAtIndex(0)
-        self.assertTrue (frame0)
+        self.assertTrue(frame0)
         frame1 = thread.GetFrameAtIndex(1)
-        self.assertTrue (frame1)
+        self.assertTrue(frame1)
         parent = lldbutil.get_parent_frame(frame0)
         self.assertTrue(parent and parent.GetFrameID() == frame1.GetFrameID())
         frame0_args = lldbutil.get_args_as_string(frame0)
         parent_args = lldbutil.get_args_as_string(parent)
-        self.assertTrue(frame0_args and parent_args and "(int)val=1" in frame0_args)
+        self.assertTrue(
+            frame0_args and parent_args and "(int)val=1" in frame0_args)
         if self.TraceOn():
             lldbutil.print_stacktrace(thread)
             print("Current frame: %s" % frame0_args)
diff --git a/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/iter/TestLLDBIterator.py b/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/iter/TestLLDBIterator.py
index 90f879d3761..ae7ec3dfc3c 100644
--- a/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/iter/TestLLDBIterator.py
+++ b/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/iter/TestLLDBIterator.py
@@ -5,14 +5,15 @@ Test the iteration protocol for some lldb container objects.
 from __future__ import print_function
 
 
-
-import os, time
+import os
+import time
 import re
 import lldb
 from lldbsuite.test.decorators import *
 from lldbsuite.test.lldbtest import *
 from lldbsuite.test import lldbutil
 
+
 class LLDBIteratorTestCase(TestBase):
 
     mydir = TestBase.compute_mydir(__file__)
@@ -21,7 +22,8 @@ class LLDBIteratorTestCase(TestBase):
         # Call super's setUp().
         TestBase.setUp(self)
         # Find the line numbers to break inside main().
-        self.line1 = line_number('main.cpp', '// Set break point at this line.')
+        self.line1 = line_number(
+            'main.cpp', '// Set break point at this line.')
         self.line2 = line_number('main.cpp', '// And that line.')
 
     @add_test_categories(['pyapi'])
@@ -37,7 +39,8 @@ class LLDBIteratorTestCase(TestBase):
         self.assertTrue(breakpoint, VALID_BREAKPOINT)
 
         # Now launch the process, and do not stop at entry point.
-        process = target.LaunchSimple (None, None, self.get_process_working_directory())
+        process = target.LaunchSimple(
+            None, None, self.get_process_working_directory())
 
         if not process:
             self.fail("SBTarget.LaunchProcess() failed")
@@ -55,8 +58,9 @@ class LLDBIteratorTestCase(TestBase):
             if self.TraceOn():
                 print("yours[%d]='%s'" % (i, get_description(yours[i])))
                 print("mine[%d]='%s'" % (i, get_description(mine[i])))
-            self.assertTrue(yours[i] == mine[i],
-                            "UUID+FileSpec of yours[{0}] and mine[{0}] matches".format(i))
+            self.assertTrue(
+                yours[i] == mine[i],
+                "UUID+FileSpec of yours[{0}] and mine[{0}] matches".format(i))
 
     @add_test_categories(['pyapi'])
     def test_lldb_iter_breakpoint(self):
@@ -103,7 +107,8 @@ class LLDBIteratorTestCase(TestBase):
         self.assertTrue(breakpoint, VALID_BREAKPOINT)
 
         # Now launch the process, and do not stop at entry point.
-        process = target.LaunchSimple (None, None, self.get_process_working_directory())
+        process = target.LaunchSimple(
+            None, None, self.get_process_working_directory())
 
         if not process:
             self.fail("SBTarget.LaunchProcess() failed")
diff --git a/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/iter/TestRegistersIterator.py b/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/iter/TestRegistersIterator.py
index 84ef44d2dd7..49a78888ad8 100644
--- a/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/iter/TestRegistersIterator.py
+++ b/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/iter/TestRegistersIterator.py
@@ -5,14 +5,15 @@ Test the iteration protocol for frame registers.
 from __future__ import print_function
 
 
-
-import os, time
+import os
+import time
 import re
 import lldb
 from lldbsuite.test.decorators import *
 from lldbsuite.test.lldbtest import *
 from lldbsuite.test import lldbutil
 
+
 class RegistersIteratorTestCase(TestBase):
 
     mydir = TestBase.compute_mydir(__file__)
@@ -21,7 +22,8 @@ class RegistersIteratorTestCase(TestBase):
         # Call super's setUp().
         TestBase.setUp(self)
         # Find the line number to break inside main().
-        self.line1 = line_number('main.cpp', '// Set break point at this line.')
+        self.line1 = line_number(
+            'main.cpp', '// Set break point at this line.')
 
     @add_test_categories(['pyapi'])
     @expectedFailureAll(oslist=["windows"])
@@ -37,7 +39,8 @@ class RegistersIteratorTestCase(TestBase):
         self.assertTrue(breakpoint, VALID_BREAKPOINT)
 
         # Now launch the process, and do not stop at entry point.
-        process = target.LaunchSimple (None, None, self.get_process_working_directory())
+        process = target.LaunchSimple(
+            None, None, self.get_process_working_directory())
 
         if not process:
             self.fail("SBTarget.LaunchProcess() failed")
@@ -46,14 +49,17 @@ class RegistersIteratorTestCase(TestBase):
         for thread in process:
             if thread.GetStopReason() == lldb.eStopReasonBreakpoint:
                 for frame in thread:
-                    # Dump the registers of this frame using lldbutil.get_GPRs() and friends.
+                    # Dump the registers of this frame using
+                    # lldbutil.get_GPRs() and friends.
                     if self.TraceOn():
                         print(frame)
 
                     REGs = lldbutil.get_GPRs(frame)
                     num = len(REGs)
                     if self.TraceOn():
-                        print("\nNumber of general purpose registers: %d" % num)
+                        print(
+                            "\nNumber of general purpose registers: %d" %
+                            num)
                     for reg in REGs:
                         self.assertTrue(reg)
                         if self.TraceOn():
@@ -72,11 +78,15 @@ class RegistersIteratorTestCase(TestBase):
                     if self.platformIsDarwin():
                         num = len(REGs)
                         if self.TraceOn():
-                            print("\nNumber of exception state registers: %d" % num)
+                            print(
+                                "\nNumber of exception state registers: %d" %
+                                num)
                         for reg in REGs:
                             self.assertTrue(reg)
                             if self.TraceOn():
-                                print("%s => %s" % (reg.GetName(), reg.GetValue()))
+                                print(
+                                    "%s => %s" %
+                                    (reg.GetName(), reg.GetValue()))
                     else:
                         self.assertIsNone(REGs)
 
@@ -86,7 +96,8 @@ class RegistersIteratorTestCase(TestBase):
                         REGs = lldbutil.get_registers(frame, kind)
                         self.assertTrue(REGs)
 
-                    REGs = lldbutil.get_registers(frame, "Exception State Registers")
+                    REGs = lldbutil.get_registers(
+                        frame, "Exception State Registers")
                     if self.platformIsDarwin():
                         self.assertIsNotNone(REGs)
                     else:
diff --git a/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/process/TestPrintStackTraces.py b/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/process/TestPrintStackTraces.py
index fafd05fd92c..b447bb797a0 100644
--- a/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/process/TestPrintStackTraces.py
+++ b/lldb/packages/Python/lldbsuite/test/python_api/lldbutil/process/TestPrintStackTraces.py
@@ -5,14 +5,15 @@ Test SBprocess and SBThread APIs with printing of the stack traces using lldbuti
 from __future__ import print_function
 
 
-
-import os, time
+import os
+import time
 import re
 import lldb
 from lldbsuite.test.decorators import *
 from lldbsuite.test.lldbtest import *
 from lldbsuite.test import lldbutil
 
+
 class ThreadsStackTracesTestCase(TestBase):
 
     mydir = TestBase.compute_mydir(__file__)
@@ -23,11 +24,12 @@ class ThreadsStackTracesTestCase(TestBase):
         # Find the line number to break inside main().
         self.line = line_number('main.cpp', '// Set break point at this line.')
 
-    @expectedFailureAll("llvm.org/pr23043", ["linux"], archs=["i386"]) # We are unable to produce a backtrace of the main thread when the thread is blocked in fgets
-
-    #The __thread_start function in libc doesn't contain any epilogue and prologue instructions 
-    #hence unwinding fail when we are stopped in __thread_start
-    @expectedFailureAll(triple = 'mips*')
+    # We are unable to produce a backtrace of the main thread when the thread
+    # is blocked in fgets
+    @expectedFailureAll("llvm.org/pr23043", ["linux"], archs=["i386"])
+    # The __thread_start function in libc doesn't contain any epilogue and prologue instructions
+    # hence unwinding fail when we are stopped in __thread_start
+    @expectedFailureAll(triple='mips*')
     @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24778")
     @expectedFlakeyAndroid("llvm.org/26492", archs=["arm"])
     @expectedFlakeyLinux("llvm.org/pr27687")
@@ -44,7 +46,8 @@ class ThreadsStackTracesTestCase(TestBase):
         self.assertTrue(breakpoint, VALID_BREAKPOINT)
 
         # Now launch the process, and do not stop at entry point.
-        process = target.LaunchSimple (["abc", "xyz"], None, self.get_process_working_directory())
+        process = target.LaunchSimple(
+            ["abc", "xyz"], None, self.get_process_working_directory())
 
         if not process:
             self.fail("SBTarget.LaunchProcess() failed")
@@ -57,4 +60,4 @@ class ThreadsStackTracesTestCase(TestBase):
 
         stacktraces = lldbutil.print_stacktraces(process, string_buffer=True)
         self.expect(stacktraces, exe=False,
-            substrs = ['(int)argc=3'])
+                    substrs=['(int)argc=3'])