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b9c1b51e45
*** 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
53 lines
1.7 KiB
Python
53 lines
1.7 KiB
Python
"""Test that we can debug inferiors that handle SIGSEGV by themselves"""
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from __future__ import print_function
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import os
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import re
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import lldb
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test import lldbutil
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class HandleSegvTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@skipIfWindows # signals do not exist on Windows
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@skipIfDarwin
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@expectedFailureAll(
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oslist=['freebsd'],
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bugnumber="llvm.org/pr23699 SIGSEGV is reported as exception, not signal")
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def test_inferior_handle_sigsegv(self):
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self.build()
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exe = os.path.join(os.getcwd(), "a.out")
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# Create a target by the debugger.
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target = self.dbg.CreateTarget(exe)
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self.assertTrue(target, VALID_TARGET)
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# launch
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process = target.LaunchSimple(
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None, None, self.get_process_working_directory())
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self.assertTrue(process, PROCESS_IS_VALID)
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self.assertEqual(process.GetState(), lldb.eStateStopped)
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signo = process.GetUnixSignals().GetSignalNumberFromName("SIGSEGV")
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thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonSignal)
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self.assertTrue(
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thread and thread.IsValid(),
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"Thread should be stopped due to a signal")
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self.assertTrue(
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thread.GetStopReasonDataCount() >= 1,
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"There was data in the event.")
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self.assertEqual(thread.GetStopReasonDataAtIndex(0),
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signo, "The stop signal was SIGSEGV")
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# Continue until we exit.
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process.Continue()
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self.assertEqual(process.GetState(), lldb.eStateExited)
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self.assertEqual(process.GetExitStatus(), 0)
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