2878bf44b1
Name lookup doesn't work properly with Windows targets. This is most likely due to issues with name mangling, although there is at least one set of debug info related issues as well, since some of the name lookup requests appear to be failing on types rather than symbols. Specifically, this patch XFAILS the following set of tests: TestChar1632T.py TestRdar12991846.py TestConstVariables.py TestCallCPPFunction.py TestCallStopAndContinue.py TestCallUserDefinedFunction.py TestCModules.py TestCPPThis.py TestExprs2.py TestOverloadedFunctions.py TestRvalueReferences.py And fixing the underlying issue is tracked in http://llvm.org/pr24489 llvm-svn: 245338
63 lines
2.2 KiB
Python
63 lines
2.2 KiB
Python
"""
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Test calling a function, stopping in the call, continue and gather the result on stop.
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"""
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import unittest2
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import lldb
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import lldbutil
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from lldbtest import *
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class ExprCommandCallStopContinueTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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def setUp(self):
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# Call super's setUp().
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TestBase.setUp(self)
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# Find the line number to break for main.c.
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self.line = line_number('main.cpp',
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'// Please test these expressions while stopped at this line:')
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self.func_line = line_number ('main.cpp',
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'{ 5, "five" }')
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@skipUnlessDarwin
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@dsym_test
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@expectedFlakeyDarwin("llvm.org/pr20274")
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def test_with_dsym(self):
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"""Test gathering result from interrupted function call."""
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self.buildDsym()
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self.call_function()
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@dwarf_test
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@expectedFlakeyDarwin("llvm.org/pr20274")
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@expectedFailureWindows("llvm.org/pr24489: Name lookup not working correctly on Windows")
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def test_with_dwarf(self):
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"""Test gathering result from interrupted function call."""
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self.buildDwarf()
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self.call_function()
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def call_function(self):
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"""Test gathering result from interrupted function call."""
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self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
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# Some versions of GCC encode two locations for the 'return' statement in main.cpp
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lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.line, num_expected_locations=-1, loc_exact=True)
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self.runCmd("run", RUN_SUCCEEDED)
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lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.func_line, num_expected_locations=-1, loc_exact=True)
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self.expect("expr -i false -- returnsFive()", error=True,
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substrs = ['Execution was interrupted, reason: breakpoint'])
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self.runCmd("continue", "Continue completed")
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self.expect ("thread list",
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substrs = ['stop reason = User Expression thread plan',
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r'Completed expression: (Five) $0 = (number = 5, name = "five")'])
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if __name__ == '__main__':
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import atexit
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lldb.SBDebugger.Initialize()
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atexit.register(lambda: lldb.SBDebugger.Terminate())
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unittest2.main()
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