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
77 lines
3.0 KiB
Python
77 lines
3.0 KiB
Python
"""
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Tests that C++ member and static variables are available where they should be.
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"""
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import lldb
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from lldbtest import *
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import lldbutil
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class CPPThisTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@skipUnlessDarwin
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#rdar://problem/9962849
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#@expectedFailureClang
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@dsym_test
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def test_with_dsym_and_run_command(self):
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"""Test that the appropriate member variables are available when stopped in C++ static, inline, and const methods"""
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self.buildDsym()
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self.static_method_commands()
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#rdar://problem/9962849
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@expectedFailureGcc # llvm.org/pr15439 The 'this' pointer isn't available during expression evaluation when stopped in an inlined member function.
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@expectedFailureIcc # ICC doesn't emit correct DWARF inline debug info for inlined member functions
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@expectedFailureWindows("llvm.org/pr24489: Name lookup not working correctly on Windows")
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@expectedFailureWindows("llvm.org/pr24490: We shouldn't be using platform-specific names like `getpid` in tests")
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@dwarf_test
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@expectedFlakeyClang(bugnumber='llvm.org/pr23012', compiler_version=['>=','3.6']) # failed with totclang - clang3.7
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def test_with_dwarf_and_run_command(self):
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"""Test that the appropriate member variables are available when stopped in C++ static, inline, and const methods"""
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self.buildDwarf()
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self.static_method_commands()
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def setUp(self):
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TestBase.setUp(self)
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def set_breakpoint(self, line):
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lldbutil.run_break_set_by_file_and_line (self, "main.cpp", line, num_expected_locations=1, loc_exact=False)
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def static_method_commands(self):
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"""Test that the appropriate member variables are available when stopped in C++ static, inline, and const methods"""
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self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
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self.set_breakpoint(line_number('main.cpp', '// breakpoint 1'))
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self.set_breakpoint(line_number('main.cpp', '// breakpoint 2'))
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self.set_breakpoint(line_number('main.cpp', '// breakpoint 3'))
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self.set_breakpoint(line_number('main.cpp', '// breakpoint 4'))
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self.runCmd("process launch", RUN_SUCCEEDED)
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self.expect("expression -- m_a = 2",
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startstr = "(int) $0 = 2")
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self.runCmd("process continue")
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# This would be disallowed if we enforced const. But we don't.
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self.expect("expression -- m_a = 2",
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startstr = "(int) $1 = 2")
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self.expect("expression -- (int)getpid(); m_a",
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startstr = "(int) $2 = 2")
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self.runCmd("process continue")
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self.expect("expression -- s_a",
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startstr = "(int) $3 = 5")
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self.runCmd("process continue")
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self.expect("expression -- m_a",
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startstr = "(int) $4 = 2")
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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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