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54 lines
2.3 KiB
Python
54 lines
2.3 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 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 CPPThisTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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#rdar://problem/9962849
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@expectedFailureAll(compiler="gcc", bugnumber="llvm.org/pr15439 The 'this' pointer isn't available during expression evaluation when stopped in an inlined member function")
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@expectedFailureAll(compiler="icc", bugnumber="ICC doesn't emit correct DWARF inline debug info for inlined member functions.")
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@expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24489: Name lookup not working correctly on Windows")
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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_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.build()
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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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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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