4a289a93f7
expectedFailureWindows is equivalent to using the general expectedFailureAll decorator with oslist="windows". Additionally, by moving towards these common decorators we can solve the issue of having to support decorators that can be called with or without arguments. Once all decorators are always called with arguments, and this is enforced by design (because you can't specify the condition you're decorating for without passing an argument) the implementation of the decorators can become much simpler Differential Revision: http://reviews.llvm.org/D16936 llvm-svn: 260134
51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
"""
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Tests that rvalue references are supported in C++
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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 RvalueReferencesTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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#rdar://problem/11479676
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@expectedFailureIcc("ICC (13.1, 14-beta) do not emit DW_TAG_rvalue_reference_type.")
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@expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24489: Name lookup not working correctly on Windows")
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def test_with_run_command(self):
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"""Test that rvalues are supported in the C++ expression parser"""
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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.runCmd("process launch", RUN_SUCCEEDED)
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# Note that clang as of r187480 doesn't emit DW_TAG_const_type, unlike gcc 4.8.1
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# With gcc 4.8.1, lldb reports the type as (int &&const)
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self.expect("frame variable i",
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startstr = "(int &&",
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substrs = ["i = 0x", "&i = 3"])
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self.expect("expression -- i",
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startstr = "(int) ",
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substrs = ["3"])
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self.expect("breakpoint delete 1")
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self.runCmd("process continue")
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self.expect("expression -- foo(2)")
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self.expect("expression -- int &&j = 3; foo(j)",
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error = True)
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self.expect("expression -- int &&k = 6; k",
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startstr = "(int) $1 = 6")
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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=True)
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