7ccfaecba6
A recent libcxx change renamed all internal variables starting with `__`. As such, `std::reverse_iterator::__t` was renamed to `std::reverse_iterator::__t_`. This breaks the `import-std-module` tests with newer libcxx versions. Since this variable is deprecated in libcxx anyway, this patch simply removes the explicit `ValueCheck` on the variable name. We don't lose any interesting test-case here since the purpose of the test is to see if we can call functions from the `std` module. We can now re-enable the tests on Darwin for all buildbot Clang compiler variants. Differential Revision: https://reviews.llvm.org/D134727
69 lines
2.6 KiB
Python
69 lines
2.6 KiB
Python
"""
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Test std::deque functionality with a decl from dbg info as content.
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"""
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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 TestDbgInfoContentDeque(TestBase):
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@add_test_categories(["libc++"])
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@skipIf(compiler=no_match("clang"))
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def test(self):
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self.build()
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lldbutil.run_to_source_breakpoint(self,
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"// Set break point at this line.",
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lldb.SBFileSpec("main.cpp"))
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self.runCmd("settings set target.import-std-module true")
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deque_type = "std::deque<Foo>"
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size_type = "size_type"
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value_type = "value_type"
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iterator_type = "iterator"
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iterator_children = [
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ValueCheck(name="__m_iter_"),
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ValueCheck(name="__ptr_")
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]
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riterator_type = "reverse_iterator"
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riterator_children = [
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ValueCheck(), # Deprecated __t_ member; no need to check
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ValueCheck(name="current")
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]
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self.expect_expr("a",
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result_type=deque_type,
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result_children=[
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ValueCheck(children=[ValueCheck(value="3")]),
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ValueCheck(children=[ValueCheck(value="1")]),
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ValueCheck(children=[ValueCheck(value="2")])
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])
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self.expect_expr("a.size()", result_type=size_type, result_value="3")
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self.expect_expr("a.front()",
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result_type=value_type,
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result_children=[ValueCheck(value="3")])
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self.expect_expr("a.back()",
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result_type=value_type,
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result_children=[ValueCheck(value="2")])
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self.expect_expr("a.front().a", result_type="int", result_value="3")
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self.expect_expr("a.back().a", result_type="int", result_value="2")
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self.expect("expr std::reverse(a.begin(), a.end())")
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self.expect_expr("a.front().a", result_type="int", result_value="2")
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self.expect_expr("a.back().a", result_type="int", result_value="3")
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self.expect_expr("a.begin()",
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result_type=iterator_type,
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result_children=iterator_children)
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self.expect_expr("a.rbegin()",
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result_type=riterator_type,
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result_children=riterator_children)
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self.expect_expr("a.begin()->a", result_type="int", result_value="2")
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self.expect_expr("a.rbegin()->a", result_type="int", result_value="3")
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