6e10e6cb8f
This relands a patch previously reverted
in `181d6e24ca3c09bfd6ec7c3b20affde3e5ea9b40`.
This wasn't quite working on Linux because we
weren't populating the manual DWARF index with
`DW_TAG_imported_declaration`. The relanded patch
does this.
**Summary**
This patch makes the expression evaluator understand
namespace aliases.
This will become important once `std::ranges` become
more widespread since `std::views` is defined as:
```
namespace std {
namespace ranges::views {}
namespace views = ranges::views;
}
```
**Testing**
* Added API test
Differential Revision: https://reviews.llvm.org/D143398
38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
"""
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Test that we correctly handle namespace
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expression evaluation through namespace
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aliases.
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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 TestInlineNamespace(TestBase):
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def do_test(self, params):
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self.build()
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lldbutil.run_to_source_breakpoint(self,
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"return A::B::C::a", lldb.SBFileSpec("main.cpp"))
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self.expect_expr("A::C::a", result_type="int", result_value="-1")
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self.expect_expr("A::D::a", result_type="int", result_value="-1")
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self.expect_expr("A::C::func()", result_type="int", result_value="0")
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self.expect_expr("A::D::func()", result_type="int", result_value="0")
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self.expect_expr("E::C::a", result_type="int", result_value="-1")
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self.expect_expr("E::D::a", result_type="int", result_value="-1")
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self.expect_expr("F::a", result_type="int", result_value="-1")
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self.expect_expr("G::a", result_type="int", result_value="-1")
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@skipIf(debug_info=no_match(["dsym"]))
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def test_dsym(self):
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self.do_test({})
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@skipIf(debug_info="dsym")
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def test_dwarf(self):
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self.do_test(dict(CFLAGS_EXTRAS="-gdwarf-5 -gpubnames"))
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