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[ASTImporter] Regression test to ensure that we handling importing of…
… anonymous enums correctly Summary: https://reviews.llvm.org/D51633 added error handling in the ASTImporter.cpp which uncovered an underlying bug in which we used the wrong name when handling naming conflicts. This could cause a segmentation fault when attempting to cast an int to an enum during expression parsing. This test should pass once https://reviews.llvm.org/D59665 is committed. Differential Revision: https://reviews.llvm.org/D59667 llvm-svn: 358462
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lldb/packages/Python/lldbsuite/test/expression_command/cast_int_to_anonymous_enum/Makefile
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LEVEL = ../../make | ||
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CXX_SOURCES := main.cpp | ||
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include $(LEVEL)/Makefile.rules |
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...ldbsuite/test/expression_command/cast_int_to_anonymous_enum/TestCastIntToAnonymousEnum.py
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""" | ||
Test Expression Parser regression text to ensure that we handle anonymous | ||
enums importing correctly. | ||
""" | ||
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import lldb | ||
from lldbsuite.test.decorators import * | ||
from lldbsuite.test.lldbtest import * | ||
from lldbsuite.test import lldbutil | ||
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class TestCastIntToAnonymousEnum(TestBase): | ||
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mydir = TestBase.compute_mydir(__file__) | ||
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def test_cast_int_to_anonymous_enum(self): | ||
self.build() | ||
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lldbutil.run_to_source_breakpoint(self, '// break here', | ||
lldb.SBFileSpec("main.cpp", False)) | ||
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self.expect("expr (flow_e)0", substrs=['(flow_e) $0 = A']) |
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lldb/packages/Python/lldbsuite/test/expression_command/cast_int_to_anonymous_enum/main.cpp
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typedef enum { | ||
A=0, | ||
} flow_e; | ||
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int main() { | ||
flow_e f; | ||
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return 0; // break here | ||
} |