a3dc77c00a
This PR fixes LLDB stepping out, rather than stepping through a C++ thunk. The implementation is based on, and upstreams, the support for runtime thunks in the Swift fork. Fixes #43413
47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
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 ThunkTest(TestBase):
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def test_step_through_thunk(self):
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self.build()
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lldbutil.run_to_name_breakpoint(self, "testit")
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# Make sure we step through the thunk into Derived1::doit
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self.expect(
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"step",
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STEP_IN_SUCCEEDED,
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substrs=["stop reason = step in", "Derived1::doit"],
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)
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self.runCmd("continue")
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self.expect(
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"step",
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STEP_IN_SUCCEEDED,
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substrs=["stop reason = step in", "Derived2::doit"],
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)
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def test_step_out_thunk(self):
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self.build()
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lldbutil.run_to_name_breakpoint(self, "testit_debug")
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# Make sure we step out of the thunk and end up in testit_debug.
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source = "main.cpp"
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line = line_number(source, "// Step here")
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self.expect(
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"step",
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STEP_IN_SUCCEEDED,
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substrs=["stop reason = step in", "{}:{}".format(source, line)],
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)
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self.runCmd("continue")
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self.expect(
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"step",
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STEP_IN_SUCCEEDED,
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substrs=["stop reason = step in", "Derived2::doit_debug"],
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)
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