51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
import lldb
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test.decorators import *
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import lldbsuite.test.lldbutil as lldbutil
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class TestVLA(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@skipIf(compiler="clang", compiler_version=['<', '8.0'])
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def test_variable_list(self):
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self.build()
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_, process, _, _ = lldbutil.run_to_source_breakpoint(
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self, "break here", lldb.SBFileSpec('main.c'))
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# Make sure no helper expressions show up in frame variable.
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var_opts = lldb.SBVariablesOptions()
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var_opts.SetIncludeArguments(False)
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var_opts.SetIncludeLocals(True)
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var_opts.SetInScopeOnly(True)
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var_opts.SetIncludeStatics(False)
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var_opts.SetIncludeRuntimeSupportValues(False)
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var_opts.SetUseDynamic(lldb.eDynamicCanRunTarget)
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all_locals = self.frame().GetVariables(var_opts)
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for value in all_locals:
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self.assertNotIn("vla_expr", value.name)
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@decorators.skipIf(compiler="clang", compiler_version=['<', '8.0'])
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def test_vla(self):
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self.build()
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_, process, _, _ = lldbutil.run_to_source_breakpoint(
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self, "break here", lldb.SBFileSpec('main.c'))
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def test(a):
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children = []
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for i in range(a):
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name = "[%d]"%i
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value = str(a-i)
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self.expect_var_path("vla"+name, type="int", value=value)
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self.expect_expr("vla"+name, result_type="int",
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result_value=value)
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children.append(ValueCheck(name=name, value=value))
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self.expect_var_path("vla", type="int[]", children=children)
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self.expect("expr vla", error=True, substrs=["incomplete"])
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test(2)
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process.Continue()
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test(4)
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