15f34ff2d8
Summary: If we don't have a current frame then we can still run many expressions as long as we have an active target. With this patch `expect_expr` directly calls the target's EvaluateExpression function when there is no current frame. Reviewers: labath Reviewed By: labath Subscribers: JDevlieghere Differential Revision: https://reviews.llvm.org/D77197
29 lines
865 B
Python
29 lines
865 B
Python
"""
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Tests calling builtin functions using expression evaluation.
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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 ExprCommandCallBuiltinFunction(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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# Builtins are expanded by Clang, so debug info shouldn't matter.
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NO_DEBUG_INFO_TESTCASE = True
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def test(self):
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self.build()
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target = self.dbg.CreateTarget(self.getBuildArtifact("a.out"))
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self.expect_expr("__builtin_isinf(0.0f)", result_type="int", result_value="0")
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self.expect_expr("__builtin_isnormal(0.0f)", result_type="int", result_value="0")
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self.expect_expr("__builtin_constant_p(1)", result_type="int", result_value="1")
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self.expect_expr("__builtin_abs(-14)", result_type="int", result_value="14")
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