46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
"""
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The evaluating printf(...) after break stop and then up a stack frame.
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"""
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import os, time
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import unittest2
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import lldb
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from lldbtest import *
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import lldbutil
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class Radar9531204TestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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# rdar://problem/9531204
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def test_expr_commands(self):
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"""The evaluating printf(...) after break stop and then up a stack frame."""
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self.buildDefault()
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self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
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lldbutil.run_break_set_by_symbol (self, 'foo', sym_exact=True, num_expected_locations=1)
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self.runCmd("run", RUN_FAILED)
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self.runCmd("frame variable")
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# This works fine.
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self.runCmd('expression (int)printf("value is: %d.\\n", value);')
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# rdar://problem/9531204
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# "Error dematerializing struct" error when evaluating expressions "up" on the stack
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self.runCmd('up') # frame select -r 1
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self.runCmd("frame variable")
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# This does not currently.
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self.runCmd('expression (int)printf("argc is: %d.\\n", argc)')
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if __name__ == '__main__':
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import atexit
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lldb.SBDebugger.Initialize()
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atexit.register(lambda: lldb.SBDebugger.Terminate())
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unittest2.main()
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