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"""
Regression test for <rdar://problem/8981098>:
The expression parser's type search only looks in the current compilation unit for types.
"""
from __future__ import print_function
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class ObjCTypeQueryTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
# Find the line number to break for main.m.
self.line = line_number(
'main.m', "// Set breakpoint here, then do 'expr (NSArray*)array_token'.")
@skipUnlessDarwin
def test(self):
"""The expression parser's type search should be wider than the current compilation unit."""
self.build()
self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
lldbutil.run_break_set_by_file_and_line(
self, "main.m", self.line, num_expected_locations=1, loc_exact=True)
self.runCmd("run", RUN_SUCCEEDED)
# Now do a NSArry type query from the 'main.m' compile uint.
self.expect("expression (NSArray*)array_token",
substrs=['(NSArray *) $0 = 0x'])
# (NSArray *) $0 = 0x00007fff70118398
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