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"""
Tests that auto types work
"""
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class CPPAutoTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
@expectedFailureAll(
compiler="gcc",
bugnumber="GCC generates incomplete debug info")
@expectedFailureAll(oslist=['windows'], bugnumber="llvm.org/pr26339")
def test_with_run_command(self):
"""Test that auto types work in the expression parser"""
self.build()
self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)
line = line_number('main.cpp', '// break here')
lldbutil.run_break_set_by_file_and_line(
self, "main.cpp", line, num_expected_locations=-1, loc_exact=False)
self.runCmd("process launch", RUN_SUCCEEDED)
self.expect('expr auto f = 123456; f', substrs=['int', '123456'])
self.expect(
'expr struct Test { int x; int y; Test() : x(123), y(456) {} }; auto t = Test(); t',
substrs=[
'Test',
'123',
'456'])
self.expect(
'expr auto s = helloworld; s',
substrs=[
'string',
'hello world'])
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