| """ |
| Test calling user defined functions using expression evaluation. |
| This test checks that typesystem lookup works correctly for typedefs of |
| untagged structures. |
| |
| Ticket: https://llvm.org/bugs/show_bug.cgi?id=26790 |
| """ |
| |
| from __future__ import print_function |
| |
| import lldb |
| |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class TestExprLookupAnonStructTypedef(TestBase): |
| mydir = TestBase.compute_mydir(__file__) |
| |
| def setUp(self): |
| TestBase.setUp(self) |
| # Find the breakpoint |
| self.line = line_number('main.cpp', '// lldb testsuite break') |
| |
| @expectedFailureAll(oslist=["windows"]) |
| @expectedFailureAll( |
| oslist=['linux'], |
| archs=['arm'], |
| bugnumber="llvm.org/pr27868") |
| def test(self): |
| """Test typedeffed untagged struct arguments for function call expressions""" |
| self.build() |
| |
| self.runCmd("file "+self.getBuildArtifact("a.out"), |
| CURRENT_EXECUTABLE_SET) |
| lldbutil.run_break_set_by_file_and_line( |
| self, |
| "main.cpp", |
| self.line, |
| num_expected_locations=-1, |
| loc_exact=True |
| ) |
| |
| self.runCmd("run", RUN_SUCCEEDED) |
| self.expect("expr multiply(&s)", substrs=['$0 = 1']) |
