diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/lang/cpp/frame-var-anon-unions')
3 files changed, 55 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/lang/cpp/frame-var-anon-unions/Makefile b/packages/Python/lldbsuite/test/lang/cpp/frame-var-anon-unions/Makefile new file mode 100644 index 0000000..314f1cb --- /dev/null +++ b/packages/Python/lldbsuite/test/lang/cpp/frame-var-anon-unions/Makefile @@ -0,0 +1,5 @@ +LEVEL = ../../../make + +CXX_SOURCES := main.cpp + +include $(LEVEL)/Makefile.rules diff --git a/packages/Python/lldbsuite/test/lang/cpp/frame-var-anon-unions/TestFrameVariableAnonymousUnions.py b/packages/Python/lldbsuite/test/lang/cpp/frame-var-anon-unions/TestFrameVariableAnonymousUnions.py new file mode 100644 index 0000000..396a637 --- /dev/null +++ b/packages/Python/lldbsuite/test/lang/cpp/frame-var-anon-unions/TestFrameVariableAnonymousUnions.py @@ -0,0 +1,27 @@ +""" +Tests that frame variable looks into anonymous unions +""" +import lldb +from lldbsuite.test.lldbtest import * +import lldbsuite.test.lldbutil as lldbutil + +class FrameVariableAnonymousUnionsTestCase(TestBase): + + mydir = TestBase.compute_mydir(__file__) + + def test_with_run_command(self): + """Tests that frame variable looks into anonymous unions""" + self.build() + self.runCmd("file 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('frame variable -f x i', substrs=['ffffff41']) + self.expect('frame variable c', substrs=["'A"]) + + self.expect('frame variable x', matching=False, substrs=['3']) + self.expect('frame variable y', matching=False, substrs=["'B'"]) + self.expect('frame variable z', matching=False, substrs=['14']) diff --git a/packages/Python/lldbsuite/test/lang/cpp/frame-var-anon-unions/main.cpp b/packages/Python/lldbsuite/test/lang/cpp/frame-var-anon-unions/main.cpp new file mode 100644 index 0000000..494b846 --- /dev/null +++ b/packages/Python/lldbsuite/test/lang/cpp/frame-var-anon-unions/main.cpp @@ -0,0 +1,23 @@ +//===-- main.cpp ------------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +int main() { + union { + int i; + char c; + }; + struct { + int x; + char y; + short z; + } s{3,'B',14}; + i = 0xFFFFFF00; + c = 'A'; + return c; // break here +} |
