Files
clang-p2996/lldb/test/API/lang/cpp/rvalue-references/TestRvalueReferences.py
Jordan Rupprecht 99451b4453 [lldb][test] Remove symlink for API tests.
Summary: Moves lldbsuite tests to lldb/test/API.

This is a largely mechanical change, moved with the following steps:

```
rm lldb/test/API/testcases
mkdir -p lldb/test/API/{test_runner/test,tools/lldb-{server,vscode}}
mv lldb/packages/Python/lldbsuite/test/test_runner/test lldb/test/API/test_runner
for d in $(find lldb/packages/Python/lldbsuite/test/* -maxdepth 0 -type d | egrep -v "make|plugins|test_runner|tools"); do mv $d lldb/test/API; done
for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-vscode -maxdepth 1 -mindepth 1 | grep -v ".py"); do mv $d lldb/test/API/tools/lldb-vscode; done
for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-server -maxdepth 1 -mindepth 1 | egrep -v "gdbremote_testcase.py|lldbgdbserverutils.py|socket_packet_pump.py"); do mv $d lldb/test/API/tools/lldb-server; done
```

lldb/packages/Python/lldbsuite/__init__.py and lldb/test/API/lit.cfg.py were also updated with the new directory structure.

Reviewers: labath, JDevlieghere

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D71151
2020-02-11 10:03:53 -08:00

54 lines
1.7 KiB
Python

"""
Tests that rvalue references are supported in C++
"""
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class RvalueReferencesTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
# rdar://problem/11479676
@expectedFailureAll(
compiler="icc",
bugnumber="ICC (13.1, 14-beta) do not emit DW_TAG_rvalue_reference_type.")
def test_with_run_command(self):
"""Test that rvalues are supported in the C++ expression parser"""
self.build()
self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)
self.set_breakpoint(line_number('main.cpp', '// breakpoint 1'))
self.set_breakpoint(line_number('main.cpp', '// breakpoint 2'))
self.runCmd("process launch", RUN_SUCCEEDED)
# Note that clang as of r187480 doesn't emit DW_TAG_const_type, unlike gcc 4.8.1
# With gcc 4.8.1, lldb reports the type as (int &&const)
self.expect("frame variable i",
startstr="(int &&",
substrs=["i = 0x", "&i = 3"])
self.expect("expression -- i",
startstr="(int) ",
substrs=["3"])
self.expect("breakpoint delete 1")
self.runCmd("process continue")
self.expect("expression -- foo(2)")
self.expect("expression -- int &&j = 3; foo(j)",
error=True)
self.expect("expression -- int &&k = 6; k",
startstr="(int) $1 = 6")
def set_breakpoint(self, line):
lldbutil.run_break_set_by_file_and_line(
self, "main.cpp", line, num_expected_locations=1, loc_exact=True)