We stopped marking `__lldb_expr` with the function qualifiers of the
method LLDB is stopped in ever since
`8bdcd522510f923185cdfaec66c4a78d0a0d38c0`. The assumption was that it
wasn't ever required for correctness (i.e., LLDB should just always
pretend it's in a mutable context). But since function qualifiers affect
overloading in C++, this assumption can lead to unexpected expression
evaluator behaviour. E.g., if a function is overloaded on qualifiers
(`const` vs. `non-const`), the expression evaluator would currently
always call the non-CV qualified overload.
This patch adds function qualifiers to `$__lldb_class::$__lldb_expr`
that resemble the qualifiers of the method that we're stopped in.
However, mutating variables or calling arbitrary member functions from
CV-qualified methods can be useful/is something users already may be
used to. To provide users with the ability to ignore the CV-qualifiers
of the current context, we will provide an expression evaluator flag
that switches this off in a follow-up patch.
Eliminate boilerplate of having each test manually assign to `mydir` by calling
`compute_mydir` in lldbtest.py.
Differential Revision: https://reviews.llvm.org/D128077
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
