[llvm-branch-commits] [lldb] 392963b - [lldb] Fix 'error: non-const lvalue...' caused by SWIG 4.1.0

[Tom Stellard via llvm-branch-commits]

Author: Jitka Plesnikova
Date: 2022-11-15T15:42:01-08:00
New Revision: 392963bb1daf7ec8822a0f02929a8ada17eb0a0a

URL: https://github.com/llvm/llvm-project/commit/392963bb1daf7ec8822a0f02929a8ada17eb0a0a
DIFF: https://github.com/llvm/llvm-project/commit/392963bb1daf7ec8822a0f02929a8ada17eb0a0a.diff

LOG: [lldb] Fix 'error: non-const lvalue...' caused by SWIG 4.1.0

Fix the failure caused by change in SwigValueWraper for C++11 and later
for improved move semantics in SWIG commit.

https://github.com/swig/swig/commit/d1055f4b3d51cb8060893f8036846ac743302dab
(cherry picked from commit f0a25fe0b746f56295d5c02116ba28d2f965c175)

Added: 
    

Modified: 
    lldb/bindings/python/python-typemaps.swig

Removed: 
    


################################################################################
diff  --git a/lldb/bindings/python/python-typemaps.swig b/lldb/bindings/python/python-typemaps.swig
index bf3de66b91bf1..d45431c771ca3 100644
--- a/lldb/bindings/python/python-typemaps.swig
+++ b/lldb/bindings/python/python-typemaps.swig
@@ -435,7 +435,7 @@ template <> bool SetNumberFromPyObject<double>(double &number, PyObject *obj) {
 
 %typemap(out) lldb::FileSP {
   $result = nullptr;
-  lldb::FileSP &sp = $1;
+  const lldb::FileSP &sp = $1;
   if (sp) {
     PythonFile pyfile = unwrapOrSetPythonException(PythonFile::FromFile(*sp));
     if (!pyfile.IsValid())