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| author | Jonathan Wakely <jwakely@redhat.com> | 2023-03-10 11:06:25 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2023-03-10 11:10:23 +0000 |
| commit | 37c8a083d44f8123ad81a3cd411389b0b7b42ae6 (patch) | |
| tree | 74531885153f7d9be4324849f6bcc7b5c89e5ec5 /libstdc++-v3/python | |
| parent | e3f8dfcd885d19d322b10fb4e36d50b60da2576b (diff) | |
| download | gcc-37c8a083d44f8123ad81a3cd411389b0b7b42ae6.zip gcc-37c8a083d44f8123ad81a3cd411389b0b7b42ae6.tar.gz gcc-37c8a083d44f8123ad81a3cd411389b0b7b42ae6.tar.bz2 | |
libstdc++: Fix GDB Xmethod for std::shared_ptr::use_count() [PR109064]
libstdc++-v3/ChangeLog:
PR libstdc++/109064
* python/libstdcxx/v6/xmethods.py (SharedPtrUseCountWorker):
Remove self-recursion in __init__. Add missing _supports.
* testsuite/libstdc++-xmethods/shared_ptr.cc: Check use_count()
and unique().
Diffstat (limited to 'libstdc++-v3/python')
| -rw-r--r-- | libstdc++-v3/python/libstdcxx/v6/xmethods.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libstdc++-v3/python/libstdcxx/v6/xmethods.py b/libstdc++-v3/python/libstdcxx/v6/xmethods.py index 6af7a3d..18a165f 100644 --- a/libstdc++-v3/python/libstdcxx/v6/xmethods.py +++ b/libstdc++-v3/python/libstdcxx/v6/xmethods.py @@ -730,7 +730,7 @@ class SharedPtrUseCountWorker(gdb.xmethod.XMethodWorker): "Implements std::shared_ptr<T>::use_count()" def __init__(self, elem_type): - SharedPtrUseCountWorker.__init__(self, elem_type) + pass def get_arg_types(self): return None @@ -738,6 +738,9 @@ class SharedPtrUseCountWorker(gdb.xmethod.XMethodWorker): def get_result_type(self, obj): return gdb.lookup_type('long') + def _supports(self, method_name): + return True + def __call__(self, obj): refcounts = obj['_M_refcount']['_M_pi'] return refcounts['_M_use_count'] if refcounts else 0 |