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| author | Victor Stinner <vstinner@python.org> | 2020-03-20 07:23:26 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-03-20 07:23:26 (GMT) |
| commit | 7bf069b6110278102c8f4719975a5eb5a5af25f9 (patch) | |
| tree | 6af58fb5f34591d1f08c47e8aad28a71ed7f8e0f /Tools/gdb | |
| parent | a36adfa6bbf5e612a4d4639124502135690899b8 (diff) | |
| download | cpython-7bf069b6110278102c8f4719975a5eb5a5af25f9.zip cpython-7bf069b6110278102c8f4719975a5eb5a5af25f9.tar.gz cpython-7bf069b6110278102c8f4719975a5eb5a5af25f9.tar.bz2 | |
bpo-40019: Skip test_gdb if Python was optimized (GH-19081)
test_gdb now skips tests if it detects that gdb failed to read debug
information because the Python binary is optimized.
Diffstat (limited to 'Tools/gdb')
| -rwxr-xr-x | Tools/gdb/libpython.py | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/Tools/gdb/libpython.py b/Tools/gdb/libpython.py index cd7ae10..33bf5ac 100755 --- a/Tools/gdb/libpython.py +++ b/Tools/gdb/libpython.py @@ -99,6 +99,8 @@ hexdigits = "0123456789abcdef" ENCODING = locale.getpreferredencoding() +FRAME_INFO_OPTIMIZED_OUT = '(frame information optimized out)' +UNABLE_READ_INFO_PYTHON_FRAME = 'Unable to read information on python frame' EVALFRAME = '_PyEval_EvalFrameDefault' class NullPyObjectPtr(RuntimeError): @@ -918,7 +920,7 @@ class PyFrameObjectPtr(PyObjectPtr): def filename(self): '''Get the path of the current Python source file, as a string''' if self.is_optimized_out(): - return '(frame information optimized out)' + return FRAME_INFO_OPTIMIZED_OUT return self.co_filename.proxyval(set()) def current_line_num(self): @@ -949,7 +951,7 @@ class PyFrameObjectPtr(PyObjectPtr): '''Get the text of the current source line as a string, with a trailing newline character''' if self.is_optimized_out(): - return '(frame information optimized out)' + return FRAME_INFO_OPTIMIZED_OUT lineno = self.current_line_num() if lineno is None: @@ -970,7 +972,7 @@ class PyFrameObjectPtr(PyObjectPtr): def write_repr(self, out, visited): if self.is_optimized_out(): - out.write('(frame information optimized out)') + out.write(FRAME_INFO_OPTIMIZED_OUT) return lineno = self.current_line_num() lineno = str(lineno) if lineno is not None else "?" @@ -993,7 +995,7 @@ class PyFrameObjectPtr(PyObjectPtr): def print_traceback(self): if self.is_optimized_out(): - sys.stdout.write(' (frame information optimized out)\n') + sys.stdout.write(' %s\n' % FRAME_INFO_OPTIMIZED_OUT) return visited = set() lineno = self.current_line_num() @@ -1744,7 +1746,7 @@ class PyList(gdb.Command): pyop = frame.get_pyop() if not pyop or pyop.is_optimized_out(): - print('Unable to read information on python frame') + print(UNABLE_READ_INFO_PYTHON_FRAME) return filename = pyop.filename() @@ -1904,7 +1906,7 @@ class PyPrint(gdb.Command): pyop_frame = frame.get_pyop() if not pyop_frame: - print('Unable to read information on python frame') + print(UNABLE_READ_INFO_PYTHON_FRAME) return pyop_var, scope = pyop_frame.get_var_by_name(name) @@ -1938,7 +1940,7 @@ class PyLocals(gdb.Command): pyop_frame = frame.get_pyop() if not pyop_frame: - print('Unable to read information on python frame') + print(UNABLE_READ_INFO_PYTHON_FRAME) return for pyop_name, pyop_value in pyop_frame.iter_locals(): |