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Issue #8914: fix various warnings from the Clang static analyzer v254.

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This commit is contained in:
Brett Cannon 2011-02-22 20:15:44 +00:00
parent 79da6b7075
commit b94767ff44
36 changed files with 69 additions and 84 deletions
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5
Python/bltinmodule.c
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@ -37,7 +37,7 @@ builtin___build_class__(PyObject *self, PyObject *args, PyObject *kwds)
{
PyObject *func, *name, *bases, *mkw, *meta, *prep, *ns, *cell;
PyObject *cls = NULL;
Py_ssize_t nargs, nbases;
Py_ssize_t nargs;
assert(args != NULL);
if (!PyTuple_Check(args)) {
@ -61,7 +61,6 @@ builtin___build_class__(PyObject *self, PyObject *args, PyObject *kwds)
bases = PyTuple_GetSlice(args, 2, nargs);
if (bases == NULL)
return NULL;
nbases = nargs - 2;
if (kwds == NULL) {
meta = NULL;
@ -766,7 +765,6 @@ builtin_exec(PyObject *self, PyObject *args)
{
PyObject *v;
PyObject *prog, *globals = Py_None, *locals = Py_None;
int plain = 0;
if (!PyArg_UnpackTuple(args, "exec", 1, 3, &prog, &globals, &locals))
return NULL;
@ -775,7 +773,6 @@ builtin_exec(PyObject *self, PyObject *args)
globals = PyEval_GetGlobals();
if (locals == Py_None) {
locals = PyEval_GetLocals();
plain = 1;
}
if (!globals || !locals) {
PyErr_SetString(PyExc_SystemError,