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bpo-9566: Fix compiler warnings in pyexpat.c (GH-10654)

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Explicit cast a pointer difference (intptr_t) to int to fix
two warnings on 64-bit Windows:

    Modules\pyexpat.c(1181): warning C4244: 'initializing':
    conversion from '__int64' to 'int', possible  loss of data

    Modules\pyexpat.c(1192): warning C4244: 'initializing':
    conversion from '__int64' to 'int', possible  loss of data
This commit is contained in:
Victor Stinner 2018-11-22 13:21:43 +01:00 committed by GitHub
parent cdbcb773f5
commit 28f468cb19
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 2 deletions
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Modules/pyexpat.c
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@ -1178,7 +1178,8 @@ xmlparse_dealloc(xmlparseobject *self)
static PyObject *
xmlparse_handler_getter(xmlparseobject *self, struct HandlerInfo *hi)
{
int handlernum = hi - handler_info;
assert((hi - handler_info) < (Py_ssize_t)Py_ARRAY_LENGTH(handler_info));
int handlernum = (int)(hi - handler_info);
PyObject *result = self->handlers[handlernum];
if (result == NULL)
result = Py_None;
@ -1189,7 +1190,8 @@ xmlparse_handler_getter(xmlparseobject *self, struct HandlerInfo *hi)
static int
xmlparse_handler_setter(xmlparseobject *self, PyObject *v, struct HandlerInfo *hi)
{
int handlernum = hi - handler_info;
assert((hi - handler_info) < (Py_ssize_t)Py_ARRAY_LENGTH(handler_info));
int handlernum = (int)(hi - handler_info);
if (v == NULL) {
PyErr_SetString(PyExc_RuntimeError, "Cannot delete attribute");
return -1;