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use a global variable, so the compiler doesn't optimize the assignment out

This commit is contained in:
Benjamin Peterson 2008-12-23 20:09:28 +00:00
parent 1966a237fb
commit b6a53b5c52
1 changed files with 3 additions and 2 deletions
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5
Modules/_testcapimodule.c
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@ -474,6 +474,8 @@ test_k_code(PyObject *self)
#ifdef Py_USING_UNICODE
volatile int x;
/* Test the u and u# codes for PyArg_ParseTuple. May leak memory in case
of an error.
*/
@ -486,8 +488,7 @@ test_u_code(PyObject *self)
/* issue4122: Undefined reference to _Py_ascii_whitespace on Windows */
/* Just use the macro and check that it compiles */
int x = Py_UNICODE_ISSPACE(25);
x = x;
x = Py_UNICODE_ISSPACE(25);
tuple = PyTuple_New(1);
if (tuple == NULL)