bpo-27643 - skip test_ctypes test case with XLC compiler. (GH-5164)
This test case needs "signed short" bitfields, but the IBM XLC compiler (on AIX) does not support this. Skip the code and test when AIX and XLC are used. Use __xlc__ as identifier to detect the XLC compiler.
This commit is contained in:
parent
5661459f5f
commit
22462da70c
|
@ -40,6 +40,10 @@ class C_Test(unittest.TestCase):
|
|||
self.assertEqual(getattr(b, name), func(byref(b), name.encode('ascii')))
|
||||
|
||||
def test_shorts(self):
|
||||
b = BITS()
|
||||
name = "M"
|
||||
if func(byref(b), name.encode('ascii')) == 999:
|
||||
self.skipTest("Compiler does not support signed short bitfields")
|
||||
for i in range(256):
|
||||
for name in "MNOPQRS":
|
||||
b = BITS()
|
||||
|
|
|
@ -0,0 +1,5 @@
|
|||
Test_C test case needs "signed short" bitfields, but the
|
||||
IBM XLC compiler (on AIX) does not support this
|
||||
Skip the code and test when AIX and XLC are used
|
||||
|
||||
Applicable to Python2-2.7 and later
|
|
@ -414,8 +414,15 @@ EXPORT(long long) last_tf_arg_s = 0;
|
|||
EXPORT(unsigned long long) last_tf_arg_u = 0;
|
||||
|
||||
struct BITS {
|
||||
int A: 1, B:2, C:3, D:4, E: 5, F: 6, G: 7, H: 8, I: 9;
|
||||
short M: 1, N: 2, O: 3, P: 4, Q: 5, R: 6, S: 7;
|
||||
signed int A: 1, B:2, C:3, D:4, E: 5, F: 6, G: 7, H: 8, I: 9;
|
||||
/*
|
||||
* The test case needs/uses "signed short" bitfields, but the
|
||||
* IBM XLC compiler does not support this
|
||||
*/
|
||||
#ifndef __xlc__
|
||||
#define SIGNED_SHORT_BITFIELDS
|
||||
short M: 1, N: 2, O: 3, P: 4, Q: 5, R: 6, S: 7;
|
||||
#endif
|
||||
};
|
||||
|
||||
EXPORT(void) set_bitfields(struct BITS *bits, char name, int value)
|
||||
|
@ -430,7 +437,7 @@ EXPORT(void) set_bitfields(struct BITS *bits, char name, int value)
|
|||
case 'G': bits->G = value; break;
|
||||
case 'H': bits->H = value; break;
|
||||
case 'I': bits->I = value; break;
|
||||
|
||||
#ifdef SIGNED_SHORT_BITFIELDS
|
||||
case 'M': bits->M = value; break;
|
||||
case 'N': bits->N = value; break;
|
||||
case 'O': bits->O = value; break;
|
||||
|
@ -438,6 +445,7 @@ EXPORT(void) set_bitfields(struct BITS *bits, char name, int value)
|
|||
case 'Q': bits->Q = value; break;
|
||||
case 'R': bits->R = value; break;
|
||||
case 'S': bits->S = value; break;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -454,6 +462,7 @@ EXPORT(int) unpack_bitfields(struct BITS *bits, char name)
|
|||
case 'H': return bits->H;
|
||||
case 'I': return bits->I;
|
||||
|
||||
#ifdef SIGNED_SHORT_BITFIELDS
|
||||
case 'M': return bits->M;
|
||||
case 'N': return bits->N;
|
||||
case 'O': return bits->O;
|
||||
|
@ -461,8 +470,9 @@ EXPORT(int) unpack_bitfields(struct BITS *bits, char name)
|
|||
case 'Q': return bits->Q;
|
||||
case 'R': return bits->R;
|
||||
case 'S': return bits->S;
|
||||
#endif
|
||||
}
|
||||
return 0;
|
||||
return 999;
|
||||
}
|
||||
|
||||
static PyMethodDef module_methods[] = {
|
||||
|
|
Loading…
Reference in New Issue