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| author | Serhiy Storchaka <storchaka@gmail.com> | 2015-11-07 13:42:38 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2015-11-07 13:42:38 (GMT) |
| commit | fad85aadb0e168b7bde414694e448f34bb38c8ef (patch) | |
| tree | f8fd61aa10789d9bda57c33d66ff4e60bd4d2794 /Modules | |
| parent | 41a87637c0406d73425f79ba11aa43dbae9cfe0f (diff) | |
| download | cpython-fad85aadb0e168b7bde414694e448f34bb38c8ef.zip cpython-fad85aadb0e168b7bde414694e448f34bb38c8ef.tar.gz cpython-fad85aadb0e168b7bde414694e448f34bb38c8ef.tar.bz2 | |
Issue #25558: Use compile-time asserts.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/_ctypes/_ctypes.c | 2 | ||||
| -rw-r--r-- | Modules/_datetimemodule.c | 6 | ||||
| -rw-r--r-- | Modules/_pickle.c | 2 | ||||
| -rw-r--r-- | Modules/pyexpat.c | 3 |
4 files changed, 7 insertions, 6 deletions
diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c index b9fd82e..ac4323a 100644 --- a/Modules/_ctypes/_ctypes.c +++ b/Modules/_ctypes/_ctypes.c @@ -2386,7 +2386,7 @@ unique_key(CDataObject *target, Py_ssize_t index) char *cp = string; size_t bytes_left; - assert(sizeof(string) - 1 > sizeof(Py_ssize_t) * 2); + Py_BUILD_ASSERT(sizeof(string) - 1 > sizeof(Py_ssize_t) * 2); cp += sprintf(cp, "%x", Py_SAFE_DOWNCAST(index, Py_ssize_t, int)); while (target->b_base) { bytes_left = sizeof(string) - (cp - string) - 1; diff --git a/Modules/_datetimemodule.c b/Modules/_datetimemodule.c index 94336cf..55988c5 100644 --- a/Modules/_datetimemodule.c +++ b/Modules/_datetimemodule.c @@ -5329,19 +5329,19 @@ PyInit__datetime(void) /* A 4-year cycle has an extra leap day over what we'd get from * pasting together 4 single years. */ - assert(DI4Y == 4 * 365 + 1); + Py_BUILD_ASSERT(DI4Y == 4 * 365 + 1); assert(DI4Y == days_before_year(4+1)); /* Similarly, a 400-year cycle has an extra leap day over what we'd * get from pasting together 4 100-year cycles. */ - assert(DI400Y == 4 * DI100Y + 1); + Py_BUILD_ASSERT(DI400Y == 4 * DI100Y + 1); assert(DI400Y == days_before_year(400+1)); /* OTOH, a 100-year cycle has one fewer leap day than we'd get from * pasting together 25 4-year cycles. */ - assert(DI100Y == 25 * DI4Y - 1); + Py_BUILD_ASSERT(DI100Y == 25 * DI4Y - 1); assert(DI100Y == days_before_year(100+1)); one = PyLong_FromLong(1); diff --git a/Modules/_pickle.c b/Modules/_pickle.c index 0e3a68e..06882d0 100644 --- a/Modules/_pickle.c +++ b/Modules/_pickle.c @@ -874,7 +874,7 @@ _write_size64(char *out, size_t value) { size_t i; - assert(sizeof(size_t) <= 8); + Py_BUILD_ASSERT(sizeof(size_t) <= 8); for (i = 0; i < sizeof(size_t); i++) { out[i] = (unsigned char)((value >> (8 * i)) & 0xff); diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c index 9a6da73..b45e3da 100644 --- a/Modules/pyexpat.c +++ b/Modules/pyexpat.c @@ -747,7 +747,8 @@ pyexpat_xmlparser_Parse_impl(xmlparseobject *self, PyObject *data, s += MAX_CHUNK_SIZE; slen -= MAX_CHUNK_SIZE; } - assert(MAX_CHUNK_SIZE < INT_MAX && slen < INT_MAX); + Py_BUILD_ASSERT(MAX_CHUNK_SIZE <= INT_MAX); + assert(slen <= INT_MAX); rc = XML_Parse(self->itself, s, (int)slen, isfinal); done: |