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| author | Victor Stinner <victor.stinner@gmail.com> | 2013-07-03 22:35:39 +0200 |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2013-07-03 22:35:39 +0200 |
| commit | 647d1e1acd5e2b73e8e425df12dc8f2ba48e1583 (patch) | |
| tree | 7b3c0e3a4e0c532e35cff0f636d7c3f88e13c24c /Lib/code.py | |
| parent | ee31bc09cf7449963be9f3fc1f440cee85aeb2e7 (diff) | |
| parent | 330426cfe268a3ccaaf2baa20e0d1d37b0312c40 (diff) | |
| download | cpython-git-647d1e1acd5e2b73e8e425df12dc8f2ba48e1583.tar.gz | |
(Merge 3.3) test_faulthandler: skip test_read_null() on AIX
AIX maps the first page of memory at address zero as valid, read-only. Reading
NULL is not a fault on AIX. This is utilized by IBM compiler optimizations.
One speculatively can indirect through a pointer which may be null without
first testing if null and defer the test before using the value.
Diffstat (limited to 'Lib/code.py')
0 files changed, 0 insertions, 0 deletions