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Created on 2017-11-07 01:09 by vstinner, last changed 2022-04-11 14:58 by admin. This issue is now closed.
| Messages (3) | |||
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| msg305705 - (view) | Author: STINNER Victor (vstinner) *  |
Date: 2017-11-07 01:09 | |
/home/haypo/prog/python/3.5/Modules/expat/xmltok.c: In function 'utf8_toUtf8': /home/haypo/prog/python/3.5/Modules/expat/xmltok.c:408:3: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement] const char * const fromLimBefore = fromLim; ^~~~~ /home/haypo/prog/python/3.5/Modules/expat/xmltok.c:414:3: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement] const ptrdiff_t bytesToCopy = fromLim - *fromP; ^~~~~ cc1: some warnings being treated as errors *** WARNING: renaming "_elementtree" since importing it failed: PyCapsule_Import could not import module "pyexpat" It's probably a regression caused by: * Python 3.5: commit f2492bb6aae061aea47e21fc7e56b7ab9bfdf543 * Python 3.4: commit 86a713cb0c110b6798ca7f9e630fc511ee0a4028 I don't understand why the issue wasn't catched before. Maybe test_xml_etree is simply skipped if pyexpat compilation fails on Linux. Or buildbots and Travis CI uses ./configure --with-system-expat on Linux. |
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| msg305706 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2017-11-07 01:13 | |
Python 3.6 is not affected since it uses ISO C99 which allows "mixed declarations and code". Python 2.7 is not affected since it doesn't use -Werror=declaration-after-statement. |
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| msg308403 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2017-12-15 15:17 | |
The bug has been fixed by commit 8b11e8de7aedacfbbcc8c780f3c4097396f1d1a3 in Python 3.4 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:58:54 | admin | set | github: 76145 |
| 2017-12-15 15:17:50 | vstinner | set | status: open -> closed resolution: fixed messages: + msg308403 stage: resolved |
| 2017-11-07 01:13:04 | vstinner | set | messages: + msg305706 |
| 2017-11-07 01:09:44 | vstinner | create | |