Benjamin Peterson added the comment: No, it still gives
/home/benjamin/dev/python/3.4/Modules/audioop.c:1811:9: runtime error: left shift of negative value -22 /home/benjamin/dev/python/3.4/Modules/audioop.c:1811:9: runtime error: left shift of negative value -22 /home/benjamin/dev/python/3.4/Modules/audioop.c:1811:9: runtime error: left shift of negative value -22 /home/benjamin/dev/python/3.4/Modules/audioop.c:1811:9: runtime error: left shift of negative value -22 /home/benjamin/dev/python/3.4/Modules/audioop.c:1811:9: runtime error: left shift of negative value -22 /home/benjamin/dev/python/3.4/Modules/audioop.c:1811:9: runtime error: left shift of negative value -22 /home/benjamin/dev/python/3.4/Modules/audioop.c:1587:39: runtime error: left shift of negative value -5504 /home/benjamin/dev/python/3.4/Modules/audioop.c:1546:19: runtime error: left shift of negative value -5504 /home/benjamin/dev/python/3.4/Modules/audioop.c:1546:19: runtime error: left shift of negative value -1409024 /home/benjamin/dev/python/3.4/Modules/audioop.c:1639:19: runtime error: left shift of negative value -69 /home/benjamin/dev/python/3.4/Modules/audioop.c:1639:19: runtime error: left shift of negative value -17767 /home/benjamin/dev/python/3.4/Modules/audioop.c:1639:19: runtime error: left shift of negative value -4548489 /home/benjamin/dev/python/3.4/Modules/audioop.c:1546:19: runtime error: left shift of negative value -69 /home/benjamin/dev/python/3.4/Modules/audioop.c:1244:19: runtime error: left shift of negative value -69 /home/benjamin/dev/python/3.4/Modules/audioop.c:1244:19: runtime error: left shift of negative value -17767 /home/benjamin/dev/python/3.4/Modules/audioop.c:1244:19: runtime error: left shift of negative value -4548489 /home/benjamin/dev/python/3.4/Modules/audioop.c:1473:19: runtime error: left shift of negative value -69 /home/benjamin/dev/python/3.4/Modules/audioop.c:1473:19: runtime error: left shift of negative value -17767 /home/benjamin/dev/python/3.4/Modules/audioop.c:1473:19: runtime error: left shift of negative value -4548489 /home/benjamin/dev/python/3.4/Modules/audioop.c:1418:31: runtime error: left shift of negative value -69 /home/benjamin/dev/python/3.4/Modules/audioop.c:1418:31: runtime error: left shift of negative value -17767 /home/benjamin/dev/python/3.4/Modules/audioop.c:1418:31: runtime error: left shift of negative value -4548489 /home/benjamin/dev/python/3.4/Modules/audioop.c:1513:43: runtime error: left shift of negative value -32124 You, too, can build with the undefined behavior sanitizer using the helpful instructions at http://docs.python.org/devguide/clang.html ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue20932> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
