New submission from Jeffrey Walton: $ hg id 3736bf94535c+ tip
Forgive me if you were aware of these. /usr/bin/gcc -pthread -fPIC -Wno-unused-result -Werror=declaration-after-statement -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fno-common -Wstrict-overflow -Wformat=2 -Wformat-security -Wcast-align -Wtrampolines -fno-common -Wstrict-overflow -Wformat=2 -Wformat-security -Wcast-align -Wtrampolines -I./Include -I. -IInclude -I/usr/include/x86_64-linux-gnu -I/usr/local/include -Icpython/./Include -Icpython/. -c cpython/./Modules/_posixsubprocess.c -o build/temp.linux-x86_64-3.4cpython/./Modules/_posixsubprocess.o cpython/./Modules/_posixsubprocess.c: In function ‘child_exec’: cpython/./Modules/_posixsubprocess.c:491:33: warning: assuming pointer wraparound does not occur when comparing P +- C1 with P +- C2 [-Wstrict-overflow] cpython/./Modules/_posixsubprocess.c: In function ‘subprocess_fork_exec’: cpython/./Modules/_posixsubprocess.c:491:33: warning: assuming pointer wraparound does not occur when comparing P +- C1 with P +- C2 [-Wstrict-overflow] cpython/./Modules/_posixsubprocess.c:491:33: warning: assuming pointer wraparound does not occur when comparing P +- C1 with P +- C2 [-Wstrict-overflow] cpython/./Modules/_posixsubprocess.c:491:33: warning: assuming pointer wraparound does not occur when comparing P +- C1 with P +- C2 [-Wstrict-overflow] ... /usr/bin/gcc -pthread -fPIC -Wno-unused-result -Werror=declaration-after-statement -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fno-common -Wstrict-overflow -Wformat=2 -Wformat-security -Wcast-align -Wtrampolines -fno-common -Wstrict-overflow -Wformat=2 -Wformat-security -Wcast-align -Wtrampolines -I./Include -I. -IInclude -I/usr/include/x86_64-linux-gnu -I/usr/local/include -Icpython/./Include -Icpython/. -c cpython/./Modules/sha512module.c -o build/temp.linux-x86_64-3.4cpython/./Modules/sha512module.o cpython/./Modules/sha512module.c: In function ‘sha512_transform’: cpython/./Modules/sha512module.c:128:1: warning: assuming pointer wraparound does not occur when comparing P +- C1 with P +- C2 [-Wstrict-overflow] cpython/./Modules/sha512module.c:128:1: warning: assuming pointer wraparound does not occur when comparing P +- C1 with P +- C2 [-Wstrict-overflow] ---------- components: Build hgrepos: 224 messages: 213742 nosy: Jeffrey.Walton priority: normal severity: normal status: open title: -Wstrict-overflow findings versions: Python 3.5 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue20947> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
