https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61282
--- Comment #7 from V. Pimenov ---
Thank you.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61282
--- Comment #5 from V. Pimenov ---
Could you please explain why does my program have an undefined behaviour in it?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61282
--- Comment #3 from V. Pimenov ---
Because gcc should not use SIMD instructions for unaligned arrays.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61282
--- Comment #1 from V. Pimenov ---
$ gcc --version
gcc (GCC) 4.7.2 20121015 (Red Hat 4.7.2-5)
Copyright (C) 2012 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERC
: 4.7.2
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: v_pimenov at wargaming dot net
Created attachment 32842
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32