[Bug middle-end/32667] builtin operator= generates memcpy with overlapping memory regions

[mans at mansr dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32667

Mans Rullgard <mans at mansr dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |mans at mansr dot com

--- Comment #7 from Mans Rullgard <mans at mansr dot com> 2011-12-05 20:37:18 UTC ---
Note that the test case in comment #6 does not trigger the problem on x86 where
the copying is inlined. It does trigger on ARM and other targets where this
assignment results in a memcpy() call. All current stable releases show the
bug. I did not test with trunk.