[Bug sanitizer/65365] false positive signed negation

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65365

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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   Target Milestone|---                         |4.9.4

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Fixed in r218395, probably eligible to backport.  Jakub?