[Bug sanitizer/82046] [7/8 Regression] Bogus -fsanitize=undefined error with -O2 -Wall

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82046

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2017-08-31
                 CC|                            |msebor at gcc dot gnu.org
            Summary|Bogus -fsanitize=undefined  |[7/8 Regression] Bogus
                   |error with -O2 -Wall        |-fsanitize=undefined error
                   |                            |with -O2 -Wall
     Ever confirmed|0                           |1
      Known to fail|                            |7.2.0, 8.0

--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Confirmed, started with r243661.