[Bug tree-optimization/80549] [7/8 Regression] wrong code at -O2 and -O3 in both 32-bit and 64-bit modes on x86_64-linux-gnu (executable does not terminate)

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80549

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|c                           |tree-optimization
   Target Milestone|---                         |7.2
            Summary|wrong code at -O2 and -O3   |[7/8 Regression] wrong code
                   |in both 32-bit and 64-bit   |at -O2 and -O3 in both
                   |modes on x86_64-linux-gnu   |32-bit and 64-bit modes on
                   |(executable does not        |x86_64-linux-gnu
                   |terminate)                  |(executable does not
                   |                            |terminate)