[Bug middle-end/93744] [8/9/10 Regression] Different results between gcc-9 and gcc-7

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93744

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org
           Assignee|unassigned at gcc dot gnu.org      |jakub at gcc dot gnu.org
   Target Milestone|9.3                         |8.4
            Summary|[9/10 Regression] Different |[8/9/10 Regression]
                   |results between gcc-9 and   |Different results between
                   |gcc-7                       |gcc-9 and gcc-7

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Started with r8-2090-g2071f8f980cc0de02af3d7d7de201f4f189058ff
typedef int I;

int
main ()
{
  int a = 0;
  I b = 0;
  (a > 0) * (b |= 2);
  if (b != 2)
    __builtin_abort ();
  return 0;
}