[Bug middle-end/116772] [15 regression] SIGFPE (branch optimised out) in eigen-3.4.0 testsuite

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116772

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
      if (TREE_SIDE_EFFECTS (_p0)) goto next_after_fail964;
      if (TREE_SIDE_EFFECTS (_p1)) goto next_after_fail964;
      if (TREE_SIDE_EFFECTS (_p2)) goto next_after_fail964;


We check for SIDE_EFFECTS so that works correctly but trap is counted as  a
side effect here. Double blah.