[Bug tree-optimization/114464] [14 regression] ICE when building tdscpp-20240212

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114464

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
                 CC|                            |pinskia at gcc dot gnu.org
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2024-03-25
           Keywords|                            |needs-bisection

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Better reduced testcase (removes the template and unused arguments):
```
void h(unsigned char *scratch, bool carry) {
  for (int i = 0; i < 16; i++) {
    bool b = scratch[i] <<= 1;
    if (carry)
      scratch[i] |= 1;
    carry = b;
  }
}
```