[Bug other/60816] Optimzed arm code generates infinite loop via branch instruction branching to current program counter

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60816

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Adding:
        __builtin_printf("index1 = %d, index2 = %d.\n", iIndex - (i0or1 - 1), (
iIndex - i0or1 ));


Shows the reason why it is optimized to an infinite loop:
index1 = 1000, index2 = 999.

You are accessing one outside the bounds of the array.