| // { dg-do assemble } |
| // { dg-options "-O" } |
| // GROUPS passed old-abort |
| // gcc puts the array into a register, and then the store_bit_field () code |
| // in expmed.c gets confused when it tries to store zero past the end of the |
| // register (because the index is past the array bounds). It ends up calling |
| // store_split_bit_field, which then aborts, because we don't have a split bit |
| // field. |
| // |
| // Seems easiest to detect this case in the front end, i.e. access outside the |
| // array bounds, and then force the array to be allocated on the stack instead |
| // of a register. |
| |
| int |
| main() |
| { |
| char i[1]; |
| |
| i[1] = 0; |
| |
| return 0; |
| } |
