| /* { dg-do run } */ |
| /* { dg-options "-fgimple -O2 -ftree-slp-vectorize" } */ |
| /* { dg-require-effective-target ptr32plus } */ |
| |
| struct A |
| { |
| void * a; |
| void * b; |
| }; |
| |
| struct __attribute__((aligned(16))) B |
| { |
| void * pad; |
| void * misaligned; |
| void * pad2; |
| |
| struct A a; |
| }; |
| |
| __attribute__((noclone, noinline)) |
| void __GIMPLE (startwith("slp")) |
| NullB (void * misalignedPtr) |
| { |
| struct B * b; |
| |
| bb_2: |
| b_2 = misalignedPtr_1(D) + _Literal (__SIZETYPE__) -__SIZEOF_POINTER__; |
| __MEM <struct B> (b_2).a.a = _Literal (void *) 0; |
| __MEM <struct B> (b_2).a.b = _Literal (void *) 0; |
| return; |
| |
| } |
| |
| int main() |
| { |
| struct B b; |
| NullB (&b.misaligned); |
| return 0; |
| } |
