| /* PR target/78904 */ |
| /* { dg-do assemble { target { ! ia32 } } } */ |
| /* { dg-options "-O2" } */ |
| |
| typedef __SIZE_TYPE__ size_t; |
| |
| struct S1 |
| { |
| unsigned char pad1; |
| unsigned char val; |
| unsigned short pad2; |
| unsigned int pad3; |
| }; |
| |
| extern struct S1 t[256]; |
| |
| struct S1 test_and (struct S1 a, size_t i) |
| { |
| a.val &= t[i].val; |
| |
| return a; |
| } |
| |
| struct S1 test_or (struct S1 a, size_t i) |
| { |
| a.val |= t[i].val; |
| |
| return a; |
| } |
| |
| struct S1 test_xor (struct S1 a, size_t i) |
| { |
| a.val ^= t[i].val; |
| |
| return a; |
| } |
| |
| struct S1 test_add (struct S1 a, size_t i) |
| { |
| a.val += t[i].val; |
| |
| return a; |
| } |