| /* See http://gcc.gnu.org/ml/gcc/2009-06/msg00072.html. */ |
| |
| extern void abort (void); |
| |
| struct s |
| { |
| unsigned long long a:2; |
| unsigned long long b:40; |
| unsigned long long c:22; |
| }; |
| |
| __attribute__ ((noinline)) void |
| g (unsigned long long a, unsigned long long b) |
| { |
| asm (""); |
| if (a != b) |
| abort (); |
| } |
| |
| __attribute__ ((noinline)) void |
| f (struct s s, unsigned long long b) |
| { |
| asm (""); |
| g (((unsigned long long) (s.b-8)) + 8, b); |
| } |
| |
| int |
| main () |
| { |
| struct s s = {1, 10, 3}; |
| struct s t = {1, 2, 3}; |
| f (s, 10); |
| f (t, 0x10000000002); |
| return 0; |
| } |