| /* From Radar 7980096. Test case by Shantonu Sen! */ | |
| #include <assert.h> | |
| typedef union { | |
| struct { | |
| unsigned long long count :8; | |
| unsigned long long mcg_ctl_p :1; | |
| } bits; | |
| unsigned long long u64; | |
| } ia32_mcg_cap_t; | |
| int main(int argc, char *argv[]) { | |
| unsigned long long ctl_p; | |
| ia32_mcg_cap_t ia32_mcg_cap; | |
| ia32_mcg_cap.u64 = 0x806; | |
| ctl_p = ia32_mcg_cap.bits.mcg_ctl_p; | |
| assert(ctl_p == 0); | |
| return 0; | |
| } |