/* { dg-do run } */ | |
extern "C" void abort() __attribute__ ((noreturn)); | |
struct s | |
{ | |
unsigned long long f1 : 40; | |
unsigned int f2 : 24; | |
} sv; | |
int main() | |
{ | |
int f2; | |
sv.f2 = (1 << 24) - 1; | |
__asm__ volatile ("" : : : "memory"); | |
++sv.f2; | |
f2 = sv.f2; | |
if (f2 != 0) | |
abort(); | |
return 0; | |
} |