1 // RUN: %clang_cl_asan -O0 %s -Fe%t 2 // RUN: %run %t 3 4 #include <windows.h> 5 6 typedef struct _S { 7 unsigned int bf1:1; 8 unsigned int bf2:2; 9 unsigned int bf3:3; 10 unsigned int bf4:4; 11 } S; 12 main(void)13int main(void) { 14 S *s = (S*)malloc(sizeof(S)); 15 s->bf1 = 1; 16 s->bf2 = 2; 17 s->bf3 = 3; 18 s->bf4 = 4; 19 free(s); 20 return 0; 21 } 22