// RUN: clang %s -emit-llvm | |
union u_tag { | |
int a; | |
float b; | |
} u; | |
void f() { | |
u.b = 11; | |
} | |
float get_b(union u_tag *my_u) { | |
return my_u->b; | |
} | |
int f2( float __x ) { | |
union{ | |
float __f; | |
unsigned int __u; | |
}__u; | |
return (int)(__u.__u >> 31); | |
} | |
typedef union { int i; int *j; } value; | |
int f3(value v) { | |
return *v.j; | |
} | |
enum E9 { one, two }; | |
union S65 { enum E9 a:62; } ; union S65 s65; | |
void fS65() { enum E9 e = s65.a; } | |
typedef union{ | |
unsigned char x[65536]; | |
} q; | |
int qfunc() {q buf; unsigned char* x = buf.x;} | |