| // 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; } | |