| /* { dg-do compile } */ | |
| /* { dg-options "-std=gnu89" } */ | |
| /* A combine of two extensions to C89 are used here. | |
| First casts to unions is used. | |
| Second subscripting non lvalue arrays, this is in C99. */ | |
| union vx {short f[8]; int v;}; | |
| int vec; | |
| void | |
| foo5 (int vec) | |
| { | |
| ((union vx) vec).f[5] = 1; | |
| } |