1 /* PR/11658 The error message was quite mysterious for gcc up to 3.4.x */
7 int bug_if(union a a
) { if (a
) return 1; else return 0; } /* { dg-error "union type" } */
8 int bug_while(union a a
) { while (a
); } /* { dg-error "union type" } */
9 int bug_do_while(union a a
) { do ; while (a
); } /* { dg-error "union type" } */
10 int bug_for(union a a
) { for ( ; a
; ) ; } /* { dg-error "union type" } */
11 int bug_or(union a a
) { return (a
|| 1); } /* { dg-error "union type" } */
12 int bug_and(union a a
) { return (a
&& 1); } /* { dg-error "union type" } */
13 int bug_cond(union a a
) { return (a
? 1 : 0); } /* { dg-error "union type" } */
14 int bug_cond2(union a a
) { return (a
? : 0); } /* { dg-error "union type" } */
15 int bug_bool(union a a
) { return (_Bool
) a
; } /* { dg-error "union type" } */
