| /* PR/13994; bug_cond2 was rejected on gcc up to version 3.4.x */ |
| /* { dg-do compile }*/ |
| /* { dg-options "-std=gnu89" }*/ |
| |
| struct s { char c[1]; }; |
| struct s a; |
| |
| int bug_if(void) { if (a.c) return 1; else return 0; } |
| int bug_while(void) { while (a.c); } |
| int bug_do_while(void) { do ; while (a.c); } |
| int bug_for(void) { for ( ; a.c; ) ; } |
| int bug_or(void) { return (a.c || 1); } |
| int bug_and(void) { return (a.c && 1); } |
| int bug_cond(void) { return (a.c ? 1 : 0); } |
| char *bug_cond2(void) { return (a.c ? : 0); } |
| int bug_not(void) { return !a.c; } |
| int bug_bool(void) { return (_Bool) a.c; } |
