1 /* 2 * Bug in original tree: (real_v ? : x) had been treated as equivalent of 3 * (real_v == 0 ? real_v == 0 : x), which gives the wrong type (and no 4 * warning from the testcase below). 5 */ 6 static int x; 7 static double y; 8 int a(void) 9 { 10 return ~(y ? : x); /* should warn */ 11 } 12 /* 13 * check-name: Two-argument conditional expression types 14 * 15 * check-error-start 16 cond_expr.c:10:16: error: incompatible types for operation (~) 17 cond_expr.c:10:16: argument has type double 18 * check-error-end 19 */ 20