| // RUN: %clang_cc1 -pedantic -fixit -x c %s | |
| // rdar://9091893 | |
| #define va_arg(ap, type) __builtin_va_arg(ap, type) | |
| typedef __builtin_va_list va_list; | |
| void myFunc() { | |
| va_list values; | |
| int value; | |
| while (value = va_arg(values, int)) { // expected-warning {{using the result of an assignment as a condition without parentheses}} \ | |
| // expected-note {{use '==' to turn this assignment into an equality comparison}} \ | |
| // expected-note {{place parentheses around the assignment to silence this warning}} | |
| } | |
| } |