| 1 | // RUN: %clang_cc1 -pedantic -fixit -x c %s |
|---|
| 2 | // rdar://9091893 |
|---|
| 3 | |
|---|
| 4 | #define va_arg(ap, type) __builtin_va_arg(ap, type) |
|---|
| 5 | typedef __builtin_va_list va_list; |
|---|
| 6 | |
|---|
| 7 | void myFunc() { |
|---|
| 8 | va_list values; |
|---|
| 9 | |
|---|
| 10 | int value; |
|---|
| 11 | |
|---|
| 12 | while (value = va_arg(values, int)) { // expected-warning {{using the result of an assignment as a condition without parentheses}} \ |
|---|
| 13 | // expected-note {{use '==' to turn this assignment into an equality comparison}} \ |
|---|
| 14 | // expected-note {{place parentheses around the assignment to silence this warning}} |
|---|
| 15 | } |
|---|
| 16 | } |
|---|
| 17 | |
|---|