| Steven Wu | 92910f6 | 2016-03-10 02:02:48 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -Wloop-analysis -verify %s |
| 2 | // expected-no-diagnostics | ||||
| 3 | |||||
| 4 | @interface MyArray | ||||
| 5 | - (id)objectAtIndexedSubscript:(unsigned int)idx; | ||||
| 6 | @end | ||||
| 7 | |||||
| 8 | // Do not warn on objc classes has objectAtIndexedSubscript method. | ||||
| 9 | MyArray *test; | ||||
| 10 | void foo() | ||||
| 11 | { | ||||
| 12 | unsigned int i; | ||||
| 13 | for (i = 42; i > 0;) // No warnings here | ||||
| 14 | (void)test[--i]; | ||||
| 15 | } | ||||