diff options
Diffstat (limited to 'test/SemaObjC/self-comparison.m')
| -rw-r--r-- | test/SemaObjC/self-comparison.m | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/SemaObjC/self-comparison.m b/test/SemaObjC/self-comparison.m new file mode 100644 index 0000000..00137ee --- /dev/null +++ b/test/SemaObjC/self-comparison.m @@ -0,0 +1,12 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s + +@interface A { + id xxx; +} +-(int)bar; +@end +@implementation A +-(int)bar { + return xxx == xxx; // expected-warning {{self-comparison always evaluates to true}} +} +@end |
