diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/obj-c++.dg/attributes/method-attribute-2.mm')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/obj-c++.dg/attributes/method-attribute-2.mm | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/obj-c++.dg/attributes/method-attribute-2.mm b/gcc-4.9/gcc/testsuite/obj-c++.dg/attributes/method-attribute-2.mm new file mode 100644 index 000000000..90369cc66 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/obj-c++.dg/attributes/method-attribute-2.mm @@ -0,0 +1,33 @@ +/* { dg-do compile } */ + +#include <objc/objc.h> +#include "../../objc-obj-c++-shared/TestsuiteObject.h" + +@interface obj : TestsuiteObject { +@public + int var; +} +- (int) depmth __attribute__((deprecated)); +- (int) depmtharg:(int) iarg __attribute__((deprecated)); +- (int) unusedarg:(int) __attribute__((unused)) uarg ; +- (int) depunusedarg:(int) __attribute__((unused)) uarg __attribute__((deprecated)) ; +@end + +@implementation obj +- (int) depmth __attribute__((deprecated)) { return var; } /* { dg-warning "method attributes can not be specified in @implementation context" } */ +- (int) depmtharg:(int) iarg { return var + iarg ; } +- (int) unusedarg:(int) __attribute__((unused)) uarg { return var; } +- (int) depunusedarg:(int) __attribute__((unused)) uarg { return var; } +@end + +int foo (void) +{ + obj *p = [obj new]; + + [p depmth]; /* { dg-warning "is deprecated" } */ + [p depmtharg:1]; /* { dg-warning "is deprecated" } */ + [p unusedarg:2]; /* { dg-bogus "is deprecated" } */ + [p depunusedarg:3 ]; /* { dg-warning "is deprecated" } */ + + return [p depmtharg:0]; /* { dg-warning "is deprecated" } */ +} |