diff options
Diffstat (limited to 'test/SemaObjC/method-unused-attribute.m')
| -rw-r--r-- | test/SemaObjC/method-unused-attribute.m | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/test/SemaObjC/method-unused-attribute.m b/test/SemaObjC/method-unused-attribute.m index d604c3975c..d8e9659b51 100644 --- a/test/SemaObjC/method-unused-attribute.m +++ b/test/SemaObjC/method-unused-attribute.m @@ -1,5 +1,9 @@ // RUN: %clang_cc1 -fsyntax-only -Wunused-parameter -verify -Wno-objc-root-class %s +// -Wunused-parameter ignores ObjC method parameters that are unused. + +// expected-no-diagnostics + @interface INTF - (void) correct_use_of_unused: (void *) notice : (id)another_arg; - (void) will_warn_unused_arg: (void *) notice : (id)warn_unused; @@ -9,7 +13,7 @@ @implementation INTF - (void) correct_use_of_unused: (void *) __attribute__((unused)) notice : (id) __attribute__((unused)) newarg{ } -- (void) will_warn_unused_arg: (void *) __attribute__((unused)) notice : (id)warn_unused {} // expected-warning {{unused parameter 'warn_unused'}} -- (void) unused_attr_on_decl_ignored: (void *) will_warn{} // expected-warning {{unused parameter 'will_warn'}} +- (void) will_warn_unused_arg: (void *) __attribute__((unused)) notice : (id)warn_unused {} +- (void) unused_attr_on_decl_ignored: (void *) will_warn{} @end |