diff options
Diffstat (limited to 'test/SemaObjCXX/arc-nsconsumed-errors.mm')
| -rw-r--r-- | test/SemaObjCXX/arc-nsconsumed-errors.mm | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/SemaObjCXX/arc-nsconsumed-errors.mm b/test/SemaObjCXX/arc-nsconsumed-errors.mm index 93f5d99..10ae10d 100644 --- a/test/SemaObjCXX/arc-nsconsumed-errors.mm +++ b/test/SemaObjCXX/arc-nsconsumed-errors.mm @@ -18,3 +18,35 @@ blk1 b2 = ^void (id, __attribute((ns_consumed)) id){}; // expected-error {{canno blk1 c3 = ^void (__attribute((ns_consumed)) id, __attribute((ns_consumed)) id){}; blk1 d4 = ^void (id, id) {}; // expected-error {{cannot initialize a variable of type '__strong blk1'}} + + +typedef void (*releaser_t)(__attribute__((ns_consumed)) id); + +void normalFunction(id); +releaser_t r1 = normalFunction; // expected-error {{cannot initialize a variable of type 'releaser_t'}} + +void releaser(__attribute__((ns_consumed)) id); +releaser_t r2 = releaser; // no-warning + +template <typename T> +void templateFunction(T) {} // expected-note {{candidate function}} +releaser_t r3 = templateFunction<id>; // expected-error {{address of overloaded function 'templateFunction' does not match required type 'void (id)'}} + +template <typename T> +void templateReleaser(__attribute__((ns_consumed)) T) {} +releaser_t r4 = templateReleaser<id>; // no-warning + + +@class AntiRelease, ExplicitAntiRelease, ProRelease; + +template<> +void templateFunction(__attribute__((ns_consumed)) AntiRelease *); // expected-error {{no function template matches function template specialization 'templateFunction'}} + +template<> +void templateReleaser(AntiRelease *); // expected-error {{no function template matches function template specialization 'templateReleaser'}} + +template<> +void templateReleaser(ExplicitAntiRelease *) {} // expected-error {{no function template matches function template specialization 'templateReleaser'}} + +template<> +void templateReleaser(__attribute__((ns_consumed)) ProRelease *); // no-warning |
