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author | dim <dim@FreeBSD.org> | 2011-06-12 15:46:16 +0000 |
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committer | dim <dim@FreeBSD.org> | 2011-06-12 15:46:16 +0000 |
commit | c49018d9cce52d8c9f34b44865ec3ba8e89a1488 (patch) | |
tree | c5e9e10bc189de0058aa763c47b9920a8351b7df /test/SemaObjC/gc-attributes.m | |
parent | 110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab (diff) | |
download | FreeBSD-src-c49018d9cce52d8c9f34b44865ec3ba8e89a1488.zip FreeBSD-src-c49018d9cce52d8c9f34b44865ec3ba8e89a1488.tar.gz |
Vendor import of clang trunk r132879:
http://llvm.org/svn/llvm-project/cfe/trunk@132879
Diffstat (limited to 'test/SemaObjC/gc-attributes.m')
-rw-r--r-- | test/SemaObjC/gc-attributes.m | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/SemaObjC/gc-attributes.m b/test/SemaObjC/gc-attributes.m new file mode 100644 index 0000000..2f54328 --- /dev/null +++ b/test/SemaObjC/gc-attributes.m @@ -0,0 +1,22 @@ +// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-gc -fsyntax-only -verify %s + +@interface A +@end + +void f0(__strong A**); // expected-note{{passing argument to parameter here}} + +void test_f0() { + A *a; + static __weak A *a2; + f0(&a); + f0(&a2); // expected-warning{{passing 'A *__weak *' to parameter of type 'A *__strong *' discards qualifiers}} +} + +void f1(__weak A**); // expected-note{{passing argument to parameter here}} + +void test_f1() { + A *a; + __strong A *a2; + f1(&a); + f1(&a2); // expected-warning{{passing 'A *__strong *' to parameter of type 'A *__weak *' discards qualifiers}} +} |