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| author | Dimitry Andric <dim@FreeBSD.org> | 2017-05-16 19:47:09 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-05-16 19:47:09 +0000 |
| commit | 2410013d9382b8129702fa3a3bf19a370ae7afc3 (patch) | |
| tree | df038b6418b19d03437950dcee799c1483c6246a /test/SemaObjCXX/is-base-of.mm | |
| parent | 0a5fb09b599c1bdea3cd11168bb8f4ff4040316e (diff) | |
| download | src-2410013d9382b8129702fa3a3bf19a370ae7afc3.tar.gz src-2410013d9382b8129702fa3a3bf19a370ae7afc3.zip | |
Vendor import of clang trunk r303197:vendor/clang/clang-trunk-r303197
Notes
Notes:
svn path=/vendor/clang/dist/; revision=318370
svn path=/vendor/clang/clang-trunk-r303197/; revision=318371; tag=vendor/clang/clang-trunk-r303197
Diffstat (limited to 'test/SemaObjCXX/is-base-of.mm')
| -rw-r--r-- | test/SemaObjCXX/is-base-of.mm | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/SemaObjCXX/is-base-of.mm b/test/SemaObjCXX/is-base-of.mm new file mode 100644 index 000000000000..9cf16661b0c5 --- /dev/null +++ b/test/SemaObjCXX/is-base-of.mm @@ -0,0 +1,25 @@ +// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s + +@interface NSObj +@end + +@interface NSChild : NSObj +@end + +static_assert(__is_base_of(NSObj, NSChild), ""); +static_assert(!__is_base_of(NSChild, NSObj), ""); + +static_assert(__is_base_of(NSObj, NSObj), ""); + +static_assert(!__is_base_of(NSObj *, NSChild *), ""); +static_assert(!__is_base_of(NSChild *, NSObj *), ""); + +static_assert(__is_base_of(const volatile NSObj, NSChild), ""); +static_assert(__is_base_of(NSObj, const volatile NSChild), ""); + +@class NSForward; // expected-note{{forward declaration of class}} + +static_assert(!__is_base_of(NSForward, NSObj), ""); +static_assert(!__is_base_of(NSObj, NSForward), ""); // expected-error{{incomplete type 'NSForward'}} + +static_assert(!__is_base_of(id, NSObj), ""); |