diff options
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/SemaObjC/format-arg-attribute.m | 2 | ||||
| -rw-r--r-- | clang/test/SemaTemplate/attributes.cpp | 22 |
2 files changed, 22 insertions, 2 deletions
diff --git a/clang/test/SemaObjC/format-arg-attribute.m b/clang/test/SemaObjC/format-arg-attribute.m index 6edb8fd99b3..dede433f37a 100644 --- a/clang/test/SemaObjC/format-arg-attribute.m +++ b/clang/test/SemaObjC/format-arg-attribute.m @@ -14,7 +14,7 @@ union u1 { int i; } __attribute__((format_arg(1))); // expected-warning {{'form enum e1 { E1V0 } __attribute__((format_arg(1))); // expected-warning {{'format_arg' attribute only applies to functions}} extern NSString *ff3 (const NSString *) __attribute__((format_arg(3-2))); -extern NSString *ff4 (const NSString *) __attribute__((format_arg(foo))); // expected-error {{attribute takes one argument}} +extern NSString *ff4 (const NSString *) __attribute__((format_arg(foo))); // expected-error {{use of undeclared identifier 'foo'}} /* format_arg formats must take and return a string. */ extern NSString *fi0 (int) __attribute__((format_arg(1))); // expected-error {{format argument not a string type}} diff --git a/clang/test/SemaTemplate/attributes.cpp b/clang/test/SemaTemplate/attributes.cpp index 495f4a7ad38..5a06a706aa8 100644 --- a/clang/test/SemaTemplate/attributes.cpp +++ b/clang/test/SemaTemplate/attributes.cpp @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -fsyntax-only -verify %s +// RUN: %clang_cc1 -std=gnu++11 -fsyntax-only -verify %s namespace attribute_aligned { template<int N> @@ -18,6 +18,26 @@ namespace attribute_aligned { check_alignment<2>::t c2; check_alignment<3>::t c3; // expected-note 2 {{in instantiation}} check_alignment<4>::t c4; + + template<unsigned Size, unsigned Align> + class my_aligned_storage + { + __attribute__((align(Align))) char storage[Size]; + }; + + template<typename T> + class C { + public: + C() { + static_assert(sizeof(t) == sizeof(T), "my_aligned_storage size wrong"); + static_assert(alignof(t) == alignof(T), "my_aligned_storage align wrong"); // expected-warning{{'alignof' applied to an expression is a GNU extension}} + } + + private: + my_aligned_storage<sizeof(T), alignof(T)> t; + }; + + C<double> cd; } namespace PR9049 { |
