diff options
Diffstat (limited to 'test/SemaCXX/attr-cxx0x.cpp')
-rw-r--r-- | test/SemaCXX/attr-cxx0x.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test/SemaCXX/attr-cxx0x.cpp b/test/SemaCXX/attr-cxx0x.cpp new file mode 100644 index 0000000..da52d33 --- /dev/null +++ b/test/SemaCXX/attr-cxx0x.cpp @@ -0,0 +1,36 @@ +// RUN: clang-cc -fsyntax-only -verify -std=c++0x %s + +int final_fail [[final]]; //expected-error {{'final' attribute only applies to virtual method or class types}} + +struct [[final]] final_base { }; // expected-note {{struct final_base declared here}} +struct final_child : final_base { }; // expected-error {{derivation from 'final' struct final_base}} + +struct final_member { virtual void quux [[final]] (); }; // expected-note {{overridden virtual function is here}} +struct final_override : final_member { virtual void quux (); }; // expected-error {{declaration of 'quux' overrides a 'final' function}} + +int align_illegal [[align(3)]]; //expected-error {{requested alignment is not a power of 2}} +char align_big [[align(int)]]; +int align_small [[align(1)]]; +int align_multiple [[align(1), align(8), align(1)]]; + +struct align_member { + int member [[align(8)]]; +}; + +static_assert(alignof(align_big) == alignof(int), "k's alignment is wrong"); +static_assert(alignof(align_small) == alignof(int), "j's alignment is wrong"); +static_assert(alignof(align_multiple) == 8, "l's alignment is wrong"); +static_assert(alignof(align_member) == 8, "quuux's alignment is wrong"); +static_assert(sizeof(align_member) == 8, "quuux's size is wrong"); + +int bc_fail [[base_check]]; // expected-error {{'base_check' attribute only applies to class types}} +int hiding_fail [[hiding]]; // expected-error {{'hiding' attribute only applies to member types}} +int override_fail [[override]]; // expected-error {{'override' attribute only applies to virtual method types}} + +struct base { + virtual void function(); + virtual void other_function(); +}; + +struct [[base_check, base_check]] bc : base { // expected-error {{'base_check' attribute cannot be repeated}} +};
\ No newline at end of file |