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| author | dim <dim@FreeBSD.org> | 2012-12-02 13:20:44 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-12-02 13:20:44 +0000 |
| commit | 056abd2059c65a3e908193aeae16fad98017437c (patch) | |
| tree | 2732d02d7d51218d6eed98ac7fcfc5b8794896b5 /test/Parser/cxx0x-attributes.cpp | |
| parent | cc73504950eb7b5dff2dded9bedd67bc36d64641 (diff) | |
| download | FreeBSD-src-056abd2059c65a3e908193aeae16fad98017437c.zip FreeBSD-src-056abd2059c65a3e908193aeae16fad98017437c.tar.gz | |
Vendor import of clang release_32 branch r168974 (effectively, 3.2 RC2):
http://llvm.org/svn/llvm-project/cfe/branches/release_32@168974
Diffstat (limited to 'test/Parser/cxx0x-attributes.cpp')
| -rw-r--r-- | test/Parser/cxx0x-attributes.cpp | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/test/Parser/cxx0x-attributes.cpp b/test/Parser/cxx0x-attributes.cpp index a0b8467..58e42bf 100644 --- a/test/Parser/cxx0x-attributes.cpp +++ b/test/Parser/cxx0x-attributes.cpp @@ -44,10 +44,15 @@ int & [[]] ref_attr = after_attr; int && [[]] rref_attr = 0; int array_attr [1] [[]]; alignas(8) int aligned_attr; -[[test::valid(for 42 [very] **** '+' symbols went on a trip and had a "good"_time; the end.)]] - int garbage_attr; -[[,,,static, class, namespace,, inline, constexpr, mutable,, bi\ -tand, bitor::compl(!.*_ Cx.!U^*R),,,]] int more_garbage_attr; +[[test::valid(for 42 [very] **** '+' symbols went on a trip and had a "good"_time; the end.)]] int garbage_attr; // expected-warning {{unknown attribute 'valid' ignored}} +[[,,,static, class, namespace,, inline, constexpr, mutable,, bitand, bitor::compl(!.*_ Cx.!U^*R),,,]] int more_garbage_attr; // expected-warning {{unknown attribute 'static' ignored}} \ + // expected-warning {{unknown attribute 'class' ignored}} \ + // expected-warning {{unknown attribute 'namespace' ignored}} \ + // expected-warning {{unknown attribute 'inline' ignored}} \ + // expected-warning {{unknown attribute 'constexpr' ignored}} \ + // expected-warning {{unknown attribute 'mutable' ignored}} \ + // expected-warning {{unknown attribute 'bitand' ignored}} \ + // expected-warning {{unknown attribute 'compl' ignored}} [[u8"invalid!"]] int invalid_string_attr; // expected-error {{expected ']'}} void fn_attr () [[]]; void noexcept_fn_attr () noexcept [[]]; @@ -212,3 +217,16 @@ enum class __attribute__((visibility("hidden"))) SecretKeepers { one, /* rest are deprecated */ two, three }; enum class [[]] EvenMoreSecrets {}; + +namespace arguments { + // FIXME: remove the sema warnings after migrating existing gnu attributes to c++11 syntax. + void f(const char*, ...) [[gnu::format(printf, 1, 2)]]; // expected-warning {{unknown attribute 'format' ignored}} + void g() [[unknown::foo(currently arguments of attributes from unknown namespace other than 'gnu' namespace are ignored... blah...)]]; // expected-warning {{unknown attribute 'foo' ignored}} +} + +// forbid attributes on decl specifiers +unsigned [[gnu::used]] static int [[gnu::unused]] v1; // expected-warning {{attribute 'unused' ignored, because it is not attached to a declaration}} \ + expected-error {{an attribute list cannot appear here}} +typedef [[gnu::used]] unsigned long [[gnu::unused]] v2; // expected-warning {{attribute 'unused' ignored, because it is not attached to a declaration}} \ + expected-error {{an attribute list cannot appear here}} +int [[carries_dependency]] foo(int [[carries_dependency]] x); // expected-warning 2{{attribute 'carries_dependency' ignored, because it is not attached to a declaration}} |
