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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/SemaTemplate/attributes.cpp | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/SemaTemplate/attributes.cpp')
-rw-r--r-- | clang/test/SemaTemplate/attributes.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/clang/test/SemaTemplate/attributes.cpp b/clang/test/SemaTemplate/attributes.cpp new file mode 100644 index 0000000..495f4a7 --- /dev/null +++ b/clang/test/SemaTemplate/attributes.cpp @@ -0,0 +1,34 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +namespace attribute_aligned { + template<int N> + struct X { + char c[1] __attribute__((__aligned__((N)))); // expected-error {{alignment is not a power of 2}} + }; + + template <bool X> struct check { + int check_failed[X ? 1 : -1]; // expected-error {{array with a negative size}} + }; + + template <int N> struct check_alignment { + typedef check<N == sizeof(X<N>)> t; // expected-note {{in instantiation}} + }; + + check_alignment<1>::t c1; + check_alignment<2>::t c2; + check_alignment<3>::t c3; // expected-note 2 {{in instantiation}} + check_alignment<4>::t c4; +} + +namespace PR9049 { + extern const void *CFRetain(const void *ref); + + template<typename T> __attribute__((cf_returns_retained)) + inline T WBCFRetain(T aValue) { return aValue ? (T)CFRetain(aValue) : (T)0; } + + + extern void CFRelease(const void *ref); + + template<typename T> + inline void WBCFRelease(__attribute__((cf_consumed)) T aValue) { if(aValue) CFRelease(aValue); } +} |