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// 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); }
}
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