forked from OSchip/llvm-project
27 lines
758 B
C++
27 lines
758 B
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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typedef double * __attribute__((align_value(64))) aligned_double;
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void foo(aligned_double x, double * y __attribute__((align_value(32))),
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double & z __attribute__((align_value(128)))) { };
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template <typename T, int Q>
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struct x {
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typedef T* aligned_int __attribute__((align_value(32+8*Q)));
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aligned_int V;
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void foo(aligned_int a, T &b __attribute__((align_value(sizeof(T)*4))));
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};
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x<float, 4> y;
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template <typename T, int Q>
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struct nope {
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// expected-error@+1 {{requested alignment is not a power of 2}}
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void foo(T &b __attribute__((align_value(sizeof(T)+1))));
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};
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// expected-note@+1 {{in instantiation of template class 'nope<long double, 4>' requested here}}
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nope<long double, 4> y2;
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