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annotate gcc/testsuite/g++.dg/cpp0x/gen-attrs-54.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 // PR c++/56859
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2 // { dg-require-effective-target c++11 }
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3
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4 template<unsigned size, unsigned alignment>
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5 struct aligned_storage
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6 {
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7 using type = struct { alignas(alignment) unsigned char data[size]; };
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8 };
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9
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10 #define SA(X) static_assert((X),#X)
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11 SA(alignof(aligned_storage<8,1>::type) == 1);
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12 SA(alignof(aligned_storage<8,2>::type) == 2);
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13 SA(alignof(aligned_storage<8,4>::type) == 4);
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14 SA(alignof(aligned_storage<8,8>::type) == 8);