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annotate gcc/testsuite/g++.dg/cpp0x/alignas6.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++/69089
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2 // { dg-do compile { target c++11 } }
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3 // { dg-options "-Wno-attributes" }
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4
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5 alignas (0) int valid1;
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6 alignas (1 - 1) int valid2;
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7 struct Tvalid
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8 {
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9 alignas (0) int i;
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10 alignas (2 * 0) int j;
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11 };
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12
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13 alignas (-1) int invalid1; /* { dg-error "not a positive power of 2" } */
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14 alignas (1 - 2) int invalid2; /* { dg-error "not a positive power of 2" } */
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15 struct Tinvalid
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16 {
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17 alignas (-1) int i; /* { dg-error "not a positive power of 2" } */
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18 alignas (2 * 0 - 1) int j; /* { dg-error "not a positive power of 2" } */
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19 };
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20
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21 template <int N> struct TNvalid1 { alignas (N) int i; };
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22 TNvalid1<0> SNvalid1;
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23 template <int N> struct TNvalid2 { alignas (N) int i; };
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24 TNvalid2<1 - 1> SNvalid2;
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25
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26 template <int N> struct TNinvalid1 { alignas (N) int i; }; /* { dg-error "not a positive power of 2" } */
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27 TNinvalid1<-1> SNinvalid1;
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28 template <int N> struct TNinvalid2 { alignas (N) int i; }; /* { dg-error "not a positive power of 2" } */
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29 TNinvalid2<1 - 2> SNinvalid2;