Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/g++.dg/cpp2a/range-for5.C @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 84e7813d76e9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 // P0614R1
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2 // { dg-do compile }
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3 // { dg-options "-std=c++2a" }
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4
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5 void
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6 fn1 ()
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7 {
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8 int a[] = { 1, 2, 3, 4, 5 };
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9
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10 for (int i = 0; auto x : a)
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11 ++i;
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12
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13 i = 0; // { dg-error "not declared" }
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14
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15 for (int i = 0; auto x : a)
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16 {
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17 for (int j = 0; auto x : a)
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18 {
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19 for (int k = 0; auto x : a)
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20 k++;
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21 k++; // { dg-error "not declared" }
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22 }
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23 j++; // { dg-error "not declared" }
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24 }
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25 }
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26
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27 void
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28 fn2 ()
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29 {
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30 int a[] = { 1, 2, 3, 4, 5 };
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31 for (int i = 0; auto x : a)
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32 int i = 3; // { dg-error "redeclaration" }
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33 }
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34 void
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35 fn3 ()
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36 {
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37 int a[] = { 1, 2, 3, 4, 5 };
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38
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39 for (;:) // { dg-error "expected" }
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40 {
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41 }
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42
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43 for (;;:) // { dg-error "expected" }
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44 {
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45 }
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46 }