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annotate gcc/testsuite/g++.dg/cpp2a/lambda-this1.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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131
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1 // P0806R2
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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 struct X {
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6 int x;
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7 void foo (int n) {
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8 auto a1 = [=] { x = n; }; // { dg-warning "implicit capture" }
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9 auto a2 = [=, this] { x = n; };
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10 auto a3 = [=, *this]() mutable { x = n; };
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11 auto a4 = [&] { x = n; };
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12 auto a5 = [&, this] { x = n; };
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13 auto a6 = [&, *this]() mutable { x = n; };
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14
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15 auto a7 = [=] { // { dg-warning "implicit capture" }
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16 auto a = [=] { // { dg-warning "implicit capture" }
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17 auto a2 = [=] { x = n; }; // { dg-warning "implicit capture" }
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18 };
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19 };
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20
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21 auto a8 = [=, this] {
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22 auto a = [=, this] {
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23 auto a2 = [=, this] { x = n; };
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24 };
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25 };
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26
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27 auto a9 = [=, *this]() mutable {
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28 auto a = [=, *this]() mutable {
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29 auto a2 = [=, *this]() mutable { x = n; };
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30 };
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31 };
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32
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33 auto a10 = [&] {
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34 auto a = [&] {
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35 auto a2 = [&] { x = n; };
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36 };
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37 };
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38
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39 auto a11 = [&, this] {
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40 auto a = [&, this] {
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41 auto a2 = [&, this] { x = n; };
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42 };
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43 };
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44
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45 auto a12 = [&, *this]() mutable {
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46 auto a = [&, *this]() mutable {
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47 auto a2 = [&, *this]() mutable { x = n; };
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48 };
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49 };
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50 }
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51 };