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111
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1 /* { dg-do compile } */
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2 /* { dg-options -Wshadow=local } */
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3
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4 class Bar {
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5 };
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6
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7 class ChildBar : public Bar {
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8 };
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9
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10 Bar bar; // { dg-bogus "shadowed declaration" }
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11
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12 class Foo {
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13 private:
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14 int val;
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15
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16 public:
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17 int func1(int x) {
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18 int val; // { dg-bogus "shadows a member" }
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19 val = x;
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20 return val;
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21 }
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22
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23 int func2(int i) { // { dg-message "shadowed declaration is here" }
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24 int a = 3; // { dg-message "shadowed declaration is here" }
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25
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26 for (int i = 0; i < 5; ++i) { // { dg-warning "shadows a parameter" }
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27 for (int i = 0; i < 3; ++i) { // { dg-warning "shadows a previous local" }
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28 int a = i; // { dg-warning "shadows a previous local" }
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29 func1(a);
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30 }
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31 }
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32
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33 return a;
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34 }
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35
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36 int func3() {
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37 int bar; // { dg-bogus "shadows a global" }
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38 float func1 = 0.3; // { dg-bogus "shadows a member" }
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39 int f = 5; // { dg-message "shadowed declaration is here" }
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40
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41 if (func1 > 1) {
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42 float f = 2.0; // { dg-warning "shadows a previous local" }
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43 bar = f;
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44 }
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45 else
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46 bar = 1;
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47 return bar;
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48 }
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49
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50 void func4() {
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51 Bar *bar; // { dg-message "shadowed declaration is here" }
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52 ChildBar *cbp; // { dg-message "shadowed declaration is here" }
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53 Bar *bp; // { dg-message "shadowed declaration is here" }
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54 if (val) {
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55 int bar; // { dg-warning "shadows a previous local" }
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56 Bar *cbp; // { dg-warning "shadows a previous local" }
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57 ChildBar *bp; // { dg-warning "shadows a previous local" }
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58 func1(bar);
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59 }
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60 }
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61 };
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62
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63 // { dg-message "shadowed declaration is here" "" { target *-*-* } 26 }
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