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111
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1 /* { dg-do compile } */
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2 /* { dg-options "-Wshadow=compatible-local" } */
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3
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4 struct Bar {
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5 };
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6
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7 struct Bar bar; /* { dg-bogus "shadowed declaration" } */
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8
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9 int val; /* { dg-bogus "shadowed declaration" } */
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10
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11 int func1(int x) { /* { dg-bogus "shadowed declaration" } */
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12 int val; /* { dg-bogus "shadows a global" } */
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13 val = x;
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14 return val;
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15 }
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16
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17 int func2(int i) {
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18 int a = 3; /* { dg-message "shadowed declaration" } */
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19 int j; /* { dg-message "shadowed declaration" } */
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20
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21 for (j = 0; j < i; ++j) {
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22 int a = j; /* { dg-warning "shadows a previous local" } */
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23 int j = a + 1; /* { dg-warning "shadows a previous local" } */
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24 func1(j);
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25 }
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26
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27 return a;
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28 }
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29
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30 void func4() {
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31 struct Bar bar; /* { dg-bogus "shadowed declaration" } */
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32 if (val) {
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33 int bar; /* { dg-bogus "shadows a previous local" } */
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34 func1(bar);
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35 }
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36 }
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