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111
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1 /* Contributed by Nicola Pero <nicola.pero@meta-innovation.com>, November 2010. */
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2 /* { dg-do compile } */
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3
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4 /* This test checks what happens if there are 16 instance variables.
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5 In that case, the class was not created correctly. In this testcase,
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6 we have two classes, one with 15 variables and one with 16. Older
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7 GCCs would generate a bogus warning for the second class but not
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8 for the first one. */
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9
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10 #include <stdlib.h>
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11 #include <objc/objc.h>
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12
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13 @interface MyRootClass1
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14 {
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15 Class isa;
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16 int v2;
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17 int v3;
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18 int v4;
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19 int v5;
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20 int v6;
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21 int v7;
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22 int v8;
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23 int v9;
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24 int v10;
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25 int v11;
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26 int v12;
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27 int v13;
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28 int v14;
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29 int v15;
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30 }
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31 - (id) init;
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32 @end
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33
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34 @implementation MyRootClass1
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35 - (id) init { return self; }
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36 @end
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37
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38
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39 @interface MyRootClass2
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40 {
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41 Class isa;
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42 int v2;
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43 int v3;
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44 int v4;
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45 int v5;
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46 int v6;
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47 int v7;
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48 int v8;
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49 int v9;
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50 int v10;
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51 int v11;
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52 int v12;
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53 int v13;
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54 int v14;
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55 int v15;
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56 /* Adding the 16th variable used to cause bogus warnings to be
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57 generated. */
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58 int v16;
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59 }
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60 - (id) init;
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61 @end
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62
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63 @implementation MyRootClass2
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64 - (id) init { return self; } /* This should not generate a bogus warning. */
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65 @end
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