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111
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1 /* { dg-do compile } */
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2 /* { dg-options "-W -Wall" } */
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3
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4 typedef __SIZE_TYPE__ size_t;
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5 extern void* malloc (size_t);
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6 extern void free (void*);
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7 extern void* realloc (void*, size_t);
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8
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9 struct vtable {
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10 void* (* _malloc) (size_t);
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11 void (* _free) (void*);
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12 void* (* _realloc) (void*, size_t); /* { dg-line vtable_realloc } */
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13 };
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14
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15 struct vtable mtable = {
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16 malloc,
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17 free
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18 }; /* { dg-warning "missing initializer" "warning regression" } */
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19 /* { dg-message "declared here" "warning regression 2" { target *-*-* } vtable_realloc } */
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20
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21 /* With designated initializers, we assume you meant to leave out the
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22 initialization of any blank fields. */
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23 struct vtable mtable2 = {
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24 ._malloc = malloc,
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25 ._realloc = realloc
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26 };
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27
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28 struct vtable mtable3 = {
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29 ._free = free,
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30 ._malloc = malloc,
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31 ._realloc = realloc
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32 };
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