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annotate gcc/testsuite/gcc.dg/initpri2.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-do compile { target init_priority } } */
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2
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3 /* Priorities must be in the range [0, 65535]. */
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4 void c1()
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5 __attribute__((constructor (-1))); /* { dg-error "priorities" } */
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6 void c2()
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7 __attribute__((constructor (65536))); /* { dg-error "priorities" } */
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8 void d1()
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9 __attribute__((destructor (-1))); /* { dg-error "priorities" } */
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10 void d2()
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11 __attribute__((destructor (65536))); /* { dg-error "priorities" } */
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12
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13 /* Priorities 0-100 are reserved for system libraries. */
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14 void c3()
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15 __attribute__((constructor (50))); /* { dg-warning "reserved" } */
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16 void d3()
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17 __attribute__((constructor (50))); /* { dg-warning "reserved" } */
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18
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19 /* Priorities must be integral constants. */
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20
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21 /* Pointers, even with constant values, are not allowed. */
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22 void c4()
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23 __attribute__((constructor ((void*) 500))); /* { dg-error "priorities" } */
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24 void d4()
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25 __attribute__((destructor ((void*) 500))); /* { dg-error "priorities" } */
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26
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27 /* Integer variables are not allowed. */
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28 int i;
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29 void c5()
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30 __attribute__((constructor ((i)))); /* { dg-error "priorities" } */
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31 void d5()
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32 __attribute__((destructor ((i)))); /* { dg-error "priorities" } */
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33
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34 /* Enumeration constants are allowed. */
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35 enum E { e = 500 };
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36 void c6()
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37 __attribute__((constructor ((e))));
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38 void d6()
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39 __attribute__((destructor ((e))));