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annotate gcc/testsuite/g++.dg/ext/visibility/template4.C @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 // Test for explicit visibility on template vs. #pragma vis at explicit
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2 // instantiation/specialization point for plain function templates.
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3
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4 // { dg-require-visibility "" }
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5 // { dg-final { scan-hidden "_Z3fooIdEvT_" } }
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6 // { dg-final { scan-hidden "_Z3fooIlEvT_" } }
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7 // { dg-final { scan-hidden "_Z3fooIcEvT_" } }
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8 // { dg-final { scan-hidden "_Z3fooIiEvT_" } }
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9 // { dg-final { scan-not-hidden "_Z3fooIfEvT_" } }
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10 // { dg-final { scan-not-hidden "_Z3fooIsEvT_" } }
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11
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12 // { dg-final { scan-hidden "_Z3barIdEvT_" } }
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13 // { dg-final { scan-hidden "_Z3barIlEvT_" } }
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14 // { dg-final { scan-hidden "_Z3barIiEvT_" } }
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15 // { dg-final { scan-hidden "_Z3barIcEvT_" } }
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16 // { dg-final { scan-not-hidden "_Z3barIfEvT_" } }
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17 // { dg-final { scan-not-hidden "_Z3barIsEvT_" } }
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18
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19 #pragma GCC visibility push(hidden)
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20 template <class T> void bar(T) { }
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21 #pragma GCC visibility pop
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22 template void bar (long);
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23 template<> void bar (double) { }
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24 template __attribute ((visibility ("default"))) void bar (short);
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25 template<> __attribute ((visibility ("default"))) void bar (float) { }
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26 #pragma GCC visibility push(default)
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27 template<> void bar(char) { }
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28 template void bar(int);
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29 #pragma GCC visibility pop
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30
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31 template <class T> __attribute ((visibility ("hidden"))) void foo(T) { }
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32 template void foo (long);
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33 template<> void foo (double) { }
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34 template __attribute ((visibility ("default"))) void foo (short);
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35 template<> __attribute ((visibility ("default"))) void foo (float) { }
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36 #pragma GCC visibility push(default)
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37 template<> void foo(char) { }
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38 template void foo(int);
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39 #pragma GCC visibility pop