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annotate gcc/testsuite/g++.dg/warn/Wunused-var-32.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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131
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1 // PR c++/84221
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2 // { dg-additional-options -Wunused }
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3
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4 template <class T> struct __attribute((unused)) A { };
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5 template <> struct A<char> { };
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6
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7 void f (void)
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8 {
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9 A<int> a; // shouldn't warn
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10 A<char> ac; // { dg-warning "unused" }
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11 }