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view gcc/testsuite/g++.dg/warn/Wunused-var-1.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
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// { dg-options "-Wunused" }
template <int> struct X { static const int s = 2; };
template <typename T> int f() { const int v = 2; return X<v+1>::s; }
template <typename T> int g() { const int v = 2; return X<v>::s; }
template <typename T> int h() { const int v = 2; return X<1 ? v : 0>::s; }
template int f<int>();
template int g<int>();
template int h<int>();