Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/unnamed_refs.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// I, Howard Hinnant, hereby place this code in the public domain. // Test: Unamed rvalue references are treated as lvalues. // { dg-do compile { target c++11 } } template <bool> struct sa; template <> struct sa<true> {}; struct one {long x[1];}; struct two {long x[2];}; struct A {}; one foo(const A&) {return one();} two foo(A&&) {return two();} template<typename _Tp> inline _Tp&& movel(_Tp& __t) { return static_cast<_Tp&&>(__t); } A&& source() {static A a; return movel(a);} int test1() { sa<sizeof(foo(source())) == 2 * sizeof(long)> t1; return 0; } int main() { return test1(); }