Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/trailing3.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// More auto/decltype mangling tests. // { dg-do compile { target c++11 } } // { dg-options "-fabi-version=0" } template <class T> struct B { static int i; }; int&& x(); template <class T> struct A { static int i; static int &ir; static int &&irr; template <class U> auto f(U u) -> decltype (u + i); template <class U> auto fr(U u) -> decltype (u + ir); template <class U> auto frr(U u) -> decltype (u + irr); template <class U> auto g(U u) -> decltype (u + sizeof (i)); template <class U> auto h(U u) -> decltype (u + B<U>::i); template <class U> auto j(U u) -> decltype (u + x()); }; template<class T> template<class U> auto A<T>::f(U u) -> decltype (u + i) { return u + i; } template <class... Args> int f (Args... args); template <class... Args> auto g (Args... args) -> decltype (f ((args+1)...)) { return (f ((args+1)...)); } int main() { // { dg-final { scan-assembler "_ZN1AIiE1fIiEEDTplfp_L_ZNS0_1iEEET_" } } A<int>().f(1); // { dg-final { scan-assembler "_ZN1AIiE2frIiEEDTplfp_L_ZNS0_2irEEET_" } } A<int>().fr(1); // { dg-final { scan-assembler "_ZN1AIiE3frrIiEEDTplfp_L_ZNS0_3irrEEET_" } } A<int>().frr(1); // { dg-final { scan-assembler "_ZN1AIiE1gIiEEDTplfp_szL_ZNS0_1iEEET_" } } A<int>().g(1); // { dg-final { scan-assembler "_ZN1AIiE1hIiEEDTplfp_sr1BIT_E1iES3_" } } A<int>().h(1); // { dg-final { scan-assembler "_ZN1AIiE1jIiEEDTplfp_clL_Z1xvEEET_" } } A<int>().j(1); // { dg-final { scan-assembler "_Z1gIJidEEDTcl1fspplfp_Li1EEEDpT_" } } g(42, 1.0); }