Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/constexpr-55573.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
// PR c++/55573 // { dg-do compile { target c++11 } } // { dg-options "" } // Ignore warning on some powerpc-ibm-aix configurations. // { dg-prune-output "non-standard ABI extension" } template <typename T, int N> struct ExtVecTraits { typedef T __attribute__((vector_size (N * sizeof (T)))) type; }; template <typename T> using Vec4 = typename ExtVecTraits<T,4>::type; template <typename T> struct Rot3 { typedef Vec4<T> Vec; Vec axis[3]; constexpr Rot3 (Vec4<T> ix, Vec4<T> iy, Vec4<T> iz) : axis {ix, iy, iz} {} }; typedef Vec4<float> Vec; Rot3<float> r2 ((Vec) {0, 1, 0, 0}, (Vec){0, 0, 1, 0}, (Vec){1, 0, 0, 0});