| // { dg-options "-D_GLIBCXX_ASSERTIONS" } | |
| // { dg-do run { xfail *-*-* } } | |
| #include <valarray> | |
| int main() | |
| { | |
| using std::valarray; | |
| using std::mask_array; | |
| // This is adapted from an example in C++11 [valarray.sub]. | |
| valarray<char> v0("abcdef", 6); | |
| valarray<char> v1("ABCDEF", 6); | |
| const bool vb[] = {false, false, true, true, false, true}; | |
| const mask_array<char> m0 = v0[valarray<bool>(vb, 6)]; | |
| const mask_array<char> m1 = v1[valarray<bool>(vb, 5)]; | |
| m0 = m1; // aborts, m0 has more elements than m1 | |
| } |