llvm /
libcxx /
cc57a78190b8526e23e7979c5ef0859c2bb72366 Fix return type of std::tuple_cat.
When the arguments to tuple cat were const, the const was incorrectly
propagated into the type of the resulting tuple. For example:
const std::tuple<int> t(42);
auto r = std::tuple_cat(t, t);
// Incorrect! should be std::tuple<int, int>.
static_assert(is_same_v<decltype(r), std::tuple<const int, const int>>);
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@359255 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed
