diff options
Diffstat (limited to 'libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx20.cc')
| -rw-r--r-- | libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx20.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx20.cc b/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx20.cc index 76023df..f027d0e 100644 --- a/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx20.cc +++ b/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx20.cc @@ -21,6 +21,7 @@ #include <array> #include <compare> #include <iostream> +#include <memory> #include <span> struct X @@ -65,6 +66,14 @@ main() static_assert(s2.extent == std::size_t(2)); // { dg-final { note-test s2 {std::span of length 2 = {3, 4}} } } + std::atomic<std::shared_ptr<int>> spe; +// { dg-final { note-test spe {std::atomic<std::shared_ptr<int>> (empty) = {get() = 0x0}} } } + std::atomic<std::shared_ptr<int>> sp1 = std::make_shared<int>(1); + std::atomic<std::shared_ptr<int>> sp2 = sp1.load(); + std::atomic<std::weak_ptr<int>> wp{sp2.load()}; +// { dg-final { regexp-test sp1 {std::atomic.std::shared_ptr.int.. \(use count 2, weak count 1\) = {get\(\) = 0x.*}} } } +// { dg-final { regexp-test wp {std::atomic.std::weak_ptr.int.. \(use count 2, weak count 1\) = {get\(\) = 0x.*}} } } + std::cout << "\n"; return 0; // Mark SPOT } |