https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52799
--- Comment #7 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-12 branch has been updated by Jonathan Wakely <[email protected]>: https://gcc.gnu.org/g:1bb2bfb5d984456f59b42228f06d4ad4976358e7 commit r12-10240-g1bb2bfb5d984456f59b42228f06d4ad4976358e7 Author: Jonathan Wakely <[email protected]> Date: Thu Jun 8 12:19:26 2023 +0100 libstdc++: Improve tests for emplace member of sequence containers Our existing tests for std::deque::emplace, std::list::emplace and std::vector::emplace are poor. We only have compile tests for PR 52799 and the equivalent for a const_iterator as the insertion point. This fails to check that the value is actually inserted correctly and the right iterator is returned. Add new tests that cover the existing 52799.cc and const_iterator.cc compile-only tests, as well as verifying the effects are correct. libstdc++-v3/ChangeLog: * testsuite/23_containers/deque/modifiers/emplace/52799.cc: Removed. * testsuite/23_containers/deque/modifiers/emplace/const_iterator.cc: Removed. * testsuite/23_containers/list/modifiers/emplace/52799.cc: Removed. * testsuite/23_containers/list/modifiers/emplace/const_iterator.cc: Removed. * testsuite/23_containers/vector/modifiers/emplace/52799.cc: Removed. * testsuite/23_containers/vector/modifiers/emplace/const_iterator.cc: Removed. * testsuite/23_containers/deque/modifiers/emplace/1.cc: New test. * testsuite/23_containers/list/modifiers/emplace/1.cc: New test. * testsuite/23_containers/vector/modifiers/emplace/1.cc: New test. (cherry picked from commit 3ec1d76a359542ed4c8370390efa9ee9e25e757f)
