Joe Loser 50cfb76e02 [libc++] Define ostream nullptr inserter for >= C++17 only ... The `ostream` `nullptr` inserter implemented in 3c125fe is missing a C++ version guard. Normally, `libc++` takes the stance of backporting LWG issues to older standards modes as was done in 3c125fe. However, backporting to older standards modes breaks existing code in popular libraries such as `Boost.Test` and `Google Test` who define their own overload for `nullptr_t`. Instead, only apply this `operator<<` overload in C++17 or later. Fixes https://github.com/llvm/llvm-project/issues/55861. Differential Revision: https://reviews.llvm.org/D127033		2022-07-19 18:16:45 -06:00
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ostream.formatted.reqmts	…
ostream.inserters	[libc++] Define ostream nullptr inserter for >= C++17 only	2022-07-19 18:16:45 -06:00
ostream.inserters.arithmetic	[libcxx] [test] Avoid spurious test breakage in clang-cl-dll configs with newer CMake	2022-04-01 10:14:17 +03:00
ostream.inserters.character	[runtimes] Rename various libcpp-has-no-XYZ Lit features to just no-XYZ	2022-05-27 15:24:45 -04:00