master

GGitHub[libc++] Remove the allocator<const T> extension (#96319)

eb12d9b5创建于 2024年6月25日历史提交

文件	最后提交记录	最后更新时间
allocate.constexpr.size.verify.cpp	[libc++] Remove the allocator<const T> extension (#96319) This effort has quite a history: - This was first attempted in 2022 via bed3240bf7d1, which broke std::shared_ptr<T const> and caused the change to be reverted in 9138666f5464. - We then re-attempted landing the change in 276ca87382b8 after fixing std::shared_ptr, but reports were made that this broke code en masse within Google. This led to the patch being reverted again in a54d028895c9 with the goal to land this again with a migration path for vendors. This patch re-lands the removal while providing a migration path for vendors by providing the _LIBCPP_ENABLE_REMOVED_ALLOCATOR_CONST macro. This macro will be honored for the LLVM 19 release and will be removed after that, at which point allocator<const T> will be removed unconditionally. Fixes #73665	1 年前
allocate.pass.cpp	[libc++] Qualifies size_t. This has been done using the following command find libcxx/test -type f -exec perl -pi -e 's|^([^/]+?)((?<!::)size_t)|\1std::\2|' \{} \; And manually removed some false positives in std/depr/depr.c.headers. The std module doesn't export ::size_t, this is a preparation for that module. Reviewed By: ldionne, #libc, EricWF, philnik Differential Revision: https://reviews.llvm.org/D146088	3 年前
allocate.size.pass.cpp	[libc++] Remove the allocator<const T> extension (#96319) This effort has quite a history: - This was first attempted in 2022 via bed3240bf7d1, which broke std::shared_ptr<T const> and caused the change to be reverted in 9138666f5464. - We then re-attempted landing the change in 276ca87382b8 after fixing std::shared_ptr, but reports were made that this broke code en masse within Google. This led to the patch being reverted again in a54d028895c9 with the goal to land this again with a migration path for vendors. This patch re-lands the removal while providing a migration path for vendors by providing the _LIBCPP_ENABLE_REMOVED_ALLOCATOR_CONST macro. This macro will be honored for the LLVM 19 release and will be removed after that, at which point allocator<const T> will be removed unconditionally. Fixes #73665	1 年前
allocate.verify.cpp	[libc++] Remove unnecessary main() function in .compile.pass.cpp and .verify.cpp tests We pretty consistently don't define those cause they are not needed, and it removes the potential pitfall to think that these tests are being run. This doesn't touch .compile.fail.cpp tests since those should be replaced by .verify.cpp tests anyway, and there would be a lot to fix up. As a fly-by, I also fixed a bit of formatting, removed a few unused includes and made some very minor, clearly NFC refactorings such as in allocator.traits/allocator.traits.members/allocate.verify.cpp where the old test basically made no sense the way it was written. Differential Revision: https://reviews.llvm.org/D146236	3 年前
allocate_at_least.pass.cpp	[libc++] Qualifies size_t. This has been done using the following command find libcxx/test -type f -exec perl -pi -e 's|^([^/]+?)((?<!::)size_t)|\1std::\2|' \{} \; And manually removed some false positives in std/depr/depr.c.headers. The std module doesn't export ::size_t, this is a preparation for that module. Reviewed By: ldionne, #libc, EricWF, philnik Differential Revision: https://reviews.llvm.org/D146088	3 年前