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GGitHub[libc++] Remove _LIBCPP_HAS_NO_FGETPOS_FSETPOS (#72073)

e734bc53创建于 2023年11月13日历史提交

文件	最后提交记录	最后更新时间
cinttypes.pass.cpp	[libc++] Add an option to disable wide character support in libc++ Some embedded platforms do not wish to support the C library functionality for handling wchar_t because they have no use for it. It makes sense for libc++ to work properly on those platforms, so this commit adds a carve-out of functionality for wchar_t. Unfortunately, unlike some other carve-outs (e.g. random device), this patch touches several parts of the library. However, despite the wide impact of this patch, I still think it is important to support this configuration since it makes it much simpler to port libc++ to some embedded platforms. Differential Revision: https://reviews.llvm.org/D111265	4 年前
cstdio.pass.cpp	[libc++] Remove _LIBCPP_HAS_NO_FGETPOS_FSETPOS (#72073) Instead of using individual macros to turn off missing C library features, we use the using_if_exists attribute now. This patch removes the _LIBCPP_HAS_NO_FGETPOS_FSETPOS macro used to workaround missing fgetpos and fsetpos on older versions of Android -- using_if_exists should take care of those in the headers and we should add appropriate XFAILs to the tests instead of using TEST_HAS_NO_FGETPOS_FSETPOS.	2 年前
gets.compile.fail.cpp	[libc++] Remove the c++98 Lit feature from the test suite C++98 and C++03 are effectively aliases as far as Clang is concerned. As such, allowing both std=c++98 and std=c++03 as Lit parameters is just slightly confusing, but provides no value. It's similar to allowing both std=c++17 and std=c++1z, which we don't do. This was discovered because we had an internal bot that ran the test suite under both c++98 AND c++03 -- one of which is redundant. Differential Revision: https://reviews.llvm.org/D80926	5 年前