[libcxx-commits] [clang] [libc] [libcxx] [libc][libcxx] Support for building libc++ against LLVM libc (PR #99287)

[Louis Dionne via libcxx-commits]

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@@ -27,6 +27,9 @@ if (NOT LIBCXX_USE_COMPILER_RT)
   endif()
 endif()
 
+check_cxx_compiler_flag(-nostdlibinc CXX_SUPPORTS_NOSTDLIBINC_FLAG)
+check_cxx_compiler_flag(-nolibc CXX_SUPPORTS_NOLIBC_FLAG)
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ldionne wrote:

Those don't seem needed here, at least not in this iteration of the patch.

https://github.com/llvm/llvm-project/pull/99287