Author: pcc Date: Wed Jan 17 11:32:35 2018 New Revision: 322744 URL: http://llvm.org/viewvc/llvm-project?rev=322744&view=rev Log: libcxx: Disable CFI in function std::get_temporary_buffer.
The specification of this function mandates a cast to uninitialized T*, which is forbidden under CFI. Differential Revision: https://reviews.llvm.org/D42146 Modified: libcxx/trunk/include/memory Modified: libcxx/trunk/include/memory URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/memory?rev=322744&r1=322743&r2=322744&view=diff ============================================================================== --- libcxx/trunk/include/memory (original) +++ libcxx/trunk/include/memory Wed Jan 17 11:32:35 2018 @@ -1992,6 +1992,7 @@ public: }; template <class _Tp> +_LIBCPP_NO_CFI pair<_Tp*, ptrdiff_t> get_temporary_buffer(ptrdiff_t __n) _NOEXCEPT { _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
