Update _LIBCPP_EXCEPTION_ABI doc with @mclow's feedback

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@281695 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Fiselier
2016-09-16 02:51:26 +00:00
parent 09e7add104
commit 65d504e627

View File

@@ -84,8 +84,9 @@ Visibility Macros
**_LIBCPP_EXCEPTION_ABI**
Mark the member functions, typeinfo, and vtable of the type as being exported
by the libc++ library. This macro must be applied to all *exception types*.
Exception types must be defined directly in namespace `std` and not the
versioning namespace.
Exception types should be defined directly in namespace `std` and not the
versioning namespace. This allows throwing and catching some exception types
between libc++ and libstdc++.
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