Improve documentation for attribute artificial

This patch is related to https://reviews.llvm.org/rC325081

The patch improves documentation for the attribute and removes reference to GCC 
documentation.

Patch By: Elizabeth Andrews (eandrews)
Differential Revision: https://reviews.llvm.org/D43321

llvm-svn: 325186

1 files changed, 4 insertions, 4 deletions

diff --git a/clang/include/clang/Basic/AttrDocs.td b/clang/include/clang/Basic/AttrDocs.td
index 881c9b6dafb..cc7c6ff1898 100644
--- a/clang/include/clang/Basic/AttrDocs.td
+++ b/clang/include/clang/Basic/AttrDocs.td
@@ -3277,9 +3277,9 @@ or `msvc documentation <https://docs.microsoft.com/pl-pl/cpp/cpp/selectany>`_.
 def ArtificialDocs : Documentation {
   let Category = DocCatFunction;
   let Content = [{
-The ``artificial`` attribute is used with inline functions to treat the inline 
-function as a unit while debugging. For more information see GCC_ documentation.
-
-.. _GCC: https://gcc.gnu.org/onlinedocs/gcc-4.6.4/gcc/Function-Attributes.html
+The ``artificial`` attribute can be applied to an inline function. If such a
+function is inlined, the attribute indicates that debuggers should associate
+the resulting instructions with the call site, rather than with the 
+corresponding line within the inlined callee.
   }];
 }