r209220 - Make the wording for the flatten docs a little clearer.

[Peter Collingbourne]

Author: pcc
Date: Tue May 20 12:30:03 2014
New Revision: 209220

URL: http://llvm.org/viewvc/llvm-project?rev=209220&view=rev
Log:
Make the wording for the flatten docs a little clearer.

Modified:
    cfe/trunk/include/clang/Basic/AttrDocs.td

Modified: cfe/trunk/include/clang/Basic/AttrDocs.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/AttrDocs.td?rev=209220&r1=209219&r2=209220&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/AttrDocs.td (original)
+++ cfe/trunk/include/clang/Basic/AttrDocs.td Tue May 20 12:30:03 2014
@@ -880,8 +880,9 @@ expression is compared to the type tag.
 def FlattenDocs : Documentation {
   let Category = DocCatFunction;
   let Content = [{
-The ``flatten`` attribute causes calls within the attributed function to be
-inlined if possible.
+The ``flatten`` attribute causes calls within the attributed function to
+be inlined unless it is impossible to do so, for example if the body of the
+callee is unavailable or if the callee has the ``noinline`` attribute.
   }];
 }