From: Peter Collingbourne <peter@pcc.me.uk>
Date: Tue, 20 May 2014 17:30:03 +0000 (+0000)
Subject: Make the wording for the flatten docs a little clearer.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ca90717aadf79d9b83d3a95d214ec6d117de841c;p=clang

Make the wording for the flatten docs a little clearer.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@209220 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Basic/AttrDocs.td b/include/clang/Basic/AttrDocs.td
index 9694e21090..6195960d19 100644
--- a/include/clang/Basic/AttrDocs.td
+++ b/include/clang/Basic/AttrDocs.td
@@ -880,8 +880,9 @@ expression is compared to the type tag.  There are two supported flags:
 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.
   }];
 }