From: Nick Lewycky <nicholas@mxc.ca>
Date: Sat, 16 Aug 2014 02:09:42 +0000 (+0000)
Subject: Document what's experimental about __attribute__((enable_if)). PR20392
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c2842d571678b63e534dc932cd180c1a19ffa916;p=clang

Document what's experimental about __attribute__((enable_if)). PR20392


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@215806 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/docs/AttributeReference.rst b/docs/AttributeReference.rst
index c12f6d8e1e..d28cee2579 100644
--- a/docs/AttributeReference.rst
+++ b/docs/AttributeReference.rst
@@ -236,6 +236,11 @@ enable_if
 
    "X","","",""
 
+.. Note:: Some features of this attribute are experimental. The meaning of
+multiple enable_if attributes on a single declaration is subject to change in
+a future version of clang. Also, the ABI is not standardized and the mangled
+name produced may change. To avoid that, use asm labels.
+
 The ``enable_if`` attribute can be placed on function declarations to control
 which overload is selected based on the values of the function's arguments.
 When combined with the ``overloadable`` attribute, this feature is also