From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sat, 30 Mar 2013 17:21:11 +0000 (-0700)
Subject: stdalign: doc fix
X-Git-Tag: v0.1~164
X-Git-Url: http://erislabs.net/gitweb/?p=gnulib.git;a=commitdiff_plain;h=076ac82d1d7f4df54630f1b4917b3c14f227f032

stdalign: doc fix

* doc/posix-headers/stdalign.texi (stdalign.h):
Gnulib doesn't support '_Alignof expr'.
---

diff --git a/ChangeLog b/ChangeLog
index 768f3a7be..348e09138 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2013-03-30  Paul Eggert  <eggert@cs.ucla.edu>
+
+	stdalign: doc fix
+	* doc/posix-headers/stdalign.texi (stdalign.h):
+	Gnulib doesn't support '_Alignof expr'.
+
 2013-03-29  Paul Eggert  <eggert@cs.ucla.edu>
 
 	stdalign: port to stricter ISO C11
diff --git a/doc/posix-headers/stdalign.texi b/doc/posix-headers/stdalign.texi
index cad83f636..036560db1 100644
--- a/doc/posix-headers/stdalign.texi
+++ b/doc/posix-headers/stdalign.texi
@@ -28,9 +28,7 @@ Portability problems not fixed by Gnulib:
 In ISO C11, the operand of @code{alignof}/@code{_Alignof} must be a
 parenthesized type.  Recent versions of GCC support an extension in
 which the operand can also be a unary expression, as with
-@code{sizeof}.  We don't know of any compilers that support
-@code{alignof}/@code{_Alignof} without also supporting this extension;
-if you find one please let us know.
+@code{sizeof}.  The Gnulib substitute does not support this extension.
 @item
 @code{_Alignas} and @code{alignas} are not always supported;
 on platforms lacking support, the