From: Bruno Haible <bruno@clisp.org>
Date: Fri, 27 Jan 2012 20:20:39 +0000 (+0100)
Subject: stdalign: Document the last change.
X-Git-Tag: v0.1~1206
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=1d99767ae56e5f7694fa9b036934ef7f27330f7e;p=gnulib.git

stdalign: Document the last change.

* doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
---

diff --git a/ChangeLog b/ChangeLog
index 36861724d..399be2e83 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-01-27  Bruno Haible  <bruno@clisp.org>
+
+	stdalign: Document the last change.
+	* doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
+
 2012-01-27  Paul Eggert  <eggert@cs.ucla.edu>
 
 	stdalign: check that alignof and offsetof are consistent
diff --git a/doc/posix-headers/stdalign.texi b/doc/posix-headers/stdalign.texi
index 82c9e1c3e..62d5cbd7c 100644
--- a/doc/posix-headers/stdalign.texi
+++ b/doc/posix-headers/stdalign.texi
@@ -17,6 +17,9 @@ Portability problems fixed by Gnulib:
 This header file is missing on most circa-2011 platforms.
 @item
 Clang 3.0's @code{<stdalign.h>} does not define @code{alignof}/@code{_Alignof}.
+@item
+The @code{alignof} and @code{_Alignof} macros return too large values for
+the types @code{double} and @code{long long} in GCC 4.7.0.
 @end itemize
 
 Portability problems not fixed by Gnulib: