From 076ac82d1d7f4df54630f1b4917b3c14f227f032 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sat, 30 Mar 2013 10:21:11 -0700 Subject: [PATCH] stdalign: doc fix * doc/posix-headers/stdalign.texi (stdalign.h): Gnulib doesn't support '_Alignof expr'. --- ChangeLog | 6 ++++++ doc/posix-headers/stdalign.texi | 4 +--- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index 768f3a7be..348e09138 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2013-03-30 Paul Eggert + + stdalign: doc fix + * doc/posix-headers/stdalign.texi (stdalign.h): + Gnulib doesn't support '_Alignof expr'. + 2013-03-29 Paul Eggert 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 -- 2.11.0