From 1d99767ae56e5f7694fa9b036934ef7f27330f7e Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Fri, 27 Jan 2012 21:20:39 +0100 Subject: [PATCH] stdalign: Document the last change. * doc/posix-headers/stdalign.texi: Mention GCC bug 52023. --- ChangeLog | 5 +++++ doc/posix-headers/stdalign.texi | 3 +++ 2 files changed, 8 insertions(+) diff --git a/ChangeLog b/ChangeLog index 36861724d..399be2e83 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-01-27 Bruno Haible + + stdalign: Document the last change. + * doc/posix-headers/stdalign.texi: Mention GCC bug 52023. + 2012-01-27 Paul Eggert 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{} 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: -- 2.11.0